🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.89 AU - 0.97 AU

Year: 317 Days

Day: 23.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.24 AU - 3.06 AU

Year: 1523 Days

Day: 40.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,750,745 km

• M1: 115,639 km (0.113 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 11.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.58 AU - 6.76 AU

Year: 6083 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,750,745 km

• M1: 155,432 km (0.081 R)
• M2: 251,175 km (0.119 R)
• M3: 479,012 km (0.046 R)
• M4: 627,264 km (0.1 R)
• M5: 817,852 km (0.093 R)
• M6: 960,568 km (0.091 R)
• M7: 1,155,195 km (0.096 R)
• M8: 1,347,877 km (0.044 R)
• M9: 1,503,608 km (0.075 R)
• M10: 1,884,933 km (0.086 R)
• M11: 2,024,807 km (0.078 R)
• M12: 2,561,116 km (0.106 R)
• M13: 2,815,582 km (0.103 R)
• M14: 2,936,008 km (0.117 R)
• M15: 3,413,225 km (0.106 R)
• M16: 3,870,546 km (0.106 R)
• M17: 3,982,295 km (0.065 R)
• M18: 4,867,017 km (0.055 R)
• M19: 5,036,512 km (0.112 R)
• M20: 5,456,433 km (0.115 R)
• M21: 7,274,795 km (0.05 R)
• M22: 7,469,122 km (0.115 R)
• M23: 9,054,411 km (0.091 R)
• M24: 9,383,676 km (0.079 R)
• M25: 9,474,183 km (0.083 R)
• M26: 9,931,055 km (0.117 R)
• M27: 10,239,675 km (0.03 R)
• M28: 10,614,119 km (0.113 R)
• M29: 10,834,775 km (0.075 R)
• M30: 11,376,619 km (0.116 R)
• M31: 11,473,259 km (0.108 R)
• M32: 11,570,049 km (0.076 R)
• M33: 11,960,200 km (0.09 R)
• M34: 12,321,629 km (0.077 R)
• M35: 12,520,295 km (0.088 R)
• M36: 12,853,748 km (0.081 R)
• M37: 13,666,065 km (0.088 R)
• M38: 14,113,063 km (0.119 R)
• M39: 14,216,884 km (0.041 R)
• M40: 14,355,711 km (0.039 R)
• M41: 14,494,986 km (0.075 R)
• M42: 14,774,884 km (0.088 R)
• M43: 14,915,506 km (0.113 R)
• M44: 15,021,272 km (0.114 R)
• M45: 15,127,337 km (0.1 R)
• M46: 15,269,155 km (0.075 R)
• M47: 16,201,300 km (0.117 R)
• M48: 16,601,325 km (0.093 R)
• M49: 16,747,482 km (0.112 R)
• M50: 17,373,848 km (0.094 R)
• M51: 17,522,399 km (0.051 R)
• M52: 18,082,942 km (0.05 R)
• M53: 18,158,190 km (0.11 R)
• M54: 19,068,792 km (0.071 R)
• M55: 19,337,170 km (0.115 R)
• M56: 20,149,786 km (0.04 R)
• M57: 20,266,772 km (0.04 R)
• M58: 22,451,798 km (0.075 R)
• M59: 22,613,513 km (0.08 R)
• M60: 23,101,352 km (0.051 R)
• M61: 23,223,873 km (0.061 R)
• M62: 23,305,553 km (0.055 R)
• M63: 23,387,533 km (0.09 R)
• M64: 23,715,900 km (0.064 R)
• M65: 23,839,468 km (0.046 R)
• M66: 24,128,641 km (0.11 R)
• M67: 24,294,395 km (0.084 R)
• M68: 24,585,512 km (0.067 R)
• M69: 24,794,052 km (0.036 R)
• M70: 24,961,302 km (0.118 R)
• M71: 25,045,077 km (0.111 R)
• M72: 26,142,826 km (0.12 R)
• M73: 26,227,798 km (0.12 R)
• M74: 28,079,520 km (0.096 R)
• M75: 28,341,167 km (0.088 R)
• M76: 28,691,525 km (0.118 R)
• M77: 29,087,212 km (0.043 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 10,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit