🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 14.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.55 AU - 0.67 AU

Year: 318 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 28,074,253 km

• M1: 181,911 km (0.085 R)
• M2: 715,527 km (0.045 R)
• M3: 1,531,134 km (0.102 R)
• M4: 1,983,219 km (0.095 R)
• M5: 3,361,464 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 12.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.73 AU - 1.05 AU

Year: 560 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 88.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,074,253 km

• M1: 163,959 km (0.04 R)
• M2: 822,788 km (0.085 R)
• M3: 1,340,995 km (0.076 R)
• M4: 1,897,051 km (0.092 R)
• M5: 2,365,890 km (0.066 R)
• M6: 3,408,737 km (0.083 R)
• M7: 3,805,171 km (0.102 R)
• M8: 4,588,765 km (0.071 R)
• M9: 5,216,927 km (0.068 R)
• M10: 5,644,477 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 8.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.84 AU - 2.32 AU

Year: 2000 Days

Day: 10.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,074,253 km

• M1: 109,655 km (0.105 R)
• M2: 382,971 km (0.082 R)
• M3: 829,371 km (0.096 R)
• M4: 1,308,383 km (0.091 R)
• M5: 2,523,267 km (0.104 R)
• M6: 5,614,258 km (0.095 R)
• M7: 7,112,930 km (0.087 R)
• M8: 7,525,820 km (0.119 R)
• M9: 12,285,426 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 10.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.85 AU - 2.55 AU

Year: 2176 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,074,253 km

• M1: 131,945 km (0.077 R)
• M2: 898,934 km (0.097 R)
• M3: 1,251,237 km (0.092 R)
• M4: 1,604,437 km (0.066 R)
• M5: 2,223,772 km (0.052 R)
• M6: 2,632,923 km (0.081 R)
• M7: 3,076,031 km (0.114 R)
• M8: 3,695,217 km (0.117 R)
• M9: 4,648,155 km (0.093 R)
• M10: 5,159,331 km (0.104 R)
• M11: 6,893,470 km (0.065 R)
• M12: 7,264,772 km (0.117 R)
• M13: 7,679,607 km (0.116 R)
• M14: 8,236,111 km (0.092 R)
• M15: 9,257,715 km (0.115 R)
• M16: 10,324,647 km (0.059 R)
• M17: 10,888,032 km (0.028 R)
• M18: 12,449,086 km (0.119 R)
• M19: 12,829,663 km (0.119 R)
• M20: 13,569,574 km (0.088 R)
• M21: 15,616,821 km (0.094 R)
• M22: 16,460,403 km (0.096 R)
• M23: 17,438,773 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.2

Radius: 11.3

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.8 AU - 2.82 AU

Year: 3141 Days

Day: 11.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,074,253 km

• M1: 140,472 km (0.076 R)
• M2: 716,275 km (0.115 R)
• M3: 1,089,222 km (0.051 R)
• M4: 1,487,302 km (0.082 R)
• M5: 2,464,775 km (0.057 R)
• M6: 3,745,482 km (0.095 R)
• M7: 4,326,071 km (0.108 R)
• M8: 5,167,410 km (0.051 R)
• M9: 5,749,944 km (0.071 R)
• M10: 6,287,748 km (0.105 R)
• M11: 7,334,335 km (0.066 R)
• M12: 7,899,366 km (0.108 R)
• M13: 8,457,516 km (0.098 R)
• M14: 8,930,245 km (0.056 R)
• M15: 10,008,546 km (0.105 R)
• M16: 10,496,385 km (0.058 R)
• M17: 11,432,120 km (0.095 R)
• M18: 12,562,032 km (0.113 R)
• M19: 13,178,226 km (0.059 R)
• M20: 13,964,213 km (0.109 R)
• M21: 15,148,430 km (0.12 R)
• M22: 20,045,666 km (0.107 R)
• M23: 21,484,199 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 11

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.59 AU - 3.71 AU

Year: 3728 Days

Day: 6.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,074,253 km

• M1: 136,882 km (0.11 R)
• M2: 587,022 km (0.109 R)
• M3: 1,251,985 km (0.118 R)
• M4: 2,718,941 km (0.117 R)
• M5: 3,234,904 km (0.12 R)
• M6: 3,754,308 km (0.085 R)
• M7: 5,898,345 km (0.111 R)
• M8: 8,252,267 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47

Radius: 8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.2 AU - 9.2 AU

Year: 17112 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,074,253 km

• M1: 225,145 km (0.084 R)
• M2: 481,406 km (0.111 R)
• M3: 740,360 km (0.114 R)
• M4: 1,016,218 km (0.089 R)
• M5: 1,330,075 km (0.046 R)
• M6: 1,784,553 km (0.076 R)
• M7: 2,450,114 km (0.095 R)
• M8: 4,753,772 km (0.08 R)
• M9: 8,779,749 km (0.091 R)
• M10: 12,525,680 km (0.057 R)
• M11: 13,323,934 km (0.116 R)
• M12: 14,208,806 km (0.082 R)
• M13: 14,638,451 km (0.097 R)
• M14: 15,467,522 km (0.103 R)
• M15: 15,750,711 km (0.096 R)
• M16: 20,629,397 km (0.058 R)
• M17: 20,972,724 km (0.044 R)
• M18: 22,456,286 km (0.106 R)
• M19: 23,334,874 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit