🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 10.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.41 AU - 0.59 AU

Year: 240 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,369,765 km

• M1: 126,859 km (0.081 R)
• M2: 452,833 km (0.115 R)
• M3: 791,672 km (0.083 R)
• M4: 1,437,636 km (0.101 R)
• M5: 1,847,384 km (0.099 R)
• M6: 2,226,166 km (0.099 R)
• M7: 2,833,384 km (0.097 R)
• M8: 3,181,498 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 11.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.59 AU - 0.98 AU

Year: 467 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,369,765 km

• M1: 146,157 km (0.096 R)
• M2: 634,445 km (0.086 R)
• M3: 1,213,688 km (0.112 R)
• M4: 1,650,663 km (0.085 R)
• M5: 2,165,878 km (0.11 R)
• M6: 2,537,329 km (0.116 R)
• M7: 3,042,222 km (0.078 R)
• M8: 3,411,280 km (0.119 R)
• M9: 3,810,557 km (0.06 R)
• M10: 4,596,544 km (0.045 R)
• M11: 4,988,042 km (0.098 R)
• M12: 5,521,957 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 9.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.98 AU - 1.06 AU

Year: 699 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,369,765 km

• M1: 119,977 km (0.1 R)
• M2: 446,101 km (0.095 R)
• M3: 876,195 km (0.047 R)
• M4: 1,365,380 km (0.035 R)
• M5: 1,744,162 km (0.104 R)
• M6: 2,164,980 km (0.062 R)
• M7: 2,506,213 km (0.114 R)
• M8: 3,298,334 km (0.035 R)
• M9: 3,618,772 km (0.12 R)
• M10: 4,520,249 km (0.065 R)
• M11: 5,082,139 km (0.083 R)
• M12: 5,890,566 km (0.087 R)
• M13: 6,267,852 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.8

Radius: 14

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.32 AU - 1.5 AU

Year: 1136 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,369,765 km

• M1: 174,132 km (0.086 R)
• M2: 816,056 km (0.086 R)
• M3: 1,520,214 km (0.051 R)
• M4: 2,221,528 km (0.059 R)
• M5: 2,751,105 km (0.051 R)
• M6: 3,290,854 km (0.117 R)
• M7: 4,172,883 km (0.088 R)
• M8: 4,623,472 km (0.092 R)
• M9: 5,329,873 km (0.048 R)
• M10: 8,930,095 km (0.113 R)
• M11: 10,187,914 km (0.049 R)
• M12: 10,809,493 km (0.104 R)
• M13: 11,913,675 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 14

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.68 AU - 1.72 AU

Year: 1503 Days

Day: 10.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,369,765 km

• M1: 174,132 km (0.098 R)
• M2: 669,301 km (0.117 R)
• M3: 1,296,266 km (0.067 R)
• M4: 2,015,233 km (0.117 R)
• M5: 2,758,286 km (0.049 R)
• M6: 4,499,605 km (0.109 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.1

Radius: 4.1

Gravity: 50.51 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.43 AU - 8.37 AU

Year: 13653 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,369,765 km

• M1: 52,060 km (0.087 R)
• M2: 206,744 km (0.119 R)
• M3: 620,831 km (0.082 R)
• M4: 862,282 km (0.09 R)
• M5: 1,028,485 km (0.089 R)
• M6: 1,726,659 km (0.112 R)
• M7: 2,011,343 km (0.087 R)
• M8: 2,184,727 km (0.037 R)
• M9: 2,931,969 km (0.099 R)
• M10: 3,470,820 km (0.076 R)
• M11: 3,608,301 km (0.117 R)
• M12: 4,911,747 km (0.065 R)
• M13: 5,191,345 km (0.105 R)
• M14: 5,859,449 km (0.111 R)
• M15: 7,730,769 km (0.116 R)
• M16: 12,214,517 km (0.104 R)
• M17: 12,405,254 km (0.119 R)
• M18: 12,662,562 km (0.098 R)
• M19: 14,707,715 km (0.08 R)
• M20: 16,884,214 km (0.099 R)
• M21: 17,925,864 km (0.103 R)
• M22: 18,840,206 km (0.111 R)
• M23: 19,009,850 km (0.038 R)
• M24: 21,491,230 km (0.092 R)
• M25: 26,127,567 km (0.119 R)
• M26: 31,269,545 km (0.056 R)
• M27: 37,312,851 km (0.087 R)
• M28: 37,983,797 km (0.1 R)
• M29: 40,044,956 km (0.081 R)
• M30: 41,316,688 km (0.08 R)
• M31: 41,459,703 km (0.033 R)
• M32: 43,940,635 km (0.071 R)
• M33: 46,210,333 km (0.032 R)
• M34: 50,327,566 km (0.092 R)
• M35: 52,978,889 km (0.117 R)
• M36: 53,147,636 km (0.099 R)
• M37: 58,019,290 km (0.083 R)
• M38: 59,828,676 km (0.075 R)
• M39: 62,049,307 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit