🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.66 AU - 0.98 AU

Year: 270 Days

Day: 29.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,575,548 km

• M1: 74,350 km (0.096 R)
• M2: 289,322 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.18 AU - 1.32 AU

Year: 508 Days

Day: 21 Hours

Environment

Temp: 2 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.64 AU - 2.5 AU

Year: 1082 Days

Day: 41 Hours

Environment

Temp: -77 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,575,548 km

• M1: 251,175 km (0.085 R)
• M2: 394,789 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.06 AU - 4.98 AU

Year: 2929 Days

Day: 26 Hours

Environment

Temp: -126 °C

Axial Tilt: 82.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 11.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.66 AU - 6.5 AU

Year: 4790 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,575,548 km

• M1: 177,124 km (0.112 R)
• M2: 324,927 km (0.075 R)
• M3: 812,316 km (0.09 R)
• M4: 897,438 km (0.083 R)
• M5: 1,024,745 km (0.078 R)
• M6: 1,131,259 km (0.083 R)
• M7: 1,341,444 km (0.117 R)
• M8: 1,564,943 km (0.075 R)
• M9: 1,800,859 km (0.052 R)
• M10: 1,931,458 km (0.098 R)
• M11: 2,307,398 km (0.088 R)
• M12: 2,413,911 km (0.103 R)
• M13: 2,577,123 km (0.103 R)
• M14: 3,735,010 km (0.102 R)
• M15: 3,903,158 km (0.102 R)
• M16: 4,009,672 km (0.107 R)
• M17: 4,312,907 km (0.059 R)
• M18: 4,489,582 km (0.09 R)
• M19: 4,668,800 km (0.098 R)
• M20: 5,127,018 km (0.107 R)
• M21: 5,385,224 km (0.096 R)
• M22: 5,623,683 km (0.083 R)
• M23: 6,210,406 km (0.115 R)
• M24: 6,385,286 km (0.089 R)
• M25: 6,612,375 km (0.106 R)
• M26: 6,868,038 km (0.096 R)
• M27: 6,945,380 km (0.101 R)
• M28: 7,074,932 km (0.05 R)
• M29: 7,415,417 km (0.116 R)
• M30: 8,552,061 km (0.115 R)
• M31: 8,746,838 km (0.091 R)
• M32: 9,311,420 km (0.097 R)
• M33: 10,092,172 km (0.119 R)
• M34: 10,327,639 km (0.111 R)
• M35: 11,014,592 km (0.115 R)
• M36: 12,464,046 km (0.069 R)
• M37: 13,162,967 km (0.041 R)
• M38: 13,259,308 km (0.095 R)
• M39: 13,776,917 km (0.049 R)
• M40: 13,907,366 km (0.102 R)
• M41: 14,038,264 km (0.12 R)
• M42: 14,400,291 km (0.117 R)
• M43: 14,499,474 km (0.104 R)
• M44: 14,932,261 km (0.087 R)
• M45: 15,504,623 km (0.096 R)
• M46: 15,742,334 km (0.109 R)
• M47: 16,393,832 km (0.058 R)
• M48: 17,546,334 km (0.091 R)
• M49: 17,758,614 km (0.086 R)
• M50: 18,150,261 km (0.105 R)
• M51: 19,159,598 km (0.063 R)
• M52: 19,487,965 km (0.08 R)
• M53: 19,634,571 km (0.041 R)
• M54: 19,744,675 km (0.074 R)
• M55: 19,965,631 km (0.088 R)
• M56: 20,372,687 km (0.112 R)
• M57: 21,232,875 km (0.109 R)
• M58: 21,345,971 km (0.085 R)
• M59: 22,143,028 km (0.063 R)
• M60: 22,487,552 km (0.093 R)
• M61: 22,911,213 km (0.051 R)
• M62: 24,197,755 km (0.08 R)
• M63: 24,711,025 km (0.112 R)
• M64: 24,988,978 km (0.115 R)
• M65: 25,068,564 km (0.082 R)
• M66: 25,628,060 km (0.106 R)
• M67: 26,110,812 km (0.059 R)
• M68: 26,434,393 km (0.063 R)
• M69: 26,881,391 km (0.073 R)
• M70: 27,126,283 km (0.119 R)
• M71: 27,208,113 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.2

Radius: 6.1

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.96 AU - 15.52 AU

Year: 17509 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,575,548 km

• M1: 218,263 km (0.069 R)
• M2: 262,993 km (0.062 R)
• M3: 328,816 km (0.05 R)
• M4: 627,413 km (0.116 R)
• M5: 719,267 km (0.046 R)
• M6: 968,497 km (0.057 R)
• M7: 1,048,382 km (0.058 R)
• M8: 1,102,836 km (0.12 R)
• M9: 2,600,460 km (0.092 R)
• M10: 3,337,828 km (0.113 R)
• M11: 3,583,467 km (0.105 R)
• M12: 4,092,100 km (0.114 R)
• M13: 5,129,113 km (0.116 R)
• M14: 5,895,951 km (0.116 R)
• M15: 6,443,779 km (0.113 R)
• M16: 6,903,942 km (0.101 R)
• M17: 8,736,067 km (0.095 R)
• M18: 9,416,737 km (0.11 R)
• M19: 10,291,137 km (0.078 R)
• M20: 10,768,055 km (0.066 R)
• M21: 10,828,193 km (0.1 R)
• M22: 11,374,375 km (0.054 R)
• M23: 11,558,380 km (0.085 R)
• M24: 13,194,233 km (0.07 R)
• M25: 13,452,289 km (0.088 R)
• M26: 14,834,424 km (0.093 R)
• M27: 14,901,294 km (0.07 R)
• M28: 15,372,677 km (0.075 R)
• M29: 15,644,197 km (0.078 R)
• M30: 15,848,847 km (0.072 R)
• M31: 16,054,395 km (0.093 R)
• M32: 16,123,210 km (0.045 R)
• M33: 16,192,025 km (0.114 R)
• M34: 16,676,423 km (0.089 R)
• M35: 16,815,848 km (0.08 R)
• M36: 16,955,423 km (0.096 R)
• M37: 17,376,840 km (0.113 R)
• M38: 17,801,698 km (0.032 R)
• M39: 19,608,391 km (0.063 R)
• M40: 21,321,437 km (0.07 R)
• M41: 21,472,680 km (0.114 R)
• M42: 22,004,650 km (0.101 R)
• M43: 22,234,133 km (0.111 R)
• M44: 22,310,727 km (0.109 R)
• M45: 22,695,194 km (0.034 R)
• M46: 22,849,579 km (0.105 R)
• M47: 23,626,740 km (0.084 R)
• M48: 24,254,752 km (0.09 R)
• M49: 24,491,715 km (0.098 R)
• M50: 25,687,750 km (0.073 R)
• M51: 26,414,496 km (0.12 R)
• M52: 26,739,722 km (0.077 R)
• M53: 29,640,873 km (0.12 R)
• M54: 29,894,143 km (0.113 R)
• M55: 32,119,261 km (0.117 R)
• M56: 32,292,645 km (0.086 R)
• M57: 32,553,245 km (0.113 R)
• M58: 34,663,323 km (0.12 R)
• M59: 34,841,194 km (0.113 R)
• M60: 35,555,524 km (0.072 R)
• M61: 36,184,583 km (0.104 R)
• M62: 36,907,889 km (0.099 R)
• M63: 37,089,501 km (0.115 R)
• M64: 37,818,791 km (0.12 R)
• M65: 39,941,883 km (0.098 R)
• M66: 40,221,632 km (0.063 R)
• M67: 43,533,280 km (0.093 R)
• M68: 45,075,933 km (0.097 R)
• M69: 46,244,741 km (0.068 R)
• M70: 46,734,674 km (0.106 R)
• M71: 48,413,312 km (0.038 R)
• M72: 50,715,773 km (0.116 R)
• M73: 51,931,106 km (0.043 R)
• M74: 54,596,940 km (0.057 R)
• M75: 56,468,559 km (0.099 R)
• M76: 58,361,121 km (0.113 R)
• M77: 58,784,483 km (0.117 R)
• M78: 59,102,678 km (0.093 R)
• M79: 60,060,703 km (0.041 R)
• M80: 60,381,141 km (0.047 R)
• M81: 61,776,441 km (0.047 R)
• M82: 61,992,161 km (0.089 R)
• M83: 62,532,209 km (0.051 R)
• M84: 64,161,928 km (0.116 R)
• M85: 64,489,548 km (0.101 R)
• M86: 64,598,904 km (0.086 R)
• M87: 65,805,560 km (0.119 R)
• M88: 67,352,103 km (0.066 R)
• M89: 67,463,105 km (0.086 R)
• M90: 68,129,862 km (0.091 R)
• M91: 71,044,627 km (0.037 R)
• M92: 71,383,616 km (0.078 R)
• M93: 71,949,694 km (0.102 R)
• M94: 72,176,485 km (0.097 R)
• M95: 73,428,469 km (0.077 R)
• M96: 73,542,612 km (0.099 R)
• M97: 75,607,661 km (0.103 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit