🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.49 AU - 0.73 AU

Year: 174 Days

Day: 37.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,786,217 km

• M1: 268,678 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.74 AU

Year: 178 Days

Day: 31.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.15 AU - 1.21 AU

Year: 468 Days

Day: 14.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 10.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605

Radius: 4.2

Gravity: 34.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.59 AU - 22.25 AU

Year: 30059 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,786,217 km

• M1: 60,737 km (0.068 R)
• M2: 283,488 km (0.063 R)
• M3: 386,112 km (0.097 R)
• M4: 500,704 km (0.102 R)
• M5: 3,737,104 km (0.076 R)
• M6: 3,982,146 km (0.07 R)
• M7: 4,031,812 km (0.093 R)
• M8: 4,182,008 km (0.073 R)
• M9: 4,487,787 km (0.09 R)
• M10: 5,837,758 km (0.096 R)
• M11: 6,294,480 km (0.101 R)
• M12: 8,743,696 km (0.049 R)
• M13: 9,068,324 km (0.093 R)
• M14: 9,199,371 km (0.08 R)
• M15: 9,662,676 km (0.079 R)
• M16: 9,796,566 km (0.08 R)
• M17: 10,133,760 km (0.103 R)
• M18: 10,201,528 km (0.062 R)
• M19: 10,337,811 km (0.085 R)
• M20: 11,097,768 km (0.076 R)
• M21: 11,167,780 km (0.03 R)
• M22: 12,525,082 km (0.095 R)
• M23: 12,744,093 km (0.096 R)
• M24: 13,186,005 km (0.051 R)
• M25: 13,260,056 km (0.057 R)
• M26: 13,707,802 km (0.112 R)
• M27: 14,312,477 km (0.065 R)
• M28: 15,391,377 km (0.062 R)
• M29: 17,381,926 km (0.111 R)
• M30: 19,790,302 km (0.101 R)
• M31: 21,510,977 km (0.032 R)
• M32: 21,948,700 km (0.106 R)
• M33: 22,654,952 km (0.092 R)
• M34: 23,010,995 km (0.065 R)
• M35: 23,818,524 km (0.12 R)
• M36: 24,544,223 km (0.111 R)
• M37: 25,093,248 km (0.09 R)
• M38: 26,576,810 km (0.116 R)
• M39: 27,803,213 km (0.073 R)
• M40: 29,337,489 km (0.115 R)
• M41: 29,434,428 km (0.082 R)
• M42: 30,899,291 km (0.106 R)
• M43: 33,090,301 km (0.112 R)
• M44: 33,899,326 km (0.119 R)
• M45: 34,408,258 km (0.042 R)
• M46: 36,469,268 km (0.076 R)
• M47: 37,200,054 km (0.108 R)
• M48: 38,041,093 km (0.082 R)
• M49: 39,527,946 km (0.095 R)
• M50: 39,634,909 km (0.108 R)
• M51: 41,033,798 km (0.113 R)
• M52: 44,212,155 km (0.096 R)
• M53: 44,545,309 km (0.041 R)
• M54: 47,923,678 km (0.089 R)
• M55: 48,151,815 km (0.109 R)
• M56: 48,380,400 km (0.04 R)
• M57: 48,494,693 km (0.116 R)
• M58: 52,085,042 km (0.047 R)
• M59: 52,907,531 km (0.03 R)
• M60: 53,143,297 km (0.118 R)
• M61: 54,922,913 km (0.116 R)
• M62: 56,240,123 km (0.08 R)
• M63: 56,601,252 km (0.032 R)
• M64: 57,204,730 km (0.044 R)
• M65: 57,931,775 km (0.094 R)
• M66: 58,540,040 km (0.098 R)
• M67: 62,233,313 km (0.106 R)
• M68: 64,359,398 km (0.097 R)
• M69: 64,863,094 km (0.1 R)
• M70: 65,621,106 km (0.063 R)
• M71: 67,401,171 km (0.099 R)
• M72: 68,040,702 km (0.098 R)
• M73: 70,100,964 km (0.111 R)
• M74: 71,789,924 km (0.11 R)
• M75: 71,920,373 km (0.056 R)
• M76: 72,181,571 km (0.118 R)
• M77: 72,312,170 km (0.115 R)
• M78: 73,229,354 km (0.092 R)
• M79: 73,886,837 km (0.056 R)
• M80: 74,810,604 km (0.117 R)
• M81: 82,200,440 km (0.103 R)
• M82: 83,980,654 km (0.111 R)
• M83: 84,393,395 km (0.08 R)
• M84: 84,944,663 km (0.06 R)
• M85: 85,358,899 km (0.077 R)
• M86: 87,579,381 km (0.098 R)
• M87: 88,836,751 km (0.068 R)
• M88: 89,678,239 km (0.052 R)
• M89: 93,070,819 km (0.112 R)
• M90: 93,213,087 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit