🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 12.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 279 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,117,605 km

• M1: 150,495 km (0.054 R)
• M2: 611,406 km (0.091 R)
• M3: 1,126,472 km (0.1 R)
• M4: 1,507,797 km (0.117 R)
• M5: 1,904,381 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 14

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.6 AU - 0.92 AU

Year: 466 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,117,605 km

• M1: 174,880 km (0.118 R)
• M2: 746,045 km (0.098 R)
• M3: 1,242,111 km (0.091 R)
• M4: 1,813,874 km (0.08 R)
• M5: 2,420,344 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.72 AU - 1.02 AU

Year: 570 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,117,605 km

• M1: 169,195 km (0.091 R)
• M2: 680,820 km (0.057 R)
• M3: 1,131,558 km (0.111 R)
• M4: 1,571,077 km (0.047 R)
• M5: 2,206,868 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 12.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.05 AU - 1.29 AU

Year: 890 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,117,605 km

• M1: 158,574 km (0.114 R)
• M2: 554,260 km (0.065 R)
• M3: 996,621 km (0.119 R)
• M4: 1,877,304 km (0.043 R)
• M5: 2,724,626 km (0.116 R)
• M6: 3,210,670 km (0.119 R)
• M7: 3,711,673 km (0.066 R)
• M8: 5,351,116 km (0.104 R)
• M9: 5,861,544 km (0.107 R)
• M10: 6,958,695 km (0.045 R)
• M11: 8,042,232 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 14.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.08 AU - 1.76 AU

Year: 1189 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,117,605 km

• M1: 182,958 km (0.102 R)
• M2: 664,215 km (0.087 R)
• M3: 2,059,364 km (0.045 R)
• M4: 2,733,003 km (0.087 R)
• M5: 3,229,818 km (0.115 R)
• M6: 4,510,525 km (0.12 R)
• M7: 5,343,636 km (0.114 R)
• M8: 6,298,968 km (0.071 R)
• M9: 8,522,591 km (0.041 R)
• M10: 8,979,762 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 10

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.16 AU - 2.68 AU

Year: 2646 Days

Day: 7.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,117,605 km

• M1: 124,316 km (0.054 R)
• M2: 706,401 km (0.077 R)
• M3: 1,149,660 km (0.102 R)
• M4: 1,510,191 km (0.086 R)
• M5: 2,048,294 km (0.073 R)
• M6: 4,719,065 km (0.113 R)
• M7: 5,920,037 km (0.112 R)
• M8: 6,337,415 km (0.096 R)
• M9: 7,425,290 km (0.114 R)
• M10: 7,795,096 km (0.112 R)
• M11: 10,070,480 km (0.093 R)
• M12: 14,351,223 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 8.5

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.3 AU - 2.9 AU

Year: 2947 Days

Day: 10.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,117,605 km

• M1: 106,065 km (0.072 R)
• M2: 435,479 km (0.085 R)
• M3: 754,572 km (0.114 R)
• M4: 1,232,387 km (0.075 R)
• M5: 1,658,891 km (0.077 R)
• M6: 2,004,761 km (0.109 R)
• M7: 3,157,413 km (0.095 R)
• M8: 3,475,458 km (0.101 R)
• M9: 4,067,716 km (0.113 R)
• M10: 4,773,369 km (0.057 R)
• M11: 5,117,743 km (0.087 R)
• M12: 5,426,214 km (0.119 R)
• M13: 5,719,725 km (0.088 R)
• M14: 6,080,256 km (0.118 R)
• M15: 7,350,192 km (0.108 R)
• M16: 7,810,355 km (0.088 R)
• M17: 8,643,915 km (0.102 R)
• M18: 9,269,234 km (0.108 R)
• M19: 9,767,544 km (0.12 R)
• M20: 10,243,415 km (0.057 R)
• M21: 10,651,518 km (0.093 R)
• M22: 11,413,570 km (0.091 R)
• M23: 12,211,525 km (0.086 R)
• M24: 12,485,588 km (0.092 R)
• M25: 14,571,880 km (0.08 R)
• M26: 16,158,216 km (0.052 R)
• M27: 16,936,723 km (0.06 R)
• M28: 19,733,156 km (0.049 R)
• M29: 21,011,470 km (0.077 R)
• M30: 22,754,584 km (0.088 R)
• M31: 23,239,880 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 12.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.14 AU - 5.2 AU

Year: 5986 Days

Day: 13.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,117,605 km

• M1: 153,039 km (0.095 R)
• M2: 809,474 km (0.109 R)
• M3: 1,270,535 km (0.09 R)
• M4: 1,895,854 km (0.112 R)
• M5: 2,543,762 km (0.051 R)
• M6: 3,430,429 km (0.037 R)
• M7: 4,284,333 km (0.116 R)
• M8: 4,677,925 km (0.068 R)
• M9: 5,300,851 km (0.09 R)
• M10: 5,950,405 km (0.071 R)
• M11: 6,353,422 km (0.111 R)
• M12: 8,434,328 km (0.05 R)
• M13: 8,907,057 km (0.117 R)
• M14: 10,350,377 km (0.053 R)
• M15: 11,020,576 km (0.093 R)
• M16: 15,290,698 km (0.1 R)
• M17: 15,885,349 km (0.053 R)
• M18: 16,271,611 km (0.114 R)
• M19: 16,834,548 km (0.096 R)
• M20: 17,468,693 km (0.113 R)
• M21: 18,118,696 km (0.079 R)
• M22: 20,101,765 km (0.028 R)
• M23: 20,554,149 km (0.103 R)
• M24: 21,952,141 km (0.034 R)
• M25: 22,709,406 km (0.095 R)
• M26: 23,985,775 km (0.109 R)
• M27: 24,715,363 km (0.097 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.8

Radius: 4.2

Gravity: 46.64 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.34 AU - 10.28 AU

Year: 16839 Days

Day: 20.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,117,605 km

• M1: 52,210 km (0.081 R)
• M2: 203,304 km (0.087 R)
• M3: 400,025 km (0.116 R)
• M4: 562,338 km (0.096 R)
• M5: 940,522 km (0.097 R)
• M6: 1,219,223 km (0.116 R)
• M7: 1,651,261 km (0.065 R)
• M8: 1,791,734 km (0.087 R)
• M9: 2,076,867 km (0.119 R)
• M10: 2,665,684 km (0.097 R)
• M11: 3,792,007 km (0.064 R)
• M12: 5,203,014 km (0.08 R)
• M13: 5,506,698 km (0.101 R)
• M14: 6,232,995 km (0.114 R)
• M15: 6,663,089 km (0.048 R)
• M16: 7,439,203 km (0.112 R)
• M17: 9,499,764 km (0.117 R)
• M18: 10,660,045 km (0.114 R)
• M19: 15,696,257 km (0.111 R)
• M20: 19,934,664 km (0.094 R)
• M21: 21,436,926 km (0.076 R)
• M22: 23,418,948 km (0.12 R)
• M23: 23,623,598 km (0.089 R)
• M24: 28,317,979 km (0.072 R)
• M25: 31,812,286 km (0.108 R)
• M26: 35,853,822 km (0.078 R)
• M27: 36,398,957 km (0.101 R)
• M28: 38,777,862 km (0.11 R)
• M29: 41,407,344 km (0.086 R)
• M30: 45,730,124 km (0.045 R)
• M31: 46,693,983 km (0.099 R)
• M32: 48,828,745 km (0.085 R)
• M33: 52,938,946 km (0.078 R)
• M34: 69,554,333 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit