🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 160 Days

Day: 15.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.9 AU - 1.34 AU

Year: 429 Days

Day: 28.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.01 AU - 1.37 AU

Year: 469 Days

Day: 44.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.93 AU - 5.17 AU

Year: 3510 Days

Day: 22.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,915,610 km

• M1: 1,603,689 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.05 AU - 5.21 AU

Year: 3603 Days

Day: 27.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.3

Radius: 5.3

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 17.08 AU - 21.86 AU

Year: 31070 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,915,610 km

• M1: 79,586 km (0.051 R)
• M2: 188,643 km (0.099 R)
• M3: 393,442 km (0.097 R)
• M4: 964,607 km (0.048 R)
• M5: 1,134,550 km (0.083 R)
• M6: 1,223,112 km (0.031 R)
• M7: 1,314,068 km (0.113 R)
• M8: 1,502,711 km (0.032 R)
• M9: 1,767,648 km (0.094 R)
• M10: 1,801,757 km (0.11 R)
• M11: 2,011,343 km (0.118 R)
• M12: 2,155,406 km (0.106 R)
• M13: 2,377,858 km (0.063 R)
• M14: 3,727,381 km (0.115 R)
• M15: 4,359,432 km (0.085 R)
• M16: 4,975,625 km (0.116 R)
• M17: 5,975,837 km (0.079 R)
• M18: 6,445,723 km (0.071 R)
• M19: 6,658,452 km (0.073 R)
• M20: 7,255,048 km (0.056 R)
• M21: 7,476,154 km (0.065 R)
• M22: 7,755,902 km (0.11 R)
• M23: 8,673,385 km (0.087 R)
• M24: 9,323,986 km (0.031 R)
• M25: 9,564,540 km (0.057 R)
• M26: 11,113,027 km (0.083 R)
• M27: 11,560,475 km (0.102 R)
• M28: 13,205,752 km (0.102 R)
• M29: 13,475,776 km (0.086 R)
• M30: 14,573,974 km (0.098 R)
• M31: 19,549,899 km (0.106 R)
• M32: 20,946,843 km (0.044 R)
• M33: 21,104,071 km (0.045 R)
• M34: 22,055,513 km (0.082 R)
• M35: 22,455,987 km (0.104 R)
• M36: 23,020,719 km (0.067 R)
• M37: 23,917,708 km (0.096 R)
• M38: 24,411,680 km (0.108 R)
• M39: 25,998,315 km (0.066 R)
• M40: 27,704,030 km (0.032 R)
• M41: 28,049,451 km (0.081 R)
• M42: 28,136,068 km (0.041 R)
• M43: 29,621,725 km (0.082 R)
• M44: 31,671,964 km (0.08 R)
• M45: 39,634,759 km (0.082 R)
• M46: 39,926,475 km (0.06 R)
• M47: 40,023,863 km (0.088 R)
• M48: 40,610,137 km (0.099 R)
• M49: 44,488,761 km (0.078 R)
• M50: 44,589,740 km (0.107 R)
• M51: 44,893,274 km (0.053 R)
• M52: 45,502,287 km (0.11 R)
• M53: 47,758,372 km (0.079 R)
• M54: 49,317,481 km (0.114 R)
• M55: 50,366,162 km (0.12 R)
• M56: 51,104,577 km (0.099 R)
• M57: 51,952,797 km (0.037 R)
• M58: 54,309,413 km (0.05 R)
• M59: 55,174,986 km (0.097 R)
• M60: 55,609,568 km (0.093 R)
• M61: 56,372,666 km (0.076 R)
• M62: 56,700,735 km (0.11 R)
• M63: 58,240,246 km (0.119 R)
• M64: 58,793,459 km (0.086 R)
• M65: 61,923,196 km (0.114 R)
• M66: 63,508,186 km (0.074 R)
• M67: 64,191,698 km (0.108 R)
• M68: 64,419,985 km (0.077 R)
• M69: 66,487,128 km (0.067 R)
• M70: 71,394,537 km (0.093 R)
• M71: 71,512,719 km (0.099 R)
• M72: 72,342,389 km (0.066 R)
• M73: 74,130,831 km (0.029 R)
• M74: 74,730,270 km (0.097 R)
• M75: 75,210,928 km (0.096 R)
• M76: 76,538,160 km (0.115 R)
• M77: 77,751,249 km (0.061 R)
• M78: 78,482,185 km (0.083 R)
• M79: 79,460,405 km (0.105 R)
• M80: 79,950,936 km (0.107 R)
• M81: 80,196,726 km (0.051 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit