🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 170 Days

Day: 22.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,690,430 km

• M1: 225,294 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1 AU - 1.08 AU

Year: 397 Days

Day: 36.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.48 AU - 3.74 AU

Year: 2055 Days

Day: 41.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,690,430 km

• M1: 3,023,971 km (0.099 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 8.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.12 AU - 8.22 AU

Year: 7195 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,690,430 km

• M1: 122,221 km (0.064 R)
• M2: 309,368 km (0.099 R)
• M3: 434,133 km (0.113 R)
• M4: 577,298 km (0.102 R)
• M5: 941,270 km (0.094 R)
• M6: 1,147,715 km (0.11 R)
• M7: 1,678,339 km (0.107 R)
• M8: 1,831,676 km (0.061 R)
• M9: 1,910,215 km (0.107 R)
• M10: 2,298,272 km (0.112 R)
• M11: 2,556,029 km (0.079 R)
• M12: 2,622,002 km (0.108 R)
• M13: 2,891,428 km (0.041 R)
• M14: 3,122,856 km (0.096 R)
• M15: 3,288,460 km (0.104 R)
• M16: 3,360,417 km (0.103 R)
• M17: 3,752,663 km (0.075 R)
• M18: 3,903,607 km (0.079 R)
• M19: 4,342,078 km (0.112 R)
• M20: 4,823,335 km (0.1 R)
• M21: 4,932,691 km (0.069 R)
• M22: 5,209,447 km (0.118 R)
• M23: 5,519,862 km (0.098 R)
• M24: 5,807,240 km (0.07 R)
• M25: 6,129,174 km (0.036 R)
• M26: 6,188,266 km (0.113 R)
• M27: 7,473,910 km (0.118 R)
• M28: 7,568,904 km (0.119 R)
• M29: 7,824,118 km (0.115 R)
• M30: 7,952,623 km (0.073 R)
• M31: 8,114,488 km (0.097 R)
• M32: 8,474,271 km (0.077 R)
• M33: 8,973,329 km (0.1 R)
• M34: 9,040,648 km (0.116 R)
• M35: 9,141,776 km (0.06 R)
• M36: 9,345,379 km (0.056 R)
• M37: 9,653,551 km (0.095 R)
• M38: 10,350,228 km (0.098 R)
• M39: 10,991,255 km (0.119 R)
• M40: 11,316,481 km (0.11 R)
• M41: 11,498,541 km (0.077 R)
• M42: 11,644,997 km (0.112 R)
• M43: 11,755,101 km (0.108 R)
• M44: 12,573,701 km (0.092 R)
• M45: 13,104,325 km (0.086 R)
• M46: 13,719,471 km (0.088 R)
• M47: 13,874,754 km (0.096 R)
• M48: 14,147,919 km (0.078 R)
• M49: 14,541,362 km (0.113 R)
• M50: 15,058,073 km (0.089 R)
• M51: 15,459,594 km (0.097 R)
• M52: 15,742,782 km (0.041 R)
• M53: 15,946,086 km (0.068 R)
• M54: 16,643,960 km (0.111 R)
• M55: 17,059,094 km (0.11 R)
• M56: 17,519,855 km (0.11 R)
• M57: 18,069,478 km (0.065 R)
• M58: 18,581,851 km (0.089 R)
• M59: 18,796,823 km (0.106 R)
• M60: 18,926,225 km (0.109 R)
• M61: 19,359,460 km (0.025 R)
• M62: 20,501,341 km (0.103 R)
• M63: 20,990,975 km (0.11 R)
• M64: 21,080,434 km (0.056 R)
• M65: 21,439,469 km (0.118 R)
• M66: 22,895,805 km (0.106 R)
• M67: 23,450,214 km (0.048 R)
• M68: 23,915,464 km (0.094 R)
• M69: 24,619,172 km (0.065 R)
• M70: 24,807,964 km (0.096 R)
• M71: 25,520,350 km (0.109 R)
• M72: 26,287,487 km (0.089 R)
• M73: 26,383,978 km (0.039 R)
• M74: 27,062,255 km (0.049 R)
• M75: 28,189,176 km (0.099 R)
• M76: 28,634,229 km (0.096 R)
• M77: 29,081,676 km (0.028 R)
• M78: 30,033,867 km (0.092 R)
• M79: 30,589,773 km (0.029 R)
• M80: 31,455,645 km (0.119 R)
• M81: 31,660,594 km (0.108 R)
• M82: 31,814,530 km (0.095 R)
• M83: 32,277,985 km (0.111 R)
• M84: 34,945,763 km (0.07 R)
• M85: 35,158,043 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit