🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.61 AU - 0.63 AU

Year: 182 Days

Day: 24.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 186 Days

Day: 18.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.71 AU - 0.85 AU

Year: 257 Days

Day: 34.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.8 AU - 0.88 AU

Year: 287 Days

Day: 24.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,149,514 km

• M1: 378,183 km (0.114 R)
• M2: 589,715 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.9 AU - 1.3 AU

Year: 430 Days

Day: 30.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,149,514 km

• M1: 471,383 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.3 AU - 1.42 AU

Year: 591 Days

Day: 17.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.16 AU - 1.76 AU

Year: 658 Days

Day: 20.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,149,514 km

• M1: 262,544 km (0.051 R)
• M2: 607,966 km (0.111 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.09 AU - 4.55 AU

Year: 3347 Days

Day: 31.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,149,514 km

• M1: 1,975,141 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 10.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.74 AU - 8.6 AU

Year: 7157 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,149,514 km

• M1: 172,187 km (0.106 R)
• M2: 307,274 km (0.119 R)
• M3: 517,908 km (0.093 R)
• M4: 929,601 km (0.111 R)
• M5: 1,009,935 km (0.085 R)
• M6: 1,143,676 km (0.093 R)
• M7: 1,212,940 km (0.031 R)
• M8: 1,374,206 km (0.087 R)
• M9: 1,504,655 km (0.093 R)
• M10: 1,678,638 km (0.094 R)
• M11: 1,941,780 km (0.084 R)
• M12: 2,153,312 km (0.09 R)
• M13: 2,262,069 km (0.118 R)
• M14: 2,738,688 km (0.081 R)
• M15: 2,832,935 km (0.104 R)
• M16: 3,371,487 km (0.12 R)
• M17: 3,968,084 km (0.055 R)
• M18: 4,048,418 km (0.049 R)
• M19: 4,265,185 km (0.114 R)
• M20: 4,625,566 km (0.054 R)
• M21: 4,738,513 km (0.067 R)
• M22: 6,194,848 km (0.101 R)
• M23: 6,539,671 km (0.111 R)
• M24: 6,762,422 km (0.055 R)
• M25: 7,379,513 km (0.091 R)
• M26: 8,390,496 km (0.079 R)
• M27: 8,597,988 km (0.108 R)
• M28: 9,088,519 km (0.119 R)
• M29: 9,159,429 km (0.082 R)
• M30: 9,768,891 km (0.118 R)
• M31: 9,877,798 km (0.105 R)
• M32: 10,096,959 km (0.094 R)
• M33: 10,428,617 km (0.091 R)
• M34: 10,502,818 km (0.075 R)
• M35: 11,406,838 km (0.079 R)
• M36: 13,369,263 km (0.111 R)
• M37: 13,652,152 km (0.111 R)
• M38: 13,733,384 km (0.105 R)
• M39: 14,637,553 km (0.107 R)
• M40: 15,222,930 km (0.12 R)
• M41: 15,349,340 km (0.091 R)
• M42: 15,815,936 km (0.101 R)
• M43: 16,115,281 km (0.045 R)
• M44: 16,502,889 km (0.113 R)
• M45: 16,719,656 km (0.053 R)
• M46: 16,937,172 km (0.111 R)
• M47: 17,684,263 km (0.099 R)
• M48: 17,950,398 km (0.112 R)
• M49: 18,937,894 km (0.095 R)
• M50: 19,575,629 km (0.068 R)
• M51: 19,851,039 km (0.093 R)
• M52: 21,388,606 km (0.116 R)
• M53: 22,147,815 km (0.082 R)
• M54: 22,339,001 km (0.08 R)
• M55: 22,434,893 km (0.082 R)
• M56: 22,674,998 km (0.096 R)
• M57: 22,771,339 km (0.097 R)
• M58: 23,109,281 km (0.085 R)
• M59: 23,400,398 km (0.118 R)
• M60: 23,546,406 km (0.116 R)
• M61: 23,790,549 km (0.062 R)
• M62: 24,379,516 km (0.12 R)
• M63: 26,074,610 km (0.117 R)
• M64: 26,783,704 km (0.107 R)
• M65: 27,601,705 km (0.119 R)
• M66: 29,209,882 km (0.099 R)
• M67: 31,436,796 km (0.118 R)
• M68: 32,245,372 km (0.057 R)
• M69: 32,462,140 km (0.12 R)
• M70: 32,625,052 km (0.086 R)
• M71: 32,897,170 km (0.079 R)
• M72: 33,170,037 km (0.086 R)
• M73: 33,333,996 km (0.094 R)
• M74: 34,048,176 km (0.102 R)
• M75: 34,656,292 km (0.026 R)
• M76: 35,045,246 km (0.116 R)
• M77: 35,156,547 km (0.051 R)
• M78: 36,333,134 km (0.052 R)
• M79: 36,445,931 km (0.096 R)
• M80: 37,067,959 km (0.103 R)
• M81: 37,351,896 km (0.118 R)
• M82: 37,693,577 km (0.058 R)
• M83: 37,922,013 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.5

Radius: 3.2

Gravity: 30.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.41 AU - 16.95 AU

Year: 18862 Days

Day: 23.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,149,514 km

• M1: 132,693 km (0.076 R)
• M2: 175,329 km (0.104 R)
• M3: 261,647 km (0.086 R)
• M4: 593,305 km (0.096 R)
• M5: 667,057 km (0.096 R)
• M6: 705,204 km (0.065 R)
• M7: 969,693 km (0.073 R)
• M8: 1,169,257 km (0.096 R)
• M9: 1,285,644 km (0.1 R)
• M10: 1,867,580 km (0.097 R)
• M11: 2,058,915 km (0.043 R)
• M12: 2,199,537 km (0.069 R)
• M13: 2,285,257 km (0.046 R)
• M14: 2,314,129 km (0.095 R)
• M15: 2,700,242 km (0.096 R)
• M16: 2,947,527 km (0.106 R)
• M17: 3,698,359 km (0.067 R)
• M18: 4,504,541 km (0.071 R)
• M19: 4,613,598 km (0.039 R)
• M20: 4,797,305 km (0.088 R)
• M21: 5,171,748 km (0.085 R)
• M22: 5,750,991 km (0.085 R)
• M23: 5,869,173 km (0.106 R)
• M24: 5,948,610 km (0.06 R)
• M25: 6,068,138 km (0.118 R)
• M26: 6,228,956 km (0.075 R)
• M27: 6,309,889 km (0.075 R)
• M28: 6,472,651 km (0.096 R)
• M29: 6,719,488 km (0.117 R)
• M30: 6,885,840 km (0.094 R)
• M31: 7,478,547 km (0.092 R)
• M32: 8,576,745 km (0.113 R)
• M33: 8,938,772 km (0.06 R)
• M34: 9,912,355 km (0.115 R)
• M35: 10,054,174 km (0.109 R)
• M36: 10,483,669 km (0.116 R)
• M37: 11,016,836 km (0.118 R)
• M38: 11,114,673 km (0.11 R)
• M39: 12,719,260 km (0.063 R)
• M40: 13,235,223 km (0.05 R)
• M41: 14,234,537 km (0.045 R)
• M42: 16,082,369 km (0.104 R)
• M43: 17,034,111 km (0.027 R)
• M44: 18,524,704 km (0.084 R)
• M45: 18,815,971 km (0.106 R)
• M46: 19,226,618 km (0.11 R)
• M47: 19,699,347 km (0.03 R)
• M48: 19,758,737 km (0.04 R)
• M49: 20,295,644 km (0.117 R)
• M50: 20,355,633 km (0.098 R)
• M51: 21,018,950 km (0.107 R)
• M52: 21,383,819 km (0.094 R)
• M53: 21,935,087 km (0.107 R)
• M54: 22,181,475 km (0.099 R)
• M55: 22,552,926 km (0.095 R)
• M56: 22,677,242 km (0.071 R)
• M57: 22,988,854 km (0.07 R)
• M58: 23,427,625 km (0.057 R)
• M59: 23,490,456 km (0.045 R)
• M60: 23,869,088 km (0.111 R)
• M61: 23,995,648 km (0.045 R)
• M62: 24,186,086 km (0.105 R)
• M63: 25,274,261 km (0.102 R)
• M64: 25,532,766 km (0.076 R)
• M65: 25,597,392 km (0.099 R)
• M66: 27,431,911 km (0.056 R)
• M67: 30,125,122 km (0.098 R)
• M68: 30,330,370 km (0.066 R)
• M69: 30,536,217 km (0.11 R)
• M70: 30,949,256 km (0.042 R)
• M71: 31,990,009 km (0.09 R)
• M72: 32,830,749 km (0.096 R)
• M73: 35,685,226 km (0.032 R)
• M74: 36,702,940 km (0.098 R)
• M75: 37,215,462 km (0.094 R)
• M76: 37,656,477 km (0.034 R)
• M77: 38,469,691 km (0.042 R)
• M78: 39,737,832 km (0.118 R)
• M79: 40,263,968 km (0.101 R)
• M80: 41,475,112 km (0.084 R)
• M81: 41,627,403 km (0.089 R)
• M82: 42,008,877 km (0.085 R)
• M83: 42,391,399 km (0.067 R)
• M84: 42,467,993 km (0.099 R)
• M85: 44,243,869 km (0.049 R)
• M86: 47,628,072 km (0.111 R)
• M87: 48,027,050 km (0.058 R)
• M88: 49,230,266 km (0.09 R)
• M89: 50,281,191 km (0.107 R)
• M90: 50,605,968 km (0.118 R)
• M91: 51,176,235 km (0.084 R)
• M92: 51,339,446 km (0.074 R)
• M93: 51,748,447 km (0.107 R)
• M94: 52,405,032 km (0.101 R)
• M95: 54,224,890 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 19,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit