🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 13

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.73 AU - 0.75 AU

Year: 405 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,503,159 km

• M1: 162,014 km (0.109 R)
• M2: 569,519 km (0.096 R)
• M3: 975,977 km (0.112 R)
• M4: 1,414,448 km (0.063 R)
• M5: 2,010,745 km (0.106 R)
• M6: 2,571,438 km (0.047 R)
• M7: 3,159,806 km (0.114 R)
• M8: 3,837,036 km (0.09 R)
• M9: 4,417,027 km (0.073 R)
• M10: 4,951,839 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 14.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 498 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,503,159 km

• M1: 179,069 km (0.096 R)
• M2: 645,664 km (0.111 R)
• M3: 1,165,966 km (0.096 R)
• M4: 1,644,829 km (0.102 R)
• M5: 2,429,170 km (0.077 R)
• M6: 2,920,300 km (0.059 R)
• M7: 3,402,903 km (0.087 R)
• M8: 3,898,221 km (0.118 R)
• M9: 4,623,621 km (0.097 R)
• M10: 5,717,780 km (0.113 R)
• M11: 6,345,642 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 14.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.52 AU - 1.84 AU

Year: 1385 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,503,159 km

• M1: 184,155 km (0.051 R)
• M2: 828,473 km (0.096 R)
• M3: 1,523,654 km (0.084 R)
• M4: 2,072,230 km (0.098 R)
• M5: 3,016,940 km (0.08 R)
• M6: 3,613,537 km (0.077 R)
• M7: 4,089,707 km (0.075 R)
• M8: 4,627,511 km (0.089 R)
• M9: 6,171,211 km (0.089 R)
• M10: 6,984,425 km (0.093 R)
• M11: 7,511,309 km (0.092 R)
• M12: 8,915,734 km (0.06 R)
• M13: 9,826,037 km (0.117 R)
• M14: 10,387,777 km (0.101 R)
• M15: 11,288,655 km (0.115 R)
• M16: 12,053,848 km (0.044 R)
• M17: 13,486,098 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 13.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.42 AU - 5.6 AU

Year: 7130 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,503,159 km

• M1: 166,353 km (0.107 R)
• M2: 580,440 km (0.07 R)
• M3: 1,236,127 km (0.055 R)
• M4: 1,726,509 km (0.085 R)
• M5: 2,256,534 km (0.063 R)
• M6: 2,877,066 km (0.097 R)
• M7: 3,506,574 km (0.1 R)
• M8: 5,447,756 km (0.077 R)
• M9: 6,827,497 km (0.098 R)
• M10: 7,881,115 km (0.088 R)
• M11: 9,681,825 km (0.118 R)
• M12: 11,603,110 km (0.066 R)
• M13: 13,819,253 km (0.089 R)
• M14: 14,401,338 km (0.11 R)
• M15: 16,656,975 km (0.092 R)
• M16: 18,945,074 km (0.101 R)
• M17: 22,577,311 km (0.032 R)
• M18: 23,163,136 km (0.115 R)
• M19: 23,759,134 km (0.09 R)
• M20: 24,672,429 km (0.067 R)
• M21: 25,372,547 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 6.9

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.94 AU - 12.48 AU

Year: 20743 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,503,159 km

• M1: 87,216 km (0.114 R)
• M2: 540,647 km (0.092 R)
• M3: 1,000,810 km (0.1 R)
• M4: 1,331,122 km (0.09 R)
• M5: 1,612,665 km (0.093 R)
• M6: 4,158,671 km (0.108 R)
• M7: 4,943,910 km (0.083 R)
• M8: 8,243,291 km (0.116 R)
• M9: 8,606,216 km (0.092 R)
• M10: 10,402,438 km (0.085 R)
• M11: 12,981,804 km (0.115 R)
• M12: 14,049,933 km (0.087 R)
• M13: 16,360,023 km (0.061 R)
• M14: 16,686,146 km (0.093 R)
• M15: 18,822,853 km (0.1 R)
• M16: 20,375,828 km (0.064 R)
• M17: 24,895,928 km (0.048 R)
• M18: 25,327,368 km (0.094 R)
• M19: 28,842,021 km (0.087 R)
• M20: 31,776,682 km (0.102 R)
• M21: 33,708,589 km (0.119 R)
• M22: 46,315,800 km (0.116 R)
• M23: 48,963,084 km (0.113 R)
• M24: 49,810,705 km (0.1 R)
• M25: 52,060,059 km (0.11 R)
• M26: 57,695,560 km (0.081 R)
• M27: 63,925,564 km (0.073 R)
• M28: 72,543,598 km (0.093 R)
• M29: 73,423,533 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.8

Radius: 4.6

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.79 AU - 12.29 AU

Year: 23323 Days

Day: 20.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,503,159 km

• M1: 59,839 km (0.117 R)
• M2: 636,838 km (0.092 R)
• M3: 973,583 km (0.075 R)
• M4: 1,175,690 km (0.056 R)
• M5: 2,805,259 km (0.114 R)
• M6: 3,110,439 km (0.076 R)
• M7: 4,159,270 km (0.063 R)
• M8: 4,556,003 km (0.088 R)
• M9: 4,763,645 km (0.089 R)
• M10: 6,484,320 km (0.054 R)
• M11: 6,926,381 km (0.062 R)
• M12: 7,154,967 km (0.072 R)
• M13: 8,169,689 km (0.058 R)
• M14: 8,632,695 km (0.109 R)
• M15: 11,656,068 km (0.086 R)
• M16: 12,509,224 km (0.054 R)
• M17: 17,073,755 km (0.104 R)
• M18: 19,678,403 km (0.114 R)
• M19: 20,790,663 km (0.062 R)
• M20: 22,238,920 km (0.11 R)
• M21: 22,736,184 km (0.115 R)
• M22: 24,168,134 km (0.095 R)
• M23: 24,482,589 km (0.111 R)
• M24: 26,427,062 km (0.118 R)
• M25: 27,323,453 km (0.052 R)
• M26: 32,111,033 km (0.114 R)
• M27: 35,775,882 km (0.066 R)
• M28: 39,710,007 km (0.039 R)
• M29: 42,996,223 km (0.077 R)
• M30: 43,303,647 km (0.107 R)
• M31: 43,612,566 km (0.078 R)
• M32: 44,548,152 km (0.067 R)
• M33: 50,614,644 km (0.068 R)
• M34: 52,519,025 km (0.078 R)
• M35: 55,373,502 km (0.099 R)
• M36: 56,838,664 km (0.062 R)
• M37: 59,655,442 km (0.064 R)
• M38: 64,755,533 km (0.038 R)
• M39: 69,502,872 km (0.068 R)
• M40: 69,714,403 km (0.07 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: 395 - 12,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit