🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 8.2

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.14 AU - 1.2 AU

Year: 830 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,061,331 km

• M1: 102,026 km (0.106 R)
• M2: 364,271 km (0.042 R)
• M3: 717,322 km (0.073 R)
• M4: 1,047,783 km (0.119 R)
• M5: 1,363,136 km (0.089 R)
• M6: 1,851,573 km (0.045 R)
• M7: 2,362,300 km (0.111 R)
• M8: 2,810,794 km (0.071 R)
• M9: 3,136,020 km (0.048 R)
• M10: 3,589,003 km (0.082 R)
• M11: 4,117,532 km (0.11 R)
• M12: 5,156,489 km (0.097 R)
• M13: 5,996,331 km (0.071 R)
• M14: 6,339,210 km (0.113 R)
• M15: 6,627,335 km (0.052 R)
• M16: 7,520,285 km (0.028 R)
• M17: 8,924,111 km (0.088 R)
• M18: 9,892,907 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 11.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.7 AU - 2.72 AU

Year: 2155 Days

Day: 13.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,061,331 km

• M1: 143,464 km (0.104 R)
• M2: 576,251 km (0.061 R)
• M3: 1,133,054 km (0.059 R)
• M4: 1,655,151 km (0.107 R)
• M5: 2,432,761 km (0.087 R)
• M6: 3,785,275 km (0.063 R)
• M7: 9,334,758 km (0.044 R)
• M8: 9,914,449 km (0.072 R)
• M9: 10,415,901 km (0.067 R)
• M10: 12,022,283 km (0.102 R)
• M11: 13,462,013 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.9 AU - 2.82 AU

Year: 2378 Days

Day: 8.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,061,331 km

• M1: 111,899 km (0.101 R)
• M2: 392,096 km (0.117 R)
• M3: 696,827 km (0.101 R)
• M4: 1,245,552 km (0.119 R)
• M5: 1,759,869 km (0.105 R)
• M6: 2,137,903 km (0.098 R)
• M7: 2,878,413 km (0.038 R)
• M8: 3,590,199 km (0.081 R)
• M9: 3,878,325 km (0.091 R)
• M10: 4,883,174 km (0.078 R)
• M11: 5,165,614 km (0.079 R)
• M12: 7,399,111 km (0.088 R)
• M13: 8,524,087 km (0.058 R)
• M14: 11,809,106 km (0.112 R)
• M15: 12,233,964 km (0.091 R)
• M16: 13,386,317 km (0.114 R)
• M17: 14,951,110 km (0.078 R)
• M18: 16,740,151 km (0.111 R)
• M19: 17,824,287 km (0.074 R)
• M20: 18,667,570 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 13.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.16 AU - 2.98 AU

Year: 2703 Days

Day: 14.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,061,331 km

• M1: 166,802 km (0.096 R)
• M2: 598,691 km (0.116 R)
• M3: 1,107,024 km (0.074 R)
• M4: 1,837,660 km (0.059 R)
• M5: 3,033,845 km (0.081 R)
• M6: 3,918,716 km (0.09 R)
• M7: 5,523,004 km (0.08 R)
• M8: 7,716,109 km (0.09 R)
• M9: 8,937,725 km (0.067 R)
• M10: 9,723,114 km (0.079 R)
• M11: 10,246,557 km (0.119 R)
• M12: 11,187,677 km (0.119 R)
• M13: 14,073,420 km (0.112 R)
• M14: 15,688,329 km (0.08 R)
• M15: 16,938,069 km (0.114 R)
• M16: 18,478,927 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.2

Radius: 3.7

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.92 AU - 7.2 AU

Year: 9786 Days

Day: 20.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,061,331 km

• M1: 46,076 km (0.111 R)
• M2: 170,691 km (0.114 R)
• M3: 293,361 km (0.115 R)
• M4: 411,693 km (0.114 R)
• M5: 1,253,481 km (0.119 R)
• M6: 1,551,180 km (0.103 R)
• M7: 2,238,134 km (0.094 R)
• M8: 2,450,114 km (0.072 R)
• M9: 2,675,408 km (0.047 R)
• M10: 2,952,314 km (0.046 R)
• M11: 3,606,505 km (0.113 R)
• M12: 3,921,259 km (0.101 R)
• M13: 4,502,746 km (0.052 R)
• M14: 6,427,921 km (0.118 R)
• M15: 7,805,867 km (0.057 R)
• M16: 9,962,470 km (0.088 R)
• M17: 10,580,160 km (0.105 R)
• M18: 11,794,595 km (0.078 R)
• M19: 12,335,242 km (0.049 R)
• M20: 13,098,790 km (0.085 R)
• M21: 13,307,628 km (0.111 R)
• M22: 16,773,960 km (0.05 R)
• M23: 19,617,367 km (0.107 R)
• M24: 24,776,549 km (0.088 R)
• M25: 26,651,010 km (0.057 R)
• M26: 27,155,155 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.3

Radius: 5.3

Gravity: 24.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.85 AU - 10.29 AU

Year: 17919 Days

Day: 21.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 78,061,331 km

• M1: 69,563 km (0.102 R)
• M2: 295,157 km (0.08 R)
• M3: 574,157 km (0.1 R)
• M4: 892,800 km (0.109 R)
• M5: 1,974,692 km (0.08 R)
• M6: 3,914,527 km (0.1 R)
• M7: 4,356,888 km (0.083 R)
• M8: 5,492,785 km (0.095 R)
• M9: 7,265,969 km (0.054 R)
• M10: 7,547,063 km (0.066 R)
• M11: 8,081,277 km (0.069 R)
• M12: 9,279,107 km (0.042 R)
• M13: 10,354,117 km (0.07 R)
• M14: 21,614,948 km (0.116 R)
• M15: 25,154,882 km (0.084 R)
• M16: 29,889,954 km (0.051 R)
• M17: 43,788,194 km (0.082 R)
• M18: 44,251,649 km (0.072 R)
• M19: 45,188,430 km (0.079 R)
• M20: 49,234,155 km (0.054 R)
• M21: 49,400,807 km (0.108 R)
• M22: 50,578,142 km (0.086 R)
• M23: 51,773,878 km (0.094 R)
• M24: 54,756,411 km (0.106 R)
• M25: 56,017,072 km (0.098 R)
• M26: 56,563,105 km (0.089 R)
• M27: 61,639,409 km (0.113 R)
• M28: 64,387,223 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.3

Radius: 5.6

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.75 AU - 11.35 AU

Year: 20901 Days

Day: 23.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,061,331 km

• M1: 71,059 km (0.109 R)
• M2: 253,120 km (0.039 R)
• M3: 452,833 km (0.068 R)
• M4: 702,960 km (0.098 R)
• M5: 1,317,808 km (0.074 R)
• M6: 1,587,832 km (0.075 R)
• M7: 2,326,247 km (0.098 R)
• M8: 3,081,267 km (0.082 R)
• M9: 4,803,588 km (0.12 R)
• M10: 6,758,682 km (0.087 R)
• M11: 8,218,757 km (0.1 R)
• M12: 9,133,399 km (0.097 R)
• M13: 10,415,303 km (0.089 R)
• M14: 12,418,867 km (0.11 R)
• M15: 15,844,359 km (0.105 R)
• M16: 16,915,779 km (0.087 R)
• M17: 17,685,311 km (0.112 R)
• M18: 18,928,319 km (0.075 R)
• M19: 20,133,779 km (0.109 R)
• M20: 25,028,023 km (0.096 R)
• M21: 27,166,225 km (0.119 R)
• M22: 28,577,681 km (0.115 R)
• M23: 28,817,487 km (0.118 R)
• M24: 30,037,158 km (0.117 R)
• M25: 35,675,352 km (0.116 R)
• M26: 37,509,422 km (0.107 R)
• M27: 37,797,099 km (0.114 R)
• M28: 39,405,426 km (0.072 R)
• M29: 40,603,405 km (0.104 R)
• M30: 42,914,692 km (0.114 R)
• M31: 46,792,718 km (0.1 R)
• M32: 49,331,394 km (0.078 R)
• M33: 60,012,083 km (0.095 R)
• M34: 62,197,708 km (0.027 R)
• M35: 72,802,701 km (0.117 R)
• M36: 78,061,366 km (0.087 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: 274 - 11,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit