🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1 AU - 1 AU

Year: 353 Days

Day: 38.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,658,412 km

• M1: 150,645 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.11 AU - 1.13 AU

Year: 419 Days

Day: 42.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,658,412 km

• M1: 206,894 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.97 AU - 2.59 AU

Year: 1216 Days

Day: 27.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 5.3

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.03 AU - 16.83 AU

Year: 19355 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,658,412 km

• M1: 152,889 km (0.075 R)
• M2: 394,789 km (0.088 R)
• M3: 1,626,428 km (0.113 R)
• M4: 2,301,713 km (0.116 R)
• M5: 2,468,664 km (0.095 R)
• M6: 2,843,706 km (0.093 R)
• M7: 2,962,786 km (0.046 R)
• M8: 3,361,015 km (0.046 R)
• M9: 4,653,541 km (0.073 R)
• M10: 5,223,509 km (0.118 R)
• M11: 6,663,538 km (0.112 R)
• M12: 6,742,675 km (0.115 R)
• M13: 6,901,548 km (0.042 R)
• M14: 6,981,583 km (0.104 R)
• M15: 7,797,789 km (0.099 R)
• M16: 8,217,261 km (0.102 R)
• M17: 9,474,482 km (0.106 R)
• M18: 10,011,987 km (0.095 R)
• M19: 10,238,927 km (0.08 R)
• M20: 11,163,442 km (0.103 R)
• M21: 11,588,001 km (0.118 R)
• M22: 11,874,181 km (0.079 R)
• M23: 12,453,275 km (0.106 R)
• M24: 13,239,561 km (0.103 R)
• M25: 15,378,960 km (0.059 R)
• M26: 15,588,248 km (0.027 R)
• M27: 16,062,623 km (0.116 R)
• M28: 16,917,574 km (0.056 R)
• M29: 17,079,439 km (0.076 R)
• M30: 17,459,268 km (0.101 R)
• M31: 17,787,187 km (0.092 R)
• M32: 18,061,849 km (0.086 R)
• M33: 18,227,453 km (0.093 R)
• M34: 18,894,510 km (0.116 R)
• M35: 19,796,436 km (0.041 R)
• M36: 20,309,856 km (0.111 R)
• M37: 20,885,508 km (0.1 R)
• M38: 21,876,295 km (0.116 R)
• M39: 22,763,261 km (0.088 R)
• M40: 23,601,607 km (0.1 R)
• M41: 23,782,621 km (0.108 R)
• M42: 24,085,257 km (0.028 R)
• M43: 24,633,234 km (0.093 R)
• M44: 24,816,791 km (0.094 R)
• M45: 25,555,655 km (0.058 R)
• M46: 26,239,167 km (0.113 R)
• M47: 26,677,339 km (0.118 R)
• M48: 26,928,814 km (0.047 R)
• M49: 27,054,775 km (0.082 R)
• M50: 28,325,758 km (0.086 R)
• M51: 28,710,823 km (0.114 R)
• M52: 29,421,264 km (0.112 R)
• M53: 29,550,965 km (0.03 R)
• M54: 29,746,041 km (0.11 R)
• M55: 31,653,413 km (0.037 R)
• M56: 32,052,989 km (0.059 R)
• M57: 33,600,131 km (0.033 R)
• M58: 33,803,733 km (0.071 R)
• M59: 34,965,062 km (0.091 R)
• M60: 36,417,657 km (0.064 R)
• M61: 37,046,118 km (0.11 R)
• M62: 38,526,688 km (0.039 R)
• M63: 39,667,671 km (0.101 R)
• M64: 40,530,551 km (0.119 R)
• M65: 41,036,790 km (0.046 R)
• M66: 41,254,455 km (0.097 R)
• M67: 42,421,468 km (0.11 R)
• M68: 42,568,074 km (0.094 R)
• M69: 43,303,946 km (0.085 R)
• M70: 45,311,250 km (0.059 R)
• M71: 45,461,147 km (0.051 R)
• M72: 46,213,176 km (0.06 R)
• M73: 47,424,919 km (0.116 R)
• M74: 48,877,364 km (0.049 R)
• M75: 49,031,001 km (0.062 R)
• M76: 49,956,863 km (0.102 R)
• M77: 51,512,680 km (0.113 R)
• M78: 51,669,010 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.3

Radius: 4.5

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.23 AU - 16.49 AU

Year: 20227 Days

Day: 17.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,658,412 km

• M1: 288,275 km (0.113 R)
• M2: 530,025 km (0.108 R)
• M3: 608,863 km (0.093 R)
• M4: 868,565 km (0.098 R)
• M5: 1,316,012 km (0.108 R)
• M6: 1,677,441 km (0.106 R)
• M7: 2,068,041 km (0.067 R)
• M8: 3,070,347 km (0.085 R)
• M9: 3,105,951 km (0.083 R)
• M10: 3,286,516 km (0.082 R)
• M11: 3,733,364 km (0.078 R)
• M12: 5,184,613 km (0.074 R)
• M13: 5,703,120 km (0.082 R)
• M14: 6,013,086 km (0.113 R)
• M15: 6,419,693 km (0.096 R)
• M16: 7,546,764 km (0.078 R)
• M17: 7,935,718 km (0.117 R)
• M18: 10,136,153 km (0.077 R)
• M19: 10,836,122 km (0.034 R)
• M20: 11,054,684 km (0.03 R)
• M21: 12,969,836 km (0.067 R)
• M22: 13,376,742 km (0.072 R)
• M23: 14,322,351 km (0.025 R)
• M24: 14,442,029 km (0.098 R)
• M25: 15,106,393 km (0.077 R)
• M26: 15,657,362 km (0.036 R)
• M27: 16,214,913 km (0.116 R)
• M28: 16,905,158 km (0.078 R)
• M29: 17,797,509 km (0.032 R)
• M30: 18,379,146 km (0.073 R)
• M31: 18,770,344 km (0.071 R)
• M32: 19,164,385 km (0.118 R)
• M33: 19,362,303 km (0.077 R)
• M34: 19,428,575 km (0.116 R)
• M35: 19,893,674 km (0.091 R)
• M36: 21,038,697 km (0.105 R)
• M37: 21,174,831 km (0.083 R)
• M38: 22,551,879 km (0.072 R)
• M39: 22,830,729 km (0.114 R)
• M40: 23,603,552 km (0.06 R)
• M41: 23,886,591 km (0.107 R)
• M42: 24,313,394 km (0.039 R)
• M43: 24,456,260 km (0.089 R)
• M44: 24,814,547 km (0.106 R)
• M45: 26,265,048 km (0.113 R)
• M46: 27,593,776 km (0.053 R)
• M47: 28,717,705 km (0.112 R)
• M48: 29,019,893 km (0.1 R)
• M49: 29,095,589 km (0.083 R)
• M50: 29,399,273 km (0.105 R)
• M51: 29,932,888 km (0.101 R)
• M52: 30,239,414 km (0.067 R)
• M53: 32,727,975 km (0.116 R)
• M54: 33,281,038 km (0.099 R)
• M55: 33,757,657 km (0.063 R)
• M56: 34,236,370 km (0.032 R)
• M57: 36,092,431 km (0.104 R)
• M58: 36,909,535 km (0.061 R)
• M59: 38,395,789 km (0.075 R)
• M60: 39,397,347 km (0.073 R)
• M61: 40,154,163 km (0.104 R)
• M62: 40,407,432 km (0.086 R)
• M63: 40,661,300 km (0.089 R)
• M64: 40,915,766 km (0.106 R)
• M65: 41,511,464 km (0.09 R)
• M66: 42,711,239 km (0.119 R)
• M67: 45,232,861 km (0.086 R)
• M68: 46,467,343 km (0.081 R)
• M69: 47,712,745 km (0.084 R)
• M70: 48,609,135 km (0.109 R)
• M71: 49,330,197 km (0.103 R)
• M72: 50,236,611 km (0.047 R)
• M73: 50,327,416 km (0.075 R)
• M74: 53,173,516 km (0.056 R)
• M75: 55,882,733 km (0.115 R)
• M76: 57,396,664 km (0.087 R)
• M77: 57,872,535 km (0.112 R)
• M78: 58,636,681 km (0.089 R)
• M79: 60,174,846 km (0.055 R)
• M80: 61,142,894 km (0.111 R)
• M81: 61,531,549 km (0.101 R)
• M82: 61,628,788 km (0.045 R)
• M83: 62,018,490 km (0.116 R)
• M84: 63,782,249 km (0.114 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit