🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.83 AU

Year: 214 Days

Day: 45.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.74 AU - 0.92 AU

Year: 276 Days

Day: 29.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,340,183 km

• M1: 58,044 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.42 AU - 2.04 AU

Year: 831 Days

Day: 41.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.1 AU - 3.48 AU

Year: 1702 Days

Day: 16.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,340,183 km

• M1: 1,433,746 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.71 AU - 3.35 AU

Year: 1926 Days

Day: 34.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 142.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,340,183 km

• M1: 1,376,749 km (0.11 R)
• M2: 2,426,029 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.14 AU - 4.72 AU

Year: 2846 Days

Day: 45.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 9.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.15 AU - 7.57 AU

Year: 7293 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,340,183 km

• M1: 455,974 km (0.087 R)
• M2: 540,497 km (0.043 R)
• M3: 814,560 km (0.033 R)
• M4: 1,015,919 km (0.086 R)
• M5: 1,321,548 km (0.12 R)
• M6: 1,393,355 km (0.112 R)
• M7: 1,541,307 km (0.056 R)
• M8: 1,974,991 km (0.08 R)
• M9: 2,163,185 km (0.099 R)
• M10: 2,379,354 km (0.099 R)
• M11: 2,671,070 km (0.117 R)
• M12: 2,974,305 km (0.078 R)
• M13: 3,923,204 km (0.072 R)
• M14: 4,214,471 km (0.065 R)
• M15: 4,430,640 km (0.053 R)
• M16: 4,512,769 km (0.089 R)
• M17: 4,678,374 km (0.049 R)
• M18: 5,477,825 km (0.049 R)
• M19: 6,411,765 km (0.104 R)
• M20: 6,786,507 km (0.082 R)
• M21: 7,104,253 km (0.085 R)
• M22: 7,622,909 km (0.086 R)
• M23: 7,853,739 km (0.085 R)
• M24: 8,221,001 km (0.085 R)
• M25: 8,662,315 km (0.053 R)
• M26: 8,868,611 km (0.101 R)
• M27: 8,972,431 km (0.044 R)
• M28: 9,286,138 km (0.107 R)
• M29: 9,356,300 km (0.103 R)
• M30: 10,540,367 km (0.052 R)
• M31: 11,019,678 km (0.089 R)
• M32: 11,808,957 km (0.077 R)
• M33: 12,500,099 km (0.103 R)
• M34: 13,362,381 km (0.064 R)
• M35: 13,720,818 km (0.078 R)
• M36: 14,042,004 km (0.087 R)
• M37: 14,406,275 km (0.102 R)
• M38: 14,896,956 km (0.078 R)
• M39: 15,144,241 km (0.092 R)
• M40: 15,810,550 km (0.119 R)
• M41: 16,274,304 km (0.074 R)
• M42: 17,042,638 km (0.085 R)
• M43: 17,431,144 km (0.099 R)
• M44: 17,735,426 km (0.07 R)
• M45: 18,217,131 km (0.093 R)
• M46: 19,778,484 km (0.12 R)
• M47: 19,868,991 km (0.046 R)
• M48: 20,186,886 km (0.074 R)
• M49: 20,277,991 km (0.105 R)
• M50: 20,460,650 km (0.046 R)
• M51: 21,150,446 km (0.082 R)
• M52: 21,428,549 km (0.096 R)
• M53: 22,035,318 km (0.052 R)
• M54: 22,553,076 km (0.044 R)
• M55: 23,027,301 km (0.057 R)
• M56: 24,178,756 km (0.077 R)
• M57: 24,615,432 km (0.1 R)
• M58: 24,907,896 km (0.058 R)
• M59: 25,005,733 km (0.047 R)
• M60: 26,089,569 km (0.108 R)
• M61: 26,238,569 km (0.11 R)
• M62: 26,387,868 km (0.079 R)
• M63: 26,587,431 km (0.062 R)
• M64: 26,687,363 km (0.09 R)
• M65: 26,937,640 km (0.053 R)
• M66: 27,592,280 km (0.069 R)
• M67: 27,845,400 km (0.063 R)
• M68: 28,814,495 km (0.099 R)
• M69: 29,380,573 km (0.09 R)
• M70: 29,950,391 km (0.068 R)
• M71: 30,419,231 km (0.083 R)
• M72: 31,417,198 km (0.092 R)
• M73: 31,840,560 km (0.083 R)
• M74: 32,265,718 km (0.107 R)
• M75: 32,479,044 km (0.109 R)
• M76: 32,639,413 km (0.051 R)
• M77: 34,638,190 km (0.056 R)
• M78: 35,294,925 km (0.067 R)
• M79: 36,176,954 km (0.115 R)
• M80: 36,620,661 km (0.069 R)
• M81: 36,787,463 km (0.083 R)
• M82: 36,954,564 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 3.4

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.65 AU - 18.05 AU

Year: 23048 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,340,183 km

• M1: 62,233 km (0.061 R)
• M2: 264,788 km (0.091 R)
• M3: 349,610 km (0.078 R)
• M4: 849,118 km (0.108 R)
• M5: 2,353,324 km (0.083 R)
• M6: 4,163,758 km (0.111 R)
• M7: 4,522,044 km (0.088 R)
• M8: 5,153,497 km (0.077 R)
• M9: 5,344,384 km (0.099 R)
• M10: 6,537,876 km (0.115 R)
• M11: 6,827,647 km (0.078 R)
• M12: 7,334,335 km (0.041 R)
• M13: 7,896,823 km (0.087 R)
• M14: 8,294,304 km (0.099 R)
• M15: 8,473,074 km (0.104 R)
• M16: 9,759,316 km (0.1 R)
• M17: 10,811,887 km (0.048 R)
• M18: 10,860,506 km (0.111 R)
• M19: 13,648,562 km (0.062 R)
• M20: 15,805,913 km (0.085 R)
• M21: 16,305,869 km (0.108 R)
• M22: 17,150,349 km (0.113 R)
• M23: 17,836,105 km (0.113 R)
• M24: 18,647,524 km (0.106 R)
• M25: 18,705,867 km (0.058 R)
• M26: 19,293,338 km (0.089 R)
• M27: 20,546,669 km (0.088 R)
• M28: 23,005,759 km (0.081 R)
• M29: 24,589,103 km (0.105 R)
• M30: 24,974,168 km (0.112 R)
• M31: 25,815,656 km (0.038 R)
• M32: 25,945,955 km (0.073 R)
• M33: 26,600,596 km (0.114 R)
• M34: 27,526,307 km (0.107 R)
• M35: 28,395,172 km (0.034 R)
• M36: 28,934,323 km (0.104 R)
• M37: 31,402,239 km (0.12 R)
• M38: 38,081,185 km (0.084 R)
• M39: 39,497,727 km (0.118 R)
• M40: 40,704,085 km (0.115 R)
• M41: 41,311,602 km (0.045 R)
• M42: 41,692,927 km (0.085 R)
• M43: 41,922,260 km (0.099 R)
• M44: 42,382,274 km (0.054 R)
• M45: 43,307,088 km (0.074 R)
• M46: 43,616,905 km (0.106 R)
• M47: 44,785,115 km (0.077 R)
• M48: 44,941,594 km (0.036 R)
• M49: 45,569,606 km (0.118 R)
• M50: 46,200,460 km (0.094 R)
• M51: 46,517,009 km (0.087 R)
• M52: 46,754,870 km (0.107 R)
• M53: 47,470,845 km (0.112 R)
• M54: 48,994,200 km (0.053 R)
• M55: 49,883,560 km (0.097 R)
• M56: 52,665,631 km (0.088 R)
• M57: 54,242,243 km (0.113 R)
• M58: 54,910,646 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit