🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 8.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.22 AU - 1.24 AU

Year: 910 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,817,906 km

• M1: 102,026 km (0.073 R)
• M2: 492,476 km (0.098 R)
• M3: 750,682 km (0.076 R)
• M4: 1,031,477 km (0.113 R)
• M5: 1,326,484 km (0.069 R)
• M6: 1,996,084 km (0.091 R)
• M7: 2,322,657 km (0.036 R)
• M8: 2,661,795 km (0.074 R)
• M9: 3,058,977 km (0.104 R)
• M10: 3,318,679 km (0.12 R)
• M11: 5,961,625 km (0.091 R)
• M12: 7,126,244 km (0.052 R)
• M13: 7,942,301 km (0.084 R)
• M14: 8,613,247 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 8.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.39 AU - 1.43 AU

Year: 1116 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,817,906 km

• M1: 106,214 km (0.096 R)
• M2: 545,434 km (0.111 R)
• M3: 957,576 km (0.076 R)
• M4: 1,857,706 km (0.1 R)
• M5: 2,587,594 km (0.079 R)
• M6: 3,331,545 km (0.113 R)
• M7: 4,519,501 km (0.094 R)
• M8: 6,337,863 km (0.115 R)
• M9: 6,831,836 km (0.096 R)
• M10: 7,099,616 km (0.083 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 10.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.53 AU - 5.11 AU

Year: 5988 Days

Day: 10.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,817,906 km

• M1: 134,339 km (0.114 R)
• M2: 865,723 km (0.079 R)
• M3: 1,694,794 km (0.044 R)
• M4: 2,252,495 km (0.047 R)
• M5: 2,603,003 km (0.104 R)
• M6: 3,010,358 km (0.06 R)
• M7: 5,355,005 km (0.114 R)
• M8: 6,525,758 km (0.061 R)
• M9: 8,887,460 km (0.111 R)
• M10: 9,910,111 km (0.085 R)
• M11: 11,009,506 km (0.11 R)
• M12: 12,241,444 km (0.102 R)
• M13: 12,671,987 km (0.117 R)
• M14: 15,038,775 km (0.085 R)
• M15: 16,749,576 km (0.065 R)
• M16: 19,083,901 km (0.094 R)
• M17: 20,254,205 km (0.081 R)
• M18: 22,576,563 km (0.12 R)
• M19: 27,468,413 km (0.096 R)
• M20: 28,864,311 km (0.081 R)
• M21: 29,340,032 km (0.104 R)
• M22: 30,503,006 km (0.096 R)
• M23: 31,696,348 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.8

Radius: 3.5

Gravity: 60.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.42 AU - 10.96 AU

Year: 18578 Days

Day: 24.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,817,906 km

• M1: 43,982 km (0.086 R)
• M2: 153,637 km (0.097 R)
• M3: 408,552 km (0.108 R)
• M4: 537,356 km (0.088 R)
• M5: 721,959 km (0.112 R)
• M6: 845,677 km (0.06 R)
• M7: 959,521 km (0.108 R)
• M8: 1,555,519 km (0.101 R)
• M9: 2,214,796 km (0.113 R)
• M10: 2,455,799 km (0.05 R)
• M11: 5,090,516 km (0.055 R)
• M12: 5,316,409 km (0.03 R)
• M13: 5,951,751 km (0.12 R)
• M14: 6,591,881 km (0.053 R)
• M15: 7,135,968 km (0.115 R)
• M16: 8,261,692 km (0.043 R)
• M17: 12,272,561 km (0.048 R)
• M18: 15,073,781 km (0.079 R)
• M19: 17,328,819 km (0.119 R)
• M20: 19,983,732 km (0.056 R)
• M21: 20,169,832 km (0.117 R)
• M22: 22,493,685 km (0.103 R)
• M23: 24,349,297 km (0.117 R)
• M24: 26,082,239 km (0.1 R)
• M25: 31,268,049 km (0.084 R)
• M26: 33,312,155 km (0.065 R)
• M27: 33,442,903 km (0.109 R)
• M28: 41,618,576 km (0.083 R)
• M29: 51,377,893 km (0.115 R)
• M30: 51,727,054 km (0.116 R)
• M31: 56,783,612 km (0.106 R)
• M32: 59,815,811 km (0.107 R)
• M33: 70,844,016 km (0.111 R)
• M34: 71,493,570 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 5.4

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.49 AU - 12.65 AU

Year: 22916 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,817,906 km

• M1: 106,514 km (0.11 R)
• M2: 1,511,686 km (0.041 R)
• M3: 2,223,473 km (0.082 R)
• M4: 3,137,367 km (0.087 R)
• M5: 5,128,065 km (0.107 R)
• M6: 5,592,567 km (0.11 R)
• M7: 5,794,225 km (0.112 R)
• M8: 6,739,683 km (0.111 R)
• M9: 10,921,243 km (0.069 R)
• M10: 17,063,283 km (0.115 R)
• M11: 17,317,300 km (0.103 R)
• M12: 23,047,796 km (0.035 R)
• M13: 26,167,660 km (0.085 R)
• M14: 29,557,846 km (0.064 R)
• M15: 36,911,180 km (0.074 R)
• M16: 43,793,879 km (0.094 R)
• M17: 45,720,251 km (0.063 R)
• M18: 49,226,376 km (0.062 R)
• M19: 53,447,729 km (0.108 R)
• M20: 74,087,897 km (0.092 R)
• M21: 74,312,892 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 17,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit