🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.51 AU - 0.69 AU

Year: 197 Days

Day: 27.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.83 AU - 0.95 AU

Year: 356 Days

Day: 18.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,842,086 km

• M1: 600,486 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.37 AU - 1.59 AU

Year: 764 Days

Day: 24.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,842,086 km

• M1: 636,389 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.13 AU - 3.33 AU

Year: 1915 Days

Day: 18.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,842,086 km

• M1: 161,416 km (0.117 R)
• M2: 1,652,608 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 8.2

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.88 AU - 3.92 AU

Year: 2662 Days

Day: 15 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,842,086 km

• M1: 103,372 km (0.074 R)
• M2: 178,769 km (0.115 R)
• M3: 243,097 km (0.097 R)
• M4: 302,038 km (0.065 R)
• M5: 355,145 km (0.065 R)
• M6: 445,502 km (0.088 R)
• M7: 515,514 km (0.072 R)
• M8: 566,976 km (0.098 R)
• M9: 683,961 km (0.106 R)
• M10: 960,867 km (0.084 R)
• M11: 1,171,052 km (0.091 R)
• M12: 1,251,237 km (0.031 R)
• M13: 1,354,160 km (0.111 R)
• M14: 1,657,395 km (0.086 R)
• M15: 1,736,532 km (0.036 R)
• M16: 2,176,200 km (0.091 R)
• M17: 2,689,171 km (0.108 R)
• M18: 2,755,892 km (0.085 R)
• M19: 2,904,592 km (0.056 R)
• M20: 3,181,947 km (0.091 R)
• M21: 3,822,076 km (0.105 R)
• M22: 3,942,801 km (0.081 R)
• M23: 4,064,724 km (0.101 R)
• M24: 4,126,059 km (0.031 R)
• M25: 4,187,843 km (0.078 R)
• M26: 4,281,042 km (0.093 R)
• M27: 4,501,250 km (0.118 R)
• M28: 4,596,843 km (0.092 R)
• M29: 4,709,042 km (0.105 R)
• M30: 4,936,431 km (0.066 R)
• M31: 5,068,077 km (0.071 R)
• M32: 5,418,884 km (0.118 R)
• M33: 5,554,569 km (0.093 R)
• M34: 5,777,619 km (0.038 R)
• M35: 6,003,512 km (0.117 R)
• M36: 6,179,439 km (0.101 R)
• M37: 6,374,814 km (0.115 R)
• M38: 6,862,952 km (0.104 R)
• M39: 7,476,004 km (0.059 R)
• M40: 7,627,247 km (0.061 R)
• M41: 8,009,769 km (0.108 R)
• M42: 8,418,321 km (0.118 R)
• M43: 8,496,860 km (0.11 R)
• M44: 8,873,398 km (0.026 R)
• M45: 8,953,433 km (0.084 R)
• M46: 9,134,296 km (0.081 R)
• M47: 9,540,455 km (0.091 R)
• M48: 9,622,434 km (0.049 R)
• M49: 9,931,803 km (0.097 R)
• M50: 10,035,773 km (0.046 R)
• M51: 10,140,043 km (0.059 R)
• M52: 10,244,612 km (0.062 R)
• M53: 10,391,666 km (0.088 R)
• M54: 10,560,562 km (0.098 R)
• M55: 10,815,627 km (0.115 R)
• M56: 10,901,047 km (0.107 R)
• M57: 10,965,374 km (0.076 R)
• M58: 11,245,272 km (0.044 R)
• M59: 11,724,434 km (0.085 R)
• M60: 11,790,257 km (0.078 R)
• M61: 12,143,458 km (0.093 R)
• M62: 12,343,769 km (0.049 R)
• M63: 12,770,123 km (0.104 R)
• M64: 12,883,069 km (0.087 R)
• M65: 13,407,260 km (0.105 R)
• M66: 13,499,113 km (0.111 R)
• M67: 14,241,568 km (0.107 R)
• M68: 14,570,533 km (0.082 R)
• M69: 15,283,966 km (0.074 R)
• M70: 15,500,284 km (0.084 R)
• M71: 15,572,540 km (0.055 R)
• M72: 15,862,909 km (0.083 R)
• M73: 15,984,532 km (0.059 R)
• M74: 16,106,305 km (0.087 R)
• M75: 16,228,377 km (0.109 R)
• M76: 16,375,432 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 14.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.33 AU - 6.75 AU

Year: 6303 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,842,086 km

• M1: 231,278 km (0.114 R)
• M2: 465,549 km (0.092 R)
• M3: 622,327 km (0.106 R)
• M4: 714,479 km (0.109 R)
• M5: 812,466 km (0.096 R)
• M6: 902,524 km (0.085 R)
• M7: 1,195,137 km (0.103 R)
• M8: 1,299,856 km (0.106 R)
• M9: 1,455,288 km (0.07 R)
• M10: 1,567,935 km (0.096 R)
• M11: 1,995,187 km (0.046 R)
• M12: 2,085,095 km (0.106 R)
• M13: 2,287,950 km (0.059 R)
• M14: 2,834,132 km (0.091 R)
• M15: 3,206,780 km (0.076 R)
• M16: 3,334,537 km (0.115 R)
• M17: 3,485,780 km (0.069 R)
• M18: 3,795,298 km (0.095 R)
• M19: 3,953,573 km (0.069 R)
• M20: 4,067,865 km (0.104 R)
• M21: 4,441,411 km (0.041 R)
• M22: 4,584,427 km (0.033 R)
• M23: 4,875,095 km (0.094 R)
• M24: 5,146,915 km (0.032 R)
• M25: 5,835,364 km (0.119 R)
• M26: 6,607,140 km (0.096 R)
• M27: 7,354,680 km (0.046 R)
• M28: 7,695,614 km (0.114 R)
• M29: 8,275,455 km (0.042 R)
• M30: 8,452,130 km (0.097 R)
• M31: 8,600,382 km (0.081 R)
• M32: 8,839,289 km (0.081 R)
• M33: 9,477,175 km (0.081 R)
• M34: 9,941,975 km (0.053 R)
• M35: 10,035,923 km (0.06 R)
• M36: 10,382,541 km (0.044 R)
• M37: 11,120,208 km (0.074 R)
• M38: 11,544,767 km (0.1 R)
• M39: 12,544,679 km (0.1 R)
• M40: 12,680,065 km (0.074 R)
• M41: 12,850,008 km (0.067 R)
• M42: 13,020,849 km (0.098 R)
• M43: 13,468,296 km (0.101 R)
• M44: 14,061,003 km (0.082 R)
• M45: 14,166,619 km (0.079 R)
• M46: 14,413,755 km (0.105 R)
• M47: 15,562,068 km (0.095 R)
• M48: 16,368,550 km (0.109 R)
• M49: 16,665,203 km (0.061 R)
• M50: 16,926,401 km (0.118 R)
• M51: 17,113,697 km (0.071 R)
• M52: 17,263,893 km (0.1 R)
• M53: 17,679,626 km (0.117 R)
• M54: 17,793,620 km (0.049 R)
• M55: 17,907,763 km (0.114 R)
• M56: 18,328,582 km (0.069 R)
• M57: 19,297,228 km (0.073 R)
• M58: 19,492,902 km (0.114 R)
• M59: 20,242,686 km (0.112 R)
• M60: 21,163,012 km (0.119 R)
• M61: 21,284,037 km (0.103 R)
• M62: 22,466,010 km (0.08 R)
• M63: 22,795,724 km (0.094 R)
• M64: 23,585,600 km (0.107 R)
• M65: 24,808,264 km (0.114 R)
• M66: 25,021,141 km (0.093 R)
• M67: 25,149,197 km (0.114 R)
• M68: 25,835,702 km (0.062 R)
• M69: 25,965,104 km (0.088 R)
• M70: 26,441,573 km (0.119 R)
• M71: 26,572,023 km (0.081 R)
• M72: 26,702,622 km (0.108 R)
• M73: 27,095,765 km (0.094 R)
• M74: 27,447,021 km (0.112 R)
• M75: 28,065,009 km (0.047 R)
• M76: 29,270,170 km (0.1 R)
• M77: 29,720,759 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.2

Radius: 4.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.1 AU - 13.2 AU

Year: 16884 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,842,086 km

• M1: 138,677 km (0.07 R)
• M2: 384,018 km (0.058 R)
• M3: 563,984 km (0.109 R)
• M4: 607,367 km (0.039 R)
• M5: 780,452 km (0.084 R)
• M6: 841,488 km (0.103 R)
• M7: 929,751 km (0.086 R)
• M8: 1,341,743 km (0.088 R)
• M9: 1,490,444 km (0.118 R)
• M10: 1,675,945 km (0.043 R)
• M11: 1,951,205 km (0.084 R)
• M12: 2,671,668 km (0.079 R)
• M13: 3,128,091 km (0.079 R)
• M14: 3,186,734 km (0.096 R)
• M15: 3,465,734 km (0.064 R)
• M16: 4,283,585 km (0.076 R)
• M17: 4,458,465 km (0.061 R)
• M18: 4,568,869 km (0.084 R)
• M19: 4,657,879 km (0.112 R)
• M20: 5,461,369 km (0.066 R)
• M21: 5,555,915 km (0.07 R)
• M22: 5,698,632 km (0.034 R)
• M23: 6,012,338 km (0.106 R)
• M24: 6,757,186 km (0.066 R)
• M25: 6,960,789 km (0.09 R)
• M26: 7,114,725 km (0.081 R)
• M27: 7,400,008 km (0.059 R)
• M28: 7,530,906 km (0.1 R)
• M29: 7,954,867 km (0.08 R)
• M30: 8,577,792 km (0.045 R)
• M31: 9,328,923 km (0.062 R)
• M32: 9,898,742 km (0.105 R)
• M33: 9,956,486 km (0.114 R)
• M34: 11,281,774 km (0.073 R)
• M35: 11,311,843 km (0.101 R)
• M36: 12,165,000 km (0.098 R)
• M37: 12,195,817 km (0.063 R)
• M38: 12,350,351 km (0.07 R)
• M39: 12,661,665 km (0.08 R)
• M40: 12,975,371 km (0.102 R)
• M41: 13,133,347 km (0.099 R)
• M42: 13,419,079 km (0.116 R)
• M43: 14,223,466 km (0.057 R)
• M44: 14,746,461 km (0.048 R)
• M45: 15,912,426 km (0.068 R)
• M46: 15,946,235 km (0.107 R)
• M47: 16,319,033 km (0.03 R)
• M48: 16,523,534 km (0.092 R)
• M49: 16,660,416 km (0.101 R)
• M50: 16,763,339 km (0.119 R)
• M51: 17,246,091 km (0.102 R)
• M52: 17,350,211 km (0.085 R)
• M53: 18,296,268 km (0.079 R)
• M54: 18,402,333 km (0.104 R)
• M55: 19,511,153 km (0.111 R)
• M56: 20,457,658 km (0.06 R)
• M57: 20,494,310 km (0.1 R)
• M58: 21,530,874 km (0.074 R)
• M59: 21,942,716 km (0.112 R)
• M60: 22,736,184 km (0.029 R)
• M61: 23,308,695 km (0.077 R)
• M62: 23,385,438 km (0.06 R)
• M63: 23,462,182 km (0.032 R)
• M64: 23,924,739 km (0.065 R)
• M65: 24,234,556 km (0.118 R)
• M66: 24,351,242 km (0.075 R)
• M67: 25,527,231 km (0.073 R)
• M68: 26,281,504 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 11,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit