🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 368 Days

Day: 8.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 92,809,926 km

• M1: 186,549 km (0.057 R)
• M2: 680,820 km (0.102 R)
• M3: 1,311,525 km (0.11 R)
• M4: 2,020,170 km (0.066 R)
• M5: 2,977,297 km (0.118 R)
• M6: 3,536,942 km (0.085 R)
• M7: 4,680,469 km (0.119 R)
• M8: 5,299,355 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 14.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.19 AU - 1.23 AU

Year: 873 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,809,926 km

• M1: 176,974 km (0.036 R)
• M2: 706,102 km (0.086 R)
• M3: 1,212,491 km (0.108 R)
• M4: 2,081,954 km (0.116 R)
• M5: 2,571,737 km (0.106 R)
• M6: 3,391,833 km (0.063 R)
• M7: 4,124,413 km (0.083 R)
• M8: 4,750,181 km (0.104 R)
• M9: 5,572,820 km (0.099 R)
• M10: 6,837,371 km (0.067 R)
• M11: 7,814,095 km (0.073 R)
• M12: 8,438,517 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 11

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.08 AU - 2.1 AU

Year: 1982 Days

Day: 8.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 92,809,926 km

• M1: 137,331 km (0.114 R)
• M2: 495,319 km (0.109 R)
• M3: 942,167 km (0.111 R)
• M4: 1,386,323 km (0.118 R)
• M5: 2,117,408 km (0.063 R)
• M6: 4,628,857 km (0.085 R)
• M7: 5,336,904 km (0.115 R)
• M8: 7,244,576 km (0.113 R)
• M9: 9,146,414 km (0.079 R)
• M10: 10,553,382 km (0.11 R)
• M11: 11,533,547 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649

Radius: 14.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.23 AU - 3.87 AU

Year: 4388 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 92,809,926 km

• M1: 176,525 km (0.102 R)
• M2: 635,043 km (0.082 R)
• M3: 1,457,831 km (0.039 R)
• M4: 2,051,585 km (0.115 R)
• M5: 2,771,301 km (0.074 R)
• M6: 3,432,523 km (0.103 R)
• M7: 4,018,049 km (0.045 R)
• M8: 4,524,588 km (0.11 R)
• M9: 6,039,565 km (0.104 R)
• M10: 6,961,986 km (0.11 R)
• M11: 7,491,413 km (0.114 R)
• M12: 8,743,846 km (0.11 R)
• M13: 10,856,766 km (0.046 R)
• M14: 11,389,185 km (0.06 R)
• M15: 15,619,364 km (0.073 R)
• M16: 20,328,256 km (0.117 R)
• M17: 20,866,210 km (0.098 R)
• M18: 22,680,533 km (0.069 R)
• M19: 23,922,345 km (0.099 R)
• M20: 26,861,644 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 13.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.35 AU - 4.49 AU

Year: 6096 Days

Day: 13.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,809,926 km

• M1: 178,470 km (0.072 R)
• M2: 606,021 km (0.101 R)
• M3: 1,323,492 km (0.118 R)
• M4: 1,780,364 km (0.06 R)
• M5: 2,534,038 km (0.11 R)
• M6: 3,673,376 km (0.082 R)
• M7: 4,385,611 km (0.115 R)
• M8: 4,957,673 km (0.064 R)
• M9: 5,989,450 km (0.088 R)
• M10: 6,978,591 km (0.112 R)
• M11: 7,955,615 km (0.087 R)
• M12: 8,477,263 km (0.08 R)
• M13: 9,859,547 km (0.097 R)
• M14: 11,138,609 km (0.094 R)
• M15: 11,690,475 km (0.061 R)
• M16: 13,344,280 km (0.109 R)
• M17: 15,952,818 km (0.07 R)
• M18: 17,443,860 km (0.109 R)
• M19: 21,383,819 km (0.065 R)
• M20: 26,143,425 km (0.076 R)
• M21: 26,584,140 km (0.071 R)
• M22: 28,769,316 km (0.112 R)
• M23: 29,428,594 km (0.106 R)
• M24: 33,910,097 km (0.108 R)
• M25: 34,434,587 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441

Radius: 8.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.4 AU - 4.5 AU

Year: 6158 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,809,926 km

• M1: 113,545 km (0.112 R)
• M2: 685,158 km (0.116 R)
• M3: 2,137,903 km (0.109 R)
• M4: 3,131,083 km (0.112 R)
• M5: 3,687,139 km (0.109 R)
• M6: 4,554,358 km (0.077 R)
• M7: 5,076,604 km (0.116 R)
• M8: 5,755,479 km (0.105 R)
• M9: 6,918,902 km (0.08 R)
• M10: 7,898,468 km (0.082 R)
• M11: 8,307,619 km (0.05 R)
• M12: 9,873,310 km (0.115 R)
• M13: 10,260,918 km (0.119 R)
• M14: 11,112,579 km (0.086 R)
• M15: 12,353,343 km (0.036 R)
• M16: 14,004,305 km (0.088 R)
• M17: 15,392,574 km (0.117 R)
• M18: 17,238,911 km (0.112 R)
• M19: 19,095,420 km (0.119 R)
• M20: 19,428,425 km (0.065 R)
• M21: 21,365,717 km (0.093 R)
• M22: 23,964,233 km (0.083 R)
• M23: 25,139,623 km (0.056 R)
• M24: 26,353,161 km (0.057 R)
• M25: 28,375,275 km (0.059 R)

Asteroid Belt

Center: 7.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.9

Radius: 4.6

Gravity: 41.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.31 AU - 12.55 AU

Year: 23705 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,809,926 km

• M1: 60,886 km (0.09 R)
• M2: 221,554 km (0.113 R)
• M3: 496,964 km (0.083 R)
• M4: 916,137 km (0.101 R)
• M5: 1,245,701 km (0.112 R)
• M6: 1,631,664 km (0.11 R)
• M7: 2,662,992 km (0.036 R)
• M8: 3,670,683 km (0.101 R)
• M9: 4,137,129 km (0.04 R)
• M10: 4,493,770 km (0.086 R)
• M11: 7,744,682 km (0.099 R)
• M12: 10,902,842 km (0.057 R)
• M13: 15,237,740 km (0.104 R)
• M14: 17,506,990 km (0.026 R)
• M15: 18,436,591 km (0.094 R)
• M16: 24,031,402 km (0.099 R)
• M17: 24,258,043 km (0.083 R)
• M18: 29,609,308 km (0.096 R)
• M19: 29,869,758 km (0.115 R)
• M20: 30,527,241 km (0.103 R)
• M21: 37,795,453 km (0.106 R)
• M22: 43,065,188 km (0.105 R)
• M23: 43,399,539 km (0.06 R)
• M24: 43,904,133 km (0.073 R)
• M25: 47,903,632 km (0.099 R)
• M26: 52,328,886 km (0.099 R)
• M27: 52,709,613 km (0.1 R)
• M28: 55,032,120 km (0.118 R)
• M29: 55,821,249 km (0.071 R)
• M30: 58,642,515 km (0.094 R)
• M31: 60,088,079 km (0.057 R)
• M32: 74,663,549 km (0.11 R)
• M33: 79,832,455 km (0.106 R)
• M34: 84,972,189 km (0.094 R)
• M35: 87,088,400 km (0.035 R)
• M36: 90,875,770 km (0.066 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: 381 - 12,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit