🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.62 AU - 0.84 AU

Year: 261 Days

Day: 40 Hours

Environment

Temp: 17 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.77 AU - 1.13 AU

Year: 388 Days

Day: 21.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 15

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.02 AU - 8.2 AU

Year: 8795 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,873,645 km

• M1: 460,013 km (0.107 R)
• M2: 888,761 km (0.059 R)
• M3: 1,207,554 km (0.111 R)
• M4: 1,391,709 km (0.057 R)
• M5: 1,607,878 km (0.116 R)
• M6: 1,720,376 km (0.106 R)
• M7: 2,001,620 km (0.099 R)
• M8: 2,197,742 km (0.054 R)
• M9: 2,374,866 km (0.086 R)
• M10: 2,478,238 km (0.119 R)
• M11: 3,360,118 km (0.116 R)
• M12: 5,491,887 km (0.084 R)
• M13: 5,595,559 km (0.062 R)
• M14: 6,088,185 km (0.076 R)
• M15: 6,267,552 km (0.09 R)
• M16: 6,412,214 km (0.103 R)
• M17: 6,594,873 km (0.081 R)
• M18: 6,705,276 km (0.084 R)
• M19: 6,816,277 km (0.102 R)
• M20: 7,380,561 km (0.087 R)
• M21: 7,649,089 km (0.07 R)
• M22: 7,999,148 km (0.117 R)
• M23: 9,534,919 km (0.042 R)
• M24: 9,954,093 km (0.116 R)
• M25: 10,080,952 km (0.054 R)
• M26: 10,723,923 km (0.085 R)
• M27: 11,424,191 km (0.051 R)
• M28: 12,049,360 km (0.091 R)
• M29: 12,229,925 km (0.058 R)
• M30: 13,239,711 km (0.1 R)
• M31: 13,379,435 km (0.044 R)
• M32: 14,276,125 km (0.107 R)
• M33: 14,371,568 km (0.048 R)
• M34: 14,611,374 km (0.068 R)
• M35: 14,997,635 km (0.095 R)
• M36: 15,289,650 km (0.054 R)
• M37: 15,731,263 km (0.03 R)
• M38: 15,978,399 km (0.082 R)
• M39: 16,326,513 km (0.029 R)
• M40: 16,526,675 km (0.081 R)
• M41: 17,233,376 km (0.108 R)
• M42: 17,539,303 km (0.094 R)
• M43: 18,780,965 km (0.084 R)
• M44: 20,050,902 km (0.089 R)
• M45: 20,372,687 km (0.072 R)
• M46: 20,858,581 km (0.106 R)
• M47: 21,786,985 km (0.085 R)
• M48: 22,283,949 km (0.038 R)
• M49: 22,561,752 km (0.119 R)
• M50: 24,138,215 km (0.116 R)
• M51: 24,767,124 km (0.086 R)
• M52: 26,041,399 km (0.074 R)
• M53: 26,392,655 km (0.086 R)
• M54: 27,099,804 km (0.104 R)
• M55: 27,336,917 km (0.037 R)
• M56: 27,873,075 km (0.118 R)
• M57: 29,319,387 km (0.105 R)
• M58: 29,929,298 km (0.061 R)
• M59: 30,174,489 km (0.084 R)
• M60: 30,605,032 km (0.065 R)
• M61: 30,790,234 km (0.104 R)
• M62: 34,892,806 km (0.109 R)
• M63: 36,058,921 km (0.11 R)
• M64: 36,843,562 km (0.112 R)
• M65: 36,974,759 km (0.036 R)
• M66: 37,435,670 km (0.092 R)
• M67: 38,363,028 km (0.047 R)
• M68: 38,696,032 km (0.109 R)
• M69: 39,902,838 km (0.111 R)
• M70: 41,462,845 km (0.103 R)
• M71: 41,667,944 km (0.055 R)
• M72: 44,293,087 km (0.072 R)
• M73: 44,852,583 km (0.084 R)
• M74: 45,696,166 km (0.077 R)
• M75: 46,616,043 km (0.069 R)
• M76: 47,185,113 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.2

Radius: 7.3

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.67 AU - 18.51 AU

Year: 25790 Days

Day: 24.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,873,645 km

• M1: 350,358 km (0.109 R)
• M2: 567,724 km (0.092 R)
• M3: 1,147,864 km (0.113 R)
• M4: 1,210,696 km (0.072 R)
• M5: 1,439,730 km (0.056 R)
• M6: 2,090,181 km (0.063 R)
• M7: 3,124,800 km (0.103 R)
• M8: 3,530,959 km (0.098 R)
• M9: 3,763,882 km (0.094 R)
• M10: 3,858,578 km (0.056 R)
• M11: 4,001,893 km (0.093 R)
• M12: 4,050,063 km (0.1 R)
• M13: 4,293,908 km (0.11 R)
• M14: 5,106,224 km (0.119 R)
• M15: 5,746,054 km (0.111 R)
• M16: 5,800,508 km (0.101 R)
• M17: 5,909,864 km (0.064 R)
• M18: 5,964,916 km (0.109 R)
• M19: 6,983,528 km (0.113 R)
• M20: 7,041,721 km (0.098 R)
• M21: 7,453,415 km (0.051 R)
• M22: 8,238,654 km (0.111 R)
• M23: 9,432,894 km (0.07 R)
• M24: 9,497,221 km (0.066 R)
• M25: 10,017,373 km (0.093 R)
• M26: 10,148,869 km (0.084 R)
• M27: 10,214,842 km (0.069 R)
• M28: 11,085,202 km (0.119 R)
• M29: 12,048,912 km (0.101 R)
• M30: 12,118,774 km (0.088 R)
• M31: 12,188,786 km (0.101 R)
• M32: 12,753,518 km (0.042 R)
• M33: 13,544,142 km (0.097 R)
• M34: 14,871,674 km (0.107 R)
• M35: 15,172,216 km (0.078 R)
• M36: 16,163,152 km (0.1 R)
• M37: 16,627,504 km (0.064 R)
• M38: 16,705,295 km (0.044 R)
• M39: 18,609,078 km (0.104 R)
• M40: 18,932,957 km (0.038 R)
• M41: 19,095,570 km (0.099 R)
• M42: 21,931,048 km (0.081 R)
• M43: 22,444,917 km (0.11 R)
• M44: 23,136,358 km (0.032 R)
• M45: 23,834,681 km (0.087 R)
• M46: 26,061,146 km (0.101 R)
• M47: 27,428,620 km (0.118 R)
• M48: 30,042,992 km (0.046 R)
• M49: 32,249,262 km (0.085 R)
• M50: 32,443,589 km (0.049 R)
• M51: 33,716,069 km (0.095 R)
• M52: 34,905,222 km (0.119 R)
• M53: 36,007,160 km (0.1 R)
• M54: 36,714,309 km (0.108 R)
• M55: 38,966,655 km (0.058 R)
• M56: 40,109,583 km (0.039 R)
• M57: 41,897,277 km (0.046 R)
• M58: 42,641,078 km (0.103 R)
• M59: 43,281,955 km (0.103 R)
• M60: 44,898,061 km (0.084 R)
• M61: 45,550,158 km (0.089 R)
• M62: 46,205,247 km (0.11 R)
• M63: 47,856,658 km (0.085 R)
• M64: 48,968,320 km (0.078 R)
• M65: 50,426,151 km (0.109 R)
• M66: 51,557,261 km (0.119 R)
• M67: 53,614,381 km (0.11 R)
• M68: 55,814,517 km (0.1 R)
• M69: 56,632,518 km (0.093 R)
• M70: 58,044,123 km (0.061 R)
• M71: 58,754,265 km (0.115 R)
• M72: 59,110,307 km (0.062 R)
• M73: 59,586,328 km (0.091 R)
• M74: 59,944,166 km (0.09 R)
• M75: 60,661,937 km (0.106 R)
• M76: 60,781,764 km (0.07 R)
• M77: 64,660,089 km (0.117 R)
• M78: 66,011,706 km (0.107 R)
• M79: 69,117,956 km (0.115 R)
• M80: 69,493,896 km (0.028 R)
• M81: 69,744,921 km (0.04 R)
• M82: 70,751,864 km (0.06 R)
• M83: 72,653,103 km (0.038 R)
• M84: 73,035,326 km (0.091 R)
• M85: 73,418,147 km (0.055 R)
• M86: 74,186,033 km (0.113 R)
• M87: 74,314,238 km (0.114 R)
• M88: 76,117,192 km (0.087 R)
• M89: 76,375,996 km (0.117 R)
• M90: 77,024,054 km (0.118 R)
• M91: 77,674,057 km (0.066 R)
• M92: 79,766,033 km (0.101 R)
• M93: 82,672,870 km (0.11 R)
• M94: 85,345,286 km (0.118 R)
• M95: 88,045,827 km (0.104 R)
• M96: 90,226,515 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit