🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.92 AU - 1.16 AU

Year: 402 Days

Day: 16.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,481,653 km

• M1: 276,008 km (0.072 R)
• M2: 454,628 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.84 AU - 1.28 AU

Year: 413 Days

Day: 18.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.7

Radius: 4.4

Gravity: 34.44 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.12 AU - 15.06 AU

Year: 15922 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,481,653 km

• M1: 65,374 km (0.057 R)
• M2: 280,496 km (0.039 R)
• M3: 357,988 km (0.063 R)
• M4: 391,049 km (0.114 R)
• M5: 866,770 km (0.107 R)
• M6: 1,005,896 km (0.115 R)
• M7: 1,253,331 km (0.073 R)
• M8: 1,464,414 km (0.105 R)
• M9: 1,686,866 km (0.071 R)
• M10: 1,802,056 km (0.071 R)
• M11: 2,070,584 km (0.081 R)
• M12: 3,372,385 km (0.096 R)
• M13: 3,702,099 km (0.103 R)
• M14: 3,889,694 km (0.05 R)
• M15: 4,392,193 km (0.03 R)
• M16: 4,630,802 km (0.057 R)
• M17: 4,751,827 km (0.031 R)
• M18: 4,914,739 km (0.07 R)
• M19: 5,930,060 km (0.069 R)
• M20: 6,105,388 km (0.074 R)
• M21: 6,282,512 km (0.094 R)
• M22: 6,641,697 km (0.069 R)
• M23: 7,100,214 km (0.114 R)
• M24: 7,474,209 km (0.062 R)
• M25: 9,285,689 km (0.039 R)
• M26: 10,688,469 km (0.028 R)
• M27: 10,794,982 km (0.056 R)
• M28: 11,116,618 km (0.113 R)
• M29: 11,224,627 km (0.099 R)
• M30: 12,997,961 km (0.092 R)
• M31: 14,856,415 km (0.088 R)
• M32: 15,937,708 km (0.073 R)
• M33: 16,181,553 km (0.078 R)
• M34: 16,611,048 km (0.113 R)
• M35: 16,734,467 km (0.049 R)
• M36: 18,493,738 km (0.095 R)
• M37: 18,878,354 km (0.11 R)
• M38: 19,785,814 km (0.096 R)
• M39: 19,916,713 km (0.08 R)
• M40: 20,906,901 km (0.115 R)
• M41: 20,973,472 km (0.108 R)
• M42: 21,040,193 km (0.109 R)
• M43: 21,508,733 km (0.098 R)
• M44: 21,575,902 km (0.034 R)
• M45: 22,320,002 km (0.077 R)
• M46: 25,237,011 km (0.111 R)
• M47: 26,020,605 km (0.063 R)
• M48: 27,247,307 km (0.105 R)
• M49: 27,392,717 km (0.068 R)
• M50: 27,757,735 km (0.062 R)
• M51: 27,904,192 km (0.077 R)
• M52: 30,206,802 km (0.12 R)
• M53: 30,508,242 km (0.109 R)
• M54: 30,659,485 km (0.052 R)
• M55: 30,962,421 km (0.088 R)
• M56: 31,038,417 km (0.077 R)
• M57: 32,338,273 km (0.114 R)
• M58: 32,569,551 km (0.102 R)
• M59: 33,422,109 km (0.089 R)
• M60: 34,203,459 km (0.035 R)
• M61: 34,911,954 km (0.117 R)
• M62: 35,228,354 km (0.111 R)
• M63: 38,852,811 km (0.095 R)
• M64: 39,262,709 km (0.066 R)
• M65: 39,921,688 km (0.058 R)
• M66: 41,501,292 km (0.116 R)
• M67: 42,004,389 km (0.045 R)
• M68: 42,931,896 km (0.03 R)
• M69: 43,185,913 km (0.088 R)
• M70: 43,355,707 km (0.093 R)
• M71: 44,036,676 km (0.109 R)
• M72: 44,464,078 km (0.078 R)
• M73: 46,447,895 km (0.118 R)
• M74: 48,724,924 km (0.118 R)
• M75: 50,948,547 km (0.108 R)
• M76: 51,756,974 km (0.116 R)
• M77: 52,117,804 km (0.078 R)
• M78: 52,298,368 km (0.034 R)
• M79: 53,023,170 km (0.044 R)
• M80: 53,295,737 km (0.113 R)
• M81: 53,842,518 km (0.036 R)
• M82: 54,849,610 km (0.088 R)
• M83: 55,401,477 km (0.106 R)
• M84: 55,678,084 km (0.114 R)
• M85: 56,418,144 km (0.112 R)
• M86: 56,975,247 km (0.091 R)
• M87: 57,534,294 km (0.05 R)
• M88: 58,939,616 km (0.104 R)
• M89: 59,410,550 km (0.103 R)
• M90: 60,640,843 km (0.117 R)
• M91: 62,837,987 km (0.092 R)
• M92: 62,934,179 km (0.097 R)
• M93: 63,608,416 km (0.045 R)
• M94: 64,285,047 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.7

Radius: 7.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.86 AU - 18.94 AU

Year: 24013 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,481,653 km

• M1: 94,546 km (0.047 R)
• M2: 163,510 km (0.07 R)
• M3: 250,876 km (0.09 R)
• M4: 394,938 km (0.074 R)
• M5: 747,690 km (0.111 R)
• M6: 946,506 km (0.077 R)
• M7: 1,034,469 km (0.086 R)
• M8: 1,143,676 km (0.086 R)
• M9: 1,453,792 km (0.117 R)
• M10: 1,576,911 km (0.033 R)
• M11: 1,660,836 km (0.05 R)
• M12: 2,172,460 km (0.088 R)
• M13: 2,908,482 km (0.055 R)
• M14: 3,330,348 km (0.118 R)
• M15: 3,687,288 km (0.089 R)
• M16: 3,913,032 km (0.119 R)
• M17: 4,768,881 km (0.107 R)
• M18: 4,860,734 km (0.062 R)
• M19: 4,953,036 km (0.037 R)
• M20: 5,265,097 km (0.089 R)
• M21: 5,360,092 km (0.043 R)
• M22: 5,810,381 km (0.067 R)
• M23: 5,974,191 km (0.112 R)
• M24: 6,040,164 km (0.085 R)
• M25: 6,713,055 km (0.112 R)
• M26: 7,658,813 km (0.056 R)
• M27: 7,983,141 km (0.117 R)
• M28: 8,459,760 km (0.108 R)
• M29: 8,645,560 km (0.116 R)
• M30: 8,832,707 km (0.109 R)
• M31: 11,059,023 km (0.12 R)
• M32: 11,589,796 km (0.059 R)
• M33: 11,672,224 km (0.116 R)
• M34: 11,796,241 km (0.097 R)
• M35: 12,003,883 km (0.076 R)
• M36: 12,803,783 km (0.113 R)
• M37: 12,889,053 km (0.077 R)
• M38: 13,102,829 km (0.083 R)
• M39: 13,795,018 km (0.056 R)
• M40: 14,588,036 km (0.079 R)
• M41: 15,577,028 km (0.094 R)
• M42: 15,713,611 km (0.095 R)
• M43: 17,619,338 km (0.109 R)
• M44: 17,856,750 km (0.096 R)
• M45: 18,430,757 km (0.085 R)
• M46: 18,527,098 km (0.052 R)
• M47: 18,768,399 km (0.092 R)
• M48: 19,010,897 km (0.096 R)
• M49: 19,205,524 km (0.083 R)
• M50: 19,646,090 km (0.095 R)
• M51: 19,695,158 km (0.086 R)
• M52: 19,842,811 km (0.116 R)
• M53: 19,892,178 km (0.093 R)
• M54: 20,188,981 km (0.113 R)
• M55: 20,238,498 km (0.075 R)
• M56: 20,437,313 km (0.062 R)
• M57: 20,987,384 km (0.102 R)
• M58: 22,873,066 km (0.116 R)
• M59: 24,600,023 km (0.086 R)
• M60: 25,882,227 km (0.036 R)
• M61: 26,097,947 km (0.053 R)
• M62: 26,368,569 km (0.094 R)
• M63: 26,422,874 km (0.031 R)
• M64: 26,585,786 km (0.072 R)
• M65: 27,680,393 km (0.11 R)
• M66: 27,735,595 km (0.114 R)
• M67: 27,790,647 km (0.056 R)
• M68: 28,122,455 km (0.113 R)
• M69: 28,233,307 km (0.117 R)
• M70: 28,511,110 km (0.034 R)
• M71: 28,733,861 km (0.109 R)
• M72: 31,741,227 km (0.047 R)
• M73: 32,610,391 km (0.09 R)
• M74: 33,194,272 km (0.074 R)
• M75: 33,370,049 km (0.06 R)
• M76: 33,604,918 km (0.099 R)
• M77: 34,372,205 km (0.07 R)
• M78: 34,847,178 km (0.032 R)
• M79: 35,085,488 km (0.089 R)
• M80: 36,044,111 km (0.11 R)
• M81: 36,104,249 km (0.082 R)
• M82: 37,132,884 km (0.072 R)
• M83: 38,971,293 km (0.066 R)
• M84: 40,338,318 km (0.104 R)
• M85: 41,090,496 km (0.089 R)
• M86: 42,291,019 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit