🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.47 AU - 0.53 AU

Year: 111 Days

Day: 45.5 Hours

Environment

Temp: 291 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.25 AU - 2.63 AU

Year: 1194 Days

Day: 31.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.8 AU - 3.28 AU

Year: 1660 Days

Day: 12.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.75 AU - 7.31 AU

Year: 4638 Days

Day: 15.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.57 AU - 7.45 AU

Year: 5202 Days

Day: 30.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 9.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.22 AU - 10.36 AU

Year: 7476 Days

Day: 13.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,659,003 km

• M1: 125,961 km (0.1 R)
• M2: 610,509 km (0.116 R)
• M3: 699,520 km (0.094 R)
• M4: 769,382 km (0.118 R)
• M5: 1,114,355 km (0.118 R)
• M6: 1,297,014 km (0.096 R)
• M7: 1,550,732 km (0.107 R)
• M8: 2,002,966 km (0.101 R)
• M9: 2,261,621 km (0.065 R)
• M10: 2,350,183 km (0.068 R)
• M11: 2,458,192 km (0.081 R)
• M12: 2,623,199 km (0.107 R)
• M13: 2,944,984 km (0.071 R)
• M14: 3,709,578 km (0.102 R)
• M15: 3,942,053 km (0.082 R)
• M16: 4,006,231 km (0.113 R)
• M17: 4,179,316 km (0.081 R)
• M18: 4,310,663 km (0.118 R)
• M19: 4,849,963 km (0.066 R)
• M20: 4,941,966 km (0.116 R)
• M21: 5,292,025 km (0.092 R)
• M22: 5,674,397 km (0.074 R)
• M23: 5,795,721 km (0.053 R)
• M24: 6,115,262 km (0.087 R)
• M25: 6,541,765 km (0.107 R)
• M26: 6,720,236 km (0.04 R)
• M27: 7,238,891 km (0.048 R)
• M28: 7,609,744 km (0.109 R)
• M29: 8,041,185 km (0.114 R)
• M30: 8,843,329 km (0.087 R)
• M31: 9,239,613 km (0.048 R)
• M32: 10,049,686 km (0.047 R)
• M33: 10,582,553 km (0.093 R)
• M34: 10,732,151 km (0.095 R)
• M35: 10,822,209 km (0.092 R)
• M36: 11,033,591 km (0.064 R)
• M37: 11,337,723 km (0.1 R)
• M38: 11,398,909 km (0.106 R)
• M39: 11,644,698 km (0.086 R)
• M40: 11,737,299 km (0.096 R)
• M41: 12,172,779 km (0.106 R)
• M42: 12,581,929 km (0.1 R)
• M43: 13,446,006 km (0.089 R)
• M44: 14,230,198 km (0.109 R)
• M45: 15,400,203 km (0.095 R)
• M46: 15,842,714 km (0.109 R)
• M47: 16,566,169 km (0.089 R)
• M48: 16,809,714 km (0.077 R)
• M49: 17,831,468 km (0.048 R)
• M50: 18,081,147 km (0.102 R)
• M51: 18,331,873 km (0.113 R)
• M52: 18,475,786 km (0.071 R)
• M53: 18,547,742 km (0.095 R)
• M54: 18,800,712 km (0.059 R)
• M55: 19,091,231 km (0.095 R)
• M56: 19,200,438 km (0.081 R)
• M57: 19,971,465 km (0.063 R)
• M58: 20,045,516 km (0.11 R)
• M59: 20,640,467 km (0.059 R)
• M60: 21,278,951 km (0.101 R)
• M61: 21,733,579 km (0.056 R)
• M62: 21,847,722 km (0.04 R)
• M63: 22,613,962 km (0.065 R)
• M64: 22,729,601 km (0.108 R)
• M65: 23,077,865 km (0.094 R)
• M66: 23,388,879 km (0.062 R)
• M67: 24,133,129 km (0.12 R)
• M68: 24,211,967 km (0.114 R)
• M69: 24,765,927 km (0.089 R)
• M70: 24,845,364 km (0.062 R)
• M71: 24,964,743 km (0.065 R)
• M72: 25,164,157 km (0.09 R)
• M73: 25,364,169 km (0.053 R)
• M74: 25,644,965 km (0.104 R)
• M75: 26,941,529 km (0.071 R)
• M76: 27,228,159 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.7

Radius: 6.7

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.26 AU - 19.04 AU

Year: 24218 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,659,003 km

• M1: 160,967 km (0.112 R)
• M2: 899,083 km (0.102 R)
• M3: 1,003,203 km (0.079 R)
• M4: 1,195,137 km (0.103 R)
• M5: 1,310,029 km (0.057 R)
• M6: 1,368,821 km (0.08 R)
• M7: 1,773,184 km (0.113 R)
• M8: 1,938,340 km (0.092 R)
• M9: 3,227,873 km (0.102 R)
• M10: 3,511,660 km (0.112 R)
• M11: 4,060,236 km (0.084 R)
• M12: 4,366,612 km (0.04 R)
• M13: 4,680,469 km (0.069 R)
• M14: 5,665,421 km (0.093 R)
• M15: 5,713,891 km (0.104 R)
• M16: 6,256,183 km (0.099 R)
• M17: 6,508,106 km (0.066 R)
• M18: 6,814,781 km (0.103 R)
• M19: 7,021,974 km (0.064 R)
• M20: 7,763,082 km (0.105 R)
• M21: 7,870,942 km (0.094 R)
• M22: 8,362,671 km (0.035 R)
• M23: 8,696,124 km (0.116 R)
• M24: 9,780,260 km (0.051 R)
• M25: 11,638,714 km (0.057 R)
• M26: 14,126,078 km (0.051 R)
• M27: 14,456,390 km (0.057 R)
• M28: 14,856,265 km (0.041 R)
• M29: 15,124,943 km (0.025 R)
• M30: 15,395,117 km (0.065 R)
• M31: 15,462,885 km (0.067 R)
• M32: 15,666,936 km (0.112 R)
• M33: 17,401,374 km (0.026 R)
• M34: 17,897,740 km (0.093 R)
• M35: 18,398,893 km (0.073 R)
• M36: 18,470,849 km (0.115 R)
• M37: 18,759,723 km (0.083 R)
• M38: 18,977,238 km (0.104 R)
• M39: 19,049,942 km (0.081 R)
• M40: 19,122,797 km (0.073 R)
• M41: 21,048,121 km (0.104 R)
• M42: 21,576,950 km (0.088 R)
• M43: 22,186,711 km (0.056 R)
• M44: 23,111,824 km (0.083 R)
• M45: 24,999,749 km (0.081 R)
• M46: 26,123,678 km (0.063 R)
• M47: 26,610,320 km (0.114 R)
• M48: 27,264,062 km (0.084 R)
• M49: 28,171,373 km (0.088 R)
• M50: 28,753,908 km (0.074 R)
• M51: 29,340,481 km (0.065 R)
• M52: 29,761,748 km (0.119 R)
• M53: 29,846,271 km (0.101 R)
• M54: 30,866,678 km (0.039 R)
• M55: 31,123,538 km (0.068 R)
• M56: 33,907,554 km (0.047 R)
• M57: 34,172,492 km (0.104 R)
• M58: 36,317,725 km (0.108 R)
• M59: 37,497,604 km (0.092 R)
• M60: 37,680,263 km (0.09 R)
• M61: 38,138,332 km (0.103 R)
• M62: 39,059,705 km (0.085 R)
• M63: 39,244,907 km (0.067 R)
• M64: 41,772,961 km (0.093 R)
• M65: 42,151,893 km (0.106 R)
• M66: 43,487,353 km (0.03 R)
• M67: 44,160,244 km (0.065 R)
• M68: 46,493,522 km (0.091 R)
• M69: 47,576,162 km (0.072 R)
• M70: 47,971,998 km (0.1 R)
• M71: 50,873,897 km (0.059 R)
• M72: 51,481,265 km (0.08 R)
• M73: 53,010,454 km (0.094 R)
• M74: 53,215,403 km (0.086 R)
• M75: 56,008,844 km (0.12 R)
• M76: 56,531,240 km (0.051 R)
• M77: 56,740,827 km (0.03 R)
• M78: 57,897,368 km (0.092 R)
• M79: 58,849,409 km (0.119 R)
• M80: 59,913,349 km (0.065 R)
• M81: 63,034,559 km (0.045 R)
• M82: 64,560,158 km (0.119 R)
• M83: 64,669,664 km (0.114 R)
• M84: 72,368,269 km (0.094 R)
• M85: 73,051,333 km (0.098 R)
• M86: 73,393,613 km (0.079 R)
• M87: 74,538,485 km (0.072 R)
• M88: 76,498,218 km (0.107 R)
• M89: 76,961,821 km (0.082 R)

Kuiper Belt

Range: 35 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit