🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.62 AU - 0.74 AU

Year: 210 Days

Day: 19 Hours

Environment

Temp: 103 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.82 AU - 0.88 AU

Year: 294 Days

Day: 17 Hours

Environment

Temp: 125 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,869,665 km

• M1: 95,443 km (0.074 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.8 AU - 5.76 AU

Year: 3916 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,869,665 km

• M1: 173,833 km (0.077 R)
• M2: 275,410 km (0.074 R)
• M3: 451,038 km (0.111 R)
• M4: 599,588 km (0.099 R)
• M5: 979,567 km (0.091 R)
• M6: 1,183,319 km (0.048 R)
• M7: 1,327,532 km (0.054 R)
• M8: 1,432,100 km (0.113 R)
• M9: 1,570,927 km (0.11 R)
• M10: 1,763,310 km (0.064 R)
• M11: 1,862,643 km (0.082 R)
• M12: 2,101,850 km (0.1 R)
• M13: 2,424,533 km (0.069 R)
• M14: 2,592,082 km (0.067 R)
• M15: 3,097,873 km (0.106 R)
• M16: 3,613,387 km (0.099 R)
• M17: 4,200,559 km (0.095 R)
• M18: 4,380,375 km (0.106 R)
• M19: 4,655,037 km (0.094 R)
• M20: 4,817,799 km (0.057 R)
• M21: 5,006,293 km (0.1 R)
• M22: 5,125,373 km (0.104 R)
• M23: 5,734,834 km (0.087 R)
• M24: 5,959,830 km (0.075 R)
• M25: 6,162,535 km (0.089 R)
• M26: 6,290,291 km (0.104 R)
• M27: 6,889,580 km (0.102 R)
• M28: 7,102,309 km (0.105 R)
• M29: 7,290,353 km (0.109 R)
• M30: 8,170,737 km (0.098 R)
• M31: 8,424,305 km (0.098 R)
• M32: 8,680,716 km (0.054 R)
• M33: 8,910,797 km (0.066 R)
• M34: 9,524,298 km (0.039 R)
• M35: 9,613,010 km (0.047 R)
• M36: 9,910,859 km (0.114 R)
• M37: 10,061,055 km (0.106 R)
• M38: 10,151,412 km (0.099 R)
• M39: 10,791,990 km (0.096 R)
• M40: 11,070,691 km (0.116 R)
• M41: 12,016,449 km (0.092 R)
• M42: 12,337,486 km (0.097 R)
• M43: 13,020,999 km (0.098 R)
• M44: 13,284,590 km (0.037 R)
• M45: 13,516,766 km (0.118 R)
• M46: 14,187,413 km (0.095 R)
• M47: 15,561,171 km (0.107 R)
• M48: 15,735,901 km (0.066 R)
• M49: 15,840,919 km (0.096 R)
• M50: 16,299,286 km (0.049 R)
• M51: 16,405,650 km (0.027 R)
• M52: 17,192,984 km (0.11 R)
• M53: 17,627,566 km (0.089 R)
• M54: 18,065,888 km (0.107 R)
• M55: 18,175,992 km (0.073 R)
• M56: 18,360,147 km (0.08 R)
• M57: 19,027,802 km (0.111 R)
• M58: 19,214,799 km (0.111 R)
• M59: 19,552,741 km (0.119 R)
• M60: 20,120,315 km (0.049 R)
• M61: 20,310,753 km (0.102 R)
• M62: 22,444,917 km (0.1 R)
• M63: 23,759,283 km (0.118 R)
• M64: 24,202,991 km (0.118 R)
• M65: 24,690,231 km (0.074 R)
• M66: 24,934,973 km (0.081 R)
• M67: 26,420,779 km (0.114 R)
• M68: 27,174,304 km (0.084 R)
• M69: 27,596,020 km (0.081 R)
• M70: 27,977,495 km (0.111 R)
• M71: 28,232,709 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 12.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.74 AU - 11.08 AU

Year: 10817 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 19,869,665 km

• M1: 176,376 km (0.055 R)
• M2: 258,056 km (0.085 R)
• M3: 377,585 km (0.032 R)
• M4: 831,016 km (0.058 R)
• M5: 1,353,861 km (0.118 R)
• M6: 2,240,976 km (0.093 R)
• M7: 2,779,828 km (0.073 R)
• M8: 3,182,396 km (0.118 R)
• M9: 3,342,166 km (0.115 R)
• M10: 3,620,119 km (0.106 R)
• M11: 3,720,050 km (0.09 R)
• M12: 3,837,784 km (0.076 R)
• M13: 4,008,176 km (0.044 R)
• M14: 4,588,466 km (0.049 R)
• M15: 4,806,131 km (0.07 R)
• M16: 5,308,331 km (0.088 R)
• M17: 5,403,325 km (0.113 R)
• M18: 5,691,301 km (0.095 R)
• M19: 5,945,019 km (0.113 R)
• M20: 6,646,783 km (0.113 R)
• M21: 8,369,851 km (0.092 R)
• M22: 8,569,564 km (0.026 R)
• M23: 9,132,501 km (0.083 R)
• M24: 9,753,931 km (0.114 R)
• M25: 9,847,130 km (0.114 R)
• M26: 10,010,940 km (0.069 R)
• M27: 10,246,706 km (0.079 R)
• M28: 10,436,546 km (0.103 R)
• M29: 10,651,668 km (0.1 R)
• M30: 11,207,872 km (0.082 R)
• M31: 11,452,615 km (0.111 R)
• M32: 12,449,535 km (0.094 R)
• M33: 12,525,531 km (0.116 R)
• M34: 12,677,672 km (0.11 R)
• M35: 13,760,760 km (0.075 R)
• M36: 14,712,502 km (0.115 R)
• M37: 15,169,374 km (0.112 R)
• M38: 15,250,456 km (0.039 R)
• M39: 15,358,914 km (0.115 R)
• M40: 17,183,859 km (0.111 R)
• M41: 17,409,751 km (0.071 R)
• M42: 17,494,573 km (0.072 R)
• M43: 17,807,233 km (0.031 R)
• M44: 17,978,672 km (0.058 R)
• M45: 18,698,387 km (0.108 R)
• M46: 18,785,453 km (0.052 R)
• M47: 19,339,714 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit