🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.3

Radius: 8.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 262 Days

Day: 6.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,805,991 km

• M1: 110,702 km (0.098 R)
• M2: 455,974 km (0.118 R)
• M3: 742,903 km (0.093 R)
• M4: 1,346,530 km (0.108 R)
• M5: 1,859,801 km (0.114 R)
• M6: 2,432,162 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.6

Radius: 9.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.58 AU - 0.58 AU

Year: 300 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,805,991 km

• M1: 115,639 km (0.088 R)
• M2: 424,559 km (0.109 R)
• M3: 818,600 km (0.064 R)
• M4: 1,225,356 km (0.072 R)
• M5: 1,598,603 km (0.092 R)
• M6: 1,998,328 km (0.105 R)
• M7: 2,415,856 km (0.064 R)
• M8: 2,936,307 km (0.095 R)
• M9: 3,297,137 km (0.092 R)
• M10: 3,602,766 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 11.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.64 AU - 0.88 AU

Year: 449 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,805,991 km

• M1: 145,708 km (0.081 R)
• M2: 971,489 km (0.08 R)
• M3: 1,348,326 km (0.118 R)
• M4: 2,124,439 km (0.034 R)
• M5: 2,844,903 km (0.112 R)
• M6: 3,425,941 km (0.089 R)
• M7: 3,961,352 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 11.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.21 AU - 3.59 AU

Year: 3350 Days

Day: 8.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,805,991 km

• M1: 146,905 km (0.07 R)
• M2: 534,214 km (0.075 R)
• M3: 971,339 km (0.119 R)
• M4: 1,488,798 km (0.092 R)
• M5: 2,046,648 km (0.11 R)
• M6: 2,725,524 km (0.06 R)
• M7: 3,263,777 km (0.095 R)
• M8: 4,339,685 km (0.086 R)
• M9: 6,858,015 km (0.057 R)
• M10: 8,713,478 km (0.096 R)
• M11: 10,803,958 km (0.107 R)
• M12: 12,371,295 km (0.049 R)
• M13: 14,609,578 km (0.045 R)
• M14: 17,105,769 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.2

Radius: 4.9

Gravity: 28.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.77 AU - 6.69 AU

Year: 10547 Days

Day: 22.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,805,991 km

• M1: 61,485 km (0.117 R)
• M2: 348,713 km (0.111 R)
• M3: 586,274 km (0.099 R)
• M4: 813,513 km (0.028 R)
• M5: 1,419,983 km (0.119 R)
• M6: 1,983,219 km (0.119 R)
• M7: 2,324,901 km (0.099 R)
• M8: 2,747,066 km (0.11 R)
• M9: 2,920,749 km (0.12 R)
• M10: 3,148,287 km (0.086 R)
• M11: 4,206,991 km (0.117 R)
• M12: 4,863,576 km (0.094 R)
• M13: 6,761,375 km (0.1 R)
• M14: 6,919,051 km (0.094 R)
• M15: 9,343,733 km (0.106 R)
• M16: 10,091,872 km (0.038 R)
• M17: 10,665,431 km (0.113 R)
• M18: 15,644,048 km (0.082 R)
• M19: 17,057,748 km (0.08 R)
• M20: 17,795,564 km (0.103 R)
• M21: 18,400,987 km (0.116 R)
• M22: 21,465,200 km (0.072 R)
• M23: 22,324,640 km (0.095 R)
• M24: 25,609,061 km (0.102 R)
• M25: 27,867,839 km (0.099 R)
• M26: 30,256,020 km (0.071 R)
• M27: 33,002,637 km (0.113 R)
• M28: 36,271,201 km (0.047 R)
• M29: 37,365,958 km (0.09 R)
• M30: 38,859,692 km (0.029 R)
• M31: 39,112,363 km (0.098 R)
• M32: 40,912,474 km (0.092 R)
• M33: 45,372,735 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.5

Radius: 8

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.67 AU - 7.27 AU

Year: 11162 Days

Day: 16.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,805,991 km

• M1: 99,483 km (0.119 R)
• M2: 402,717 km (0.04 R)
• M3: 1,239,718 km (0.099 R)
• M4: 2,993,005 km (0.068 R)
• M5: 3,271,257 km (0.105 R)
• M6: 4,269,374 km (0.074 R)
• M7: 5,457,330 km (0.114 R)
• M8: 7,011,503 km (0.06 R)
• M9: 11,351,337 km (0.113 R)
• M10: 13,536,812 km (0.076 R)
• M11: 14,302,155 km (0.077 R)
• M12: 15,918,709 km (0.112 R)
• M13: 18,799,516 km (0.113 R)
• M14: 27,535,582 km (0.11 R)
• M15: 31,324,597 km (0.049 R)
• M16: 39,660,041 km (0.086 R)
• M17: 45,029,408 km (0.116 R)
• M18: 48,179,640 km (0.035 R)
• M19: 49,808,461 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.3

Radius: 3.6

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.65 AU - 7.75 AU

Year: 14492 Days

Day: 21.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,805,991 km

• M1: 44,730 km (0.044 R)
• M2: 371,751 km (0.116 R)
• M3: 729,140 km (0.098 R)
• M4: 867,817 km (0.066 R)
• M5: 983,456 km (0.1 R)
• M6: 1,318,705 km (0.03 R)
• M7: 1,459,178 km (0.088 R)
• M8: 1,815,969 km (0.067 R)
• M9: 2,056,522 km (0.118 R)
• M10: 2,409,723 km (0.1 R)
• M11: 2,581,311 km (0.113 R)
• M12: 3,967,485 km (0.118 R)
• M13: 4,656,533 km (0.057 R)
• M14: 5,262,703 km (0.03 R)
• M15: 7,043,367 km (0.114 R)
• M16: 9,052,167 km (0.05 R)
• M17: 9,373,803 km (0.09 R)
• M18: 11,307,056 km (0.1 R)
• M19: 13,789,034 km (0.055 R)
• M20: 14,092,269 km (0.088 R)
• M21: 17,023,789 km (0.118 R)
• M22: 18,594,567 km (0.045 R)
• M23: 19,414,961 km (0.066 R)
• M24: 25,480,108 km (0.104 R)
• M25: 26,120,536 km (0.107 R)
• M26: 26,584,589 km (0.03 R)
• M27: 29,484,394 km (0.11 R)
• M28: 30,190,047 km (0.103 R)
• M29: 30,907,070 km (0.103 R)
• M30: 34,997,823 km (0.108 R)
• M31: 38,352,107 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: 447 - 14,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit