🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 11.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.5 AU - 0.6 AU

Year: 272 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,390,264 km

• M1: 141,220 km (0.088 R)
• M2: 495,169 km (0.093 R)
• M3: 909,555 km (0.081 R)
• M4: 1,483,562 km (0.104 R)
• M5: 2,092,425 km (0.074 R)
• M6: 3,334,387 km (0.12 R)
• M7: 4,134,436 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.8

Radius: 11.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 341 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,390,264 km

• M1: 147,952 km (0.105 R)
• M2: 524,939 km (0.101 R)
• M3: 942,167 km (0.067 R)
• M4: 1,376,001 km (0.066 R)
• M5: 1,780,514 km (0.082 R)
• M6: 2,377,559 km (0.108 R)
• M7: 2,988,217 km (0.114 R)
• M8: 3,409,485 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 12.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.8 AU - 1.22 AU

Year: 677 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,390,264 km

• M1: 151,842 km (0.104 R)
• M2: 605,423 km (0.058 R)
• M3: 1,057,507 km (0.119 R)
• M4: 1,445,415 km (0.051 R)
• M5: 1,964,370 km (0.105 R)
• M6: 3,396,171 km (0.117 R)
• M7: 4,533,264 km (0.033 R)
• M8: 5,281,553 km (0.069 R)
• M9: 5,694,443 km (0.095 R)
• M10: 6,527,404 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 10.9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.13 AU - 1.39 AU

Year: 943 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,390,264 km

• M1: 135,685 km (0.08 R)
• M2: 489,933 km (0.046 R)
• M3: 901,178 km (0.115 R)
• M4: 1,281,455 km (0.116 R)
• M5: 1,665,024 km (0.112 R)
• M6: 2,015,233 km (0.086 R)
• M7: 2,426,627 km (0.112 R)
• M8: 3,420,855 km (0.107 R)
• M9: 3,853,342 km (0.067 R)
• M10: 5,239,665 km (0.044 R)
• M11: 6,325,746 km (0.069 R)
• M12: 7,408,984 km (0.101 R)
• M13: 8,110,748 km (0.084 R)
• M14: 8,504,639 km (0.1 R)
• M15: 9,970,249 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 9.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.43 AU - 5.57 AU

Year: 8601 Days

Day: 11.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,390,264 km

• M1: 113,096 km (0.107 R)
• M2: 461,210 km (0.055 R)
• M3: 841,039 km (0.104 R)
• M4: 2,412,714 km (0.106 R)
• M5: 3,998,751 km (0.115 R)
• M6: 4,318,891 km (0.089 R)
• M7: 5,563,844 km (0.074 R)
• M8: 6,382,892 km (0.077 R)
• M9: 7,033,045 km (0.115 R)
• M10: 8,056,743 km (0.105 R)
• M11: 8,499,702 km (0.094 R)
• M12: 9,434,839 km (0.094 R)
• M13: 10,637,456 km (0.092 R)
• M14: 13,064,232 km (0.102 R)
• M15: 16,156,720 km (0.112 R)
• M16: 17,929,604 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.6

Radius: 5.3

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.05 AU - 6.53 AU

Year: 10520 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,390,264 km

• M1: 65,973 km (0.084 R)
• M2: 282,291 km (0.069 R)
• M3: 831,615 km (0.11 R)
• M4: 1,035,965 km (0.12 R)
• M5: 1,373,608 km (0.05 R)
• M6: 1,603,839 km (0.109 R)
• M7: 2,267,006 km (0.1 R)
• M8: 2,434,257 km (0.12 R)
• M9: 2,878,562 km (0.107 R)
• M10: 3,075,283 km (0.048 R)
• M11: 3,644,055 km (0.077 R)
• M12: 3,980,201 km (0.118 R)
• M13: 4,566,325 km (0.113 R)
• M14: 5,601,243 km (0.112 R)
• M15: 9,202,812 km (0.057 R)
• M16: 9,630,961 km (0.097 R)
• M17: 10,072,425 km (0.06 R)
• M18: 10,785,707 km (0.077 R)
• M19: 11,048,401 km (0.1 R)
• M20: 11,369,289 km (0.059 R)
• M21: 11,751,511 km (0.107 R)
• M22: 12,599,432 km (0.08 R)
• M23: 13,669,655 km (0.096 R)
• M24: 15,922,001 km (0.111 R)
• M25: 17,820,098 km (0.071 R)
• M26: 19,707,275 km (0.092 R)
• M27: 21,474,774 km (0.042 R)
• M28: 27,212,750 km (0.11 R)
• M29: 30,430,900 km (0.077 R)
• M30: 32,023,219 km (0.107 R)
• M31: 33,225,537 km (0.105 R)
• M32: 34,685,014 km (0.116 R)
• M33: 40,317,823 km (0.095 R)
• M34: 42,757,914 km (0.104 R)
• M35: 43,947,516 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.2

Radius: 4.3

Gravity: 45.49 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.89 AU - 11.21 AU

Year: 18155 Days

Day: 21.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,390,264 km

• M1: 55,052 km (0.12 R)
• M2: 195,524 km (0.105 R)
• M3: 602,281 km (0.075 R)
• M4: 1,162,375 km (0.11 R)
• M5: 1,364,482 km (0.058 R)
• M6: 2,053,380 km (0.049 R)
• M7: 2,846,997 km (0.101 R)
• M8: 4,581,734 km (0.109 R)
• M9: 5,124,475 km (0.095 R)
• M10: 5,509,540 km (0.104 R)
• M11: 5,749,645 km (0.039 R)
• M12: 7,196,854 km (0.071 R)
• M13: 7,581,171 km (0.071 R)
• M14: 8,234,615 km (0.088 R)
• M15: 9,826,486 km (0.075 R)
• M16: 11,036,583 km (0.099 R)
• M17: 12,007,174 km (0.113 R)
• M18: 13,748,792 km (0.076 R)
• M19: 14,116,205 km (0.049 R)
• M20: 18,690,459 km (0.111 R)
• M21: 28,309,303 km (0.088 R)
• M22: 32,516,444 km (0.062 R)
• M23: 32,906,445 km (0.109 R)
• M24: 33,299,588 km (0.086 R)
• M25: 35,724,720 km (0.059 R)
• M26: 36,980,444 km (0.104 R)
• M27: 42,451,837 km (0.116 R)
• M28: 44,018,126 km (0.118 R)
• M29: 53,687,385 km (0.046 R)
• M30: 57,200,242 km (0.111 R)
• M31: 57,958,853 km (0.067 R)
• M32: 58,149,440 km (0.058 R)
• M33: 65,296,329 km (0.092 R)
• M34: 68,439,081 km (0.117 R)
• M35: 68,865,585 km (0.064 R)
• M36: 70,589,401 km (0.098 R)
• M37: 74,572,743 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit