🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.59 AU - 0.77 AU

Year: 198 Days

Day: 40 Hours

Environment

Temp: 135 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.57 AU - 0.85 AU

Year: 211 Days

Day: 36.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.93 AU - 0.97 AU

Year: 327 Days

Day: 29.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,548,940 km

• M1: 374,743 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.02 AU - 1.44 AU

Year: 482 Days

Day: 18.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.76 AU - 2.86 AU

Year: 1240 Days

Day: 17.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.05 AU - 2.67 AU

Year: 1280 Days

Day: 35.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.18 AU - 3.58 AU

Year: 1726 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.14 AU - 5.34 AU

Year: 4235 Days

Day: 16.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,548,940 km

• M1: 282,142 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 14.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.28 AU - 14.86 AU

Year: 15736 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,548,940 km

• M1: 273,016 km (0.09 R)
• M2: 449,392 km (0.077 R)
• M3: 808,277 km (0.075 R)
• M4: 924,365 km (0.088 R)
• M5: 1,899,743 km (0.104 R)
• M6: 2,257,731 km (0.101 R)
• M7: 2,359,308 km (0.05 R)
• M8: 3,038,333 km (0.098 R)
• M9: 3,776,149 km (0.082 R)
• M10: 4,103,170 km (0.047 R)
• M11: 4,785,187 km (0.07 R)
• M12: 5,005,694 km (0.08 R)
• M13: 5,456,882 km (0.055 R)
• M14: 5,687,412 km (0.071 R)
• M15: 5,780,462 km (0.112 R)
• M16: 6,253,939 km (0.093 R)
• M17: 6,838,717 km (0.114 R)
• M18: 7,188,028 km (0.115 R)
• M19: 9,294,217 km (0.062 R)
• M20: 9,459,522 km (0.034 R)
• M21: 9,737,176 km (0.086 R)
• M22: 10,243,714 km (0.064 R)
• M23: 10,701,334 km (0.103 R)
• M24: 10,816,674 km (0.09 R)
• M25: 13,026,534 km (0.109 R)
• M26: 14,277,621 km (0.095 R)
• M27: 14,532,386 km (0.099 R)
• M28: 15,371,032 km (0.064 R)
• M29: 15,501,481 km (0.089 R)
• M30: 15,697,753 km (0.112 R)
• M31: 16,624,961 km (0.088 R)
• M32: 17,095,297 km (0.043 R)
• M33: 17,501,754 km (0.075 R)
• M34: 17,911,652 km (0.118 R)
• M35: 19,159,897 km (0.106 R)
• M36: 19,511,751 km (0.065 R)
• M37: 21,157,178 km (0.104 R)
• M38: 22,180,577 km (0.079 R)
• M39: 23,972,161 km (0.08 R)
• M40: 24,655,973 km (0.076 R)
• M41: 28,010,855 km (0.079 R)
• M42: 28,250,212 km (0.117 R)
• M43: 28,570,501 km (0.092 R)
• M44: 31,506,359 km (0.073 R)
• M45: 31,838,616 km (0.09 R)
• M46: 32,422,496 km (0.09 R)
• M47: 33,601,178 km (0.093 R)
• M48: 34,451,642 km (0.053 R)
• M49: 36,783,124 km (0.068 R)
• M50: 37,747,582 km (0.109 R)
• M51: 38,454,282 km (0.089 R)
• M52: 38,631,705 km (0.106 R)
• M53: 39,165,321 km (0.083 R)
• M54: 40,060,215 km (0.036 R)
• M55: 40,690,621 km (0.043 R)
• M56: 42,052,709 km (0.106 R)
• M57: 43,706,813 km (0.063 R)
• M58: 44,728,118 km (0.073 R)
• M59: 46,605,122 km (0.063 R)
• M60: 48,029,743 km (0.078 R)
• M61: 53,176,807 km (0.113 R)
• M62: 54,366,260 km (0.119 R)
• M63: 54,665,007 km (0.063 R)
• M64: 54,864,421 km (0.081 R)
• M65: 54,964,352 km (0.075 R)
• M66: 56,569,687 km (0.077 R)
• M67: 57,378,263 km (0.091 R)
• M68: 57,479,541 km (0.087 R)
• M69: 58,088,853 km (0.091 R)
• M70: 59,416,235 km (0.115 R)
• M71: 60,444,122 km (0.071 R)
• M72: 61,166,979 km (0.112 R)
• M73: 65,353,176 km (0.068 R)
• M74: 66,095,182 km (0.066 R)
• M75: 68,230,691 km (0.072 R)
• M76: 68,445,514 km (0.045 R)
• M77: 69,199,038 km (0.1 R)
• M78: 69,630,927 km (0.112 R)
• M79: 69,847,096 km (0.088 R)
• M80: 70,280,332 km (0.056 R)
• M81: 71,040,588 km (0.089 R)
• M82: 71,258,253 km (0.105 R)
• M83: 72,021,950 km (0.028 R)
• M84: 72,898,145 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 7.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.87 AU - 17.63 AU

Year: 20003 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,548,940 km

• M1: 97,987 km (0.105 R)
• M2: 187,446 km (0.087 R)
• M3: 253,718 km (0.119 R)
• M4: 524,341 km (0.043 R)
• M5: 575,204 km (0.099 R)
• M6: 710,141 km (0.101 R)
• M7: 781,798 km (0.048 R)
• M8: 916,885 km (0.087 R)
• M9: 1,159,533 km (0.091 R)
• M10: 1,588,580 km (0.07 R)
• M11: 1,683,874 km (0.108 R)
• M12: 1,860,399 km (0.117 R)
• M13: 2,316,822 km (0.107 R)
• M14: 2,899,356 km (0.05 R)
• M15: 3,279,784 km (0.072 R)
• M16: 3,525,573 km (0.093 R)
• M17: 3,828,359 km (0.029 R)
• M18: 3,905,402 km (0.107 R)
• M19: 4,087,163 km (0.077 R)
• M20: 4,245,288 km (0.098 R)
• M21: 4,513,069 km (0.087 R)
• M22: 4,814,209 km (0.119 R)
• M23: 5,150,056 km (0.101 R)
• M24: 5,320,897 km (0.118 R)
• M25: 5,435,788 km (0.114 R)
• M26: 5,493,533 km (0.088 R)
• M27: 5,726,756 km (0.04 R)
• M28: 5,903,730 km (0.076 R)
• M29: 6,354,020 km (0.102 R)
• M30: 7,511,907 km (0.062 R)
• M31: 7,608,548 km (0.086 R)
• M32: 7,673,324 km (0.103 R)
• M33: 8,869,059 km (0.069 R)
• M34: 8,971,235 km (0.113 R)
• M35: 9,733,137 km (0.03 R)
• M36: 9,944,518 km (0.073 R)
• M37: 10,050,733 km (0.114 R)
• M38: 10,157,396 km (0.094 R)
• M39: 10,371,770 km (0.102 R)
• M40: 10,696,248 km (0.108 R)
• M41: 11,133,971 km (0.093 R)
• M42: 11,914,124 km (0.056 R)
• M43: 12,178,015 km (0.054 R)
• M44: 13,214,130 km (0.099 R)
• M45: 13,487,445 km (0.119 R)
• M46: 13,644,373 km (0.026 R)
• M47: 13,802,049 km (0.099 R)
• M48: 14,639,199 km (0.108 R)
• M49: 15,410,825 km (0.111 R)
• M50: 16,446,042 km (0.113 R)
• M51: 16,697,965 km (0.117 R)
• M52: 16,782,188 km (0.098 R)
• M53: 18,148,914 km (0.088 R)
• M54: 18,235,382 km (0.119 R)
• M55: 18,365,682 km (0.11 R)
• M56: 18,452,598 km (0.101 R)
• M57: 18,977,088 km (0.069 R)
• M58: 19,065,052 km (0.108 R)
• M59: 19,197,147 km (0.076 R)
• M60: 19,773,099 km (0.105 R)
• M61: 19,996,149 km (0.057 R)
• M62: 20,580,029 km (0.102 R)
• M63: 20,760,893 km (0.099 R)
• M64: 21,169,595 km (0.091 R)
• M65: 21,764,545 km (0.084 R)
• M66: 21,902,624 km (0.114 R)
• M67: 21,948,700 km (0.116 R)
• M68: 22,644,031 km (0.076 R)
• M69: 22,877,404 km (0.081 R)
• M70: 23,582,309 km (0.067 R)
• M71: 26,472,540 km (0.086 R)
• M72: 27,709,266 km (0.051 R)
• M73: 28,109,141 km (0.08 R)
• M74: 28,762,734 km (0.11 R)
• M75: 28,813,298 km (0.07 R)
• M76: 28,863,862 km (0.119 R)
• M77: 29,167,546 km (0.074 R)
• M78: 29,727,191 km (0.072 R)
• M79: 30,599,048 km (0.111 R)
• M80: 30,753,732 km (0.033 R)
• M81: 31,739,731 km (0.118 R)
• M82: 31,791,941 km (0.111 R)
• M83: 32,105,648 km (0.108 R)
• M84: 32,525,419 km (0.049 R)
• M85: 33,105,710 km (0.115 R)
• M86: 33,742,548 km (0.113 R)
• M87: 35,840,359 km (0.08 R)
• M88: 36,166,781 km (0.113 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 19,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit