🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.45 AU - 2.13 AU

Year: 842 Days

Day: 16.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,814,068 km

• M1: 88,113 km (0.063 R)
• M2: 187,745 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.84 AU - 3.38 AU

Year: 1928 Days

Day: 23.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,814,068 km

• M1: 1,164,619 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.42 AU - 5.7 AU

Year: 3422 Days

Day: 16.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.42 AU - 5.44 AU

Year: 4447 Days

Day: 27.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 10.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.18 AU - 8.38 AU

Year: 8374 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,814,068 km

• M1: 169,195 km (0.06 R)
• M2: 445,652 km (0.036 R)
• M3: 939,175 km (0.118 R)
• M4: 1,205,310 km (0.1 R)
• M5: 1,305,241 km (0.029 R)
• M6: 1,460,374 km (0.065 R)
• M7: 1,714,392 km (0.066 R)
• M8: 1,904,530 km (0.113 R)
• M9: 2,326,845 km (0.115 R)
• M10: 2,474,199 km (0.098 R)
• M11: 2,822,613 km (0.12 R)
• M12: 3,303,869 km (0.042 R)
• M13: 3,398,415 km (0.072 R)
• M14: 3,935,022 km (0.117 R)
• M15: 4,010,270 km (0.063 R)
• M16: 4,136,830 km (0.065 R)
• M17: 4,419,869 km (0.054 R)
• M18: 4,629,755 km (0.113 R)
• M19: 4,762,598 km (0.093 R)
• M20: 5,362,336 km (0.084 R)
• M21: 5,530,035 km (0.073 R)
• M22: 5,813,523 km (0.108 R)
• M23: 6,483,572 km (0.081 R)
• M24: 6,752,399 km (0.076 R)
• M25: 7,738,099 km (0.04 R)
• M26: 8,966,148 km (0.066 R)
• M27: 9,807,038 km (0.084 R)
• M28: 10,219,479 km (0.059 R)
• M29: 10,393,162 km (0.035 R)
• M30: 11,097,170 km (0.118 R)
• M31: 11,419,105 km (0.12 R)
• M32: 12,849,410 km (0.069 R)
• M33: 13,262,898 km (0.067 R)
• M34: 13,528,435 km (0.087 R)
• M35: 14,296,620 km (0.093 R)
• M36: 14,842,802 km (0.049 R)
• M37: 15,316,428 km (0.103 R)
• M38: 15,794,992 km (0.088 R)
• M39: 16,278,492 km (0.098 R)
• M40: 16,930,739 km (0.088 R)
• M41: 17,758,015 km (0.085 R)
• M42: 18,471,597 km (0.043 R)
• M43: 19,323,108 km (0.11 R)
• M44: 20,887,902 km (0.088 R)
• M45: 21,774,718 km (0.055 R)
• M46: 22,900,442 km (0.12 R)
• M47: 23,722,782 km (0.055 R)
• M48: 23,814,784 km (0.035 R)
• M49: 24,045,165 km (0.095 R)
• M50: 24,183,842 km (0.108 R)
• M51: 24,322,669 km (0.032 R)
• M52: 24,880,819 km (0.092 R)
• M53: 25,631,650 km (0.115 R)
• M54: 26,057,256 km (0.05 R)
• M55: 26,294,668 km (0.062 R)
• M56: 26,915,499 km (0.075 R)
• M57: 27,155,454 km (0.084 R)
• M58: 27,251,795 km (0.119 R)
• M59: 27,977,046 km (0.054 R)
• M60: 28,366,449 km (0.077 R)
• M61: 28,757,647 km (0.095 R)
• M62: 28,904,702 km (0.106 R)
• M63: 29,991,680 km (0.117 R)
• M64: 30,590,072 km (0.095 R)
• M65: 30,790,383 km (0.074 R)
• M66: 31,192,502 km (0.119 R)
• M67: 31,646,831 km (0.117 R)
• M68: 32,307,156 km (0.118 R)
• M69: 33,383,214 km (0.093 R)
• M70: 33,641,120 km (0.096 R)
• M71: 34,418,880 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 11.4

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.14 AU - 15.07 AU

Year: 16664 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,814,068 km

• M1: 153,787 km (0.111 R)
• M2: 288,873 km (0.076 R)
• M3: 1,079,199 km (0.099 R)
• M4: 1,236,576 km (0.084 R)
• M5: 1,318,406 km (0.093 R)
• M6: 1,694,495 km (0.036 R)
• M7: 1,974,542 km (0.117 R)
• M8: 3,124,950 km (0.082 R)
• M9: 3,314,939 km (0.099 R)
• M10: 3,666,644 km (0.09 R)
• M11: 3,746,529 km (0.104 R)
• M12: 4,237,659 km (0.058 R)
• M13: 4,490,928 km (0.083 R)
• M14: 4,749,284 km (0.107 R)
• M15: 5,599,299 km (0.115 R)
• M16: 6,160,440 km (0.098 R)
• M17: 6,641,846 km (0.063 R)
• M18: 7,589,698 km (0.105 R)
• M19: 8,954,629 km (0.067 R)
• M20: 9,610,018 km (0.083 R)
• M21: 9,720,720 km (0.073 R)
• M22: 10,055,520 km (0.079 R)
• M23: 10,168,018 km (0.086 R)
• M24: 10,280,814 km (0.106 R)
• M25: 11,904,400 km (0.119 R)
• M26: 12,867,511 km (0.087 R)
• M27: 13,050,918 km (0.029 R)
• M28: 14,169,611 km (0.066 R)
• M29: 14,359,002 km (0.088 R)
• M30: 14,740,327 km (0.029 R)
• M31: 16,431,232 km (0.073 R)
• M32: 16,563,925 km (0.098 R)
• M33: 16,763,489 km (0.085 R)
• M34: 19,080,909 km (0.113 R)
• M35: 19,220,334 km (0.096 R)
• M36: 21,279,848 km (0.083 R)
• M37: 23,632,724 km (0.105 R)
• M38: 23,707,523 km (0.09 R)
• M39: 23,857,569 km (0.093 R)
• M40: 24,007,765 km (0.069 R)
• M41: 24,158,261 km (0.042 R)
• M42: 24,309,205 km (0.053 R)
• M43: 25,912,446 km (0.037 R)
• M44: 27,235,190 km (0.088 R)
• M45: 28,579,776 km (0.104 R)
• M46: 29,703,405 km (0.09 R)
• M47: 29,864,971 km (0.111 R)
• M48: 30,841,247 km (0.051 R)
• M49: 31,169,016 km (0.077 R)
• M50: 31,580,410 km (0.105 R)
• M51: 31,993,449 km (0.105 R)
• M52: 32,825,064 km (0.083 R)
• M53: 32,908,689 km (0.082 R)
• M54: 33,663,859 km (0.11 R)
• M55: 36,135,814 km (0.074 R)
• M56: 37,262,885 km (0.05 R)
• M57: 38,842,339 km (0.08 R)
• M58: 41,072,095 km (0.048 R)
• M59: 41,162,153 km (0.114 R)
• M60: 44,818,026 km (0.111 R)
• M61: 44,910,777 km (0.119 R)
• M62: 46,684,559 km (0.114 R)
• M63: 48,101,101 km (0.065 R)
• M64: 49,915,574 km (0.038 R)
• M65: 52,239,427 km (0.073 R)
• M66: 52,923,837 km (0.101 R)
• M67: 53,709,675 km (0.049 R)
• M68: 54,005,280 km (0.114 R)
• M69: 55,790,731 km (0.079 R)
• M70: 56,190,157 km (0.108 R)
• M71: 56,690,711 km (0.118 R)
• M72: 57,092,232 km (0.03 R)
• M73: 58,809,317 km (0.052 R)
• M74: 59,419,377 km (0.094 R)
• M75: 60,338,356 km (0.103 R)
• M76: 60,748,255 km (0.057 R)
• M77: 61,983,783 km (0.046 R)
• M78: 62,397,421 km (0.118 R)
• M79: 63,123,570 km (0.116 R)
• M80: 65,003,566 km (0.11 R)
• M81: 65,423,786 km (0.083 R)
• M82: 66,795,898 km (0.078 R)
• M83: 71,293,259 km (0.06 R)
• M84: 71,835,252 km (0.054 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 14,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit