🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.74 AU - 1.02 AU

Year: 297 Days

Day: 26 Hours

Environment

Temp: 173 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,889,852 km

• M1: 120,576 km (0.101 R)
• M2: 689,646 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.19 AU

Year: 355 Days

Day: 23.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.19 AU - 3.95 AU

Year: 2428 Days

Day: 26.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 14.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.82 AU - 7.36 AU

Year: 5409 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 111,889,852 km

• M1: 178,470 km (0.086 R)
• M2: 333,005 km (0.119 R)
• M3: 584,778 km (0.081 R)
• M4: 724,203 km (0.086 R)
• M5: 840,740 km (0.102 R)
• M6: 1,010,085 km (0.119 R)
• M7: 1,191,697 km (0.095 R)
• M8: 1,316,312 km (0.096 R)
• M9: 1,428,211 km (0.107 R)
• M10: 1,561,652 km (0.104 R)
• M11: 1,860,848 km (0.047 R)
• M12: 2,007,603 km (0.049 R)
• M13: 2,689,022 km (0.111 R)
• M14: 2,867,492 km (0.113 R)
• M15: 3,107,746 km (0.09 R)
• M16: 3,283,524 km (0.102 R)
• M17: 3,571,799 km (0.112 R)
• M18: 3,743,986 km (0.095 R)
• M19: 3,956,564 km (0.085 R)
• M20: 4,058,141 km (0.086 R)
• M21: 4,186,197 km (0.115 R)
• M22: 4,446,647 km (0.112 R)
• M23: 4,833,806 km (0.089 R)
• M24: 4,956,177 km (0.097 R)
• M25: 5,287,836 km (0.072 R)
• M26: 5,612,463 km (0.106 R)
• M27: 5,712,544 km (0.104 R)
• M28: 6,119,002 km (0.044 R)
• M29: 6,222,075 km (0.097 R)
• M30: 7,129,685 km (0.032 R)
• M31: 7,394,473 km (0.07 R)
• M32: 7,583,415 km (0.118 R)
• M33: 8,273,361 km (0.071 R)
• M34: 8,634,191 km (0.108 R)
• M35: 8,966,747 km (0.118 R)
• M36: 9,610,317 km (0.047 R)
• M37: 10,251,194 km (0.112 R)
• M38: 10,977,791 km (0.039 R)
• M39: 11,428,978 km (0.071 R)
• M40: 12,126,403 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.1

Radius: 8.5

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.02 AU - 6.26 AU

Year: 5476 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 111,889,852 km

• M1: 111,450 km (0.053 R)
• M2: 242,797 km (0.054 R)
• M3: 383,270 km (0.097 R)
• M4: 459,116 km (0.113 R)
• M5: 553,213 km (0.105 R)
• M6: 615,595 km (0.052 R)
• M7: 762,052 km (0.118 R)
• M8: 1,089,521 km (0.074 R)
• M9: 1,565,841 km (0.114 R)
• M10: 1,638,845 km (0.091 R)
• M11: 1,713,045 km (0.084 R)
• M12: 1,845,589 km (0.054 R)
• M13: 2,388,629 km (0.098 R)
• M14: 2,537,329 km (0.063 R)
• M15: 3,139,012 km (0.104 R)
• M16: 3,231,912 km (0.111 R)
• M17: 3,907,347 km (0.106 R)
• M18: 4,546,578 km (0.048 R)
• M19: 4,758,110 km (0.075 R)
• M20: 5,749,196 km (0.12 R)
• M21: 6,268,151 km (0.06 R)
• M22: 7,135,519 km (0.057 R)
• M23: 7,227,522 km (0.081 R)
• M24: 7,289,007 km (0.092 R)
• M25: 7,976,708 km (0.108 R)
• M26: 8,167,894 km (0.107 R)
• M27: 8,360,726 km (0.093 R)
• M28: 9,013,870 km (0.066 R)
• M29: 9,279,855 km (0.088 R)
• M30: 10,058,662 km (0.098 R)
• M31: 10,928,872 km (0.067 R)
• M32: 11,105,847 km (0.088 R)
• M33: 12,852,252 km (0.091 R)
• M34: 12,926,902 km (0.091 R)
• M35: 13,189,147 km (0.04 R)
• M36: 13,491,185 km (0.068 R)
• M37: 14,140,290 km (0.101 R)
• M38: 14,410,613 km (0.097 R)
• M39: 14,604,642 km (0.092 R)
• M40: 16,228,676 km (0.119 R)
• M41: 17,041,591 km (0.083 R)
• M42: 17,287,979 km (0.088 R)
• M43: 17,411,547 km (0.115 R)
• M44: 17,950,847 km (0.041 R)
• M45: 18,201,573 km (0.055 R)
• M46: 18,453,496 km (0.091 R)
• M47: 18,960,782 km (0.091 R)
• M48: 20,292,502 km (0.086 R)
• M49: 20,991,573 km (0.066 R)
• M50: 21,299,894 km (0.104 R)
• M51: 21,654,142 km (0.053 R)
• M52: 21,832,014 km (0.098 R)
• M53: 22,638,197 km (0.034 R)
• M54: 22,999,775 km (0.098 R)
• M55: 23,135,759 km (0.086 R)
• M56: 23,317,671 km (0.064 R)
• M57: 23,454,253 km (0.058 R)
• M58: 23,636,912 km (0.1 R)
• M59: 23,774,243 km (0.095 R)
• M60: 24,742,740 km (0.083 R)
• M61: 25,255,113 km (0.096 R)
• M62: 27,772,994 km (0.082 R)
• M63: 28,597,428 km (0.108 R)
• M64: 29,380,573 km (0.076 R)
• M65: 29,577,593 km (0.071 R)
• M66: 29,676,178 km (0.047 R)
• M67: 30,071,715 km (0.041 R)
• M68: 30,568,679 km (0.108 R)
• M69: 31,419,742 km (0.099 R)
• M70: 31,822,908 km (0.116 R)
• M71: 32,532,600 km (0.106 R)
• M72: 33,350,003 km (0.077 R)
• M73: 33,709,786 km (0.093 R)
• M74: 33,915,932 km (0.115 R)
• M75: 34,070,915 km (0.05 R)
• M76: 34,277,809 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.2

Radius: 8

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.71 AU - 6.93 AU

Year: 5718 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 111,889,852 km

• M1: 110,254 km (0.092 R)
• M2: 185,651 km (0.102 R)
• M3: 525,089 km (0.041 R)
• M4: 712,834 km (0.063 R)
• M5: 775,964 km (0.096 R)
• M6: 1,241,363 km (0.11 R)
• M7: 1,712,447 km (0.088 R)
• M8: 1,904,830 km (0.096 R)
• M9: 1,994,738 km (0.108 R)
• M10: 2,085,993 km (0.064 R)
• M11: 2,310,689 km (0.106 R)
• M12: 2,682,589 km (0.11 R)
• M13: 2,763,372 km (0.118 R)
• M14: 3,839,280 km (0.092 R)
• M15: 4,613,299 km (0.109 R)
• M16: 4,956,028 km (0.032 R)
• M17: 5,485,604 km (0.092 R)
• M18: 5,562,647 km (0.077 R)
• M19: 5,770,139 km (0.118 R)
• M20: 5,901,038 km (0.066 R)
• M21: 6,273,088 km (0.086 R)
• M22: 6,380,648 km (0.112 R)
• M23: 6,434,803 km (0.074 R)
• M24: 6,817,624 km (0.032 R)
• M25: 6,900,501 km (0.112 R)
• M26: 7,264,173 km (0.113 R)
• M27: 7,433,967 km (0.101 R)
• M28: 8,039,090 km (0.069 R)
• M29: 8,570,163 km (0.079 R)
• M30: 8,629,852 km (0.108 R)
• M31: 8,960,912 km (0.093 R)
• M32: 9,112,754 km (0.071 R)
• M33: 9,173,641 km (0.08 R)
• M34: 9,296,012 km (0.049 R)
• M35: 9,418,981 km (0.032 R)
• M36: 9,697,383 km (0.109 R)
• M37: 9,790,881 km (0.119 R)
• M38: 10,167,569 km (0.072 R)
• M39: 10,453,301 km (0.08 R)
• M40: 10,741,576 km (0.114 R)
• M41: 11,065,007 km (0.055 R)
• M42: 11,195,306 km (0.072 R)
• M43: 11,589,197 km (0.089 R)
• M44: 12,121,616 km (0.101 R)
• M45: 12,492,170 km (0.094 R)
• M46: 12,559,938 km (0.03 R)
• M47: 12,695,773 km (0.104 R)
• M48: 13,072,161 km (0.117 R)
• M49: 13,244,498 km (0.118 R)
• M50: 14,187,712 km (0.086 R)
• M51: 14,400,291 km (0.112 R)
• M52: 14,792,686 km (0.095 R)
• M53: 15,008,257 km (0.077 R)
• M54: 15,551,746 km (0.087 R)
• M55: 15,807,558 km (0.035 R)
• M56: 16,027,916 km (0.072 R)
• M57: 16,138,469 km (0.103 R)
• M58: 17,789,132 km (0.055 R)
• M59: 17,980,168 km (0.039 R)
• M60: 18,325,590 km (0.097 R)
• M61: 18,479,825 km (0.11 R)
• M62: 18,789,642 km (0.117 R)
• M63: 18,906,179 km (0.12 R)
• M64: 19,335,824 km (0.08 R)
• M65: 19,650,279 km (0.065 R)
• M66: 19,847,748 km (0.082 R)
• M67: 20,804,426 km (0.038 R)
• M68: 20,884,910 km (0.106 R)
• M69: 22,349,772 km (0.09 R)
• M70: 23,094,620 km (0.032 R)
• M71: 23,303,010 km (0.061 R)
• M72: 23,386,486 km (0.112 R)
• M73: 23,721,585 km (0.114 R)
• M74: 24,227,226 km (0.117 R)
• M75: 24,354,085 km (0.076 R)
• M76: 24,736,307 km (0.034 R)
• M77: 25,592,755 km (0.038 R)
• M78: 26,720,573 km (0.093 R)
• M79: 26,895,453 km (0.096 R)
• M80: 27,422,636 km (0.079 R)
• M81: 27,510,749 km (0.069 R)
• M82: 27,953,110 km (0.119 R)
• M83: 29,024,380 km (0.092 R)
• M84: 29,881,875 km (0.079 R)

Asteroid Belt

Center: 7.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.8

Radius: 8.4

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.81 AU - 11.17 AU

Year: 9701 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 111,889,852 km

• M1: 108,907 km (0.101 R)
• M2: 170,392 km (0.091 R)
• M3: 246,238 km (0.097 R)
• M4: 314,604 km (0.117 R)
• M5: 432,637 km (0.096 R)
• M6: 631,602 km (0.046 R)
• M7: 822,788 km (0.114 R)
• M8: 1,013,077 km (0.056 R)
• M9: 1,413,101 km (0.057 R)
• M10: 1,503,309 km (0.076 R)
• M11: 1,883,587 km (0.119 R)
• M12: 2,454,153 km (0.062 R)
• M13: 2,563,360 km (0.119 R)
• M14: 3,016,641 km (0.107 R)
• M15: 3,932,629 km (0.119 R)
• M16: 4,060,984 km (0.096 R)
• M17: 4,223,297 km (0.061 R)
• M18: 4,723,254 km (0.112 R)
• M19: 4,825,579 km (0.085 R)
• M20: 4,928,502 km (0.081 R)
• M21: 5,525,996 km (0.037 R)
• M22: 6,597,416 km (0.113 R)
• M23: 7,059,374 km (0.112 R)
• M24: 7,491,861 km (0.06 R)
• M25: 7,611,390 km (0.034 R)
• M26: 7,852,243 km (0.097 R)
• M27: 7,973,567 km (0.108 R)
• M28: 8,054,798 km (0.103 R)
• M29: 8,136,329 km (0.119 R)
• M30: 8,548,172 km (0.118 R)
• M31: 8,840,636 km (0.062 R)
• M32: 9,136,241 km (0.115 R)
• M33: 10,977,492 km (0.032 R)
• M34: 11,754,353 km (0.078 R)
• M35: 11,986,380 km (0.037 R)
• M36: 12,126,254 km (0.075 R)
• M37: 12,881,424 km (0.081 R)
• M38: 13,168,502 km (0.117 R)
• M39: 13,846,629 km (0.101 R)
• M40: 14,985,219 km (0.106 R)
• M41: 15,846,154 km (0.082 R)
• M42: 16,205,189 km (0.107 R)
• M43: 16,411,634 km (0.09 R)
• M44: 17,036,056 km (0.083 R)
• M45: 17,351,259 km (0.115 R)
• M46: 17,562,491 km (0.109 R)
• M47: 17,934,092 km (0.058 R)
• M48: 18,201,124 km (0.09 R)
• M49: 18,361,942 km (0.089 R)
• M50: 18,631,218 km (0.107 R)
• M51: 19,064,453 km (0.111 R)
• M52: 19,282,418 km (0.048 R)
• M53: 20,051,650 km (0.085 R)
• M54: 21,167,949 km (0.116 R)
• M55: 21,506,788 km (0.11 R)
• M56: 21,676,881 km (0.112 R)
• M57: 22,879,947 km (0.089 R)
• M58: 23,577,073 km (0.028 R)
• M59: 25,770,328 km (0.117 R)
• M60: 27,534,535 km (0.091 R)
• M61: 28,275,793 km (0.093 R)
• M62: 29,211,677 km (0.029 R)
• M63: 29,400,021 km (0.075 R)
• M64: 29,651,944 km (0.085 R)
• M65: 30,094,304 km (0.104 R)
• M66: 31,049,636 km (0.093 R)
• M67: 31,177,842 km (0.101 R)
• M68: 31,306,197 km (0.065 R)
• M69: 32,859,621 km (0.114 R)
• M70: 33,120,969 km (0.114 R)
• M71: 33,251,867 km (0.052 R)
• M72: 33,448,588 km (0.12 R)
• M73: 36,040,969 km (0.071 R)
• M74: 36,648,337 km (0.053 R)
• M75: 37,258,995 km (0.068 R)
• M76: 37,873,244 km (0.049 R)
• M77: 37,941,610 km (0.096 R)
• M78: 39,180,580 km (0.106 R)
• M79: 39,388,371 km (0.098 R)
• M80: 41,627,552 km (0.116 R)
• M81: 42,193,780 km (0.102 R)
• M82: 43,620,495 km (0.107 R)
• M83: 44,483,974 km (0.085 R)
• M84: 44,773,147 km (0.066 R)
• M85: 44,990,363 km (0.109 R)
• M86: 47,624,632 km (0.037 R)
• M87: 49,857,679 km (0.075 R)
• M88: 50,158,072 km (0.076 R)
• M89: 50,233,170 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.3

Radius: 3.7

Gravity: 71.75 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.52 AU - 19.46 AU

Year: 29782 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,889,852 km

• M1: 157,826 km (0.116 R)
• M2: 192,981 km (0.102 R)
• M3: 272,418 km (0.052 R)
• M4: 410,945 km (0.058 R)
• M5: 874,549 km (0.104 R)
• M6: 1,043,296 km (0.108 R)
• M7: 1,410,708 km (0.068 R)
• M8: 1,528,142 km (0.038 R)
• M9: 1,985,613 km (0.106 R)
• M10: 2,206,868 km (0.095 R)
• M11: 2,435,753 km (0.114 R)
• M12: 3,218,000 km (0.104 R)
• M13: 3,477,253 km (0.082 R)
• M14: 3,635,976 km (0.119 R)
• M15: 4,182,158 km (0.067 R)
• M16: 5,048,330 km (0.063 R)
• M17: 5,108,019 km (0.056 R)
• M18: 5,842,096 km (0.087 R)
• M19: 5,967,609 km (0.109 R)
• M20: 6,414,009 km (0.083 R)
• M21: 8,163,705 km (0.117 R)
• M22: 9,751,088 km (0.099 R)
• M23: 9,825,439 km (0.091 R)
• M24: 10,275,579 km (0.106 R)
• M25: 10,351,275 km (0.106 R)
• M26: 10,963,280 km (0.04 R)
• M27: 12,463,447 km (0.109 R)
• M28: 12,625,013 km (0.07 R)
• M29: 14,873,619 km (0.083 R)
• M30: 15,303,413 km (0.083 R)
• M31: 15,824,463 km (0.111 R)
• M32: 16,351,496 km (0.086 R)
• M33: 17,966,255 km (0.089 R)
• M34: 18,515,728 km (0.116 R)
• M35: 18,885,235 km (0.099 R)
• M36: 20,672,780 km (0.109 R)
• M37: 20,768,224 km (0.025 R)
• M38: 21,441,414 km (0.04 R)
• M39: 25,729,787 km (0.108 R)
• M40: 26,556,016 km (0.096 R)
• M41: 26,659,986 km (0.093 R)
• M42: 28,128,588 km (0.085 R)
• M43: 32,244,923 km (0.113 R)
• M44: 32,689,080 km (0.097 R)
• M45: 33,471,177 km (0.057 R)
• M46: 35,854,122 km (0.085 R)
• M47: 37,705,994 km (0.097 R)
• M48: 39,115,206 km (0.048 R)
• M49: 39,588,833 km (0.1 R)
• M50: 40,422,093 km (0.111 R)
• M51: 40,661,300 km (0.075 R)
• M52: 41,140,910 km (0.051 R)
• M53: 45,293,299 km (0.079 R)
• M54: 46,039,792 km (0.113 R)
• M55: 47,293,123 km (0.08 R)
• M56: 48,684,533 km (0.106 R)
• M57: 49,321,371 km (0.102 R)
• M58: 50,346,116 km (0.115 R)
• M59: 51,636,996 km (0.053 R)
• M60: 51,766,698 km (0.107 R)
• M61: 60,971,754 km (0.106 R)
• M62: 61,658,109 km (0.067 R)
• M63: 61,933,369 km (0.095 R)
• M64: 64,289,535 km (0.085 R)
• M65: 64,428,961 km (0.096 R)
• M66: 64,708,260 km (0.084 R)
• M67: 64,848,134 km (0.086 R)
• M68: 65,408,378 km (0.089 R)
• M69: 69,661,146 km (0.084 R)
• M70: 70,091,240 km (0.096 R)
• M71: 72,981,471 km (0.101 R)
• M72: 73,710,162 km (0.067 R)
• M73: 76,500,761 km (0.053 R)
• M74: 76,648,563 km (0.083 R)
• M75: 77,983,425 km (0.062 R)
• M76: 78,281,125 km (0.062 R)
• M77: 79,475,514 km (0.057 R)
• M78: 79,924,906 km (0.111 R)
• M79: 80,074,953 km (0.075 R)
• M80: 80,525,542 km (0.089 R)
• M81: 81,580,207 km (0.099 R)
• M82: 83,094,736 km (0.077 R)
• M83: 85,537,220 km (0.082 R)
• M84: 88,468,142 km (0.054 R)
• M85: 88,623,424 km (0.094 R)
• M86: 89,400,585 km (0.083 R)
• M87: 91,118,417 km (0.046 R)
• M88: 92,059,986 km (0.117 R)
• M89: 92,689,494 km (0.092 R)
• M90: 92,847,170 km (0.079 R)
• M91: 94,427,971 km (0.115 R)
• M92: 95,221,887 km (0.06 R)
• M93: 96,017,897 km (0.103 R)
• M94: 98,097,757 km (0.091 R)
• M95: 108,219,399 km (0.032 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit