🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.95 AU - 1.07 AU

Year: 443 Days

Day: 26.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.85 AU - 2.71 AU

Year: 1503 Days

Day: 47.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.4

Radius: 4.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.01 AU - 14.91 AU

Year: 22770 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,320,577 km

• M1: 440,566 km (0.066 R)
• M2: 1,064,987 km (0.071 R)
• M3: 1,320,351 km (0.098 R)
• M4: 2,490,954 km (0.077 R)
• M5: 2,567,399 km (0.118 R)
• M6: 2,775,190 km (0.086 R)
• M7: 3,345,756 km (0.066 R)
• M8: 3,486,977 km (0.106 R)
• M9: 4,040,938 km (0.057 R)
• M10: 4,070,857 km (0.079 R)
• M11: 5,826,239 km (0.094 R)
• M12: 6,375,412 km (0.103 R)
• M13: 6,410,269 km (0.114 R)
• M14: 7,048,902 km (0.118 R)
• M15: 7,893,980 km (0.076 R)
• M16: 8,347,412 km (0.096 R)
• M17: 8,731,729 km (0.058 R)
• M18: 8,848,265 km (0.111 R)
• M19: 10,904,937 km (0.036 R)
• M20: 10,988,412 km (0.069 R)
• M21: 11,114,075 km (0.109 R)
• M22: 12,615,888 km (0.083 R)
• M23: 13,636,744 km (0.086 R)
• M24: 13,771,980 km (0.072 R)
• M25: 15,568,501 km (0.087 R)
• M26: 15,709,721 km (0.091 R)
• M27: 15,804,117 km (0.119 R)
• M28: 16,613,891 km (0.072 R)
• M29: 18,972,451 km (0.119 R)
• M30: 20,653,632 km (0.105 R)
• M31: 22,169,806 km (0.087 R)
• M32: 25,308,070 km (0.07 R)
• M33: 26,815,568 km (0.118 R)
• M34: 29,275,855 km (0.115 R)
• M35: 30,209,495 km (0.095 R)
• M36: 30,326,929 km (0.038 R)
• M37: 31,807,200 km (0.106 R)
• M38: 35,950,762 km (0.114 R)
• M39: 36,449,222 km (0.113 R)
• M40: 36,824,563 km (0.117 R)
• M41: 38,402,521 km (0.082 R)
• M42: 39,423,826 km (0.116 R)
• M43: 39,552,181 km (0.115 R)
• M44: 40,842,762 km (0.112 R)
• M45: 41,297,839 km (0.107 R)
• M46: 41,623,812 km (0.096 R)
• M47: 43,332,818 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.9

Radius: 4.4

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.3 AU - 17.42 AU

Year: 23756 Days

Day: 24.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,320,577 km

• M1: 591,809 km (0.046 R)
• M2: 800,349 km (0.07 R)
• M3: 1,780,963 km (0.119 R)
• M4: 2,601,208 km (0.063 R)
• M5: 2,692,014 km (0.044 R)
• M6: 3,065,560 km (0.089 R)
• M7: 3,129,288 km (0.057 R)
• M8: 3,258,242 km (0.078 R)
• M9: 4,068,314 km (0.071 R)
• M10: 4,937,029 km (0.112 R)
• M11: 5,239,067 km (0.082 R)
• M12: 5,430,852 km (0.093 R)
• M13: 5,742,464 km (0.095 R)
• M14: 5,979,876 km (0.073 R)
• M15: 6,180,337 km (0.095 R)
• M16: 6,301,661 km (0.098 R)
• M17: 6,878,061 km (0.115 R)
• M18: 7,172,470 km (0.112 R)
• M19: 7,992,565 km (0.113 R)
• M20: 8,932,788 km (0.101 R)
• M21: 9,346,426 km (0.091 R)
• M22: 9,625,576 km (0.057 R)
• M23: 9,860,444 km (0.066 R)
• M24: 10,769,551 km (0.06 R)
• M25: 11,308,103 km (0.106 R)
• M26: 11,555,837 km (0.105 R)
• M27: 11,805,217 km (0.105 R)
• M28: 12,769,375 km (0.07 R)
• M29: 12,975,521 km (0.09 R)
• M30: 14,718,187 km (0.119 R)
• M31: 14,988,510 km (0.066 R)
• M32: 16,644,857 km (0.087 R)
• M33: 17,494,573 km (0.083 R)
• M34: 17,609,016 km (0.079 R)
• M35: 17,780,904 km (0.031 R)
• M36: 17,838,349 km (0.114 R)
• M37: 17,895,944 km (0.095 R)
• M38: 18,126,624 km (0.105 R)
• M39: 18,883,141 km (0.087 R)
• M40: 19,413,016 km (0.103 R)
• M41: 21,214,025 km (0.07 R)
• M42: 21,703,210 km (0.038 R)
• M43: 21,887,664 km (0.111 R)
• M44: 22,630,567 km (0.056 R)
• M45: 22,879,947 km (0.092 R)
• M46: 24,077,328 km (0.078 R)
• M47: 24,523,579 km (0.091 R)
• M48: 25,359,532 km (0.073 R)
• M49: 25,943,712 km (0.058 R)
• M50: 26,795,372 km (0.115 R)
• M51: 27,523,016 km (0.099 R)
• M52: 27,856,021 km (0.065 R)
• M53: 28,525,920 km (0.082 R)
• M54: 28,593,239 km (0.112 R)
• M55: 28,930,433 km (0.099 R)
• M56: 29,201,056 km (0.054 R)
• M57: 29,540,643 km (0.059 R)
• M58: 29,881,576 km (0.058 R)
• M59: 31,814,381 km (0.119 R)
• M60: 32,023,818 km (0.118 R)
• M61: 32,936,963 km (0.104 R)
• M62: 33,645,010 km (0.08 R)
• M63: 33,929,695 km (0.082 R)
• M64: 38,146,111 km (0.1 R)
• M65: 38,517,263 km (0.091 R)
• M66: 39,487,704 km (0.08 R)
• M67: 40,617,617 km (0.039 R)
• M68: 41,300,681 km (0.087 R)
• M69: 41,529,117 km (0.085 R)
• M70: 41,681,707 km (0.076 R)
• M71: 42,140,523 km (0.087 R)
• M72: 42,293,861 km (0.058 R)
• M73: 42,447,349 km (0.099 R)
• M74: 42,754,922 km (0.094 R)
• M75: 43,526,996 km (0.079 R)
• M76: 43,837,262 km (0.11 R)
• M77: 44,303,858 km (0.063 R)
• M78: 44,772,100 km (0.098 R)
• M79: 45,713,519 km (0.074 R)
• M80: 46,819,945 km (0.118 R)
• M81: 47,058,254 km (0.108 R)
• M82: 47,775,426 km (0.096 R)
• M83: 48,335,820 km (0.068 R)
• M84: 48,817,824 km (0.101 R)
• M85: 49,220,691 km (0.116 R)
• M86: 49,462,890 km (0.076 R)
• M87: 50,192,030 km (0.112 R)
• M88: 50,435,875 km (0.077 R)
• M89: 51,415,292 km (0.098 R)
• M90: 55,059,347 km (0.104 R)
• M91: 55,394,745 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit