🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 44.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.57 AU - 0.87 AU

Year: 216 Days

Day: 39.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,911,577 km

• M1: 31,864 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.38 AU - 1.84 AU

Year: 721 Days

Day: 24 Hours

Environment

Temp: -22 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.35 AU - 1.95 AU

Year: 748 Days

Day: 26.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.56 AU - 1.84 AU

Year: 783 Days

Day: 24.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.53 AU - 3.21 AU

Year: 1717 Days

Day: 31.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 14.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.17 AU - 5.75 AU

Year: 4505 Days

Day: 10.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,911,577 km

• M1: 338,241 km (0.075 R)
• M2: 460,163 km (0.103 R)
• M3: 556,504 km (0.098 R)
• M4: 661,971 km (0.091 R)
• M5: 841,338 km (0.097 R)
• M6: 1,026,690 km (0.117 R)
• M7: 1,188,256 km (0.083 R)
• M8: 1,292,226 km (0.05 R)
• M9: 1,830,180 km (0.094 R)
• M10: 2,285,855 km (0.106 R)
• M11: 2,603,901 km (0.105 R)
• M12: 2,794,787 km (0.094 R)
• M13: 2,972,510 km (0.084 R)
• M14: 3,135,571 km (0.111 R)
• M15: 3,283,224 km (0.083 R)
• M16: 3,395,572 km (0.111 R)
• M17: 3,604,860 km (0.084 R)
• M18: 3,916,921 km (0.109 R)
• M19: 4,116,634 km (0.068 R)
• M20: 4,258,453 km (0.12 R)
• M21: 4,526,233 km (0.097 R)
• M22: 4,672,689 km (0.118 R)
• M23: 5,406,916 km (0.054 R)
• M24: 5,518,067 km (0.089 R)
• M25: 5,652,406 km (0.089 R)
• M26: 6,038,817 km (0.025 R)
• M27: 6,387,231 km (0.103 R)
• M28: 6,528,301 km (0.11 R)
• M29: 6,670,569 km (0.067 R)
• M30: 6,813,884 km (0.065 R)
• M31: 7,274,496 km (0.038 R)
• M32: 7,545,717 km (0.07 R)
• M33: 7,895,925 km (0.092 R)
• M34: 8,047,617 km (0.067 R)
• M35: 8,328,413 km (0.036 R)
• M36: 8,716,470 km (0.096 R)
• M37: 8,873,398 km (0.08 R)
• M38: 10,107,431 km (0.113 R)
• M39: 10,382,840 km (0.102 R)
• M40: 10,521,517 km (0.105 R)
• M41: 10,941,139 km (0.063 R)
• M42: 11,337,723 km (0.029 R)
• M43: 11,509,312 km (0.099 R)
• M44: 11,796,989 km (0.111 R)
• M45: 11,941,800 km (0.03 R)
• M46: 12,087,059 km (0.046 R)
• M47: 12,203,745 km (0.12 R)
• M48: 12,350,202 km (0.073 R)
• M49: 12,526,727 km (0.066 R)
• M50: 13,572,865 km (0.108 R)
• M51: 14,306,493 km (0.081 R)
• M52: 14,460,878 km (0.064 R)
• M53: 14,740,327 km (0.114 R)
• M54: 15,052,987 km (0.078 R)
• M55: 15,462,735 km (0.075 R)
• M56: 16,974,422 km (0.031 R)
• M57: 17,170,844 km (0.054 R)
• M58: 18,164,173 km (0.109 R)
• M59: 18,566,741 km (0.109 R)
• M60: 18,904,384 km (0.043 R)
• M61: 19,074,028 km (0.09 R)
• M62: 19,346,595 km (0.091 R)
• M63: 19,483,327 km (0.032 R)
• M64: 20,310,305 km (0.116 R)
• M65: 20,868,155 km (0.112 R)
• M66: 21,078,639 km (0.069 R)
• M67: 21,466,397 km (0.046 R)
• M68: 22,105,928 km (0.102 R)
• M69: 22,463,915 km (0.079 R)
• M70: 22,679,636 km (0.106 R)
• M71: 22,968,359 km (0.116 R)
• M72: 23,878,513 km (0.109 R)
• M73: 24,356,478 km (0.06 R)
• M74: 24,726,284 km (0.076 R)
• M75: 24,911,935 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 10

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.12 AU - 15 AU

Year: 14788 Days

Day: 7.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,911,577 km

• M1: 125,513 km (0.11 R)
• M2: 204,949 km (0.111 R)
• M3: 303,833 km (0.115 R)
• M4: 437,275 km (0.085 R)
• M5: 580,440 km (0.09 R)
• M6: 658,530 km (0.105 R)
• M7: 783,145 km (0.101 R)
• M8: 1,205,609 km (0.083 R)
• M9: 1,291,030 km (0.117 R)
• M10: 1,414,448 km (0.089 R)
• M11: 1,486,853 km (0.084 R)
• M12: 2,110,676 km (0.048 R)
• M13: 2,450,712 km (0.095 R)
• M14: 2,762,624 km (0.08 R)
• M15: 2,946,629 km (0.118 R)
• M16: 3,182,396 km (0.079 R)
• M17: 3,278,437 km (0.039 R)
• M18: 3,647,346 km (0.095 R)
• M19: 3,722,743 km (0.109 R)
• M20: 4,344,771 km (0.092 R)
• M21: 4,505,439 km (0.059 R)
• M22: 4,722,655 km (0.07 R)
• M23: 5,625,778 km (0.063 R)
• M24: 6,247,057 km (0.072 R)
• M25: 7,140,755 km (0.073 R)
• M26: 7,394,324 km (0.093 R)
• M27: 7,458,202 km (0.03 R)
• M28: 7,683,197 km (0.034 R)
• M29: 8,139,919 km (0.07 R)
• M30: 8,841,533 km (0.103 R)
• M31: 8,977,368 km (0.092 R)
• M32: 9,148,209 km (0.112 R)
• M33: 10,445,223 km (0.072 R)
• M34: 10,661,092 km (0.085 R)
• M35: 10,805,753 km (0.117 R)
• M36: 10,951,013 km (0.033 R)
• M37: 11,206,975 km (0.077 R)
• M38: 11,390,980 km (0.113 R)
• M39: 11,687,334 km (0.079 R)
• M40: 12,023,929 km (0.054 R)
• M41: 12,477,809 km (0.047 R)
• M42: 12,553,954 km (0.083 R)
• M43: 14,149,415 km (0.064 R)
• M44: 14,548,243 km (0.06 R)
• M45: 14,870,028 km (0.111 R)
• M46: 14,950,811 km (0.061 R)
• M47: 15,275,439 km (0.072 R)
• M48: 15,973,013 km (0.113 R)
• M49: 16,263,383 km (0.032 R)
• M50: 17,527,186 km (0.098 R)
• M51: 17,998,419 km (0.111 R)
• M52: 19,702,937 km (0.104 R)
• M53: 19,836,079 km (0.081 R)
• M54: 20,103,411 km (0.093 R)
• M55: 20,372,088 km (0.048 R)
• M56: 20,596,784 km (0.067 R)
• M57: 21,184,854 km (0.095 R)
• M58: 21,641,127 km (0.088 R)
• M59: 21,732,681 km (0.095 R)
• M60: 21,962,314 km (0.081 R)
• M61: 22,377,747 km (0.045 R)
• M62: 24,065,061 km (0.073 R)
• M63: 24,159,907 km (0.058 R)
• M64: 26,377,845 km (0.101 R)
• M65: 26,475,682 km (0.117 R)
• M66: 27,312,682 km (0.062 R)
• M67: 27,659,898 km (0.045 R)
• M68: 28,058,577 km (0.066 R)
• M69: 28,710,225 km (0.097 R)
• M70: 29,773,567 km (0.044 R)
• M71: 30,130,956 km (0.107 R)
• M72: 31,315,023 km (0.098 R)
• M73: 31,418,694 km (0.091 R)
• M74: 31,574,426 km (0.102 R)
• M75: 31,678,396 km (0.054 R)
• M76: 31,990,906 km (0.097 R)
• M77: 32,199,894 km (0.077 R)
• M78: 32,776,893 km (0.119 R)
• M79: 34,207,648 km (0.082 R)
• M80: 34,474,829 km (0.064 R)
• M81: 34,581,792 km (0.067 R)
• M82: 34,796,315 km (0.114 R)
• M83: 35,658,597 km (0.104 R)
• M84: 35,821,061 km (0.058 R)
• M85: 36,092,431 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 12.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.5 AU - 12.72 AU

Year: 14880 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,911,577 km

• M1: 304,282 km (0.084 R)
• M2: 432,936 km (0.11 R)
• M3: 816,356 km (0.086 R)
• M4: 1,120,338 km (0.082 R)
• M5: 1,366,427 km (0.113 R)
• M6: 1,508,395 km (0.112 R)
• M7: 2,071,781 km (0.116 R)
• M8: 2,236,488 km (0.116 R)
• M9: 3,062,268 km (0.087 R)
• M10: 3,573,893 km (0.067 R)
• M11: 4,462,205 km (0.045 R)
• M12: 4,821,689 km (0.105 R)
• M13: 4,968,145 km (0.108 R)
• M14: 5,078,997 km (0.097 R)
• M15: 5,607,227 km (0.1 R)
• M16: 6,074,122 km (0.097 R)
• M17: 6,675,356 km (0.111 R)
• M18: 7,211,814 km (0.112 R)
• M19: 7,719,549 km (0.103 R)
• M20: 7,805,269 km (0.055 R)
• M21: 8,903,916 km (0.119 R)
• M22: 9,174,837 km (0.119 R)
• M23: 9,864,035 km (0.104 R)
• M24: 10,905,086 km (0.086 R)
• M25: 11,585,607 km (0.114 R)
• M26: 12,179,959 km (0.07 R)
• M27: 12,682,907 km (0.116 R)
• M28: 13,141,425 km (0.112 R)
• M29: 13,295,361 km (0.093 R)
• M30: 13,501,806 km (0.072 R)
• M31: 14,022,257 km (0.102 R)
• M32: 14,549,291 km (0.037 R)
• M33: 15,244,173 km (0.063 R)
• M34: 15,406,187 km (0.04 R)
• M35: 16,555,548 km (0.105 R)
• M36: 16,722,050 km (0.089 R)
• M37: 18,016,670 km (0.1 R)
• M38: 18,704,970 km (0.115 R)
• M39: 19,460,289 km (0.114 R)
• M40: 19,577,275 km (0.112 R)
• M41: 19,753,352 km (0.098 R)
• M42: 20,522,584 km (0.117 R)
• M43: 21,180,964 km (0.079 R)
• M44: 22,090,070 km (0.104 R)
• M45: 22,334,663 km (0.068 R)
• M46: 22,518,668 km (0.097 R)
• M47: 23,197,843 km (0.06 R)
• M48: 23,322,009 km (0.037 R)
• M49: 23,508,707 km (0.059 R)
• M50: 24,766,077 km (0.085 R)
• M51: 25,467,093 km (0.118 R)
• M52: 25,980,812 km (0.103 R)
• M53: 26,563,047 km (0.031 R)
• M54: 28,269,061 km (0.099 R)
• M55: 28,468,176 km (0.042 R)
• M56: 28,667,739 km (0.062 R)
• M57: 30,281,302 km (0.069 R)
• M58: 30,621,039 km (0.098 R)
• M59: 31,441,882 km (0.049 R)
• M60: 32,269,906 km (0.077 R)
• M61: 32,477,997 km (0.113 R)
• M62: 32,686,686 km (0.111 R)
• M63: 32,965,387 km (0.09 R)
• M64: 35,152,807 km (0.086 R)
• M65: 35,438,539 km (0.115 R)
• M66: 35,653,361 km (0.065 R)
• M67: 36,588,946 km (0.111 R)
• M68: 36,950,973 km (0.117 R)
• M69: 37,386,901 km (0.105 R)
• M70: 37,678,468 km (0.094 R)
• M71: 38,337,297 km (0.114 R)
• M72: 38,557,804 km (0.073 R)
• M73: 38,705,008 km (0.105 R)
• M74: 40,560,919 km (0.104 R)
• M75: 42,597,844 km (0.076 R)
• M76: 42,749,985 km (0.102 R)
• M77: 43,360,644 km (0.082 R)
• M78: 44,204,974 km (0.09 R)
• M79: 45,132,182 km (0.112 R)
• M80: 45,831,851 km (0.102 R)
• M81: 48,745,718 km (0.075 R)
• M82: 49,383,603 km (0.107 R)
• M83: 51,152,150 km (0.119 R)
• M84: 51,800,357 km (0.086 R)
• M85: 53,350,640 km (0.109 R)
• M86: 53,925,694 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50

Radius: 7.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.86 AU - 19.38 AU

Year: 25012 Days

Day: 24.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,911,577 km

• M1: 124,615 km (0.045 R)
• M2: 461,509 km (0.058 R)
• M3: 694,284 km (0.096 R)
• M4: 1,059,303 km (0.037 R)
• M5: 1,478,027 km (0.107 R)
• M6: 1,552,676 km (0.095 R)
• M7: 1,883,886 km (0.069 R)
• M8: 2,236,937 km (0.102 R)
• M9: 2,498,584 km (0.109 R)
• M10: 2,655,811 km (0.104 R)
• M11: 3,099,069 km (0.109 R)
• M12: 3,974,965 km (0.112 R)
• M13: 4,480,755 km (0.118 R)
• M14: 5,291,725 km (0.068 R)
• M15: 5,611,117 km (0.116 R)
• M16: 5,787,942 km (0.112 R)
• M17: 6,637,658 km (0.102 R)
• M18: 6,856,070 km (0.104 R)
• M19: 7,525,820 km (0.103 R)
• M20: 8,653,638 km (0.1 R)
• M21: 9,167,956 km (0.115 R)
• M22: 9,516,369 km (0.12 R)
• M23: 9,656,842 km (0.055 R)
• M24: 11,997,899 km (0.115 R)
• M25: 12,493,965 km (0.066 R)
• M26: 13,466,651 km (0.118 R)
• M27: 13,902,429 km (0.099 R)
• M28: 15,155,012 km (0.074 R)
• M29: 15,608,144 km (0.055 R)
• M30: 15,940,551 km (0.026 R)
• M31: 16,107,502 km (0.047 R)
• M32: 17,036,654 km (0.094 R)
• M33: 17,293,215 km (0.109 R)
• M34: 17,766,542 km (0.115 R)
• M35: 17,853,159 km (0.112 R)
• M36: 17,983,160 km (0.072 R)
• M37: 19,523,869 km (0.106 R)
• M38: 20,151,880 km (0.073 R)
• M39: 21,243,945 km (0.072 R)
• M40: 24,344,809 km (0.107 R)
• M41: 24,537,192 km (0.109 R)
• M42: 24,681,853 km (0.112 R)
• M43: 24,778,494 km (0.07 R)
• M44: 26,786,247 km (0.112 R)
• M45: 27,283,809 km (0.103 R)
• M46: 27,633,868 km (0.109 R)
• M47: 27,884,894 km (0.116 R)
• M48: 28,136,667 km (0.066 R)
• M49: 28,187,081 km (0.089 R)
• M50: 28,288,060 km (0.048 R)
• M51: 28,642,457 km (0.089 R)
• M52: 28,794,897 km (0.066 R)
• M53: 29,100,227 km (0.103 R)
• M54: 30,643,628 km (0.074 R)
• M55: 30,799,509 km (0.115 R)
• M56: 31,059,660 km (0.094 R)
• M57: 34,887,420 km (0.048 R)
• M58: 35,158,791 km (0.049 R)
• M59: 36,470,764 km (0.031 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 18,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit