🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.49 AU - 0.63 AU

Year: 150 Days

Day: 26.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.64 AU - 2 AU

Year: 879 Days

Day: 31.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,177,036 km

• M1: 372,648 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.34 AU - 4.98 AU

Year: 3603 Days

Day: 30.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,177,036 km

• M1: 1,728,753 km (0.09 R)
• M2: 3,041,774 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.02 AU - 5.62 AU

Year: 3790 Days

Day: 46.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,177,036 km

• M1: 123,717 km (0.053 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 14.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.4 AU - 8.72 AU

Year: 6719 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,177,036 km

• M1: 198,367 km (0.109 R)
• M2: 320,289 km (0.041 R)
• M3: 527,332 km (0.071 R)
• M4: 728,392 km (0.074 R)
• M5: 839,992 km (0.11 R)
• M6: 1,054,665 km (0.12 R)
• M7: 1,213,688 km (0.105 R)
• M8: 1,740,721 km (0.083 R)
• M9: 1,844,243 km (0.035 R)
• M10: 1,967,511 km (0.059 R)
• M11: 2,241,724 km (0.106 R)
• M12: 2,335,821 km (0.054 R)
• M13: 2,450,862 km (0.113 R)
• M14: 3,138,414 km (0.038 R)
• M15: 3,614,584 km (0.071 R)
• M16: 4,113,941 km (0.095 R)
• M17: 4,301,088 km (0.086 R)
• M18: 4,395,784 km (0.11 R)
• M19: 4,830,366 km (0.046 R)
• M20: 5,203,313 km (0.115 R)
• M21: 5,872,016 km (0.114 R)
• M22: 6,109,876 km (0.083 R)
• M23: 6,297,173 km (0.056 R)
• M24: 6,787,555 km (0.116 R)
• M25: 7,834,291 km (0.113 R)
• M26: 8,184,649 km (0.086 R)
• M27: 8,421,163 km (0.115 R)
• M28: 8,719,910 km (0.098 R)
• M29: 9,236,023 km (0.06 R)
• M30: 9,451,294 km (0.102 R)
• M31: 9,699,627 km (0.115 R)
• M32: 9,918,488 km (0.108 R)
• M33: 10,940,541 km (0.09 R)
• M34: 11,038,079 km (0.04 R)
• M35: 11,398,161 km (0.114 R)
• M36: 11,497,045 km (0.107 R)
• M37: 11,662,500 km (0.054 R)
• M38: 12,130,143 km (0.087 R)
• M39: 12,332,400 km (0.117 R)
• M40: 12,911,643 km (0.119 R)
• M41: 13,118,237 km (0.083 R)
• M42: 13,604,580 km (0.105 R)
• M43: 14,096,757 km (0.089 R)
• M44: 14,594,918 km (0.058 R)
• M45: 14,738,233 km (0.116 R)
• M46: 15,718,398 km (0.048 R)
• M47: 15,865,453 km (0.093 R)
• M48: 16,198,009 km (0.108 R)
• M49: 16,458,159 km (0.108 R)
• M50: 17,971,342 km (0.112 R)
• M51: 18,202,171 km (0.1 R)
• M52: 18,395,302 km (0.062 R)
• M53: 19,213,902 km (0.049 R)
• M54: 19,687,080 km (0.08 R)
• M55: 19,964,733 km (0.118 R)
• M56: 20,444,045 km (0.114 R)
• M57: 20,564,322 km (0.045 R)
• M58: 21,617,640 km (0.112 R)
• M59: 21,863,280 km (0.107 R)
• M60: 22,233,385 km (0.079 R)
• M61: 22,813,226 km (0.1 R)
• M62: 23,272,342 km (0.025 R)
• M63: 24,668,090 km (0.076 R)
• M64: 24,881,866 km (0.062 R)
• M65: 25,096,240 km (0.09 R)
• M66: 25,527,081 km (0.073 R)
• M67: 27,895,216 km (0.12 R)
• M68: 28,341,466 km (0.059 R)
• M69: 29,467,340 km (0.068 R)
• M70: 29,648,802 km (0.111 R)
• M71: 30,058,551 km (0.069 R)
• M72: 30,195,582 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.6

Radius: 5.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.49 AU - 23.39 AU

Year: 29522 Days

Day: 21.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,177,036 km

• M1: 84,074 km (0.105 R)
• M2: 159,023 km (0.102 R)
• M3: 428,747 km (0.075 R)
• M4: 555,606 km (0.066 R)
• M5: 653,892 km (0.03 R)
• M6: 867,668 km (0.085 R)
• M7: 936,183 km (0.109 R)
• M8: 1,078,451 km (0.091 R)
• M9: 1,177,186 km (0.055 R)
• M10: 1,279,062 km (0.036 R)
• M11: 1,383,930 km (0.07 R)
• M12: 1,464,414 km (0.118 R)
• M13: 1,744,012 km (0.118 R)
• M14: 1,919,789 km (0.042 R)
• M15: 2,813,637 km (0.113 R)
• M16: 3,124,950 km (0.041 R)
• M17: 3,410,831 km (0.073 R)
• M18: 3,520,337 km (0.041 R)
• M19: 3,667,990 km (0.103 R)
• M20: 4,123,366 km (0.071 R)
• M21: 4,516,360 km (0.11 R)
• M22: 4,677,028 km (0.086 R)
• M23: 6,383,341 km (0.093 R)
• M24: 6,563,607 km (0.102 R)
• M25: 6,929,224 km (0.103 R)
• M26: 7,920,160 km (0.093 R)
• M27: 8,113,889 km (0.109 R)
• M28: 8,162,509 km (0.057 R)
• M29: 8,211,278 km (0.077 R)
• M30: 10,135,555 km (0.119 R)
• M31: 10,824,603 km (0.083 R)
• M32: 11,201,739 km (0.07 R)
• M33: 11,256,043 km (0.073 R)
• M34: 12,135,678 km (0.096 R)
• M35: 12,753,218 km (0.096 R)
• M36: 14,077,160 km (0.08 R)
• M37: 14,607,035 km (0.094 R)
• M38: 16,051,852 km (0.118 R)
• M39: 16,113,037 km (0.075 R)
• M40: 17,039,945 km (0.105 R)
• M41: 18,430,607 km (0.117 R)
• M42: 18,558,813 km (0.071 R)
• M43: 18,945,374 km (0.063 R)
• M44: 19,399,553 km (0.061 R)
• M45: 19,464,777 km (0.048 R)
• M46: 19,857,322 km (0.049 R)
• M47: 20,583,919 km (0.064 R)
• M48: 21,319,193 km (0.063 R)
• M49: 21,859,241 km (0.034 R)
• M50: 22,062,993 km (0.11 R)
• M51: 22,131,060 km (0.061 R)
• M52: 24,345,109 km (0.119 R)
• M53: 24,626,801 km (0.095 R)
• M54: 24,697,262 km (0.052 R)
• M55: 24,838,782 km (0.104 R)
• M56: 25,122,270 km (0.109 R)
• M57: 25,621,179 km (0.102 R)
• M58: 25,692,686 km (0.11 R)
• M59: 26,991,495 km (0.064 R)
• M60: 27,210,058 km (0.066 R)
• M61: 27,648,978 km (0.106 R)
• M62: 28,681,951 km (0.105 R)
• M63: 29,203,300 km (0.044 R)
• M64: 29,878,136 km (0.059 R)
• M65: 30,406,515 km (0.037 R)
• M66: 30,785,746 km (0.109 R)
• M67: 31,090,327 km (0.113 R)
• M68: 31,472,550 km (0.113 R)
• M69: 31,702,631 km (0.079 R)
• M70: 32,318,675 km (0.116 R)
• M71: 33,641,120 km (0.069 R)
• M72: 34,033,366 km (0.059 R)
• M73: 36,499,188 km (0.097 R)
• M74: 36,740,938 km (0.086 R)
• M75: 37,550,412 km (0.103 R)
• M76: 39,104,435 km (0.091 R)
• M77: 39,847,786 km (0.1 R)
• M78: 42,105,966 km (0.04 R)
• M79: 43,122,933 km (0.113 R)
• M80: 45,094,483 km (0.111 R)
• M81: 45,180,801 km (0.101 R)
• M82: 45,440,353 km (0.114 R)
• M83: 46,395,984 km (0.096 R)
• M84: 48,415,556 km (0.073 R)
• M85: 50,105,413 km (0.103 R)
• M86: 50,643,068 km (0.091 R)
• M87: 52,176,745 km (0.091 R)
• M88: 52,449,013 km (0.069 R)
• M89: 52,630,775 km (0.114 R)
• M90: 53,451,319 km (0.044 R)
• M91: 55,382,179 km (0.1 R)
• M92: 56,402,586 km (0.047 R)
• M93: 57,055,282 km (0.089 R)
• M94: 57,522,924 km (0.073 R)
• M95: 62,943,902 km (0.1 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit