🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.2

Radius: 13.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.64 AU - 0.96 AU

Year: 494 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,231,226 km

• M1: 170,691 km (0.103 R)
• M2: 620,083 km (0.094 R)
• M3: 1,160,281 km (0.091 R)
• M4: 1,668,914 km (0.119 R)
• M5: 3,277,540 km (0.081 R)
• M6: 3,836,886 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 8.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.81 AU - 0.91 AU

Year: 551 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,231,226 km

• M1: 106,962 km (0.117 R)
• M2: 398,230 km (0.109 R)
• M3: 1,002,156 km (0.052 R)
• M4: 1,271,731 km (0.082 R)
• M5: 2,593,129 km (0.102 R)
• M6: 3,219,645 km (0.084 R)
• M7: 3,663,053 km (0.086 R)
• M8: 4,547,476 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 8.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 551 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,231,226 km

• M1: 109,506 km (0.12 R)
• M2: 505,940 km (0.112 R)
• M3: 904,918 km (0.098 R)
• M4: 1,203,365 km (0.104 R)
• M5: 1,642,585 km (0.107 R)
• M6: 2,028,846 km (0.105 R)
• M7: 2,311,437 km (0.044 R)
• M8: 2,762,474 km (0.107 R)
• M9: 3,140,957 km (0.048 R)
• M10: 3,478,898 km (0.098 R)
• M11: 3,875,333 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 12.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.91 AU - 1.27 AU

Year: 786 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,231,226 km

• M1: 157,975 km (0.1 R)
• M2: 631,602 km (0.112 R)
• M3: 1,362,687 km (0.102 R)
• M4: 1,807,591 km (0.094 R)
• M5: 2,227,662 km (0.068 R)
• M6: 2,854,776 km (0.105 R)
• M7: 4,239,753 km (0.107 R)
• M8: 4,715,325 km (0.117 R)
• M9: 6,012,338 km (0.119 R)
• M10: 8,385,858 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 10.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.66 AU - 2.48 AU

Year: 2056 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,231,226 km

• M1: 129,402 km (0.086 R)
• M2: 482,453 km (0.087 R)
• M3: 929,900 km (0.078 R)
• M4: 1,325,587 km (0.054 R)
• M5: 1,948,063 km (0.1 R)
• M6: 2,524,763 km (0.09 R)
• M7: 3,081,417 km (0.11 R)
• M8: 3,866,955 km (0.086 R)
• M9: 4,216,416 km (0.055 R)
• M10: 4,780,699 km (0.105 R)
• M11: 5,115,499 km (0.084 R)
• M12: 6,642,295 km (0.12 R)
• M13: 7,261,331 km (0.109 R)
• M14: 7,674,969 km (0.038 R)
• M15: 8,166,847 km (0.092 R)
• M16: 8,910,797 km (0.118 R)
• M17: 10,020,215 km (0.1 R)
• M18: 13,677,434 km (0.108 R)
• M19: 14,540,015 km (0.092 R)
• M20: 16,423,752 km (0.054 R)
• M21: 16,778,299 km (0.112 R)
• M22: 17,660,777 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.6

Radius: 15

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.68 AU - 2.48 AU

Year: 2071 Days

Day: 9.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,231,226 km

• M1: 186,549 km (0.1 R)
• M2: 850,464 km (0.093 R)
• M3: 1,337,255 km (0.117 R)
• M4: 1,857,856 km (0.098 R)
• M5: 2,803,015 km (0.089 R)
• M6: 3,360,866 km (0.111 R)
• M7: 4,899,629 km (0.083 R)
• M8: 5,473,786 km (0.113 R)
• M9: 8,394,535 km (0.074 R)
• M10: 9,118,289 km (0.112 R)
• M11: 10,245,360 km (0.081 R)
• M12: 11,782,478 km (0.06 R)
• M13: 12,355,288 km (0.106 R)
• M14: 13,336,949 km (0.101 R)
• M15: 14,140,888 km (0.093 R)
• M16: 14,882,595 km (0.049 R)
• M17: 17,737,371 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.8

Radius: 8

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.12 AU - 4.1 AU

Year: 4734 Days

Day: 9.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,231,226 km

• M1: 104,569 km (0.057 R)
• M2: 374,294 km (0.117 R)
• M3: 854,952 km (0.103 R)
• M4: 1,192,594 km (0.07 R)
• M5: 1,812,677 km (0.12 R)
• M6: 2,579,666 km (0.085 R)
• M7: 3,398,415 km (0.112 R)
• M8: 4,923,266 km (0.111 R)
• M9: 5,510,438 km (0.114 R)
• M10: 5,775,974 km (0.08 R)
• M11: 7,269,858 km (0.113 R)
• M12: 10,056,118 km (0.092 R)
• M13: 11,093,131 km (0.068 R)
• M14: 11,565,561 km (0.081 R)
• M15: 14,913,113 km (0.078 R)
• M16: 15,372,378 km (0.071 R)
• M17: 16,019,239 km (0.073 R)
• M18: 16,930,440 km (0.092 R)
• M19: 17,304,434 km (0.091 R)
• M20: 19,665,388 km (0.119 R)
• M21: 23,365,991 km (0.087 R)
• M22: 25,338,887 km (0.097 R)
• M23: 25,746,392 km (0.082 R)
• M24: 27,936,355 km (0.061 R)
• M25: 29,165,601 km (0.119 R)
• M26: 30,522,154 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 4.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.03 AU - 6.35 AU

Year: 9369 Days

Day: 16.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,231,226 km

• M1: 59,390 km (0.099 R)
• M2: 565,031 km (0.09 R)
• M3: 1,086,978 km (0.095 R)
• M4: 2,520,575 km (0.107 R)
• M5: 2,746,467 km (0.107 R)
• M6: 5,169,354 km (0.1 R)
• M7: 7,232,309 km (0.102 R)
• M8: 7,393,276 km (0.043 R)
• M9: 8,095,339 km (0.047 R)
• M10: 8,268,873 km (0.048 R)
• M11: 8,409,345 km (0.105 R)
• M12: 9,249,038 km (0.119 R)
• M13: 11,008,459 km (0.118 R)
• M14: 14,047,390 km (0.073 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 5.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.97 AU - 9.19 AU

Year: 14405 Days

Day: 16.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,231,226 km

• M1: 71,957 km (0.114 R)
• M2: 370,404 km (0.072 R)
• M3: 617,241 km (0.102 R)
• M4: 846,126 km (0.115 R)
• M5: 1,029,533 km (0.032 R)
• M6: 1,441,076 km (0.098 R)
• M7: 2,082,103 km (0.119 R)
• M8: 2,604,649 km (0.076 R)
• M9: 3,593,640 km (0.065 R)
• M10: 5,528,838 km (0.08 R)
• M11: 6,916,059 km (0.06 R)
• M12: 8,108,205 km (0.061 R)
• M13: 8,312,555 km (0.082 R)
• M14: 13,670,403 km (0.066 R)
• M15: 14,672,410 km (0.091 R)
• M16: 16,689,737 km (0.093 R)
• M17: 18,109,720 km (0.071 R)
• M18: 19,535,238 km (0.079 R)
• M19: 22,048,033 km (0.113 R)
• M20: 25,372,846 km (0.108 R)
• M21: 28,543,573 km (0.116 R)
• M22: 30,174,938 km (0.118 R)
• M23: 31,363,194 km (0.036 R)
• M24: 34,362,930 km (0.081 R)
• M25: 35,331,277 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit