🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.6 AU - 0.62 AU

Year: 167 Days

Day: 12.8 Hours

Environment

Temp: 238 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,488,017 km

• M1: 111,600 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 13.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.06 AU - 9.32 AU

Year: 8962 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,488,017 km

• M1: 182,509 km (0.084 R)
• M2: 384,616 km (0.078 R)
• M3: 517,758 km (0.039 R)
• M4: 890,407 km (0.11 R)
• M5: 1,081,593 km (0.111 R)
• M6: 1,301,202 km (0.06 R)
• M7: 1,416,991 km (0.059 R)
• M8: 1,506,151 km (0.106 R)
• M9: 1,706,313 km (0.118 R)
• M10: 1,965,118 km (0.063 R)
• M11: 2,082,552 km (0.069 R)
• M12: 2,395,660 km (0.081 R)
• M13: 2,539,873 km (0.084 R)
• M14: 2,705,627 km (0.067 R)
• M15: 2,990,013 km (0.048 R)
• M16: 3,185,088 km (0.116 R)
• M17: 3,324,364 km (0.116 R)
• M18: 3,485,930 km (0.077 R)
• M19: 3,608,899 km (0.088 R)
• M20: 3,733,364 km (0.052 R)
• M21: 3,838,083 km (0.065 R)
• M22: 4,136,980 km (0.085 R)
• M23: 4,377,234 km (0.098 R)
• M24: 4,644,565 km (0.106 R)
• M25: 4,825,728 km (0.084 R)
• M26: 6,085,641 km (0.091 R)
• M27: 6,384,538 km (0.071 R)
• M28: 6,713,803 km (0.114 R)
• M29: 6,842,008 km (0.028 R)
• M30: 6,945,081 km (0.116 R)
• M31: 7,283,920 km (0.096 R)
• M32: 8,004,982 km (0.106 R)
• M33: 8,776,757 km (0.095 R)
• M34: 9,399,982 km (0.116 R)
• M35: 9,833,068 km (0.08 R)
• M36: 10,155,003 km (0.037 R)
• M37: 10,272,886 km (0.117 R)
• M38: 10,361,597 km (0.047 R)
• M39: 10,659,147 km (0.081 R)
• M40: 10,778,975 km (0.12 R)
• M41: 11,050,346 km (0.106 R)
• M42: 11,476,849 km (0.092 R)
• M43: 11,599,669 km (0.054 R)
• M44: 12,158,118 km (0.107 R)
• M45: 12,661,814 km (0.087 R)
• M46: 12,916,280 km (0.074 R)
• M47: 13,108,214 km (0.069 R)
• M48: 13,722,313 km (0.051 R)
• M49: 14,312,776 km (0.115 R)
• M50: 15,450,767 km (0.051 R)
• M51: 16,306,168 km (0.083 R)
• M52: 16,652,487 km (0.055 R)
• M53: 16,896,481 km (0.11 R)
• M54: 17,036,505 km (0.098 R)
• M55: 18,169,858 km (0.097 R)
• M56: 18,313,323 km (0.07 R)
• M57: 18,421,183 km (0.114 R)
• M58: 18,782,013 km (0.082 R)
• M59: 18,999,678 km (0.103 R)
• M60: 19,218,090 km (0.08 R)
• M61: 20,100,419 km (0.058 R)
• M62: 20,883,414 km (0.1 R)
• M63: 21,146,557 km (0.1 R)
• M64: 22,286,941 km (0.038 R)
• M65: 22,440,578 km (0.068 R)
• M66: 22,864,688 km (0.115 R)
• M67: 23,135,909 km (0.102 R)
• M68: 23,720,837 km (0.101 R)
• M69: 24,468,826 km (0.104 R)
• M70: 24,666,894 km (0.051 R)
• M71: 25,947,601 km (0.045 R)
• M72: 27,413,959 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.2

Radius: 6.2

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 17.11 AU - 24.23 AU

Year: 32877 Days

Day: 20 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,488,017 km

• M1: 80,035 km (0.082 R)
• M2: 143,913 km (0.114 R)
• M3: 231,877 km (0.075 R)
• M4: 587,022 km (0.085 R)
• M5: 769,083 km (0.086 R)
• M6: 1,249,292 km (0.038 R)
• M7: 1,807,142 km (0.077 R)
• M8: 2,683,786 km (0.093 R)
• M9: 3,075,433 km (0.113 R)
• M10: 3,120,013 km (0.077 R)
• M11: 4,106,611 km (0.081 R)
• M12: 4,607,914 km (0.112 R)
• M13: 4,659,076 km (0.05 R)
• M14: 4,813,760 km (0.083 R)
• M15: 5,612,613 km (0.087 R)
• M16: 5,999,473 km (0.088 R)
• M17: 6,281,016 km (0.102 R)
• M18: 6,740,431 km (0.102 R)
• M19: 7,033,045 km (0.101 R)
• M20: 7,151,227 km (0.065 R)
• M21: 7,389,686 km (0.115 R)
• M22: 7,449,824 km (0.092 R)
• M23: 7,630,838 km (0.119 R)
• M24: 7,935,718 km (0.081 R)
• M25: 8,244,787 km (0.11 R)
• M26: 8,307,020 km (0.112 R)
• M27: 8,557,597 km (0.101 R)
• M28: 9,130,706 km (0.11 R)
• M29: 10,650,620 km (0.09 R)
• M30: 10,991,404 km (0.065 R)
• M31: 11,128,586 km (0.096 R)
• M32: 12,034,850 km (0.066 R)
• M33: 12,389,696 km (0.065 R)
• M34: 13,401,276 km (0.096 R)
• M35: 14,892,019 km (0.03 R)
• M36: 16,122,013 km (0.12 R)
• M37: 16,749,127 km (0.084 R)
• M38: 17,065,676 km (0.065 R)
• M39: 19,419,000 km (0.06 R)
• M40: 23,619,858 km (0.1 R)
• M41: 24,869,748 km (0.114 R)
• M42: 25,321,384 km (0.073 R)
• M43: 25,502,697 km (0.079 R)
• M44: 25,684,608 km (0.081 R)
• M45: 30,753,732 km (0.116 R)
• M46: 30,850,522 km (0.094 R)
• M47: 30,947,312 km (0.095 R)
• M48: 31,432,906 km (0.032 R)
• M49: 31,823,207 km (0.098 R)
• M50: 33,599,532 km (0.095 R)
• M51: 35,104,038 km (0.089 R)
• M52: 37,763,738 km (0.092 R)
• M53: 39,642,538 km (0.087 R)
• M54: 41,018,390 km (0.119 R)
• M55: 42,733,081 km (0.093 R)
• M56: 43,273,727 km (0.1 R)
• M57: 43,816,618 km (0.1 R)
• M58: 45,569,007 km (0.109 R)
• M59: 48,127,879 km (0.063 R)
• M60: 52,687,772 km (0.085 R)
• M61: 53,035,288 km (0.085 R)
• M62: 53,267,463 km (0.057 R)
• M63: 54,082,473 km (0.107 R)
• M64: 55,253,974 km (0.081 R)
• M65: 56,907,928 km (0.1 R)
• M66: 57,621,809 km (0.075 R)
• M67: 58,698,165 km (0.116 R)
• M68: 60,385,629 km (0.08 R)
• M69: 61,235,345 km (0.106 R)
• M70: 63,315,204 km (0.107 R)
• M71: 63,684,711 km (0.091 R)
• M72: 64,797,420 km (0.117 R)
• M73: 69,565,553 km (0.08 R)
• M74: 69,692,562 km (0.076 R)
• M75: 72,505,899 km (0.111 R)
• M76: 73,150,516 km (0.12 R)
• M77: 74,965,438 km (0.092 R)
• M78: 75,356,187 km (0.098 R)
• M79: 75,747,685 km (0.109 R)
• M80: 78,242,978 km (0.081 R)
• M81: 80,365,023 km (0.112 R)
• M82: 80,765,048 km (0.116 R)
• M83: 81,032,080 km (0.066 R)
• M84: 81,969,012 km (0.114 R)
• M85: 84,394,592 km (0.089 R)
• M86: 84,801,199 km (0.071 R)
• M87: 86,161,193 km (0.099 R)
• M88: 86,570,493 km (0.097 R)
• M89: 88,764,794 km (0.108 R)
• M90: 88,902,574 km (0.086 R)
• M91: 89,454,291 km (0.088 R)
• M92: 90,422,488 km (0.119 R)
• M93: 92,788,378 km (0.109 R)
• M94: 93,207,851 km (0.091 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit