🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 12.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.13 AU - 1.33 AU

Year: 867 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,449,671 km

• M1: 158,574 km (0.095 R)
• M2: 809,175 km (0.059 R)
• M3: 1,405,472 km (0.116 R)
• M4: 2,659,701 km (0.09 R)
• M5: 3,285,468 km (0.119 R)
• M6: 3,695,815 km (0.067 R)
• M7: 4,637,235 km (0.034 R)
• M8: 5,225,902 km (0.078 R)
• M9: 6,677,002 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.9

Radius: 10.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.45 AU - 6.41 AU

Year: 9182 Days

Day: 5.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,449,671 km

• M1: 135,685 km (0.099 R)
• M2: 607,068 km (0.092 R)
• M3: 987,496 km (0.113 R)
• M4: 1,341,594 km (0.095 R)
• M5: 2,219,434 km (0.08 R)
• M6: 2,562,312 km (0.079 R)
• M7: 3,102,660 km (0.104 R)
• M8: 4,282,538 km (0.093 R)
• M9: 4,903,669 km (0.08 R)
• M10: 6,225,515 km (0.063 R)
• M11: 7,242,332 km (0.085 R)
• M12: 8,530,519 km (0.112 R)
• M13: 9,207,450 km (0.115 R)
• M14: 9,603,735 km (0.029 R)
• M15: 13,758,367 km (0.039 R)
• M16: 15,724,382 km (0.094 R)
• M17: 23,463,229 km (0.119 R)
• M18: 25,732,779 km (0.062 R)
• M19: 30,509,439 km (0.12 R)
• M20: 30,997,726 km (0.113 R)
• M21: 31,590,582 km (0.025 R)
• M22: 32,191,068 km (0.102 R)
• M23: 33,414,629 km (0.116 R)
• M24: 34,038,004 km (0.043 R)
• M25: 34,881,137 km (0.116 R)
• M26: 36,718,947 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 5.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.9 AU - 10.56 AU

Year: 16400 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,449,671 km

• M1: 65,075 km (0.119 R)
• M2: 532,718 km (0.082 R)
• M3: 1,308,981 km (0.053 R)
• M4: 1,778,270 km (0.107 R)
• M5: 2,018,225 km (0.094 R)
• M6: 2,261,321 km (0.069 R)
• M7: 2,582,807 km (0.116 R)
• M8: 2,999,437 km (0.043 R)
• M9: 4,461,756 km (0.064 R)
• M10: 4,724,899 km (0.117 R)
• M11: 5,029,480 km (0.082 R)
• M12: 7,297,235 km (0.059 R)
• M13: 7,662,852 km (0.061 R)
• M14: 8,255,708 km (0.07 R)
• M15: 11,414,168 km (0.046 R)
• M16: 12,130,293 km (0.116 R)
• M17: 12,527,924 km (0.093 R)
• M18: 12,934,381 km (0.039 R)
• M19: 15,961,345 km (0.09 R)
• M20: 18,519,169 km (0.038 R)
• M21: 21,337,743 km (0.118 R)
• M22: 21,833,660 km (0.086 R)
• M23: 22,252,833 km (0.082 R)
• M24: 24,429,482 km (0.082 R)
• M25: 27,031,288 km (0.094 R)
• M26: 27,417,400 km (0.081 R)
• M27: 29,200,756 km (0.084 R)
• M28: 32,559,528 km (0.095 R)
• M29: 34,106,669 km (0.109 R)
• M30: 43,104,981 km (0.061 R)
• M31: 44,564,607 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.2

Radius: 3.8

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.08 AU - 10.16 AU

Year: 18971 Days

Day: 21.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,449,671 km

• M1: 47,273 km (0.115 R)
• M2: 165,754 km (0.104 R)
• M3: 352,453 km (0.119 R)
• M4: 1,065,137 km (0.111 R)
• M5: 1,256,473 km (0.111 R)
• M6: 4,143,263 km (0.117 R)
• M7: 6,292,984 km (0.083 R)
• M8: 6,874,321 km (0.111 R)
• M9: 12,293,205 km (0.025 R)
• M10: 12,740,353 km (0.088 R)
• M11: 13,000,803 km (0.113 R)
• M12: 13,939,978 km (0.103 R)
• M13: 22,374,306 km (0.062 R)
• M14: 29,981,657 km (0.096 R)
• M15: 30,558,058 km (0.109 R)
• M16: 32,452,116 km (0.079 R)
• M17: 51,313,416 km (0.094 R)
• M18: 59,774,672 km (0.099 R)
• M19: 61,608,592 km (0.097 R)
• M20: 61,979,894 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.9

Radius: 7.6

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.84 AU - 11.84 AU

Year: 21140 Days

Day: 22.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,449,671 km

• M1: 94,695 km (0.086 R)
• M2: 408,253 km (0.045 R)
• M3: 789,877 km (0.088 R)
• M4: 2,242,173 km (0.084 R)
• M5: 5,657,193 km (0.038 R)
• M6: 9,509,937 km (0.096 R)
• M7: 12,619,478 km (0.117 R)
• M8: 13,256,167 km (0.116 R)
• M9: 15,613,979 km (0.116 R)
• M10: 15,937,409 km (0.115 R)
• M11: 17,104,273 km (0.099 R)
• M12: 18,506,453 km (0.112 R)
• M13: 19,235,593 km (0.103 R)
• M14: 23,804,163 km (0.105 R)
• M15: 25,998,165 km (0.065 R)
• M16: 27,611,877 km (0.086 R)
• M17: 27,966,125 km (0.06 R)
• M18: 31,936,303 km (0.096 R)
• M19: 33,920,270 km (0.104 R)
• M20: 35,565,697 km (0.069 R)
• M21: 36,125,642 km (0.078 R)
• M22: 36,691,571 km (0.111 R)
• M23: 38,424,811 km (0.041 R)
• M24: 42,366,267 km (0.032 R)
• M25: 49,984,837 km (0.11 R)
• M26: 58,662,262 km (0.079 R)
• M27: 77,040,061 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.9

Radius: 4.1

Gravity: 42.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.02 AU - 12.32 AU

Year: 22161 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,449,671 km

• M1: 51,162 km (0.059 R)
• M2: 219,759 km (0.05 R)
• M3: 492,626 km (0.088 R)
• M4: 625,170 km (0.082 R)
• M5: 964,757 km (0.11 R)
• M6: 1,120,338 km (0.06 R)
• M7: 1,417,290 km (0.104 R)
• M8: 3,289,657 km (0.118 R)
• M9: 3,553,697 km (0.076 R)
• M10: 3,831,650 km (0.083 R)
• M11: 5,052,518 km (0.071 R)
• M12: 5,855,560 km (0.064 R)
• M13: 6,331,879 km (0.06 R)
• M14: 13,611,013 km (0.1 R)
• M15: 14,290,187 km (0.112 R)
• M16: 18,846,041 km (0.12 R)
• M17: 25,505,240 km (0.066 R)
• M18: 25,731,881 km (0.073 R)
• M19: 33,036,446 km (0.102 R)
• M20: 70,697,560 km (0.086 R)
• M21: 76,188,251 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit