🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.07 AU - 2.21 AU

Year: 1199 Days

Day: 14.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.74 AU - 3.64 AU

Year: 2182 Days

Day: 13.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.6

Radius: 4.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.25 AU - 15.05 AU

Year: 17227 Days

Day: 25 Hours

Environment

Temp: -195 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,856,464 km

• M1: 56,847 km (0.07 R)
• M2: 110,254 km (0.12 R)
• M3: 143,464 km (0.114 R)
• M4: 174,880 km (0.113 R)
• M5: 329,115 km (0.077 R)
• M6: 731,833 km (0.085 R)
• M7: 767,587 km (0.073 R)
• M8: 816,056 km (0.089 R)
• M9: 890,855 km (0.116 R)
• M10: 941,868 km (0.119 R)
• M11: 1,142,329 km (0.095 R)
• M12: 1,226,254 km (0.044 R)
• M13: 1,370,616 km (0.106 R)
• M14: 1,675,646 km (0.114 R)
• M15: 1,771,239 km (0.069 R)
• M16: 1,819,708 km (0.105 R)
• M17: 1,951,055 km (0.034 R)
• M18: 2,034,830 km (0.044 R)
• M19: 2,136,856 km (0.056 R)
• M20: 2,258,030 km (0.114 R)
• M21: 2,417,202 km (0.044 R)
• M22: 2,561,714 km (0.063 R)
• M23: 3,128,540 km (0.12 R)
• M24: 3,670,683 km (0.029 R)
• M25: 3,711,972 km (0.111 R)
• M26: 3,878,774 km (0.089 R)
• M27: 3,963,147 km (0.11 R)
• M28: 4,026,726 km (0.046 R)
• M29: 4,112,146 km (0.102 R)
• M30: 4,503,793 km (0.102 R)
• M31: 4,637,085 km (0.118 R)
• M32: 6,333,974 km (0.039 R)
• M33: 6,533,238 km (0.095 R)
• M34: 6,633,618 km (0.118 R)
• M35: 6,963,482 km (0.031 R)
• M36: 7,195,059 km (0.107 R)
• M37: 7,455,210 km (0.039 R)
• M38: 7,639,215 km (0.093 R)
• M39: 9,108,266 km (0.07 R)
• M40: 10,047,591 km (0.078 R)
• M41: 11,317,229 km (0.114 R)
• M42: 11,437,954 km (0.107 R)
• M43: 11,619,715 km (0.083 R)
• M44: 12,139,867 km (0.096 R)
• M45: 12,201,651 km (0.106 R)
• M46: 12,263,435 km (0.117 R)
• M47: 12,793,012 km (0.114 R)
• M48: 12,824,427 km (0.112 R)
• M49: 13,745,651 km (0.116 R)
• M50: 14,688,117 km (0.041 R)
• M51: 15,450,318 km (0.036 R)
• M52: 15,853,036 km (0.086 R)
• M53: 16,225,235 km (0.065 R)
• M54: 16,463,545 km (0.114 R)
• M55: 17,116,390 km (0.045 R)
• M56: 17,220,211 km (0.102 R)
• M57: 18,023,402 km (0.027 R)
• M58: 18,482,667 km (0.106 R)
• M59: 18,695,994 km (0.072 R)
• M60: 18,945,972 km (0.101 R)
• M61: 19,376,814 km (0.036 R)
• M62: 19,557,378 km (0.096 R)
• M63: 20,029,360 km (0.032 R)
• M64: 20,762,688 km (0.12 R)
• M65: 20,910,342 km (0.048 R)
• M66: 21,504,844 km (0.117 R)
• M67: 22,634,158 km (0.09 R)
• M68: 23,282,665 km (0.096 R)
• M69: 23,859,963 km (0.114 R)
• M70: 23,937,305 km (0.095 R)
• M71: 24,053,542 km (0.109 R)
• M72: 26,056,508 km (0.111 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: 403 - 17,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit