🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 15.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.6 AU - 0.62 AU

Year: 170 Days

Day: 30.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,779,402 km

• M1: 39,793 km (0.026 R)
• M2: 70,311 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.09 AU

Year: 294 Days

Day: 46.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.07 AU - 1.13 AU

Year: 411 Days

Day: 20.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.55 AU - 4.83 AU

Year: 3620 Days

Day: 33.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 14.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.17 AU - 10.63 AU

Year: 11103 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,779,402 km

• M1: 179,517 km (0.086 R)
• M2: 326,572 km (0.083 R)
• M3: 507,586 km (0.108 R)
• M4: 614,548 km (0.063 R)
• M5: 765,941 km (0.055 R)
• M6: 1,481,318 km (0.049 R)
• M7: 1,574,518 km (0.08 R)
• M8: 1,742,516 km (0.106 R)
• M9: 1,866,233 km (0.072 R)
• M10: 2,070,734 km (0.113 R)
• M11: 2,364,394 km (0.096 R)
• M12: 2,614,971 km (0.108 R)
• M13: 3,082,165 km (0.084 R)
• M14: 3,325,860 km (0.084 R)
• M15: 3,639,417 km (0.113 R)
• M16: 3,995,759 km (0.089 R)
• M17: 4,094,943 km (0.111 R)
• M18: 4,228,384 km (0.093 R)
• M19: 4,431,538 km (0.115 R)
• M20: 4,672,540 km (0.058 R)
• M21: 5,239,965 km (0.074 R)
• M22: 5,531,830 km (0.069 R)
• M23: 6,439,889 km (0.116 R)
• M24: 7,111,284 km (0.057 R)
• M25: 7,929,734 km (0.044 R)
• M26: 8,139,022 km (0.066 R)
• M27: 9,169,153 km (0.078 R)
• M28: 9,300,799 km (0.101 R)
• M29: 9,566,185 km (0.074 R)
• M30: 9,699,776 km (0.082 R)
• M31: 10,104,289 km (0.07 R)
• M32: 10,514,337 km (0.032 R)
• M33: 11,539,830 km (0.048 R)
• M34: 12,016,449 km (0.107 R)
• M35: 12,548,269 km (0.095 R)
• M36: 12,694,726 km (0.118 R)
• M37: 13,137,386 km (0.077 R)
• M38: 13,485,051 km (0.076 R)
• M39: 14,444,422 km (0.095 R)
• M40: 14,597,910 km (0.115 R)
• M41: 15,898,065 km (0.113 R)
• M42: 16,375,282 km (0.069 R)
• M43: 17,072,857 km (0.09 R)
• M44: 17,506,990 km (0.053 R)
• M45: 18,386,177 km (0.088 R)
• M46: 18,497,029 km (0.05 R)
• M47: 18,719,481 km (0.081 R)
• M48: 19,223,476 km (0.114 R)
• M49: 19,618,414 km (0.07 R)
• M50: 19,902,202 km (0.106 R)
• M51: 22,103,385 km (0.044 R)
• M52: 22,339,600 km (0.077 R)
• M53: 23,232,699 km (0.106 R)
• M54: 24,137,467 km (0.114 R)
• M55: 25,795,161 km (0.104 R)
• M56: 26,230,939 km (0.1 R)
• M57: 26,731,943 km (0.109 R)
• M58: 27,426,077 km (0.085 R)
• M59: 27,743,524 km (0.082 R)
• M60: 31,647,130 km (0.112 R)
• M61: 32,180,447 km (0.076 R)
• M62: 32,716,755 km (0.104 R)
• M63: 34,685,762 km (0.062 R)
• M64: 35,442,728 km (0.12 R)
• M65: 36,692,917 km (0.081 R)
• M66: 37,042,826 km (0.07 R)
• M67: 37,816,397 km (0.042 R)
• M68: 37,957,617 km (0.046 R)
• M69: 38,951,246 km (0.066 R)
• M70: 39,308,187 km (0.101 R)
• M71: 40,602,059 km (0.116 R)
• M72: 40,963,936 km (0.092 R)
• M73: 41,254,306 km (0.119 R)
• M74: 41,909,843 km (0.09 R)
• M75: 42,129,154 km (0.113 R)
• M76: 45,164,644 km (0.103 R)
• M77: 45,314,541 km (0.099 R)
• M78: 46,443,856 km (0.1 R)
• M79: 49,114,926 km (0.061 R)
• M80: 49,577,782 km (0.046 R)
• M81: 49,964,642 km (0.097 R)
• M82: 50,197,266 km (0.104 R)
• M83: 51,443,716 km (0.105 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit