🌌 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: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 13.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.8 AU - 1 AU

Year: 551 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,223,653 km

• M1: 168,447 km (0.111 R)
• M2: 287,078 km (0.108 R)
• M3: 379,829 km (0.068 R)
• M4: 479,012 km (0.085 R)
• M5: 693,237 km (0.03 R)
• M6: 795,262 km (0.055 R)
• M7: 911,649 km (0.09 R)
• M8: 1,029,981 km (0.109 R)
• M9: 1,158,785 km (0.073 R)
• M10: 1,273,826 km (0.099 R)
• M11: 1,362,837 km (0.091 R)
• M12: 1,464,264 km (0.049 R)
• M13: 1,686,267 km (0.065 R)
• M14: 1,823,748 km (0.079 R)
• M15: 1,908,270 km (0.059 R)
• M16: 2,040,365 km (0.059 R)
• M17: 2,187,570 km (0.118 R)
• M18: 2,314,129 km (0.076 R)
• M19: 2,418,399 km (0.092 R)
• M20: 2,518,031 km (0.081 R)
• M21: 2,792,843 km (0.095 R)
• M22: 2,917,607 km (0.097 R)
• M23: 3,213,362 km (0.103 R)
• M24: 3,330,497 km (0.079 R)
• M25: 3,491,016 km (0.052 R)
• M26: 3,590,050 km (0.044 R)
• M27: 3,871,144 km (0.111 R)
• M28: 4,018,049 km (0.117 R)
• M29: 4,257,107 km (0.099 R)
• M30: 4,347,913 km (0.11 R)
• M31: 4,439,466 km (0.078 R)
• M32: 4,608,961 km (0.084 R)
• M33: 4,733,576 km (0.072 R)
• M34: 4,883,174 km (0.09 R)
• M35: 5,010,332 km (0.075 R)
• M36: 5,154,694 km (0.04 R)
• M37: 5,373,855 km (0.063 R)
• M38: 5,554,868 km (0.101 R)
• M39: 5,662,728 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 11

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.12 AU - 5.52 AU

Year: 6833 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,223,653 km

• M1: 141,520 km (0.101 R)
• M2: 251,025 km (0.106 R)
• M3: 325,974 km (0.111 R)
• M4: 469,588 km (0.026 R)
• M5: 718,369 km (0.087 R)
• M6: 1,307,934 km (0.101 R)
• M7: 1,554,023 km (0.086 R)
• M8: 1,732,044 km (0.119 R)
• M9: 1,832,125 km (0.081 R)
• M10: 2,251,897 km (0.116 R)
• M11: 2,682,290 km (0.093 R)
• M12: 3,057,332 km (0.084 R)
• M13: 3,597,679 km (0.06 R)
• M14: 3,683,399 km (0.088 R)
• M15: 3,900,914 km (0.116 R)
• M16: 4,167,647 km (0.111 R)
• M17: 4,509,478 km (0.083 R)
• M18: 5,244,602 km (0.092 R)
• M19: 5,688,609 km (0.081 R)
• M20: 5,839,403 km (0.097 R)
• M21: 6,093,570 km (0.103 R)
• M22: 7,011,652 km (0.09 R)
• M23: 7,173,517 km (0.119 R)
• M24: 7,473,311 km (0.054 R)
• M25: 7,555,740 km (0.094 R)
• M26: 7,749,469 km (0.09 R)
• M27: 8,198,263 km (0.092 R)
• M28: 8,829,266 km (0.034 R)
• M29: 8,945,653 km (0.08 R)
• M30: 9,033,318 km (0.056 R)
• M31: 9,446,058 km (0.067 R)
• M32: 9,565,138 km (0.086 R)
• M33: 10,259,721 km (0.073 R)
• M34: 10,566,696 km (0.068 R)
• M35: 10,876,812 km (0.12 R)
• M36: 11,001,727 km (0.099 R)
• M37: 11,601,464 km (0.077 R)
• M38: 11,697,058 km (0.066 R)
• M39: 12,082,422 km (0.058 R)
• M40: 12,406,750 km (0.113 R)
• M41: 12,569,961 km (0.078 R)
• M42: 13,330,068 km (0.093 R)
• M43: 14,309,635 km (0.101 R)
• M44: 14,480,775 km (0.107 R)
• M45: 14,721,777 km (0.084 R)
• M46: 15,033,389 km (0.056 R)
• M47: 15,452,413 km (0.096 R)
• M48: 15,733,806 km (0.071 R)
• M49: 16,123,509 km (0.117 R)
• M50: 16,337,434 km (0.083 R)
• M51: 16,804,329 km (0.079 R)
• M52: 16,912,638 km (0.076 R)
• M53: 17,021,246 km (0.103 R)
• M54: 17,384,769 km (0.093 R)
• M55: 17,677,532 km (0.114 R)
• M56: 18,977,537 km (0.112 R)
• M57: 19,316,675 km (0.113 R)
• M58: 20,001,235 km (0.09 R)
• M59: 20,539,189 km (0.085 R)
• M60: 22,300,255 km (0.095 R)
• M61: 22,857,956 km (0.113 R)
• M62: 23,058,268 km (0.09 R)
• M63: 23,703,184 km (0.113 R)
• M64: 24,068,502 km (0.101 R)
• M65: 24,435,765 km (0.105 R)
• M66: 24,763,684 km (0.048 R)
• M67: 24,845,962 km (0.03 R)
• M68: 25,590,062 km (0.103 R)
• M69: 26,762,161 km (0.036 R)
• M70: 26,931,057 km (0.081 R)
• M71: 27,227,411 km (0.062 R)
• M72: 27,908,979 km (0.11 R)
• M73: 28,123,053 km (0.03 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.4

Radius: 7.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.4 AU - 13.06 AU

Year: 24299 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,223,653 km

• M1: 140,772 km (0.035 R)
• M2: 241,601 km (0.103 R)
• M3: 515,215 km (0.086 R)
• M4: 1,558,062 km (0.086 R)
• M5: 2,262,219 km (0.088 R)
• M6: 2,437,249 km (0.096 R)
• M7: 2,496,639 km (0.111 R)
• M8: 2,925,835 km (0.09 R)
• M9: 3,084,708 km (0.09 R)
• M10: 3,213,961 km (0.051 R)
• M11: 3,782,732 km (0.059 R)
• M12: 3,851,696 km (0.086 R)
• M13: 3,921,110 km (0.096 R)
• M14: 4,096,588 km (0.045 R)
• M15: 4,418,672 km (0.07 R)
• M16: 4,638,132 km (0.074 R)
• M17: 4,712,034 km (0.052 R)
• M18: 4,861,033 km (0.106 R)
• M19: 6,851,283 km (0.112 R)
• M20: 7,020,329 km (0.097 R)
• M21: 7,753,807 km (0.112 R)
• M22: 9,152,996 km (0.116 R)
• M23: 10,434,003 km (0.076 R)
• M24: 10,628,480 km (0.063 R)
• M25: 11,669,232 km (0.029 R)
• M26: 12,794,059 km (0.108 R)
• M27: 15,200,490 km (0.116 R)
• M28: 15,754,002 km (0.095 R)
• M29: 17,395,839 km (0.1 R)
• M30: 20,291,156 km (0.043 R)
• M31: 20,838,983 km (0.104 R)
• M32: 21,886,916 km (0.09 R)
• M33: 24,678,114 km (0.097 R)
• M34: 26,115,151 km (0.034 R)
• M35: 27,110,425 km (0.097 R)
• M36: 28,050,498 km (0.067 R)
• M37: 28,796,693 km (0.081 R)
• M38: 29,824,579 km (0.112 R)
• M39: 32,128,088 km (0.099 R)
• M40: 32,482,186 km (0.093 R)
• M41: 32,553,095 km (0.094 R)
• M42: 35,214,441 km (0.031 R)
• M43: 36,534,194 km (0.073 R)
• M44: 36,829,649 km (0.094 R)
• M45: 37,125,853 km (0.117 R)
• M46: 41,125,502 km (0.104 R)
• M47: 42,514,668 km (0.112 R)
• M48: 45,101,065 km (0.083 R)
• M49: 45,180,352 km (0.115 R)
• M50: 46,133,889 km (0.107 R)
• M51: 46,933,789 km (0.116 R)
• M52: 48,547,052 km (0.11 R)
• M53: 49,034,592 km (0.084 R)
• M54: 50,014,458 km (0.063 R)
• M55: 50,260,397 km (0.109 R)
• M56: 50,506,784 km (0.107 R)
• M57: 51,083,335 km (0.107 R)
• M58: 51,248,491 km (0.093 R)
• M59: 51,661,979 km (0.095 R)
• M60: 51,993,638 km (0.099 R)
• M61: 52,159,691 km (0.104 R)
• M62: 52,326,044 km (0.11 R)
• M63: 53,662,402 km (0.054 R)
• M64: 55,094,652 km (0.106 R)
• M65: 55,688,107 km (0.042 R)
• M66: 56,198,385 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit