🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.46 AU - 0.68 AU

Year: 274 Days

Day: 31.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,893,032 km

• M1: 278,102 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 14.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.09 AU - 1.55 AU

Year: 964 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,893,032 km

• M1: 181,612 km (0.117 R)
• M2: 648,058 km (0.118 R)
• M3: 1,296,864 km (0.094 R)
• M4: 1,987,857 km (0.069 R)
• M5: 2,730,460 km (0.086 R)
• M6: 3,433,122 km (0.071 R)
• M7: 4,474,772 km (0.054 R)
• M8: 5,126,719 km (0.063 R)
• M9: 5,596,157 km (0.074 R)
• M10: 6,667,577 km (0.065 R)
• M11: 7,349,444 km (0.056 R)
• M12: 8,499,403 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 8.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.95 AU - 5.43 AU

Year: 6458 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,893,032 km

• M1: 118,482 km (0.103 R)
• M2: 388,356 km (0.119 R)
• M3: 916,137 km (0.117 R)
• M4: 1,516,025 km (0.108 R)
• M5: 1,774,829 km (0.102 R)
• M6: 2,541,518 km (0.073 R)
• M7: 2,975,502 km (0.059 R)
• M8: 3,586,609 km (0.097 R)
• M9: 3,951,927 km (0.063 R)
• M10: 9,237,968 km (0.076 R)
• M11: 10,416,799 km (0.07 R)
• M12: 11,569,151 km (0.099 R)
• M13: 12,498,304 km (0.108 R)
• M14: 14,552,731 km (0.098 R)
• M15: 15,837,029 km (0.105 R)
• M16: 19,609,738 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.3

Radius: 4.7

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.28 AU - 6.48 AU

Year: 10246 Days

Day: 21.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,893,032 km

• M1: 58,642 km (0.12 R)
• M2: 274,662 km (0.069 R)
• M3: 435,479 km (0.1 R)
• M4: 724,652 km (0.061 R)
• M5: 1,003,203 km (0.104 R)
• M6: 1,681,929 km (0.094 R)
• M7: 1,965,118 km (0.109 R)
• M8: 2,586,098 km (0.111 R)
• M9: 3,235,204 km (0.052 R)
• M10: 3,698,807 km (0.027 R)
• M11: 4,548,523 km (0.094 R)
• M12: 6,038,219 km (0.042 R)
• M13: 6,326,943 km (0.108 R)
• M14: 6,738,935 km (0.102 R)
• M15: 7,492,310 km (0.076 R)
• M16: 8,039,090 km (0.083 R)
• M17: 10,188,213 km (0.078 R)
• M18: 11,947,036 km (0.094 R)
• M19: 12,230,224 km (0.099 R)
• M20: 13,226,097 km (0.119 R)
• M21: 13,407,260 km (0.103 R)
• M22: 14,274,928 km (0.086 R)
• M23: 18,195,439 km (0.077 R)
• M24: 19,026,605 km (0.091 R)
• M25: 19,490,359 km (0.109 R)
• M26: 24,370,241 km (0.087 R)
• M27: 26,415,842 km (0.116 R)
• M28: 29,385,809 km (0.12 R)
• M29: 30,951,051 km (0.111 R)
• M30: 34,246,543 km (0.066 R)
• M31: 39,867,533 km (0.112 R)
• M32: 41,266,423 km (0.113 R)
• M33: 43,093,761 km (0.085 R)
• M34: 45,521,585 km (0.114 R)
• M35: 46,073,152 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109

Radius: 3.1

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.4 AU - 7.42 AU

Year: 12825 Days

Day: 21.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,893,032 km

• M1: 46,226 km (0.103 R)
• M2: 360,232 km (0.077 R)
• M3: 552,315 km (0.104 R)
• M4: 873,652 km (0.103 R)
• M5: 1,969,157 km (0.118 R)
• M6: 2,810,495 km (0.106 R)
• M7: 4,754,071 km (0.105 R)
• M8: 6,200,682 km (0.05 R)
• M9: 6,819,718 km (0.112 R)
• M10: 9,043,939 km (0.102 R)
• M11: 10,098,305 km (0.114 R)
• M12: 10,230,101 km (0.067 R)
• M13: 23,114,666 km (0.094 R)
• M14: 24,511,312 km (0.064 R)
• M15: 26,710,251 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.9

Radius: 3.9

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.98 AU - 9.08 AU

Year: 17253 Days

Day: 24.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,893,032 km

• M1: 49,367 km (0.063 R)
• M2: 347,067 km (0.076 R)
• M3: 536,458 km (0.086 R)
• M4: 1,040,304 km (0.118 R)
• M5: 1,182,272 km (0.118 R)
• M6: 1,478,925 km (0.106 R)
• M7: 1,616,405 km (0.069 R)
• M8: 1,762,413 km (0.102 R)
• M9: 2,183,680 km (0.093 R)
• M10: 2,551,092 km (0.059 R)
• M11: 2,790,599 km (0.074 R)
• M12: 3,384,203 km (0.097 R)
• M13: 4,412,090 km (0.102 R)
• M14: 5,058,353 km (0.036 R)
• M15: 5,632,210 km (0.108 R)
• M16: 6,283,709 km (0.056 R)
• M17: 7,982,991 km (0.078 R)
• M18: 8,582,131 km (0.086 R)
• M19: 10,112,068 km (0.086 R)
• M20: 11,070,691 km (0.093 R)
• M21: 11,598,772 km (0.072 R)
• M22: 18,123,483 km (0.092 R)
• M23: 18,268,593 km (0.073 R)
• M24: 18,782,013 km (0.049 R)
• M25: 19,761,280 km (0.063 R)
• M26: 21,012,517 km (0.042 R)
• M27: 21,494,970 km (0.115 R)
• M28: 23,499,133 km (0.111 R)
• M29: 23,671,619 km (0.117 R)
• M30: 24,106,350 km (0.116 R)
• M31: 25,261,695 km (0.034 R)
• M32: 27,874,422 km (0.101 R)
• M33: 28,750,916 km (0.084 R)
• M34: 30,456,630 km (0.049 R)
• M35: 37,014,852 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit