🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 12.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.9 AU

Year: 405 Days

Day: 8.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,473,110 km

• M1: 160,818 km (0.058 R)
• M2: 731,683 km (0.026 R)
• M3: 1,160,580 km (0.112 R)
• M4: 1,626,278 km (0.112 R)
• M5: 2,088,536 km (0.101 R)
• M6: 2,589,689 km (0.115 R)
• M7: 3,070,048 km (0.09 R)
• M8: 3,597,679 km (0.066 R)
• M9: 4,226,738 km (0.05 R)
• M10: 5,388,814 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 14.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.41 AU - 2.07 AU

Year: 1459 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,473,110 km

• M1: 177,872 km (0.098 R)
• M2: 767,437 km (0.072 R)
• M3: 1,295,667 km (0.06 R)
• M4: 1,868,777 km (0.028 R)
• M5: 2,762,474 km (0.112 R)
• M6: 3,257,045 km (0.105 R)
• M7: 3,811,006 km (0.114 R)
• M8: 4,685,106 km (0.107 R)
• M9: 5,150,355 km (0.106 R)
• M10: 5,884,582 km (0.114 R)
• M11: 6,498,083 km (0.104 R)
• M12: 8,712,879 km (0.094 R)
• M13: 9,757,521 km (0.065 R)
• M14: 10,455,844 km (0.117 R)
• M15: 11,085,651 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 9.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.81 AU - 2.31 AU

Year: 1880 Days

Day: 5.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,473,110 km

• M1: 121,623 km (0.115 R)
• M2: 471,682 km (0.056 R)
• M3: 815,907 km (0.075 R)
• M4: 1,194,988 km (0.091 R)
• M5: 2,504,867 km (0.088 R)
• M6: 3,115,226 km (0.098 R)
• M7: 4,368,258 km (0.089 R)
• M8: 4,689,594 km (0.074 R)
• M9: 6,206,516 km (0.111 R)
• M10: 6,962,435 km (0.105 R)
• M11: 8,452,878 km (0.11 R)
• M12: 12,200,454 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 11.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.21 AU - 2.59 AU

Year: 2364 Days

Day: 6.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,473,110 km

• M1: 138,079 km (0.076 R)
• M2: 1,061,846 km (0.098 R)
• M3: 1,447,509 km (0.059 R)
• M4: 1,951,355 km (0.114 R)
• M5: 2,824,857 km (0.079 R)
• M6: 3,421,154 km (0.095 R)
• M7: 4,345,220 km (0.107 R)
• M8: 5,403,924 km (0.085 R)
• M9: 8,577,194 km (0.09 R)
• M10: 9,975,186 km (0.105 R)
• M11: 10,962,083 km (0.094 R)
• M12: 12,519,846 km (0.087 R)
• M13: 15,667,535 km (0.085 R)
• M14: 16,018,940 km (0.032 R)
• M15: 16,427,043 km (0.103 R)
• M16: 17,370,557 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 12

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.39 AU - 3.07 AU

Year: 2868 Days

Day: 10.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,473,110 km

• M1: 149,448 km (0.1 R)
• M2: 591,061 km (0.12 R)
• M3: 1,591,721 km (0.113 R)
• M4: 2,863,602 km (0.104 R)
• M5: 3,437,310 km (0.111 R)
• M6: 4,191,882 km (0.106 R)
• M7: 5,274,671 km (0.07 R)
• M8: 7,159,455 km (0.078 R)
• M9: 7,565,613 km (0.112 R)
• M10: 9,056,206 km (0.062 R)
• M11: 10,375,061 km (0.039 R)
• M12: 11,225,675 km (0.118 R)
• M13: 13,674,143 km (0.079 R)
• M14: 14,106,331 km (0.084 R)
• M15: 16,948,541 km (0.105 R)
• M16: 17,672,296 km (0.09 R)
• M17: 19,602,557 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.4

Radius: 4.7

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.46 AU - 8.86 AU

Year: 12182 Days

Day: 22.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,473,110 km

• M1: 73,752 km (0.105 R)
• M2: 331,359 km (0.108 R)
• M3: 487,988 km (0.037 R)
• M4: 666,459 km (0.113 R)
• M5: 1,180,327 km (0.115 R)
• M6: 1,432,998 km (0.112 R)
• M7: 1,969,306 km (0.112 R)
• M8: 2,142,391 km (0.079 R)
• M9: 4,780,849 km (0.104 R)
• M10: 14,387,725 km (0.041 R)
• M11: 18,961,231 km (0.098 R)
• M12: 23,673,863 km (0.05 R)
• M13: 31,718,489 km (0.045 R)
• M14: 33,643,963 km (0.042 R)
• M15: 34,582,540 km (0.043 R)
• M16: 35,753,442 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 7.7

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.25 AU - 12.91 AU

Year: 23450 Days

Day: 22 Hours

Environment

Temp: -241 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,473,110 km

• M1: 95,743 km (0.101 R)
• M2: 515,215 km (0.096 R)
• M3: 1,271,881 km (0.088 R)
• M4: 2,376,512 km (0.11 R)
• M5: 11,294,639 km (0.035 R)
• M6: 14,607,634 km (0.104 R)
• M7: 23,174,206 km (0.096 R)
• M8: 27,168,768 km (0.092 R)
• M9: 38,176,928 km (0.032 R)
• M10: 45,611,792 km (0.112 R)
• M11: 46,583,580 km (0.115 R)
• M12: 54,136,328 km (0.086 R)
• M13: 59,153,092 km (0.051 R)
• M14: 59,728,895 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit