🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.49 AU - 0.81 AU

Year: 192 Days

Day: 39.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.65 AU - 0.77 AU

Year: 220 Days

Day: 14.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,381,076 km

• M1: 184,903 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.7 AU - 0.74 AU

Year: 224 Days

Day: 46.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.86 AU - 3.86 AU

Year: 2261 Days

Day: 35.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.9

Radius: 5.7

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.11 AU - 21.39 AU

Year: 31004 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,381,076 km

• M1: 1,049,878 km (0.069 R)
• M2: 1,125,425 km (0.07 R)
• M3: 1,645,577 km (0.052 R)
• M4: 2,198,790 km (0.089 R)
• M5: 2,395,062 km (0.108 R)
• M6: 2,495,442 km (0.102 R)
• M7: 2,665,684 km (0.068 R)
• M8: 3,421,602 km (0.062 R)
• M9: 3,960,304 km (0.054 R)
• M10: 4,649,203 km (0.075 R)
• M11: 5,114,602 km (0.066 R)
• M12: 5,683,672 km (0.117 R)
• M13: 6,551,040 km (0.111 R)
• M14: 7,071,791 km (0.062 R)
• M15: 8,815,354 km (0.069 R)
• M16: 9,179,325 km (0.117 R)
• M17: 9,975,784 km (0.026 R)
• M18: 10,083,644 km (0.098 R)
• M19: 10,849,436 km (0.09 R)
• M20: 11,015,938 km (0.106 R)
• M21: 11,407,885 km (0.093 R)
• M22: 12,961,608 km (0.117 R)
• M23: 13,020,550 km (0.106 R)
• M24: 13,138,433 km (0.076 R)
• M25: 13,793,223 km (0.091 R)
• M26: 14,094,363 km (0.119 R)
• M27: 15,196,301 km (0.086 R)
• M28: 15,632,229 km (0.112 R)
• M29: 15,694,911 km (0.11 R)
• M30: 15,757,593 km (0.113 R)
• M31: 16,452,923 km (0.055 R)
• M32: 17,612,008 km (0.103 R)
• M33: 17,873,206 km (0.119 R)
• M34: 18,069,927 km (0.097 R)
• M35: 18,730,701 km (0.104 R)
• M36: 19,736,896 km (0.112 R)
• M37: 19,940,199 km (0.102 R)
• M38: 20,008,117 km (0.098 R)
• M39: 20,967,189 km (0.058 R)
• M40: 21,452,335 km (0.12 R)
• M41: 21,871,059 km (0.087 R)
• M42: 22,222,165 km (0.113 R)
• M43: 22,575,067 km (0.113 R)
• M44: 22,929,763 km (0.074 R)
• M45: 24,005,222 km (0.038 R)
• M46: 25,023,535 km (0.064 R)
• M47: 26,353,460 km (0.089 R)
• M48: 27,403,787 km (0.109 R)
• M49: 27,782,120 km (0.117 R)
• M50: 28,238,543 km (0.076 R)
• M51: 28,774,103 km (0.038 R)
• M52: 31,185,771 km (0.092 R)
• M53: 31,580,709 km (0.053 R)
• M54: 32,775,697 km (0.11 R)
• M55: 32,856,031 km (0.11 R)
• M56: 33,257,851 km (0.048 R)
• M57: 34,391,952 km (0.093 R)
• M58: 35,951,211 km (0.026 R)
• M59: 36,947,832 km (0.091 R)
• M60: 37,701,356 km (0.11 R)
• M61: 37,869,504 km (0.101 R)
• M62: 39,649,719 km (0.078 R)
• M63: 41,370,394 km (0.077 R)
• M64: 42,065,425 km (0.088 R)
• M65: 42,764,347 km (0.101 R)
• M66: 42,852,011 km (0.08 R)
• M67: 43,291,081 km (0.059 R)
• M68: 44,439,693 km (0.103 R)
• M69: 45,240,640 km (0.11 R)
• M70: 45,598,179 km (0.119 R)
• M71: 46,316,099 km (0.115 R)
• M72: 46,406,157 km (0.105 R)
• M73: 46,496,215 km (0.103 R)
• M74: 47,672,204 km (0.096 R)
• M75: 48,583,554 km (0.032 R)
• M76: 48,674,958 km (0.066 R)
• M77: 50,979,663 km (0.113 R)
• M78: 51,631,461 km (0.112 R)
• M79: 52,473,398 km (0.103 R)
• M80: 53,791,954 km (0.09 R)
• M81: 54,265,580 km (0.071 R)
• M82: 54,550,415 km (0.052 R)
• M83: 54,645,409 km (0.11 R)
• M84: 55,981,917 km (0.096 R)
• M85: 56,461,827 km (0.104 R)
• M86: 56,558,018 km (0.083 R)
• M87: 58,006,724 km (0.105 R)
• M88: 58,395,080 km (0.096 R)
• M89: 58,686,945 km (0.08 R)
• M90: 58,881,872 km (0.083 R)
• M91: 63,922,572 km (0.114 R)
• M92: 64,022,802 km (0.075 R)
• M93: 65,229,459 km (0.049 R)
• M94: 65,734,352 km (0.089 R)
• M95: 66,240,591 km (0.108 R)
• M96: 67,971,588 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit