🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 13.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.13 AU

Year: 617 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,578,405 km

• M1: 167,250 km (0.102 R)
• M2: 268,528 km (0.114 R)
• M3: 392,694 km (0.097 R)
• M4: 588,368 km (0.089 R)
• M5: 806,033 km (0.052 R)
• M6: 938,727 km (0.096 R)
• M7: 1,079,498 km (0.082 R)
• M8: 1,233,883 km (0.041 R)
• M9: 1,335,161 km (0.105 R)
• M10: 1,420,731 km (0.104 R)
• M11: 1,508,395 km (0.112 R)
• M12: 1,630,318 km (0.112 R)
• M13: 1,715,888 km (0.116 R)
• M14: 1,864,289 km (0.088 R)
• M15: 1,974,991 km (0.12 R)
• M16: 2,059,514 km (0.088 R)
• M17: 2,305,902 km (0.099 R)
• M18: 2,569,792 km (0.053 R)
• M19: 2,804,062 km (0.112 R)
• M20: 2,891,727 km (0.119 R)
• M21: 3,061,670 km (0.115 R)
• M22: 3,378,070 km (0.062 R)
• M23: 3,463,041 km (0.097 R)
• M24: 3,678,761 km (0.066 R)
• M25: 3,801,581 km (0.058 R)
• M26: 3,952,675 km (0.12 R)
• M27: 4,060,535 km (0.101 R)
• M28: 4,214,920 km (0.119 R)
• M29: 4,343,724 km (0.116 R)
• M30: 4,464,300 km (0.085 R)
• M31: 4,557,948 km (0.077 R)
• M32: 4,690,192 km (0.072 R)
• M33: 4,785,486 km (0.096 R)
• M34: 5,006,891 km (0.074 R)
• M35: 5,360,541 km (0.088 R)
• M36: 5,520,311 km (0.081 R)
• M37: 5,712,245 km (0.119 R)
• M38: 5,844,789 km (0.115 R)
• M39: 5,999,024 km (0.103 R)
• M40: 6,092,224 km (0.115 R)
• M41: 6,385,286 km (0.071 R)
• M42: 6,533,687 km (0.051 R)
• M43: 6,769,004 km (0.096 R)
• M44: 7,029,155 km (0.069 R)
• M45: 7,347,799 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 12.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.41 AU - 2.11 AU

Year: 1557 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,578,405 km

• M1: 192,383 km (0.069 R)
• M2: 269,127 km (0.101 R)
• M3: 347,067 km (0.053 R)
• M4: 455,226 km (0.107 R)
• M5: 640,877 km (0.066 R)
• M6: 782,696 km (0.099 R)
• M7: 1,047,185 km (0.088 R)
• M8: 1,153,998 km (0.083 R)
• M9: 1,331,122 km (0.088 R)
• M10: 1,477,578 km (0.065 R)
• M11: 1,568,085 km (0.105 R)
• M12: 1,691,952 km (0.032 R)
• M13: 1,840,652 km (0.078 R)
• M14: 2,232,000 km (0.106 R)
• M15: 2,395,959 km (0.118 R)
• M16: 2,564,108 km (0.038 R)
• M17: 3,066,008 km (0.11 R)
• M18: 3,209,473 km (0.087 R)
• M19: 3,355,181 km (0.113 R)
• M20: 3,584,963 km (0.088 R)
• M21: 3,750,119 km (0.069 R)
• M22: 3,932,180 km (0.084 R)
• M23: 4,059,787 km (0.088 R)
• M24: 4,174,529 km (0.084 R)
• M25: 4,629,306 km (0.108 R)
• M26: 5,146,316 km (0.083 R)
• M27: 5,554,270 km (0.073 R)
• M28: 5,697,884 km (0.118 R)
• M29: 5,940,083 km (0.108 R)
• M30: 6,185,722 km (0.093 R)
• M31: 6,318,116 km (0.096 R)
• M32: 6,687,174 km (0.06 R)
• M33: 6,840,213 km (0.117 R)
• M34: 6,960,041 km (0.095 R)
• M35: 7,046,060 km (0.086 R)
• M36: 7,871,840 km (0.066 R)
• M37: 8,142,014 km (0.093 R)
• M38: 8,287,273 km (0.091 R)
• M39: 8,580,485 km (0.081 R)
• M40: 8,746,838 km (0.106 R)
• M41: 8,839,888 km (0.078 R)
• M42: 8,951,787 km (0.062 R)
• M43: 9,064,285 km (0.113 R)
• M44: 9,252,628 km (0.049 R)
• M45: 9,347,324 km (0.119 R)
• M46: 10,019,467 km (0.103 R)
• M47: 10,351,574 km (0.069 R)
• M48: 10,886,536 km (0.105 R)
• M49: 10,986,617 km (0.109 R)
• M50: 11,308,851 km (0.117 R)
• M51: 11,389,783 km (0.1 R)
• M52: 11,532,201 km (0.042 R)
• M53: 11,654,572 km (0.11 R)
• M54: 11,818,531 km (0.094 R)
• M55: 12,252,664 km (0.118 R)
• M56: 12,776,107 km (0.112 R)
• M57: 12,881,723 km (0.027 R)
• M58: 13,072,610 km (0.103 R)
• M59: 13,392,749 km (0.084 R)
• M60: 13,758,666 km (0.086 R)
• M61: 13,975,433 km (0.106 R)
• M62: 14,193,397 km (0.12 R)
• M63: 14,544,354 km (0.114 R)
• M64: 14,987,313 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.5

Radius: 5.4

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.04 AU - 7.8 AU

Year: 10848 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,578,405 km

• M1: 73,453 km (0.075 R)
• M2: 167,998 km (0.106 R)
• M3: 267,331 km (0.057 R)
• M4: 537,056 km (0.111 R)
• M5: 954,883 km (0.08 R)
• M6: 1,177,036 km (0.095 R)
• M7: 1,266,795 km (0.109 R)
• M8: 1,377,497 km (0.107 R)
• M9: 1,472,193 km (0.1 R)
• M10: 1,530,087 km (0.112 R)
• M11: 1,893,161 km (0.098 R)
• M12: 1,935,048 km (0.064 R)
• M13: 2,259,825 km (0.104 R)
• M14: 2,440,091 km (0.075 R)
• M15: 2,485,868 km (0.114 R)
• M16: 2,742,727 km (0.097 R)
• M17: 2,910,726 km (0.107 R)
• M18: 3,181,348 km (0.102 R)
• M19: 3,563,571 km (0.075 R)
• M20: 3,906,449 km (0.101 R)
• M21: 4,232,273 km (0.062 R)
• M22: 4,482,401 km (0.086 R)
• M23: 4,737,316 km (0.103 R)
• M24: 5,560,403 km (0.119 R)
• M25: 5,620,841 km (0.095 R)
• M26: 6,112,569 km (0.078 R)
• M27: 6,206,367 km (0.087 R)
• M28: 6,363,594 km (0.085 R)
• M29: 6,778,728 km (0.056 R)
• M30: 6,908,130 km (0.12 R)
• M31: 7,534,347 km (0.112 R)
• M32: 8,075,592 km (0.091 R)
• M33: 8,524,685 km (0.086 R)
• M34: 8,559,541 km (0.076 R)
• M35: 9,159,578 km (0.117 R)
• M36: 9,231,086 km (0.064 R)
• M37: 9,338,797 km (0.097 R)
• M38: 9,773,378 km (0.083 R)
• M39: 10,549,642 km (0.04 R)
• M40: 11,002,026 km (0.083 R)
• M41: 11,499,289 km (0.108 R)
• M42: 11,653,824 km (0.103 R)
• M43: 11,770,061 km (0.067 R)
• M44: 12,003,883 km (0.072 R)
• M45: 12,634,887 km (0.046 R)
• M46: 12,674,680 km (0.101 R)
• M47: 12,754,266 km (0.12 R)
• M48: 12,834,151 km (0.116 R)
• M49: 13,805,639 km (0.086 R)
• M50: 13,887,619 km (0.079 R)
• M51: 14,011,037 km (0.056 R)
• M52: 14,176,044 km (0.109 R)
• M53: 14,217,333 km (0.101 R)
• M54: 14,424,825 km (0.104 R)
• M55: 14,466,413 km (0.101 R)
• M56: 16,379,172 km (0.119 R)
• M57: 16,465,938 km (0.112 R)
• M58: 16,509,471 km (0.089 R)
• M59: 17,387,013 km (0.11 R)
• M60: 17,831,468 km (0.104 R)
• M61: 18,144,875 km (0.114 R)
• M62: 18,686,270 km (0.08 R)
• M63: 19,050,092 km (0.106 R)
• M64: 19,095,719 km (0.087 R)
• M65: 20,109,245 km (0.111 R)
• M66: 20,248,820 km (0.092 R)
• M67: 20,388,694 km (0.062 R)
• M68: 20,951,481 km (0.099 R)
• M69: 21,045,728 km (0.082 R)
• M70: 22,380,440 km (0.104 R)
• M71: 22,621,741 km (0.082 R)
• M72: 23,693,311 km (0.111 R)
• M73: 24,383,855 km (0.053 R)
• M74: 25,431,937 km (0.092 R)
• M75: 25,683,710 km (0.077 R)
• M76: 28,141,903 km (0.088 R)
• M77: 29,082,873 km (0.032 R)
• M78: 29,293,357 km (0.06 R)
• M79: 29,715,971 km (0.119 R)
• M80: 30,673,996 km (0.067 R)
• M81: 30,727,552 km (0.101 R)
• M82: 30,781,108 km (0.117 R)
• M83: 31,264,459 km (0.117 R)
• M84: 31,534,184 km (0.119 R)
• M85: 32,184,336 km (0.074 R)
• M86: 32,238,790 km (0.117 R)
• M87: 32,784,373 km (0.057 R)
• M88: 33,995,368 km (0.111 R)
• M89: 34,662,126 km (0.111 R)
• M90: 35,445,271 km (0.053 R)
• M91: 36,121,303 km (0.084 R)
• M92: 36,404,193 km (0.039 R)
• M93: 36,631,133 km (0.091 R)
• M94: 36,915,369 km (0.083 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: 501 - 13,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit