🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.63 AU - 0.71 AU

Year: 208 Days

Day: 14.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.34 AU - 1.64 AU

Year: 689 Days

Day: 19.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,472,066 km

• M1: 534,962 km (0.049 R)
• M2: 828,323 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.29 AU - 2.87 AU

Year: 1570 Days

Day: 36.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,472,066 km

• M1: 425,606 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.58 AU - 3.52 AU

Year: 2017 Days

Day: 47.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,472,066 km

• M1: 688,150 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.46 AU - 4.04 AU

Year: 2219 Days

Day: 18.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.39 AU - 4.99 AU

Year: 3248 Days

Day: 27.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.82 AU - 6.36 AU

Year: 4349 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,472,066 km

• M1: 252,521 km (0.115 R)
• M2: 550,969 km (0.116 R)
• M3: 608,714 km (0.097 R)
• M4: 883,375 km (0.114 R)
• M5: 1,182,422 km (0.108 R)
• M6: 1,539,661 km (0.102 R)
• M7: 1,854,714 km (0.051 R)
• M8: 1,929,214 km (0.115 R)
• M9: 2,397,156 km (0.111 R)
• M10: 2,643,993 km (0.111 R)
• M11: 2,796,134 km (0.109 R)
• M12: 3,488,473 km (0.11 R)
• M13: 3,768,520 km (0.051 R)
• M14: 4,449,938 km (0.082 R)
• M15: 4,877,040 km (0.114 R)
• M16: 4,959,768 km (0.071 R)
• M17: 5,147,962 km (0.059 R)
• M18: 5,317,157 km (0.034 R)
• M19: 5,596,157 km (0.075 R)
• M20: 5,990,198 km (0.06 R)
• M21: 6,101,200 km (0.111 R)
• M22: 6,190,659 km (0.101 R)
• M23: 6,393,215 km (0.102 R)
• M24: 6,484,021 km (0.11 R)
• M25: 7,462,839 km (0.098 R)
• M26: 7,945,143 km (0.101 R)
• M27: 9,015,815 km (0.069 R)
• M28: 9,117,691 km (0.094 R)
• M29: 9,451,593 km (0.064 R)
• M30: 9,529,085 km (0.103 R)
• M31: 9,841,745 km (0.08 R)
• M32: 9,972,942 km (0.091 R)
• M33: 10,826,548 km (0.055 R)
• M34: 10,935,006 km (0.112 R)
• M35: 11,344,455 km (0.099 R)
• M36: 11,703,490 km (0.119 R)
• M37: 11,870,441 km (0.066 R)
• M38: 12,038,141 km (0.101 R)
• M39: 12,688,592 km (0.073 R)
• M40: 12,745,589 km (0.118 R)
• M41: 12,860,031 km (0.085 R)
• M42: 13,003,645 km (0.116 R)
• M43: 13,089,963 km (0.111 R)
• M44: 13,934,892 km (0.094 R)
• M45: 14,647,277 km (0.066 R)
• M46: 14,737,185 km (0.064 R)
• M47: 15,098,614 km (0.095 R)
• M48: 15,310,744 km (0.097 R)
• M49: 15,615,624 km (0.092 R)
• M50: 16,386,502 km (0.036 R)
• M51: 16,949,140 km (0.084 R)
• M52: 17,296,057 km (0.076 R)
• M53: 17,391,201 km (0.109 R)
• M54: 17,549,925 km (0.118 R)
• M55: 17,933,045 km (0.047 R)
• M56: 18,447,961 km (0.097 R)
• M57: 18,804,901 km (0.083 R)
• M58: 18,935,201 km (0.103 R)
• M59: 19,558,575 km (0.093 R)
• M60: 19,624,548 km (0.115 R)
• M61: 19,690,670 km (0.1 R)
• M62: 19,789,854 km (0.078 R)
• M63: 20,188,532 km (0.118 R)
• M64: 20,288,613 km (0.069 R)
• M65: 21,570,517 km (0.066 R)
• M66: 21,638,734 km (0.113 R)
• M67: 21,775,466 km (0.096 R)
• M68: 21,843,832 km (0.112 R)
• M69: 22,428,162 km (0.034 R)
• M70: 22,913,307 km (0.104 R)
• M71: 23,017,727 km (0.074 R)
• M72: 23,227,014 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 20,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit