🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 9.6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.69 AU - 0.73 AU

Year: 392 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,610,461 km

• M1: 119,828 km (0.115 R)
• M2: 182,659 km (0.106 R)
• M3: 281,992 km (0.082 R)
• M4: 345,870 km (0.114 R)
• M5: 460,163 km (0.101 R)
• M6: 524,490 km (0.1 R)
• M7: 636,090 km (0.103 R)
• M8: 698,772 km (0.064 R)
• M9: 767,437 km (0.094 R)
• M10: 850,165 km (0.108 R)
• M11: 912,397 km (0.082 R)
• M12: 992,432 km (0.067 R)
• M13: 1,054,067 km (0.11 R)
• M14: 1,265,149 km (0.085 R)
• M15: 1,419,833 km (0.119 R)
• M16: 1,513,930 km (0.058 R)
• M17: 1,590,674 km (0.117 R)
• M18: 1,808,638 km (0.06 R)
• M19: 1,926,521 km (0.078 R)
• M20: 2,186,373 km (0.088 R)
• M21: 2,257,133 km (0.093 R)
• M22: 2,323,255 km (0.083 R)
• M23: 2,390,125 km (0.026 R)
• M24: 2,525,661 km (0.071 R)
• M25: 2,704,580 km (0.112 R)
• M26: 2,941,693 km (0.118 R)
• M27: 3,032,349 km (0.117 R)
• M28: 3,148,586 km (0.104 R)
• M29: 3,235,054 km (0.106 R)
• M30: 3,303,719 km (0.108 R)
• M31: 3,398,116 km (0.115 R)
• M32: 3,583,168 km (0.101 R)
• M33: 3,654,227 km (0.106 R)
• M34: 3,758,347 km (0.117 R)
• M35: 3,903,308 km (0.09 R)
• M36: 3,996,507 km (0.057 R)
• M37: 4,076,991 km (0.102 R)
• M38: 4,246,485 km (0.102 R)
• M39: 4,321,733 km (0.091 R)
• M40: 4,411,342 km (0.113 R)
• M41: 4,543,437 km (0.115 R)
• M42: 4,627,511 km (0.058 R)
• M43: 4,747,488 km (0.096 R)
• M44: 4,832,909 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 11

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.56 AU - 0.9 AU

Year: 409 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,610,461 km

• M1: 141,071 km (0.066 R)
• M2: 235,317 km (0.118 R)
• M3: 314,904 km (0.074 R)
• M4: 568,023 km (0.088 R)
• M5: 702,362 km (0.057 R)
• M6: 809,324 km (0.101 R)
• M7: 879,336 km (0.084 R)
• M8: 1,100,741 km (0.114 R)
• M9: 1,275,771 km (0.086 R)
• M10: 1,430,754 km (0.034 R)
• M11: 1,603,240 km (0.113 R)
• M12: 1,682,228 km (0.108 R)
• M13: 1,838,259 km (0.058 R)
• M14: 1,948,063 km (0.094 R)
• M15: 2,084,646 km (0.104 R)
• M16: 2,186,971 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 12

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1 AU - 1.04 AU

Year: 676 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 17,610,461 km

• M1: 151,243 km (0.1 R)
• M2: 232,924 km (0.091 R)
• M3: 323,879 km (0.096 R)
• M4: 428,448 km (0.084 R)
• M5: 534,214 km (0.12 R)
• M6: 620,682 km (0.109 R)
• M7: 704,905 km (0.12 R)
• M8: 785,389 km (0.092 R)
• M9: 947,852 km (0.026 R)
• M10: 1,056,610 km (0.11 R)
• M11: 1,150,856 km (0.113 R)
• M12: 1,292,675 km (0.118 R)
• M13: 1,368,521 km (0.105 R)
• M14: 1,498,522 km (0.107 R)
• M15: 1,611,019 km (0.108 R)
• M16: 1,850,376 km (0.085 R)
• M17: 2,006,855 km (0.117 R)
• M18: 2,161,839 km (0.112 R)
• M19: 2,509,205 km (0.049 R)
• M20: 2,585,949 km (0.12 R)
• M21: 2,808,102 km (0.107 R)
• M22: 2,887,987 km (0.108 R)
• M23: 3,104,754 km (0.097 R)
• M24: 3,222,189 km (0.061 R)
• M25: 3,306,113 km (0.119 R)
• M26: 3,411,879 km (0.096 R)
• M27: 3,518,841 km (0.113 R)
• M28: 3,685,044 km (0.11 R)
• M29: 3,831,800 km (0.082 R)
• M30: 3,943,101 km (0.073 R)
• M31: 4,055,449 km (0.118 R)
• M32: 4,207,141 km (0.094 R)
• M33: 4,681,217 km (0.09 R)
• M34: 4,760,503 km (0.114 R)
• M35: 4,840,389 km (0.07 R)
• M36: 4,977,121 km (0.074 R)
• M37: 5,395,098 km (0.107 R)
• M38: 5,562,198 km (0.051 R)
• M39: 5,646,422 km (0.092 R)
• M40: 5,773,431 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 9.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.83 AU - 1.23 AU

Year: 686 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,610,461 km

• M1: 130,449 km (0.117 R)
• M2: 215,421 km (0.108 R)
• M3: 300,243 km (0.046 R)
• M4: 364,869 km (0.109 R)
• M5: 459,565 km (0.114 R)
• M6: 538,104 km (0.08 R)
• M7: 617,390 km (0.085 R)
• M8: 739,761 km (0.039 R)
• M9: 860,337 km (0.103 R)
• M10: 928,704 km (0.039 R)
• M11: 993,479 km (0.08 R)
• M12: 1,116,599 km (0.105 R)
• M13: 1,215,333 km (0.093 R)
• M14: 1,359,994 km (0.119 R)
• M15: 1,686,417 km (0.101 R)
• M16: 1,834,967 km (0.107 R)
• M17: 2,073,127 km (0.051 R)
• M18: 2,203,427 km (0.084 R)
• M19: 2,328,940 km (0.09 R)
• M20: 2,472,105 km (0.078 R)
• M21: 2,626,041 km (0.081 R)
• M22: 2,719,988 km (0.12 R)
• M23: 2,959,644 km (0.105 R)
• M24: 3,032,947 km (0.093 R)
• M25: 3,139,910 km (0.066 R)
• M26: 3,273,351 km (0.067 R)
• M27: 3,400,060 km (0.087 R)
• M28: 3,494,157 km (0.091 R)
• M29: 3,641,063 km (0.072 R)
• M30: 3,763,733 km (0.082 R)
• M31: 3,843,319 km (0.096 R)
• M32: 3,977,359 km (0.041 R)
• M33: 4,176,473 km (0.11 R)
• M34: 4,240,651 km (0.078 R)
• M35: 4,575,451 km (0.077 R)
• M36: 4,727,143 km (0.102 R)
• M37: 4,822,736 km (0.063 R)
• M38: 5,152,599 km (0.067 R)
• M39: 5,350,069 km (0.084 R)
• M40: 5,469,897 km (0.097 R)
• M41: 5,834,467 km (0.048 R)
• M42: 5,988,702 km (0.082 R)
• M43: 6,061,107 km (0.073 R)
• M44: 6,165,078 km (0.109 R)
• M45: 6,269,796 km (0.112 R)
• M46: 6,353,870 km (0.08 R)
• M47: 6,470,108 km (0.111 R)
• M48: 6,629,878 km (0.059 R)
• M49: 6,694,206 km (0.08 R)
• M50: 6,931,617 km (0.1 R)
• M51: 7,007,613 km (0.119 R)
• M52: 7,570,699 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 11.5

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.31 AU - 1.7 AU

Year: 1205 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,610,461 km

• M1: 226,940 km (0.08 R)
• M2: 303,833 km (0.107 R)
• M3: 385,364 km (0.073 R)
• M4: 460,612 km (0.101 R)
• M5: 636,240 km (0.105 R)
• M6: 709,244 km (0.112 R)
• M7: 799,900 km (0.035 R)
• M8: 879,935 km (0.077 R)
• M9: 986,299 km (0.093 R)
• M10: 1,154,297 km (0.074 R)
• M11: 1,229,395 km (0.096 R)
• M12: 1,323,642 km (0.071 R)
• M13: 1,538,016 km (0.054 R)
• M14: 1,612,067 km (0.068 R)
• M15: 1,696,889 km (0.115 R)
• M16: 1,940,733 km (0.1 R)
• M17: 2,021,217 km (0.117 R)
• M18: 2,344,049 km (0.111 R)
• M19: 2,484,372 km (0.075 R)
• M20: 2,594,177 km (0.113 R)
• M21: 2,796,283 km (0.094 R)
• M22: 2,922,245 km (0.071 R)
• M23: 3,015,145 km (0.092 R)
• M24: 3,192,119 km (0.095 R)
• M25: 3,287,862 km (0.12 R)
• M26: 3,360,417 km (0.106 R)
• M27: 3,831,949 km (0.068 R)
• M28: 4,284,932 km (0.118 R)
• M29: 4,564,979 km (0.064 R)
• M30: 4,659,824 km (0.079 R)
• M31: 4,755,118 km (0.1 R)
• M32: 4,837,397 km (0.087 R)
• M33: 5,157,237 km (0.042 R)
• M34: 5,383,878 km (0.118 R)
• M35: 5,527,193 km (0.12 R)
• M36: 5,613,810 km (0.069 R)
• M37: 5,744,558 km (0.059 R)
• M38: 5,905,825 km (0.082 R)
• M39: 6,217,736 km (0.112 R)
• M40: 6,982,331 km (0.075 R)
• M41: 7,312,344 km (0.093 R)
• M42: 7,599,273 km (0.105 R)
• M43: 7,825,165 km (0.098 R)
• M44: 7,938,860 km (0.038 R)
• M45: 8,036,697 km (0.082 R)
• M46: 8,167,894 km (0.091 R)
• M47: 8,599,334 km (0.105 R)
• M48: 8,716,619 km (0.063 R)
• M49: 8,800,843 km (0.116 R)
• M50: 8,919,175 km (0.073 R)
• M51: 9,021,051 km (0.119 R)
• M52: 9,123,376 km (0.08 R)
• M53: 9,397,888 km (0.091 R)
• M54: 9,640,386 km (0.091 R)
• M55: 9,902,481 km (0.083 R)
• M56: 10,078,558 km (0.112 R)
• M57: 10,255,532 km (0.105 R)
• M58: 10,362,345 km (0.095 R)
• M59: 10,451,655 km (0.12 R)
• M60: 10,559,067 km (0.06 R)
• M61: 10,956,099 km (0.116 R)
• M62: 11,395,019 km (0.072 R)
• M63: 11,709,325 km (0.093 R)
• M64: 12,403,459 km (0.099 R)
• M65: 12,574,299 km (0.088 R)
• M66: 12,669,444 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 9.9

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.92 AU - 2.12 AU

Year: 1883 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,610,461 km

• M1: 155,283 km (0.102 R)
• M2: 279,000 km (0.082 R)
• M3: 393,143 km (0.099 R)
• M4: 468,092 km (0.079 R)
• M5: 627,114 km (0.04 R)
• M6: 718,070 km (0.114 R)
• M7: 831,914 km (0.083 R)
• M8: 905,217 km (0.086 R)
• M9: 971,339 km (0.117 R)
• M10: 1,159,383 km (0.076 R)
• M11: 1,403,378 km (0.093 R)
• M12: 1,805,945 km (0.108 R)
• M13: 2,102,598 km (0.092 R)
• M14: 2,179,192 km (0.051 R)
• M15: 2,256,833 km (0.091 R)
• M16: 2,481,679 km (0.112 R)
• M17: 2,603,901 km (0.044 R)
• M18: 2,672,566 km (0.112 R)
• M19: 2,839,966 km (0.102 R)
• M20: 3,025,318 km (0.114 R)
• M21: 3,126,895 km (0.043 R)
• M22: 3,408,139 km (0.091 R)
• M23: 3,620,717 km (0.077 R)
• M24: 3,728,577 km (0.114 R)
• M25: 3,806,368 km (0.044 R)
• M26: 4,074,896 km (0.066 R)
• M27: 4,219,558 km (0.063 R)
• M28: 4,316,946 km (0.109 R)
• M29: 4,530,572 km (0.07 R)
• M30: 4,680,469 km (0.049 R)
• M31: 5,071,218 km (0.094 R)
• M32: 5,174,890 km (0.097 R)
• M33: 5,507,894 km (0.112 R)
• M34: 5,686,065 km (0.097 R)
• M35: 5,974,939 km (0.094 R)
• M36: 6,047,943 km (0.109 R)
• M37: 6,756,289 km (0.1 R)
• M38: 6,832,434 km (0.03 R)
• M39: 7,431,873 km (0.115 R)
• M40: 7,549,756 km (0.094 R)
• M41: 7,767,720 km (0.091 R)
• M42: 8,108,653 km (0.032 R)
• M43: 8,230,127 km (0.061 R)
• M44: 8,475,019 km (0.071 R)
• M45: 8,536,653 km (0.103 R)
• M46: 8,742,948 km (0.045 R)
• M47: 9,118,589 km (0.089 R)
• M48: 9,202,812 km (0.054 R)
• M49: 9,329,671 km (0.069 R)
• M50: 9,734,932 km (0.113 R)
• M51: 9,994,035 km (0.115 R)
• M52: 10,940,691 km (0.108 R)
• M53: 11,322,764 km (0.09 R)
• M54: 12,192,974 km (0.1 R)
• M55: 12,355,587 km (0.113 R)
• M56: 12,589,110 km (0.106 R)
• M57: 12,753,518 km (0.066 R)
• M58: 13,322,588 km (0.08 R)
• M59: 13,514,073 km (0.058 R)
• M60: 13,706,456 km (0.065 R)
• M61: 14,021,210 km (0.1 R)
• M62: 14,436,344 km (0.077 R)
• M63: 14,781,167 km (0.098 R)
• M64: 15,153,666 km (0.074 R)
• M65: 16,315,443 km (0.093 R)
• M66: 16,443,499 km (0.053 R)
• M67: 16,597,435 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 10,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit