🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.73 AU - 0.75 AU

Year: 240 Days

Day: 29 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 8.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.02 AU - 5.12 AU

Year: 3680 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,926,062 km

• M1: 158,125 km (0.105 R)
• M2: 220,358 km (0.108 R)
• M3: 349,909 km (0.067 R)
• M4: 414,685 km (0.119 R)
• M5: 525,089 km (0.046 R)
• M6: 786,735 km (0.1 R)
• M7: 990,338 km (0.029 R)
• M8: 1,188,256 km (0.098 R)
• M9: 1,447,359 km (0.093 R)
• M10: 1,659,938 km (0.057 R)
• M11: 1,750,445 km (0.113 R)
• M12: 1,869,375 km (0.096 R)
• M13: 2,129,226 km (0.092 R)
• M14: 2,548,101 km (0.068 R)
• M15: 2,607,940 km (0.112 R)
• M16: 2,728,964 km (0.111 R)
• M17: 2,976,848 km (0.11 R)
• M18: 3,814,596 km (0.095 R)
• M19: 4,813,311 km (0.1 R)
• M20: 5,150,954 km (0.069 R)
• M21: 5,710,749 km (0.116 R)
• M22: 6,804,310 km (0.076 R)
• M23: 7,246,820 km (0.102 R)
• M24: 7,332,240 km (0.106 R)
• M25: 7,547,063 km (0.062 R)
• M26: 8,049,113 km (0.111 R)
• M27: 8,248,527 km (0.117 R)
• M28: 8,561,935 km (0.076 R)
• M29: 8,674,881 km (0.072 R)
• M30: 8,970,786 km (0.102 R)
• M31: 9,689,604 km (0.058 R)
• M32: 9,830,974 km (0.03 R)
• M33: 9,996,579 km (0.065 R)
• M34: 10,235,038 km (0.118 R)
• M35: 10,306,844 km (0.113 R)
• M36: 10,402,886 km (0.116 R)
• M37: 10,571,782 km (0.08 R)
• M38: 10,985,720 km (0.095 R)
• M39: 11,281,026 km (0.106 R)
• M40: 11,579,025 km (0.106 R)
• M41: 11,653,973 km (0.104 R)
• M42: 11,904,849 km (0.103 R)
• M43: 12,030,960 km (0.105 R)
• M44: 12,259,097 km (0.099 R)
• M45: 12,411,986 km (0.097 R)
• M46: 12,539,742 km (0.081 R)
• M47: 12,745,290 km (0.098 R)
• M48: 13,159,676 km (0.083 R)
• M49: 13,578,550 km (0.097 R)
• M50: 13,657,538 km (0.073 R)
• M51: 15,078,717 km (0.111 R)
• M52: 15,133,171 km (0.106 R)
• M53: 15,489,364 km (0.111 R)
• M54: 15,544,416 km (0.115 R)
• M55: 15,627,143 km (0.069 R)
• M56: 16,098,376 km (0.063 R)
• M57: 16,154,176 km (0.114 R)
• M58: 16,209,976 km (0.045 R)
• M59: 16,602,521 km (0.119 R)
• M60: 17,083,478 km (0.086 R)
• M61: 17,282,743 km (0.111 R)
• M62: 17,856,600 km (0.106 R)
• M63: 17,914,345 km (0.07 R)
• M64: 18,291,032 km (0.095 R)
• M65: 18,378,398 km (0.092 R)
• M66: 18,436,591 km (0.104 R)
• M67: 18,582,599 km (0.099 R)
• M68: 19,436,952 km (0.11 R)
• M69: 19,645,043 km (0.029 R)
• M70: 19,853,881 km (0.081 R)
• M71: 19,973,560 km (0.1 R)
• M72: 20,093,537 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 12.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.45 AU - 6.29 AU

Year: 4688 Days

Day: 6.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,926,062 km

• M1: 178,919 km (0.115 R)
• M2: 305,479 km (0.09 R)
• M3: 610,958 km (0.076 R)
• M4: 720,015 km (0.07 R)
• M5: 824,583 km (0.052 R)
• M6: 934,987 km (0.073 R)
• M7: 1,144,573 km (0.093 R)
• M8: 1,269,637 km (0.107 R)
• M9: 1,428,959 km (0.118 R)
• M10: 1,518,867 km (0.114 R)
• M11: 1,832,724 km (0.099 R)
• M12: 1,964,220 km (0.054 R)
• M13: 2,540,471 km (0.074 R)
• M14: 3,069,449 km (0.115 R)
• M15: 3,266,619 km (0.085 R)
• M16: 3,488,622 km (0.099 R)
• M17: 3,653,180 km (0.079 R)
• M18: 4,011,617 km (0.086 R)
• M19: 4,097,635 km (0.091 R)
• M20: 4,205,944 km (0.112 R)
• M21: 4,492,424 km (0.101 R)
• M22: 4,694,381 km (0.114 R)
• M23: 4,876,591 km (0.094 R)
• M24: 5,944,571 km (0.084 R)
• M25: 6,291,338 km (0.092 R)
• M26: 6,798,326 km (0.109 R)
• M27: 6,978,890 km (0.109 R)
• M28: 7,292,148 km (0.083 R)
• M29: 8,424,903 km (0.053 R)
• M30: 8,983,502 km (0.076 R)
• M31: 9,210,442 km (0.095 R)
• M32: 9,931,503 km (0.087 R)
• M33: 10,136,602 km (0.055 R)
• M34: 10,254,485 km (0.115 R)
• M35: 10,911,070 km (0.077 R)
• M36: 11,092,533 km (0.109 R)
• M37: 11,397,263 km (0.099 R)
• M38: 11,489,116 km (0.119 R)
• M39: 11,612,086 km (0.116 R)
• M40: 12,674,979 km (0.109 R)
• M41: 12,834,001 km (0.1 R)
• M42: 14,162,281 km (0.119 R)
• M43: 14,625,735 km (0.059 R)
• M44: 14,725,816 km (0.091 R)
• M45: 15,027,106 km (0.083 R)
• M46: 15,127,935 km (0.058 R)
• M47: 15,229,063 km (0.117 R)
• M48: 15,499,835 km (0.092 R)
• M49: 16,218,354 km (0.112 R)
• M50: 16,772,913 km (0.112 R)
• M51: 17,794,068 km (0.068 R)
• M52: 18,330,227 km (0.086 R)
• M53: 19,016,881 km (0.06 R)
• M54: 19,675,262 km (0.081 R)
• M55: 19,896,367 km (0.095 R)
• M56: 20,044,319 km (0.049 R)
• M57: 20,341,122 km (0.072 R)
• M58: 20,976,763 km (0.047 R)
• M59: 21,353,750 km (0.104 R)
• M60: 21,923,418 km (0.12 R)
• M61: 22,305,940 km (0.118 R)
• M62: 22,498,024 km (0.086 R)
• M63: 23,388,879 km (0.043 R)
• M64: 24,568,159 km (0.109 R)
• M65: 24,687,089 km (0.109 R)
• M66: 24,885,755 km (0.106 R)
• M67: 25,045,227 km (0.044 R)
• M68: 25,686,104 km (0.098 R)
• M69: 25,806,829 km (0.074 R)
• M70: 25,887,463 km (0.093 R)
• M71: 26,008,637 km (0.043 R)
• M72: 26,779,964 km (0.107 R)
• M73: 26,984,165 km (0.109 R)
• M74: 27,065,995 km (0.107 R)
• M75: 27,270,944 km (0.115 R)
• M76: 27,517,631 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 13.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.35 AU - 13.81 AU

Year: 14845 Days

Day: 12.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,926,062 km

• M1: 315,801 km (0.116 R)
• M2: 415,583 km (0.097 R)
• M3: 565,181 km (0.088 R)
• M4: 870,660 km (0.108 R)
• M5: 1,089,072 km (0.058 R)
• M6: 1,633,908 km (0.106 R)
• M7: 1,796,521 km (0.09 R)
• M8: 2,099,307 km (0.081 R)
• M9: 2,297,225 km (0.08 R)
• M10: 2,862,256 km (0.118 R)
• M11: 2,949,771 km (0.111 R)
• M12: 3,194,812 km (0.091 R)
• M13: 3,331,395 km (0.078 R)
• M14: 3,681,604 km (0.108 R)
• M15: 4,316,796 km (0.103 R)
• M16: 4,699,019 km (0.116 R)
• M17: 4,828,870 km (0.067 R)
• M18: 5,065,683 km (0.112 R)
• M19: 5,279,458 km (0.118 R)
• M20: 5,387,468 km (0.108 R)
• M21: 5,966,711 km (0.09 R)
• M22: 6,682,238 km (0.03 R)
• M23: 7,214,507 km (0.036 R)
• M24: 8,162,957 km (0.095 R)
• M25: 8,988,588 km (0.118 R)
• M26: 9,183,065 km (0.115 R)
• M27: 9,477,175 km (0.118 R)
• M28: 9,708,154 km (0.073 R)
• M29: 9,840,997 km (0.114 R)
• M30: 10,007,798 km (0.108 R)
• M31: 10,141,988 km (0.074 R)
• M32: 10,243,116 km (0.108 R)
• M33: 10,378,352 km (0.094 R)
• M34: 10,480,228 km (0.114 R)
• M35: 10,650,620 km (0.075 R)
• M36: 10,787,652 km (0.065 R)
• M37: 11,132,924 km (0.101 R)
• M38: 11,272,050 km (0.048 R)
• M39: 11,763,479 km (0.056 R)
• M40: 12,011,811 km (0.093 R)
• M41: 12,297,843 km (0.059 R)
• M42: 12,840,135 km (0.088 R)
• M43: 13,836,008 km (0.066 R)
• M44: 13,985,755 km (0.103 R)
• M45: 14,324,445 km (0.069 R)
• M46: 14,437,990 km (0.06 R)
• M47: 15,745,325 km (0.104 R)
• M48: 17,170,694 km (0.099 R)
• M49: 17,776,715 km (0.117 R)
• M50: 18,554,474 km (0.048 R)
• M51: 20,868,005 km (0.048 R)
• M52: 23,049,142 km (0.032 R)
• M53: 23,271,146 km (0.111 R)
• M54: 23,762,275 km (0.065 R)
• M55: 24,482,739 km (0.051 R)
• M56: 24,618,574 km (0.067 R)
• M57: 24,800,185 km (0.108 R)
• M58: 25,439,268 km (0.118 R)
• M59: 26,873,462 km (0.059 R)
• M60: 27,247,756 km (0.105 R)
• M61: 27,765,514 km (0.08 R)
• M62: 29,819,942 km (0.083 R)
• M63: 32,817,434 km (0.1 R)
• M64: 33,418,369 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.7

Radius: 8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.04 AU - 22.82 AU

Year: 29807 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,926,062 km

• M1: 269,725 km (0.103 R)
• M2: 333,304 km (0.103 R)
• M3: 385,065 km (0.057 R)
• M4: 498,759 km (0.097 R)
• M5: 760,705 km (0.11 R)
• M6: 857,495 km (0.054 R)
• M7: 932,743 km (0.108 R)
• M8: 1,773,034 km (0.1 R)
• M9: 3,952,675 km (0.098 R)
• M10: 4,167,049 km (0.119 R)
• M11: 4,297,648 km (0.112 R)
• M12: 5,016,316 km (0.028 R)
• M13: 6,064,548 km (0.091 R)
• M14: 6,462,179 km (0.099 R)
• M15: 6,766,012 km (0.088 R)
• M16: 7,126,244 km (0.104 R)
• M17: 8,629,104 km (0.106 R)
• M18: 10,226,062 km (0.106 R)
• M19: 12,097,531 km (0.112 R)
• M20: 12,534,506 km (0.088 R)
• M21: 13,617,296 km (0.12 R)
• M22: 14,268,196 km (0.114 R)
• M23: 15,871,287 km (0.073 R)
• M24: 16,418,217 km (0.108 R)
• M25: 16,763,189 km (0.094 R)
• M26: 17,180,418 km (0.115 R)
• M27: 17,883,229 km (0.109 R)
• M28: 19,754,249 km (0.113 R)
• M29: 20,194,815 km (0.11 R)
• M30: 22,752,041 km (0.072 R)
• M31: 23,445,876 km (0.077 R)
• M32: 24,854,190 km (0.107 R)
• M33: 25,568,670 km (0.096 R)
• M34: 25,648,405 km (0.06 R)
• M35: 26,531,781 km (0.092 R)
• M36: 27,098,906 km (0.072 R)
• M37: 27,180,288 km (0.115 R)
• M38: 27,343,349 km (0.044 R)
• M39: 28,575,886 km (0.097 R)
• M40: 30,840,050 km (0.054 R)
• M41: 31,009,993 km (0.104 R)
• M42: 31,095,114 km (0.119 R)
• M43: 31,864,646 km (0.059 R)
• M44: 32,381,207 km (0.105 R)
• M45: 32,467,525 km (0.106 R)
• M46: 32,900,461 km (0.047 R)
• M47: 32,987,228 km (0.082 R)
• M48: 33,596,989 km (0.044 R)
• M49: 34,298,603 km (0.065 R)
• M50: 34,916,293 km (0.111 R)
• M51: 35,093,566 km (0.058 R)
• M52: 35,182,278 km (0.053 R)
• M53: 36,073,432 km (0.06 R)
• M54: 36,611,685 km (0.098 R)
• M55: 38,424,961 km (0.073 R)
• M56: 38,699,473 km (0.092 R)
• M57: 39,158,439 km (0.1 R)
• M58: 41,105,755 km (0.097 R)
• M59: 43,846,388 km (0.102 R)
• M60: 46,255,811 km (0.116 R)
• M61: 46,645,364 km (0.075 R)
• M62: 47,329,625 km (0.102 R)
• M63: 48,017,177 km (0.12 R)
• M64: 48,312,782 km (0.116 R)
• M65: 49,302,821 km (0.105 R)
• M66: 49,601,119 km (0.104 R)
• M67: 49,900,015 km (0.064 R)
• M68: 52,312,730 km (0.106 R)
• M69: 54,044,624 km (0.102 R)
• M70: 54,249,573 km (0.113 R)
• M71: 55,795,219 km (0.076 R)
• M72: 56,833,577 km (0.096 R)
• M73: 57,983,237 km (0.04 R)
• M74: 58,403,308 km (0.056 R)
• M75: 59,246,142 km (0.104 R)
• M76: 61,799,030 km (0.083 R)
• M77: 61,906,142 km (0.119 R)
• M78: 62,013,404 km (0.075 R)
• M79: 62,442,899 km (0.098 R)
• M80: 62,765,582 km (0.047 R)
• M81: 63,845,379 km (0.099 R)
• M82: 65,585,801 km (0.058 R)
• M83: 66,352,191 km (0.094 R)
• M84: 66,571,651 km (0.036 R)
• M85: 67,893,797 km (0.079 R)
• M86: 68,115,052 km (0.079 R)
• M87: 70,787,917 km (0.101 R)
• M88: 71,236,711 km (0.059 R)
• M89: 72,588,776 km (0.117 R)
• M90: 75,089,604 km (0.097 R)
• M91: 75,547,373 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit