🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.41 AU - 4.53 AU

Year: 2833 Days

Day: 41 Hours

Environment

Temp: -120 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 9.9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.44 AU - 6.06 AU

Year: 4308 Days

Day: 6.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,851,549 km

• M1: 130,599 km (0.08 R)
• M2: 225,594 km (0.078 R)
• M3: 375,790 km (0.105 R)
• M4: 491,579 km (0.068 R)
• M5: 576,401 km (0.113 R)
• M6: 738,265 km (0.088 R)
• M7: 850,763 km (0.049 R)
• M8: 1,107,922 km (0.106 R)
• M9: 1,223,711 km (0.109 R)
• M10: 1,358,947 km (0.102 R)
• M11: 1,661,135 km (0.098 R)
• M12: 2,144,934 km (0.107 R)
• M13: 2,217,489 km (0.039 R)
• M14: 2,346,742 km (0.044 R)
• M15: 2,440,540 km (0.071 R)
• M16: 2,516,535 km (0.046 R)
• M17: 2,769,057 km (0.097 R)
• M18: 3,194,363 km (0.083 R)
• M19: 3,404,100 km (0.077 R)
• M20: 3,640,165 km (0.081 R)
• M21: 3,793,353 km (0.081 R)
• M22: 4,196,669 km (0.074 R)
• M23: 4,288,223 km (0.093 R)
• M24: 4,426,751 km (0.047 R)
• M25: 4,637,534 km (0.093 R)
• M26: 5,141,978 km (0.051 R)
• M27: 5,438,032 km (0.082 R)
• M28: 5,714,489 km (0.068 R)
• M29: 6,098,806 km (0.096 R)
• M30: 6,228,807 km (0.047 R)
• M31: 6,571,086 km (0.069 R)
• M32: 7,578,927 km (0.073 R)
• M33: 7,972,669 km (0.109 R)
• M34: 8,172,083 km (0.112 R)
• M35: 8,634,191 km (0.066 R)
• M36: 8,897,932 km (0.098 R)
• M37: 9,433,193 km (0.057 R)
• M38: 9,523,400 km (0.073 R)
• M39: 9,735,231 km (0.073 R)
• M40: 10,472,749 km (0.069 R)
• M41: 11,069,494 km (0.096 R)
• M42: 11,420,002 km (0.1 R)
• M43: 11,709,474 km (0.06 R)
• M44: 11,903,951 km (0.097 R)
• M45: 12,034,102 km (0.08 R)
• M46: 12,295,898 km (0.071 R)
• M47: 12,625,761 km (0.077 R)
• M48: 12,725,244 km (0.084 R)
• M49: 13,361,633 km (0.08 R)
• M50: 13,939,978 km (0.075 R)
• M51: 14,353,018 km (0.059 R)
• M52: 14,735,241 km (0.112 R)
• M53: 15,191,365 km (0.104 R)
• M54: 15,368,040 km (0.081 R)
• M55: 16,369,747 km (0.052 R)
• M56: 17,429,648 km (0.098 R)
• M57: 17,577,451 km (0.096 R)
• M58: 17,837,302 km (0.034 R)
• M59: 18,285,797 km (0.081 R)
• M60: 18,511,390 km (0.109 R)
• M61: 18,775,879 km (0.081 R)
• M62: 19,155,708 km (0.107 R)
• M63: 19,730,314 km (0.101 R)
• M64: 20,116,575 km (0.113 R)
• M65: 20,349,499 km (0.104 R)
• M66: 21,290,171 km (0.075 R)
• M67: 21,606,869 km (0.114 R)
• M68: 21,686,306 km (0.108 R)
• M69: 22,727,507 km (0.112 R)
• M70: 22,808,290 km (0.12 R)
• M71: 23,295,081 km (0.051 R)
• M72: 23,621,354 km (0.08 R)
• M73: 23,785,164 km (0.059 R)
• M74: 24,278,687 km (0.064 R)
• M75: 25,569,268 km (0.075 R)
• M76: 26,498,570 km (0.08 R)
• M77: 26,839,204 km (0.094 R)
• M78: 27,740,532 km (0.091 R)
• M79: 27,870,083 km (0.107 R)
• M80: 29,045,025 km (0.047 R)

Asteroid Belt

Center: 9.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.9

Radius: 8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.53 AU - 16.05 AU

Year: 19347 Days

Day: 16.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,851,549 km

• M1: 281,244 km (0.079 R)
• M2: 373,247 km (0.109 R)
• M3: 548,875 km (0.041 R)
• M4: 1,355,506 km (0.026 R)
• M5: 2,096,465 km (0.118 R)
• M6: 2,656,559 km (0.068 R)
• M7: 3,220,693 km (0.083 R)
• M8: 3,778,693 km (0.077 R)
• M9: 3,928,290 km (0.098 R)
• M10: 4,433,482 km (0.101 R)
• M11: 5,265,097 km (0.067 R)
• M12: 7,305,313 km (0.095 R)
• M13: 7,518,939 km (0.093 R)
• M14: 7,815,741 km (0.059 R)
• M15: 8,171,634 km (0.079 R)
• M16: 9,013,122 km (0.063 R)
• M17: 9,970,249 km (0.051 R)
• M18: 10,716,743 km (0.117 R)
• M19: 11,142,648 km (0.05 R)
• M20: 12,965,199 km (0.099 R)
• M21: 13,811,923 km (0.112 R)
• M22: 14,642,939 km (0.099 R)
• M23: 15,353,379 km (0.073 R)
• M24: 15,489,962 km (0.078 R)
• M25: 15,729,917 km (0.042 R)
• M26: 17,195,826 km (0.095 R)
• M27: 18,414,152 km (0.115 R)
• M28: 18,704,820 km (0.065 R)
• M29: 18,814,326 km (0.059 R)
• M30: 19,217,193 km (0.087 R)
• M31: 21,809,275 km (0.075 R)
• M32: 21,924,466 km (0.088 R)
• M33: 23,165,529 km (0.098 R)
• M34: 23,873,576 km (0.026 R)
• M35: 24,270,160 km (0.108 R)
• M36: 24,389,390 km (0.035 R)
• M37: 24,949,035 km (0.09 R)
• M38: 25,472,478 km (0.104 R)
• M39: 26,530,135 km (0.118 R)
• M40: 27,064,349 km (0.104 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit