🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.5

Radius: 10.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.79 AU - 1.15 AU

Year: 637 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 11,647,999 km

• M1: 132,095 km (0.046 R)
• M2: 218,413 km (0.093 R)
• M3: 340,186 km (0.052 R)
• M4: 455,376 km (0.105 R)
• M5: 523,293 km (0.093 R)
• M6: 633,098 km (0.074 R)
• M7: 746,493 km (0.105 R)
• M8: 972,386 km (0.067 R)
• M9: 1,105,678 km (0.109 R)
• M10: 1,189,901 km (0.096 R)
• M11: 1,289,085 km (0.101 R)
• M12: 1,378,245 km (0.084 R)
• M13: 1,610,571 km (0.03 R)
• M14: 1,777,372 km (0.101 R)
• M15: 1,920,837 km (0.059 R)
• M16: 2,016,280 km (0.118 R)
• M17: 2,090,780 km (0.079 R)
• M18: 2,188,916 km (0.114 R)
• M19: 2,343,301 km (0.067 R)
• M20: 2,413,911 km (0.066 R)
• M21: 2,573,383 km (0.102 R)
• M22: 2,728,216 km (0.119 R)
• M23: 2,827,699 km (0.117 R)
• M24: 2,928,378 km (0.097 R)
• M25: 3,133,327 km (0.073 R)
• M26: 3,237,597 km (0.089 R)
• M27: 3,307,908 km (0.093 R)
• M28: 3,906,449 km (0.075 R)
• M29: 3,990,673 km (0.062 R)
• M30: 4,208,786 km (0.092 R)
• M31: 4,295,254 km (0.091 R)
• M32: 4,548,374 km (0.069 R)
• M33: 4,686,602 km (0.065 R)
• M34: 4,816,303 km (0.12 R)
• M35: 4,927,006 km (0.104 R)
• M36: 5,058,951 km (0.095 R)
• M37: 5,233,233 km (0.085 R)
• M38: 5,305,638 km (0.096 R)
• M39: 5,420,080 km (0.114 R)
• M40: 5,545,743 km (0.081 R)
• M41: 5,651,359 km (0.119 R)
• M42: 5,725,559 km (0.104 R)
• M43: 5,810,830 km (0.069 R)
• M44: 5,993,489 km (0.077 R)
• M45: 6,342,501 km (0.086 R)
• M46: 6,653,365 km (0.097 R)
• M47: 6,889,880 km (0.098 R)
• M48: 7,267,016 km (0.089 R)
• M49: 7,815,890 km (0.057 R)
• M50: 7,970,126 km (0.118 R)
• M51: 8,053,601 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 12.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.22 AU - 1.32 AU

Year: 954 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,647,999 km

• M1: 174,282 km (0.083 R)
• M2: 304,432 km (0.109 R)
• M3: 391,049 km (0.076 R)
• M4: 505,342 km (0.102 R)
• M5: 646,712 km (0.094 R)
• M6: 747,989 km (0.116 R)
• M7: 968,945 km (0.088 R)
• M8: 1,119,740 km (0.112 R)
• M9: 1,206,656 km (0.098 R)
• M10: 1,295,966 km (0.042 R)
• M11: 1,596,359 km (0.099 R)
• M12: 1,714,242 km (0.071 R)
• M13: 1,880,445 km (0.091 R)
• M14: 1,992,045 km (0.087 R)
• M15: 2,085,694 km (0.06 R)
• M16: 2,326,696 km (0.07 R)
• M17: 2,533,440 km (0.083 R)
• M18: 2,657,457 km (0.115 R)
• M19: 2,821,117 km (0.06 R)
• M20: 2,904,143 km (0.044 R)
• M21: 3,049,702 km (0.085 R)
• M22: 3,135,123 km (0.102 R)
• M23: 3,284,571 km (0.111 R)
• M24: 3,444,491 km (0.059 R)
• M25: 3,533,502 km (0.112 R)
• M26: 3,664,549 km (0.093 R)
• M27: 3,788,865 km (0.089 R)
• M28: 3,948,337 km (0.109 R)
• M29: 4,084,321 km (0.11 R)
• M30: 4,422,711 km (0.101 R)
• M31: 4,564,231 km (0.11 R)
• M32: 4,797,305 km (0.115 R)
• M33: 4,924,612 km (0.07 R)
• M34: 5,016,166 km (0.043 R)
• M35: 5,529,885 km (0.116 R)
• M36: 5,759,518 km (0.061 R)
• M37: 5,865,733 km (0.075 R)
• M38: 6,178,691 km (0.117 R)
• M39: 6,377,058 km (0.068 R)
• M40: 6,497,185 km (0.079 R)
• M41: 6,759,879 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 10.3

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.31 AU - 1.45 AU

Year: 1081 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 11,647,999 km

• M1: 128,505 km (0.084 R)
• M2: 256,860 km (0.071 R)
• M3: 418,575 km (0.1 R)
• M4: 565,630 km (0.096 R)
• M5: 668,104 km (0.096 R)
• M6: 858,393 km (0.108 R)
• M7: 1,135,298 km (0.036 R)
• M8: 1,300,604 km (0.083 R)
• M9: 1,398,740 km (0.084 R)
• M10: 1,690,755 km (0.058 R)
• M11: 1,798,466 km (0.119 R)
• M12: 1,890,019 km (0.106 R)
• M13: 2,021,067 km (0.101 R)
• M14: 2,116,511 km (0.115 R)
• M15: 2,193,853 km (0.095 R)
• M16: 2,282,265 km (0.094 R)
• M17: 2,493,049 km (0.068 R)
• M18: 2,805,259 km (0.112 R)
• M19: 2,890,829 km (0.108 R)
• M20: 2,977,147 km (0.057 R)
• M21: 3,219,047 km (0.075 R)
• M22: 3,342,465 km (0.034 R)
• M23: 3,421,752 km (0.057 R)
• M24: 3,617,127 km (0.111 R)
• M25: 3,686,989 km (0.036 R)
• M26: 3,757,300 km (0.096 R)
• M27: 3,971,075 km (0.025 R)
• M28: 4,176,623 km (0.103 R)
• M29: 4,249,926 km (0.064 R)
• M30: 4,535,359 km (0.067 R)
• M31: 4,636,038 km (0.096 R)
• M32: 4,737,465 km (0.095 R)
• M33: 5,177,134 km (0.1 R)
• M34: 5,308,929 km (0.095 R)
• M35: 5,388,665 km (0.031 R)
• M36: 5,468,700 km (0.116 R)
• M37: 5,820,105 km (0.119 R)
• M38: 5,915,997 km (0.09 R)
• M39: 6,026,251 km (0.115 R)
• M40: 6,137,253 km (0.078 R)
• M41: 6,220,878 km (0.08 R)
• M42: 6,616,265 km (0.115 R)
• M43: 6,773,941 km (0.087 R)
• M44: 7,268,961 km (0.101 R)
• M45: 7,461,343 km (0.085 R)
• M46: 7,715,510 km (0.102 R)
• M47: 8,048,665 km (0.032 R)
• M48: 8,171,036 km (0.114 R)
• M49: 8,293,856 km (0.117 R)
• M50: 8,526,031 km (0.115 R)
• M51: 8,697,770 km (0.098 R)
• M52: 8,838,990 km (0.101 R)
• M53: 9,235,574 km (0.034 R)
• M54: 9,654,149 km (0.117 R)
• M55: 9,833,068 km (0.106 R)
• M56: 9,980,422 km (0.076 R)
• M57: 10,194,347 km (0.095 R)
• M58: 10,393,312 km (0.06 R)
• M59: 10,476,488 km (0.1 R)
• M60: 10,677,249 km (0.112 R)
• M61: 10,929,920 km (0.093 R)
• M62: 10,997,687 km (0.11 R)
• M63: 11,082,509 km (0.087 R)
• M64: 11,201,589 km (0.091 R)
• M65: 11,424,041 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit