🌌 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: 478.6

Radius: 13.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.64 AU - 0.76 AU

Year: 412 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,597,715 km

• M1: 201,359 km (0.086 R)
• M2: 688,001 km (0.109 R)
• M3: 1,128,566 km (0.1 R)
• M4: 1,646,025 km (0.062 R)
• M5: 2,173,807 km (0.108 R)
• M6: 2,756,790 km (0.111 R)
• M7: 3,637,622 km (0.082 R)
• M8: 4,601,930 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 13.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.81 AU - 1.31 AU

Year: 767 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 134.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,597,715 km

• M1: 170,392 km (0.08 R)
• M2: 635,641 km (0.066 R)
• M3: 1,692,251 km (0.05 R)
• M4: 2,241,574 km (0.091 R)
• M5: 2,816,330 km (0.11 R)
• M6: 3,278,587 km (0.065 R)
• M7: 3,735,459 km (0.064 R)
• M8: 4,234,966 km (0.111 R)
• M9: 4,696,176 km (0.068 R)
• M10: 5,191,046 km (0.077 R)
• M11: 6,067,540 km (0.087 R)
• M12: 7,553,346 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 14.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.9 AU - 5.1 AU

Year: 6710 Days

Day: 14.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,597,715 km

• M1: 185,651 km (0.05 R)
• M2: 702,212 km (0.085 R)
• M3: 1,206,208 km (0.104 R)
• M4: 1,674,449 km (0.039 R)
• M5: 2,316,373 km (0.086 R)
• M6: 4,406,555 km (0.091 R)
• M7: 4,915,936 km (0.083 R)
• M8: 5,585,386 km (0.11 R)
• M9: 6,381,696 km (0.119 R)
• M10: 7,435,912 km (0.103 R)
• M11: 7,927,640 km (0.053 R)
• M12: 9,061,143 km (0.113 R)
• M13: 9,535,069 km (0.099 R)
• M14: 11,203,534 km (0.092 R)
• M15: 11,851,592 km (0.108 R)
• M16: 12,314,747 km (0.097 R)
• M17: 13,387,663 km (0.057 R)
• M18: 14,993,447 km (0.112 R)
• M19: 17,771,479 km (0.11 R)
• M20: 19,852,086 km (0.079 R)
• M21: 20,728,281 km (0.107 R)
• M22: 22,245,802 km (0.1 R)
• M23: 24,909,841 km (0.12 R)
• M24: 26,188,603 km (0.117 R)
• M25: 27,331,681 km (0.093 R)
• M26: 27,961,039 km (0.112 R)
• M27: 29,248,478 km (0.104 R)
• M28: 31,547,049 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 3.8

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.69 AU - 6.69 AU

Year: 9541 Days

Day: 22.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,597,715 km

• M1: 61,335 km (0.04 R)
• M2: 261,946 km (0.103 R)
• M3: 468,840 km (0.074 R)
• M4: 807,380 km (0.095 R)
• M5: 1,055,413 km (0.1 R)
• M6: 1,394,402 km (0.105 R)
• M7: 1,840,353 km (0.096 R)
• M8: 3,006,917 km (0.037 R)
• M9: 4,109,603 km (0.064 R)
• M10: 4,862,230 km (0.09 R)
• M11: 5,038,307 km (0.109 R)
• M12: 5,702,372 km (0.112 R)
• M13: 6,789,499 km (0.1 R)
• M14: 7,332,390 km (0.116 R)
• M15: 7,835,039 km (0.075 R)
• M16: 8,871,303 km (0.101 R)
• M17: 12,854,197 km (0.106 R)
• M18: 14,084,939 km (0.096 R)
• M19: 14,912,514 km (0.086 R)
• M20: 15,231,008 km (0.102 R)
• M21: 16,607,159 km (0.058 R)
• M22: 19,102,152 km (0.094 R)
• M23: 19,351,981 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit