🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.74 AU - 0.84 AU

Year: 263 Days

Day: 37.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.21 AU - 2.57 AU

Year: 1385 Days

Day: 35 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.96 AU - 3.8 AU

Year: 2329 Days

Day: 29.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,845,162 km

• M1: 788,231 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 14.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.39 AU - 6.65 AU

Year: 5535 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,845,162 km

• M1: 199,713 km (0.095 R)
• M2: 298,597 km (0.04 R)
• M3: 458,218 km (0.117 R)
• M4: 601,982 km (0.087 R)
• M5: 744,549 km (0.105 R)
• M6: 1,045,240 km (0.108 R)
• M7: 1,162,525 km (0.119 R)
• M8: 1,259,913 km (0.031 R)
• M9: 1,637,498 km (0.094 R)
• M10: 1,762,263 km (0.11 R)
• M11: 2,080,906 km (0.107 R)
• M12: 2,578,170 km (0.03 R)
• M13: 2,708,320 km (0.055 R)
• M14: 2,941,543 km (0.091 R)
• M15: 3,181,498 km (0.118 R)
• M16: 3,428,185 km (0.064 R)
• M17: 3,699,555 km (0.043 R)
• M18: 3,810,108 km (0.118 R)
• M19: 4,034,505 km (0.093 R)
• M20: 4,418,523 km (0.037 R)
• M21: 4,955,729 km (0.091 R)
• M22: 5,160,079 km (0.109 R)
• M23: 5,325,684 km (0.044 R)
• M24: 5,471,991 km (0.12 R)
• M25: 5,747,251 km (0.028 R)
• M26: 5,918,989 km (0.112 R)
• M27: 6,048,840 km (0.1 R)
• M28: 6,848,591 km (0.118 R)
• M29: 7,099,616 km (0.043 R)
• M30: 7,260,882 km (0.087 R)
• M31: 7,776,097 km (0.062 R)
• M32: 8,038,043 km (0.089 R)
• M33: 8,230,576 km (0.076 R)
• M34: 8,619,979 km (0.103 R)
• M35: 8,792,316 km (0.099 R)
• M36: 8,940,866 km (0.099 R)
• M37: 9,090,464 km (0.094 R)
• M38: 9,442,468 km (0.115 R)
• M39: 9,543,895 km (0.098 R)
• M40: 9,824,541 km (0.117 R)
• M41: 9,953,195 km (0.12 R)
• M42: 11,108,390 km (0.119 R)
• M43: 11,566,010 km (0.102 R)
• M44: 11,674,618 km (0.114 R)
• M45: 12,667,499 km (0.043 R)
• M46: 13,601,289 km (0.093 R)
• M47: 13,859,794 km (0.092 R)
• M48: 14,236,182 km (0.067 R)
• M49: 14,762,916 km (0.078 R)
• M50: 15,087,992 km (0.111 R)
• M51: 15,296,083 km (0.052 R)
• M52: 15,505,071 km (0.077 R)
• M53: 15,745,176 km (0.071 R)
• M54: 16,717,712 km (0.099 R)
• M55: 16,933,133 km (0.108 R)
• M56: 17,460,016 km (0.092 R)
• M57: 18,023,851 km (0.111 R)
• M58: 18,149,962 km (0.096 R)
• M59: 18,244,657 km (0.099 R)
• M60: 18,402,932 km (0.106 R)
• M61: 18,976,789 km (0.112 R)
• M62: 19,169,322 km (0.048 R)
• M63: 19,524,018 km (0.109 R)
• M64: 20,076,483 km (0.08 R)
• M65: 20,207,232 km (0.056 R)
• M66: 20,964,646 km (0.051 R)
• M67: 21,064,128 km (0.111 R)
• M68: 21,396,834 km (0.072 R)
• M69: 21,563,785 km (0.106 R)
• M70: 22,202,418 km (0.118 R)
• M71: 22,337,655 km (0.047 R)
• M72: 22,813,226 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139

Radius: 3.7

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.19 AU - 20.39 AU

Year: 31749 Days

Day: 16.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,845,162 km

• M1: 51,462 km (0.112 R)
• M2: 106,813 km (0.114 R)
• M3: 192,832 km (0.072 R)
• M4: 315,801 km (0.111 R)
• M5: 361,877 km (0.101 R)
• M6: 444,156 km (0.109 R)
• M7: 705,504 km (0.087 R)
• M8: 1,526,197 km (0.096 R)
• M9: 1,687,614 km (0.099 R)
• M10: 1,742,666 km (0.071 R)
• M11: 1,826,291 km (0.053 R)
• M12: 2,114,566 km (0.079 R)
• M13: 2,928,678 km (0.085 R)
• M14: 2,961,888 km (0.034 R)
• M15: 3,028,310 km (0.092 R)
• M16: 3,095,330 km (0.12 R)
• M17: 3,684,596 km (0.1 R)
• M18: 3,828,210 km (0.082 R)
• M19: 4,383,068 km (0.118 R)
• M20: 5,281,403 km (0.041 R)
• M21: 5,524,949 km (0.107 R)
• M22: 5,938,736 km (0.112 R)
• M23: 6,022,810 km (0.059 R)
• M24: 6,234,491 km (0.069 R)
• M25: 6,277,127 km (0.095 R)
• M26: 6,665,184 km (0.098 R)
• M27: 7,060,870 km (0.093 R)
• M28: 7,149,881 km (0.115 R)
• M29: 7,783,128 km (0.097 R)
• M30: 7,921,207 km (0.059 R)
• M31: 7,967,283 km (0.089 R)
• M32: 8,434,178 km (0.055 R)
• M33: 9,936,590 km (0.09 R)
• M34: 10,036,372 km (0.037 R)
• M35: 10,590,781 km (0.116 R)
• M36: 11,051,842 km (0.089 R)
• M37: 12,099,625 km (0.101 R)
• M38: 12,206,139 km (0.047 R)
• M39: 13,398,135 km (0.111 R)
• M40: 14,119,795 km (0.11 R)
• M41: 15,139,604 km (0.073 R)
• M42: 16,891,395 km (0.082 R)
• M43: 16,950,935 km (0.065 R)
• M44: 17,309,222 km (0.09 R)
• M45: 17,609,913 km (0.074 R)
• M46: 18,399,341 km (0.119 R)
• M47: 18,521,862 km (0.118 R)
• M48: 19,138,355 km (0.115 R)
• M49: 20,075,735 km (0.069 R)
• M50: 20,581,675 km (0.081 R)
• M51: 20,645,254 km (0.109 R)
• M52: 22,124,777 km (0.045 R)
• M53: 23,771,251 km (0.099 R)
• M54: 26,624,531 km (0.091 R)
• M55: 27,809,795 km (0.082 R)
• M56: 28,444,240 km (0.12 R)
• M57: 28,869,995 km (0.049 R)
• M58: 30,520,808 km (0.102 R)
• M59: 31,102,295 km (0.108 R)
• M60: 31,394,310 km (0.064 R)
• M61: 31,467,463 km (0.081 R)
• M62: 31,613,920 km (0.12 R)
• M63: 32,275,890 km (0.094 R)
• M64: 32,868,148 km (0.032 R)
• M65: 35,730,105 km (0.096 R)
• M66: 36,727,324 km (0.1 R)
• M67: 37,035,945 km (0.094 R)
• M68: 39,063,295 km (0.078 R)
• M69: 39,141,984 km (0.102 R)
• M70: 39,299,510 km (0.111 R)
• M71: 39,931,711 km (0.061 R)
• M72: 42,009,775 km (0.055 R)
• M73: 42,575,105 km (0.054 R)
• M74: 42,737,120 km (0.083 R)
• M75: 43,224,510 km (0.098 R)
• M76: 43,387,272 km (0.11 R)
• M77: 45,109,293 km (0.079 R)
• M78: 46,186,547 km (0.099 R)
• M79: 46,269,724 km (0.111 R)
• M80: 46,353,050 km (0.118 R)
• M81: 46,519,702 km (0.092 R)
• M82: 47,272,179 km (0.083 R)
• M83: 47,776,025 km (0.073 R)
• M84: 48,197,292 km (0.038 R)
• M85: 48,366,188 km (0.094 R)
• M86: 48,958,746 km (0.078 R)
• M87: 49,128,390 km (0.12 R)
• M88: 49,980,050 km (0.119 R)
• M89: 50,664,909 km (0.065 R)
• M90: 51,438,929 km (0.098 R)
• M91: 52,737,887 km (0.062 R)
• M92: 53,697,258 km (0.097 R)
• M93: 58,219,602 km (0.098 R)
• M94: 58,940,065 km (0.067 R)
• M95: 60,389,668 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit