🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 11.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.55 AU - 0.57 AU

Year: 284 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 162.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 72,083,860 km

• M1: 147,952 km (0.097 R)
• M2: 600,635 km (0.118 R)
• M3: 1,026,391 km (0.104 R)
• M4: 1,434,045 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 13.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.5 AU - 0.74 AU

Year: 331 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,083,860 km

• M1: 162,912 km (0.09 R)
• M2: 594,203 km (0.082 R)
• M3: 1,157,738 km (0.119 R)
• M4: 1,841,400 km (0.066 R)
• M5: 2,476,144 km (0.112 R)
• M6: 3,073,638 km (0.109 R)
• M7: 3,742,191 km (0.118 R)
• M8: 4,587,718 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 8.3

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.97 AU - 0.99 AU

Year: 658 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,083,860 km

• M1: 103,223 km (0.061 R)
• M2: 427,102 km (0.102 R)
• M3: 816,206 km (0.041 R)
• M4: 1,875,359 km (0.108 R)
• M5: 2,446,374 km (0.12 R)
• M6: 3,153,224 km (0.071 R)
• M7: 4,242,895 km (0.093 R)
• M8: 4,522,792 km (0.062 R)
• M9: 5,017,213 km (0.028 R)
• M10: 5,882,487 km (0.119 R)
• M11: 6,291,039 km (0.066 R)
• M12: 7,056,681 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 13.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.4 AU - 1.98 AU

Year: 1490 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,083,860 km

• M1: 162,912 km (0.1 R)
• M2: 595,400 km (0.084 R)
• M3: 1,147,266 km (0.1 R)
• M4: 2,104,842 km (0.051 R)
• M5: 2,797,779 km (0.088 R)
• M6: 3,335,883 km (0.069 R)
• M7: 4,083,274 km (0.117 R)
• M8: 5,421,876 km (0.101 R)
• M9: 6,051,533 km (0.102 R)
• M10: 6,629,430 km (0.086 R)
• M11: 7,087,050 km (0.116 R)
• M12: 8,009,021 km (0.102 R)
• M13: 9,225,551 km (0.119 R)
• M14: 10,561,759 km (0.083 R)
• M15: 11,727,875 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.5

Radius: 6.2

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.96 AU - 6.62 AU

Year: 10700 Days

Day: 24.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,083,860 km

• M1: 77,043 km (0.055 R)
• M2: 296,503 km (0.068 R)
• M3: 529,277 km (0.066 R)
• M4: 1,059,751 km (0.077 R)
• M5: 1,588,729 km (0.064 R)
• M6: 2,412,714 km (0.092 R)
• M7: 2,951,267 km (0.094 R)
• M8: 4,526,532 km (0.056 R)
• M9: 4,798,950 km (0.092 R)
• M10: 5,178,929 km (0.097 R)
• M11: 6,785,460 km (0.055 R)
• M12: 8,200,806 km (0.115 R)
• M13: 13,672,946 km (0.044 R)
• M14: 20,185,989 km (0.052 R)
• M15: 20,924,553 km (0.056 R)
• M16: 25,264,986 km (0.046 R)
• M17: 25,930,248 km (0.043 R)
• M18: 26,218,972 km (0.078 R)
• M19: 26,900,839 km (0.109 R)
• M20: 29,852,405 km (0.079 R)
• M21: 30,703,018 km (0.06 R)
• M22: 33,351,948 km (0.061 R)
• M23: 41,152,729 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 7.4

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.69 AU - 10.71 AU

Year: 23739 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,083,860 km

• M1: 93,648 km (0.119 R)
• M2: 609,611 km (0.09 R)
• M3: 1,776,176 km (0.069 R)
• M4: 2,655,811 km (0.09 R)
• M5: 3,099,967 km (0.068 R)
• M6: 3,450,924 km (0.117 R)
• M7: 5,017,513 km (0.076 R)
• M8: 5,425,765 km (0.082 R)
• M9: 5,936,492 km (0.099 R)
• M10: 7,145,243 km (0.066 R)
• M11: 8,356,088 km (0.115 R)
• M12: 9,037,058 km (0.069 R)
• M13: 9,418,832 km (0.093 R)
• M14: 10,931,715 km (0.059 R)
• M15: 11,178,102 km (0.094 R)
• M16: 12,069,706 km (0.092 R)
• M17: 14,504,860 km (0.104 R)
• M18: 14,802,560 km (0.049 R)
• M19: 15,410,226 km (0.117 R)
• M20: 17,001,798 km (0.117 R)
• M21: 18,265,302 km (0.089 R)
• M22: 21,455,027 km (0.082 R)
• M23: 21,841,588 km (0.113 R)
• M24: 22,628,772 km (0.03 R)
• M25: 27,074,971 km (0.094 R)
• M26: 29,383,266 km (0.115 R)
• M27: 31,445,921 km (0.104 R)
• M28: 34,784,198 km (0.116 R)
• M29: 37,927,847 km (0.099 R)
• M30: 40,369,733 km (0.043 R)
• M31: 44,148,127 km (0.049 R)
• M32: 49,993,514 km (0.069 R)
• M33: 53,630,687 km (0.113 R)
• M34: 59,506,443 km (0.053 R)
• M35: 61,621,308 km (0.097 R)
• M36: 63,985,104 km (0.112 R)
• M37: 67,229,732 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit