🌌 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: 617.6

Radius: 11.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 391 Days

Day: 6.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,179,087 km

• M1: 146,008 km (0.081 R)
• M2: 587,172 km (0.099 R)
• M3: 1,017,565 km (0.093 R)
• M4: 1,411,306 km (0.068 R)
• M5: 2,212,702 km (0.057 R)
• M6: 3,056,883 km (0.025 R)
• M7: 3,536,194 km (0.109 R)
• M8: 4,833,806 km (0.075 R)
• M9: 5,299,355 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 12.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.96 AU

Year: 451 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,179,087 km

• M1: 153,039 km (0.111 R)
• M2: 578,944 km (0.039 R)
• M3: 962,961 km (0.108 R)
• M4: 1,372,710 km (0.109 R)
• M5: 1,882,689 km (0.097 R)
• M6: 2,951,267 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 14.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.18 AU - 1.26 AU

Year: 899 Days

Day: 6.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,179,087 km

• M1: 182,210 km (0.11 R)
• M2: 773,122 km (0.119 R)
• M3: 1,514,828 km (0.033 R)
• M4: 3,728,428 km (0.095 R)
• M5: 4,643,368 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 14.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.06 AU - 1.62 AU

Year: 1034 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,179,087 km

• M1: 180,265 km (0.042 R)
• M2: 698,024 km (0.044 R)
• M3: 1,334,114 km (0.081 R)
• M4: 1,960,929 km (0.072 R)
• M5: 2,671,818 km (0.099 R)
• M6: 3,579,877 km (0.111 R)
• M7: 4,793,265 km (0.027 R)
• M8: 5,535,420 km (0.059 R)
• M9: 6,050,635 km (0.062 R)
• M10: 6,711,260 km (0.065 R)
• M11: 9,439,626 km (0.075 R)
• M12: 10,208,409 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 9.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.07 AU - 3.47 AU

Year: 3943 Days

Day: 14 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,179,087 km

• M1: 121,922 km (0.083 R)
• M2: 470,635 km (0.103 R)
• M3: 802,892 km (0.106 R)
• M4: 1,443,919 km (0.102 R)
• M5: 2,366,190 km (0.12 R)
• M6: 4,093,596 km (0.11 R)
• M7: 5,324,487 km (0.113 R)
• M8: 6,352,823 km (0.065 R)
• M9: 6,723,527 km (0.074 R)
• M10: 8,353,096 km (0.053 R)
• M11: 9,656,543 km (0.073 R)
• M12: 11,493,156 km (0.036 R)
• M13: 12,759,053 km (0.115 R)
• M14: 14,694,849 km (0.049 R)
• M15: 15,399,904 km (0.112 R)
• M16: 15,788,858 km (0.11 R)
• M17: 17,290,971 km (0.075 R)
• M18: 18,323,196 km (0.112 R)
• M19: 22,651,212 km (0.106 R)
• M20: 23,082,054 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 8.3

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.16 AU - 3.42 AU

Year: 3979 Days

Day: 10.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,179,087 km

• M1: 103,223 km (0.047 R)
• M2: 379,380 km (0.082 R)
• M3: 901,028 km (0.082 R)
• M4: 1,237,922 km (0.083 R)
• M5: 3,729,625 km (0.08 R)
• M6: 4,037,347 km (0.117 R)
• M7: 4,966,201 km (0.074 R)
• M8: 6,840,811 km (0.11 R)
• M9: 8,188,987 km (0.056 R)
• M10: 15,683,841 km (0.084 R)
• M11: 16,543,281 km (0.084 R)
• M12: 16,984,594 km (0.1 R)
• M13: 17,433,837 km (0.119 R)
• M14: 18,414,600 km (0.117 R)
• M15: 18,948,365 km (0.112 R)
• M16: 20,109,395 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.5

Radius: 4.3

Gravity: 31.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.09 AU - 7.57 AU

Year: 11903 Days

Day: 24.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 67.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,179,087 km

• M1: 53,556 km (0.089 R)
• M2: 196,721 km (0.103 R)
• M3: 346,768 km (0.118 R)
• M4: 1,037,611 km (0.069 R)
• M5: 1,175,839 km (0.043 R)
• M6: 1,475,633 km (0.088 R)
• M7: 1,713,045 km (0.114 R)
• M8: 2,062,955 km (0.11 R)
• M9: 2,340,758 km (0.052 R)
• M10: 2,792,992 km (0.082 R)
• M11: 2,971,014 km (0.11 R)
• M12: 3,500,291 km (0.103 R)
• M13: 4,232,872 km (0.075 R)
• M14: 4,589,214 km (0.108 R)
• M15: 7,409,283 km (0.077 R)
• M16: 7,970,425 km (0.1 R)
• M17: 12,595,393 km (0.059 R)
• M18: 13,330,517 km (0.052 R)
• M19: 13,645,121 km (0.104 R)
• M20: 15,156,359 km (0.113 R)
• M21: 17,891,905 km (0.108 R)
• M22: 19,056,674 km (0.092 R)
• M23: 19,617,068 km (0.061 R)
• M24: 20,770,767 km (0.103 R)
• M25: 23,943,887 km (0.115 R)
• M26: 24,502,336 km (0.056 R)
• M27: 26,823,197 km (0.069 R)
• M28: 27,831,936 km (0.114 R)
• M29: 29,604,521 km (0.049 R)
• M30: 30,900,188 km (0.11 R)
• M31: 32,685,788 km (0.107 R)
• M32: 37,573,001 km (0.076 R)
• M33: 49,210,968 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit