🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 10

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 257 Days

Day: 5 Hours

Environment

Temp: -135 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,011,807 km

• M1: 125,513 km (0.103 R)
• M2: 194,776 km (0.079 R)
• M3: 297,251 km (0.11 R)
• M4: 387,010 km (0.062 R)
• M5: 467,344 km (0.053 R)
• M6: 544,237 km (0.119 R)
• M7: 609,013 km (0.067 R)
• M8: 749,785 km (0.093 R)
• M9: 872,156 km (0.098 R)
• M10: 1,025,194 km (0.081 R)
• M11: 1,116,150 km (0.094 R)
• M12: 1,221,018 km (0.096 R)
• M13: 1,317,808 km (0.047 R)
• M14: 1,390,662 km (0.099 R)
• M15: 1,489,097 km (0.094 R)
• M16: 1,593,068 km (0.104 R)
• M17: 1,705,865 km (0.084 R)
• M18: 1,909,766 km (0.082 R)
• M19: 2,163,185 km (0.097 R)
• M20: 2,278,076 km (0.114 R)
• M21: 2,366,638 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 12.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.72 AU

Year: 302 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,011,807 km

• M1: 159,471 km (0.095 R)
• M2: 250,128 km (0.037 R)
• M3: 356,492 km (0.085 R)
• M4: 461,210 km (0.074 R)
• M5: 632,051 km (0.077 R)
• M6: 787,334 km (0.112 R)
• M7: 937,829 km (0.058 R)
• M8: 1,052,122 km (0.108 R)
• M9: 1,186,760 km (0.073 R)
• M10: 1,298,510 km (0.06 R)
• M11: 1,416,692 km (0.069 R)
• M12: 1,513,332 km (0.094 R)
• M13: 1,600,996 km (0.112 R)
• M14: 1,696,290 km (0.111 R)
• M15: 1,817,614 km (0.069 R)
• M16: 1,917,246 km (0.03 R)
• M17: 2,012,839 km (0.089 R)
• M18: 2,113,070 km (0.039 R)
• M19: 2,266,707 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 10.6

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.9 AU - 1.02 AU

Year: 627 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,011,807 km

• M1: 132,095 km (0.117 R)
• M2: 212,878 km (0.111 R)
• M3: 361,129 km (0.101 R)
• M4: 470,934 km (0.11 R)
• M5: 549,024 km (0.096 R)
• M6: 684,709 km (0.053 R)
• M7: 871,258 km (0.096 R)
• M8: 986,448 km (0.094 R)
• M9: 1,069,774 km (0.109 R)
• M10: 1,150,258 km (0.111 R)
• M11: 1,475,334 km (0.09 R)
• M12: 1,584,092 km (0.087 R)
• M13: 1,848,431 km (0.076 R)
• M14: 1,926,671 km (0.027 R)
• M15: 2,106,787 km (0.097 R)
• M16: 2,175,003 km (0.085 R)
• M17: 2,278,675 km (0.114 R)
• M18: 2,348,836 km (0.119 R)
• M19: 2,440,988 km (0.09 R)
• M20: 2,519,976 km (0.106 R)
• M21: 2,777,284 km (0.092 R)
• M22: 2,912,820 km (0.081 R)
• M23: 3,019,932 km (0.101 R)
• M24: 3,151,728 km (0.114 R)
• M25: 3,372,983 km (0.081 R)
• M26: 3,518,093 km (0.062 R)
• M27: 3,722,893 km (0.111 R)
• M28: 3,789,314 km (0.108 R)
• M29: 3,856,035 km (0.111 R)
• M30: 3,923,354 km (0.066 R)
• M31: 4,033,308 km (0.045 R)
• M32: 4,265,185 km (0.093 R)
• M33: 4,334,748 km (0.11 R)
• M34: 4,475,071 km (0.078 R)
• M35: 4,608,063 km (0.072 R)
• M36: 4,769,180 km (0.115 R)
• M37: 5,069,722 km (0.116 R)
• M38: 5,162,024 km (0.095 R)
• M39: 5,273,624 km (0.111 R)
• M40: 5,499,068 km (0.077 R)
• M41: 5,574,914 km (0.06 R)
• M42: 5,794,973 km (0.083 R)
• M43: 6,037,471 km (0.111 R)
• M44: 6,313,030 km (0.099 R)
• M45: 6,432,409 km (0.119 R)
• M46: 6,542,364 km (0.051 R)
• M47: 6,673,411 km (0.046 R)
• M48: 6,764,517 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.3

Radius: 13.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.05 AU - 2.19 AU

Year: 2058 Days

Day: 11.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,011,807 km

• M1: 177,573 km (0.073 R)
• M2: 272,717 km (0.108 R)
• M3: 445,652 km (0.076 R)
• M4: 535,411 km (0.07 R)
• M5: 697,276 km (0.037 R)
• M6: 785,389 km (0.102 R)
• M7: 922,720 km (0.109 R)
• M8: 1,021,454 km (0.087 R)
• M9: 1,111,662 km (0.092 R)
• M10: 1,393,504 km (0.117 R)
• M11: 1,550,133 km (0.073 R)
• M12: 1,691,503 km (0.096 R)
• M13: 1,942,080 km (0.034 R)
• M14: 2,041,263 km (0.101 R)
• M15: 2,181,436 km (0.05 R)
• M16: 2,430,666 km (0.093 R)
• M17: 2,521,323 km (0.027 R)
• M18: 2,731,956 km (0.114 R)
• M19: 2,965,927 km (0.071 R)
• M20: 3,279,335 km (0.03 R)
• M21: 3,389,289 km (0.081 R)
• M22: 3,528,565 km (0.117 R)
• M23: 3,631,937 km (0.076 R)
• M24: 3,745,931 km (0.099 R)
• M25: 4,026,277 km (0.108 R)
• M26: 4,223,746 km (0.045 R)
• M27: 4,384,115 km (0.098 R)
• M28: 4,690,192 km (0.112 R)
• M29: 4,866,718 km (0.117 R)
• M30: 5,280,356 km (0.034 R)
• M31: 5,475,132 km (0.034 R)
• M32: 5,584,339 km (0.063 R)
• M33: 5,749,645 km (0.114 R)
• M34: 5,894,156 km (0.084 R)
• M35: 6,006,205 km (0.113 R)
• M36: 6,164,330 km (0.103 R)
• M37: 6,335,171 km (0.084 R)
• M38: 6,740,132 km (0.106 R)
• M39: 6,892,722 km (0.073 R)
• M40: 7,070,145 km (0.077 R)
• M41: 7,201,342 km (0.051 R)
• M42: 7,309,202 km (0.109 R)
• M43: 7,466,131 km (0.078 R)
• M44: 7,587,454 km (0.092 R)
• M45: 7,721,793 km (0.088 R)
• M46: 7,832,346 km (0.025 R)
• M47: 7,980,448 km (0.034 R)
• M48: 8,254,511 km (0.096 R)
• M49: 8,455,870 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.9

Radius: 4.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.43 AU - 12.37 AU

Year: 23998 Days

Day: 20.1 Hours

Environment

Temp: -245 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,011,807 km

• M1: 67,618 km (0.08 R)
• M2: 179,218 km (0.057 R)
• M3: 386,710 km (0.102 R)
• M4: 707,448 km (0.106 R)
• M5: 1,016,518 km (0.12 R)
• M6: 1,462,469 km (0.065 R)
• M7: 1,774,380 km (0.106 R)
• M8: 2,826,652 km (0.097 R)
• M9: 3,713,917 km (0.048 R)
• M10: 3,773,307 km (0.079 R)
• M11: 5,581,796 km (0.088 R)
• M12: 5,832,671 km (0.03 R)
• M13: 6,110,774 km (0.091 R)
• M14: 6,607,588 km (0.103 R)
• M15: 6,897,359 km (0.11 R)
• M16: 7,141,952 km (0.101 R)
• M17: 8,303,280 km (0.092 R)
• M18: 9,118,439 km (0.117 R)
• M19: 9,657,889 km (0.114 R)
• M20: 9,876,451 km (0.084 R)
• M21: 9,986,406 km (0.052 R)
• M22: 10,290,838 km (0.099 R)
• M23: 10,430,113 km (0.098 R)
• M24: 11,858,025 km (0.074 R)
• M25: 14,640,396 km (0.086 R)
• M26: 17,115,343 km (0.064 R)
• M27: 17,579,096 km (0.031 R)
• M28: 18,519,020 km (0.088 R)
• M29: 18,552,829 km (0.08 R)
• M30: 18,790,540 km (0.096 R)
• M31: 19,200,139 km (0.12 R)
• M32: 19,337,470 km (0.104 R)
• M33: 19,440,542 km (0.118 R)
• M34: 19,716,551 km (0.098 R)
• M35: 20,657,372 km (0.096 R)
• M36: 20,903,610 km (0.094 R)
• M37: 21,898,585 km (0.089 R)
• M38: 24,750,220 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 16,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit