🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 11.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.5 AU - 2.06 AU

Year: 1558 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,234,496 km

• M1: 144,212 km (0.114 R)
• M2: 535,261 km (0.077 R)
• M3: 971,788 km (0.12 R)
• M4: 1,388,867 km (0.069 R)
• M5: 1,814,772 km (0.107 R)
• M6: 2,328,192 km (0.092 R)
• M7: 2,840,265 km (0.109 R)
• M8: 3,364,456 km (0.091 R)
• M9: 3,987,232 km (0.065 R)
• M10: 4,363,471 km (0.102 R)
• M11: 4,862,380 km (0.109 R)
• M12: 6,230,901 km (0.076 R)
• M13: 7,329,099 km (0.08 R)
• M14: 7,841,472 km (0.099 R)
• M15: 8,968,392 km (0.04 R)
• M16: 9,492,134 km (0.091 R)
• M17: 11,757,944 km (0.079 R)
• M18: 12,348,407 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 13.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.46 AU - 3.58 AU

Year: 3443 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,234,496 km

• M1: 165,006 km (0.084 R)
• M2: 639,680 km (0.094 R)
• M3: 1,101,340 km (0.066 R)
• M4: 1,605,185 km (0.118 R)
• M5: 2,094,221 km (0.108 R)
• M6: 3,244,030 km (0.067 R)
• M7: 3,798,440 km (0.113 R)
• M8: 4,360,329 km (0.105 R)
• M9: 5,564,143 km (0.056 R)
• M10: 5,988,552 km (0.076 R)
• M11: 8,245,236 km (0.1 R)
• M12: 8,948,346 km (0.077 R)
• M13: 10,374,612 km (0.073 R)
• M14: 12,131,340 km (0.095 R)
• M15: 13,080,838 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 8.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.21 AU - 4.17 AU

Year: 4650 Days

Day: 13.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,234,496 km

• M1: 111,750 km (0.111 R)
• M2: 743,352 km (0.116 R)
• M3: 2,035,578 km (0.1 R)
• M4: 2,745,570 km (0.109 R)
• M5: 5,250,436 km (0.061 R)
• M6: 6,637,807 km (0.084 R)
• M7: 8,009,021 km (0.094 R)
• M8: 9,173,790 km (0.095 R)
• M9: 10,118,800 km (0.053 R)
• M10: 11,170,623 km (0.081 R)
• M11: 24,712,072 km (0.109 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.4

Radius: 8.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.41 AU - 4.79 AU

Year: 6472 Days

Day: 6.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,234,496 km

• M1: 131,796 km (0.105 R)
• M2: 409,001 km (0.099 R)
• M3: 844,031 km (0.099 R)
• M4: 1,219,821 km (0.071 R)
• M5: 1,743,414 km (0.091 R)
• M6: 2,270,596 km (0.083 R)
• M7: 2,572,186 km (0.054 R)
• M8: 2,954,857 km (0.073 R)
• M9: 3,375,227 km (0.108 R)
• M10: 3,705,689 km (0.114 R)
• M11: 4,360,180 km (0.065 R)
• M12: 4,932,391 km (0.06 R)
• M13: 5,331,818 km (0.093 R)
• M14: 6,045,699 km (0.097 R)
• M15: 6,348,485 km (0.058 R)
• M16: 8,722,753 km (0.104 R)
• M17: 11,726,977 km (0.095 R)
• M18: 13,181,517 km (0.114 R)
• M19: 13,537,560 km (0.117 R)
• M20: 19,416,158 km (0.108 R)
• M21: 21,866,422 km (0.082 R)
• M22: 22,293,972 km (0.052 R)
• M23: 23,684,784 km (0.088 R)
• M24: 24,135,672 km (0.119 R)
• M25: 26,962,623 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 10.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.62 AU - 7.06 AU

Year: 9258 Days

Day: 12.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,234,496 km

• M1: 129,701 km (0.054 R)
• M2: 464,501 km (0.097 R)
• M3: 1,619,696 km (0.05 R)
• M4: 3,342,914 km (0.12 R)
• M5: 3,785,275 km (0.066 R)
• M6: 4,892,449 km (0.104 R)
• M7: 8,821,338 km (0.081 R)
• M8: 10,839,413 km (0.057 R)
• M9: 14,526,402 km (0.116 R)
• M10: 14,969,361 km (0.066 R)
• M11: 17,136,436 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 3

Gravity: 64.7 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.8 AU - 6.72 AU

Year: 10275 Days

Day: 17.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,234,496 km

• M1: 38,447 km (0.1 R)
• M2: 146,008 km (0.111 R)
• M3: 256,411 km (0.112 R)
• M4: 536,009 km (0.076 R)
• M5: 759,209 km (0.053 R)
• M6: 1,361,041 km (0.077 R)
• M7: 3,919,165 km (0.104 R)
• M8: 6,646,035 km (0.079 R)
• M9: 7,032,446 km (0.12 R)
• M10: 8,063,624 km (0.118 R)
• M11: 8,774,065 km (0.078 R)
• M12: 11,315,882 km (0.114 R)
• M13: 11,754,653 km (0.039 R)
• M14: 12,376,082 km (0.074 R)
• M15: 13,439,873 km (0.109 R)
• M16: 13,807,584 km (0.108 R)
• M17: 14,691,708 km (0.081 R)
• M18: 15,081,859 km (0.107 R)
• M19: 16,293,901 km (0.089 R)
• M20: 20,157,116 km (0.042 R)
• M21: 21,458,169 km (0.077 R)
• M22: 27,126,283 km (0.101 R)
• M23: 28,208,324 km (0.045 R)
• M24: 28,911,733 km (0.093 R)
• M25: 31,519,374 km (0.071 R)
• M26: 33,940,017 km (0.087 R)
• M27: 35,195,592 km (0.086 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: 480 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit