🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.42 AU - 1.7 AU

Year: 746 Days

Day: 25.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.5 AU - 1.92 AU

Year: 856 Days

Day: 36.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.42 AU - 4.58 AU

Year: 3063 Days

Day: 39.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,237,514 km

• M1: 2,201,632 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 11.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.46 AU - 6.42 AU

Year: 4858 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,237,514 km

• M1: 142,567 km (0.09 R)
• M2: 229,334 km (0.039 R)
• M3: 340,634 km (0.115 R)
• M4: 415,284 km (0.088 R)
• M5: 556,055 km (0.075 R)
• M6: 671,096 km (0.112 R)
• M7: 760,406 km (0.091 R)
• M8: 1,028,934 km (0.094 R)
• M9: 1,174,792 km (0.106 R)
• M10: 1,285,345 km (0.083 R)
• M11: 1,356,404 km (0.104 R)
• M12: 1,458,130 km (0.108 R)
• M13: 1,547,590 km (0.115 R)
• M14: 1,811,181 km (0.084 R)
• M15: 1,956,890 km (0.111 R)
• M16: 2,056,073 km (0.091 R)
• M17: 2,329,388 km (0.114 R)
• M18: 2,417,202 km (0.104 R)
• M19: 2,488,261 km (0.026 R)
• M20: 2,632,773 km (0.111 R)
• M21: 2,724,327 km (0.115 R)
• M22: 3,044,317 km (0.041 R)
• M23: 3,297,137 km (0.049 R)
• M24: 3,597,530 km (0.052 R)
• M25: 3,906,898 km (0.113 R)
• M26: 4,203,401 km (0.056 R)
• M27: 4,706,798 km (0.085 R)
• M28: 4,796,257 km (0.115 R)
• M29: 4,931,643 km (0.113 R)
• M30: 5,045,338 km (0.11 R)
• M31: 5,137,041 km (0.105 R)
• M32: 5,509,241 km (0.108 R)
• M33: 5,603,637 km (0.088 R)
• M34: 5,698,632 km (0.084 R)
• M35: 5,962,672 km (0.076 R)
• M36: 6,035,376 km (0.062 R)
• M37: 6,304,503 km (0.08 R)
• M38: 6,602,801 km (0.091 R)
• M39: 6,753,596 km (0.034 R)
• M40: 6,931,019 km (0.103 R)
• M41: 7,135,669 km (0.104 R)
• M42: 7,342,413 km (0.118 R)
• M43: 7,894,429 km (0.079 R)
• M44: 8,001,093 km (0.083 R)
• M45: 8,135,132 km (0.115 R)
• M46: 8,871,902 km (0.058 R)
• M47: 9,094,354 km (0.11 R)
• M48: 9,262,352 km (0.109 R)
• M49: 9,431,398 km (0.09 R)
• M50: 9,744,057 km (0.055 R)
• M51: 10,438,042 km (0.114 R)
• M52: 10,643,440 km (0.051 R)
• M53: 11,058,424 km (0.036 R)
• M54: 11,630,038 km (0.095 R)
• M55: 12,180,408 km (0.064 R)
• M56: 12,334,793 km (0.11 R)
• M57: 13,053,461 km (0.114 R)
• M58: 13,148,157 km (0.052 R)
• M59: 13,370,160 km (0.095 R)
• M60: 13,817,907 km (0.084 R)
• M61: 14,043,500 km (0.065 R)
• M62: 14,173,052 km (0.1 R)
• M63: 14,596,713 km (0.064 R)
• M64: 15,289,950 km (0.094 R)
• M65: 15,489,962 km (0.12 R)
• M66: 16,983,547 km (0.106 R)
• M67: 18,133,506 km (0.099 R)
• M68: 18,735,787 km (0.057 R)
• M69: 18,878,503 km (0.064 R)
• M70: 19,021,519 km (0.082 R)
• M71: 20,802,631 km (0.1 R)
• M72: 20,950,434 km (0.101 R)
• M73: 21,135,636 km (0.064 R)
• M74: 22,333,616 km (0.116 R)
• M75: 22,485,009 km (0.113 R)
• M76: 22,674,549 km (0.094 R)
• M77: 23,208,314 km (0.105 R)
• M78: 23,438,396 km (0.067 R)
• M79: 23,746,268 km (0.083 R)
• M80: 24,094,233 km (0.047 R)
• M81: 24,327,157 km (0.106 R)
• M82: 24,873,488 km (0.052 R)
• M83: 25,740,408 km (0.046 R)
• M84: 26,058,004 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.7

Radius: 5.2

Gravity: 24.43 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.25 AU - 12.63 AU

Year: 15797 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,237,514 km

• M1: 87,365 km (0.103 R)
• M2: 138,677 km (0.099 R)
• M3: 365,318 km (0.103 R)
• M4: 892,351 km (0.074 R)
• M5: 961,017 km (0.105 R)
• M6: 1,055,413 km (0.076 R)
• M7: 1,177,634 km (0.059 R)
• M8: 1,768,546 km (0.088 R)
• M9: 2,063,703 km (0.097 R)
• M10: 2,567,249 km (0.041 R)
• M11: 2,600,011 km (0.081 R)
• M12: 3,462,293 km (0.098 R)
• M13: 3,498,496 km (0.071 R)
• M14: 3,608,001 km (0.088 R)
• M15: 3,718,405 km (0.031 R)
• M16: 4,762,598 km (0.059 R)
• M17: 5,212,439 km (0.048 R)
• M18: 5,254,027 km (0.082 R)
• M19: 6,686,576 km (0.062 R)
• M20: 6,959,293 km (0.118 R)
• M21: 7,235,750 km (0.042 R)
• M22: 8,086,214 km (0.114 R)
• M23: 8,523,339 km (0.05 R)
• M24: 9,470,892 km (0.114 R)
• M25: 11,409,979 km (0.108 R)
• M26: 11,464,134 km (0.105 R)
• M27: 15,156,359 km (0.03 R)
• M28: 15,215,899 km (0.084 R)
• M29: 15,394,668 km (0.119 R)
• M30: 16,177,663 km (0.1 R)
• M31: 17,283,042 km (0.077 R)
• M32: 17,345,125 km (0.044 R)
• M33: 18,159,536 km (0.083 R)
• M34: 18,539,515 km (0.076 R)
• M35: 20,544,575 km (0.09 R)
• M36: 21,539,101 km (0.104 R)
• M37: 22,278,414 km (0.1 R)
• M38: 23,094,321 km (0.113 R)
• M39: 23,712,758 km (0.098 R)
• M40: 23,850,837 km (0.1 R)
• M41: 25,458,865 km (0.095 R)
• M42: 25,884,022 km (0.115 R)
• M43: 26,885,281 km (0.114 R)
• M44: 27,029,343 km (0.118 R)
• M45: 27,608,137 km (0.092 R)
• M46: 27,899,105 km (0.114 R)
• M47: 28,044,963 km (0.057 R)
• M48: 28,117,967 km (0.116 R)
• M49: 29,517,455 km (0.089 R)
• M50: 30,863,985 km (0.107 R)
• M51: 31,393,113 km (0.108 R)
• M52: 31,544,805 km (0.083 R)
• M53: 31,696,797 km (0.075 R)
• M54: 32,077,673 km (0.089 R)
• M55: 32,921,106 km (0.088 R)
• M56: 33,075,341 km (0.034 R)
• M57: 33,229,726 km (0.093 R)
• M58: 34,708,202 km (0.112 R)
• M59: 34,864,981 km (0.082 R)
• M60: 35,258,273 km (0.049 R)
• M61: 37,246,279 km (0.032 R)
• M62: 38,132,497 km (0.076 R)
• M63: 39,107,127 km (0.03 R)
• M64: 39,515,679 km (0.084 R)
• M65: 39,597,659 km (0.031 R)
• M66: 39,761,468 km (0.095 R)
• M67: 40,915,317 km (0.117 R)
• M68: 41,579,531 km (0.04 R)
• M69: 41,912,985 km (0.076 R)
• M70: 42,331,111 km (0.073 R)
• M71: 43,171,253 km (0.049 R)
• M72: 43,678,090 km (0.098 R)
• M73: 44,356,965 km (0.081 R)
• M74: 45,725,038 km (0.108 R)
• M75: 45,810,907 km (0.113 R)
• M76: 46,241,599 km (0.071 R)
• M77: 46,673,488 km (0.111 R)
• M78: 47,106,874 km (0.097 R)
• M79: 47,193,640 km (0.089 R)
• M80: 47,628,521 km (0.083 R)
• M81: 47,977,384 km (0.099 R)
• M82: 48,064,749 km (0.062 R)
• M83: 48,502,322 km (0.083 R)
• M84: 49,734,560 km (0.027 R)
• M85: 50,177,071 km (0.115 R)
• M86: 52,319,462 km (0.072 R)
• M87: 56,785,257 km (0.045 R)
• M88: 56,970,160 km (0.11 R)
• M89: 57,247,814 km (0.111 R)
• M90: 57,525,916 km (0.111 R)
• M91: 58,176,518 km (0.097 R)
• M92: 58,829,662 km (0.071 R)
• M93: 60,331,624 km (0.111 R)
• M94: 63,468,991 km (0.107 R)
• M95: 63,756,817 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit