🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.32 AU - 1.66 AU

Year: 1213 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,537,564 km

• M1: 99,483 km (0.084 R)
• M2: 356,941 km (0.095 R)
• M3: 714,330 km (0.079 R)
• M4: 988,393 km (0.09 R)
• M5: 1,520,064 km (0.074 R)
• M6: 2,061,010 km (0.111 R)
• M7: 2,355,269 km (0.066 R)
• M8: 2,843,706 km (0.108 R)
• M9: 3,105,801 km (0.074 R)
• M10: 3,578,979 km (0.036 R)
• M11: 4,037,497 km (0.098 R)
• M12: 4,982,207 km (0.051 R)
• M13: 5,327,928 km (0.098 R)
• M14: 6,335,320 km (0.103 R)
• M15: 6,676,254 km (0.072 R)
• M16: 8,064,821 km (0.086 R)
• M17: 8,542,038 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 10.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.36 AU - 1.74 AU

Year: 1287 Days

Day: 6.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,537,564 km

• M1: 131,796 km (0.101 R)
• M2: 823,087 km (0.066 R)
• M3: 2,974,305 km (0.111 R)
• M4: 5,727,055 km (0.093 R)
• M5: 7,693,519 km (0.091 R)
• M6: 8,439,115 km (0.096 R)
• M7: 11,589,945 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 12.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.66 AU - 2.66 AU

Year: 2893 Days

Day: 11.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,537,564 km

• M1: 150,645 km (0.093 R)
• M2: 568,023 km (0.086 R)
• M3: 1,177,036 km (0.111 R)
• M4: 1,950,307 km (0.071 R)
• M5: 2,792,843 km (0.111 R)
• M6: 3,251,211 km (0.096 R)
• M7: 3,708,382 km (0.06 R)
• M8: 4,692,436 km (0.112 R)
• M9: 5,127,617 km (0.091 R)
• M10: 5,703,868 km (0.099 R)
• M11: 6,176,298 km (0.102 R)
• M12: 7,752,610 km (0.087 R)
• M13: 8,274,109 km (0.06 R)
• M14: 8,787,977 km (0.06 R)
• M15: 10,880,702 km (0.106 R)
• M16: 13,740,864 km (0.091 R)
• M17: 14,290,636 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 8.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.17 AU - 4.13 AU

Year: 4650 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,537,564 km

• M1: 111,301 km (0.078 R)
• M2: 395,986 km (0.113 R)
• M3: 874,549 km (0.091 R)
• M4: 1,401,732 km (0.116 R)
• M5: 3,187,631 km (0.091 R)
• M6: 4,633,794 km (0.101 R)
• M7: 6,704,378 km (0.115 R)
• M8: 7,587,754 km (0.11 R)
• M9: 8,074,096 km (0.077 R)
• M10: 9,509,787 km (0.042 R)
• M11: 9,846,532 km (0.102 R)
• M12: 13,384,222 km (0.081 R)
• M13: 14,929,568 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.4

Radius: 5.3

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.39 AU - 7.11 AU

Year: 9195 Days

Day: 21.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,537,564 km

• M1: 67,020 km (0.115 R)
• M2: 333,454 km (0.098 R)
• M3: 577,298 km (0.086 R)
• M4: 1,059,602 km (0.076 R)
• M5: 1,226,104 km (0.116 R)
• M6: 1,999,076 km (0.114 R)
• M7: 3,056,135 km (0.085 R)
• M8: 4,336,543 km (0.119 R)
• M9: 5,498,171 km (0.067 R)
• M10: 6,960,490 km (0.037 R)
• M11: 7,475,555 km (0.071 R)
• M12: 9,173,341 km (0.096 R)
• M13: 11,360,014 km (0.109 R)
• M14: 12,229,776 km (0.105 R)
• M15: 21,069,813 km (0.108 R)
• M16: 22,144,225 km (0.073 R)
• M17: 24,484,683 km (0.059 R)
• M18: 25,585,574 km (0.059 R)
• M19: 25,757,761 km (0.119 R)
• M20: 26,454,439 km (0.046 R)
• M21: 28,712,619 km (0.041 R)
• M22: 33,197,413 km (0.059 R)
• M23: 34,860,493 km (0.078 R)
• M24: 35,391,415 km (0.032 R)
• M25: 36,035,733 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.7

Radius: 8

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.51 AU - 9.45 AU

Year: 16467 Days

Day: 23.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,537,564 km

• M1: 138,677 km (0.027 R)
• M2: 629,358 km (0.094 R)
• M3: 1,388,867 km (0.048 R)
• M4: 1,698,385 km (0.044 R)
• M5: 2,915,363 km (0.086 R)
• M6: 3,879,671 km (0.107 R)
• M7: 4,833,956 km (0.098 R)
• M8: 5,113,106 km (0.088 R)
• M9: 6,547,151 km (0.086 R)
• M10: 6,932,964 km (0.108 R)
• M11: 17,791,824 km (0.077 R)
• M12: 24,823,822 km (0.115 R)
• M13: 29,177,718 km (0.097 R)
• M14: 35,564,051 km (0.114 R)
• M15: 45,549,410 km (0.11 R)
• M16: 60,182,775 km (0.091 R)
• M17: 61,118,509 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193

Radius: 4.7

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.64 AU - 11.92 AU

Year: 20396 Days

Day: 20 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,537,564 km

• M1: 58,493 km (0.078 R)
• M2: 246,388 km (0.1 R)
• M3: 966,253 km (0.075 R)
• M4: 1,759,570 km (0.105 R)
• M5: 2,374,567 km (0.038 R)
• M6: 2,984,178 km (0.118 R)
• M7: 3,933,526 km (0.086 R)
• M8: 4,213,574 km (0.101 R)
• M9: 5,434,292 km (0.114 R)
• M10: 6,330,533 km (0.072 R)
• M11: 6,913,366 km (0.097 R)
• M12: 8,641,521 km (0.087 R)
• M13: 9,114,699 km (0.082 R)
• M14: 11,572,742 km (0.102 R)
• M15: 12,205,840 km (0.043 R)
• M16: 12,560,836 km (0.026 R)
• M17: 14,243,662 km (0.096 R)
• M18: 17,671,248 km (0.043 R)
• M19: 18,587,386 km (0.1 R)
• M20: 18,899,746 km (0.064 R)
• M21: 20,680,110 km (0.097 R)
• M22: 24,198,204 km (0.061 R)
• M23: 25,041,188 km (0.107 R)
• M24: 25,806,979 km (0.088 R)
• M25: 29,130,894 km (0.118 R)
• M26: 32,729,321 km (0.12 R)
• M27: 34,929,756 km (0.117 R)
• M28: 37,350,549 km (0.067 R)
• M29: 41,985,540 km (0.103 R)
• M30: 43,886,929 km (0.112 R)
• M31: 45,139,213 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 10,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit