🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 185 Days

Day: 20.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.97 AU - 1.61 AU

Year: 614 Days

Day: 36.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,710,319 km

• M1: 931,247 km (0.1 R)
• M2: 1,091,765 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 12.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.9 AU - 3.11 AU

Year: 2177 Days

Day: 14.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 73,710,319 km

• M1: 175,927 km (0.057 R)
• M2: 255,812 km (0.079 R)
• M3: 386,860 km (0.111 R)
• M4: 567,126 km (0.078 R)
• M5: 675,584 km (0.107 R)
• M6: 874,100 km (0.088 R)
• M7: 988,393 km (0.08 R)
• M8: 1,100,442 km (0.118 R)
• M9: 1,289,384 km (0.106 R)
• M10: 1,371,513 km (0.048 R)
• M11: 1,646,474 km (0.062 R)
• M12: 1,986,959 km (0.081 R)
• M13: 2,170,665 km (0.101 R)
• M14: 2,279,572 km (0.067 R)
• M15: 2,638,906 km (0.11 R)
• M16: 3,071,693 km (0.113 R)
• M17: 3,183,443 km (0.098 R)
• M18: 3,330,797 km (0.119 R)
• M19: 3,434,169 km (0.117 R)
• M20: 3,703,295 km (0.073 R)
• M21: 3,894,781 km (0.107 R)
• M22: 4,175,725 km (0.093 R)
• M23: 4,262,492 km (0.062 R)
• M24: 4,387,706 km (0.115 R)
• M25: 4,835,302 km (0.088 R)
• M26: 4,979,066 km (0.08 R)
• M27: 5,217,375 km (0.1 R)
• M28: 5,391,956 km (0.117 R)
• M29: 5,500,265 km (0.045 R)
• M30: 5,636,698 km (0.065 R)
• M31: 5,774,328 km (0.106 R)
• M32: 5,885,330 km (0.112 R)
• M33: 6,293,433 km (0.111 R)
• M34: 6,580,212 km (0.081 R)
• M35: 6,842,158 km (0.096 R)
• M36: 7,092,585 km (0.055 R)
• M37: 7,196,705 km (0.077 R)
• M38: 7,755,154 km (0.106 R)
• M39: 7,923,750 km (0.105 R)
• M40: 8,062,727 km (0.116 R)
• M41: 8,327,515 km (0.083 R)
• M42: 8,405,904 km (0.038 R)
• M43: 8,531,866 km (0.1 R)
• M44: 8,881,626 km (0.119 R)
• M45: 9,106,621 km (0.093 R)
• M46: 9,366,173 km (0.09 R)
• M47: 9,743,459 km (0.112 R)
• M48: 9,909,064 km (0.118 R)
• M49: 10,075,566 km (0.034 R)
• M50: 10,648,825 km (0.065 R)
• M51: 10,922,290 km (0.066 R)
• M52: 11,493,754 km (0.105 R)
• M53: 11,598,622 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.4

Radius: 5

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.91 AU - 13.03 AU

Year: 15223 Days

Day: 17.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,710,319 km

• M1: 162,613 km (0.091 R)
• M2: 346,319 km (0.071 R)
• M3: 621,878 km (0.109 R)
• M4: 781,200 km (0.119 R)
• M5: 865,872 km (0.112 R)
• M6: 1,209,349 km (0.066 R)
• M7: 1,383,182 km (0.085 R)
• M8: 2,125,487 km (0.078 R)
• M9: 2,489,009 km (0.062 R)
• M10: 2,742,129 km (0.072 R)
• M11: 2,871,830 km (0.116 R)
• M12: 3,798,589 km (0.045 R)
• M13: 3,870,695 km (0.099 R)
• M14: 4,200,708 km (0.094 R)
• M15: 4,539,697 km (0.114 R)
• M16: 5,084,383 km (0.1 R)
• M17: 5,526,893 km (0.115 R)
• M18: 6,023,409 km (0.083 R)
• M19: 6,065,446 km (0.094 R)
• M20: 7,326,257 km (0.11 R)
• M21: 7,733,462 km (0.095 R)
• M22: 9,581,594 km (0.106 R)
• M23: 11,142,498 km (0.088 R)
• M24: 11,194,109 km (0.1 R)
• M25: 11,297,631 km (0.067 R)
• M26: 12,137,474 km (0.103 R)
• M27: 12,834,600 km (0.097 R)
• M28: 13,324,682 km (0.056 R)
• M29: 13,876,549 km (0.1 R)
• M30: 13,932,199 km (0.066 R)
• M31: 15,002,422 km (0.103 R)
• M32: 15,116,566 km (0.09 R)
• M33: 16,804,478 km (0.052 R)
• M34: 17,280,648 km (0.096 R)
• M35: 17,340,338 km (0.08 R)
• M36: 17,400,327 km (0.098 R)
• M37: 17,520,304 km (0.099 R)
• M38: 18,124,380 km (0.095 R)
• M39: 19,414,961 km (0.113 R)
• M40: 20,039,832 km (0.059 R)
• M41: 20,544,575 km (0.062 R)
• M42: 20,607,855 km (0.102 R)
• M43: 22,018,712 km (0.068 R)
• M44: 22,801,259 km (0.109 R)
• M45: 23,659,202 km (0.106 R)
• M46: 24,192,519 km (0.078 R)
• M47: 24,259,389 km (0.08 R)
• M48: 24,797,193 km (0.071 R)
• M49: 24,999,749 km (0.096 R)
• M50: 25,067,517 km (0.097 R)
• M51: 26,089,869 km (0.112 R)
• M52: 26,571,723 km (0.1 R)
• M53: 27,613,822 km (0.104 R)
• M54: 28,175,263 km (0.082 R)
• M55: 28,811,204 km (0.113 R)
• M56: 29,237,857 km (0.069 R)
• M57: 30,241,359 km (0.12 R)
• M58: 31,037,669 km (0.106 R)
• M59: 31,548,097 km (0.097 R)
• M60: 31,914,312 km (0.086 R)
• M61: 32,208,422 km (0.11 R)
• M62: 32,651,082 km (0.11 R)
• M63: 34,366,670 km (0.071 R)
• M64: 35,045,994 km (0.058 R)
• M65: 35,577,366 km (0.103 R)
• M66: 36,417,806 km (0.116 R)
• M67: 36,648,187 km (0.077 R)
• M68: 37,342,022 km (0.096 R)
• M69: 37,574,348 km (0.055 R)
• M70: 38,274,017 km (0.054 R)
• M71: 39,923,333 km (0.119 R)
• M72: 41,195,514 km (0.085 R)
• M73: 42,158,176 km (0.092 R)
• M74: 42,319,442 km (0.109 R)
• M75: 43,453,394 km (0.105 R)
• M76: 43,942,579 km (0.098 R)
• M77: 44,024,260 km (0.114 R)
• M78: 44,351,430 km (0.117 R)
• M79: 45,090,743 km (0.104 R)
• M80: 49,017,089 km (0.108 R)
• M81: 49,101,761 km (0.06 R)
• M82: 49,951,627 km (0.088 R)
• M83: 52,184,076 km (0.113 R)
• M84: 52,617,012 km (0.057 R)
• M85: 54,800,094 km (0.05 R)
• M86: 56,212,597 km (0.049 R)
• M87: 56,567,592 km (0.087 R)
• M88: 58,264,032 km (0.116 R)
• M89: 58,803,183 km (0.064 R)
• M90: 59,434,336 km (0.08 R)
• M91: 60,430,658 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.8

Radius: 7.7

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.8 AU - 12.42 AU

Year: 16574 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,710,319 km

• M1: 102,325 km (0.103 R)
• M2: 335,997 km (0.116 R)
• M3: 1,019,509 km (0.077 R)
• M4: 1,372,411 km (0.116 R)
• M5: 1,488,499 km (0.101 R)
• M6: 3,232,660 km (0.072 R)
• M7: 3,869,648 km (0.117 R)
• M8: 3,951,927 km (0.096 R)
• M9: 4,118,429 km (0.027 R)
• M10: 4,458,166 km (0.093 R)
• M11: 4,544,634 km (0.102 R)
• M12: 5,119,688 km (0.115 R)
• M13: 5,392,854 km (0.12 R)
• M14: 5,811,428 km (0.112 R)
• M15: 6,240,625 km (0.114 R)
• M16: 7,485,728 km (0.049 R)
• M17: 7,588,651 km (0.059 R)
• M18: 7,743,784 km (0.027 R)
• M19: 7,795,844 km (0.105 R)
• M20: 7,952,473 km (0.071 R)
• M21: 9,519,361 km (0.104 R)
• M22: 10,024,553 km (0.088 R)
• M23: 10,944,281 km (0.096 R)
• M24: 13,924,271 km (0.09 R)
• M25: 15,534,991 km (0.084 R)
• M26: 16,395,627 km (0.031 R)
• M27: 16,865,514 km (0.116 R)
• M28: 17,068,219 km (0.115 R)
• M29: 17,135,987 km (0.099 R)
• M30: 18,024,898 km (0.119 R)
• M31: 18,162,977 km (0.058 R)
• M32: 20,635,979 km (0.052 R)
• M33: 20,997,856 km (0.095 R)
• M34: 21,215,970 km (0.068 R)
• M35: 21,654,441 km (0.085 R)
• M36: 22,987,658 km (0.078 R)
• M37: 23,438,097 km (0.049 R)
• M38: 23,815,532 km (0.115 R)
• M39: 23,891,229 km (0.082 R)
• M40: 25,345,619 km (0.113 R)
• M41: 25,888,510 km (0.101 R)
• M42: 26,122,481 km (0.1 R)
• M43: 26,278,811 km (0.109 R)
• M44: 27,779,277 km (0.066 R)
• M45: 29,713,877 km (0.067 R)
• M46: 30,862,490 km (0.027 R)
• M47: 31,858,512 km (0.116 R)
• M48: 31,941,988 km (0.119 R)
• M49: 32,696,559 km (0.116 R)
• M50: 32,949,380 km (0.106 R)
• M51: 35,081,449 km (0.107 R)
• M52: 35,513,188 km (0.115 R)
• M53: 35,946,573 km (0.117 R)
• M54: 36,994,207 km (0.105 R)
• M55: 39,387,623 km (0.105 R)
• M56: 40,196,499 km (0.078 R)
• M57: 40,377,064 km (0.087 R)
• M58: 41,465,687 km (0.111 R)
• M59: 42,105,218 km (0.042 R)
• M60: 42,932,195 km (0.115 R)
• M61: 43,116,649 km (0.12 R)
• M62: 46,198,814 km (0.081 R)
• M63: 46,482,602 km (0.09 R)
• M64: 46,956,677 km (0.041 R)
• M65: 47,814,172 km (0.064 R)
• M66: 48,292,885 km (0.069 R)
• M67: 49,254,800 km (0.116 R)
• M68: 49,351,440 km (0.044 R)
• M69: 49,447,931 km (0.113 R)
• M70: 49,641,361 km (0.072 R)
• M71: 51,295,614 km (0.092 R)
• M72: 52,770,050 km (0.083 R)
• M73: 52,967,669 km (0.116 R)
• M74: 53,264,621 km (0.063 R)
• M75: 53,661,355 km (0.12 R)
• M76: 54,657,676 km (0.099 R)
• M77: 54,757,608 km (0.037 R)
• M78: 56,567,293 km (0.066 R)
• M79: 57,581,118 km (0.105 R)
• M80: 58,600,927 km (0.031 R)
• M81: 59,729,643 km (0.104 R)
• M82: 59,832,716 km (0.093 R)
• M83: 61,592,136 km (0.065 R)
• M84: 61,904,347 km (0.119 R)
• M85: 65,161,691 km (0.04 R)
• M86: 65,479,736 km (0.032 R)
• M87: 65,692,165 km (0.117 R)
• M88: 66,437,462 km (0.12 R)
• M89: 68,258,816 km (0.098 R)
• M90: 68,366,526 km (0.076 R)
• M91: 69,013,537 km (0.101 R)
• M92: 69,446,174 km (0.06 R)
• M93: 71,076,192 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit