🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.55 AU - 0.61 AU

Year: 160 Days

Day: 38.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.59 AU - 0.77 AU

Year: 203 Days

Day: 41.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.04 AU - 2.7 AU

Year: 1320 Days

Day: 32.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,544,892 km

• M1: 1,045,390 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.5

Radius: 9.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.58 AU - 9.68 AU

Year: 8384 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,544,892 km

• M1: 126,111 km (0.115 R)
• M2: 385,963 km (0.063 R)
• M3: 701,764 km (0.057 R)
• M4: 838,047 km (0.065 R)
• M5: 1,267,692 km (0.099 R)
• M6: 1,419,385 km (0.08 R)
• M7: 1,649,317 km (0.118 R)
• M8: 2,046,349 km (0.081 R)
• M9: 2,621,254 km (0.119 R)
• M10: 2,860,461 km (0.075 R)
• M11: 3,129,587 km (0.094 R)
• M12: 3,313,742 km (0.11 R)
• M13: 3,596,482 km (0.081 R)
• M14: 4,060,385 km (0.07 R)
• M15: 4,261,445 km (0.091 R)
• M16: 4,517,257 km (0.112 R)
• M17: 4,699,468 km (0.112 R)
• M18: 4,884,071 km (0.105 R)
• M19: 6,329,336 km (0.077 R)
• M20: 6,680,592 km (0.073 R)
• M21: 6,799,074 km (0.112 R)
• M22: 7,068,350 km (0.101 R)
• M23: 8,022,335 km (0.067 R)
• M24: 8,626,860 km (0.088 R)
• M25: 8,885,964 km (0.114 R)
• M26: 9,611,364 km (0.064 R)
• M27: 10,184,922 km (0.025 R)
• M28: 10,253,139 km (0.106 R)
• M29: 10,424,279 km (0.115 R)
• M30: 11,083,557 km (0.09 R)
• M31: 11,577,978 km (0.077 R)
• M32: 12,369,500 km (0.084 R)
• M33: 13,104,175 km (0.115 R)
• M34: 13,514,223 km (0.082 R)
• M35: 13,589,321 km (0.111 R)
• M36: 14,080,301 km (0.071 R)
• M37: 14,461,925 km (0.063 R)
• M38: 14,615,562 km (0.085 R)
• M39: 15,196,600 km (0.091 R)
• M40: 15,391,826 km (0.06 R)
• M41: 15,785,119 km (0.119 R)
• M42: 17,105,918 km (0.096 R)
• M43: 17,513,124 km (0.103 R)
• M44: 17,882,481 km (0.051 R)
• M45: 19,005,661 km (0.119 R)
• M46: 20,108,647 km (0.041 R)
• M47: 21,626,167 km (0.042 R)
• M48: 21,934,189 km (0.044 R)
• M49: 22,732,593 km (0.034 R)
• M50: 23,270,098 km (0.105 R)
• M51: 24,632,486 km (0.113 R)
• M52: 24,816,043 km (0.043 R)
• M53: 24,953,972 km (0.112 R)
• M54: 25,138,426 km (0.104 R)
• M55: 26,912,657 km (0.118 R)
• M56: 27,576,423 km (0.073 R)
• M57: 27,671,717 km (0.077 R)
• M58: 27,767,010 km (0.076 R)
• M59: 28,533,999 km (0.038 R)
• M60: 29,113,840 km (0.107 R)
• M61: 30,235,974 km (0.049 R)
• M62: 32,220,988 km (0.08 R)
• M63: 32,976,307 km (0.078 R)
• M64: 33,482,995 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 5.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.3 AU - 18.42 AU

Year: 21771 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,544,892 km

• M1: 172,187 km (0.094 R)
• M2: 256,112 km (0.049 R)
• M3: 368,759 km (0.108 R)
• M4: 482,902 km (0.1 R)
• M5: 692,937 km (0.114 R)
• M6: 817,552 km (0.062 R)
• M7: 1,067,979 km (0.095 R)
• M8: 1,233,883 km (0.039 R)
• M9: 1,298,210 km (0.114 R)
• M10: 1,520,812 km (0.052 R)
• M11: 1,636,601 km (0.104 R)
• M12: 1,976,337 km (0.066 R)
• M13: 2,284,808 km (0.087 R)
• M14: 2,391,023 km (0.111 R)
• M15: 2,691,415 km (0.099 R)
• M16: 3,061,969 km (0.09 R)
• M17: 3,149,783 km (0.09 R)
• M18: 3,881,766 km (0.036 R)
• M19: 4,040,788 km (0.099 R)
• M20: 4,137,129 km (0.107 R)
• M21: 4,234,218 km (0.092 R)
• M22: 4,799,100 km (0.109 R)
• M23: 4,935,533 km (0.089 R)
• M24: 5,422,773 km (0.068 R)
• M25: 5,564,742 km (0.055 R)
• M26: 5,636,249 km (0.103 R)
• M27: 5,708,056 km (0.078 R)
• M28: 6,034,928 km (0.073 R)
• M29: 6,555,379 km (0.117 R)
• M30: 7,012,999 km (0.066 R)
• M31: 7,128,937 km (0.099 R)
• M32: 7,402,103 km (0.094 R)
• M33: 7,520,285 km (0.068 R)
• M34: 7,998,998 km (0.112 R)
• M35: 8,735,468 km (0.093 R)
• M36: 9,280,753 km (0.08 R)
• M37: 10,669,320 km (0.109 R)
• M38: 11,206,526 km (0.114 R)
• M39: 12,587,913 km (0.113 R)
• M40: 13,012,621 km (0.075 R)
• M41: 13,155,338 km (0.082 R)
• M42: 13,634,500 km (0.069 R)
• M43: 13,730,990 km (0.062 R)
• M44: 14,610,027 km (0.085 R)
• M45: 14,857,313 km (0.057 R)
• M46: 14,906,979 km (0.1 R)
• M47: 15,456,751 km (0.084 R)
• M48: 15,809,952 km (0.028 R)
• M49: 15,911,379 km (0.06 R)
• M50: 17,145,262 km (0.098 R)
• M51: 17,353,951 km (0.119 R)
• M52: 17,563,388 km (0.043 R)
• M53: 18,249,893 km (0.088 R)
• M54: 18,837,813 km (0.094 R)
• M55: 19,812,892 km (0.06 R)
• M56: 21,586,823 km (0.077 R)
• M57: 22,950,109 km (0.05 R)
• M58: 24,107,398 km (0.097 R)
• M59: 24,752,015 km (0.114 R)
• M60: 25,402,167 km (0.051 R)
• M61: 26,058,004 km (0.055 R)
• M62: 26,900,839 km (0.106 R)
• M63: 28,304,665 km (0.119 R)
• M64: 29,794,660 km (0.095 R)
• M65: 29,982,704 km (0.064 R)
• M66: 32,463,037 km (0.103 R)
• M67: 33,890,949 km (0.071 R)
• M68: 34,152,745 km (0.074 R)
• M69: 34,218,419 km (0.078 R)
• M70: 34,415,289 km (0.101 R)
• M71: 35,471,899 km (0.077 R)
• M72: 35,604,742 km (0.111 R)
• M73: 35,937,597 km (0.025 R)
• M74: 37,684,751 km (0.118 R)
• M75: 38,432,291 km (0.116 R)
• M76: 38,773,674 km (0.066 R)
• M77: 40,426,281 km (0.091 R)
• M78: 41,540,636 km (0.117 R)
• M79: 42,312,711 km (0.106 R)
• M80: 42,735,773 km (0.088 R)
• M81: 43,160,332 km (0.087 R)
• M82: 43,586,237 km (0.059 R)
• M83: 43,942,280 km (0.098 R)
• M84: 44,800,523 km (0.074 R)
• M85: 45,303,770 km (0.087 R)
• M86: 45,592,195 km (0.104 R)
• M87: 46,533,764 km (0.107 R)
• M88: 46,606,469 km (0.057 R)
• M89: 47,043,294 km (0.112 R)
• M90: 48,288,697 km (0.106 R)
• M91: 48,435,901 km (0.113 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit