🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 10

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.98 AU - 1.24 AU

Year: 744 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,763,541 km

• M1: 134,937 km (0.115 R)
• M2: 226,790 km (0.069 R)
• M3: 330,462 km (0.089 R)
• M4: 425,307 km (0.112 R)
• M5: 502,948 km (0.096 R)
• M6: 754,422 km (0.091 R)
• M7: 817,552 km (0.098 R)
• M8: 908,059 km (0.119 R)
• M9: 1,012,927 km (0.092 R)
• M10: 1,223,860 km (0.032 R)
• M11: 1,323,044 km (0.104 R)
• M12: 1,523,355 km (0.072 R)
• M13: 1,675,496 km (0.118 R)
• M14: 1,747,004 km (0.053 R)
• M15: 1,906,475 km (0.088 R)
• M16: 2,064,002 km (0.12 R)
• M17: 2,218,686 km (0.07 R)
• M18: 2,304,705 km (0.118 R)
• M19: 2,436,052 km (0.082 R)
• M20: 2,532,393 km (0.059 R)
• M21: 2,690,817 km (0.043 R)
• M22: 2,907,135 km (0.092 R)
• M23: 2,977,895 km (0.095 R)
• M24: 3,041,325 km (0.102 R)
• M25: 3,193,765 km (0.114 R)
• M26: 3,258,690 km (0.065 R)
• M27: 3,332,442 km (0.051 R)
• M28: 3,498,047 km (0.106 R)
• M29: 3,573,444 km (0.102 R)
• M30: 3,691,926 km (0.08 R)
• M31: 3,777,346 km (0.09 R)
• M32: 3,898,072 km (0.108 R)
• M33: 4,002,491 km (0.115 R)
• M34: 4,090,305 km (0.11 R)
• M35: 4,205,495 km (0.087 R)
• M36: 4,303,632 km (0.1 R)
• M37: 4,402,665 km (0.117 R)
• M38: 4,466,095 km (0.084 R)
• M39: 4,575,600 km (0.059 R)
• M40: 4,853,254 km (0.039 R)
• M41: 4,918,778 km (0.095 R)
• M42: 5,050,723 km (0.113 R)
• M43: 5,136,293 km (0.085 R)
• M44: 5,347,376 km (0.034 R)
• M45: 5,492,935 km (0.072 R)
• M46: 5,639,840 km (0.098 R)
• M47: 5,708,804 km (0.094 R)
• M48: 5,817,861 km (0.111 R)
• M49: 5,947,563 km (0.082 R)
• M50: 6,230,303 km (0.093 R)
• M51: 6,332,328 km (0.115 R)
• M52: 6,476,241 km (0.111 R)
• M53: 6,777,532 km (0.098 R)
• M54: 6,924,736 km (0.077 R)
• M55: 7,094,230 km (0.075 R)
• M56: 7,254,300 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.7

Radius: 14

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.2 AU - 3.44 AU

Year: 3846 Days

Day: 11 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,763,541 km

• M1: 180,714 km (0.106 R)
• M2: 280,346 km (0.111 R)
• M3: 369,357 km (0.115 R)
• M4: 498,759 km (0.112 R)
• M5: 634,594 km (0.093 R)
• M6: 846,574 km (0.108 R)
• M7: 1,032,674 km (0.063 R)
• M8: 1,324,839 km (0.101 R)
• M9: 1,564,495 km (0.082 R)
• M10: 1,654,403 km (0.059 R)
• M11: 1,818,811 km (0.074 R)
• M12: 2,075,970 km (0.095 R)
• M13: 2,175,602 km (0.087 R)
• M14: 2,288,249 km (0.102 R)
• M15: 2,379,803 km (0.103 R)
• M16: 2,507,859 km (0.108 R)
• M17: 2,614,372 km (0.061 R)
• M18: 2,832,037 km (0.06 R)
• M19: 2,930,772 km (0.091 R)
• M20: 3,119,116 km (0.116 R)
• M21: 3,468,427 km (0.105 R)
• M22: 3,789,613 km (0.086 R)
• M23: 3,954,021 km (0.074 R)
• M24: 4,064,873 km (0.119 R)
• M25: 4,176,922 km (0.081 R)
• M26: 4,403,862 km (0.063 R)
• M27: 4,649,801 km (0.098 R)
• M28: 5,019,457 km (0.082 R)
• M29: 5,445,063 km (0.106 R)
• M30: 5,568,930 km (0.089 R)
• M31: 5,756,376 km (0.05 R)
• M32: 6,025,503 km (0.032 R)
• M33: 6,658,751 km (0.083 R)
• M34: 6,774,689 km (0.091 R)
• M35: 7,570,699 km (0.045 R)
• M36: 7,726,580 km (0.092 R)
• M37: 7,831,000 km (0.078 R)
• M38: 7,936,017 km (0.081 R)
• M39: 8,200,506 km (0.117 R)
• M40: 8,575,698 km (0.089 R)
• M41: 8,865,469 km (0.069 R)
• M42: 9,103,180 km (0.119 R)
• M43: 9,287,634 km (0.069 R)
• M44: 9,566,485 km (0.069 R)
• M45: 9,659,983 km (0.106 R)
• M46: 9,791,629 km (0.111 R)
• M47: 10,170,710 km (0.117 R)
• M48: 10,787,353 km (0.082 R)
• M49: 11,277,585 km (0.102 R)
• M50: 11,376,469 km (0.093 R)
• M51: 11,735,055 km (0.07 R)
• M52: 12,097,381 km (0.079 R)
• M53: 12,239,350 km (0.093 R)
• M54: 12,668,396 km (0.075 R)
• M55: 12,874,393 km (0.105 R)
• M56: 13,206,350 km (0.07 R)
• M57: 13,815,513 km (0.109 R)
• M58: 14,155,399 km (0.062 R)
• M59: 14,326,390 km (0.069 R)
• M60: 14,476,586 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 13.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.36 AU - 4.64 AU

Year: 6069 Days

Day: 13.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,763,541 km

• M1: 258,356 km (0.115 R)
• M2: 381,325 km (0.047 R)
• M3: 546,182 km (0.075 R)
• M4: 780,751 km (0.083 R)
• M5: 881,730 km (0.052 R)
• M6: 987,496 km (0.055 R)
• M7: 1,213,089 km (0.113 R)
• M8: 1,734,887 km (0.075 R)
• M9: 1,831,676 km (0.117 R)
• M10: 2,322,507 km (0.106 R)
• M11: 2,451,610 km (0.102 R)
• M12: 2,561,116 km (0.116 R)
• M13: 2,649,827 km (0.081 R)
• M14: 3,062,568 km (0.043 R)
• M15: 3,276,792 km (0.111 R)
• M16: 3,720,050 km (0.065 R)
• M17: 3,821,178 km (0.12 R)
• M18: 4,261,445 km (0.112 R)
• M19: 4,528,178 km (0.088 R)
• M20: 4,636,337 km (0.088 R)
• M21: 4,745,394 km (0.112 R)
• M22: 4,883,024 km (0.114 R)
• M23: 6,240,924 km (0.044 R)
• M24: 6,361,649 km (0.087 R)
• M25: 6,483,123 km (0.104 R)
• M26: 7,134,023 km (0.055 R)
• M27: 8,001,541 km (0.073 R)
• M28: 8,231,922 km (0.107 R)
• M29: 8,331,255 km (0.067 R)
• M30: 8,800,544 km (0.064 R)
• M31: 9,038,404 km (0.077 R)
• M32: 9,347,324 km (0.095 R)
• M33: 10,690,264 km (0.045 R)
• M34: 10,798,872 km (0.111 R)
• M35: 11,053,637 km (0.026 R)
• M36: 11,200,093 km (0.095 R)
• M37: 11,495,100 km (0.113 R)
• M38: 12,433,378 km (0.109 R)
• M39: 13,008,283 km (0.091 R)
• M40: 13,162,967 km (0.029 R)
• M41: 14,104,386 km (0.09 R)
• M42: 14,543,157 km (0.091 R)
• M43: 15,026,957 km (0.101 R)
• M44: 15,434,312 km (0.059 R)
• M45: 16,342,969 km (0.1 R)
• M46: 16,719,656 km (0.084 R)
• M47: 16,803,880 km (0.058 R)
• M48: 17,141,672 km (0.057 R)
• M49: 17,695,633 km (0.067 R)
• M50: 17,781,353 km (0.108 R)
• M51: 18,255,279 km (0.112 R)
• M52: 18,996,087 km (0.077 R)
• M53: 19,127,883 km (0.115 R)
• M54: 19,702,339 km (0.085 R)
• M55: 20,103,261 km (0.074 R)
• M56: 20,327,359 km (0.114 R)
• M57: 20,913,483 km (0.085 R)
• M58: 21,094,945 km (0.08 R)
• M59: 21,368,261 km (0.104 R)
• M60: 21,596,846 km (0.088 R)
• M61: 21,872,106 km (0.106 R)
• M62: 22,010,335 km (0.117 R)
• M63: 22,148,713 km (0.047 R)
• M64: 24,977,459 km (0.057 R)
• M65: 25,073,650 km (0.099 R)
• M66: 26,827,087 km (0.099 R)
• M67: 27,918,104 km (0.111 R)
• M68: 28,368,543 km (0.08 R)
• M69: 28,569,603 km (0.071 R)
• M70: 28,720,697 km (0.042 R)
• M71: 29,632,496 km (0.116 R)
• M72: 31,225,264 km (0.107 R)
• M73: 31,328,936 km (0.045 R)
• M74: 31,692,907 km (0.076 R)
• M75: 32,320,022 km (0.093 R)
• M76: 33,109,599 km (0.09 R)
• M77: 34,012,273 km (0.067 R)
• M78: 34,386,267 km (0.051 R)
• M79: 34,600,641 km (0.083 R)
• M80: 34,976,880 km (0.084 R)
• M81: 35,138,445 km (0.09 R)
• M82: 35,408,320 km (0.102 R)
• M83: 36,604,355 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.9

Radius: 3.7

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.34 AU - 8.54 AU

Year: 14225 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,763,541 km

• M1: 115,190 km (0.118 R)
• M2: 146,756 km (0.081 R)
• M3: 367,263 km (0.038 R)
• M4: 628,760 km (0.093 R)
• M5: 674,537 km (0.11 R)
• M6: 721,511 km (0.051 R)
• M7: 785,688 km (0.119 R)
• M8: 1,465,461 km (0.098 R)
• M9: 2,069,537 km (0.114 R)
• M10: 2,373,221 km (0.115 R)
• M11: 2,816,629 km (0.084 R)
• M12: 3,528,266 km (0.112 R)
• M13: 4,321,434 km (0.066 R)
• M14: 4,350,755 km (0.096 R)
• M15: 4,498,408 km (0.116 R)
• M16: 4,587,718 km (0.074 R)
• M17: 5,672,751 km (0.053 R)
• M18: 5,801,555 km (0.029 R)
• M19: 6,193,950 km (0.072 R)
• M20: 6,764,217 km (0.1 R)
• M21: 6,798,326 km (0.054 R)
• M22: 6,969,615 km (0.08 R)
• M23: 7,004,023 km (0.094 R)
• M24: 7,072,987 km (0.098 R)
• M25: 7,775,349 km (0.111 R)
• M26: 7,846,857 km (0.053 R)
• M27: 8,426,250 km (0.087 R)
• M28: 8,721,257 km (0.112 R)
• M29: 9,132,202 km (0.113 R)
• M30: 9,396,990 km (0.089 R)
• M31: 10,639,401 km (0.075 R)
• M32: 10,798,274 km (0.104 R)
• M33: 12,014,803 km (0.077 R)
• M34: 12,056,092 km (0.106 R)
• M35: 12,471,675 km (0.087 R)
• M36: 13,875,950 km (0.11 R)
• M37: 14,574,722 km (0.105 R)
• M38: 15,734,255 km (0.051 R)
• M39: 16,462,498 km (0.065 R)
• M40: 17,201,661 km (0.093 R)
• M41: 18,807,893 km (0.094 R)
• M42: 20,117,174 km (0.099 R)
• M43: 20,708,384 km (0.081 R)
• M44: 22,363,535 km (0.08 R)
• M45: 24,426,041 km (0.037 R)
• M46: 24,740,645 km (0.118 R)
• M47: 25,692,387 km (0.066 R)
• M48: 27,142,290 km (0.094 R)
• M49: 28,288,359 km (0.038 R)
• M50: 29,338,686 km (0.058 R)
• M51: 30,064,684 km (0.109 R)
• M52: 30,289,230 km (0.105 R)
• M53: 30,683,570 km (0.065 R)
• M54: 32,507,916 km (0.065 R)
• M55: 32,796,192 km (0.036 R)
• M56: 35,427,917 km (0.116 R)
• M57: 36,979,098 km (0.119 R)
• M58: 37,159,513 km (0.076 R)
• M59: 37,823,428 km (0.082 R)
• M60: 38,005,189 km (0.044 R)
• M61: 39,101,891 km (0.085 R)
• M62: 39,469,753 km (0.085 R)
• M63: 40,023,714 km (0.072 R)
• M64: 40,766,317 km (0.079 R)
• M65: 41,575,941 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit