🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.27 AU - 1.31 AU

Year: 543 Days

Day: 40 Hours

Environment

Temp: -5 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.04 AU - 2.38 AU

Year: 1218 Days

Day: 37.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 10.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.96 AU - 8.98 AU

Year: 7572 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,779,169 km

• M1: 331,509 km (0.07 R)
• M2: 609,911 km (0.064 R)
• M3: 731,833 km (0.046 R)
• M4: 809,324 km (0.091 R)
• M5: 987,645 km (0.064 R)
• M6: 1,303,446 km (0.053 R)
• M7: 1,399,638 km (0.054 R)
• M8: 1,599,500 km (0.059 R)
• M9: 1,685,519 km (0.078 R)
• M10: 1,953,299 km (0.078 R)
• M11: 2,027,051 km (0.036 R)
• M12: 2,101,850 km (0.058 R)
• M13: 2,590,437 km (0.066 R)
• M14: 2,712,957 km (0.112 R)
• M15: 2,900,404 km (0.09 R)
• M16: 3,156,964 km (0.069 R)
• M17: 3,288,161 km (0.06 R)
• M18: 3,376,574 km (0.083 R)
• M19: 3,578,680 km (0.085 R)
• M20: 3,669,636 km (0.068 R)
• M21: 3,761,489 km (0.038 R)
• M22: 4,232,423 km (0.095 R)
• M23: 4,822,138 km (0.096 R)
• M24: 5,204,061 km (0.119 R)
• M25: 5,385,523 km (0.096 R)
• M26: 5,808,437 km (0.057 R)
• M27: 6,187,368 km (0.082 R)
• M28: 6,462,927 km (0.094 R)
• M29: 6,798,924 km (0.075 R)
• M30: 6,997,740 km (0.095 R)
• M31: 7,693,519 km (0.088 R)
• M32: 9,655,047 km (0.118 R)
• M33: 9,846,532 km (0.081 R)
• M34: 10,690,862 km (0.097 R)
• M35: 10,955,351 km (0.068 R)
• M36: 11,693,916 km (0.04 R)
• M37: 12,034,850 km (0.042 R)
• M38: 12,103,515 km (0.093 R)
• M39: 12,796,602 km (0.1 R)
• M40: 13,042,242 km (0.107 R)
• M41: 13,609,666 km (0.073 R)
• M42: 14,185,169 km (0.111 R)
• M43: 14,257,575 km (0.113 R)
• M44: 14,330,279 km (0.113 R)
• M45: 14,475,838 km (0.099 R)
• M46: 14,842,054 km (0.09 R)
• M47: 15,322,712 km (0.084 R)
• M48: 15,621,010 km (0.113 R)
• M49: 15,921,253 km (0.093 R)
• M50: 16,261,289 km (0.039 R)
• M51: 16,718,460 km (0.108 R)
• M52: 16,871,797 km (0.104 R)
• M53: 16,948,691 km (0.089 R)
• M54: 17,141,223 km (0.095 R)
• M55: 17,295,907 km (0.047 R)
• M56: 17,801,548 km (0.107 R)
• M57: 17,958,177 km (0.112 R)
• M58: 18,787,847 km (0.045 R)
• M59: 19,347,792 km (0.097 R)
• M60: 19,751,257 km (0.093 R)
• M61: 19,832,190 km (0.115 R)
• M62: 19,913,272 km (0.072 R)
• M63: 20,854,093 km (0.106 R)
• M64: 21,019,249 km (0.098 R)
• M65: 21,642,324 km (0.11 R)
• M66: 21,809,425 km (0.11 R)
• M67: 22,566,988 km (0.089 R)
• M68: 23,504,668 km (0.097 R)
• M69: 23,590,537 km (0.103 R)
• M70: 24,281,380 km (0.06 R)
• M71: 24,629,195 km (0.085 R)
• M72: 24,934,973 km (0.111 R)
• M73: 25,682,663 km (0.099 R)
• M74: 26,170,502 km (0.07 R)
• M75: 27,833,581 km (0.043 R)
• M76: 28,060,970 km (0.101 R)
• M77: 28,243,180 km (0.073 R)
• M78: 28,517,543 km (0.113 R)
• M79: 28,609,097 km (0.069 R)
• M80: 29,391,793 km (0.09 R)
• M81: 29,809,021 km (0.104 R)
• M82: 31,402,687 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.7

Radius: 5.9

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.01 AU - 15.29 AU

Year: 17685 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,779,169 km

• M1: 181,163 km (0.096 R)
• M2: 489,634 km (0.069 R)
• M3: 814,261 km (0.081 R)
• M4: 1,115,252 km (0.075 R)
• M5: 1,223,112 km (0.118 R)
• M6: 1,536,969 km (0.049 R)
• M7: 1,718,580 km (0.093 R)
• M8: 1,875,209 km (0.065 R)
• M9: 2,725,823 km (0.102 R)
• M10: 2,871,830 km (0.115 R)
• M11: 3,520,636 km (0.073 R)
• M12: 3,922,755 km (0.095 R)
• M13: 4,171,088 km (0.067 R)
• M14: 4,255,012 km (0.044 R)
• M15: 5,811,877 km (0.11 R)
• M16: 5,952,798 km (0.103 R)
• M17: 6,333,974 km (0.08 R)
• M18: 6,576,322 km (0.073 R)
• M19: 7,422,897 km (0.06 R)
• M20: 7,473,760 km (0.095 R)
• M21: 8,093,095 km (0.078 R)
• M22: 8,197,963 km (0.115 R)
• M23: 9,601,341 km (0.069 R)
• M24: 11,077,274 km (0.092 R)
• M25: 11,193,661 km (0.095 R)
• M26: 11,722,788 km (0.112 R)
• M27: 11,900,959 km (0.028 R)
• M28: 12,079,878 km (0.064 R)
• M29: 12,259,845 km (0.103 R)
• M30: 12,622,470 km (0.061 R)
• M31: 13,668,757 km (0.109 R)
• M32: 13,918,885 km (0.084 R)
• M33: 14,423,927 km (0.097 R)
• M34: 14,934,954 km (0.073 R)
• M35: 15,321,964 km (0.118 R)
• M36: 15,386,889 km (0.105 R)
• M37: 15,647,189 km (0.097 R)
• M38: 16,503,039 km (0.092 R)
• M39: 18,191,400 km (0.105 R)
• M40: 20,288,762 km (0.045 R)
• M41: 20,431,329 km (0.045 R)
• M42: 21,221,206 km (0.036 R)
• M43: 21,874,799 km (0.055 R)
• M44: 22,094,259 km (0.102 R)
• M45: 22,314,318 km (0.108 R)
• M46: 22,904,780 km (0.09 R)
• M47: 25,778,705 km (0.089 R)
• M48: 27,022,462 km (0.103 R)
• M49: 27,415,007 km (0.114 R)
• M50: 27,493,845 km (0.095 R)
• M51: 28,764,230 km (0.119 R)
• M52: 29,729,435 km (0.057 R)
• M53: 31,361,698 km (0.115 R)
• M54: 31,443,976 km (0.088 R)
• M55: 32,438,054 km (0.095 R)
• M56: 32,688,182 km (0.116 R)
• M57: 33,022,683 km (0.112 R)
• M58: 33,106,607 km (0.119 R)
• M59: 33,779,498 km (0.101 R)
• M60: 34,712,241 km (0.093 R)
• M61: 34,968,053 km (0.038 R)
• M62: 35,481,623 km (0.107 R)
• M63: 35,653,361 km (0.096 R)
• M64: 35,739,380 km (0.054 R)
• M65: 38,262,498 km (0.096 R)
• M66: 38,350,611 km (0.083 R)
• M67: 38,968,749 km (0.061 R)
• M68: 40,842,612 km (0.081 R)
• M69: 43,294,671 km (0.086 R)
• M70: 43,478,228 km (0.051 R)
• M71: 44,122,695 km (0.114 R)
• M72: 44,492,202 km (0.119 R)
• M73: 45,327,706 km (0.079 R)
• M74: 45,981,150 km (0.089 R)
• M75: 49,677,863 km (0.079 R)
• M76: 51,999,921 km (0.109 R)
• M77: 52,292,684 km (0.081 R)
• M78: 54,356,985 km (0.094 R)
• M79: 55,448,900 km (0.09 R)
• M80: 55,847,727 km (0.115 R)
• M81: 57,654,421 km (0.062 R)
• M82: 59,582,139 km (0.084 R)
• M83: 60,502,615 km (0.12 R)
• M84: 62,564,971 km (0.113 R)
• M85: 62,668,642 km (0.119 R)
• M86: 63,084,225 km (0.1 R)
• M87: 65,385,489 km (0.1 R)
• M88: 66,758,199 km (0.094 R)
• M89: 66,864,115 km (0.116 R)
• M90: 69,102,847 km (0.084 R)
• M91: 69,210,108 km (0.076 R)
• M92: 71,257,655 km (0.12 R)
• M93: 71,365,963 km (0.105 R)
• M94: 71,582,880 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit