🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.97 AU - 1.17 AU

Year: 387 Days

Day: 40.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.01 AU - 1.35 AU

Year: 448 Days

Day: 27.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,045,496 km

• M1: 115,190 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.38 AU - 4.76 AU

Year: 2873 Days

Day: 23.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.1 AU - 6.64 AU

Year: 4353 Days

Day: 26.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,045,496 km

• M1: 111,002 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.7

Radius: 9.8

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.65 AU - 8.61 AU

Year: 6661 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,045,496 km

• M1: 125,363 km (0.073 R)
• M2: 275,709 km (0.117 R)
• M3: 355,295 km (0.063 R)
• M4: 468,989 km (0.109 R)
• M5: 637,736 km (0.095 R)
• M6: 722,857 km (0.098 R)
• M7: 1,052,720 km (0.114 R)
• M8: 1,334,413 km (0.102 R)
• M9: 1,760,169 km (0.12 R)
• M10: 1,842,148 km (0.108 R)
• M11: 2,139,100 km (0.072 R)
• M12: 3,045,065 km (0.07 R)
• M13: 3,396,620 km (0.111 R)
• M14: 3,629,544 km (0.079 R)
• M15: 4,083,872 km (0.094 R)
• M16: 4,220,904 km (0.068 R)
• M17: 5,371,910 km (0.056 R)
• M18: 5,858,253 km (0.067 R)
• M19: 7,135,070 km (0.063 R)
• M20: 7,941,253 km (0.05 R)
• M21: 8,044,027 km (0.097 R)
• M22: 8,529,771 km (0.114 R)
• M23: 8,846,919 km (0.114 R)
• M24: 8,917,978 km (0.113 R)
• M25: 10,117,304 km (0.063 R)
• M26: 10,191,654 km (0.05 R)
• M27: 10,490,700 km (0.045 R)
• M28: 10,603,647 km (0.119 R)
• M29: 11,097,619 km (0.078 R)
• M30: 11,251,106 km (0.097 R)
• M31: 11,560,175 km (0.07 R)
• M32: 11,715,907 km (0.072 R)
• M33: 12,504,437 km (0.113 R)
• M34: 13,147,558 km (0.077 R)
• M35: 13,269,331 km (0.093 R)
• M36: 13,473,233 km (0.06 R)
• M37: 13,555,063 km (0.08 R)
• M38: 13,637,043 km (0.091 R)
• M39: 13,925,318 km (0.103 R)
• M40: 15,739,940 km (0.079 R)
• M41: 15,826,258 km (0.098 R)
• M42: 15,955,810 km (0.033 R)
• M43: 16,085,810 km (0.096 R)
• M44: 16,303,176 km (0.057 R)
• M45: 16,521,589 km (0.12 R)
• M46: 16,740,899 km (0.107 R)
• M47: 17,449,245 km (0.083 R)
• M48: 17,627,865 km (0.082 R)
• M49: 18,212,643 km (0.113 R)
• M50: 18,439,284 km (0.08 R)
• M51: 18,758,077 km (0.108 R)
• M52: 18,986,962 km (0.116 R)
• M53: 19,078,665 km (0.103 R)
• M54: 19,679,001 km (0.113 R)
• M55: 20,332,445 km (0.108 R)
• M56: 21,564,832 km (0.106 R)
• M57: 21,804,488 km (0.102 R)
• M58: 21,900,679 km (0.069 R)
• M59: 22,480,670 km (0.073 R)
• M60: 22,577,759 km (0.097 R)
• M61: 22,674,998 km (0.119 R)
• M62: 23,556,878 km (0.115 R)
• M63: 23,655,463 km (0.051 R)
• M64: 25,202,454 km (0.097 R)
• M65: 25,556,403 km (0.088 R)
• M66: 25,911,847 km (0.097 R)
• M67: 26,166,762 km (0.1 R)
• M68: 26,781,908 km (0.08 R)
• M69: 26,988,054 km (0.109 R)
• M70: 27,350,081 km (0.102 R)
• M71: 27,453,752 km (0.094 R)
• M72: 27,713,754 km (0.047 R)
• M73: 28,078,922 km (0.096 R)
• M74: 28,236,000 km (0.117 R)
• M75: 29,822,036 km (0.119 R)
• M76: 30,410,854 km (0.105 R)
• M77: 30,787,691 km (0.12 R)
• M78: 31,763,368 km (0.118 R)
• M79: 31,927,028 km (0.118 R)
• M80: 33,135,330 km (0.028 R)
• M81: 33,800,891 km (0.097 R)
• M82: 35,088,629 km (0.113 R)
• M83: 35,257,675 km (0.106 R)
• M84: 35,766,757 km (0.087 R)
• M85: 36,792,250 km (0.06 R)
• M86: 37,308,512 km (0.098 R)
• M87: 38,930,303 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 11.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.71 AU - 10.03 AU

Year: 10848 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,045,496 km

• M1: 230,680 km (0.114 R)
• M2: 387,758 km (0.076 R)
• M3: 691,292 km (0.075 R)
• M4: 885,171 km (0.109 R)
• M5: 1,465,162 km (0.105 R)
• M6: 1,590,375 km (0.114 R)
• M7: 1,909,318 km (0.103 R)
• M8: 2,007,155 km (0.069 R)
• M9: 2,086,591 km (0.099 R)
• M10: 2,167,224 km (0.088 R)
• M11: 2,352,427 km (0.107 R)
• M12: 2,629,332 km (0.102 R)
• M13: 2,782,820 km (0.096 R)
• M14: 2,871,980 km (0.087 R)
• M15: 3,238,046 km (0.046 R)
• M16: 3,331,844 km (0.109 R)
• M17: 3,522,431 km (0.084 R)
• M18: 4,320,536 km (0.107 R)
• M19: 4,450,237 km (0.104 R)
• M20: 4,554,956 km (0.063 R)
• M21: 4,874,198 km (0.106 R)
• M22: 4,955,130 km (0.084 R)
• M23: 5,422,324 km (0.105 R)
• M24: 5,506,249 km (0.079 R)
• M25: 5,732,142 km (0.081 R)
• M26: 5,817,712 km (0.109 R)
• M27: 6,281,166 km (0.04 R)
• M28: 6,547,001 km (0.084 R)
• M29: 6,846,945 km (0.099 R)
• M30: 8,059,136 km (0.113 R)
• M31: 8,251,519 km (0.115 R)
• M32: 8,348,309 km (0.073 R)
• M33: 8,706,297 km (0.12 R)
• M34: 10,016,176 km (0.063 R)
• M35: 10,852,428 km (0.065 R)
• M36: 11,171,969 km (0.09 R)
• M37: 12,038,889 km (0.086 R)
• M38: 12,185,495 km (0.097 R)
• M39: 12,406,451 km (0.102 R)
• M40: 12,628,903 km (0.109 R)
• M41: 12,740,503 km (0.117 R)
• M42: 12,889,951 km (0.116 R)
• M43: 13,002,449 km (0.114 R)
• M44: 16,159,861 km (0.071 R)
• M45: 16,810,462 km (0.112 R)
• M46: 17,180,119 km (0.061 R)
• M47: 17,469,441 km (0.115 R)
• M48: 17,927,510 km (0.082 R)
• M49: 18,221,170 km (0.048 R)
• M50: 18,940,736 km (0.114 R)
• M51: 19,154,063 km (0.108 R)
• M52: 19,712,661 km (0.085 R)
• M53: 19,885,596 km (0.055 R)
• M54: 20,363,861 km (0.094 R)
• M55: 21,243,197 km (0.09 R)
• M56: 21,732,083 km (0.091 R)
• M57: 22,314,617 km (0.041 R)
• M58: 22,585,239 km (0.113 R)
• M59: 22,720,925 km (0.094 R)
• M60: 22,811,581 km (0.097 R)
• M61: 23,495,094 km (0.074 R)
• M62: 23,770,354 km (0.068 R)
• M63: 24,092,887 km (0.116 R)
• M64: 24,788,966 km (0.066 R)
• M65: 25,727,393 km (0.074 R)
• M66: 25,963,758 km (0.1 R)
• M67: 27,156,651 km (0.108 R)
• M68: 27,349,184 km (0.117 R)
• M69: 27,590,485 km (0.069 R)
• M70: 27,832,534 km (0.113 R)
• M71: 28,269,958 km (0.059 R)
• M72: 28,807,613 km (0.091 R)
• M73: 29,496,811 km (0.117 R)
• M74: 30,390,957 km (0.065 R)
• M75: 30,540,854 km (0.11 R)
• M76: 30,640,785 km (0.104 R)
• M77: 31,042,157 km (0.071 R)
• M78: 31,243,515 km (0.086 R)
• M79: 32,002,276 km (0.07 R)
• M80: 32,869,644 km (0.063 R)
• M81: 34,731,838 km (0.039 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 11,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit