🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 13.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.94 AU - 6.06 AU

Year: 5118 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 114,534,199 km

• M1: 172,935 km (0.066 R)
• M2: 715,377 km (0.094 R)
• M3: 1,531,433 km (0.052 R)
• M4: 2,280,320 km (0.111 R)
• M5: 2,749,609 km (0.075 R)
• M6: 3,576,586 km (0.056 R)
• M7: 4,216,117 km (0.073 R)
• M8: 5,149,757 km (0.053 R)
• M9: 6,637,209 km (0.101 R)
• M10: 7,250,410 km (0.108 R)
• M11: 8,050,909 km (0.085 R)
• M12: 8,551,164 km (0.108 R)
• M13: 9,958,581 km (0.063 R)
• M14: 11,708,876 km (0.104 R)
• M15: 12,606,014 km (0.051 R)
• M16: 13,495,074 km (0.103 R)
• M17: 15,574,335 km (0.059 R)
• M18: 18,913,659 km (0.093 R)
• M19: 22,704,020 km (0.109 R)
• M20: 23,317,072 km (0.103 R)
• M21: 32,037,581 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 10.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.62 AU - 10.76 AU

Year: 8921 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 114,534,199 km

• M1: 137,032 km (0.109 R)
• M2: 558,299 km (0.065 R)
• M3: 1,085,033 km (0.109 R)
• M4: 1,429,707 km (0.083 R)
• M5: 2,012,091 km (0.11 R)
• M6: 2,789,402 km (0.098 R)
• M7: 5,797,366 km (0.03 R)
• M8: 8,535,307 km (0.059 R)
• M9: 10,236,833 km (0.09 R)
• M10: 11,639,462 km (0.091 R)
• M11: 14,170,060 km (0.046 R)
• M12: 19,089,436 km (0.065 R)
• M13: 20,292,203 km (0.051 R)
• M14: 21,544,786 km (0.101 R)
• M15: 22,583,444 km (0.099 R)
• M16: 23,655,014 km (0.075 R)
• M17: 26,974,441 km (0.097 R)
• M18: 27,977,046 km (0.118 R)
• M19: 28,487,623 km (0.066 R)
• M20: 34,990,792 km (0.059 R)
• M21: 39,665,277 km (0.075 R)
• M22: 40,180,342 km (0.042 R)
• M23: 42,018,302 km (0.058 R)
• M24: 43,364,832 km (0.111 R)
• M25: 43,774,431 km (0.119 R)
• M26: 46,286,180 km (0.086 R)
• M27: 46,713,880 km (0.111 R)
• M28: 49,931,880 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 13.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.4 AU - 14.02 AU

Year: 14858 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 114,534,199 km

• M1: 172,636 km (0.115 R)
• M2: 618,438 km (0.098 R)
• M3: 1,251,237 km (0.113 R)
• M4: 2,600,759 km (0.048 R)
• M5: 4,364,518 km (0.114 R)
• M6: 4,826,925 km (0.081 R)
• M7: 5,322,094 km (0.12 R)
• M8: 5,954,294 km (0.11 R)
• M9: 6,710,960 km (0.1 R)
• M10: 7,329,847 km (0.096 R)
• M11: 8,199,758 km (0.095 R)
• M12: 8,771,970 km (0.067 R)
• M13: 10,095,612 km (0.095 R)
• M14: 12,212,123 km (0.091 R)
• M15: 12,901,171 km (0.111 R)
• M16: 14,995,092 km (0.11 R)
• M17: 20,881,320 km (0.045 R)
• M18: 23,230,156 km (0.118 R)
• M19: 25,012,315 km (0.085 R)
• M20: 36,473,906 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.8

Radius: 3.6

Gravity: 74.44 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 15.11 AU - 22.15 AU

Year: 28004 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 114,534,199 km

• M1: 44,879 km (0.089 R)
• M2: 238,459 km (0.119 R)
• M3: 1,120,039 km (0.104 R)
• M4: 1,377,198 km (0.077 R)
• M5: 2,121,747 km (0.09 R)
• M6: 2,239,779 km (0.111 R)
• M7: 2,567,249 km (0.107 R)
• M8: 3,013,051 km (0.092 R)
• M9: 3,741,592 km (0.092 R)
• M10: 4,778,306 km (0.097 R)
• M11: 8,063,624 km (0.082 R)
• M12: 8,410,542 km (0.106 R)
• M13: 8,767,333 km (0.076 R)
• M14: 10,363,243 km (0.068 R)
• M15: 10,842,554 km (0.056 R)
• M16: 11,122,901 km (0.105 R)
• M17: 13,786,790 km (0.11 R)
• M18: 16,384,258 km (0.091 R)
• M19: 17,508,486 km (0.088 R)
• M20: 19,392,222 km (0.076 R)
• M21: 21,737,169 km (0.07 R)
• M22: 33,006,975 km (0.09 R)
• M23: 38,073,705 km (0.092 R)
• M24: 38,234,822 km (0.054 R)
• M25: 43,458,780 km (0.059 R)
• M26: 53,053,987 km (0.114 R)
• M27: 61,276,784 km (0.045 R)
• M28: 62,612,693 km (0.04 R)
• M29: 65,573,534 km (0.072 R)
• M30: 83,132,883 km (0.061 R)
• M31: 85,595,264 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860

Radius: 6.5

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 20.46 AU - 21.08 AU

Year: 32965 Days

Day: 16.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 114,534,199 km

• M1: 90,656 km (0.069 R)
• M2: 299,046 km (0.082 R)
• M3: 878,289 km (0.112 R)
• M4: 1,110,764 km (0.099 R)
• M5: 1,623,885 km (0.03 R)
• M6: 3,019,184 km (0.052 R)
• M7: 3,901,961 km (0.063 R)
• M8: 4,579,340 km (0.114 R)
• M9: 4,821,689 km (0.051 R)
• M10: 5,925,422 km (0.075 R)
• M11: 6,561,512 km (0.077 R)
• M12: 8,560,439 km (0.081 R)
• M13: 13,219,066 km (0.062 R)
• M14: 15,532,747 km (0.103 R)
• M15: 21,839,494 km (0.117 R)
• M16: 22,181,774 km (0.103 R)
• M17: 25,300,441 km (0.105 R)
• M18: 43,157,340 km (0.05 R)
• M19: 44,788,406 km (0.107 R)
• M20: 60,681,085 km (0.047 R)
• M21: 63,417,978 km (0.09 R)
• M22: 66,235,953 km (0.099 R)
• M23: 78,878,020 km (0.04 R)
• M24: 99,455,058 km (0.038 R)
• M25: 100,081,424 km (0.111 R)
• M26: 114,191,196 km (0.117 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit