🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 13.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 341 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 67,363,730 km

• M1: 166,652 km (0.11 R)
• M2: 628,909 km (0.038 R)
• M3: 1,051,673 km (0.09 R)
• M4: 1,476,381 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 10

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.22 AU - 1.78 AU

Year: 1225 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,363,730 km

• M1: 124,316 km (0.069 R)
• M2: 492,626 km (0.103 R)
• M3: 1,022,801 km (0.072 R)
• M4: 1,335,759 km (0.097 R)
• M5: 1,829,432 km (0.103 R)
• M6: 2,163,933 km (0.045 R)
• M7: 3,214,559 km (0.109 R)
• M8: 3,853,641 km (0.082 R)
• M9: 4,373,344 km (0.108 R)
• M10: 4,745,244 km (0.115 R)
• M11: 5,343,038 km (0.097 R)
• M12: 5,834,616 km (0.071 R)
• M13: 9,535,967 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.3

Radius: 9.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.56 AU - 1.72 AU

Year: 1401 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 67,363,730 km

• M1: 131,347 km (0.037 R)
• M2: 1,434,045 km (0.109 R)
• M3: 2,050,688 km (0.105 R)
• M4: 2,461,932 km (0.113 R)
• M5: 3,722,145 km (0.074 R)
• M6: 4,477,763 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 10.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.57 AU - 3.75 AU

Year: 4669 Days

Day: 11.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,363,730 km

• M1: 166,802 km (0.08 R)
• M2: 510,428 km (0.105 R)
• M3: 1,067,231 km (0.093 R)
• M4: 1,584,840 km (0.086 R)
• M5: 2,218,387 km (0.105 R)
• M6: 6,262,466 km (0.042 R)
• M7: 7,240,088 km (0.119 R)
• M8: 7,765,625 km (0.101 R)
• M9: 9,051,120 km (0.108 R)
• M10: 9,414,044 km (0.069 R)
• M11: 11,563,467 km (0.07 R)
• M12: 12,827,868 km (0.044 R)
• M13: 16,329,505 km (0.111 R)
• M14: 17,792,572 km (0.065 R)
• M15: 18,555,970 km (0.092 R)
• M16: 20,837,637 km (0.067 R)
• M17: 21,400,574 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 11.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.19 AU - 4.55 AU

Year: 5077 Days

Day: 13.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,363,730 km

• M1: 144,212 km (0.099 R)
• M2: 591,061 km (0.066 R)
• M3: 1,057,657 km (0.037 R)
• M4: 1,506,002 km (0.08 R)
• M5: 2,010,595 km (0.076 R)
• M6: 2,477,790 km (0.117 R)
• M7: 2,852,831 km (0.087 R)
• M8: 3,938,762 km (0.116 R)
• M9: 4,527,131 km (0.109 R)
• M10: 5,173,094 km (0.114 R)
• M11: 5,791,682 km (0.101 R)
• M12: 10,243,565 km (0.097 R)
• M13: 11,128,885 km (0.079 R)
• M14: 13,255,867 km (0.045 R)
• M15: 18,235,532 km (0.048 R)
• M16: 18,877,755 km (0.119 R)
• M17: 19,402,395 km (0.091 R)
• M18: 21,669,850 km (0.051 R)
• M19: 23,955,855 km (0.101 R)
• M20: 26,398,339 km (0.118 R)
• M21: 26,807,190 km (0.118 R)
• M22: 28,399,959 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.1

Radius: 4.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.03 AU - 6.97 AU

Year: 11051 Days

Day: 18.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,363,730 km

• M1: 100,380 km (0.107 R)
• M2: 341,083 km (0.105 R)
• M3: 478,414 km (0.116 R)
• M4: 1,136,196 km (0.042 R)
• M5: 3,432,074 km (0.115 R)
• M6: 3,642,708 km (0.075 R)
• M7: 6,855,921 km (0.095 R)
• M8: 9,470,742 km (0.097 R)
• M9: 9,927,763 km (0.047 R)
• M10: 11,479,542 km (0.12 R)
• M11: 15,790,953 km (0.082 R)
• M12: 24,448,032 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.9

Radius: 3.2

Gravity: 44.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.26 AU - 10.36 AU

Year: 20490 Days

Day: 23.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,363,730 km

• M1: 39,943 km (0.059 R)
• M2: 139,575 km (0.068 R)
• M3: 353,350 km (0.09 R)
• M4: 2,308,445 km (0.063 R)
• M5: 2,415,557 km (0.077 R)
• M6: 3,260,037 km (0.079 R)
• M7: 3,911,835 km (0.112 R)
• M8: 9,128,911 km (0.115 R)
• M9: 9,397,289 km (0.091 R)
• M10: 10,233,990 km (0.072 R)
• M11: 11,926,391 km (0.053 R)
• M12: 13,107,616 km (0.057 R)
• M13: 16,084,913 km (0.087 R)
• M14: 16,634,535 km (0.109 R)
• M15: 17,359,487 km (0.1 R)
• M16: 24,648,493 km (0.049 R)
• M17: 25,273,214 km (0.112 R)
• M18: 32,731,416 km (0.063 R)
• M19: 34,639,088 km (0.109 R)
• M20: 34,898,939 km (0.114 R)
• M21: 44,679,199 km (0.113 R)
• M22: 45,919,216 km (0.053 R)
• M23: 49,118,965 km (0.114 R)
• M24: 55,247,092 km (0.119 R)
• M25: 59,232,230 km (0.116 R)
• M26: 60,916,253 km (0.112 R)
• M27: 63,598,692 km (0.098 R)
• M28: 65,364,097 km (0.106 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: 237 - 14,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit