🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 12

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 250 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,713,385 km

• M1: 149,299 km (0.091 R)
• M2: 609,911 km (0.03 R)
• M3: 1,265,598 km (0.06 R)
• M4: 2,405,983 km (0.119 R)
• M5: 3,282,925 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 14.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.57 AU

Year: 279 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 40,713,385 km

• M1: 182,809 km (0.087 R)
• M2: 2,181,885 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 11.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.67 AU - 2.67 AU

Year: 2132 Days

Day: 13.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,713,385 km

• M1: 143,016 km (0.097 R)
• M2: 591,360 km (0.106 R)
• M3: 1,103,583 km (0.076 R)
• M4: 2,099,307 km (0.103 R)
• M5: 2,673,464 km (0.102 R)
• M6: 3,212,913 km (0.073 R)
• M7: 3,729,475 km (0.114 R)
• M8: 4,618,984 km (0.075 R)
• M9: 6,454,400 km (0.08 R)
• M10: 8,047,767 km (0.044 R)
• M11: 8,533,511 km (0.105 R)
• M12: 9,073,260 km (0.084 R)
• M13: 14,152,707 km (0.115 R)
• M14: 14,765,908 km (0.111 R)
• M15: 15,743,680 km (0.104 R)
• M16: 16,712,027 km (0.065 R)
• M17: 18,321,401 km (0.114 R)
• M18: 18,880,149 km (0.093 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 13.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.87 AU - 6.03 AU

Year: 8484 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,713,385 km

• M1: 165,455 km (0.115 R)
• M2: 667,207 km (0.067 R)
• M3: 1,158,486 km (0.103 R)
• M4: 1,679,087 km (0.111 R)
• M5: 2,166,776 km (0.051 R)
• M6: 2,690,518 km (0.115 R)
• M7: 3,505,228 km (0.075 R)
• M8: 4,478,511 km (0.113 R)
• M9: 8,151,588 km (0.099 R)
• M10: 12,109,948 km (0.117 R)
• M11: 15,132,872 km (0.082 R)
• M12: 16,716,515 km (0.12 R)
• M13: 17,337,944 km (0.115 R)
• M14: 18,335,313 km (0.097 R)
• M15: 24,078,226 km (0.107 R)
• M16: 25,955,829 km (0.092 R)
• M17: 28,413,423 km (0.113 R)
• M18: 30,508,840 km (0.076 R)
• M19: 35,909,174 km (0.095 R)
• M20: 36,366,943 km (0.065 R)
• M21: 37,177,315 km (0.116 R)
• M22: 37,881,622 km (0.073 R)
• M23: 41,286,170 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.7

Radius: 3.1

Gravity: 84.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.12 AU - 7.92 AU

Year: 11102 Days

Day: 18.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 40,713,385 km

• M1: 38,596 km (0.105 R)
• M2: 200,910 km (0.118 R)
• M3: 417,378 km (0.095 R)
• M4: 549,323 km (0.099 R)
• M5: 994,078 km (0.116 R)
• M6: 1,754,035 km (0.101 R)
• M7: 1,957,039 km (0.117 R)
• M8: 2,082,552 km (0.113 R)
• M9: 2,349,584 km (0.092 R)
• M10: 2,596,271 km (0.09 R)
• M11: 3,896,426 km (0.048 R)
• M12: 4,009,223 km (0.08 R)
• M13: 4,421,814 km (0.113 R)
• M14: 5,434,741 km (0.053 R)
• M15: 5,611,416 km (0.04 R)
• M16: 7,996,006 km (0.12 R)
• M17: 9,433,791 km (0.117 R)
• M18: 9,844,437 km (0.111 R)
• M19: 11,899,763 km (0.106 R)
• M20: 13,375,695 km (0.11 R)
• M21: 16,463,545 km (0.069 R)
• M22: 17,666,761 km (0.119 R)
• M23: 20,500,743 km (0.095 R)
• M24: 20,842,723 km (0.042 R)
• M25: 22,883,238 km (0.047 R)
• M26: 25,053,006 km (0.08 R)
• M27: 26,237,671 km (0.049 R)
• M28: 27,047,893 km (0.102 R)
• M29: 27,666,481 km (0.104 R)
• M30: 29,905,512 km (0.1 R)
• M31: 31,350,478 km (0.079 R)
• M32: 32,262,426 km (0.072 R)
• M33: 34,498,915 km (0.101 R)
• M34: 39,672,458 km (0.071 R)
• M35: 40,470,413 km (0.094 R)
• M36: 41,278,989 km (0.058 R)
• M37: 42,928,455 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232

Radius: 6.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.69 AU - 9.13 AU

Year: 13451 Days

Day: 20.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,713,385 km

• M1: 84,074 km (0.095 R)
• M2: 332,257 km (0.085 R)
• M3: 584,180 km (0.12 R)
• M4: 1,353,262 km (0.045 R)
• M5: 1,666,221 km (0.088 R)
• M6: 2,587,295 km (0.119 R)
• M7: 2,802,417 km (0.071 R)
• M8: 3,093,534 km (0.12 R)
• M9: 3,835,390 km (0.112 R)
• M10: 4,089,856 km (0.095 R)
• M11: 5,536,617 km (0.097 R)
• M12: 6,445,574 km (0.079 R)
• M13: 6,880,156 km (0.071 R)
• M14: 7,607,800 km (0.096 R)
• M15: 9,080,591 km (0.095 R)
• M16: 11,087,596 km (0.099 R)
• M17: 13,664,120 km (0.094 R)
• M18: 19,142,843 km (0.107 R)
• M19: 21,516,213 km (0.104 R)
• M20: 23,907,834 km (0.092 R)
• M21: 25,389,152 km (0.108 R)
• M22: 26,197,729 km (0.116 R)
• M23: 27,583,155 km (0.08 R)
• M24: 28,150,879 km (0.118 R)
• M25: 29,211,677 km (0.067 R)
• M26: 36,368,290 km (0.039 R)
• M27: 38,090,311 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit