🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.9

Radius: 11.1

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.69 AU - 0.71 AU

Year: 384 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,709,594 km

• M1: 140,472 km (0.101 R)
• M2: 707,748 km (0.081 R)
• M3: 1,065,735 km (0.085 R)
• M4: 1,576,462 km (0.092 R)
• M5: 2,282,714 km (0.094 R)
• M6: 3,120,911 km (0.11 R)
• M7: 3,531,407 km (0.041 R)
• M8: 3,938,164 km (0.102 R)
• M9: 4,490,778 km (0.046 R)
• M10: 5,173,693 km (0.05 R)
• M11: 5,599,000 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 13.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.66 AU - 0.78 AU

Year: 401 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,709,594 km

• M1: 164,109 km (0.116 R)
• M2: 730,935 km (0.086 R)
• M3: 1,526,497 km (0.083 R)
• M4: 2,006,107 km (0.097 R)
• M5: 2,512,945 km (0.069 R)
• M6: 3,073,339 km (0.031 R)
• M7: 3,527,219 km (0.083 R)
• M8: 4,246,485 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 12.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.86 AU - 2.32 AU

Year: 1982 Days

Day: 9.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,709,594 km

• M1: 150,495 km (0.074 R)
• M2: 1,102,088 km (0.118 R)
• M3: 1,665,174 km (0.116 R)
• M4: 2,142,690 km (0.101 R)
• M5: 2,638,757 km (0.056 R)
• M6: 3,827,312 km (0.082 R)
• M7: 4,542,240 km (0.114 R)
• M8: 5,680,830 km (0.109 R)
• M9: 7,057,728 km (0.091 R)
• M10: 7,582,966 km (0.077 R)
• M11: 8,102,669 km (0.095 R)
• M12: 8,777,505 km (0.041 R)
• M13: 9,770,686 km (0.118 R)
• M14: 10,685,776 km (0.099 R)
• M15: 11,300,773 km (0.085 R)
• M16: 12,771,170 km (0.11 R)
• M17: 13,332,312 km (0.091 R)
• M18: 14,925,380 km (0.065 R)
• M19: 15,499,686 km (0.12 R)
• M20: 17,785,840 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.3

Radius: 12.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.3 AU - 3.92 AU

Year: 4500 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,709,594 km

• M1: 153,039 km (0.088 R)
• M2: 660,624 km (0.105 R)
• M3: 1,286,242 km (0.044 R)
• M4: 2,963,384 km (0.087 R)
• M5: 5,635,651 km (0.066 R)
• M6: 6,302,558 km (0.025 R)
• M7: 6,756,438 km (0.029 R)
• M8: 8,284,431 km (0.109 R)
• M9: 10,338,858 km (0.117 R)
• M10: 11,672,823 km (0.104 R)
• M11: 13,672,797 km (0.119 R)
• M12: 16,100,172 km (0.118 R)
• M13: 16,575,294 km (0.087 R)
• M14: 18,976,340 km (0.057 R)
• M15: 20,290,558 km (0.116 R)
• M16: 20,721,250 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 11.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.67 AU - 6.69 AU

Year: 8880 Days

Day: 14.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 80,709,594 km

• M1: 143,913 km (0.108 R)
• M2: 723,605 km (0.031 R)
• M3: 1,201,869 km (0.096 R)
• M4: 1,663,229 km (0.048 R)
• M5: 2,242,173 km (0.116 R)
• M6: 4,071,156 km (0.055 R)
• M7: 6,108,231 km (0.118 R)
• M8: 6,930,720 km (0.119 R)
• M9: 7,409,732 km (0.081 R)
• M10: 7,910,735 km (0.114 R)
• M11: 9,358,095 km (0.062 R)
• M12: 9,993,886 km (0.09 R)
• M13: 10,399,446 km (0.065 R)
• M14: 10,868,734 km (0.116 R)
• M15: 11,352,085 km (0.108 R)
• M16: 11,905,896 km (0.103 R)
• M17: 12,770,572 km (0.107 R)
• M18: 13,800,404 km (0.107 R)
• M19: 15,347,694 km (0.049 R)
• M20: 17,513,423 km (0.109 R)
• M21: 18,555,372 km (0.045 R)
• M22: 19,091,531 km (0.074 R)
• M23: 20,762,539 km (0.099 R)
• M24: 23,316,025 km (0.102 R)
• M25: 26,358,995 km (0.118 R)
• M26: 27,429,518 km (0.112 R)
• M27: 32,663,797 km (0.064 R)
• M28: 35,750,002 km (0.113 R)
• M29: 42,100,581 km (0.119 R)
• M30: 42,495,968 km (0.103 R)
• M31: 44,238,185 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.3

Radius: 6.6

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.11 AU - 11.21 AU

Year: 22832 Days

Day: 16.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,709,594 km

• M1: 82,279 km (0.074 R)
• M2: 370,853 km (0.117 R)
• M3: 652,696 km (0.096 R)
• M4: 952,340 km (0.027 R)
• M5: 1,499,120 km (0.061 R)
• M6: 1,814,323 km (0.073 R)
• M7: 2,748,861 km (0.107 R)
• M8: 3,598,577 km (0.119 R)
• M9: 4,333,850 km (0.101 R)
• M10: 4,719,214 km (0.042 R)
• M11: 5,679,782 km (0.106 R)
• M12: 6,903,493 km (0.099 R)
• M13: 7,676,914 km (0.102 R)
• M14: 8,293,856 km (0.119 R)
• M15: 8,998,910 km (0.089 R)
• M16: 9,920,583 km (0.09 R)
• M17: 14,935,253 km (0.09 R)
• M18: 16,473,418 km (0.111 R)
• M19: 17,151,695 km (0.101 R)
• M20: 18,293,127 km (0.095 R)
• M21: 19,672,270 km (0.107 R)
• M22: 20,435,368 km (0.115 R)
• M23: 20,824,323 km (0.03 R)
• M24: 29,430,090 km (0.113 R)
• M25: 30,301,647 km (0.097 R)
• M26: 30,934,745 km (0.081 R)
• M27: 32,622,060 km (0.099 R)
• M28: 33,019,840 km (0.092 R)
• M29: 36,320,568 km (0.112 R)
• M30: 38,935,688 km (0.112 R)
• M31: 39,233,837 km (0.117 R)
• M32: 41,054,592 km (0.111 R)
• M33: 42,299,247 km (0.115 R)
• M34: 58,663,758 km (0.119 R)
• M35: 62,050,354 km (0.104 R)
• M36: 62,865,812 km (0.107 R)
• M37: 73,896,411 km (0.109 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: 193 - 19,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit