🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 14.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.41 AU - 0.63 AU

Year: 264 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 58,172,377 km

• M1: 179,069 km (0.109 R)
• M2: 657,931 km (0.096 R)
• M3: 1,283,550 km (0.079 R)
• M4: 1,758,523 km (0.099 R)
• M5: 2,308,445 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 12.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.55 AU - 1.75 AU

Year: 1490 Days

Day: 10.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 107 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,172,377 km

• M1: 156,779 km (0.108 R)
• M2: 801,545 km (0.101 R)
• M3: 1,350,420 km (0.094 R)
• M4: 1,774,979 km (0.088 R)
• M5: 2,193,404 km (0.114 R)
• M6: 2,789,252 km (0.102 R)
• M7: 3,458,553 km (0.047 R)
• M8: 4,742,402 km (0.115 R)
• M9: 5,426,064 km (0.094 R)
• M10: 6,447,219 km (0.026 R)
• M11: 7,178,304 km (0.114 R)
• M12: 7,648,790 km (0.043 R)
• M13: 8,377,930 km (0.119 R)
• M14: 8,962,857 km (0.104 R)
• M15: 9,378,590 km (0.096 R)
• M16: 9,975,485 km (0.112 R)
• M17: 10,597,513 km (0.091 R)
• M18: 11,430,025 km (0.084 R)
• M19: 14,019,415 km (0.1 R)
• M20: 14,756,484 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 10.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.84 AU - 2.3 AU

Year: 2093 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,172,377 km

• M1: 135,536 km (0.091 R)
• M2: 480,060 km (0.074 R)
• M3: 892,650 km (0.054 R)
• M4: 1,240,615 km (0.119 R)
• M5: 1,618,200 km (0.107 R)
• M6: 2,569,194 km (0.074 R)
• M7: 3,126,745 km (0.084 R)
• M8: 4,505,888 km (0.048 R)
• M9: 4,856,096 km (0.05 R)
• M10: 5,562,049 km (0.113 R)
• M11: 6,608,336 km (0.049 R)
• M12: 7,781,034 km (0.086 R)
• M13: 9,121,880 km (0.101 R)
• M14: 9,649,063 km (0.116 R)
• M15: 10,308,340 km (0.093 R)
• M16: 11,273,546 km (0.118 R)
• M17: 13,473,083 km (0.119 R)
• M18: 13,880,887 km (0.1 R)
• M19: 16,146,248 km (0.072 R)
• M20: 16,814,053 km (0.116 R)
• M21: 17,715,081 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.2

Radius: 9.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.14 AU - 5.12 AU

Year: 5900 Days

Day: 9.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,172,377 km

• M1: 119,529 km (0.118 R)
• M2: 437,424 km (0.117 R)
• M3: 925,861 km (0.084 R)
• M4: 1,426,266 km (0.115 R)
• M5: 2,228,559 km (0.079 R)
• M6: 2,630,679 km (0.092 R)
• M7: 3,099,369 km (0.1 R)
• M8: 3,602,616 km (0.058 R)
• M9: 5,499,517 km (0.119 R)
• M10: 5,918,241 km (0.073 R)
• M11: 7,204,933 km (0.119 R)
• M12: 8,019,194 km (0.107 R)
• M13: 8,969,140 km (0.094 R)
• M14: 9,353,756 km (0.086 R)
• M15: 10,702,232 km (0.112 R)
• M16: 14,189,508 km (0.088 R)
• M17: 15,521,078 km (0.048 R)
• M18: 16,189,033 km (0.093 R)
• M19: 18,185,865 km (0.083 R)
• M20: 19,498,138 km (0.091 R)
• M21: 20,473,366 km (0.08 R)
• M22: 22,450,601 km (0.032 R)
• M23: 23,449,317 km (0.068 R)
• M24: 23,813,139 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.8

Radius: 5.8

Gravity: 23.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.53 AU - 6.59 AU

Year: 10486 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,172,377 km

• M1: 77,492 km (0.087 R)
• M2: 606,769 km (0.099 R)
• M3: 1,145,471 km (0.033 R)
• M4: 1,479,523 km (0.086 R)
• M5: 2,361,552 km (0.064 R)
• M6: 3,228,621 km (0.096 R)
• M7: 5,743,960 km (0.103 R)
• M8: 6,958,395 km (0.079 R)
• M9: 7,286,912 km (0.108 R)
• M10: 8,752,523 km (0.083 R)
• M11: 10,404,233 km (0.088 R)
• M12: 11,901,857 km (0.084 R)
• M13: 13,600,990 km (0.117 R)
• M14: 14,774,884 km (0.106 R)
• M15: 21,070,112 km (0.09 R)
• M16: 27,094,718 km (0.079 R)
• M17: 29,051,159 km (0.105 R)
• M18: 30,551,625 km (0.048 R)
• M19: 42,121,824 km (0.087 R)
• M20: 44,740,534 km (0.108 R)
• M21: 45,447,235 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.2

Radius: 7.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.48 AU - 7.32 AU

Year: 11381 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,172,377 km

• M1: 95,892 km (0.111 R)
• M2: 362,476 km (0.085 R)
• M3: 670,049 km (0.108 R)
• M4: 1,206,507 km (0.111 R)
• M5: 1,631,963 km (0.095 R)
• M6: 4,863,726 km (0.113 R)
• M7: 5,939,933 km (0.081 R)
• M8: 7,956,213 km (0.102 R)
• M9: 8,677,724 km (0.105 R)
• M10: 11,474,007 km (0.108 R)

Asteroid Belt

Center: 6.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.5

Radius: 7.8

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.48 AU - 8.88 AU

Year: 13524 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,172,377 km

• M1: 96,939 km (0.101 R)
• M2: 387,458 km (0.089 R)
• M3: 749,785 km (0.094 R)
• M4: 1,371,812 km (0.112 R)
• M5: 1,982,172 km (0.095 R)
• M6: 2,897,860 km (0.111 R)
• M7: 3,926,495 km (0.115 R)
• M8: 5,460,023 km (0.112 R)
• M9: 6,399,947 km (0.093 R)
• M10: 8,405,007 km (0.104 R)
• M11: 8,990,084 km (0.048 R)
• M12: 10,795,581 km (0.118 R)
• M13: 12,893,840 km (0.071 R)
• M14: 14,967,117 km (0.093 R)
• M15: 16,869,404 km (0.099 R)
• M16: 18,763,612 km (0.085 R)
• M17: 19,092,428 km (0.092 R)
• M18: 21,683,314 km (0.106 R)
• M19: 25,691,490 km (0.119 R)
• M20: 28,730,421 km (0.084 R)
• M21: 29,387,754 km (0.026 R)
• M22: 30,392,603 km (0.064 R)
• M23: 36,395,666 km (0.095 R)
• M24: 37,294,450 km (0.028 R)
• M25: 47,567,785 km (0.101 R)
• M26: 48,796,731 km (0.089 R)
• M27: 52,123,339 km (0.1 R)
• M28: 52,610,579 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit