🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.9

Radius: 11.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.7 AU - 1.06 AU

Year: 560 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,070,903 km

• M1: 147,952 km (0.059 R)
• M2: 571,314 km (0.071 R)
• M3: 1,358,947 km (0.094 R)
• M4: 1,819,409 km (0.113 R)
• M5: 2,201,183 km (0.084 R)
• M6: 2,729,114 km (0.049 R)
• M7: 3,510,164 km (0.1 R)
• M8: 3,960,454 km (0.046 R)
• M9: 4,434,679 km (0.089 R)
• M10: 4,807,477 km (0.118 R)
• M11: 5,249,988 km (0.106 R)
• M12: 5,667,964 km (0.087 R)
• M13: 6,090,129 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.6

Radius: 11.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.94 AU - 1.08 AU

Year: 688 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,070,903 km

• M1: 140,323 km (0.076 R)
• M2: 515,065 km (0.086 R)
• M3: 1,001,857 km (0.077 R)
• M4: 1,507,797 km (0.053 R)
• M5: 2,026,004 km (0.032 R)
• M6: 2,718,343 km (0.044 R)
• M7: 3,342,764 km (0.068 R)
• M8: 3,732,916 km (0.098 R)
• M9: 4,231,974 km (0.12 R)
• M10: 4,896,338 km (0.119 R)
• M11: 5,571,473 km (0.119 R)
• M12: 5,961,625 km (0.103 R)
• M13: 6,710,212 km (0.114 R)
• M14: 7,450,423 km (0.043 R)
• M15: 7,876,777 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34

Radius: 4.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.2 AU - 8.28 AU

Year: 13213 Days

Day: 17.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,070,903 km

• M1: 135,087 km (0.103 R)
• M2: 302,188 km (0.037 R)
• M3: 993,180 km (0.107 R)
• M4: 2,574,280 km (0.073 R)
• M5: 3,671,431 km (0.045 R)
• M6: 4,055,748 km (0.102 R)
• M7: 5,294,568 km (0.115 R)
• M8: 9,051,569 km (0.086 R)
• M9: 9,902,631 km (0.118 R)
• M10: 10,446,120 km (0.112 R)
• M11: 14,374,111 km (0.094 R)
• M12: 14,769,050 km (0.119 R)
• M13: 15,323,908 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.3

Radius: 5.7

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.45 AU - 9.01 AU

Year: 14577 Days

Day: 16.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,070,903 km

• M1: 75,397 km (0.1 R)
• M2: 414,087 km (0.092 R)
• M3: 770,579 km (0.099 R)
• M4: 1,568,085 km (0.093 R)
• M5: 2,732,106 km (0.087 R)
• M6: 3,216,354 km (0.114 R)
• M7: 4,556,751 km (0.051 R)
• M8: 4,857,742 km (0.074 R)
• M9: 5,076,155 km (0.101 R)
• M10: 5,399,735 km (0.115 R)
• M11: 11,823,169 km (0.047 R)
• M12: 13,583,187 km (0.085 R)
• M13: 14,461,477 km (0.057 R)
• M14: 16,610,001 km (0.115 R)
• M15: 18,732,945 km (0.117 R)
• M16: 21,779,655 km (0.1 R)
• M17: 22,633,111 km (0.104 R)
• M18: 23,068,141 km (0.111 R)
• M19: 23,508,707 km (0.087 R)
• M20: 31,020,465 km (0.084 R)
• M21: 35,605,640 km (0.119 R)
• M22: 36,075,826 km (0.112 R)
• M23: 36,669,280 km (0.065 R)
• M24: 37,632,242 km (0.093 R)
• M25: 38,242,751 km (0.108 R)
• M26: 38,488,690 km (0.1 R)
• M27: 38,859,692 km (0.091 R)
• M28: 39,734,541 km (0.103 R)
• M29: 41,653,433 km (0.086 R)
• M30: 44,307,000 km (0.074 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: 380 - 17,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit