🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.04 AU - 1.1 AU

Year: 476 Days

Day: 29 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,224,798 km

• M1: 53,107 km (0.061 R)
• M2: 95,144 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.12 AU - 1.26 AU

Year: 559 Days

Day: 32.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.36 AU - 1.5 AU

Year: 736 Days

Day: 32.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.5 AU - 2.3 AU

Year: 1127 Days

Day: 28.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 11.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.16 AU - 3.58 AU

Year: 2663 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,224,798 km

• M1: 158,125 km (0.106 R)
• M2: 260,599 km (0.076 R)
• M3: 375,790 km (0.113 R)
• M4: 584,180 km (0.114 R)
• M5: 742,753 km (0.113 R)
• M6: 843,433 km (0.082 R)
• M7: 1,105,379 km (0.031 R)
• M8: 1,356,553 km (0.107 R)
• M9: 1,560,605 km (0.092 R)
• M10: 1,653,206 km (0.072 R)
• M11: 1,747,602 km (0.09 R)
• M12: 1,885,831 km (0.073 R)
• M13: 2,217,938 km (0.118 R)
• M14: 2,491,104 km (0.064 R)
• M15: 2,711,162 km (0.11 R)
• M16: 2,791,347 km (0.11 R)
• M17: 2,872,279 km (0.111 R)
• M18: 3,272,304 km (0.06 R)
• M19: 3,584,066 km (0.088 R)
• M20: 3,869,199 km (0.09 R)
• M21: 4,033,009 km (0.059 R)
• M22: 4,180,512 km (0.109 R)
• M23: 4,255,012 km (0.046 R)
• M24: 4,348,661 km (0.092 R)
• M25: 5,202,864 km (0.088 R)
• M26: 6,002,914 km (0.092 R)
• M27: 6,320,809 km (0.1 R)
• M28: 7,533,599 km (0.1 R)
• M29: 8,038,642 km (0.041 R)
• M30: 8,154,879 km (0.03 R)
• M31: 8,295,202 km (0.105 R)
• M32: 8,436,422 km (0.098 R)
• M33: 8,530,968 km (0.094 R)
• M34: 8,984,848 km (0.09 R)
• M35: 10,343,047 km (0.096 R)
• M36: 10,545,902 km (0.119 R)
• M37: 10,750,103 km (0.106 R)
• M38: 11,110,634 km (0.068 R)
• M39: 11,606,252 km (0.086 R)
• M40: 11,923,100 km (0.114 R)
• M41: 12,109,200 km (0.07 R)
• M42: 12,403,758 km (0.074 R)
• M43: 12,863,472 km (0.094 R)
• M44: 13,439,125 km (0.105 R)
• M45: 14,304,249 km (0.065 R)
• M46: 14,417,196 km (0.101 R)
• M47: 14,672,410 km (0.088 R)
• M48: 14,986,415 km (0.056 R)
• M49: 15,244,921 km (0.034 R)
• M50: 15,331,388 km (0.103 R)
• M51: 16,411,934 km (0.104 R)
• M52: 16,500,496 km (0.079 R)
• M53: 17,155,734 km (0.096 R)
• M54: 17,607,520 km (0.065 R)
• M55: 17,728,544 km (0.049 R)
• M56: 17,910,755 km (0.113 R)
• M57: 18,522,460 km (0.082 R)
• M58: 18,800,114 km (0.119 R)
• M59: 19,141,197 km (0.093 R)
• M60: 19,296,929 km (0.075 R)
• M61: 20,050,154 km (0.115 R)
• M62: 20,653,482 km (0.098 R)
• M63: 21,488,537 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 13.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.25 AU - 9.45 AU

Year: 9467 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,224,798 km

• M1: 170,841 km (0.064 R)
• M2: 373,995 km (0.043 R)
• M3: 569,070 km (0.063 R)
• M4: 769,681 km (0.057 R)
• M5: 862,432 km (0.063 R)
• M6: 1,126,921 km (0.108 R)
• M7: 1,234,482 km (0.046 R)
• M8: 1,345,782 km (0.097 R)
• M9: 1,667,418 km (0.101 R)
• M10: 1,872,367 km (0.077 R)
• M11: 2,220,481 km (0.059 R)
• M12: 2,332,829 km (0.074 R)
• M13: 2,694,856 km (0.118 R)
• M14: 2,964,581 km (0.11 R)
• M15: 3,158,909 km (0.11 R)
• M16: 3,328,702 km (0.04 R)
• M17: 3,516,298 km (0.072 R)
• M18: 3,826,714 km (0.115 R)
• M19: 4,023,435 km (0.111 R)
• M20: 4,177,072 km (0.109 R)
• M21: 4,348,361 km (0.057 R)
• M22: 4,681,965 km (0.104 R)
• M23: 5,007,490 km (0.043 R)
• M24: 5,441,922 km (0.051 R)
• M25: 5,698,033 km (0.113 R)
• M26: 6,010,842 km (0.048 R)
• M27: 7,524,773 km (0.092 R)
• M28: 7,676,764 km (0.066 R)
• M29: 8,769,128 km (0.112 R)
• M30: 8,949,244 km (0.039 R)
• M31: 9,538,061 km (0.044 R)
• M32: 9,702,619 km (0.087 R)
• M33: 9,972,194 km (0.07 R)
• M34: 10,412,909 km (0.105 R)
• M35: 11,226,722 km (0.109 R)
• M36: 11,994,308 km (0.078 R)
• M37: 12,105,460 km (0.114 R)
• M38: 12,756,360 km (0.114 R)
• M39: 13,349,665 km (0.117 R)
• M40: 13,510,932 km (0.104 R)
• M41: 13,672,797 km (0.119 R)
• M42: 13,928,609 km (0.12 R)
• M43: 14,705,471 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.7

Radius: 4.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.52 AU - 14.14 AU

Year: 18637 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,224,798 km

• M1: 60,886 km (0.112 R)
• M2: 269,575 km (0.117 R)
• M3: 503,846 km (0.064 R)
• M4: 664,663 km (0.062 R)
• M5: 701,165 km (0.085 R)
• M6: 1,146,817 km (0.115 R)
• M7: 1,250,937 km (0.12 R)
• M8: 1,389,315 km (0.083 R)
• M9: 1,782,159 km (0.078 R)
• M10: 1,850,825 km (0.093 R)
• M11: 2,116,211 km (0.038 R)
• M12: 2,189,066 km (0.09 R)
• M13: 2,820,817 km (0.101 R)
• M14: 2,921,048 km (0.089 R)
• M15: 3,208,426 km (0.08 R)
• M16: 3,461,844 km (0.031 R)
• M17: 4,146,105 km (0.113 R)
• M18: 4,562,137 km (0.069 R)
• M19: 5,887,873 km (0.081 R)
• M20: 6,119,750 km (0.105 R)
• M21: 6,302,109 km (0.068 R)
• M22: 6,913,815 km (0.12 R)
• M23: 7,322,816 km (0.079 R)
• M24: 7,795,994 km (0.06 R)
• M25: 8,422,809 km (0.088 R)
• M26: 9,095,251 km (0.092 R)
• M27: 9,214,032 km (0.093 R)
• M28: 10,212,747 km (0.082 R)
• M29: 11,372,879 km (0.08 R)
• M30: 12,475,116 km (0.098 R)
• M31: 13,746,848 km (0.094 R)
• M32: 15,908,537 km (0.072 R)
• M33: 16,051,552 km (0.07 R)
• M34: 16,918,771 km (0.116 R)
• M35: 17,064,779 km (0.101 R)
• M36: 17,468,543 km (0.104 R)
• M37: 18,061,400 km (0.065 R)
• M38: 18,135,899 km (0.119 R)
• M39: 18,962,876 km (0.115 R)
• M40: 19,840,567 km (0.097 R)
• M41: 19,917,461 km (0.025 R)
• M42: 20,071,696 km (0.047 R)
• M43: 20,148,888 km (0.101 R)
• M44: 20,264,976 km (0.042 R)
• M45: 20,381,214 km (0.079 R)
• M46: 21,240,654 km (0.055 R)
• M47: 21,319,342 km (0.077 R)
• M48: 22,511,637 km (0.109 R)
• M49: 23,399,650 km (0.112 R)
• M50: 23,481,031 km (0.082 R)
• M51: 23,970,815 km (0.052 R)
• M52: 24,877,378 km (0.115 R)
• M53: 25,669,349 km (0.115 R)
• M54: 26,724,014 km (0.065 R)
• M55: 26,766,500 km (0.096 R)
• M56: 26,808,986 km (0.104 R)
• M57: 28,788,315 km (0.058 R)
• M58: 29,006,279 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit