🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.15 AU - 4.47 AU

Year: 2676 Days

Day: 18.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.29 AU - 5.79 AU

Year: 4072 Days

Day: 42.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,670,577 km

• M1: 737,667 km (0.084 R)
• M2: 945,309 km (0.071 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.3

Radius: 11.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.07 AU - 7.19 AU

Year: 6144 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 104.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,670,577 km

• M1: 143,614 km (0.119 R)
• M2: 300,991 km (0.081 R)
• M3: 947,553 km (0.094 R)
• M4: 1,423,274 km (0.084 R)
• M5: 1,549,086 km (0.037 R)
• M6: 2,175,452 km (0.116 R)
• M7: 2,301,862 km (0.111 R)
• M8: 2,400,747 km (0.107 R)
• M9: 3,013,649 km (0.107 R)
• M10: 3,388,392 km (0.111 R)
• M11: 3,604,411 km (0.076 R)
• M12: 4,086,116 km (0.118 R)
• M13: 4,267,429 km (0.064 R)
• M14: 4,476,267 km (0.105 R)
• M15: 5,583,890 km (0.112 R)
• M16: 6,348,934 km (0.106 R)
• M17: 7,336,579 km (0.077 R)
• M18: 8,633,742 km (0.101 R)
• M19: 9,292,870 km (0.109 R)
• M20: 9,420,178 km (0.107 R)
• M21: 9,692,895 km (0.091 R)
• M22: 9,951,849 km (0.077 R)
• M23: 11,468,173 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 11.2

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.3 AU - 8.3 AU

Year: 7098 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,670,577 km

• M1: 195,225 km (0.053 R)
• M2: 317,596 km (0.077 R)
• M3: 466,895 km (0.091 R)
• M4: 545,284 km (0.105 R)
• M5: 673,041 km (0.118 R)
• M6: 795,861 km (0.057 R)
• M7: 893,398 km (0.079 R)
• M8: 1,101,639 km (0.031 R)
• M9: 1,444,068 km (0.118 R)
• M10: 1,607,130 km (0.087 R)
• M11: 1,996,384 km (0.12 R)
• M12: 2,179,043 km (0.038 R)
• M13: 2,487,663 km (0.078 R)
• M14: 2,734,649 km (0.084 R)
• M15: 3,387,345 km (0.118 R)
• M16: 3,717,507 km (0.044 R)
• M17: 3,971,973 km (0.053 R)
• M18: 4,290,916 km (0.089 R)
• M19: 4,408,948 km (0.118 R)
• M20: 4,557,948 km (0.061 R)
• M21: 4,769,629 km (0.09 R)
• M22: 4,922,817 km (0.099 R)
• M23: 5,077,501 km (0.103 R)
• M24: 5,616,054 km (0.104 R)
• M25: 5,810,381 km (0.12 R)
• M26: 6,678,647 km (0.056 R)
• M27: 6,953,907 km (0.056 R)
• M28: 8,275,305 km (0.085 R)
• M29: 8,385,858 km (0.117 R)
• M30: 8,496,860 km (0.114 R)
• M31: 8,683,109 km (0.03 R)
• M32: 8,833,006 km (0.115 R)
• M33: 9,173,341 km (0.105 R)
• M34: 9,518,165 km (0.117 R)
• M35: 9,595,357 km (0.104 R)
• M36: 9,672,699 km (0.102 R)
• M37: 10,023,656 km (0.113 R)
• M38: 10,498,031 km (0.119 R)
• M39: 10,577,766 km (0.084 R)
• M40: 10,778,078 km (0.06 R)
• M41: 10,898,953 km (0.101 R)
• M42: 11,840,223 km (0.106 R)
• M43: 13,321,990 km (0.104 R)
• M44: 13,756,123 km (0.075 R)
• M45: 14,150,762 km (0.071 R)
• M46: 14,371,718 km (0.062 R)
• M47: 15,041,168 km (0.114 R)
• M48: 15,858,122 km (0.05 R)
• M49: 16,041,529 km (0.117 R)
• M50: 17,487,393 km (0.111 R)
• M51: 18,683,577 km (0.106 R)
• M52: 19,413,914 km (0.112 R)
• M53: 19,757,989 km (0.087 R)
• M54: 20,153,676 km (0.086 R)
• M55: 20,402,307 km (0.102 R)
• M56: 20,601,871 km (0.116 R)
• M57: 21,204,750 km (0.104 R)
• M58: 21,406,857 km (0.117 R)
• M59: 21,711,438 km (0.108 R)
• M60: 22,017,515 km (0.09 R)
• M61: 23,255,737 km (0.114 R)
• M62: 23,464,276 km (0.117 R)
• M63: 23,883,300 km (0.095 R)
• M64: 24,146,443 km (0.117 R)
• M65: 24,781,785 km (0.072 R)
• M66: 25,208,588 km (0.037 R)
• M67: 26,069,224 km (0.106 R)
• M68: 27,378,355 km (0.088 R)
• M69: 27,653,765 km (0.075 R)
• M70: 27,874,721 km (0.105 R)
• M71: 28,652,929 km (0.09 R)
• M72: 28,820,479 km (0.072 R)
• M73: 29,156,924 km (0.082 R)
• M74: 30,230,439 km (0.06 R)
• M75: 30,915,148 km (0.115 R)
• M76: 33,293,156 km (0.064 R)
• M77: 33,410,590 km (0.061 R)
• M78: 33,587,116 km (0.076 R)
• M79: 33,941,064 km (0.107 R)
• M80: 34,177,728 km (0.091 R)
• M81: 34,414,841 km (0.083 R)
• M82: 35,549,092 km (0.059 R)
• M83: 37,242,839 km (0.099 R)
• M84: 40,269,503 km (0.099 R)
• M85: 41,085,709 km (0.081 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit