🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.91 AU - 1.05 AU

Year: 341 Days

Day: 17.3 Hours

Environment

Temp: 81 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.28 AU - 3.98 AU

Year: 2431 Days

Day: 31.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.8

Radius: 5.7

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.79 AU - 13.71 AU

Year: 16951 Days

Day: 22.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,910,675 km

• M1: 115,190 km (0.11 R)
• M2: 156,779 km (0.114 R)
• M3: 549,323 km (0.103 R)
• M4: 721,361 km (0.08 R)
• M5: 949,797 km (0.065 R)
• M6: 1,031,029 km (0.106 R)
• M7: 1,072,467 km (0.049 R)
• M8: 1,156,990 km (0.112 R)
• M9: 1,355,506 km (0.058 R)
• M10: 1,541,157 km (0.051 R)
• M11: 1,859,950 km (0.085 R)
• M12: 2,528,802 km (0.051 R)
• M13: 3,577,035 km (0.085 R)
• M14: 3,931,133 km (0.104 R)
• M15: 4,569,168 km (0.119 R)
• M16: 4,742,402 km (0.102 R)
• M17: 5,530,035 km (0.055 R)
• M18: 5,938,886 km (0.118 R)
• M19: 6,014,283 km (0.12 R)
• M20: 6,511,995 km (0.047 R)
• M21: 6,903,942 km (0.061 R)
• M22: 7,182,792 km (0.082 R)
• M23: 7,546,764 km (0.077 R)
• M24: 8,334,696 km (0.116 R)
• M25: 9,105,125 km (0.12 R)
• M26: 9,192,191 km (0.086 R)
• M27: 9,410,903 km (0.031 R)
• M28: 9,808,983 km (0.077 R)
• M29: 10,393,611 km (0.081 R)
• M30: 10,805,005 km (0.03 R)
• M31: 11,268,310 km (0.097 R)
• M32: 11,361,659 km (0.109 R)
• M33: 11,549,404 km (0.102 R)
• M34: 12,358,280 km (0.075 R)
• M35: 13,531,127 km (0.088 R)
• M36: 14,383,237 km (0.066 R)
• M37: 14,433,951 km (0.045 R)
• M38: 14,688,117 km (0.111 R)
• M39: 16,244,234 km (0.103 R)
• M40: 17,202,708 km (0.119 R)
• M41: 17,256,563 km (0.096 R)
• M42: 17,472,283 km (0.104 R)
• M43: 18,070,076 km (0.096 R)
• M44: 18,729,953 km (0.082 R)
• M45: 18,840,655 km (0.03 R)
• M46: 19,621,855 km (0.095 R)
• M47: 20,470,673 km (0.053 R)
• M48: 21,158,225 km (0.092 R)
• M49: 21,446,949 km (0.081 R)
• M50: 21,853,407 km (0.096 R)
• M51: 22,732,892 km (0.09 R)
• M52: 22,910,166 km (0.028 R)
• M53: 23,444,679 km (0.114 R)
• M54: 24,224,084 km (0.061 R)
• M55: 24,890,243 km (0.096 R)
• M56: 25,808,325 km (0.065 R)
• M57: 26,055,012 km (0.079 R)
• M58: 26,675,096 km (0.118 R)
• M59: 28,500,788 km (0.105 R)
• M60: 28,691,974 km (0.075 R)
• M61: 29,332,253 km (0.112 R)
• M62: 29,525,234 km (0.025 R)
• M63: 29,654,188 km (0.092 R)
• M64: 30,496,573 km (0.074 R)
• M65: 30,692,098 km (0.058 R)
• M66: 31,544,207 km (0.027 R)
• M67: 32,271,253 km (0.063 R)
• M68: 33,204,594 km (0.047 R)
• M69: 33,472,823 km (0.095 R)
• M70: 34,011,525 km (0.026 R)
• M71: 34,146,612 km (0.105 R)
• M72: 34,281,998 km (0.068 R)
• M73: 35,644,834 km (0.108 R)
• M74: 35,713,500 km (0.095 R)
• M75: 36,401,949 km (0.095 R)
• M76: 36,609,441 km (0.107 R)
• M77: 37,652,288 km (0.075 R)
• M78: 37,862,024 km (0.078 R)
• M79: 38,634,548 km (0.052 R)
• M80: 38,987,299 km (0.034 R)
• M81: 39,128,819 km (0.092 R)
• M82: 39,270,339 km (0.114 R)
• M83: 40,194,853 km (0.081 R)
• M84: 40,624,050 km (0.109 R)
• M85: 41,126,699 km (0.112 R)
• M86: 41,198,655 km (0.107 R)
• M87: 41,270,612 km (0.077 R)
• M88: 45,815,993 km (0.08 R)
• M89: 45,965,292 km (0.076 R)
• M90: 47,617,750 km (0.088 R)
• M91: 47,844,541 km (0.059 R)
• M92: 48,147,476 km (0.087 R)
• M93: 48,984,028 km (0.079 R)
• M94: 49,136,617 km (0.046 R)
• M95: 49,518,840 km (0.118 R)
• M96: 49,825,366 km (0.094 R)
• M97: 51,289,780 km (0.094 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit