🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.23 AU - 1.39 AU

Year: 548 Days

Day: 44.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 13.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.68 AU - 5.92 AU

Year: 4457 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,452,444 km

• M1: 169,943 km (0.046 R)
• M2: 674,387 km (0.088 R)
• M3: 1,967,212 km (0.09 R)
• M4: 2,546,156 km (0.037 R)
• M5: 3,199,150 km (0.106 R)
• M6: 4,234,517 km (0.049 R)
• M7: 6,359,854 km (0.107 R)
• M8: 7,603,312 km (0.07 R)
• M9: 12,212,273 km (0.092 R)
• M10: 14,073,569 km (0.103 R)
• M11: 15,773,300 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 8.4

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.97 AU - 8.81 AU

Year: 8095 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,452,444 km

• M1: 104,569 km (0.065 R)
• M2: 476,918 km (0.098 R)
• M3: 752,926 km (0.075 R)
• M4: 1,264,700 km (0.12 R)
• M5: 1,912,310 km (0.107 R)
• M6: 3,106,849 km (0.12 R)
• M7: 3,799,038 km (0.115 R)
• M8: 4,195,472 km (0.111 R)
• M9: 4,619,283 km (0.12 R)
• M10: 5,197,030 km (0.105 R)
• M11: 5,486,951 km (0.114 R)
• M12: 5,753,833 km (0.086 R)
• M13: 6,241,822 km (0.094 R)
• M14: 7,142,251 km (0.096 R)
• M15: 8,741,452 km (0.108 R)
• M16: 9,576,657 km (0.061 R)
• M17: 12,573,551 km (0.101 R)
• M18: 13,880,887 km (0.096 R)
• M19: 14,567,541 km (0.102 R)
• M20: 16,076,236 km (0.073 R)
• M21: 17,043,835 km (0.08 R)
• M22: 20,417,716 km (0.12 R)
• M23: 24,751,117 km (0.081 R)
• M24: 28,056,333 km (0.118 R)
• M25: 30,071,416 km (0.091 R)
• M26: 32,505,673 km (0.034 R)
• M27: 35,068,434 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 11.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.55 AU - 11.79 AU

Year: 10983 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,452,444 km

• M1: 204,949 km (0.104 R)
• M2: 562,039 km (0.052 R)
• M3: 1,061,995 km (0.089 R)
• M4: 1,634,357 km (0.112 R)
• M5: 2,009,099 km (0.102 R)
• M6: 3,174,916 km (0.117 R)
• M7: 5,327,330 km (0.104 R)
• M8: 7,440,848 km (0.119 R)
• M9: 10,560,712 km (0.111 R)
• M10: 10,919,448 km (0.092 R)
• M11: 17,612,905 km (0.051 R)
• M12: 19,309,944 km (0.082 R)
• M13: 31,207,163 km (0.108 R)
• M14: 41,009,863 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 10.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.74 AU - 10.74 AU

Year: 11103 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,452,444 km

• M1: 139,724 km (0.103 R)
• M2: 477,666 km (0.084 R)
• M3: 821,143 km (0.111 R)
• M4: 4,605,670 km (0.095 R)
• M5: 5,946,665 km (0.094 R)
• M6: 6,994,448 km (0.117 R)
• M7: 11,232,257 km (0.074 R)
• M8: 18,341,896 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.7

Radius: 11.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.79 AU - 13.79 AU

Year: 13856 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,452,444 km

• M1: 140,772 km (0.108 R)
• M2: 581,637 km (0.067 R)
• M3: 1,037,760 km (0.049 R)
• M4: 2,234,693 km (0.113 R)
• M5: 6,343,399 km (0.089 R)
• M6: 6,798,026 km (0.115 R)
• M7: 9,145,815 km (0.091 R)
• M8: 9,727,153 km (0.06 R)
• M9: 10,389,423 km (0.095 R)
• M10: 11,499,140 km (0.082 R)
• M11: 14,160,635 km (0.096 R)
• M12: 14,581,903 km (0.071 R)
• M13: 17,050,567 km (0.094 R)
• M14: 19,267,757 km (0.061 R)
• M15: 21,856,548 km (0.032 R)
• M16: 23,575,128 km (0.105 R)
• M17: 23,969,020 km (0.081 R)
• M18: 30,416,987 km (0.112 R)
• M19: 30,884,032 km (0.064 R)
• M20: 31,832,333 km (0.089 R)
• M21: 33,414,629 km (0.107 R)
• M22: 33,911,893 km (0.088 R)
• M23: 35,304,798 km (0.114 R)
• M24: 35,691,210 km (0.036 R)
• M25: 39,712,101 km (0.078 R)
• M26: 41,544,825 km (0.039 R)
• M27: 44,323,605 km (0.078 R)
• M28: 45,226,279 km (0.112 R)
• M29: 46,448,942 km (0.115 R)
• M30: 48,324,002 km (0.1 R)
• M31: 52,391,418 km (0.045 R)
• M32: 52,894,366 km (0.106 R)
• M33: 58,281,834 km (0.107 R)
• M34: 58,641,468 km (0.031 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: 542 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit