🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 10

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.84 AU - 1.32 AU

Year: 748 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,253,078 km

• M1: 124,316 km (0.061 R)
• M2: 460,911 km (0.102 R)
• M3: 915,689 km (0.115 R)
• M4: 1,257,370 km (0.12 R)
• M5: 2,109,031 km (0.102 R)
• M6: 2,460,137 km (0.119 R)
• M7: 2,951,566 km (0.074 R)
• M8: 3,456,459 km (0.1 R)
• M9: 3,810,856 km (0.076 R)
• M10: 4,608,662 km (0.118 R)
• M11: 5,138,537 km (0.117 R)
• M12: 5,637,297 km (0.047 R)
• M13: 5,962,822 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.9

Radius: 9.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.21 AU - 1.63 AU

Year: 1128 Days

Day: 9.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,253,078 km

• M1: 120,576 km (0.084 R)
• M2: 447,148 km (0.088 R)
• M3: 770,878 km (0.076 R)
• M4: 1,302,848 km (0.079 R)
• M5: 1,846,636 km (0.08 R)
• M6: 2,349,135 km (0.104 R)
• M7: 2,835,478 km (0.094 R)
• M8: 3,257,793 km (0.114 R)
• M9: 3,896,576 km (0.067 R)
• M10: 4,490,928 km (0.112 R)
• M11: 4,989,687 km (0.099 R)
• M12: 5,423,222 km (0.115 R)
• M13: 5,796,319 km (0.076 R)
• M14: 6,479,383 km (0.092 R)
• M15: 7,796,293 km (0.059 R)
• M16: 8,408,298 km (0.116 R)
• M17: 10,469,308 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 10.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.72 AU - 2.14 AU

Year: 1788 Days

Day: 10.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,253,078 km

• M1: 135,536 km (0.118 R)
• M2: 796,908 km (0.074 R)
• M3: 1,195,586 km (0.075 R)
• M4: 1,690,157 km (0.106 R)
• M5: 2,258,928 km (0.092 R)
• M6: 2,797,031 km (0.084 R)
• M7: 3,515,400 km (0.082 R)
• M8: 4,523,540 km (0.12 R)
• M9: 8,615,790 km (0.089 R)
• M10: 10,502,369 km (0.111 R)
• M11: 13,199,619 km (0.114 R)
• M12: 13,724,258 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 13.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.31 AU - 3.51 AU

Year: 4199 Days

Day: 10.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,253,078 km

• M1: 167,998 km (0.062 R)
• M2: 624,422 km (0.026 R)
• M3: 1,072,467 km (0.086 R)
• M4: 1,954,795 km (0.108 R)
• M5: 2,794,937 km (0.073 R)
• M6: 3,908,244 km (0.115 R)
• M7: 4,819,744 km (0.1 R)
• M8: 5,987,206 km (0.06 R)
• M9: 6,605,793 km (0.084 R)
• M10: 7,266,717 km (0.091 R)
• M11: 9,517,566 km (0.111 R)
• M12: 14,409,267 km (0.094 R)
• M13: 16,813,305 km (0.116 R)
• M14: 22,549,635 km (0.113 R)
• M15: 24,980,900 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.1

Radius: 6.2

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.95 AU - 10.85 AU

Year: 19219 Days

Day: 20.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,253,078 km

• M1: 95,892 km (0.075 R)
• M2: 381,175 km (0.109 R)
• M3: 607,367 km (0.074 R)
• M4: 1,090,718 km (0.085 R)
• M5: 1,580,801 km (0.11 R)
• M6: 1,876,107 km (0.093 R)
• M7: 2,126,384 km (0.088 R)
• M8: 4,319,639 km (0.063 R)
• M9: 6,295,078 km (0.059 R)
• M10: 8,804,433 km (0.091 R)
• M11: 10,308,640 km (0.106 R)
• M12: 11,718,749 km (0.062 R)
• M13: 12,840,284 km (0.078 R)
• M14: 16,471,324 km (0.047 R)
• M15: 22,964,919 km (0.12 R)
• M16: 28,708,280 km (0.1 R)
• M17: 33,240,497 km (0.116 R)
• M18: 35,206,213 km (0.113 R)
• M19: 35,878,357 km (0.095 R)
• M20: 40,677,157 km (0.075 R)
• M21: 42,166,105 km (0.097 R)
• M22: 47,011,879 km (0.07 R)
• M23: 53,619,018 km (0.091 R)
• M24: 55,226,896 km (0.082 R)
• M25: 57,050,943 km (0.086 R)
• M26: 58,538,694 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.4

Radius: 7.2

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.15 AU - 10.73 AU

Year: 22495 Days

Day: 20.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,253,078 km

• M1: 91,105 km (0.091 R)
• M2: 488,287 km (0.056 R)
• M3: 1,170,005 km (0.07 R)
• M4: 1,565,991 km (0.102 R)
• M5: 6,816,577 km (0.113 R)
• M6: 7,684,543 km (0.114 R)
• M7: 8,250,023 km (0.09 R)
• M8: 10,053,426 km (0.036 R)
• M9: 10,983,176 km (0.095 R)
• M10: 14,343,145 km (0.056 R)
• M11: 15,519,433 km (0.046 R)
• M12: 18,602,944 km (0.043 R)
• M13: 27,809,496 km (0.069 R)
• M14: 28,529,511 km (0.106 R)
• M15: 29,756,961 km (0.079 R)
• M16: 32,979,000 km (0.103 R)
• M17: 36,141,948 km (0.074 R)
• M18: 38,457,873 km (0.092 R)
• M19: 53,535,992 km (0.054 R)
• M20: 55,211,937 km (0.109 R)
• M21: 64,118,545 km (0.11 R)
• M22: 66,859,328 km (0.117 R)
• M23: 73,025,752 km (0.12 R)
• M24: 79,560,486 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit