🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 140 Days

Day: 41.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.48 AU - 0.64 AU

Year: 161 Days

Day: 16.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 28.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 302 Days

Day: 47.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.96 AU - 1 AU

Year: 374 Days

Day: 32.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,987,506 km

• M1: 692,489 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.87 AU - 1.15 AU

Year: 391 Days

Day: 43.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.78 AU - 1.96 AU

Year: 985 Days

Day: 42.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,987,506 km

• M1: 105,616 km (0.091 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.92 AU - 2.08 AU

Year: 1089 Days

Day: 20.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.07 AU - 3.19 AU

Year: 1642 Days

Day: 12.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 4

Gravity: 26.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.47 AU - 14.63 AU

Year: 19203 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,987,506 km

• M1: 103,522 km (0.105 R)
• M2: 177,124 km (0.094 R)
• M3: 298,597 km (0.102 R)
• M4: 360,531 km (0.057 R)
• M5: 444,306 km (0.092 R)
• M6: 572,212 km (0.101 R)
• M7: 796,010 km (0.074 R)
• M8: 1,044,941 km (0.086 R)
• M9: 1,447,210 km (0.056 R)
• M10: 1,692,700 km (0.041 R)
• M11: 2,568,595 km (0.089 R)
• M12: 2,831,289 km (0.118 R)
• M13: 2,898,309 km (0.059 R)
• M14: 3,311,349 km (0.091 R)
• M15: 3,816,391 km (0.116 R)
• M16: 4,002,491 km (0.103 R)
• M17: 4,191,583 km (0.097 R)
• M18: 4,383,666 km (0.068 R)
• M19: 5,594,811 km (0.115 R)
• M20: 7,822,772 km (0.095 R)
• M21: 8,393,637 km (0.096 R)
• M22: 8,635,537 km (0.091 R)
• M23: 9,027,184 km (0.098 R)
• M24: 9,424,666 km (0.11 R)
• M25: 9,676,140 km (0.094 R)
• M26: 9,827,982 km (0.095 R)
• M27: 9,878,695 km (0.104 R)
• M28: 10,546,949 km (0.04 R)
• M29: 10,651,069 km (0.079 R)
• M30: 11,018,182 km (0.05 R)
• M31: 13,025,935 km (0.079 R)
• M32: 13,531,127 km (0.115 R)
• M33: 13,985,606 km (0.099 R)
• M34: 14,967,716 km (0.109 R)
• M35: 16,031,656 km (0.104 R)
• M36: 17,242,052 km (0.048 R)
• M37: 18,168,961 km (0.096 R)
• M38: 19,302,613 km (0.099 R)
• M39: 19,749,612 km (0.112 R)
• M40: 21,637,387 km (0.085 R)
• M41: 22,168,160 km (0.098 R)
• M42: 22,905,080 km (0.081 R)
• M43: 23,310,340 km (0.058 R)
• M44: 23,513,943 km (0.094 R)
• M45: 24,128,192 km (0.073 R)
• M46: 24,265,373 km (0.091 R)
• M47: 25,024,582 km (0.098 R)
• M48: 25,163,409 km (0.099 R)
• M49: 25,302,535 km (0.084 R)
• M50: 25,511,673 km (0.117 R)
• M51: 27,634,915 km (0.046 R)
• M52: 28,138,312 km (0.031 R)
• M53: 29,081,527 km (0.073 R)
• M54: 30,182,418 km (0.109 R)
• M55: 31,446,669 km (0.119 R)
• M56: 31,896,959 km (0.057 R)
• M57: 32,123,001 km (0.105 R)
• M58: 33,872,847 km (0.099 R)
• M59: 34,565,934 km (0.115 R)
• M60: 34,643,277 km (0.109 R)
• M61: 35,653,511 km (0.041 R)
• M62: 37,464,244 km (0.032 R)
• M63: 37,941,610 km (0.104 R)
• M64: 39,062,996 km (0.056 R)
• M65: 39,627,878 km (0.085 R)
• M66: 39,789,742 km (0.106 R)
• M67: 40,276,684 km (0.109 R)
• M68: 40,520,977 km (0.039 R)
• M69: 41,256,550 km (0.089 R)
• M70: 41,420,509 km (0.1 R)
• M71: 41,914,032 km (0.035 R)
• M72: 43,740,024 km (0.112 R)
• M73: 44,074,824 km (0.066 R)
• M74: 44,915,564 km (0.04 R)
• M75: 47,985,611 km (0.052 R)
• M76: 48,071,780 km (0.045 R)
• M77: 48,330,883 km (0.07 R)
• M78: 48,763,670 km (0.095 R)
• M79: 49,110,737 km (0.066 R)
• M80: 49,458,702 km (0.118 R)
• M81: 50,069,510 km (0.048 R)
• M82: 50,157,024 km (0.071 R)
• M83: 50,507,383 km (0.07 R)
• M84: 51,034,566 km (0.101 R)
• M85: 53,250,409 km (0.113 R)
• M86: 53,787,017 km (0.099 R)
• M87: 53,876,476 km (0.079 R)
• M88: 54,775,111 km (0.112 R)
• M89: 55,588,175 km (0.107 R)
• M90: 56,132,263 km (0.045 R)
• M91: 56,860,655 km (0.108 R)
• M92: 57,408,931 km (0.096 R)
• M93: 58,050,855 km (0.046 R)
• M94: 60,083,741 km (0.084 R)
• M95: 61,202,284 km (0.089 R)
• M96: 61,857,972 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit