🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.74 AU - 0.86 AU

Year: 253 Days

Day: 29.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.73 AU - 1.17 AU

Year: 327 Days

Day: 32.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.81 AU - 1.81 AU

Year: 860 Days

Day: 41.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.56 AU - 3.18 AU

Year: 1717 Days

Day: 44 Hours

Environment

Temp: -82 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.84 AU - 2.96 AU

Year: 1744 Days

Day: 26.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 10.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.18 AU - 8.92 AU

Year: 7325 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,789,408 km

• M1: 144,362 km (0.052 R)
• M2: 340,634 km (0.108 R)
• M3: 476,020 km (0.093 R)
• M4: 618,737 km (0.098 R)
• M5: 838,197 km (0.103 R)
• M6: 1,224,010 km (0.071 R)
• M7: 1,333,665 km (0.097 R)
• M8: 1,702,723 km (0.11 R)
• M9: 2,191,609 km (0.082 R)
• M10: 2,440,540 km (0.107 R)
• M11: 2,533,440 km (0.065 R)
• M12: 2,651,173 km (0.09 R)
• M13: 2,795,087 km (0.096 R)
• M14: 2,941,393 km (0.1 R)
• M15: 3,242,085 km (0.102 R)
• M16: 3,500,291 km (0.087 R)
• M17: 3,765,229 km (0.111 R)
• M18: 3,981,996 km (0.115 R)
• M19: 4,064,275 km (0.077 R)
• M20: 4,202,803 km (0.1 R)
• M21: 4,286,727 km (0.075 R)
• M22: 4,599,087 km (0.12 R)
• M23: 4,889,606 km (0.037 R)
• M24: 5,186,109 km (0.063 R)
• M25: 5,549,782 km (0.091 R)
• M26: 5,953,247 km (0.067 R)
• M27: 6,110,923 km (0.089 R)
• M28: 6,269,946 km (0.041 R)
• M29: 6,398,151 km (0.113 R)
• M30: 6,821,214 km (0.067 R)
• M31: 7,421,700 km (0.079 R)
• M32: 7,694,118 km (0.09 R)
• M33: 7,831,598 km (0.07 R)
• M34: 8,816,551 km (0.111 R)
• M35: 8,888,357 km (0.072 R)
• M36: 9,032,719 km (0.099 R)
• M37: 9,250,534 km (0.102 R)
• M38: 9,433,492 km (0.05 R)
• M39: 9,543,895 km (0.054 R)
• M40: 10,594,372 km (0.026 R)
• M41: 11,055,731 km (0.065 R)
• M42: 11,681,350 km (0.081 R)
• M43: 12,238,003 km (0.094 R)
• M44: 12,479,305 km (0.111 R)
• M45: 13,418,779 km (0.094 R)
• M46: 13,709,149 km (0.106 R)
• M47: 13,792,475 km (0.095 R)
• M48: 14,253,984 km (0.115 R)
• M49: 15,321,814 km (0.09 R)
• M50: 15,451,665 km (0.088 R)
• M51: 15,581,965 km (0.088 R)
• M52: 15,843,462 km (0.038 R)
• M53: 15,974,809 km (0.114 R)
• M54: 16,194,568 km (0.118 R)
• M55: 17,851,364 km (0.072 R)
• M56: 19,890,832 km (0.106 R)
• M57: 20,079,924 km (0.026 R)
• M58: 20,459,753 km (0.116 R)
• M59: 20,698,511 km (0.106 R)
• M60: 21,420,022 km (0.088 R)
• M61: 22,198,678 km (0.102 R)
• M62: 22,493,087 km (0.104 R)
• M63: 24,185,787 km (0.096 R)
• M64: 24,337,030 km (0.117 R)
• M65: 24,640,564 km (0.111 R)
• M66: 26,748,548 km (0.036 R)
• M67: 27,744,870 km (0.088 R)
• M68: 27,903,294 km (0.109 R)
• M69: 28,168,082 km (0.112 R)
• M70: 30,696,885 km (0.102 R)
• M71: 30,860,844 km (0.033 R)
• M72: 31,354,218 km (0.034 R)
• M73: 31,464,172 km (0.054 R)
• M74: 31,684,530 km (0.028 R)
• M75: 33,185,445 km (0.048 R)
• M76: 33,916,380 km (0.117 R)
• M77: 34,142,273 km (0.095 R)
• M78: 34,766,246 km (0.093 R)
• M79: 35,680,588 km (0.034 R)
• M80: 36,776,692 km (0.09 R)
• M81: 38,647,563 km (0.078 R)
• M82: 39,297,865 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.6

Radius: 6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.47 AU - 15.71 AU

Year: 17690 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,789,408 km

• M1: 178,171 km (0.055 R)
• M2: 227,090 km (0.043 R)
• M3: 520,601 km (0.069 R)
• M4: 628,610 km (0.063 R)
• M5: 1,252,733 km (0.055 R)
• M6: 1,802,206 km (0.098 R)
• M7: 1,849,030 km (0.109 R)
• M8: 2,870,334 km (0.082 R)
• M9: 3,148,886 km (0.077 R)
• M10: 3,761,638 km (0.112 R)
• M11: 5,670,507 km (0.102 R)
• M12: 6,089,980 km (0.108 R)
• M13: 6,483,422 km (0.112 R)
• M14: 6,665,034 km (0.101 R)
• M15: 7,445,636 km (0.079 R)
• M16: 7,635,775 km (0.104 R)
• M17: 7,904,602 km (0.042 R)
• M18: 8,412,187 km (0.054 R)
• M19: 9,051,419 km (0.101 R)
• M20: 9,664,770 km (0.073 R)
• M21: 10,207,063 km (0.114 R)
• M22: 10,333,623 km (0.05 R)
• M23: 11,627,794 km (0.089 R)
• M24: 11,715,757 km (0.097 R)
• M25: 13,246,742 km (0.047 R)
• M26: 14,223,466 km (0.11 R)
• M27: 14,364,836 km (0.077 R)
• M28: 15,999,791 km (0.116 R)
• M29: 16,590,853 km (0.055 R)
• M30: 16,789,369 km (0.092 R)
• M31: 19,703,685 km (0.115 R)
• M32: 21,191,436 km (0.091 R)
• M33: 21,894,396 km (0.066 R)
• M34: 22,276,021 km (0.109 R)
• M35: 23,101,352 km (0.041 R)
• M36: 26,269,536 km (0.04 R)
• M37: 26,501,113 km (0.083 R)
• M38: 27,141,093 km (0.052 R)
• M39: 27,199,586 km (0.062 R)
• M40: 27,845,100 km (0.093 R)
• M41: 28,022,075 km (0.115 R)
• M42: 28,436,311 km (0.105 R)
• M43: 28,912,332 km (0.096 R)
• M44: 29,031,711 km (0.108 R)
• M45: 29,751,725 km (0.11 R)
• M46: 30,174,339 km (0.098 R)
• M47: 32,317,329 km (0.083 R)
• M48: 34,003,596 km (0.05 R)
• M49: 34,382,228 km (0.103 R)
• M50: 36,231,856 km (0.117 R)
• M51: 36,747,819 km (0.029 R)
• M52: 37,656,477 km (0.112 R)
• M53: 38,244,546 km (0.057 R)
• M54: 38,375,594 km (0.108 R)
• M55: 39,495,932 km (0.116 R)
• M56: 42,716,774 km (0.062 R)
• M57: 43,603,441 km (0.118 R)
• M58: 45,187,084 km (0.099 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit