🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.13 AU - 1.17 AU

Year: 465 Days

Day: 35.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,745,762 km

• M1: 392,994 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.5 AU - 1.66 AU

Year: 748 Days

Day: 29.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.28 AU - 4.82 AU

Year: 3070 Days

Day: 45.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 12.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.08 AU - 6.54 AU

Year: 4610 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,745,762 km

• M1: 315,652 km (0.045 R)
• M2: 463,005 km (0.116 R)
• M3: 574,157 km (0.116 R)
• M4: 840,740 km (0.092 R)
• M5: 930,200 km (0.057 R)
• M6: 1,050,327 km (0.051 R)
• M7: 1,147,864 km (0.097 R)
• M8: 1,292,675 km (0.044 R)
• M9: 1,382,733 km (0.088 R)
• M10: 1,506,301 km (0.086 R)
• M11: 1,715,439 km (0.109 R)
• M12: 1,798,466 km (0.109 R)
• M13: 2,180,539 km (0.073 R)
• M14: 2,271,045 km (0.073 R)
• M15: 2,626,639 km (0.072 R)
• M16: 3,244,927 km (0.099 R)
• M17: 3,348,898 km (0.11 R)
• M18: 3,603,065 km (0.065 R)
• M19: 3,754,308 km (0.064 R)
• M20: 3,929,786 km (0.118 R)
• M21: 4,108,107 km (0.065 R)
• M22: 4,449,489 km (0.034 R)
• M23: 4,612,102 km (0.116 R)
• M24: 5,015,269 km (0.026 R)
• M25: 5,208,848 km (0.044 R)
• M26: 5,931,855 km (0.046 R)
• M27: 6,606,691 km (0.09 R)
• M28: 6,712,756 km (0.089 R)
• M29: 7,278,684 km (0.117 R)
• M30: 7,664,647 km (0.107 R)
• M31: 8,113,889 km (0.1 R)
• M32: 8,427,895 km (0.105 R)
• M33: 8,716,769 km (0.069 R)
• M34: 8,803,984 km (0.113 R)
• M35: 8,920,820 km (0.109 R)
• M36: 9,156,138 km (0.078 R)
• M37: 9,453,089 km (0.089 R)
• M38: 9,632,906 km (0.055 R)
• M39: 9,965,313 km (0.097 R)
• M40: 10,517,628 km (0.026 R)
• M41: 10,797,376 km (0.069 R)
• M42: 10,985,420 km (0.039 R)
• M43: 11,332,787 km (0.069 R)
• M44: 11,683,893 km (0.118 R)
• M45: 12,266,128 km (0.053 R)
• M46: 12,626,659 km (0.12 R)
• M47: 12,758,604 km (0.065 R)
• M48: 12,924,209 km (0.1 R)
• M49: 13,157,133 km (0.077 R)
• M50: 13,291,023 km (0.096 R)
• M51: 13,864,731 km (0.06 R)
• M52: 14,343,294 km (0.081 R)
• M53: 14,792,537 km (0.118 R)
• M54: 15,386,889 km (0.105 R)
• M55: 15,740,389 km (0.055 R)
• M56: 15,882,357 km (0.104 R)
• M57: 16,563,177 km (0.072 R)
• M58: 16,780,244 km (0.034 R)
• M59: 17,400,177 km (0.039 R)
• M60: 17,620,684 km (0.086 R)
• M61: 19,954,112 km (0.119 R)
• M62: 21,866,122 km (0.062 R)
• M63: 22,343,190 km (0.086 R)
• M64: 22,623,088 km (0.099 R)
• M65: 22,823,848 km (0.086 R)
• M66: 22,904,182 km (0.069 R)
• M67: 23,632,275 km (0.07 R)
• M68: 23,795,187 km (0.118 R)
• M69: 25,736,369 km (0.065 R)
• M70: 26,535,371 km (0.1 R)
• M71: 26,789,538 km (0.114 R)
• M72: 27,172,060 km (0.099 R)
• M73: 27,342,751 km (0.115 R)
• M74: 27,813,685 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 12.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.02 AU - 6.98 AU

Year: 6243 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,745,762 km

• M1: 278,252 km (0.079 R)
• M2: 378,931 km (0.12 R)
• M3: 486,642 km (0.108 R)
• M4: 595,100 km (0.12 R)
• M5: 727,195 km (0.104 R)
• M6: 1,186,910 km (0.081 R)
• M7: 1,271,881 km (0.092 R)
• M8: 1,430,455 km (0.101 R)
• M9: 1,787,395 km (0.116 R)
• M10: 1,986,809 km (0.102 R)
• M11: 2,130,872 km (0.059 R)
• M12: 2,214,946 km (0.11 R)
• M13: 2,651,772 km (0.096 R)
• M14: 2,973,706 km (0.098 R)
• M15: 3,211,567 km (0.109 R)
• M16: 3,505,377 km (0.045 R)
• M17: 3,808,163 km (0.111 R)
• M18: 4,014,758 km (0.092 R)
• M19: 4,547,476 km (0.111 R)
• M20: 5,159,481 km (0.038 R)
• M21: 6,035,676 km (0.112 R)
• M22: 6,246,908 km (0.107 R)
• M23: 6,429,866 km (0.114 R)
• M24: 6,614,619 km (0.106 R)
• M25: 6,957,947 km (0.073 R)
• M26: 7,759,941 km (0.091 R)
• M27: 8,022,934 km (0.087 R)
• M28: 8,422,809 km (0.111 R)
• M29: 8,523,787 km (0.045 R)
• M30: 8,761,050 km (0.095 R)
• M31: 9,000,406 km (0.08 R)
• M32: 9,626,025 km (0.088 R)
• M33: 9,767,095 km (0.078 R)
• M34: 10,518,376 km (0.117 R)
• M35: 11,774,100 km (0.117 R)
• M36: 11,962,893 km (0.098 R)
• M37: 12,076,587 km (0.059 R)
• M38: 12,190,581 km (0.039 R)
• M39: 12,766,233 km (0.099 R)
• M40: 13,076,948 km (0.071 R)
• M41: 13,745,352 km (0.119 R)
• M42: 13,904,374 km (0.085 R)
• M43: 14,789,245 km (0.092 R)
• M44: 15,692,517 km (0.108 R)
• M45: 15,983,635 km (0.077 R)
• M46: 16,108,848 km (0.062 R)
• M47: 16,360,472 km (0.049 R)
• M48: 17,080,636 km (0.081 R)
• M49: 17,208,692 km (0.05 R)
• M50: 17,940,973 km (0.106 R)
• M51: 18,463,968 km (0.104 R)
• M52: 18,947,767 km (0.12 R)
• M53: 19,124,741 km (0.089 R)
• M54: 20,469,626 km (0.112 R)
• M55: 20,833,448 km (0.114 R)
• M56: 21,107,661 km (0.089 R)
• M57: 21,245,291 km (0.07 R)
• M58: 23,439,443 km (0.113 R)
• M59: 24,106,799 km (0.078 R)
• M60: 26,097,199 km (0.105 R)
• M61: 26,590,722 km (0.085 R)
• M62: 27,286,652 km (0.105 R)
• M63: 27,536,779 km (0.045 R)
• M64: 28,291,351 km (0.116 R)
• M65: 28,443,193 km (0.076 R)
• M66: 28,950,928 km (0.058 R)
• M67: 29,052,804 km (0.089 R)
• M68: 29,410,493 km (0.068 R)
• M69: 29,512,967 km (0.074 R)
• M70: 29,615,591 km (0.116 R)
• M71: 29,924,062 km (0.11 R)
• M72: 30,647,966 km (0.073 R)
• M73: 30,855,758 km (0.092 R)
• M74: 31,064,147 km (0.089 R)
• M75: 31,639,501 km (0.065 R)
• M76: 32,165,637 km (0.11 R)
• M77: 32,429,826 km (0.068 R)
• M78: 32,535,742 km (0.06 R)
• M79: 33,120,071 km (0.048 R)
• M80: 33,815,103 km (0.08 R)
• M81: 34,191,341 km (0.091 R)
• M82: 34,460,917 km (0.094 R)
• M83: 34,948,007 km (0.078 R)
• M84: 35,437,342 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 9.9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.42 AU - 8.18 AU

Year: 8207 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,745,762 km

• M1: 141,968 km (0.104 R)
• M2: 221,106 km (0.081 R)
• M3: 366,216 km (0.047 R)
• M4: 523,293 km (0.111 R)
• M5: 719,117 km (0.12 R)
• M6: 890,407 km (0.054 R)
• M7: 1,006,644 km (0.097 R)
• M8: 1,746,256 km (0.068 R)
• M9: 2,024,059 km (0.068 R)
• M10: 2,550,195 km (0.093 R)
• M11: 2,622,002 km (0.066 R)
• M12: 2,718,792 km (0.078 R)
• M13: 2,940,795 km (0.116 R)
• M14: 3,041,474 km (0.077 R)
• M15: 3,143,201 km (0.108 R)
• M16: 3,376,424 km (0.083 R)
• M17: 3,642,259 km (0.112 R)
• M18: 3,832,548 km (0.037 R)
• M19: 3,970,477 km (0.094 R)
• M20: 5,813,074 km (0.085 R)
• M21: 6,132,017 km (0.071 R)
• M22: 6,621,351 km (0.045 R)
• M23: 6,753,895 km (0.078 R)
• M24: 6,853,976 km (0.075 R)
• M25: 7,089,293 km (0.051 R)
• M26: 7,224,979 km (0.072 R)
• M27: 8,377,331 km (0.102 R)
• M28: 8,484,892 km (0.088 R)
• M29: 8,629,104 km (0.113 R)
• M30: 8,701,360 km (0.034 R)
• M31: 9,029,727 km (0.092 R)
• M32: 9,924,921 km (0.091 R)
• M33: 10,267,949 km (0.088 R)
• M34: 10,421,736 km (0.101 R)
• M35: 10,770,299 km (0.068 R)
• M36: 11,598,772 km (0.094 R)
• M37: 12,000,442 km (0.106 R)
• M38: 12,858,835 km (0.1 R)
• M39: 12,941,562 km (0.107 R)
• M40: 13,024,589 km (0.09 R)
• M41: 13,316,305 km (0.064 R)
• M42: 13,906,468 km (0.042 R)
• M43: 14,247,402 km (0.114 R)
• M44: 14,548,094 km (0.076 R)
• M45: 15,771,655 km (0.089 R)
• M46: 15,904,647 km (0.08 R)
• M47: 16,620,623 km (0.117 R)
• M48: 16,937,172 km (0.095 R)
• M49: 17,898,637 km (0.092 R)
• M50: 18,176,590 km (0.076 R)
• M51: 18,269,640 km (0.098 R)
• M52: 18,736,834 km (0.092 R)
• M53: 19,778,783 km (0.119 R)
• M54: 20,018,140 km (0.105 R)
• M55: 21,278,502 km (0.117 R)
• M56: 21,720,863 km (0.11 R)
• M57: 21,868,965 km (0.068 R)
• M58: 22,215,733 km (0.096 R)
• M59: 23,469,512 km (0.053 R)
• M60: 24,334,936 km (0.088 R)
• M61: 24,900,715 km (0.115 R)
• M62: 25,003,938 km (0.081 R)
• M63: 25,107,459 km (0.069 R)
• M64: 25,366,713 km (0.101 R)
• M65: 25,992,480 km (0.112 R)
• M66: 26,254,875 km (0.083 R)
• M67: 26,940,781 km (0.095 R)
• M68: 27,206,318 km (0.104 R)
• M69: 27,419,195 km (0.096 R)
• M70: 27,632,821 km (0.039 R)
• M71: 28,168,980 km (0.059 R)
• M72: 28,979,800 km (0.07 R)
• M73: 29,197,316 km (0.083 R)
• M74: 29,306,372 km (0.108 R)
• M75: 29,853,153 km (0.115 R)
• M76: 30,569,128 km (0.075 R)
• M77: 30,790,533 km (0.105 R)
• M78: 31,123,687 km (0.106 R)
• M79: 32,468,123 km (0.117 R)
• M80: 32,807,262 km (0.112 R)
• M81: 33,431,833 km (0.102 R)
• M82: 33,888,705 km (0.118 R)
• M83: 34,520,157 km (0.061 R)
• M84: 36,496,495 km (0.05 R)
• M85: 37,794,705 km (0.073 R)
• M86: 37,913,486 km (0.058 R)
• M87: 38,091,956 km (0.113 R)
• M88: 39,348,578 km (0.061 R)
• M89: 40,133,219 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 10

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.93 AU - 9.73 AU

Year: 8254 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,745,762 km

• M1: 128,205 km (0.102 R)
• M2: 306,077 km (0.1 R)
• M3: 484,099 km (0.115 R)
• M4: 825,930 km (0.081 R)
• M5: 1,274,723 km (0.068 R)
• M6: 1,373,009 km (0.095 R)
• M7: 1,535,772 km (0.073 R)
• M8: 1,792,033 km (0.118 R)
• M9: 1,993,392 km (0.077 R)
• M10: 2,591,334 km (0.077 R)
• M11: 2,666,732 km (0.037 R)
• M12: 2,819,770 km (0.051 R)
• M13: 3,544,123 km (0.105 R)
• M14: 3,941,754 km (0.095 R)
• M15: 4,204,897 km (0.092 R)
• M16: 5,346,478 km (0.099 R)
• M17: 6,270,694 km (0.102 R)
• M18: 6,509,452 km (0.043 R)
• M19: 6,681,938 km (0.117 R)
• M20: 6,820,915 km (0.107 R)
• M21: 7,675,268 km (0.11 R)
• M22: 7,784,325 km (0.103 R)
• M23: 8,077,986 km (0.072 R)
• M24: 8,152,037 km (0.114 R)
• M25: 8,337,987 km (0.111 R)
• M26: 8,562,982 km (0.098 R)
• M27: 9,095,850 km (0.056 R)
• M28: 9,211,489 km (0.111 R)
• M29: 9,483,159 km (0.068 R)
• M30: 10,636,409 km (0.05 R)
• M31: 11,085,501 km (0.119 R)
• M32: 11,209,069 km (0.075 R)
• M33: 11,540,728 km (0.107 R)
• M34: 11,624,203 km (0.099 R)
• M35: 12,128,947 km (0.116 R)
• M36: 12,683,955 km (0.095 R)
• M37: 13,203,658 km (0.093 R)
• M38: 13,510,034 km (0.098 R)
• M39: 14,308,588 km (0.111 R)
• M40: 15,076,773 km (0.031 R)
• M41: 15,305,358 km (0.08 R)
• M42: 15,673,369 km (0.066 R)
• M43: 16,184,096 km (0.083 R)
• M44: 16,512,015 km (0.1 R)
• M45: 16,700,358 km (0.112 R)
• M46: 17,413,192 km (0.082 R)
• M47: 17,652,848 km (0.085 R)
• M48: 18,819,113 km (0.083 R)
• M49: 19,411,521 km (0.115 R)
• M50: 20,160,557 km (0.111 R)
• M51: 22,048,632 km (0.115 R)
• M52: 22,516,424 km (0.071 R)
• M53: 23,092,526 km (0.076 R)
• M54: 23,250,501 km (0.052 R)
• M55: 24,796,146 km (0.108 R)
• M56: 25,120,026 km (0.052 R)
• M57: 25,499,705 km (0.075 R)
• M58: 26,594,911 km (0.087 R)
• M59: 26,926,570 km (0.119 R)
• M60: 27,873,374 km (0.117 R)
• M61: 29,058,190 km (0.069 R)
• M62: 29,513,715 km (0.05 R)
• M63: 29,685,304 km (0.051 R)
• M64: 29,857,042 km (0.06 R)
• M65: 30,316,906 km (0.102 R)
• M66: 30,489,841 km (0.113 R)
• M67: 30,894,803 km (0.091 R)
• M68: 32,179,250 km (0.093 R)
• M69: 33,065,019 km (0.113 R)
• M70: 33,362,120 km (0.111 R)
• M71: 35,344,591 km (0.111 R)
• M72: 35,587,538 km (0.077 R)
• M73: 37,550,562 km (0.113 R)
• M74: 37,860,528 km (0.062 R)
• M75: 38,358,091 km (0.051 R)
• M76: 38,420,473 km (0.115 R)
• M77: 39,359,798 km (0.088 R)
• M78: 39,422,779 km (0.102 R)
• M79: 39,800,813 km (0.04 R)
• M80: 41,005,973 km (0.096 R)
• M81: 42,609,812 km (0.091 R)
• M82: 42,803,691 km (0.094 R)
• M83: 43,322,047 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.5

Radius: 6.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.28 AU - 19.1 AU

Year: 26850 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,745,762 km

• M1: 90,956 km (0.109 R)
• M2: 284,386 km (0.054 R)
• M3: 363,822 km (0.109 R)
• M4: 692,788 km (0.064 R)
• M5: 1,175,390 km (0.103 R)
• M6: 1,255,575 km (0.063 R)
• M7: 1,683,425 km (0.085 R)
• M8: 3,169,979 km (0.114 R)
• M9: 3,434,917 km (0.103 R)
• M10: 6,029,243 km (0.099 R)
• M11: 7,079,719 km (0.082 R)
• M12: 8,758,656 km (0.087 R)
• M13: 8,917,230 km (0.12 R)
• M14: 11,406,389 km (0.113 R)
• M15: 12,221,697 km (0.084 R)
• M16: 13,785,444 km (0.108 R)
• M17: 14,967,417 km (0.116 R)
• M18: 18,229,398 km (0.025 R)
• M19: 18,567,340 km (0.089 R)
• M20: 18,907,226 km (0.045 R)
• M21: 21,843,084 km (0.083 R)
• M22: 22,273,926 km (0.084 R)
• M23: 22,998,129 km (0.109 R)
• M24: 23,216,991 km (0.104 R)
• M25: 23,363,298 km (0.092 R)
• M26: 24,247,272 km (0.103 R)
• M27: 29,379,526 km (0.067 R)
• M28: 30,412,948 km (0.075 R)
• M29: 30,492,983 km (0.091 R)
• M30: 30,974,389 km (0.104 R)
• M31: 31,782,217 km (0.103 R)
• M32: 32,025,912 km (0.102 R)
• M33: 32,433,566 km (0.072 R)
• M34: 32,924,995 km (0.073 R)
• M35: 33,007,125 km (0.058 R)
• M36: 33,749,280 km (0.102 R)
• M37: 34,413,793 km (0.061 R)
• M38: 36,858,223 km (0.059 R)
• M39: 37,199,755 km (0.109 R)
• M40: 37,542,483 km (0.081 R)
• M41: 37,628,203 km (0.094 R)
• M42: 42,001,397 km (0.082 R)
• M43: 42,984,854 km (0.094 R)
• M44: 44,156,803 km (0.109 R)
• M45: 44,428,772 km (0.097 R)
• M46: 44,519,578 km (0.103 R)
• M47: 47,086,229 km (0.075 R)
• M48: 47,178,830 km (0.069 R)
• M49: 47,642,434 km (0.034 R)
• M50: 47,921,434 km (0.047 R)
• M51: 48,014,484 km (0.041 R)
• M52: 48,761,426 km (0.074 R)
• M53: 49,512,258 km (0.113 R)
• M54: 51,978,678 km (0.103 R)
• M55: 53,806,165 km (0.106 R)
• M56: 54,096,535 km (0.113 R)
• M57: 54,971,084 km (0.109 R)
• M58: 55,556,760 km (0.061 R)
• M59: 55,752,434 km (0.075 R)
• M60: 57,227,169 km (0.069 R)
• M61: 57,326,054 km (0.111 R)
• M62: 58,018,991 km (0.086 R)
• M63: 58,515,806 km (0.112 R)
• M64: 59,013,966 km (0.113 R)
• M65: 60,014,327 km (0.077 R)
• M66: 62,235,108 km (0.052 R)
• M67: 62,336,685 km (0.092 R)
• M68: 62,539,988 km (0.1 R)
• M69: 66,030,256 km (0.11 R)
• M70: 66,652,583 km (0.113 R)
• M71: 68,322,096 km (0.04 R)
• M72: 68,531,682 km (0.119 R)
• M73: 69,056,621 km (0.083 R)
• M74: 70,533,900 km (0.088 R)
• M75: 70,745,731 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,111 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit