🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 14.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.89 AU - 0.89 AU

Year: 534 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,485,413 km

• M1: 189,092 km (0.069 R)
• M2: 281,543 km (0.04 R)
• M3: 417,827 km (0.119 R)
• M4: 571,613 km (0.069 R)
• M5: 941,270 km (0.091 R)
• M6: 1,088,325 km (0.104 R)
• M7: 1,205,460 km (0.107 R)
• M8: 1,310,477 km (0.116 R)
• M9: 1,675,795 km (0.08 R)
• M10: 1,877,154 km (0.083 R)
• M11: 2,080,158 km (0.099 R)
• M12: 2,228,859 km (0.048 R)
• M13: 2,332,231 km (0.069 R)
• M14: 2,551,392 km (0.099 R)
• M15: 2,681,841 km (0.087 R)
• M16: 2,784,914 km (0.096 R)
• M17: 2,904,293 km (0.105 R)
• M18: 3,040,876 km (0.091 R)
• M19: 3,171,774 km (0.116 R)
• M20: 3,265,422 km (0.085 R)
• M21: 3,399,612 km (0.086 R)
• M22: 3,519,589 km (0.078 R)
• M23: 3,854,988 km (0.106 R)
• M24: 3,988,728 km (0.07 R)
• M25: 4,141,168 km (0.114 R)
• M26: 4,235,116 km (0.09 R)
• M27: 4,364,667 km (0.097 R)
• M28: 4,743,300 km (0.093 R)
• M29: 4,868,812 km (0.097 R)
• M30: 4,959,319 km (0.041 R)
• M31: 5,150,954 km (0.062 R)
• M32: 5,750,542 km (0.093 R)
• M33: 5,875,008 km (0.046 R)
• M34: 5,981,222 km (0.052 R)
• M35: 6,136,654 km (0.067 R)
• M36: 6,342,800 km (0.076 R)
• M37: 6,521,270 km (0.096 R)
• M38: 6,651,271 km (0.108 R)
• M39: 6,771,996 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.2

Radius: 12.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.01 AU - 2.87 AU

Year: 2423 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,485,413 km

• M1: 166,652 km (0.115 R)
• M2: 257,757 km (0.066 R)
• M3: 337,942 km (0.065 R)
• M4: 432,487 km (0.026 R)
• M5: 551,717 km (0.029 R)
• M6: 632,350 km (0.096 R)
• M7: 745,147 km (0.069 R)
• M8: 902,524 km (0.11 R)
• M9: 1,329,327 km (0.07 R)
• M10: 1,416,841 km (0.069 R)
• M11: 1,533,827 km (0.107 R)
• M12: 1,835,865 km (0.114 R)
• M13: 1,924,277 km (0.097 R)
• M14: 2,075,222 km (0.078 R)
• M15: 2,157,201 km (0.116 R)
• M16: 2,271,943 km (0.101 R)
• M17: 2,367,536 km (0.097 R)
• M18: 2,507,859 km (0.049 R)
• M19: 2,628,883 km (0.111 R)
• M20: 2,774,442 km (0.092 R)
• M21: 2,876,767 km (0.079 R)
• M22: 3,050,301 km (0.092 R)
• M23: 3,239,392 km (0.046 R)
• M24: 4,242,296 km (0.06 R)
• M25: 4,360,928 km (0.096 R)
• M26: 4,901,425 km (0.092 R)
• M27: 5,081,840 km (0.047 R)
• M28: 5,222,013 km (0.104 R)
• M29: 5,306,835 km (0.113 R)
• M30: 5,420,529 km (0.057 R)
• M31: 6,150,118 km (0.072 R)
• M32: 6,239,727 km (0.105 R)
• M33: 6,725,172 km (0.059 R)
• M34: 6,863,999 km (0.119 R)
• M35: 6,972,607 km (0.093 R)
• M36: 7,556,188 km (0.091 R)
• M37: 7,716,557 km (0.091 R)
• M38: 8,155,478 km (0.101 R)
• M39: 8,237,607 km (0.075 R)
• M40: 8,402,912 km (0.085 R)
• M41: 8,703,006 km (0.098 R)
• M42: 9,245,448 km (0.063 R)
• M43: 9,417,186 km (0.062 R)
• M44: 9,555,414 km (0.078 R)
• M45: 9,851,169 km (0.081 R)
• M46: 10,309,687 km (0.032 R)
• M47: 10,452,104 km (0.09 R)
• M48: 10,541,414 km (0.104 R)
• M49: 11,046,756 km (0.116 R)
• M50: 11,486,125 km (0.066 R)
• M51: 11,578,277 km (0.074 R)
• M52: 11,689,428 km (0.04 R)
• M53: 11,837,979 km (0.12 R)
• M54: 12,043,377 km (0.062 R)
• M55: 12,137,174 km (0.098 R)
• M56: 12,231,122 km (0.062 R)
• M57: 12,533,459 km (0.041 R)
• M58: 12,742,896 km (0.04 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.5

Radius: 7.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.62 AU - 10.54 AU

Year: 20348 Days

Day: 17 Hours

Environment

Temp: -221 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,485,413 km

• M1: 130,898 km (0.093 R)
• M2: 232,026 km (0.048 R)
• M3: 300,393 km (0.057 R)
• M4: 552,615 km (0.058 R)
• M5: 650,152 km (0.046 R)
• M6: 848,968 km (0.088 R)
• M7: 934,089 km (0.075 R)
• M8: 1,468,901 km (0.113 R)
• M9: 1,606,831 km (0.114 R)
• M10: 2,439,792 km (0.082 R)
• M11: 3,007,815 km (0.08 R)
• M12: 3,139,461 km (0.066 R)
• M13: 3,968,981 km (0.119 R)
• M14: 4,211,030 km (0.111 R)
• M15: 4,658,777 km (0.08 R)
• M16: 4,734,922 km (0.102 R)
• M17: 5,980,324 km (0.103 R)
• M18: 6,313,778 km (0.107 R)
• M19: 6,624,792 km (0.064 R)
• M20: 6,882,998 km (0.117 R)
• M21: 7,737,202 km (0.081 R)
• M22: 7,978,802 km (0.07 R)
• M23: 9,001,154 km (0.028 R)
• M24: 9,064,434 km (0.117 R)
• M25: 9,705,461 km (0.117 R)
• M26: 9,802,849 km (0.093 R)
• M27: 10,360,999 km (0.118 R)
• M28: 11,098,666 km (0.103 R)
• M29: 12,341,824 km (0.098 R)
• M30: 12,979,710 km (0.099 R)
• M31: 14,583,997 km (0.058 R)
• M32: 14,658,497 km (0.096 R)
• M33: 15,107,440 km (0.109 R)
• M34: 17,183,559 km (0.118 R)
• M35: 17,538,256 km (0.091 R)
• M36: 18,697,340 km (0.074 R)
• M37: 19,347,343 km (0.107 R)
• M38: 20,253,308 km (0.055 R)
• M39: 21,046,775 km (0.105 R)
• M40: 21,341,632 km (0.09 R)
• M41: 22,663,928 km (0.105 R)
• M42: 24,276,593 km (0.119 R)
• M43: 24,674,523 km (0.082 R)
• M44: 25,074,548 km (0.049 R)
• M45: 25,119,128 km (0.094 R)
• M46: 26,604,934 km (0.111 R)
• M47: 28,490,316 km (0.07 R)
• M48: 29,378,628 km (0.101 R)
• M49: 30,513,627 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit