🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.5 AU - 0.66 AU

Year: 156 Days

Day: 20.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.71 AU - 0.81 AU

Year: 234 Days

Day: 35.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.73 AU - 0.89 AU

Year: 257 Days

Day: 41.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.36 AU

Year: 447 Days

Day: 37.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.95 AU - 1.45 AU

Year: 464 Days

Day: 18.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 13.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.78 AU - 9.36 AU

Year: 7354 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,029,759 km

• M1: 215,421 km (0.101 R)
• M2: 355,893 km (0.115 R)
• M3: 457,321 km (0.061 R)
• M4: 560,244 km (0.047 R)
• M5: 739,911 km (0.11 R)
• M6: 940,971 km (0.106 R)
• M7: 1,210,546 km (0.119 R)
• M8: 1,311,973 km (0.036 R)
• M9: 1,416,393 km (0.102 R)
• M10: 1,922,632 km (0.115 R)
• M11: 2,042,759 km (0.113 R)
• M12: 2,681,392 km (0.068 R)
• M13: 2,976,998 km (0.057 R)
• M14: 3,774,653 km (0.026 R)
• M15: 3,977,807 km (0.097 R)
• M16: 4,158,522 km (0.072 R)
• M17: 4,342,078 km (0.08 R)
• M18: 4,448,293 km (0.093 R)
• M19: 4,854,002 km (0.098 R)
• M20: 4,964,256 km (0.068 R)
• M21: 5,442,221 km (0.114 R)
• M22: 5,528,240 km (0.115 R)
• M23: 6,082,949 km (0.119 R)
• M24: 6,564,055 km (0.098 R)
• M25: 6,747,612 km (0.103 R)
• M26: 7,277,188 km (0.076 R)
• M27: 8,810,417 km (0.098 R)
• M28: 9,286,138 km (0.111 R)
• M29: 10,227,109 km (0.077 R)
• M30: 10,369,227 km (0.106 R)
• M31: 10,619,354 km (0.087 R)
• M32: 10,943,832 km (0.08 R)
• M33: 11,089,092 km (0.108 R)
• M34: 11,235,099 km (0.095 R)
• M35: 12,274,505 km (0.091 R)
• M36: 13,189,895 km (0.119 R)
• M37: 13,422,220 km (0.12 R)
• M38: 13,773,177 km (0.1 R)
• M39: 15,369,835 km (0.1 R)
• M40: 15,942,346 km (0.098 R)
• M41: 16,148,492 km (0.108 R)
• M42: 17,024,238 km (0.095 R)
• M43: 17,150,648 km (0.094 R)
• M44: 18,345,187 km (0.025 R)
• M45: 18,647,973 km (0.102 R)
• M46: 18,778,273 km (0.107 R)
• M47: 18,908,872 km (0.106 R)
• M48: 19,170,967 km (0.116 R)
• M49: 19,302,464 km (0.108 R)
• M50: 19,743,029 km (0.041 R)
• M51: 20,097,876 km (0.05 R)
• M52: 21,949,299 km (0.104 R)
• M53: 22,363,086 km (0.086 R)
• M54: 23,244,966 km (0.098 R)
• M55: 23,385,289 km (0.098 R)
• M56: 23,572,735 km (0.105 R)
• M57: 23,713,656 km (0.058 R)
• M58: 23,854,876 km (0.112 R)
• M59: 24,327,606 km (0.067 R)
• M60: 24,470,173 km (0.077 R)
• M61: 24,565,167 km (0.082 R)
• M62: 24,708,183 km (0.056 R)
• M63: 25,186,447 km (0.119 R)
• M64: 25,426,851 km (0.059 R)
• M65: 25,619,683 km (0.109 R)
• M66: 26,249,639 km (0.111 R)
• M67: 26,395,796 km (0.079 R)
• M68: 27,130,471 km (0.119 R)
• M69: 27,228,907 km (0.116 R)
• M70: 27,623,995 km (0.1 R)
• M71: 28,120,361 km (0.106 R)
• M72: 28,419,706 km (0.074 R)
• M73: 28,619,868 km (0.118 R)
• M74: 29,071,803 km (0.109 R)
• M75: 29,223,046 km (0.096 R)
• M76: 31,522,366 km (0.086 R)
• M77: 32,041,171 km (0.069 R)
• M78: 33,245,135 km (0.101 R)
• M79: 33,403,260 km (0.104 R)
• M80: 33,932,238 km (0.084 R)
• M81: 34,250,881 km (0.12 R)
• M82: 34,463,909 km (0.038 R)
• M83: 34,998,422 km (0.114 R)
• M84: 35,320,356 km (0.108 R)
• M85: 36,021,522 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 13.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.48 AU - 13.12 AU

Year: 14313 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,029,759 km

• M1: 206,894 km (0.047 R)
• M2: 742,454 km (0.045 R)
• M3: 1,004,998 km (0.118 R)
• M4: 1,387,670 km (0.114 R)
• M5: 1,502,262 km (0.062 R)
• M6: 1,596,359 km (0.101 R)
• M7: 1,891,067 km (0.082 R)
• M8: 2,421,690 km (0.1 R)
• M9: 2,938,102 km (0.052 R)
• M10: 3,027,562 km (0.111 R)
• M11: 3,209,473 km (0.094 R)
• M12: 3,841,673 km (0.115 R)
• M13: 4,443,655 km (0.111 R)
• M14: 4,897,086 km (0.025 R)
• M15: 5,075,557 km (0.072 R)
• M16: 5,512,532 km (0.115 R)
• M17: 6,306,747 km (0.09 R)
• M18: 7,544,071 km (0.082 R)
• M19: 8,085,167 km (0.111 R)
• M20: 8,467,090 km (0.103 R)
• M21: 8,942,063 km (0.093 R)
• M22: 9,425,713 km (0.079 R)
• M23: 10,190,009 km (0.046 R)
• M24: 10,741,426 km (0.12 R)
• M25: 11,349,990 km (0.037 R)
• M26: 11,586,953 km (0.075 R)
• M27: 11,873,733 km (0.094 R)
• M28: 13,541,898 km (0.079 R)
• M29: 13,793,522 km (0.084 R)
• M30: 13,894,501 km (0.064 R)
• M31: 13,995,778 km (0.081 R)
• M32: 14,148,219 km (0.076 R)
• M33: 15,126,290 km (0.086 R)
• M34: 15,282,769 km (0.086 R)
• M35: 16,072,945 km (0.112 R)
• M36: 16,553,603 km (0.113 R)
• M37: 17,583,584 km (0.068 R)
• M38: 17,858,096 km (0.093 R)
• M39: 18,300,308 km (0.064 R)
• M40: 19,308,448 km (0.037 R)
• M41: 20,162,502 km (0.069 R)
• M42: 20,449,879 km (0.118 R)
• M43: 20,796,498 km (0.117 R)
• M44: 21,671,795 km (0.084 R)
• M45: 22,439,980 km (0.095 R)
• M46: 22,558,910 km (0.047 R)
• M47: 22,977,036 km (0.118 R)
• M48: 23,337,567 km (0.091 R)
• M49: 23,942,391 km (0.093 R)
• M50: 24,859,426 km (0.079 R)
• M51: 25,415,182 km (0.076 R)
• M52: 27,297,273 km (0.038 R)
• M53: 27,806,654 km (0.036 R)
• M54: 29,549,170 km (0.082 R)
• M55: 29,679,619 km (0.117 R)
• M56: 30,203,511 km (0.08 R)
• M57: 30,335,007 km (0.059 R)
• M58: 31,193,998 km (0.098 R)
• M59: 31,927,028 km (0.109 R)
• M60: 32,127,938 km (0.04 R)
• M61: 32,531,104 km (0.115 R)
• M62: 33,886,910 km (0.106 R)
• M63: 35,885,537 km (0.092 R)
• M64: 37,497,753 km (0.089 R)
• M65: 37,639,123 km (0.1 R)
• M66: 38,419,426 km (0.083 R)
• M67: 39,348,578 km (0.12 R)
• M68: 40,865,052 km (0.062 R)
• M69: 41,374,881 km (0.051 R)
• M70: 41,593,893 km (0.117 R)
• M71: 41,813,502 km (0.109 R)
• M72: 42,253,619 km (0.111 R)
• M73: 42,547,878 km (0.097 R)
• M74: 43,806,296 km (0.074 R)
• M75: 46,435,329 km (0.096 R)
• M76: 47,119,589 km (0.102 R)
• M77: 47,807,291 km (0.088 R)
• M78: 49,037,883 km (0.111 R)
• M79: 51,059,997 km (0.028 R)
• M80: 51,451,944 km (0.07 R)
• M81: 51,609,021 km (0.099 R)
• M82: 52,317,816 km (0.11 R)
• M83: 52,792,041 km (0.08 R)
• M84: 52,950,466 km (0.089 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit