🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 14.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.11 AU - 1.27 AU

Year: 838 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,646,820 km

• M1: 179,218 km (0.091 R)
• M2: 1,608,177 km (0.081 R)
• M3: 2,458,192 km (0.106 R)
• M4: 2,940,496 km (0.11 R)
• M5: 4,271,169 km (0.089 R)
• M6: 5,065,085 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 14.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.34 AU - 1.82 AU

Year: 1282 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,646,820 km

• M1: 185,352 km (0.072 R)
• M2: 712,983 km (0.103 R)
• M3: 1,191,098 km (0.096 R)
• M4: 1,796,820 km (0.064 R)
• M5: 2,607,042 km (0.072 R)
• M6: 3,177,459 km (0.081 R)
• M7: 4,351,952 km (0.076 R)
• M8: 4,920,274 km (0.113 R)
• M9: 6,253,939 km (0.117 R)
• M10: 7,183,540 km (0.107 R)
• M11: 7,735,706 km (0.093 R)
• M12: 8,631,947 km (0.09 R)
• M13: 9,165,862 km (0.108 R)
• M14: 9,880,341 km (0.057 R)
• M15: 11,245,870 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 10.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.41 AU - 2.87 AU

Year: 2770 Days

Day: 13.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,646,820 km

• M1: 134,339 km (0.102 R)
• M2: 482,603 km (0.11 R)
• M3: 1,000,361 km (0.08 R)
• M4: 1,427,164 km (0.072 R)
• M5: 2,000,722 km (0.047 R)
• M6: 2,643,694 km (0.081 R)
• M7: 3,933,078 km (0.114 R)
• M8: 5,925,422 km (0.083 R)
• M9: 8,980,061 km (0.117 R)
• M10: 9,537,463 km (0.109 R)
• M11: 10,117,603 km (0.072 R)
• M12: 10,969,413 km (0.038 R)
• M13: 13,379,286 km (0.074 R)
• M14: 14,809,441 km (0.12 R)
• M15: 15,747,121 km (0.073 R)
• M16: 17,625,322 km (0.111 R)
• M17: 18,381,539 km (0.11 R)
• M18: 19,402,694 km (0.056 R)
• M19: 22,490,544 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589

Radius: 9.9

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.47 AU - 3.67 AU

Year: 3473 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,646,820 km

• M1: 126,709 km (0.07 R)
• M2: 485,894 km (0.106 R)
• M3: 2,110,228 km (0.105 R)
• M4: 4,403,413 km (0.111 R)
• M5: 4,912,944 km (0.098 R)
• M6: 9,496,922 km (0.116 R)
• M7: 13,398,584 km (0.097 R)
• M8: 14,073,420 km (0.095 R)
• M9: 14,974,298 km (0.094 R)
• M10: 16,019,688 km (0.088 R)
• M11: 18,786,052 km (0.099 R)
• M12: 21,528,330 km (0.064 R)
• M13: 21,855,950 km (0.098 R)
• M14: 22,253,431 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 9.8

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.28 AU - 6.24 AU

Year: 7789 Days

Day: 7.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,646,820 km

• M1: 122,371 km (0.092 R)
• M2: 500,255 km (0.076 R)
• M3: 1,160,131 km (0.112 R)
• M4: 3,105,801 km (0.107 R)
• M5: 4,611,953 km (0.12 R)
• M6: 7,970,275 km (0.118 R)
• M7: 8,771,372 km (0.094 R)
• M8: 12,299,937 km (0.059 R)
• M9: 14,682,881 km (0.07 R)
• M10: 19,065,949 km (0.101 R)
• M11: 20,805,473 km (0.08 R)
• M12: 22,483,812 km (0.094 R)
• M13: 24,947,539 km (0.04 R)
• M14: 27,963,732 km (0.098 R)
• M15: 28,537,140 km (0.089 R)
• M16: 32,772,705 km (0.091 R)
• M17: 33,303,328 km (0.059 R)
• M18: 38,105,869 km (0.119 R)
• M19: 39,166,368 km (0.118 R)
• M20: 40,004,715 km (0.056 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.1

Radius: 3.3

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.41 AU - 7.09 AU

Year: 10089 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,646,820 km

• M1: 45,029 km (0.101 R)
• M2: 230,082 km (0.109 R)
• M3: 792,570 km (0.12 R)
• M4: 934,388 km (0.112 R)
• M5: 1,156,242 km (0.112 R)
• M6: 1,813,874 km (0.071 R)
• M7: 2,529,999 km (0.047 R)
• M8: 2,805,708 km (0.107 R)
• M9: 3,340,520 km (0.074 R)
• M10: 4,003,987 km (0.068 R)
• M11: 7,000,283 km (0.035 R)
• M12: 7,640,412 km (0.086 R)
• M13: 8,708,092 km (0.077 R)
• M14: 8,999,060 km (0.09 R)
• M15: 9,793,425 km (0.045 R)
• M16: 12,228,429 km (0.106 R)
• M17: 13,828,528 km (0.069 R)
• M18: 20,713,321 km (0.119 R)
• M19: 21,296,454 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 3.3

Gravity: 45.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.28 AU - 10.86 AU

Year: 20633 Days

Day: 18.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,646,820 km

• M1: 244,593 km (0.055 R)
• M2: 414,087 km (0.084 R)
• M3: 573,259 km (0.07 R)
• M4: 855,251 km (0.097 R)
• M5: 991,235 km (0.09 R)
• M6: 1,307,336 km (0.075 R)
• M7: 1,585,438 km (0.071 R)
• M8: 2,134,762 km (0.091 R)
• M9: 5,052,070 km (0.092 R)
• M10: 5,422,175 km (0.119 R)
• M11: 5,810,082 km (0.096 R)
• M12: 7,643,105 km (0.102 R)
• M13: 9,220,166 km (0.063 R)
• M14: 11,684,940 km (0.114 R)
• M15: 13,551,772 km (0.094 R)
• M16: 15,454,956 km (0.108 R)
• M17: 16,311,105 km (0.098 R)
• M18: 19,244,868 km (0.115 R)
• M19: 22,610,222 km (0.082 R)
• M20: 25,164,905 km (0.071 R)
• M21: 26,456,683 km (0.119 R)
• M22: 29,055,048 km (0.074 R)
• M23: 34,751,885 km (0.089 R)
• M24: 35,147,272 km (0.11 R)
• M25: 35,545,651 km (0.079 R)
• M26: 42,336,646 km (0.066 R)
• M27: 52,493,893 km (0.103 R)
• M28: 54,952,235 km (0.089 R)
• M29: 59,530,977 km (0.115 R)
• M30: 60,476,286 km (0.076 R)
• M31: 67,579,492 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit