🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.7 AU

Year: 168 Days

Day: 42.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.08 AU - 1.28 AU

Year: 453 Days

Day: 29.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 116,713,287 km

• M1: 61,186 km (0.037 R)
• M2: 247,285 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.11 AU - 3.41 AU

Year: 1619 Days

Day: 46.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,713,287 km

• M1: 120,277 km (0.08 R)

Asteroid Belt

Center: 11.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 6

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 18.22 AU - 22.72 AU

Year: 32702 Days

Day: 23.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 116,713,287 km

• M1: 310,715 km (0.092 R)
• M2: 455,226 km (0.069 R)
• M3: 1,875,209 km (0.109 R)
• M4: 2,422,588 km (0.081 R)
• M5: 3,986,634 km (0.052 R)
• M6: 4,802,540 km (0.096 R)
• M7: 5,167,559 km (0.089 R)
• M8: 5,478,723 km (0.12 R)
• M9: 6,783,067 km (0.103 R)
• M10: 6,850,685 km (0.051 R)
• M11: 10,663,935 km (0.101 R)
• M12: 11,219,092 km (0.084 R)
• M13: 12,523,137 km (0.036 R)
• M14: 13,362,082 km (0.108 R)
• M15: 14,132,810 km (0.104 R)
• M16: 14,392,811 km (0.053 R)
• M17: 14,829,787 km (0.111 R)
• M18: 15,359,812 km (0.109 R)
• M19: 16,166,593 km (0.113 R)
• M20: 18,101,941 km (0.074 R)
• M21: 18,573,473 km (0.089 R)
• M22: 18,953,601 km (0.098 R)
• M23: 20,109,245 km (0.096 R)
• M24: 20,304,021 km (0.094 R)
• M25: 21,089,560 km (0.076 R)
• M26: 22,893,112 km (0.074 R)
• M27: 22,994,838 km (0.116 R)
• M28: 23,096,565 km (0.11 R)
• M29: 23,300,616 km (0.091 R)
• M30: 23,607,741 km (0.078 R)
• M31: 23,710,515 km (0.108 R)
• M32: 24,641,312 km (0.119 R)
• M33: 24,954,271 km (0.041 R)
• M34: 25,901,076 km (0.064 R)
• M35: 27,289,195 km (0.118 R)
• M36: 28,155,366 km (0.11 R)
• M37: 31,822,609 km (0.119 R)
• M38: 33,307,966 km (0.116 R)
• M39: 33,653,986 km (0.106 R)
• M40: 34,117,141 km (0.081 R)
• M41: 35,049,734 km (0.112 R)
• M42: 36,702,042 km (0.109 R)
• M43: 38,621,084 km (0.066 R)
• M44: 39,349,177 km (0.09 R)
• M45: 41,560,233 km (0.073 R)
• M46: 41,808,416 km (0.111 R)
• M47: 42,555,957 km (0.115 R)
• M48: 48,561,563 km (0.114 R)
• M49: 48,692,312 km (0.099 R)
• M50: 48,953,809 km (0.092 R)
• M51: 51,196,430 km (0.1 R)
• M52: 53,337,475 km (0.117 R)
• M53: 53,472,263 km (0.09 R)
• M54: 54,690,438 km (0.091 R)
• M55: 57,430,024 km (0.052 R)
• M56: 57,844,859 km (0.076 R)
• M57: 58,121,914 km (0.113 R)
• M58: 58,677,371 km (0.116 R)
• M59: 58,816,497 km (0.072 R)
• M60: 59,374,198 km (0.086 R)
• M61: 61,057,773 km (0.103 R)
• M62: 61,905,394 km (0.11 R)
• M63: 63,755,172 km (0.074 R)
• M64: 65,912,223 km (0.055 R)
• M65: 66,056,735 km (0.096 R)
• M66: 68,678,438 km (0.11 R)
• M67: 70,001,930 km (0.109 R)
• M68: 70,445,039 km (0.074 R)
• M69: 72,226,450 km (0.113 R)
• M70: 72,375,599 km (0.104 R)
• M71: 72,973,093 km (0.048 R)
• M72: 75,530,768 km (0.111 R)
• M73: 76,136,939 km (0.095 R)
• M74: 76,440,473 km (0.113 R)
• M75: 77,811,836 km (0.107 R)
• M76: 78,577,329 km (0.08 R)
• M77: 79,037,641 km (0.062 R)
• M78: 79,345,215 km (0.102 R)
• M79: 79,652,937 km (0.118 R)
• M80: 81,508,400 km (0.073 R)
• M81: 82,597,323 km (0.082 R)
• M82: 83,847,662 km (0.11 R)
• M83: 84,318,147 km (0.056 R)
• M84: 85,261,661 km (0.106 R)
• M85: 85,419,337 km (0.065 R)
• M86: 85,577,013 km (0.102 R)
• M87: 87,477,056 km (0.109 R)
• M88: 89,390,861 km (0.091 R)
• M89: 96,361,374 km (0.083 R)
• M90: 101,160,025 km (0.059 R)
• M91: 104,851,951 km (0.071 R)
• M92: 105,358,788 km (0.048 R)
• M93: 106,374,857 km (0.09 R)
• M94: 107,564,459 km (0.101 R)
• M95: 108,758,550 km (0.079 R)
• M96: 110,471,894 km (0.058 R)
• M97: 110,643,632 km (0.05 R)
• M98: 112,366,850 km (0.096 R)
• M99: 113,751,678 km (0.078 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit