🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 9.8

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.5 AU - 0.54 AU

Year: 250 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,527,137 km

• M1: 121,922 km (0.107 R)
• M2: 484,847 km (0.117 R)
• M3: 923,617 km (0.094 R)
• M4: 1,249,441 km (0.061 R)
• M5: 1,679,535 km (0.11 R)
• M6: 2,136,258 km (0.061 R)
• M7: 2,567,249 km (0.093 R)
• M8: 2,918,355 km (0.058 R)
• M9: 3,386,297 km (0.101 R)
• M10: 3,706,586 km (0.104 R)
• M11: 4,035,103 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 14.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.81 AU - 0.97 AU

Year: 560 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,527,137 km

• M1: 175,329 km (0.081 R)
• M2: 750,832 km (0.078 R)
• M3: 1,440,179 km (0.103 R)
• M4: 1,949,559 km (0.109 R)
• M5: 2,506,812 km (0.068 R)
• M6: 2,980,738 km (0.065 R)
• M7: 3,631,788 km (0.1 R)
• M8: 4,296,301 km (0.06 R)
• M9: 4,937,777 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.05 AU - 1.41 AU

Year: 910 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,527,137 km

• M1: 111,899 km (0.092 R)
• M2: 555,008 km (0.1 R)
• M3: 974,331 km (0.1 R)
• M4: 1,276,369 km (0.101 R)
• M5: 1,965,866 km (0.095 R)
• M6: 3,304,168 km (0.097 R)
• M7: 4,066,220 km (0.109 R)
• M8: 4,523,989 km (0.081 R)
• M9: 5,685,467 km (0.099 R)
• M10: 6,214,894 km (0.115 R)
• M11: 6,776,933 km (0.116 R)
• M12: 7,323,564 km (0.055 R)
• M13: 7,873,486 km (0.063 R)
• M14: 8,264,086 km (0.094 R)
• M15: 8,640,324 km (0.039 R)
• M16: 9,084,181 km (0.114 R)
• M17: 10,199,732 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.3

Radius: 8.3

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.05 AU - 1.43 AU

Year: 921 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,527,137 km

• M1: 103,971 km (0.117 R)
• M2: 378,333 km (0.067 R)
• M3: 1,062,743 km (0.09 R)
• M4: 2,798,677 km (0.034 R)
• M5: 3,672,628 km (0.102 R)
• M6: 4,164,506 km (0.103 R)
• M7: 5,299,355 km (0.082 R)
• M8: 6,162,535 km (0.115 R)
• M9: 7,188,178 km (0.096 R)
• M10: 8,061,380 km (0.057 R)
• M11: 8,727,241 km (0.118 R)
• M12: 9,486,899 km (0.098 R)
• M13: 10,198,536 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 12.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.11 AU - 1.45 AU

Year: 966 Days

Day: 7.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,527,137 km

• M1: 153,039 km (0.089 R)
• M2: 604,525 km (0.067 R)
• M3: 1,223,411 km (0.109 R)
• M4: 1,871,619 km (0.081 R)
• M5: 2,423,785 km (0.089 R)
• M6: 3,320,474 km (0.091 R)
• M7: 3,752,363 km (0.088 R)
• M8: 4,411,641 km (0.028 R)
• M9: 5,605,283 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 8.4

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.95 AU - 4.17 AU

Year: 4479 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,527,137 km

• M1: 104,569 km (0.111 R)
• M2: 457,321 km (0.111 R)
• M3: 1,103,135 km (0.096 R)
• M4: 1,432,549 km (0.117 R)
• M5: 2,386,834 km (0.072 R)
• M6: 2,981,785 km (0.054 R)
• M7: 4,537,752 km (0.067 R)
• M8: 4,837,696 km (0.086 R)
• M9: 6,827,647 km (0.113 R)
• M10: 8,573,604 km (0.1 R)
• M11: 10,949,816 km (0.03 R)
• M12: 12,873,346 km (0.086 R)
• M13: 13,273,370 km (0.107 R)
• M14: 14,045,894 km (0.076 R)
• M15: 16,601,773 km (0.079 R)
• M16: 17,559,050 km (0.086 R)
• M17: 19,127,883 km (0.066 R)
• M18: 23,344,000 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 11.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.83 AU - 4.91 AU

Year: 6092 Days

Day: 6 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,527,137 km

• M1: 145,559 km (0.07 R)
• M2: 768,484 km (0.088 R)
• M3: 1,331,271 km (0.106 R)
• M4: 2,144,785 km (0.085 R)
• M5: 2,908,033 km (0.052 R)
• M6: 3,650,786 km (0.109 R)
• M7: 4,323,229 km (0.058 R)
• M8: 5,597,653 km (0.107 R)
• M9: 8,491,923 km (0.055 R)
• M10: 9,714,437 km (0.119 R)
• M11: 13,927,263 km (0.096 R)
• M12: 16,432,429 km (0.117 R)
• M13: 23,718,892 km (0.096 R)
• M14: 24,097,075 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit