🌌 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: 163.3

Radius: 8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.5 AU - 0.6 AU

Year: 282 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,934,930 km

• M1: 99,483 km (0.096 R)
• M2: 366,066 km (0.104 R)
• M3: 810,820 km (0.074 R)
• M4: 1,093,112 km (0.102 R)
• M5: 1,693,448 km (0.089 R)
• M6: 2,322,657 km (0.108 R)
• M7: 2,640,851 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.64 AU - 0.8 AU

Year: 422 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,934,930 km

• M1: 99,483 km (0.084 R)
• M2: 361,728 km (0.103 R)
• M3: 640,129 km (0.111 R)
• M4: 1,045,689 km (0.095 R)
• M5: 1,831,976 km (0.045 R)
• M6: 2,271,494 km (0.104 R)
• M7: 3,149,484 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 12.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.88 AU - 2.58 AU

Year: 2299 Days

Day: 6.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,934,930 km

• M1: 198,516 km (0.074 R)
• M2: 668,852 km (0.051 R)
• M3: 1,571,675 km (0.089 R)
• M4: 4,326,819 km (0.079 R)
• M5: 5,999,024 km (0.08 R)
• M6: 9,291,673 km (0.096 R)
• M7: 9,716,531 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 8.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.86 AU - 4.16 AU

Year: 4539 Days

Day: 14.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,934,930 km

• M1: 102,026 km (0.056 R)
• M2: 415,732 km (0.066 R)
• M3: 873,801 km (0.074 R)
• M4: 1,543,551 km (0.112 R)
• M5: 1,868,777 km (0.078 R)
• M6: 2,142,541 km (0.034 R)
• M7: 2,488,261 km (0.063 R)
• M8: 3,857,082 km (0.049 R)
• M9: 4,691,988 km (0.118 R)
• M10: 5,406,467 km (0.112 R)
• M11: 6,023,109 km (0.11 R)
• M12: 7,269,110 km (0.066 R)
• M13: 8,714,226 km (0.102 R)
• M14: 9,186,506 km (0.059 R)
• M15: 10,996,042 km (0.119 R)
• M16: 11,634,226 km (0.107 R)
• M17: 13,891,658 km (0.109 R)
• M18: 16,756,158 km (0.115 R)
• M19: 20,877,879 km (0.079 R)
• M20: 21,592,059 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.2

Radius: 10.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.96 AU - 6.16 AU

Year: 7857 Days

Day: 9.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,934,930 km

• M1: 129,402 km (0.1 R)
• M2: 534,364 km (0.079 R)
• M3: 1,657,096 km (0.051 R)
• M4: 2,056,821 km (0.085 R)
• M5: 4,729,537 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.6

Radius: 3

Gravity: 34.96 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.61 AU - 6.07 AU

Year: 9742 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,934,930 km

• M1: 38,596 km (0.101 R)
• M2: 177,872 km (0.097 R)
• M3: 278,551 km (0.088 R)
• M4: 660,774 km (0.099 R)
• M5: 1,118,842 km (0.115 R)
• M6: 1,330,224 km (0.097 R)
• M7: 1,891,216 km (0.086 R)
• M8: 2,109,031 km (0.081 R)
• M9: 2,467,018 km (0.078 R)
• M10: 4,179,166 km (0.114 R)
• M11: 4,740,757 km (0.033 R)
• M12: 7,918,365 km (0.106 R)
• M13: 8,815,952 km (0.088 R)
• M14: 9,643,827 km (0.099 R)
• M15: 10,474,843 km (0.083 R)
• M16: 12,704,599 km (0.062 R)
• M17: 16,741,049 km (0.071 R)
• M18: 17,265,838 km (0.069 R)
• M19: 18,416,994 km (0.034 R)
• M20: 20,054,642 km (0.096 R)
• M21: 20,571,652 km (0.114 R)
• M22: 21,173,335 km (0.059 R)
• M23: 24,947,091 km (0.058 R)
• M24: 33,998,360 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.6

Radius: 5.4

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.21 AU - 6.59 AU

Year: 11176 Days

Day: 23.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,934,930 km

• M1: 68,217 km (0.083 R)
• M2: 313,108 km (0.112 R)
• M3: 488,287 km (0.102 R)
• M4: 839,244 km (0.11 R)
• M5: 1,134,101 km (0.12 R)
• M6: 1,332,169 km (0.074 R)
• M7: 1,553,275 km (0.112 R)
• M8: 1,750,893 km (0.118 R)
• M9: 2,069,986 km (0.08 R)
• M10: 2,290,942 km (0.103 R)
• M11: 2,589,390 km (0.062 R)
• M12: 3,937,416 km (0.059 R)
• M13: 4,336,543 km (0.118 R)
• M14: 4,793,565 km (0.075 R)
• M15: 7,110,686 km (0.102 R)
• M16: 7,658,663 km (0.114 R)
• M17: 9,521,904 km (0.093 R)
• M18: 11,326,653 km (0.071 R)
• M19: 12,730,180 km (0.074 R)
• M20: 14,443,226 km (0.047 R)
• M21: 14,709,510 km (0.104 R)
• M22: 15,667,086 km (0.107 R)
• M23: 16,592,797 km (0.079 R)
• M24: 24,681,106 km (0.049 R)
• M25: 28,665,346 km (0.103 R)
• M26: 31,139,994 km (0.112 R)
• M27: 37,252,114 km (0.113 R)
• M28: 38,767,839 km (0.104 R)
• M29: 42,736,521 km (0.072 R)
• M30: 45,243,183 km (0.035 R)
• M31: 50,700,065 km (0.057 R)
• M32: 51,160,826 km (0.102 R)
• M33: 51,779,413 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit