🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 9.6

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.65 AU

Year: 315 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,708,853 km

• M1: 119,379 km (0.117 R)
• M2: 488,437 km (0.069 R)
• M3: 847,322 km (0.036 R)
• M4: 1,202,168 km (0.091 R)
• M5: 1,656,796 km (0.082 R)
• M6: 1,963,921 km (0.053 R)
• M7: 2,274,785 km (0.077 R)
• M8: 2,914,915 km (0.111 R)
• M9: 3,505,078 km (0.072 R)
• M10: 4,146,853 km (0.078 R)
• M11: 4,468,638 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 10.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.56 AU - 1.88 AU

Year: 1530 Days

Day: 6.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 61.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,708,853 km

• M1: 131,945 km (0.103 R)
• M2: 588,668 km (0.107 R)
• M3: 1,313,769 km (0.114 R)
• M4: 2,235,890 km (0.079 R)
• M5: 2,731,208 km (0.104 R)
• M6: 4,493,322 km (0.073 R)
• M7: 5,726,606 km (0.057 R)
• M8: 8,494,765 km (0.118 R)
• M9: 10,244,761 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 12.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.65 AU - 2.47 AU

Year: 2005 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,708,853 km

• M1: 154,684 km (0.081 R)
• M2: 604,675 km (0.108 R)
• M3: 1,137,692 km (0.107 R)
• M4: 1,694,196 km (0.098 R)
• M5: 2,118,306 km (0.096 R)
• M6: 2,501,276 km (0.101 R)
• M7: 3,565,665 km (0.072 R)
• M8: 4,009,672 km (0.113 R)
• M9: 4,472,228 km (0.083 R)
• M10: 5,233,083 km (0.098 R)
• M11: 5,612,463 km (0.114 R)
• M12: 6,813,435 km (0.061 R)
• M13: 7,448,628 km (0.088 R)
• M14: 8,262,739 km (0.076 R)
• M15: 9,940,180 km (0.073 R)
• M16: 11,727,127 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.2

Radius: 12.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.04 AU - 2.48 AU

Year: 2304 Days

Day: 7.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 128.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,708,853 km

• M1: 166,353 km (0.075 R)
• M2: 781,499 km (0.091 R)
• M3: 1,292,376 km (0.092 R)
• M4: 1,826,440 km (0.1 R)
• M5: 2,634,718 km (0.09 R)
• M6: 3,048,655 km (0.087 R)
• M7: 3,718,704 km (0.052 R)
• M8: 4,170,190 km (0.083 R)
• M9: 5,038,905 km (0.08 R)
• M10: 6,236,286 km (0.056 R)
• M11: 10,759,528 km (0.104 R)
• M12: 11,609,393 km (0.113 R)
• M13: 12,811,562 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 12.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.26 AU - 3.74 AU

Year: 3524 Days

Day: 6.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,708,853 km

• M1: 154,684 km (0.064 R)
• M2: 634,295 km (0.088 R)
• M3: 1,147,715 km (0.098 R)
• M4: 1,771,388 km (0.097 R)
• M5: 2,184,129 km (0.108 R)
• M6: 2,645,339 km (0.11 R)
• M7: 3,480,394 km (0.104 R)
• M8: 4,069,960 km (0.109 R)
• M9: 4,507,384 km (0.118 R)
• M10: 6,041,510 km (0.107 R)
• M11: 6,643,941 km (0.108 R)
• M12: 7,829,504 km (0.081 R)
• M13: 8,807,575 km (0.103 R)
• M14: 10,745,316 km (0.113 R)
• M15: 12,422,158 km (0.098 R)
• M16: 13,548,630 km (0.086 R)
• M17: 14,319,359 km (0.075 R)
• M18: 14,956,795 km (0.118 R)
• M19: 16,749,277 km (0.08 R)
• M20: 17,697,428 km (0.046 R)
• M21: 18,369,721 km (0.097 R)
• M22: 19,506,665 km (0.104 R)
• M23: 19,961,293 km (0.073 R)
• M24: 22,482,765 km (0.094 R)
• M25: 23,930,872 km (0.058 R)
• M26: 25,517,208 km (0.084 R)
• M27: 26,613,012 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.82 AU - 5.52 AU

Year: 6845 Days

Day: 5.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,708,853 km

• M1: 101,427 km (0.116 R)
• M2: 442,660 km (0.102 R)
• M3: 721,211 km (0.107 R)
• M4: 1,316,312 km (0.104 R)
• M5: 1,626,278 km (0.116 R)
• M6: 2,613,924 km (0.111 R)
• M7: 2,896,664 km (0.08 R)
• M8: 3,564,020 km (0.105 R)
• M9: 4,352,550 km (0.087 R)
• M10: 5,200,920 km (0.1 R)
• M11: 5,569,529 km (0.091 R)
• M12: 5,899,242 km (0.044 R)
• M13: 6,155,055 km (0.056 R)
• M14: 6,873,873 km (0.078 R)
• M15: 7,614,083 km (0.045 R)
• M16: 8,055,247 km (0.104 R)
• M17: 10,194,347 km (0.049 R)
• M18: 13,209,642 km (0.087 R)
• M19: 17,057,448 km (0.103 R)
• M20: 19,080,909 km (0.104 R)
• M21: 22,065,985 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.8

Radius: 4

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.33 AU - 7.57 AU

Year: 13792 Days

Day: 20.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,708,853 km

• M1: 51,162 km (0.111 R)
• M2: 182,360 km (0.1 R)
• M3: 467,344 km (0.107 R)
• M4: 616,942 km (0.07 R)
• M5: 807,230 km (0.085 R)
• M6: 1,132,456 km (0.089 R)
• M7: 1,394,103 km (0.063 R)
• M8: 1,680,433 km (0.073 R)
• M9: 1,971,999 km (0.109 R)
• M10: 2,332,680 km (0.117 R)
• M11: 3,029,357 km (0.085 R)
• M12: 3,228,920 km (0.108 R)
• M13: 5,439,678 km (0.102 R)
• M14: 6,574,078 km (0.089 R)
• M15: 6,796,082 km (0.047 R)
• M16: 7,572,345 km (0.095 R)
• M17: 9,161,074 km (0.052 R)
• M18: 10,008,846 km (0.088 R)
• M19: 11,696,609 km (0.115 R)
• M20: 12,749,778 km (0.109 R)
• M21: 13,804,443 km (0.071 R)
• M22: 14,538,968 km (0.115 R)
• M23: 16,085,511 km (0.079 R)
• M24: 22,110,715 km (0.103 R)
• M25: 25,212,776 km (0.07 R)
• M26: 27,625,341 km (0.032 R)
• M27: 32,475,454 km (0.08 R)
• M28: 35,438,090 km (0.095 R)
• M29: 35,664,581 km (0.097 R)
• M30: 38,815,561 km (0.098 R)
• M31: 40,150,722 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.8

Radius: 6

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.43 AU - 8.35 AU

Year: 15032 Days

Day: 21.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,708,853 km

• M1: 74,649 km (0.107 R)
• M2: 376,239 km (0.065 R)
• M3: 793,018 km (0.042 R)
• M4: 1,280,109 km (0.098 R)
• M5: 1,670,859 km (0.092 R)
• M6: 2,466,570 km (0.106 R)
• M7: 3,409,186 km (0.084 R)
• M8: 4,704,404 km (0.112 R)
• M9: 7,419,007 km (0.068 R)
• M10: 8,367,607 km (0.094 R)
• M11: 8,616,837 km (0.078 R)
• M12: 9,341,190 km (0.092 R)
• M13: 9,555,414 km (0.106 R)
• M14: 11,148,333 km (0.111 R)
• M15: 13,446,006 km (0.085 R)
• M16: 18,867,283 km (0.111 R)
• M17: 20,803,828 km (0.07 R)
• M18: 22,579,704 km (0.093 R)
• M19: 22,869,176 km (0.056 R)
• M20: 23,553,886 km (0.059 R)
• M21: 24,454,315 km (0.084 R)
• M22: 25,273,663 km (0.115 R)
• M23: 26,217,176 km (0.111 R)
• M24: 27,731,406 km (0.12 R)
• M25: 32,377,018 km (0.03 R)
• M26: 33,740,005 km (0.111 R)
• M27: 33,991,927 km (0.111 R)
• M28: 36,315,332 km (0.099 R)
• M29: 40,136,810 km (0.116 R)
• M30: 40,561,518 km (0.117 R)
• M31: 41,275,997 km (0.083 R)
• M32: 43,024,796 km (0.057 R)
• M33: 43,321,000 km (0.081 R)
• M34: 44,974,505 km (0.099 R)
• M35: 46,048,469 km (0.102 R)
• M36: 51,842,394 km (0.065 R)
• M37: 57,923,398 km (0.076 R)
• M38: 58,647,302 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.3

Radius: 7.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.31 AU - 10.85 AU

Year: 20111 Days

Day: 19.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,708,853 km

• M1: 98,286 km (0.118 R)
• M2: 484,099 km (0.095 R)
• M3: 1,124,677 km (0.059 R)
• M4: 1,459,028 km (0.06 R)
• M5: 3,512,408 km (0.102 R)
• M6: 4,256,807 km (0.085 R)
• M7: 4,800,745 km (0.1 R)
• M8: 8,238,355 km (0.098 R)
• M9: 9,120,234 km (0.037 R)
• M10: 11,070,691 km (0.056 R)
• M11: 11,733,260 km (0.097 R)
• M12: 18,259,318 km (0.105 R)
• M13: 19,625,445 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.8

Radius: 6.8

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.26 AU - 12.56 AU

Year: 22781 Days

Day: 24.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,708,853 km

• M1: 85,121 km (0.111 R)
• M2: 406,158 km (0.1 R)
• M3: 1,425,219 km (0.105 R)
• M4: 2,147,178 km (0.117 R)
• M5: 2,371,725 km (0.063 R)
• M6: 2,844,304 km (0.113 R)
• M7: 4,576,348 km (0.032 R)
• M8: 9,670,306 km (0.07 R)
• M9: 10,692,508 km (0.098 R)
• M10: 12,816,648 km (0.085 R)
• M11: 19,413,465 km (0.075 R)
• M12: 19,677,356 km (0.113 R)
• M13: 20,393,032 km (0.065 R)
• M14: 21,971,290 km (0.107 R)
• M15: 30,857,702 km (0.041 R)
• M16: 32,436,558 km (0.087 R)
• M17: 33,057,838 km (0.053 R)
• M18: 36,417,358 km (0.044 R)
• M19: 51,458,227 km (0.025 R)
• M20: 52,303,156 km (0.113 R)
• M21: 66,309,855 km (0.071 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: 378 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit