🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.68 AU - 1.02 AU

Year: 331 Days

Day: 36.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,420,584 km

• M1: 235,916 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.9 AU - 0.96 AU

Year: 378 Days

Day: 14.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,420,584 km

• M1: 363,672 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.78 AU - 1.08 AU

Year: 378 Days

Day: 34.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.75 AU - 3.59 AU

Year: 2380 Days

Day: 7.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,420,584 km

• M1: 259,403 km (0.114 R)
• M2: 405,560 km (0.048 R)
• M3: 549,323 km (0.114 R)
• M4: 646,562 km (0.093 R)
• M5: 910,901 km (0.101 R)
• M6: 1,073,066 km (0.102 R)
• M7: 1,179,878 km (0.106 R)
• M8: 1,370,316 km (0.078 R)
• M9: 1,796,072 km (0.103 R)
• M10: 1,925,474 km (0.115 R)
• M11: 2,125,636 km (0.088 R)
• M12: 2,319,066 km (0.086 R)
• M13: 2,417,950 km (0.087 R)
• M14: 2,591,035 km (0.114 R)
• M15: 2,919,402 km (0.115 R)
• M16: 3,389,140 km (0.101 R)
• M17: 3,551,154 km (0.118 R)
• M18: 3,782,283 km (0.087 R)
• M19: 4,001,593 km (0.102 R)
• M20: 4,225,093 km (0.097 R)
• M21: 4,523,690 km (0.105 R)
• M22: 4,884,071 km (0.087 R)
• M23: 5,310,126 km (0.115 R)
• M24: 5,594,512 km (0.113 R)
• M25: 5,962,074 km (0.089 R)
• M26: 6,079,807 km (0.075 R)
• M27: 6,238,082 km (0.025 R)
• M28: 6,337,564 km (0.109 R)
• M29: 6,741,329 km (0.036 R)
• M30: 6,905,139 km (0.107 R)
• M31: 7,153,471 km (0.038 R)
• M32: 7,404,795 km (0.106 R)
• M33: 7,573,991 km (0.105 R)
• M34: 8,024,280 km (0.099 R)
• M35: 8,285,478 km (0.095 R)
• M36: 8,771,821 km (0.076 R)
• M37: 9,335,655 km (0.06 R)
• M38: 10,427,869 km (0.098 R)
• M39: 10,593,923 km (0.051 R)
• M40: 10,713,152 km (0.093 R)
• M41: 10,977,043 km (0.058 R)
• M42: 11,170,323 km (0.082 R)
• M43: 11,316,032 km (0.107 R)
• M44: 11,560,175 km (0.069 R)
• M45: 11,830,948 km (0.095 R)
• M46: 11,954,665 km (0.1 R)
• M47: 12,554,702 km (0.077 R)
• M48: 12,883,817 km (0.114 R)
• M49: 13,036,706 km (0.116 R)
• M50: 13,292,818 km (0.112 R)
• M51: 13,447,353 km (0.108 R)
• M52: 13,992,786 km (0.075 R)
• M53: 14,466,114 km (0.05 R)
• M54: 15,025,012 km (0.073 R)
• M55: 15,132,273 km (0.081 R)
• M56: 15,239,834 km (0.097 R)
• M57: 15,563,863 km (0.066 R)
• M58: 15,754,002 km (0.088 R)
• M59: 16,246,478 km (0.084 R)
• M60: 16,522,337 km (0.051 R)
• M61: 16,660,715 km (0.118 R)
• M62: 17,330,764 km (0.08 R)
• M63: 17,612,606 km (0.116 R)
• M64: 18,986,513 km (0.095 R)
• M65: 19,481,383 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 9.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.69 AU - 3.85 AU

Year: 2494 Days

Day: 14 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 53,420,584 km

• M1: 123,119 km (0.08 R)
• M2: 303,085 km (0.089 R)
• M3: 395,836 km (0.094 R)
• M4: 527,033 km (0.054 R)
• M5: 598,840 km (0.117 R)
• M6: 816,356 km (0.046 R)
• M7: 948,600 km (0.071 R)
• M8: 1,227,301 km (0.101 R)
• M9: 1,396,047 km (0.111 R)
• M10: 1,459,327 km (0.061 R)
• M11: 1,655,151 km (0.102 R)
• M12: 1,756,429 km (0.045 R)
• M13: 2,072,828 km (0.107 R)
• M14: 2,219,284 km (0.073 R)
• M15: 2,350,332 km (0.107 R)
• M16: 2,464,625 km (0.076 R)
• M17: 2,778,930 km (0.118 R)
• M18: 2,839,218 km (0.088 R)
• M19: 3,126,895 km (0.097 R)
• M20: 3,231,912 km (0.105 R)
• M21: 3,499,693 km (0.096 R)
• M22: 3,841,673 km (0.105 R)
• M23: 4,091,053 km (0.1 R)
• M24: 4,287,475 km (0.026 R)
• M25: 4,581,884 km (0.047 R)
• M26: 5,202,864 km (0.078 R)
• M27: 5,265,247 km (0.043 R)
• M28: 5,479,022 km (0.119 R)
• M29: 5,759,967 km (0.115 R)
• M30: 5,941,130 km (0.096 R)
• M31: 6,084,893 km (0.085 R)
• M32: 6,617,312 km (0.079 R)
• M33: 6,875,518 km (0.085 R)
• M34: 7,012,849 km (0.107 R)
• M35: 7,164,840 km (0.111 R)
• M36: 7,542,575 km (0.093 R)
• M37: 7,912,531 km (0.087 R)
• M38: 8,244,638 km (0.108 R)
• M39: 8,670,094 km (0.112 R)
• M40: 8,907,955 km (0.085 R)
• M41: 9,803,298 km (0.079 R)
• M42: 10,410,815 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 10.1

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.69 AU - 5.29 AU

Year: 4701 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,420,584 km

• M1: 213,476 km (0.088 R)
• M2: 283,189 km (0.089 R)
• M3: 356,492 km (0.115 R)
• M4: 497,862 km (0.079 R)
• M5: 803,191 km (0.032 R)
• M6: 1,149,809 km (0.1 R)
• M7: 1,385,725 km (0.079 R)
• M8: 1,752,090 km (0.071 R)
• M9: 1,818,811 km (0.059 R)
• M10: 2,553,486 km (0.068 R)
• M11: 2,668,078 km (0.117 R)
• M12: 3,144,098 km (0.119 R)
• M13: 3,329,450 km (0.071 R)
• M14: 3,689,682 km (0.082 R)
• M15: 3,995,610 km (0.077 R)
• M16: 4,241,848 km (0.108 R)
• M17: 4,796,407 km (0.093 R)
• M18: 5,227,398 km (0.113 R)
• M19: 5,771,187 km (0.119 R)
• M20: 6,177,943 km (0.112 R)
• M21: 6,332,927 km (0.102 R)
• M22: 6,515,436 km (0.091 R)
• M23: 6,594,125 km (0.098 R)
• M24: 7,154,069 km (0.058 R)
• M25: 8,036,547 km (0.05 R)
• M26: 8,749,979 km (0.092 R)
• M27: 8,865,918 km (0.056 R)
• M28: 9,782,354 km (0.1 R)
• M29: 9,932,999 km (0.075 R)
• M30: 10,946,675 km (0.062 R)
• M31: 11,545,066 km (0.089 R)
• M32: 11,672,374 km (0.089 R)
• M33: 12,154,229 km (0.093 R)
• M34: 12,413,781 km (0.105 R)
• M35: 12,544,230 km (0.119 R)
• M36: 13,004,543 km (0.116 R)
• M37: 14,281,810 km (0.077 R)
• M38: 14,418,692 km (0.108 R)
• M39: 15,109,086 km (0.055 R)
• M40: 15,458,247 km (0.115 R)
• M41: 15,563,564 km (0.087 R)
• M42: 15,881,011 km (0.076 R)
• M43: 16,343,119 km (0.029 R)
• M44: 16,845,767 km (0.114 R)
• M45: 17,026,482 km (0.1 R)
• M46: 17,609,315 km (0.101 R)
• M47: 17,903,125 km (0.12 R)
• M48: 18,050,629 km (0.106 R)
• M49: 18,495,682 km (0.118 R)
• M50: 19,320,864 km (0.116 R)
• M51: 19,396,561 km (0.058 R)
• M52: 19,510,106 km (0.086 R)
• M53: 19,928,680 km (0.078 R)
• M54: 20,388,544 km (0.102 R)
• M55: 20,851,998 km (0.081 R)
• M56: 21,046,176 km (0.108 R)
• M57: 21,358,088 km (0.119 R)
• M58: 21,671,346 km (0.061 R)
• M59: 22,104,881 km (0.105 R)
• M60: 22,580,901 km (0.059 R)
• M61: 23,100,454 km (0.105 R)
• M62: 23,261,123 km (0.104 R)
• M63: 23,543,114 km (0.092 R)
• M64: 24,029,308 km (0.071 R)
• M65: 24,232,910 km (0.119 R)
• M66: 24,355,281 km (0.099 R)
• M67: 25,466,195 km (0.109 R)
• M68: 26,006,991 km (0.035 R)
• M69: 26,341,642 km (0.066 R)
• M70: 26,677,788 km (0.087 R)
• M71: 27,396,756 km (0.118 R)
• M72: 27,651,970 km (0.111 R)
• M73: 28,079,221 km (0.063 R)
• M74: 28,680,904 km (0.073 R)
• M75: 28,767,222 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.1

Radius: 4.2

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12 AU - 13.34 AU

Year: 19021 Days

Day: 19.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,420,584 km

• M1: 53,855 km (0.108 R)
• M2: 122,371 km (0.119 R)
• M3: 214,673 km (0.108 R)
• M4: 528,080 km (0.105 R)
• M5: 836,551 km (0.062 R)
• M6: 896,091 km (0.099 R)
• M7: 936,632 km (0.085 R)
• M8: 1,061,846 km (0.082 R)
• M9: 1,614,909 km (0.091 R)
• M10: 2,025,854 km (0.092 R)
• M11: 2,079,410 km (0.099 R)
• M12: 2,106,488 km (0.11 R)
• M13: 4,333,252 km (0.118 R)
• M14: 4,402,516 km (0.095 R)
• M15: 4,437,372 km (0.087 R)
• M16: 4,577,246 km (0.073 R)
• M17: 5,747,999 km (0.072 R)
• M18: 5,939,035 km (0.109 R)
• M19: 6,366,287 km (0.068 R)
• M20: 6,484,619 km (0.063 R)
• M21: 7,086,750 km (0.097 R)
• M22: 7,790,608 km (0.067 R)
• M23: 7,917,019 km (0.095 R)
• M24: 7,959,355 km (0.081 R)
• M25: 8,300,737 km (0.084 R)
• M26: 8,997,564 km (0.1 R)
• M27: 9,308,279 km (0.071 R)
• M28: 9,532,376 km (0.07 R)
• M29: 9,577,405 km (0.091 R)
• M30: 9,849,075 km (0.095 R)
• M31: 9,894,702 km (0.078 R)
• M32: 9,985,957 km (0.069 R)
• M33: 10,261,367 km (0.094 R)
• M34: 11,102,855 km (0.105 R)
• M35: 11,150,277 km (0.12 R)
• M36: 11,579,773 km (0.07 R)
• M37: 12,850,906 km (0.065 R)
• M38: 13,000,354 km (0.115 R)
• M39: 13,351,460 km (0.101 R)
• M40: 13,858,448 km (0.112 R)
• M41: 13,960,473 km (0.111 R)
• M42: 14,890,972 km (0.064 R)
• M43: 15,048,050 km (0.109 R)
• M44: 15,363,701 km (0.106 R)
• M45: 15,628,490 km (0.113 R)
• M46: 16,323,820 km (0.09 R)
• M47: 16,431,681 km (0.111 R)
• M48: 18,078,155 km (0.048 R)
• M49: 19,034,085 km (0.09 R)
• M50: 19,604,053 km (0.106 R)
• M51: 20,411,582 km (0.069 R)
• M52: 20,936,222 km (0.067 R)
• M53: 21,999,115 km (0.065 R)
• M54: 22,657,196 km (0.074 R)
• M55: 22,837,761 km (0.099 R)
• M56: 22,958,336 km (0.038 R)
• M57: 24,115,177 km (0.039 R)
• M58: 25,041,786 km (0.117 R)
• M59: 25,415,781 km (0.09 R)
• M60: 25,666,058 km (0.101 R)
• M61: 25,728,739 km (0.05 R)
• M62: 26,611,965 km (0.111 R)
• M63: 26,675,395 km (0.052 R)
• M64: 28,019,681 km (0.095 R)
• M65: 28,148,934 km (0.072 R)
• M66: 28,343,112 km (0.1 R)
• M67: 28,928,189 km (0.095 R)
• M68: 30,973,790 km (0.029 R)
• M69: 31,174,251 km (0.054 R)
• M70: 31,509,201 km (0.119 R)
• M71: 31,778,028 km (0.118 R)
• M72: 34,715,981 km (0.08 R)
• M73: 36,252,351 km (0.116 R)
• M74: 36,816,485 km (0.112 R)
• M75: 36,887,245 km (0.109 R)
• M76: 37,028,764 km (0.086 R)
• M77: 38,454,581 km (0.102 R)
• M78: 38,526,239 km (0.117 R)
• M79: 38,598,046 km (0.109 R)
• M80: 38,885,723 km (0.046 R)
• M81: 40,772,750 km (0.028 R)
• M82: 42,392,596 km (0.05 R)
• M83: 42,615,197 km (0.095 R)
• M84: 43,210,447 km (0.119 R)
• M85: 43,958,437 km (0.028 R)
• M86: 45,542,977 km (0.113 R)
• M87: 45,923,106 km (0.108 R)
• M88: 46,533,315 km (0.037 R)
• M89: 47,684,770 km (0.049 R)
• M90: 49,234,454 km (0.075 R)
• M91: 50,722,056 km (0.116 R)
• M92: 51,510,885 km (0.099 R)
• M93: 51,669,160 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 19,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit