🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.89 AU - 2.89 AU

Year: 1751 Days

Day: 37.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 8.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.91 AU - 5.77 AU

Year: 4399 Days

Day: 11.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,937,834 km

• M1: 106,962 km (0.115 R)
• M2: 462,257 km (0.038 R)
• M3: 941,569 km (0.087 R)
• M4: 1,248,693 km (0.09 R)
• M5: 2,311,287 km (0.098 R)
• M6: 2,601,208 km (0.113 R)
• M7: 2,915,363 km (0.066 R)
• M8: 3,199,450 km (0.114 R)
• M9: 3,482,788 km (0.072 R)
• M10: 4,056,795 km (0.069 R)
• M11: 5,605,432 km (0.097 R)
• M12: 6,161,488 km (0.109 R)
• M13: 6,542,214 km (0.115 R)
• M14: 6,876,565 km (0.109 R)
• M15: 7,813,198 km (0.117 R)
• M16: 8,650,497 km (0.055 R)
• M17: 10,380,147 km (0.088 R)
• M18: 15,449,570 km (0.089 R)
• M19: 17,859,143 km (0.046 R)
• M20: 18,694,797 km (0.06 R)
• M21: 22,642,835 km (0.11 R)
• M22: 22,919,591 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.7

Radius: 10.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7 AU - 7.28 AU

Year: 6801 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,937,834 km

• M1: 133,142 km (0.107 R)
• M2: 632,799 km (0.1 R)
• M3: 1,499,719 km (0.098 R)
• M4: 3,253,604 km (0.106 R)
• M5: 5,772,683 km (0.113 R)
• M6: 7,443,392 km (0.101 R)
• M7: 8,065,868 km (0.108 R)
• M8: 10,101,895 km (0.056 R)
• M9: 15,992,910 km (0.074 R)
• M10: 16,563,476 km (0.088 R)
• M11: 20,408,590 km (0.067 R)
• M12: 21,696,778 km (0.1 R)
• M13: 22,044,593 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 14.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.31 AU - 9.71 AU

Year: 8081 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,937,834 km

• M1: 185,801 km (0.098 R)
• M2: 652,546 km (0.074 R)
• M3: 1,381,836 km (0.087 R)
• M4: 2,867,193 km (0.041 R)
• M5: 4,039,890 km (0.056 R)
• M6: 5,788,839 km (0.088 R)
• M7: 6,505,413 km (0.085 R)
• M8: 7,691,126 km (0.079 R)
• M9: 8,235,812 km (0.039 R)
• M10: 9,666,865 km (0.094 R)
• M11: 13,018,007 km (0.08 R)
• M12: 16,497,354 km (0.098 R)
• M13: 19,465,825 km (0.101 R)
• M14: 20,628,649 km (0.043 R)
• M15: 22,068,977 km (0.119 R)
• M16: 22,695,044 km (0.096 R)
• M17: 24,896,227 km (0.102 R)
• M18: 26,616,004 km (0.067 R)
• M19: 29,530,769 km (0.079 R)
• M20: 33,057,240 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.2

Radius: 5.4

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.66 AU - 20.52 AU

Year: 24086 Days

Day: 23.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,937,834 km

• M1: 71,807 km (0.071 R)
• M2: 245,939 km (0.066 R)
• M3: 443,258 km (0.071 R)
• M4: 683,961 km (0.049 R)
• M5: 1,529,040 km (0.111 R)
• M6: 1,766,601 km (0.104 R)
• M7: 3,024,420 km (0.112 R)
• M8: 5,147,663 km (0.101 R)
• M9: 6,255,435 km (0.104 R)
• M10: 7,138,212 km (0.119 R)
• M11: 7,561,424 km (0.088 R)
• M12: 7,803,773 km (0.101 R)
• M13: 8,051,208 km (0.092 R)
• M14: 8,561,785 km (0.037 R)
• M15: 8,878,334 km (0.056 R)
• M16: 10,106,084 km (0.079 R)
• M17: 14,388,473 km (0.089 R)
• M18: 15,680,400 km (0.088 R)
• M19: 16,234,211 km (0.1 R)
• M20: 16,801,038 km (0.111 R)
• M21: 17,130,751 km (0.12 R)
• M22: 22,014,523 km (0.119 R)
• M23: 22,608,577 km (0.028 R)
• M24: 24,771,911 km (0.065 R)
• M25: 26,844,740 km (0.03 R)
• M26: 27,751,153 km (0.115 R)
• M27: 28,327,853 km (0.095 R)
• M28: 35,884,789 km (0.07 R)
• M29: 36,431,569 km (0.072 R)
• M30: 37,122,861 km (0.117 R)
• M31: 45,313,943 km (0.099 R)
• M32: 45,792,507 km (0.03 R)
• M33: 49,573,742 km (0.085 R)
• M34: 52,850,085 km (0.094 R)
• M35: 53,203,136 km (0.079 R)
• M36: 54,811,463 km (0.048 R)
• M37: 57,005,914 km (0.03 R)
• M38: 61,374,172 km (0.075 R)
• M39: 61,568,948 km (0.082 R)
• M40: 62,155,971 km (0.056 R)
• M41: 68,441,475 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.6

Radius: 3.8

Gravity: 35.5 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.64 AU - 18.28 AU

Year: 24896 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,937,834 km

• M1: 67,169 km (0.075 R)
• M2: 280,945 km (0.105 R)
• M3: 544,985 km (0.118 R)
• M4: 909,555 km (0.099 R)
• M5: 1,295,518 km (0.055 R)
• M6: 1,763,759 km (0.049 R)
• M7: 4,786,234 km (0.044 R)
• M8: 5,634,305 km (0.047 R)
• M9: 9,218,071 km (0.054 R)
• M10: 10,458,836 km (0.031 R)
• M11: 12,349,603 km (0.057 R)
• M12: 13,557,756 km (0.077 R)
• M13: 15,156,059 km (0.032 R)
• M14: 23,015,483 km (0.08 R)
• M15: 26,064,437 km (0.09 R)
• M16: 31,639,800 km (0.055 R)
• M17: 37,379,272 km (0.103 R)
• M18: 44,581,661 km (0.116 R)
• M19: 51,395,844 km (0.062 R)
• M20: 51,574,464 km (0.066 R)
• M21: 56,367,580 km (0.093 R)
• M22: 65,349,885 km (0.088 R)
• M23: 70,068,800 km (0.071 R)
• M24: 73,639,851 km (0.05 R)
• M25: 78,271,850 km (0.031 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit