🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.4

Radius: 11.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 382 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,482,841 km

• M1: 153,487 km (0.043 R)
• M2: 225,893 km (0.073 R)
• M3: 324,179 km (0.025 R)
• M4: 417,079 km (0.097 R)
• M5: 512,074 km (0.081 R)
• M6: 615,894 km (0.117 R)
• M7: 839,394 km (0.087 R)
• M8: 1,022,651 km (0.102 R)
• M9: 1,130,960 km (0.101 R)
• M10: 1,214,884 km (0.079 R)
• M11: 1,399,488 km (0.1 R)
• M12: 1,577,809 km (0.091 R)
• M13: 1,742,217 km (0.08 R)
• M14: 1,946,119 km (0.084 R)
• M15: 2,036,625 km (0.081 R)
• M16: 2,198,790 km (0.101 R)
• M17: 2,299,469 km (0.107 R)
• M18: 2,425,879 km (0.109 R)
• M19: 2,591,933 km (0.08 R)
• M20: 2,685,880 km (0.06 R)
• M21: 2,825,754 km (0.105 R)
• M22: 2,922,544 km (0.063 R)
• M23: 3,033,546 km (0.108 R)
• M24: 3,125,997 km (0.027 R)
• M25: 3,293,696 km (0.093 R)
• M26: 3,395,722 km (0.086 R)
• M27: 3,582,121 km (0.105 R)
• M28: 3,701,201 km (0.045 R)
• M29: 3,793,204 km (0.055 R)
• M30: 3,878,774 km (0.103 R)
• M31: 3,950,730 km (0.081 R)
• M32: 4,176,324 km (0.111 R)
• M33: 4,413,586 km (0.095 R)
• M34: 4,541,492 km (0.073 R)
• M35: 4,808,824 km (0.112 R)
• M36: 4,995,223 km (0.079 R)
• M37: 5,073,462 km (0.075 R)
• M38: 5,207,651 km (0.114 R)
• M39: 5,327,031 km (0.068 R)
• M40: 5,471,393 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.9

Radius: 14.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.38 AU - 2.3 AU

Year: 1664 Days

Day: 9.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,482,841 km

• M1: 198,666 km (0.072 R)
• M2: 299,944 km (0.072 R)
• M3: 443,408 km (0.085 R)
• M4: 547,379 km (0.073 R)
• M5: 662,569 km (0.12 R)
• M6: 887,863 km (0.115 R)
• M7: 1,080,545 km (0.052 R)
• M8: 1,256,473 km (0.04 R)
• M9: 1,352,365 km (0.075 R)
• M10: 1,655,899 km (0.079 R)
• M11: 1,753,287 km (0.029 R)
• M12: 1,861,746 km (0.096 R)
• M13: 2,419,147 km (0.031 R)
• M14: 2,520,575 km (0.118 R)
• M15: 2,654,614 km (0.092 R)
• M16: 2,865,547 km (0.104 R)
• M17: 3,181,648 km (0.114 R)
• M18: 3,636,275 km (0.091 R)
• M19: 3,824,021 km (0.087 R)
• M20: 4,172,733 km (0.117 R)
• M21: 4,357,188 km (0.077 R)
• M22: 4,531,918 km (0.082 R)
• M23: 4,849,813 km (0.115 R)
• M24: 5,400,184 km (0.04 R)
• M25: 5,493,982 km (0.101 R)
• M26: 5,669,460 km (0.095 R)
• M27: 5,833,120 km (0.112 R)
• M28: 5,929,461 km (0.086 R)
• M29: 6,333,824 km (0.098 R)
• M30: 6,517,979 km (0.068 R)
• M31: 6,718,440 km (0.089 R)
• M32: 6,819,419 km (0.113 R)
• M33: 7,346,901 km (0.079 R)
• M34: 7,645,648 km (0.062 R)
• M35: 8,055,397 km (0.08 R)
• M36: 8,178,216 km (0.092 R)
• M37: 8,410,243 km (0.045 R)
• M38: 8,864,871 km (0.104 R)
• M39: 9,327,726 km (0.056 R)
• M40: 9,472,986 km (0.098 R)
• M41: 9,831,123 km (0.074 R)
• M42: 10,243,714 km (0.093 R)
• M43: 10,360,251 km (0.101 R)
• M44: 10,577,916 km (0.105 R)
• M45: 11,239,886 km (0.083 R)
• M46: 11,377,367 km (0.04 R)
• M47: 11,619,267 km (0.043 R)
• M48: 11,740,890 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 9.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.63 AU - 3.85 AU

Year: 3889 Days

Day: 10.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,482,841 km

• M1: 184,155 km (0.084 R)
• M2: 301,141 km (0.049 R)
• M3: 397,631 km (0.079 R)
• M4: 458,517 km (0.054 R)
• M5: 626,965 km (0.101 R)
• M6: 796,309 km (0.099 R)
• M7: 917,933 km (0.115 R)
• M8: 1,101,190 km (0.12 R)
• M9: 1,191,697 km (0.118 R)
• M10: 1,429,108 km (0.111 R)
• M11: 1,591,572 km (0.071 R)
• M12: 1,760,318 km (0.109 R)
• M13: 1,840,353 km (0.111 R)
• M14: 1,948,811 km (0.119 R)
• M15: 2,087,489 km (0.071 R)
• M16: 2,844,903 km (0.091 R)
• M17: 3,098,920 km (0.096 R)
• M18: 3,294,295 km (0.092 R)
• M19: 4,133,688 km (0.032 R)
• M20: 4,205,047 km (0.1 R)
• M21: 4,312,907 km (0.09 R)
• M22: 4,421,664 km (0.101 R)
• M23: 4,678,973 km (0.087 R)
• M24: 4,753,472 km (0.066 R)
• M25: 4,960,217 km (0.104 R)
• M26: 5,093,359 km (0.118 R)
• M27: 5,343,786 km (0.045 R)
• M28: 5,402,129 km (0.07 R)
• M29: 5,617,998 km (0.059 R)
• M30: 5,737,078 km (0.051 R)
• M31: 5,816,814 km (0.055 R)
• M32: 6,364,941 km (0.088 R)
• M33: 6,592,928 km (0.103 R)
• M34: 6,760,627 km (0.106 R)
• M35: 6,972,009 km (0.112 R)
• M36: 7,142,850 km (0.12 R)
• M37: 7,228,719 km (0.088 R)
• M38: 8,218,608 km (0.045 R)
• M39: 8,376,434 km (0.093 R)
• M40: 8,786,930 km (0.114 R)
• M41: 9,087,472 km (0.113 R)
• M42: 9,344,481 km (0.104 R)
• M43: 10,105,635 km (0.083 R)
• M44: 10,493,543 km (0.085 R)
• M45: 11,109,736 km (0.037 R)
• M46: 11,737,449 km (0.088 R)
• M47: 12,350,950 km (0.088 R)
• M48: 12,635,635 km (0.087 R)
• M49: 12,844,024 km (0.08 R)
• M50: 13,001,102 km (0.108 R)
• M51: 13,079,940 km (0.045 R)
• M52: 13,185,257 km (0.053 R)
• M53: 13,529,332 km (0.09 R)
• M54: 13,742,509 km (0.083 R)
• M55: 14,118,449 km (0.101 R)
• M56: 14,443,226 km (0.087 R)
• M57: 15,045,207 km (0.118 R)
• M58: 15,627,442 km (0.099 R)
• M59: 15,991,713 km (0.095 R)
• M60: 16,104,211 km (0.099 R)
• M61: 16,358,677 km (0.095 R)
• M62: 16,699,760 km (0.076 R)
• M63: 16,899,922 km (0.104 R)
• M64: 16,957,218 km (0.064 R)
• M65: 17,072,109 km (0.107 R)
• M66: 17,737,520 km (0.118 R)
• M67: 18,440,930 km (0.095 R)
• M68: 18,558,962 km (0.117 R)
• M69: 18,736,685 km (0.082 R)
• M70: 18,885,086 km (0.113 R)
• M71: 19,063,855 km (0.068 R)
• M72: 19,332,832 km (0.062 R)
• M73: 19,482,879 km (0.117 R)
• M74: 20,269,315 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit