🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.48 AU - 0.76 AU

Year: 207 Days

Day: 20.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1 AU - 1.24 AU

Year: 503 Days

Day: 41.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,907,925 km

• M1: 1,040,304 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.38 AU - 1.46 AU

Year: 718 Days

Day: 41.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 14.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.08 AU - 3.9 AU

Year: 2768 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,907,925 km

• M1: 190,737 km (0.067 R)
• M2: 342,130 km (0.087 R)
• M3: 503,696 km (0.117 R)
• M4: 624,422 km (0.029 R)
• M5: 787,334 km (0.116 R)
• M6: 880,383 km (0.118 R)
• M7: 1,044,642 km (0.075 R)
• M8: 1,172,399 km (0.118 R)
• M9: 1,368,372 km (0.058 R)
• M10: 1,780,065 km (0.115 R)
• M11: 1,950,158 km (0.091 R)
• M12: 2,261,172 km (0.086 R)
• M13: 2,353,175 km (0.108 R)
• M14: 2,636,662 km (0.119 R)
• M15: 2,865,098 km (0.058 R)
• M16: 3,203,040 km (0.093 R)
• M17: 3,324,364 km (0.103 R)
• M18: 3,464,986 km (0.07 R)
• M19: 3,643,755 km (0.034 R)
• M20: 3,770,614 km (0.087 R)
• M21: 3,880,718 km (0.078 R)
• M22: 4,408,500 km (0.106 R)
• M23: 4,622,125 km (0.081 R)
• M24: 4,740,158 km (0.076 R)
• M25: 4,899,181 km (0.08 R)
• M26: 5,345,581 km (0.104 R)
• M27: 5,573,717 km (0.099 R)
• M28: 6,039,864 km (0.115 R)
• M29: 6,147,724 km (0.051 R)
• M30: 6,540,868 km (0.086 R)
• M31: 7,146,141 km (0.048 R)
• M32: 7,629,491 km (0.107 R)
• M33: 7,816,339 km (0.039 R)
• M34: 7,934,073 km (0.075 R)
• M35: 8,028,469 km (0.119 R)
• M36: 8,171,036 km (0.118 R)
• M37: 8,482,648 km (0.11 R)
• M38: 8,579,438 km (0.072 R)
• M39: 8,798,300 km (0.112 R)
• M40: 8,945,354 km (0.083 R)
• M41: 9,366,323 km (0.066 R)
• M42: 10,537,824 km (0.05 R)
• M43: 10,694,004 km (0.119 R)
• M44: 11,140,853 km (0.085 R)
• M45: 12,298,591 km (0.084 R)
• M46: 12,656,129 km (0.082 R)
• M47: 12,905,659 km (0.119 R)
• M48: 13,664,120 km (0.114 R)
• M49: 13,777,814 km (0.105 R)
• M50: 14,639,797 km (0.08 R)
• M51: 14,814,378 km (0.06 R)
• M52: 15,048,199 km (0.088 R)
• M53: 16,055,442 km (0.047 R)
• M54: 16,386,053 km (0.066 R)
• M55: 16,749,277 km (0.102 R)
• M56: 16,931,786 km (0.103 R)
• M57: 17,422,018 km (0.113 R)
• M58: 17,761,755 km (0.068 R)
• M59: 18,353,714 km (0.1 R)
• M60: 18,794,130 km (0.081 R)
• M61: 18,952,255 km (0.119 R)
• M62: 19,461,187 km (0.085 R)
• M63: 20,071,546 km (0.075 R)
• M64: 20,200,799 km (0.057 R)
• M65: 20,427,739 km (0.096 R)
• M66: 20,622,964 km (0.085 R)
• M67: 20,818,638 km (0.097 R)
• M68: 21,376,788 km (0.053 R)
• M69: 21,773,820 km (0.034 R)
• M70: 21,973,234 km (0.07 R)
• M71: 22,073,166 km (0.114 R)
• M72: 22,240,117 km (0.063 R)
• M73: 22,440,877 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.9

Radius: 5.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.87 AU - 12.53 AU

Year: 18093 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 78.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,907,925 km

• M1: 65,524 km (0.102 R)
• M2: 295,456 km (0.049 R)
• M3: 340,036 km (0.095 R)
• M4: 705,055 km (0.073 R)
• M5: 766,839 km (0.099 R)
• M6: 804,837 km (0.12 R)
• M7: 895,942 km (0.092 R)
• M8: 1,032,076 km (0.106 R)
• M9: 1,324,091 km (0.108 R)
• M10: 1,980,227 km (0.117 R)
• M11: 2,140,147 km (0.078 R)
• M12: 2,230,803 km (0.098 R)
• M13: 2,359,757 km (0.057 R)
• M14: 2,683,337 km (0.105 R)
• M15: 2,820,518 km (0.051 R)
• M16: 3,910,638 km (0.039 R)
• M17: 4,178,867 km (0.106 R)
• M18: 4,522,643 km (0.097 R)
• M19: 5,261,357 km (0.119 R)
• M20: 5,310,276 km (0.047 R)
• M21: 6,139,646 km (0.051 R)
• M22: 6,398,899 km (0.085 R)
• M23: 7,035,588 km (0.115 R)
• M24: 7,553,944 km (0.082 R)
• M25: 7,692,323 km (0.04 R)
• M26: 8,282,785 km (0.116 R)
• M27: 8,339,932 km (0.044 R)
• M28: 9,240,062 km (0.116 R)
• M29: 9,358,394 km (0.106 R)
• M30: 9,957,833 km (0.067 R)
• M31: 10,292,932 km (0.104 R)
• M32: 11,478,345 km (0.105 R)
• M33: 14,009,541 km (0.116 R)
• M34: 14,487,656 km (0.094 R)
• M35: 14,728,658 km (0.12 R)
• M36: 16,596,388 km (0.064 R)
• M37: 17,138,381 km (0.101 R)
• M38: 17,466,299 km (0.107 R)
• M39: 17,686,208 km (0.071 R)
• M40: 17,943,816 km (0.084 R)
• M41: 18,239,720 km (0.053 R)
• M42: 20,625,806 km (0.118 R)
• M43: 20,664,552 km (0.067 R)
• M44: 20,741,894 km (0.058 R)
• M45: 21,638,883 km (0.105 R)
• M46: 21,717,422 km (0.081 R)
• M47: 21,914,442 km (0.051 R)
• M48: 21,953,787 km (0.077 R)
• M49: 23,996,994 km (0.086 R)
• M50: 26,435,290 km (0.069 R)
• M51: 26,771,885 km (0.071 R)
• M52: 26,898,595 km (0.112 R)
• M53: 27,705,077 km (0.056 R)
• M54: 28,261,431 km (0.047 R)
• M55: 28,347,301 km (0.094 R)
• M56: 28,433,319 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit