🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 352 Days

Day: 44.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,673,076 km

• M1: 205,996 km (0.031 R)
• M2: 501,302 km (0.105 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 9.5

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.22 AU - 3.42 AU

Year: 3107 Days

Day: 6.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,673,076 km

• M1: 141,520 km (0.069 R)
• M2: 239,656 km (0.086 R)
• M3: 379,679 km (0.102 R)
• M4: 560,842 km (0.116 R)
• M5: 708,196 km (0.085 R)
• M6: 925,562 km (0.075 R)
• M7: 1,054,515 km (0.116 R)
• M8: 1,265,748 km (0.116 R)
• M9: 1,463,815 km (0.061 R)
• M10: 1,559,707 km (0.031 R)
• M11: 1,714,840 km (0.116 R)
• M12: 1,801,607 km (0.057 R)
• M13: 2,210,757 km (0.083 R)
• M14: 2,682,140 km (0.072 R)
• M15: 2,834,730 km (0.067 R)
• M16: 2,972,809 km (0.071 R)
• M17: 3,042,671 km (0.083 R)
• M18: 3,255,848 km (0.096 R)
• M19: 3,455,412 km (0.035 R)
• M20: 3,529,014 km (0.092 R)
• M21: 3,753,111 km (0.113 R)
• M22: 3,885,954 km (0.071 R)
• M23: 4,493,172 km (0.116 R)
• M24: 4,593,851 km (0.08 R)
• M25: 5,004,348 km (0.084 R)
• M26: 5,150,804 km (0.09 R)
• M27: 5,685,467 km (0.116 R)
• M28: 5,772,683 km (0.07 R)
• M29: 5,904,329 km (0.115 R)
• M30: 6,463,825 km (0.118 R)
• M31: 6,807,601 km (0.102 R)
• M32: 7,016,739 km (0.117 R)
• M33: 7,346,303 km (0.11 R)
• M34: 7,441,447 km (0.104 R)
• M35: 8,094,142 km (0.07 R)
• M36: 8,241,646 km (0.116 R)
• M37: 8,589,461 km (0.112 R)
• M38: 8,714,824 km (0.11 R)
• M39: 8,840,785 km (0.047 R)
• M40: 9,222,410 km (0.056 R)
• M41: 9,765,749 km (0.052 R)
• M42: 10,028,144 km (0.113 R)
• M43: 10,213,196 km (0.104 R)
• M44: 10,452,702 km (0.085 R)
• M45: 10,829,240 km (0.116 R)
• M46: 11,019,080 km (0.069 R)
• M47: 11,457,252 km (0.073 R)
• M48: 11,706,333 km (0.086 R)
• M49: 12,125,356 km (0.082 R)
• M50: 12,237,854 km (0.038 R)
• M51: 12,920,618 km (0.119 R)
• M52: 14,085,687 km (0.089 R)
• M53: 14,471,649 km (0.101 R)
• M54: 14,740,925 km (0.064 R)
• M55: 14,981,628 km (0.109 R)
• M56: 15,041,916 km (0.097 R)
• M57: 15,436,406 km (0.041 R)
• M58: 15,772,851 km (0.042 R)
• M59: 16,204,591 km (0.115 R)
• M60: 16,640,070 km (0.106 R)
• M61: 17,395,839 km (0.098 R)
• M62: 17,554,712 km (0.11 R)
• M63: 18,810,137 km (0.083 R)
• M64: 18,907,974 km (0.06 R)
• M65: 18,973,199 km (0.111 R)
• M66: 19,202,383 km (0.098 R)
• M67: 19,267,907 km (0.115 R)
• M68: 19,498,287 km (0.114 R)
• M69: 19,795,538 km (0.083 R)
• M70: 19,861,960 km (0.101 R)
• M71: 20,061,224 km (0.117 R)
• M72: 20,127,795 km (0.113 R)
• M73: 20,831,354 km (0.118 R)
• M74: 20,932,632 km (0.073 R)
• M75: 21,101,528 km (0.109 R)
• M76: 21,474,924 km (0.086 R)
• M77: 21,543,141 km (0.057 R)
• M78: 22,746,955 km (0.071 R)
• M79: 22,990,350 km (0.105 R)
• M80: 23,479,685 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 14.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.11 AU - 4.71 AU

Year: 6075 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,673,076 km

• M1: 179,966 km (0.118 R)
• M2: 356,193 km (0.11 R)
• M3: 522,994 km (0.113 R)
• M4: 692,489 km (0.083 R)
• M5: 1,229,545 km (0.115 R)
• M6: 1,777,372 km (0.055 R)
• M7: 2,141,045 km (0.075 R)
• M8: 2,283,761 km (0.055 R)
• M9: 2,479,136 km (0.081 R)
• M10: 3,170,428 km (0.025 R)
• M11: 3,260,934 km (0.047 R)
• M12: 3,463,490 km (0.119 R)
• M13: 3,613,387 km (0.062 R)
• M14: 3,708,082 km (0.083 R)
• M15: 3,861,570 km (0.1 R)
• M16: 4,056,496 km (0.116 R)
• M17: 4,254,713 km (0.037 R)
• M18: 4,456,221 km (0.092 R)
• M19: 4,578,592 km (0.103 R)
• M20: 4,681,516 km (0.111 R)
• M21: 4,952,737 km (0.104 R)
• M22: 5,598,401 km (0.117 R)
• M23: 6,248,105 km (0.053 R)
• M24: 6,570,338 km (0.12 R)
• M25: 6,921,744 km (0.099 R)
• M26: 7,087,798 km (0.098 R)
• M27: 7,375,773 km (0.112 R)
• M28: 7,545,417 km (0.111 R)
• M29: 7,643,105 km (0.119 R)
• M30: 8,062,577 km (0.113 R)
• M31: 9,339,694 km (0.057 R)
• M32: 9,523,550 km (0.108 R)
• M33: 9,841,595 km (0.086 R)
• M34: 10,028,592 km (0.08 R)
• M35: 10,136,153 km (0.079 R)
• M36: 11,343,558 km (0.119 R)
• M37: 11,652,477 km (0.112 R)
• M38: 11,850,545 km (0.08 R)
• M39: 12,683,207 km (0.043 R)
• M40: 12,886,959 km (0.043 R)
• M41: 13,121,229 km (0.111 R)
• M42: 13,475,327 km (0.037 R)
• M43: 13,862,487 km (0.106 R)
• M44: 14,072,373 km (0.055 R)
• M45: 14,283,455 km (0.087 R)
• M46: 14,404,480 km (0.108 R)
• M47: 14,861,651 km (0.12 R)
• M48: 15,230,709 km (0.087 R)
• M49: 15,416,509 km (0.098 R)
• M50: 15,509,559 km (0.1 R)
• M51: 15,634,174 km (0.111 R)
• M52: 16,040,931 km (0.085 R)
• M53: 16,514,857 km (0.111 R)
• M54: 16,801,337 km (0.12 R)
• M55: 16,993,271 km (0.1 R)
• M56: 17,411,547 km (0.074 R)
• M57: 17,605,874 km (0.055 R)
• M58: 17,996,474 km (0.063 R)
• M59: 18,720,229 km (0.099 R)
• M60: 19,118,907 km (0.119 R)
• M61: 19,756,044 km (0.109 R)
• M62: 20,229,970 km (0.063 R)
• M63: 20,639,121 km (0.079 R)
• M64: 20,913,483 km (0.025 R)
• M65: 21,085,521 km (0.111 R)
• M66: 21,327,271 km (0.099 R)
• M67: 21,431,092 km (0.077 R)
• M68: 22,584,940 km (0.058 R)
• M69: 22,867,680 km (0.034 R)
• M70: 23,258,280 km (0.082 R)
• M71: 23,365,243 km (0.098 R)
• M72: 23,472,355 km (0.093 R)
• M73: 23,579,616 km (0.096 R)
• M74: 23,938,352 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.9

Radius: 4.6

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.51 AU - 10.19 AU

Year: 15828 Days

Day: 15.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,673,076 km

• M1: 113,844 km (0.082 R)
• M2: 254,616 km (0.093 R)
• M3: 460,163 km (0.118 R)
• M4: 848,070 km (0.083 R)
• M5: 952,490 km (0.099 R)
• M6: 995,424 km (0.097 R)
• M7: 1,196,933 km (0.074 R)
• M8: 1,662,930 km (0.088 R)
• M9: 1,820,756 km (0.092 R)
• M10: 2,038,869 km (0.114 R)
• M11: 2,559,320 km (0.102 R)
• M12: 2,680,345 km (0.038 R)
• M13: 3,022,924 km (0.112 R)
• M14: 3,612,938 km (0.065 R)
• M15: 3,920,960 km (0.104 R)
• M16: 4,309,017 km (0.082 R)
• M17: 4,453,080 km (0.077 R)
• M18: 5,466,755 km (0.079 R)
• M19: 6,220,878 km (0.1 R)
• M20: 6,302,109 km (0.062 R)
• M21: 6,880,904 km (0.092 R)
• M22: 6,964,978 km (0.09 R)
• M23: 7,261,929 km (0.114 R)
• M24: 7,868,250 km (0.117 R)
• M25: 8,088,607 km (0.072 R)
• M26: 8,990,533 km (0.08 R)
• M27: 9,781,906 km (0.105 R)
• M28: 10,018,869 km (0.093 R)
• M29: 10,209,905 km (0.113 R)
• M30: 10,498,479 km (0.113 R)
• M31: 10,789,896 km (0.072 R)
• M32: 10,936,652 km (0.106 R)
• M33: 11,084,005 km (0.07 R)
• M34: 11,931,328 km (0.101 R)
• M35: 12,337,187 km (0.106 R)
• M36: 12,439,362 km (0.088 R)
• M37: 12,541,837 km (0.064 R)
• M38: 13,110,458 km (0.103 R)
• M39: 14,272,684 km (0.035 R)
• M40: 14,541,511 km (0.062 R)
• M41: 15,193,160 km (0.115 R)
• M42: 15,412,470 km (0.086 R)
• M43: 16,356,433 km (0.116 R)
• M44: 16,468,781 km (0.096 R)
• M45: 16,863,719 km (0.119 R)
• M46: 16,920,417 km (0.118 R)
• M47: 17,548,129 km (0.069 R)
• M48: 18,591,575 km (0.079 R)
• M49: 19,953,962 km (0.112 R)
• M50: 20,073,940 km (0.094 R)
• M51: 20,254,355 km (0.067 R)
• M52: 20,314,643 km (0.081 R)
• M53: 23,465,922 km (0.074 R)
• M54: 23,910,228 km (0.088 R)
• M55: 24,807,067 km (0.082 R)
• M56: 25,519,302 km (0.106 R)
• M57: 26,765,602 km (0.083 R)
• M58: 27,296,226 km (0.037 R)
• M59: 28,031,499 km (0.038 R)
• M60: 28,233,157 km (0.107 R)
• M61: 28,976,659 km (0.098 R)
• M62: 29,316,695 km (0.115 R)
• M63: 29,589,711 km (0.079 R)
• M64: 30,138,286 km (0.101 R)
• M65: 31,106,334 km (0.117 R)
• M66: 32,718,849 km (0.082 R)
• M67: 32,860,369 km (0.109 R)
• M68: 33,785,034 km (0.058 R)
• M69: 33,928,049 km (0.044 R)
• M70: 33,999,557 km (0.065 R)
• M71: 34,574,013 km (0.113 R)
• M72: 35,151,760 km (0.025 R)
• M73: 35,732,648 km (0.092 R)
• M74: 38,161,968 km (0.046 R)
• M75: 38,908,761 km (0.103 R)
• M76: 39,735,588 km (0.094 R)
• M77: 43,333,267 km (0.095 R)
• M78: 43,488,699 km (0.1 R)
• M79: 44,895,518 km (0.082 R)
• M80: 45,604,462 km (0.073 R)
• M81: 46,476,019 km (0.116 R)
• M82: 46,874,099 km (0.109 R)
• M83: 47,433,146 km (0.09 R)
• M84: 47,593,216 km (0.108 R)
• M85: 48,235,589 km (0.045 R)
• M86: 48,557,973 km (0.052 R)
• M87: 49,935,470 km (0.079 R)
• M88: 50,179,913 km (0.098 R)
• M89: 50,261,444 km (0.093 R)
• M90: 51,161,574 km (0.101 R)
• M91: 52,811,788 km (0.111 R)
• M92: 53,060,869 km (0.111 R)
• M93: 55,151,349 km (0.066 R)
• M94: 56,418,443 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit