🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.53 AU - 0.63 AU

Year: 162 Days

Day: 39.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,695,222 km

• M1: 205,398 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.59 AU - 0.83 AU

Year: 220 Days

Day: 15.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.71 AU - 0.85 AU

Year: 253 Days

Day: 29.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.02 AU - 1.08 AU

Year: 395 Days

Day: 46.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.13 AU - 1.73 AU

Year: 628 Days

Day: 32.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,695,222 km

• M1: 638,185 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.36 AU - 5.04 AU

Year: 3160 Days

Day: 13.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,695,222 km

• M1: 1,987,557 km (0.092 R)
• M2: 2,831,738 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.7

Radius: 6

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.74 AU - 19.7 AU

Year: 28549 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,695,222 km

• M1: 129,402 km (0.052 R)
• M2: 610,509 km (0.108 R)
• M3: 1,348,625 km (0.116 R)
• M4: 2,114,117 km (0.098 R)
• M5: 2,272,990 km (0.112 R)
• M6: 2,729,862 km (0.093 R)
• M7: 3,035,191 km (0.092 R)
• M8: 4,874,048 km (0.114 R)
• M9: 4,978,767 km (0.079 R)
• M10: 5,297,410 km (0.111 R)
• M11: 5,568,033 km (0.11 R)
• M12: 5,898,644 km (0.068 R)
• M13: 7,828,157 km (0.082 R)
• M14: 8,827,920 km (0.112 R)
• M15: 8,891,798 km (0.116 R)
• M16: 9,019,854 km (0.1 R)
• M17: 10,066,441 km (0.116 R)
• M18: 10,468,709 km (0.089 R)
• M19: 10,807,997 km (0.052 R)
• M20: 11,847,553 km (0.072 R)
• M21: 11,917,864 km (0.102 R)
• M22: 11,988,474 km (0.1 R)
• M23: 12,918,375 km (0.119 R)
• M24: 14,544,354 km (0.11 R)
• M25: 14,998,832 km (0.088 R)
• M26: 15,151,422 km (0.065 R)
• M27: 15,689,376 km (0.07 R)
• M28: 16,233,613 km (0.117 R)
• M29: 16,468,781 km (0.098 R)
• M30: 16,942,408 km (0.112 R)
• M31: 17,420,522 km (0.089 R)
• M32: 18,717,087 km (0.086 R)
• M33: 20,212,468 km (0.056 R)
• M34: 20,974,519 km (0.107 R)
• M35: 23,581,561 km (0.087 R)
• M36: 24,742,590 km (0.034 R)
• M37: 25,739,510 km (0.113 R)
• M38: 26,564,991 km (0.077 R)
• M39: 27,027,249 km (0.104 R)
• M40: 27,120,000 km (0.111 R)
• M41: 27,492,199 km (0.08 R)
• M42: 28,713,516 km (0.112 R)
• M43: 29,378,329 km (0.115 R)
• M44: 29,760,552 km (0.104 R)
• M45: 30,144,420 km (0.112 R)
• M46: 30,336,952 km (0.089 R)
• M47: 30,917,093 km (0.113 R)
• M48: 32,088,294 km (0.073 R)
• M49: 32,876,974 km (0.104 R)
• M50: 34,373,252 km (0.079 R)
• M51: 35,281,611 km (0.115 R)
• M52: 38,678,978 km (0.115 R)
• M53: 40,257,385 km (0.092 R)
• M54: 41,964,148 km (0.084 R)
• M55: 42,179,120 km (0.092 R)
• M56: 42,826,280 km (0.108 R)
• M57: 43,694,396 km (0.1 R)
• M58: 44,787,508 km (0.083 R)
• M59: 45,007,267 km (0.076 R)
• M60: 45,117,222 km (0.068 R)
• M61: 45,779,192 km (0.114 R)
• M62: 45,889,745 km (0.109 R)
• M63: 47,224,158 km (0.117 R)
• M64: 50,844,277 km (0.068 R)
• M65: 51,302,944 km (0.104 R)
• M66: 51,532,876 km (0.083 R)
• M67: 52,109,127 km (0.074 R)
• M68: 52,571,684 km (0.084 R)
• M69: 53,617,373 km (0.056 R)
• M70: 58,347,059 km (0.041 R)
• M71: 59,067,822 km (0.108 R)
• M72: 61,004,665 km (0.084 R)
• M73: 62,348,204 km (0.092 R)
• M74: 62,593,544 km (0.092 R)
• M75: 62,962,153 km (0.105 R)
• M76: 65,064,452 km (0.049 R)
• M77: 65,936,757 km (0.087 R)
• M78: 66,938,465 km (0.073 R)
• M79: 67,693,036 km (0.077 R)
• M80: 68,324,040 km (0.119 R)
• M81: 69,210,707 km (0.098 R)
• M82: 70,611,541 km (0.104 R)
• M83: 74,219,692 km (0.1 R)
• M84: 74,609,844 km (0.093 R)
• M85: 78,019,329 km (0.114 R)
• M86: 78,548,307 km (0.11 R)
• M87: 81,479,228 km (0.083 R)
• M88: 84,310,218 km (0.08 R)
• M89: 86,488,513 km (0.05 R)
• M90: 87,036,041 km (0.09 R)
• M91: 89,790,886 km (0.066 R)
• M92: 89,929,264 km (0.116 R)
• M93: 91,039,729 km (0.047 R)
• M94: 91,457,406 km (0.079 R)
• M95: 92,294,406 km (0.119 R)
• M96: 93,554,768 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit