🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 141 Days

Day: 18.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,725,499 km

• M1: 53,855 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.52 AU - 0.62 AU

Year: 161 Days

Day: 30.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.68 AU

Year: 183 Days

Day: 21.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,725,499 km

• M1: 28,424 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.03 AU - 3.55 AU

Year: 2236 Days

Day: 13.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.94 AU - 4.9 AU

Year: 2908 Days

Day: 33 Hours

Environment

Temp: -136 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 12.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.06 AU - 9.04 AU

Year: 9369 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,725,499 km

• M1: 234,869 km (0.108 R)
• M2: 512,223 km (0.027 R)
• M3: 1,535,024 km (0.077 R)
• M4: 1,676,693 km (0.072 R)
• M5: 2,287,202 km (0.114 R)
• M6: 2,561,116 km (0.096 R)
• M7: 2,788,056 km (0.049 R)
• M8: 2,992,257 km (0.118 R)
• M9: 3,634,331 km (0.103 R)
• M10: 3,922,606 km (0.114 R)
• M11: 4,218,361 km (0.063 R)
• M12: 4,555,704 km (0.11 R)
• M13: 4,693,184 km (0.05 R)
• M14: 4,937,029 km (0.101 R)
• M15: 5,220,816 km (0.11 R)
• M16: 5,619,943 km (0.075 R)
• M17: 5,804,697 km (0.058 R)
• M18: 6,371,074 km (0.119 R)
• M19: 7,233,506 km (0.113 R)
• M20: 7,556,338 km (0.067 R)
• M21: 8,091,150 km (0.111 R)
• M22: 8,174,476 km (0.115 R)
• M23: 8,342,026 km (0.118 R)
• M24: 8,510,772 km (0.082 R)
• M25: 9,197,127 km (0.12 R)
• M26: 9,679,281 km (0.102 R)
• M27: 10,214,842 km (0.094 R)
• M28: 10,350,228 km (0.116 R)
• M29: 10,805,903 km (0.038 R)
• M30: 11,221,635 km (0.084 R)
• M31: 11,831,396 km (0.084 R)
• M32: 12,021,236 km (0.069 R)
• M33: 12,116,530 km (0.094 R)
• M34: 12,403,907 km (0.099 R)
• M35: 13,328,721 km (0.097 R)
• M36: 13,675,190 km (0.067 R)
• M37: 14,478,082 km (0.034 R)
• M38: 14,834,125 km (0.117 R)
• M39: 15,244,621 km (0.109 R)
• M40: 16,076,834 km (0.092 R)
• M41: 16,977,264 km (0.07 R)
• M42: 17,514,620 km (0.114 R)
• M43: 17,622,779 km (0.112 R)
• M44: 18,386,027 km (0.079 R)
• M45: 19,215,697 km (0.078 R)
• M46: 19,888,289 km (0.098 R)
• M47: 20,797,096 km (0.118 R)
• M48: 22,302,799 km (0.053 R)
• M49: 22,950,258 km (0.119 R)
• M50: 23,306,151 km (0.08 R)
• M51: 23,723,530 km (0.1 R)
• M52: 24,686,940 km (0.045 R)
• M53: 24,990,623 km (0.116 R)
• M54: 25,540,396 km (0.098 R)
• M55: 27,716,297 km (0.047 R)
• M56: 28,539,534 km (0.118 R)
• M57: 28,858,327 km (0.118 R)
• M58: 29,435,027 km (0.068 R)
• M59: 30,469,795 km (0.095 R)
• M60: 31,188,164 km (0.113 R)
• M61: 31,912,068 km (0.116 R)
• M62: 33,242,442 km (0.108 R)
• M63: 36,025,860 km (0.047 R)
• M64: 36,301,419 km (0.038 R)
• M65: 37,271,412 km (0.083 R)
• M66: 37,410,688 km (0.097 R)
• M67: 37,969,436 km (0.047 R)
• M68: 40,089,387 km (0.082 R)
• M69: 40,446,477 km (0.117 R)
• M70: 41,379,818 km (0.079 R)
• M71: 41,596,286 km (0.116 R)
• M72: 43,560,656 km (0.11 R)
• M73: 43,927,620 km (0.086 R)
• M74: 44,295,780 km (0.072 R)
• M75: 46,002,392 km (0.079 R)
• M76: 46,226,490 km (0.053 R)
• M77: 47,202,167 km (0.053 R)
• M78: 47,428,210 km (0.052 R)
• M79: 47,805,944 km (0.093 R)
• M80: 51,094,854 km (0.081 R)
• M81: 51,327,029 km (0.119 R)
• M82: 51,792,428 km (0.085 R)
• M83: 51,947,861 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.6

Radius: 5.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.77 AU - 17.19 AU

Year: 25071 Days

Day: 18.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 31,725,499 km

• M1: 66,870 km (0.052 R)
• M2: 214,224 km (0.114 R)
• M3: 639,680 km (0.036 R)
• M4: 1,567,038 km (0.11 R)
• M5: 1,905,129 km (0.098 R)
• M6: 2,130,274 km (0.101 R)
• M7: 2,363,796 km (0.082 R)
• M8: 2,564,706 km (0.081 R)
• M9: 2,897,561 km (0.07 R)
• M10: 3,134,375 km (0.087 R)
• M11: 3,332,891 km (0.107 R)
• M12: 3,422,350 km (0.027 R)
• M13: 4,287,475 km (0.046 R)
• M14: 4,458,316 km (0.102 R)
• M15: 4,631,550 km (0.08 R)
• M16: 4,832,310 km (0.104 R)
• M17: 5,138,537 km (0.112 R)
• M18: 5,346,329 km (0.12 R)
• M19: 5,877,700 km (0.109 R)
• M20: 6,040,313 km (0.086 R)
• M21: 6,819,120 km (0.058 R)
• M22: 7,687,984 km (0.047 R)
• M23: 8,560,589 km (0.075 R)
• M24: 10,267,201 km (0.12 R)
• M25: 10,858,711 km (0.084 R)
• M26: 11,025,064 km (0.104 R)
• M27: 11,732,662 km (0.107 R)
• M28: 12,350,800 km (0.101 R)
• M29: 12,594,046 km (0.105 R)
• M30: 12,733,771 km (0.078 R)
• M31: 12,803,932 km (0.108 R)
• M32: 14,014,329 km (0.114 R)
• M33: 15,149,328 km (0.091 R)
• M34: 15,934,866 km (0.07 R)
• M35: 16,618,678 km (0.08 R)
• M36: 17,195,976 km (0.055 R)
• M37: 17,467,496 km (0.027 R)
• M38: 17,936,336 km (0.052 R)
• M39: 19,650,279 km (0.079 R)
• M40: 20,506,128 km (0.048 R)
• M41: 21,917,434 km (0.063 R)
• M42: 23,746,717 km (0.034 R)
• M43: 24,439,804 km (0.104 R)
• M44: 24,876,331 km (0.091 R)
• M45: 25,315,400 km (0.076 R)
• M46: 25,624,320 km (0.072 R)
• M47: 26,023,298 km (0.069 R)
• M48: 27,639,703 km (0.066 R)
• M49: 29,242,195 km (0.11 R)
• M50: 29,288,421 km (0.099 R)
• M51: 29,519,998 km (0.101 R)
• M52: 31,062,951 km (0.039 R)
• M53: 31,204,620 km (0.062 R)
• M54: 31,346,289 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit