🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 8.7

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.97 AU - 1.07 AU

Year: 724 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,771,776 km

• M1: 108,159 km (0.118 R)
• M2: 780,302 km (0.107 R)
• M3: 1,081,742 km (0.097 R)
• M4: 1,409,960 km (0.114 R)
• M5: 1,726,808 km (0.086 R)
• M6: 2,261,621 km (0.096 R)
• M7: 2,653,567 km (0.085 R)
• M8: 2,976,848 km (0.099 R)
• M9: 3,518,392 km (0.058 R)
• M10: 3,955,069 km (0.063 R)
• M11: 4,411,192 km (0.038 R)
• M12: 4,763,047 km (0.11 R)
• M13: 5,115,499 km (0.041 R)
• M14: 5,794,075 km (0.044 R)
• M15: 6,922,641 km (0.083 R)
• M16: 7,422,149 km (0.073 R)
• M17: 8,442,556 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 11.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.17 AU - 3.39 AU

Year: 3258 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,771,776 km

• M1: 143,315 km (0.06 R)
• M2: 612,154 km (0.11 R)
• M3: 2,055,325 km (0.082 R)
• M4: 6,213,099 km (0.086 R)
• M5: 6,980,985 km (0.102 R)
• M6: 7,411,228 km (0.063 R)
• M7: 8,077,387 km (0.106 R)
• M8: 8,577,344 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.8

Radius: 8.7

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.75 AU - 3.23 AU

Year: 3634 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,771,776 km

• M1: 110,104 km (0.085 R)
• M2: 402,119 km (0.116 R)
• M3: 931,845 km (0.059 R)
• M4: 1,279,660 km (0.086 R)
• M5: 1,689,409 km (0.101 R)
• M6: 2,042,011 km (0.063 R)
• M7: 2,459,389 km (0.078 R)
• M8: 3,023,523 km (0.098 R)
• M9: 4,528,627 km (0.117 R)
• M10: 4,978,767 km (0.111 R)
• M11: 5,268,239 km (0.071 R)
• M12: 5,794,973 km (0.088 R)
• M13: 7,383,253 km (0.112 R)
• M14: 8,114,936 km (0.1 R)
• M15: 10,386,879 km (0.069 R)
• M16: 11,622,558 km (0.052 R)
• M17: 12,611,699 km (0.09 R)
• M18: 12,904,312 km (0.106 R)
• M19: 13,251,529 km (0.1 R)
• M20: 14,756,633 km (0.051 R)
• M21: 15,859,020 km (0.069 R)
• M22: 18,103,138 km (0.086 R)
• M23: 19,108,435 km (0.105 R)
• M24: 21,783,993 km (0.066 R)
• M25: 22,704,768 km (0.072 R)
• M26: 24,851,946 km (0.112 R)
• M27: 25,312,558 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.2

Radius: 6

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.28 AU - 7.12 AU

Year: 12190 Days

Day: 24.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,771,776 km

• M1: 74,799 km (0.12 R)
• M2: 640,877 km (0.112 R)
• M3: 1,117,197 km (0.05 R)
• M4: 1,333,815 km (0.072 R)
• M5: 1,789,639 km (0.082 R)
• M6: 2,071,332 km (0.069 R)
• M7: 2,420,793 km (0.069 R)
• M8: 2,661,197 km (0.066 R)
• M9: 3,813,549 km (0.119 R)
• M10: 4,112,146 km (0.064 R)
• M11: 4,725,498 km (0.068 R)
• M12: 5,987,804 km (0.089 R)
• M13: 6,316,920 km (0.104 R)
• M14: 7,585,659 km (0.056 R)
• M15: 10,302,955 km (0.084 R)
• M16: 10,829,240 km (0.107 R)
• M17: 11,208,172 km (0.066 R)
• M18: 11,708,277 km (0.089 R)
• M19: 11,992,364 km (0.064 R)
• M20: 12,223,044 km (0.102 R)
• M21: 12,752,919 km (0.074 R)
• M22: 14,695,448 km (0.058 R)
• M23: 17,630,259 km (0.098 R)
• M24: 18,921,737 km (0.042 R)
• M25: 19,234,546 km (0.059 R)
• M26: 19,790,302 km (0.106 R)
• M27: 20,193,768 km (0.095 R)
• M28: 22,906,875 km (0.092 R)
• M29: 23,531,147 km (0.097 R)
• M30: 25,188,392 km (0.035 R)
• M31: 25,662,318 km (0.047 R)
• M32: 29,879,931 km (0.087 R)
• M33: 31,710,709 km (0.101 R)
• M34: 33,273,708 km (0.053 R)
• M35: 42,528,879 km (0.118 R)
• M36: 44,427,426 km (0.12 R)
• M37: 48,538,675 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.9

Radius: 4.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.59 AU - 8.13 AU

Year: 12630 Days

Day: 19.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,771,776 km

• M1: 58,493 km (0.073 R)
• M2: 268,827 km (0.052 R)
• M3: 415,284 km (0.057 R)
• M4: 960,867 km (0.098 R)
• M5: 1,365,380 km (0.112 R)
• M6: 1,945,820 km (0.117 R)
• M7: 2,437,398 km (0.062 R)
• M8: 7,003,724 km (0.049 R)
• M9: 9,278,210 km (0.033 R)
• M10: 10,381,793 km (0.057 R)
• M11: 13,729,494 km (0.071 R)
• M12: 14,104,835 km (0.084 R)
• M13: 14,376,954 km (0.088 R)
• M14: 15,214,702 km (0.104 R)
• M15: 15,966,581 km (0.109 R)
• M16: 20,307,313 km (0.047 R)
• M17: 23,120,501 km (0.113 R)
• M18: 23,271,445 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit