🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.54 AU - 0.88 AU

Year: 211 Days

Day: 13.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,575,315 km

• M1: 76,295 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.13 AU - 3.37 AU

Year: 2069 Days

Day: 19.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 11.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.16 AU - 6.36 AU

Year: 5530 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 93.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,575,315 km

• M1: 267,032 km (0.091 R)
• M2: 361,578 km (0.051 R)
• M3: 721,660 km (0.088 R)
• M4: 1,044,044 km (0.082 R)
• M5: 1,246,150 km (0.097 R)
• M6: 1,872,367 km (0.032 R)
• M7: 2,100,952 km (0.048 R)
• M8: 2,179,342 km (0.115 R)
• M9: 2,278,675 km (0.102 R)
• M10: 2,379,504 km (0.047 R)
• M11: 2,544,211 km (0.075 R)
• M12: 3,083,063 km (0.052 R)
• M13: 3,469,623 km (0.118 R)
• M14: 3,657,070 km (0.047 R)
• M15: 3,920,212 km (0.08 R)
• M16: 4,264,287 km (0.114 R)
• M17: 4,439,915 km (0.08 R)
• M18: 4,592,505 km (0.074 R)
• M19: 4,876,741 km (0.062 R)
• M20: 5,246,846 km (0.076 R)
• M21: 5,902,534 km (0.095 R)
• M22: 6,126,930 km (0.034 R)
• M23: 6,700,339 km (0.12 R)
• M24: 6,787,854 km (0.058 R)
• M25: 7,141,653 km (0.067 R)
• M26: 7,501,436 km (0.032 R)
• M27: 7,775,349 km (0.033 R)
• M28: 8,332,901 km (0.106 R)
• M29: 8,521,693 km (0.081 R)
• M30: 8,679,968 km (0.105 R)
• M31: 8,775,561 km (0.089 R)
• M32: 9,064,135 km (0.112 R)
• M33: 9,193,388 km (0.111 R)
• M34: 9,356,000 km (0.083 R)
• M35: 9,650,858 km (0.109 R)
• M36: 9,882,286 km (0.099 R)
• M37: 10,283,507 km (0.093 R)
• M38: 10,998,286 km (0.102 R)
• M39: 11,101,658 km (0.111 R)
• M40: 11,483,731 km (0.093 R)
• M41: 12,047,266 km (0.077 R)
• M42: 12,296,646 km (0.118 R)
• M43: 12,873,046 km (0.063 R)
• M44: 12,945,601 km (0.081 R)
• M45: 14,089,576 km (0.085 R)
• M46: 14,503,214 km (0.097 R)
• M47: 15,304,161 km (0.056 R)
• M48: 15,807,109 km (0.089 R)
• M49: 16,631,094 km (0.087 R)
• M50: 16,869,105 km (0.084 R)
• M51: 17,188,197 km (0.081 R)
• M52: 17,428,750 km (0.108 R)
• M53: 17,509,234 km (0.092 R)
• M54: 17,872,906 km (0.099 R)
• M55: 17,994,529 km (0.115 R)
• M56: 19,435,456 km (0.092 R)
• M57: 19,518,932 km (0.07 R)
• M58: 19,602,557 km (0.106 R)
• M59: 19,811,994 km (0.109 R)
• M60: 20,022,179 km (0.099 R)
• M61: 20,699,857 km (0.091 R)
• M62: 21,084,324 km (0.11 R)
• M63: 21,817,054 km (0.097 R)
• M64: 21,903,821 km (0.065 R)
• M65: 23,218,936 km (0.106 R)
• M66: 23,796,683 km (0.087 R)
• M67: 24,020,182 km (0.085 R)
• M68: 24,694,869 km (0.094 R)
• M69: 24,830,554 km (0.045 R)
• M70: 25,284,733 km (0.089 R)
• M71: 25,421,465 km (0.096 R)
• M72: 26,385,624 km (0.103 R)
• M73: 26,756,178 km (0.097 R)
• M74: 27,783,915 km (0.071 R)
• M75: 28,302,571 km (0.106 R)
• M76: 29,253,864 km (0.106 R)
• M77: 30,167,308 km (0.057 R)
• M78: 30,943,721 km (0.1 R)
• M79: 31,138,946 km (0.082 R)
• M80: 31,481,376 km (0.097 R)
• M81: 32,120,757 km (0.062 R)
• M82: 32,367,893 km (0.076 R)
• M83: 32,814,143 km (0.095 R)
• M84: 33,062,925 km (0.091 R)
• M85: 33,162,706 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 12.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.67 AU - 7.49 AU

Year: 5960 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,575,315 km

• M1: 196,422 km (0.092 R)
• M2: 494,122 km (0.092 R)
• M3: 663,766 km (0.119 R)
• M4: 913,445 km (0.089 R)
• M5: 1,065,735 km (0.095 R)
• M6: 1,294,022 km (0.116 R)
• M7: 1,397,095 km (0.066 R)
• M8: 1,502,860 km (0.085 R)
• M9: 1,799,064 km (0.115 R)
• M10: 1,895,555 km (0.104 R)
• M11: 2,093,921 km (0.116 R)
• M12: 2,257,581 km (0.088 R)
• M13: 2,341,207 km (0.108 R)
• M14: 2,532,991 km (0.063 R)
• M15: 3,186,584 km (0.102 R)
• M16: 3,790,960 km (0.035 R)
• M17: 3,916,173 km (0.108 R)
• M18: 4,017,451 km (0.103 R)
• M19: 4,723,403 km (0.086 R)
• M20: 5,159,930 km (0.07 R)
• M21: 5,552,624 km (0.109 R)
• M22: 5,695,341 km (0.082 R)
• M23: 5,955,192 km (0.114 R)
• M24: 6,516,782 km (0.111 R)
• M25: 6,727,865 km (0.112 R)
• M26: 6,972,158 km (0.119 R)
• M27: 7,658,663 km (0.052 R)
• M28: 7,849,699 km (0.079 R)
• M29: 8,139,171 km (0.088 R)
• M30: 8,236,560 km (0.099 R)
• M31: 8,334,247 km (0.102 R)
• M32: 8,530,669 km (0.092 R)
• M33: 9,570,673 km (0.061 R)
• M34: 9,914,599 km (0.059 R)
• M35: 10,297,869 km (0.071 R)
• M36: 10,438,341 km (0.064 R)
• M37: 10,792,439 km (0.118 R)
• M38: 11,006,963 km (0.088 R)
• M39: 11,768,416 km (0.044 R)
• M40: 12,211,225 km (0.078 R)
• M41: 12,622,021 km (0.093 R)
• M42: 12,848,064 km (0.083 R)
• M43: 12,999,457 km (0.089 R)
• M44: 13,495,673 km (0.038 R)
• M45: 13,959,127 km (0.112 R)
• M46: 14,114,858 km (0.12 R)
• M47: 14,349,428 km (0.117 R)
• M48: 14,585,344 km (0.091 R)
• M49: 15,180,743 km (0.067 R)
• M50: 15,260,778 km (0.052 R)
• M51: 15,703,139 km (0.091 R)
• M52: 16,149,988 km (0.1 R)
• M53: 17,180,717 km (0.113 R)
• M54: 18,531,137 km (0.082 R)
• M55: 18,745,212 km (0.076 R)
• M56: 19,262,371 km (0.12 R)
• M57: 19,479,288 km (0.11 R)
• M58: 20,047,012 km (0.096 R)
• M59: 20,975,417 km (0.086 R)
• M60: 21,377,685 km (0.106 R)
• M61: 21,827,676 km (0.091 R)
• M62: 22,280,658 km (0.069 R)
• M63: 23,288,349 km (0.084 R)
• M64: 23,797,880 km (0.073 R)
• M65: 24,404,649 km (0.057 R)
• M66: 24,592,394 km (0.072 R)
• M67: 25,063,777 km (0.08 R)
• M68: 25,158,472 km (0.026 R)
• M69: 25,395,585 km (0.04 R)
• M70: 25,633,446 km (0.071 R)
• M71: 26,015,668 km (0.107 R)
• M72: 26,255,473 km (0.052 R)
• M73: 26,833,968 km (0.11 R)
• M74: 27,954,606 km (0.105 R)
• M75: 28,249,464 km (0.116 R)
• M76: 28,397,416 km (0.063 R)
• M77: 28,594,885 km (0.1 R)
• M78: 30,645,423 km (0.028 R)
• M79: 32,175,660 km (0.112 R)
• M80: 32,484,729 km (0.099 R)
• M81: 33,522,040 km (0.072 R)
• M82: 34,254,472 km (0.064 R)
• M83: 34,570,123 km (0.091 R)
• M84: 35,363,291 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 14.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.22 AU - 10.3 AU

Year: 9155 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,575,315 km

• M1: 200,611 km (0.093 R)
• M2: 316,699 km (0.109 R)
• M3: 664,514 km (0.111 R)
• M4: 893,847 km (0.086 R)
• M5: 1,051,523 km (0.03 R)
• M6: 1,289,234 km (0.11 R)
• M7: 1,489,097 km (0.107 R)
• M8: 1,699,581 km (0.103 R)
• M9: 1,899,893 km (0.118 R)
• M10: 2,302,610 km (0.102 R)
• M11: 2,873,775 km (0.058 R)
• M12: 3,139,162 km (0.094 R)
• M13: 3,642,559 km (0.052 R)
• M14: 3,746,379 km (0.095 R)
• M15: 4,144,459 km (0.102 R)
• M16: 4,307,671 km (0.12 R)
• M17: 4,445,301 km (0.117 R)
• M18: 4,753,323 km (0.12 R)
• M19: 5,010,631 km (0.026 R)
• M20: 5,539,160 km (0.066 R)
• M21: 5,840,750 km (0.079 R)
• M22: 6,777,382 km (0.099 R)
• M23: 7,794,199 km (0.106 R)
• M24: 7,928,986 km (0.026 R)
• M25: 8,132,439 km (0.077 R)
• M26: 8,337,837 km (0.078 R)
• M27: 8,964,054 km (0.08 R)
• M28: 9,677,785 km (0.113 R)
• M29: 10,261,965 km (0.091 R)
• M30: 10,595,568 km (0.094 R)
• M31: 11,121,854 km (0.059 R)
• M32: 11,311,843 km (0.094 R)
• M33: 11,618,070 km (0.109 R)
• M34: 12,239,051 km (0.103 R)
• M35: 12,791,067 km (0.04 R)
• M36: 12,950,388 km (0.076 R)
• M37: 13,230,735 km (0.088 R)
• M38: 13,919,783 km (0.056 R)
• M39: 14,083,742 km (0.115 R)
• M40: 14,454,745 km (0.035 R)
• M41: 15,757,443 km (0.108 R)
• M42: 15,928,284 km (0.111 R)
• M43: 16,099,723 km (0.043 R)
• M44: 16,401,312 km (0.062 R)
• M45: 17,097,541 km (0.075 R)
• M46: 17,405,114 km (0.038 R)
• M47: 17,936,934 km (0.118 R)
• M48: 18,654,106 km (0.094 R)
• M49: 20,255,851 km (0.071 R)
• M50: 21,049,767 km (0.103 R)
• M51: 21,332,357 km (0.093 R)
• M52: 21,806,134 km (0.084 R)
• M53: 22,187,758 km (0.106 R)
• M54: 23,005,909 km (0.071 R)
• M55: 23,932,069 km (0.119 R)
• M56: 24,030,355 km (0.099 R)
• M57: 24,424,545 km (0.119 R)
• M58: 24,721,497 km (0.111 R)
• M59: 25,770,627 km (0.068 R)
• M60: 25,871,306 km (0.069 R)
• M61: 26,630,515 km (0.055 R)
• M62: 28,119,164 km (0.106 R)
• M63: 29,056,694 km (0.081 R)
• M64: 29,581,932 km (0.054 R)
• M65: 30,482,212 km (0.036 R)
• M66: 31,391,318 km (0.106 R)
• M67: 31,606,589 km (0.074 R)
• M68: 31,714,449 km (0.115 R)
• M69: 31,984,474 km (0.066 R)
• M70: 33,072,200 km (0.116 R)
• M71: 34,448,949 km (0.082 R)
• M72: 35,451,853 km (0.114 R)
• M73: 35,620,001 km (0.049 R)
• M74: 35,732,199 km (0.108 R)
• M75: 36,917,463 km (0.079 R)
• M76: 37,031,008 km (0.094 R)
• M77: 37,258,397 km (0.106 R)
• M78: 38,287,780 km (0.115 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit