🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 12.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.71 AU - 0.71 AU

Year: 399 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,712,717 km

• M1: 155,432 km (0.104 R)
• M2: 665,711 km (0.07 R)
• M3: 1,260,212 km (0.077 R)
• M4: 1,963,771 km (0.111 R)
• M5: 2,401,794 km (0.095 R)
• M6: 2,801,370 km (0.027 R)
• M7: 3,408,139 km (0.095 R)
• M8: 4,087,911 km (0.116 R)
• M9: 4,826,027 km (0.082 R)
• M10: 5,452,992 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 13.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.8 AU - 0.84 AU

Year: 495 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,712,717 km

• M1: 172,935 km (0.07 R)
• M2: 609,911 km (0.112 R)
• M3: 1,347,727 km (0.037 R)
• M4: 1,995,336 km (0.1 R)
• M5: 2,769,057 km (0.101 R)
• M6: 3,336,781 km (0.058 R)
• M7: 4,312,757 km (0.107 R)
• M8: 5,827,286 km (0.081 R)
• M9: 6,313,928 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 8.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.82 AU - 0.88 AU

Year: 523 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,712,717 km

• M1: 109,506 km (0.098 R)
• M2: 435,180 km (0.099 R)
• M3: 764,744 km (0.116 R)
• M4: 1,066,782 km (0.072 R)
• M5: 1,345,782 km (0.111 R)
• M6: 1,633,010 km (0.109 R)
• M7: 2,308,146 km (0.116 R)
• M8: 2,695,305 km (0.094 R)
• M9: 2,998,091 km (0.055 R)
• M10: 3,660,660 km (0.119 R)
• M11: 4,255,611 km (0.088 R)
• M12: 5,061,943 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 8.1

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.94 AU - 2.14 AU

Year: 1943 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,712,717 km

• M1: 100,679 km (0.113 R)
• M2: 369,507 km (0.085 R)
• M3: 734,376 km (0.118 R)
• M4: 1,004,550 km (0.095 R)
• M5: 1,325,886 km (0.091 R)
• M6: 1,618,350 km (0.094 R)
• M7: 2,031,240 km (0.051 R)
• M8: 2,360,804 km (0.114 R)
• M9: 2,631,277 km (0.111 R)
• M10: 3,189,127 km (0.118 R)
• M11: 3,771,811 km (0.1 R)
• M12: 4,291,215 km (0.118 R)
• M13: 4,776,510 km (0.066 R)
• M14: 5,127,168 km (0.084 R)
• M15: 6,067,390 km (0.101 R)
• M16: 6,883,297 km (0.078 R)
• M17: 7,197,453 km (0.097 R)
• M18: 7,576,085 km (0.073 R)
• M19: 9,351,662 km (0.089 R)
• M20: 9,705,012 km (0.116 R)
• M21: 10,506,857 km (0.06 R)
• M22: 11,243,926 km (0.116 R)
• M23: 13,868,321 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 13

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.28 AU - 3.7 AU

Year: 4348 Days

Day: 6.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,712,717 km

• M1: 162,314 km (0.094 R)
• M2: 606,919 km (0.108 R)
• M3: 1,113,008 km (0.027 R)
• M4: 2,023,162 km (0.064 R)
• M5: 3,324,214 km (0.098 R)
• M6: 4,315,450 km (0.038 R)
• M7: 4,918,329 km (0.097 R)
• M8: 5,771,635 km (0.083 R)
• M9: 6,234,042 km (0.084 R)
• M10: 7,135,818 km (0.083 R)
• M11: 8,337,688 km (0.079 R)
• M12: 10,620,701 km (0.113 R)
• M13: 11,496,596 km (0.112 R)
• M14: 12,231,720 km (0.059 R)
• M15: 13,542,946 km (0.101 R)
• M16: 15,544,416 km (0.101 R)
• M17: 16,558,240 km (0.066 R)
• M18: 18,099,996 km (0.049 R)
• M19: 19,735,549 km (0.116 R)
• M20: 20,722,895 km (0.038 R)
• M21: 23,371,376 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.6

Radius: 7.8

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.13 AU - 9.83 AU

Year: 16467 Days

Day: 20.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,712,717 km

• M1: 96,939 km (0.117 R)
• M2: 441,314 km (0.088 R)
• M3: 698,772 km (0.114 R)
• M4: 967,898 km (0.04 R)
• M5: 1,497,774 km (0.049 R)
• M6: 3,390,037 km (0.111 R)
• M7: 4,876,591 km (0.074 R)
• M8: 6,974,402 km (0.094 R)
• M9: 7,758,295 km (0.074 R)
• M10: 9,337,151 km (0.116 R)
• M11: 10,288,444 km (0.111 R)
• M12: 11,426,585 km (0.093 R)
• M13: 12,058,187 km (0.077 R)
• M14: 12,317,141 km (0.102 R)
• M15: 14,236,182 km (0.115 R)
• M16: 16,110,793 km (0.115 R)
• M17: 16,663,856 km (0.088 R)
• M18: 18,742,818 km (0.103 R)
• M19: 19,178,447 km (0.064 R)
• M20: 21,458,767 km (0.075 R)
• M21: 22,419,335 km (0.11 R)
• M22: 23,812,091 km (0.081 R)
• M23: 27,099,505 km (0.11 R)
• M24: 27,994,399 km (0.106 R)
• M25: 29,140,768 km (0.088 R)
• M26: 32,516,593 km (0.067 R)
• M27: 33,019,242 km (0.091 R)
• M28: 33,527,127 km (0.081 R)
• M29: 40,033,288 km (0.094 R)
• M30: 45,431,377 km (0.094 R)
• M31: 48,958,147 km (0.077 R)
• M32: 50,284,631 km (0.077 R)
• M33: 50,956,775 km (0.119 R)
• M34: 53,530,756 km (0.087 R)
• M35: 53,880,366 km (0.047 R)
• M36: 62,929,541 km (0.095 R)
• M37: 63,710,143 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.5

Radius: 7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.24 AU - 12.02 AU

Year: 19928 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,712,717 km

• M1: 568,472 km (0.081 R)
• M2: 1,178,233 km (0.094 R)
• M3: 1,698,085 km (0.094 R)
• M4: 1,942,229 km (0.105 R)
• M5: 4,265,484 km (0.09 R)
• M6: 4,692,736 km (0.112 R)
• M7: 6,081,453 km (0.084 R)
• M8: 8,237,906 km (0.085 R)
• M9: 10,006,751 km (0.117 R)
• M10: 10,761,024 km (0.117 R)
• M11: 12,811,861 km (0.109 R)
• M12: 19,193,257 km (0.099 R)
• M13: 22,028,586 km (0.068 R)
• M14: 22,263,754 km (0.115 R)
• M15: 23,220,881 km (0.051 R)
• M16: 33,102,418 km (0.102 R)
• M17: 34,348,270 km (0.118 R)
• M18: 35,089,228 km (0.088 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: 226 - 17,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit