🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 149 Days

Day: 24.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,358,451 km

• M1: 102,175 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.51 AU - 2.09 AU

Year: 857 Days

Day: 24.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,358,451 km

• M1: 516,412 km (0.058 R)
• M2: 598,990 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.56 AU - 2.58 AU

Year: 1462 Days

Day: 20.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.59 AU - 3.65 AU

Year: 1955 Days

Day: 23.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 9.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.68 AU - 9.46 AU

Year: 8900 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,358,451 km

• M1: 294,109 km (0.061 R)
• M2: 380,128 km (0.086 R)
• M3: 599,139 km (0.103 R)
• M4: 867,518 km (0.034 R)
• M5: 938,427 km (0.073 R)
• M6: 1,577,061 km (0.112 R)
• M7: 1,676,244 km (0.089 R)
• M8: 3,317,482 km (0.076 R)
• M9: 3,634,331 km (0.119 R)
• M10: 3,961,052 km (0.111 R)
• M11: 4,128,004 km (0.096 R)
• M12: 4,328,465 km (0.107 R)
• M13: 4,722,655 km (0.098 R)
• M14: 4,916,085 km (0.109 R)
• M15: 5,461,519 km (0.097 R)
• M16: 5,579,701 km (0.097 R)
• M17: 6,113,467 km (0.12 R)
• M18: 6,591,581 km (0.116 R)
• M19: 6,753,596 km (0.079 R)
• M20: 7,192,366 km (0.066 R)
• M21: 7,621,413 km (0.033 R)
• M22: 8,622,223 km (0.083 R)
• M23: 9,399,683 km (0.045 R)
• M24: 9,500,961 km (0.077 R)
• M25: 9,623,033 km (0.116 R)
• M26: 9,807,188 km (0.117 R)
• M27: 11,085,202 km (0.054 R)
• M28: 11,385,894 km (0.094 R)
• M29: 11,580,670 km (0.086 R)
• M30: 13,359,838 km (0.092 R)
• M31: 13,496,720 km (0.11 R)
• M32: 13,771,830 km (0.116 R)
• M33: 13,910,059 km (0.06 R)
• M34: 14,819,913 km (0.105 R)
• M35: 16,062,772 km (0.09 R)
• M36: 16,135,626 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 12.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.6 AU - 14.3 AU

Year: 13745 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,358,451 km

• M1: 168,896 km (0.082 R)
• M2: 264,040 km (0.082 R)
• M3: 785,090 km (0.103 R)
• M4: 1,149,510 km (0.119 R)
• M5: 1,340,696 km (0.044 R)
• M6: 1,451,698 km (0.103 R)
• M7: 1,707,211 km (0.106 R)
• M8: 1,902,436 km (0.079 R)
• M9: 2,105,141 km (0.056 R)
• M10: 3,254,502 km (0.115 R)
• M11: 3,780,787 km (0.117 R)
• M12: 4,102,871 km (0.067 R)
• M13: 4,739,709 km (0.114 R)
• M14: 5,335,857 km (0.101 R)
• M15: 5,479,620 km (0.063 R)
• M16: 5,771,037 km (0.044 R)
• M17: 6,560,166 km (0.117 R)
• M18: 6,753,147 km (0.076 R)
• M19: 7,543,772 km (0.057 R)
• M20: 8,073,498 km (0.052 R)
• M21: 8,321,980 km (0.085 R)
• M22: 9,082,835 km (0.04 R)
• M23: 9,734,034 km (0.104 R)
• M24: 9,910,261 km (0.093 R)
• M25: 11,917,565 km (0.079 R)
• M26: 12,967,143 km (0.06 R)
• M27: 14,849,234 km (0.112 R)
• M28: 15,154,264 km (0.116 R)
• M29: 15,409,927 km (0.087 R)
• M30: 18,479,376 km (0.085 R)
• M31: 18,862,347 km (0.065 R)
• M32: 18,972,152 km (0.091 R)
• M33: 19,803,317 km (0.113 R)
• M34: 20,082,916 km (0.069 R)
• M35: 21,043,633 km (0.112 R)
• M36: 22,892,364 km (0.113 R)
• M37: 27,300,714 km (0.069 R)
• M38: 27,924,687 km (0.051 R)
• M39: 29,186,545 km (0.116 R)
• M40: 29,441,160 km (0.08 R)
• M41: 30,596,056 km (0.104 R)
• M42: 31,114,113 km (0.038 R)
• M43: 31,635,013 km (0.089 R)
• M44: 32,027,707 km (0.035 R)
• M45: 35,701,233 km (0.102 R)
• M46: 35,973,650 km (0.089 R)
• M47: 36,383,399 km (0.104 R)
• M48: 37,829,861 km (0.042 R)
• M49: 40,494,947 km (0.1 R)
• M50: 40,779,033 km (0.107 R)
• M51: 41,134,927 km (0.104 R)
• M52: 41,706,690 km (0.075 R)
• M53: 43,220,022 km (0.112 R)
• M54: 43,874,064 km (0.085 R)
• M55: 44,092,776 km (0.119 R)
• M56: 44,751,305 km (0.083 R)
• M57: 47,044,042 km (0.082 R)
• M58: 47,941,779 km (0.069 R)
• M59: 48,543,462 km (0.063 R)
• M60: 49,982,294 km (0.055 R)
• M61: 50,210,880 km (0.057 R)
• M62: 51,281,701 km (0.106 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 17,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit