🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.3

Radius: 10.6

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 704 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,760,485 km

• M1: 131,796 km (0.039 R)
• M2: 641,476 km (0.097 R)
• M3: 1,003,652 km (0.118 R)
• M4: 1,369,569 km (0.116 R)
• M5: 1,783,506 km (0.073 R)
• M6: 2,191,758 km (0.057 R)
• M7: 2,530,448 km (0.089 R)
• M8: 3,086,503 km (0.063 R)
• M9: 3,764,780 km (0.084 R)
• M10: 4,270,421 km (0.068 R)
• M11: 4,604,922 km (0.074 R)
• M12: 5,095,902 km (0.115 R)
• M13: 5,565,490 km (0.093 R)
• M14: 6,696,749 km (0.081 R)
• M15: 7,106,048 km (0.094 R)
• M16: 7,509,065 km (0.12 R)
• M17: 8,118,377 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 11

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.41 AU - 2.09 AU

Year: 1472 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,760,485 km

• M1: 137,032 km (0.116 R)
• M2: 533,017 km (0.118 R)
• M3: 920,027 km (0.077 R)
• M4: 1,474,137 km (0.113 R)
• M5: 2,696,502 km (0.081 R)
• M6: 3,452,420 km (0.09 R)
• M7: 4,248,729 km (0.077 R)
• M8: 5,795,571 km (0.111 R)
• M9: 7,660,009 km (0.073 R)
• M10: 8,452,878 km (0.114 R)
• M11: 11,948,681 km (0.109 R)
• M12: 12,893,242 km (0.079 R)
• M13: 14,533,134 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 9.4

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.39 AU - 3.21 AU

Year: 2979 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,760,485 km

• M1: 116,986 km (0.068 R)
• M2: 608,115 km (0.106 R)
• M3: 940,821 km (0.099 R)
• M4: 1,656,348 km (0.107 R)
• M5: 3,140,957 km (0.081 R)
• M6: 3,707,783 km (0.1 R)
• M7: 6,737,439 km (0.044 R)
• M8: 7,274,795 km (0.064 R)
• M9: 9,677,337 km (0.093 R)
• M10: 10,206,913 km (0.074 R)
• M11: 10,996,939 km (0.087 R)
• M12: 11,365,549 km (0.06 R)
• M13: 13,425,960 km (0.081 R)
• M14: 17,375,643 km (0.109 R)
• M15: 18,272,034 km (0.072 R)
• M16: 18,906,029 km (0.115 R)
• M17: 19,198,942 km (0.066 R)
• M18: 19,554,536 km (0.079 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.3

Radius: 5

Gravity: 35.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.92 AU - 9.92 AU

Year: 16939 Days

Day: 18.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,760,485 km

• M1: 67,319 km (0.105 R)
• M2: 371,003 km (0.092 R)
• M3: 1,246,749 km (0.096 R)
• M4: 1,687,015 km (0.12 R)
• M5: 1,848,730 km (0.091 R)
• M6: 2,224,820 km (0.037 R)
• M7: 2,997,044 km (0.073 R)
• M8: 3,661,408 km (0.055 R)
• M9: 4,028,222 km (0.108 R)
• M10: 4,286,129 km (0.085 R)
• M11: 6,672,963 km (0.064 R)
• M12: 7,034,391 km (0.082 R)
• M13: 8,454,224 km (0.115 R)
• M14: 8,664,110 km (0.037 R)
• M15: 9,538,211 km (0.095 R)
• M16: 9,823,045 km (0.05 R)
• M17: 12,309,810 km (0.068 R)
• M18: 14,429,313 km (0.108 R)
• M19: 16,697,965 km (0.12 R)
• M20: 18,482,069 km (0.086 R)
• M21: 18,658,295 km (0.077 R)
• M22: 20,483,090 km (0.063 R)
• M23: 21,829,172 km (0.088 R)
• M24: 23,957,052 km (0.099 R)
• M25: 25,777,957 km (0.074 R)
• M26: 27,345,144 km (0.076 R)
• M27: 28,856,232 km (0.099 R)
• M28: 29,332,103 km (0.109 R)
• M29: 34,783,599 km (0.03 R)
• M30: 38,243,948 km (0.07 R)
• M31: 40,130,975 km (0.094 R)
• M32: 47,141,431 km (0.059 R)
• M33: 49,818,185 km (0.079 R)
• M34: 60,176,641 km (0.096 R)
• M35: 61,736,199 km (0.073 R)
• M36: 68,034,568 km (0.081 R)
• M37: 69,940,146 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.8

Radius: 4.5

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.53 AU - 13.11 AU

Year: 24216 Days

Day: 15.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,760,485 km

• M1: 55,950 km (0.093 R)
• M2: 229,932 km (0.104 R)
• M3: 415,732 km (0.1 R)
• M4: 683,064 km (0.036 R)
• M5: 950,395 km (0.119 R)
• M6: 1,242,261 km (0.103 R)
• M7: 1,692,700 km (0.045 R)
• M8: 1,852,770 km (0.078 R)
• M9: 2,329,688 km (0.115 R)
• M10: 4,185,898 km (0.106 R)
• M11: 5,182,818 km (0.07 R)
• M12: 5,756,227 km (0.094 R)
• M13: 6,760,029 km (0.11 R)
• M14: 7,585,809 km (0.111 R)
• M15: 8,022,784 km (0.113 R)
• M16: 8,631,498 km (0.113 R)
• M17: 10,822,359 km (0.06 R)
• M18: 11,438,552 km (0.055 R)
• M19: 12,274,356 km (0.105 R)
• M20: 13,012,621 km (0.063 R)
• M21: 13,567,779 km (0.027 R)
• M22: 13,780,058 km (0.055 R)
• M23: 16,342,520 km (0.112 R)
• M24: 16,744,340 km (0.087 R)
• M25: 19,743,329 km (0.088 R)
• M26: 21,704,407 km (0.119 R)
• M27: 21,897,688 km (0.045 R)
• M28: 22,189,852 km (0.118 R)
• M29: 24,307,560 km (0.086 R)
• M30: 24,620,818 km (0.116 R)
• M31: 38,190,691 km (0.113 R)
• M32: 49,398,114 km (0.032 R)
• M33: 56,561,459 km (0.043 R)
• M34: 58,594,793 km (0.12 R)
• M35: 62,610,748 km (0.109 R)
• M36: 65,790,900 km (0.11 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: 497 - 12,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit