🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.56 AU - 0.88 AU

Year: 221 Days

Day: 27.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.59 AU - 2.29 AU

Year: 977 Days

Day: 35.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,045,238 km

• M1: 72,555 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.2

Radius: 3.1

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.7 AU - 19.26 AU

Year: 25304 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,045,238 km

• M1: 89,609 km (0.093 R)
• M2: 161,715 km (0.059 R)
• M3: 216,468 km (0.115 R)
• M4: 264,788 km (0.088 R)
• M5: 416,331 km (0.102 R)
• M6: 626,067 km (0.114 R)
• M7: 1,065,286 km (0.099 R)
• M8: 1,555,668 km (0.105 R)
• M9: 1,603,390 km (0.114 R)
• M10: 1,848,880 km (0.074 R)
• M11: 2,401,794 km (0.073 R)
• M12: 2,681,841 km (0.039 R)
• M13: 3,364,307 km (0.105 R)
• M14: 3,708,830 km (0.075 R)
• M15: 6,035,676 km (0.048 R)
• M16: 6,567,945 km (0.118 R)
• M17: 7,921,955 km (0.048 R)
• M18: 8,545,778 km (0.059 R)
• M19: 9,185,309 km (0.101 R)
• M20: 9,271,777 km (0.098 R)
• M21: 9,795,968 km (0.099 R)
• M22: 9,928,511 km (0.118 R)
• M23: 10,374,612 km (0.081 R)
• M24: 11,056,031 km (0.082 R)
• M25: 11,564,813 km (0.098 R)
• M26: 11,751,661 km (0.091 R)
• M27: 12,557,096 km (0.119 R)
• M28: 13,087,719 km (0.057 R)
• M29: 14,270,590 km (0.119 R)
• M30: 14,471,051 km (0.103 R)
• M31: 14,722,974 km (0.099 R)
• M32: 14,874,815 km (0.09 R)
• M33: 15,027,106 km (0.078 R)
• M34: 15,128,982 km (0.058 R)
• M35: 15,538,731 km (0.117 R)
• M36: 16,683,903 km (0.103 R)
• M37: 16,948,092 km (0.093 R)
• M38: 17,748,441 km (0.085 R)
• M39: 18,072,171 km (0.099 R)
• M40: 18,180,480 km (0.078 R)
• M41: 18,506,603 km (0.059 R)
• M42: 19,054,730 km (0.083 R)
• M43: 19,775,043 km (0.116 R)
• M44: 19,830,843 km (0.084 R)
• M45: 20,560,582 km (0.102 R)
• M46: 21,643,072 km (0.087 R)
• M47: 22,394,352 km (0.082 R)
• M48: 22,452,546 km (0.08 R)
• M49: 24,041,275 km (0.046 R)
• M50: 24,220,045 km (0.113 R)
• M51: 24,999,749 km (0.114 R)
• M52: 25,180,762 km (0.082 R)
• M53: 25,848,567 km (0.11 R)
• M54: 26,337,752 km (0.112 R)
• M55: 26,583,542 km (0.101 R)
• M56: 26,645,176 km (0.114 R)
• M57: 28,451,121 km (0.119 R)
• M58: 28,956,164 km (0.069 R)
• M59: 30,039,402 km (0.098 R)
• M60: 30,553,570 km (0.083 R)
• M61: 31,590,882 km (0.098 R)
• M62: 31,721,331 km (0.118 R)
• M63: 32,837,630 km (0.067 R)
• M64: 33,300,935 km (0.058 R)
• M65: 34,033,516 km (0.091 R)
• M66: 35,989,807 km (0.106 R)
• M67: 36,535,989 km (0.111 R)
• M68: 38,399,081 km (0.116 R)
• M69: 39,658,396 km (0.063 R)
• M70: 40,859,966 km (0.09 R)
• M71: 41,215,709 km (0.12 R)
• M72: 43,516,225 km (0.118 R)
• M73: 43,734,040 km (0.096 R)
• M74: 44,025,008 km (0.116 R)
• M75: 45,710,677 km (0.097 R)
• M76: 45,932,081 km (0.068 R)
• M77: 46,375,938 km (0.119 R)
• M78: 46,895,641 km (0.077 R)
• M79: 47,417,139 km (0.114 R)
• M80: 47,865,784 km (0.047 R)
• M81: 49,295,640 km (0.057 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 10,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit