🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.8 AU - 1.02 AU

Year: 312 Days

Day: 20 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.1 AU

Year: 328 Days

Day: 21.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.07 AU - 1.19 AU

Year: 432 Days

Day: 37.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,015,235 km

• M1: 393,293 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.1 AU - 1.24 AU

Year: 455 Days

Day: 16.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.59 AU - 4.17 AU

Year: 2751 Days

Day: 43.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,015,235 km

• M1: 36,053 km (0.038 R)
• M2: 69,563 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.46 AU - 5.2 AU

Year: 3243 Days

Day: 25.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582

Radius: 7.7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.42 AU - 21.98 AU

Year: 30278 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,015,235 km

• M1: 163,660 km (0.104 R)
• M2: 324,927 km (0.089 R)
• M3: 540,497 km (0.083 R)
• M4: 971,788 km (0.031 R)
• M5: 1,062,893 km (0.093 R)
• M6: 1,456,036 km (0.116 R)
• M7: 2,365,442 km (0.104 R)
• M8: 2,573,682 km (0.093 R)
• M9: 3,052,395 km (0.111 R)
• M10: 3,558,634 km (0.05 R)
• M11: 3,701,351 km (0.042 R)
• M12: 3,845,862 km (0.103 R)
• M13: 4,240,352 km (0.082 R)
• M14: 4,544,783 km (0.071 R)
• M15: 4,856,396 km (0.063 R)
• M16: 5,555,018 km (0.092 R)
• M17: 5,610,070 km (0.08 R)
• M18: 6,057,068 km (0.108 R)
• M19: 6,170,613 km (0.1 R)
• M20: 6,342,202 km (0.069 R)
• M21: 7,224,081 km (0.115 R)
• M22: 7,956,961 km (0.066 R)
• M23: 8,458,563 km (0.118 R)
• M24: 10,361,597 km (0.04 R)
• M25: 12,318,487 km (0.104 R)
• M26: 13,338,745 km (0.115 R)
• M27: 13,933,845 km (0.07 R)
• M28: 15,227,118 km (0.117 R)
• M29: 15,692,667 km (0.098 R)
• M30: 18,582,599 km (0.069 R)
• M31: 19,163,338 km (0.068 R)
• M32: 19,918,807 km (0.085 R)
• M33: 20,003,330 km (0.091 R)
• M34: 21,632,002 km (0.067 R)
• M35: 21,718,918 km (0.065 R)
• M36: 24,198,802 km (0.093 R)
• M37: 24,379,367 km (0.108 R)
• M38: 25,472,029 km (0.112 R)
• M39: 28,367,795 km (0.096 R)
• M40: 28,653,527 km (0.088 R)
• M41: 28,748,971 km (0.098 R)
• M42: 28,940,306 km (0.054 R)
• M43: 29,612,899 km (0.102 R)
• M44: 30,193,488 km (0.073 R)
• M45: 32,255,246 km (0.069 R)
• M46: 33,152,683 km (0.083 R)
• M47: 33,252,914 km (0.085 R)
• M48: 36,616,472 km (0.067 R)
• M49: 37,239,548 km (0.102 R)
• M50: 39,023,951 km (0.086 R)
• M51: 41,482,143 km (0.111 R)
• M52: 42,131,548 km (0.081 R)
• M53: 43,769,943 km (0.111 R)
• M54: 44,100,106 km (0.076 R)
• M55: 46,098,434 km (0.046 R)
• M56: 48,694,556 km (0.108 R)
• M57: 50,528,326 km (0.087 R)
• M58: 52,034,927 km (0.071 R)
• M59: 53,438,603 km (0.083 R)
• M60: 58,933,632 km (0.104 R)
• M61: 59,298,202 km (0.113 R)
• M62: 59,419,825 km (0.107 R)
• M63: 60,151,808 km (0.111 R)
• M64: 60,396,400 km (0.115 R)
• M65: 60,763,962 km (0.048 R)
• M66: 61,009,452 km (0.117 R)
• M67: 61,132,272 km (0.116 R)
• M68: 62,118,122 km (0.072 R)
• M69: 63,482,006 km (0.037 R)
• M70: 63,606,471 km (0.064 R)
• M71: 64,105,380 km (0.109 R)
• M72: 65,987,322 km (0.12 R)
• M73: 66,618,625 km (0.084 R)
• M74: 66,745,184 km (0.104 R)
• M75: 69,933,713 km (0.031 R)
• M76: 74,611,788 km (0.068 R)
• M77: 74,743,135 km (0.095 R)
• M78: 75,929,147 km (0.085 R)
• M79: 76,325,731 km (0.076 R)
• M80: 76,723,213 km (0.082 R)
• M81: 78,319,572 km (0.079 R)
• M82: 78,854,085 km (0.115 R)
• M83: 80,061,190 km (0.06 R)
• M84: 82,086,745 km (0.061 R)
• M85: 83,446,440 km (0.08 R)
• M86: 83,719,307 km (0.036 R)
• M87: 84,950,796 km (0.083 R)
• M88: 85,637,451 km (0.041 R)
• M89: 86,878,215 km (0.097 R)
• M90: 90,495,791 km (0.101 R)
• M91: 92,040,988 km (0.092 R)
• M92: 92,181,909 km (0.114 R)
• M93: 93,878,498 km (0.083 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 10,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit