🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 15.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.66 AU

Year: 168 Days

Day: 18.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,179,427 km

• M1: 45,478 km (0.03 R)
• M2: 123,269 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.4 AU - 1.9 AU

Year: 767 Days

Day: 16 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,179,427 km

• M1: 648,656 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4 AU - 4.18 AU

Year: 2991 Days

Day: 29.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.57 AU - 5.73 AU

Year: 3626 Days

Day: 45.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.7

Radius: 4.6

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.81 AU - 19.27 AU

Year: 30046 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 83.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,179,427 km

• M1: 68,067 km (0.107 R)
• M2: 273,016 km (0.114 R)
• M3: 606,171 km (0.083 R)
• M4: 688,449 km (0.071 R)
• M5: 774,468 km (0.1 R)
• M6: 1,229,694 km (0.117 R)
• M7: 1,442,572 km (0.119 R)
• M8: 1,525,449 km (0.103 R)
• M9: 2,054,727 km (0.115 R)
• M10: 2,148,225 km (0.112 R)
• M11: 2,211,206 km (0.1 R)
• M12: 2,502,473 km (0.114 R)
• M13: 4,815,107 km (0.118 R)
• M14: 4,981,011 km (0.086 R)
• M15: 5,149,009 km (0.107 R)
• M16: 5,191,196 km (0.115 R)
• M17: 5,276,018 km (0.042 R)
• M18: 5,404,223 km (0.108 R)
• M19: 5,707,159 km (0.072 R)
• M20: 5,971,349 km (0.079 R)
• M21: 6,511,547 km (0.112 R)
• M22: 7,114,276 km (0.076 R)
• M23: 7,255,796 km (0.115 R)
• M24: 8,975,423 km (0.116 R)
• M25: 10,330,182 km (0.093 R)
• M26: 10,383,439 km (0.073 R)
• M27: 12,251,766 km (0.082 R)
• M28: 12,877,983 km (0.116 R)
• M29: 14,043,051 km (0.119 R)
• M30: 14,578,312 km (0.104 R)
• M31: 15,120,156 km (0.105 R)
• M32: 15,180,743 km (0.118 R)
• M33: 15,791,402 km (0.091 R)
• M34: 17,798,556 km (0.032 R)
• M35: 17,990,790 km (0.095 R)
• M36: 18,962,428 km (0.065 R)
• M37: 19,027,802 km (0.11 R)
• M38: 19,751,856 km (0.104 R)
• M39: 20,821,181 km (0.108 R)
• M40: 22,046,388 km (0.105 R)
• M41: 22,184,018 km (0.055 R)
• M42: 22,390,912 km (0.074 R)
• M43: 22,529,140 km (0.115 R)
• M44: 22,876,058 km (0.102 R)
• M45: 23,856,971 km (0.091 R)
• M46: 23,927,581 km (0.115 R)
• M47: 25,066,470 km (0.097 R)
• M48: 25,425,953 km (0.111 R)
• M49: 26,660,884 km (0.088 R)
• M50: 26,734,187 km (0.061 R)
• M51: 27,396,456 km (0.112 R)
• M52: 28,287,910 km (0.078 R)
• M53: 29,718,814 km (0.091 R)
• M54: 30,099,241 km (0.1 R)
• M55: 32,259,285 km (0.076 R)
• M56: 32,728,573 km (0.077 R)
• M57: 32,806,963 km (0.046 R)
• M58: 33,674,032 km (0.115 R)
• M59: 34,229,638 km (0.114 R)
• M60: 35,108,975 km (0.082 R)
• M61: 36,319,820 km (0.105 R)
• M62: 36,482,283 km (0.079 R)
• M63: 36,563,664 km (0.045 R)
• M64: 36,889,638 km (0.083 R)
• M65: 43,953,201 km (0.051 R)
• M66: 47,016,068 km (0.05 R)
• M67: 48,171,113 km (0.115 R)
• M68: 49,966,287 km (0.064 R)
• M69: 51,418,135 km (0.081 R)
• M70: 51,691,899 km (0.04 R)
• M71: 52,607,886 km (0.12 R)
• M72: 52,791,742 km (0.057 R)
• M73: 55,107,816 km (0.118 R)
• M74: 56,701,632 km (0.031 R)
• M75: 56,984,522 km (0.118 R)
• M76: 57,267,710 km (0.063 R)
• M77: 57,741,038 km (0.12 R)
• M78: 58,310,557 km (0.049 R)
• M79: 59,263,944 km (0.061 R)
• M80: 59,646,765 km (0.088 R)
• M81: 60,030,334 km (0.118 R)
• M82: 60,607,333 km (0.077 R)
• M83: 60,703,674 km (0.114 R)
• M84: 62,057,834 km (0.102 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit