🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 12.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 396 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,334,784 km

• M1: 159,471 km (0.085 R)
• M2: 597,195 km (0.1 R)
• M3: 1,186,461 km (0.105 R)
• M4: 1,625,381 km (0.068 R)
• M5: 2,296,776 km (0.101 R)
• M6: 3,235,353 km (0.094 R)
• M7: 3,760,142 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 12

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.68 AU - 0.74 AU

Year: 413 Days

Day: 5.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,334,784 km

• M1: 149,299 km (0.062 R)
• M2: 587,920 km (0.07 R)
• M3: 975,229 km (0.081 R)
• M4: 1,804,599 km (0.096 R)
• M5: 2,303,358 km (0.057 R)
• M6: 2,936,905 km (0.04 R)
• M7: 3,607,553 km (0.106 R)
• M8: 4,095,990 km (0.103 R)
• M9: 4,553,610 km (0.055 R)
• M10: 5,141,529 km (0.103 R)
• M11: 6,172,707 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 10

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.7 AU - 1.9 AU

Year: 1667 Days

Day: 11 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,334,784 km

• M1: 124,615 km (0.09 R)
• M2: 468,541 km (0.095 R)
• M3: 919,877 km (0.093 R)
• M4: 1,454,241 km (0.076 R)
• M5: 2,791,047 km (0.071 R)
• M6: 3,547,115 km (0.087 R)
• M7: 4,252,170 km (0.08 R)
• M8: 5,121,633 km (0.081 R)
• M9: 5,757,573 km (0.118 R)
• M10: 6,210,256 km (0.076 R)
• M11: 6,664,436 km (0.111 R)
• M12: 7,736,903 km (0.114 R)
• M13: 8,521,992 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.7

Radius: 12

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.24 AU - 2.4 AU

Year: 2439 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,334,784 km

• M1: 149,448 km (0.096 R)
• M2: 604,375 km (0.091 R)
• M3: 2,011,194 km (0.099 R)
• M4: 2,501,725 km (0.096 R)
• M5: 3,004,374 km (0.057 R)
• M6: 3,425,043 km (0.116 R)
• M7: 3,933,227 km (0.114 R)
• M8: 4,509,329 km (0.103 R)
• M9: 4,892,748 km (0.096 R)
• M10: 7,905,350 km (0.087 R)
• M11: 8,825,377 km (0.118 R)
• M12: 9,695,288 km (0.034 R)
• M13: 10,494,590 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 15

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.17 AU - 2.67 AU

Year: 2599 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,334,784 km

• M1: 186,549 km (0.071 R)
• M2: 710,889 km (0.102 R)
• M3: 1,463,815 km (0.076 R)
• M4: 2,070,285 km (0.118 R)
• M5: 3,049,104 km (0.088 R)
• M6: 3,545,170 km (0.118 R)
• M7: 4,637,235 km (0.116 R)
• M8: 6,753,297 km (0.11 R)
• M9: 9,310,971 km (0.069 R)
• M10: 9,847,579 km (0.079 R)
• M11: 10,442,679 km (0.111 R)
• M12: 11,022,371 km (0.101 R)
• M13: 12,544,679 km (0.11 R)
• M14: 13,023,243 km (0.096 R)
• M15: 13,741,163 km (0.057 R)
• M16: 14,532,835 km (0.098 R)
• M17: 16,412,682 km (0.111 R)
• M18: 17,144,514 km (0.053 R)
• M19: 18,956,145 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 12.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.11 AU - 3.49 AU

Year: 3234 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,334,784 km

• M1: 154,385 km (0.096 R)
• M2: 580,290 km (0.035 R)
• M3: 995,574 km (0.056 R)
• M4: 1,516,474 km (0.073 R)
• M5: 2,257,133 km (0.069 R)
• M6: 3,472,615 km (0.119 R)
• M7: 4,163,758 km (0.056 R)
• M8: 5,226,202 km (0.089 R)
• M9: 5,643,131 km (0.102 R)
• M10: 6,628,382 km (0.075 R)
• M11: 7,030,053 km (0.053 R)
• M12: 7,539,433 km (0.117 R)
• M13: 8,498,805 km (0.107 R)
• M14: 8,904,813 km (0.113 R)
• M15: 9,976,532 km (0.096 R)
• M16: 11,374,076 km (0.1 R)
• M17: 13,801,750 km (0.091 R)
• M18: 14,602,547 km (0.102 R)
• M19: 16,713,822 km (0.112 R)
• M20: 18,007,844 km (0.106 R)
• M21: 19,367,539 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 6.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.64 AU - 7.22 AU

Year: 9968 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,334,784 km

• M1: 96,042 km (0.093 R)
• M2: 486,492 km (0.07 R)
• M3: 790,326 km (0.089 R)
• M4: 1,218,624 km (0.036 R)
• M5: 2,196,546 km (0.117 R)
• M6: 3,826,265 km (0.094 R)
• M7: 4,763,944 km (0.102 R)
• M8: 6,165,078 km (0.061 R)
• M9: 6,495,540 km (0.11 R)
• M10: 10,807,399 km (0.103 R)
• M11: 11,682,846 km (0.051 R)
• M12: 18,085,635 km (0.098 R)
• M13: 23,745,221 km (0.099 R)
• M14: 24,804,524 km (0.058 R)
• M15: 28,805,668 km (0.05 R)
• M16: 29,357,385 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 16,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit