🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.6

Radius: 14.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.49 AU - 1.63 AU

Year: 1278 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,334,811 km

• M1: 182,809 km (0.078 R)
• M2: 675,883 km (0.105 R)
• M3: 1,225,655 km (0.077 R)
• M4: 2,437,249 km (0.081 R)
• M5: 3,116,423 km (0.078 R)
• M6: 3,686,241 km (0.093 R)
• M7: 4,163,309 km (0.112 R)
• M8: 4,681,815 km (0.038 R)
• M9: 5,562,946 km (0.089 R)
• M10: 6,288,496 km (0.103 R)
• M11: 6,949,120 km (0.096 R)
• M12: 7,874,234 km (0.105 R)
• M13: 8,642,718 km (0.115 R)
• M14: 9,398,636 km (0.087 R)
• M15: 10,801,565 km (0.082 R)
• M16: 11,464,433 km (0.04 R)
• M17: 12,080,327 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 8.4

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.8 AU - 3.22 AU

Year: 3426 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,334,811 km

• M1: 104,719 km (0.034 R)
• M2: 443,408 km (0.087 R)
• M3: 2,519,228 km (0.068 R)
• M4: 3,152,626 km (0.077 R)
• M5: 3,689,383 km (0.085 R)
• M6: 4,307,521 km (0.048 R)
• M7: 4,944,958 km (0.089 R)
• M8: 6,044,352 km (0.102 R)
• M9: 6,813,136 km (0.108 R)
• M10: 7,581,770 km (0.12 R)
• M11: 12,007,174 km (0.076 R)
• M12: 12,851,803 km (0.105 R)
• M13: 13,687,906 km (0.117 R)
• M14: 14,658,946 km (0.03 R)
• M15: 15,779,434 km (0.025 R)
• M16: 18,711,402 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 12.5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.97 AU - 3.79 AU

Year: 4076 Days

Day: 13.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,334,811 km

• M1: 155,582 km (0.064 R)
• M2: 567,574 km (0.071 R)
• M3: 1,076,506 km (0.053 R)
• M4: 1,763,011 km (0.06 R)
• M5: 2,301,862 km (0.091 R)
• M6: 2,741,680 km (0.042 R)
• M7: 3,526,620 km (0.104 R)
• M8: 3,992,767 km (0.062 R)
• M9: 4,746,740 km (0.119 R)
• M10: 5,774,478 km (0.113 R)
• M11: 6,230,602 km (0.104 R)
• M12: 7,337,925 km (0.108 R)
• M13: 8,402,464 km (0.077 R)
• M14: 8,814,157 km (0.063 R)
• M15: 9,678,085 km (0.115 R)
• M16: 13,152,046 km (0.106 R)
• M17: 13,755,375 km (0.117 R)
• M18: 14,917,600 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.5

Radius: 5.4

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.54 AU - 8.94 AU

Year: 16950 Days

Day: 23.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,334,811 km

• M1: 67,319 km (0.114 R)
• M2: 315,801 km (0.108 R)
• M3: 517,908 km (0.075 R)
• M4: 730,786 km (0.056 R)
• M5: 1,148,463 km (0.118 R)
• M6: 1,323,941 km (0.106 R)
• M7: 2,037,224 km (0.11 R)
• M8: 2,979,391 km (0.05 R)
• M9: 3,967,485 km (0.076 R)
• M10: 4,308,718 km (0.086 R)
• M11: 4,703,058 km (0.079 R)
• M12: 5,376,099 km (0.114 R)
• M13: 5,872,315 km (0.117 R)
• M14: 7,044,115 km (0.091 R)
• M15: 9,187,852 km (0.034 R)
• M16: 9,402,077 km (0.072 R)
• M17: 11,983,238 km (0.107 R)
• M18: 12,433,229 km (0.106 R)
• M19: 13,367,019 km (0.075 R)
• M20: 13,642,129 km (0.093 R)
• M21: 14,927,324 km (0.082 R)
• M22: 24,577,285 km (0.072 R)
• M23: 28,576,784 km (0.064 R)
• M24: 31,511,744 km (0.061 R)
• M25: 35,030,436 km (0.11 R)
• M26: 35,422,382 km (0.107 R)
• M27: 36,481,535 km (0.086 R)
• M28: 39,081,696 km (0.12 R)
• M29: 48,099,156 km (0.078 R)
• M30: 50,885,417 km (0.1 R)
• M31: 54,999,208 km (0.06 R)
• M32: 56,776,880 km (0.103 R)
• M33: 62,338,929 km (0.088 R)
• M34: 64,466,061 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.9

Radius: 4.5

Gravity: 36.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.91 AU - 11.39 AU

Year: 19665 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 77,334,811 km

• M1: 55,950 km (0.086 R)
• M2: 241,900 km (0.064 R)
• M3: 521,797 km (0.114 R)
• M4: 674,238 km (0.092 R)
• M5: 1,430,006 km (0.086 R)
• M6: 1,593,965 km (0.075 R)
• M7: 1,826,141 km (0.106 R)
• M8: 1,979,928 km (0.06 R)
• M9: 2,494,395 km (0.084 R)
• M10: 3,312,845 km (0.105 R)
• M11: 5,740,669 km (0.054 R)
• M12: 8,602,326 km (0.046 R)
• M13: 8,981,707 km (0.07 R)
• M14: 10,246,856 km (0.087 R)
• M15: 12,913,288 km (0.103 R)
• M16: 15,846,902 km (0.089 R)
• M17: 16,748,230 km (0.047 R)
• M18: 18,832,427 km (0.12 R)
• M19: 23,091,030 km (0.088 R)
• M20: 24,141,207 km (0.049 R)
• M21: 32,657,963 km (0.114 R)
• M22: 34,517,913 km (0.071 R)
• M23: 35,473,993 km (0.101 R)
• M24: 39,179,234 km (0.105 R)
• M25: 40,219,238 km (0.096 R)
• M26: 48,019,121 km (0.09 R)
• M27: 50,944,358 km (0.117 R)
• M28: 63,021,245 km (0.087 R)
• M29: 67,788,330 km (0.115 R)
• M30: 68,213,936 km (0.115 R)
• M31: 71,462,454 km (0.078 R)
• M32: 76,411,152 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 11,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit