🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 21.4 Hours

Environment

Temp: 257 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,614,040 km

• M1: 98,435 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.62 AU - 0.64 AU

Year: 181 Days

Day: 35.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.59 AU - 0.75 AU

Year: 198 Days

Day: 30.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.76 AU - 0.82 AU

Year: 254 Days

Day: 40 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 9.1

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.73 AU - 8.15 AU

Year: 7339 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,614,040 km

• M1: 219,610 km (0.116 R)
• M2: 403,017 km (0.081 R)
• M3: 666,159 km (0.108 R)
• M4: 736,770 km (0.116 R)
• M5: 1,062,145 km (0.1 R)
• M6: 1,146,069 km (0.097 R)
• M7: 1,561,503 km (0.038 R)
• M8: 1,776,026 km (0.109 R)
• M9: 2,126,534 km (0.116 R)
• M10: 2,233,795 km (0.052 R)
• M11: 2,343,002 km (0.112 R)
• M12: 2,680,943 km (0.11 R)
• M13: 2,986,572 km (0.106 R)
• M14: 3,058,678 km (0.114 R)
• M15: 3,708,232 km (0.031 R)
• M16: 4,236,462 km (0.101 R)
• M17: 4,481,952 km (0.089 R)
• M18: 4,620,330 km (0.081 R)
• M19: 5,015,418 km (0.12 R)
• M20: 5,130,309 km (0.072 R)
• M21: 5,217,076 km (0.061 R)
• M22: 5,304,292 km (0.085 R)
• M23: 5,421,427 km (0.094 R)
• M24: 5,777,769 km (0.043 R)
• M25: 5,989,300 km (0.08 R)
• M26: 6,544,757 km (0.073 R)
• M27: 6,670,419 km (0.082 R)
• M28: 6,924,287 km (0.116 R)
• M29: 7,441,447 km (0.078 R)
• M30: 7,539,733 km (0.08 R)
• M31: 7,671,678 km (0.103 R)
• M32: 8,684,605 km (0.077 R)
• M33: 9,066,529 km (0.102 R)
• M34: 9,242,007 km (0.115 R)
• M35: 9,954,990 km (0.045 R)
• M36: 10,982,728 km (0.045 R)
• M37: 11,471,464 km (0.097 R)
• M38: 11,623,156 km (0.067 R)
• M39: 11,737,449 km (0.075 R)
• M40: 12,121,167 km (0.081 R)
• M41: 12,275,702 km (0.08 R)
• M42: 12,665,105 km (0.089 R)
• M43: 13,256,765 km (0.08 R)
• M44: 13,336,351 km (0.086 R)
• M45: 14,181,579 km (0.108 R)
• M46: 14,262,960 km (0.057 R)
• M47: 14,426,171 km (0.051 R)
• M48: 14,961,133 km (0.101 R)
• M49: 15,586,303 km (0.077 R)
• M50: 15,670,377 km (0.083 R)
• M51: 15,923,347 km (0.11 R)
• M52: 16,050,356 km (0.115 R)
• M53: 16,647,401 km (0.05 R)
• M54: 16,733,270 km (0.079 R)
• M55: 16,862,373 km (0.051 R)
• M56: 17,208,393 km (0.086 R)
• M57: 18,304,496 km (0.105 R)
• M58: 18,481,919 km (0.032 R)
• M59: 19,287,653 km (0.091 R)
• M60: 19,876,620 km (0.031 R)
• M61: 20,104,757 km (0.037 R)
• M62: 20,333,791 km (0.12 R)
• M63: 20,563,723 km (0.097 R)
• M64: 20,840,629 km (0.076 R)
• M65: 20,933,230 km (0.101 R)
• M66: 21,585,327 km (0.049 R)
• M67: 21,772,773 km (0.086 R)
• M68: 22,196,734 km (0.104 R)
• M69: 22,433,397 km (0.119 R)
• M70: 23,196,496 km (0.083 R)
• M71: 23,726,073 km (0.064 R)
• M72: 24,895,180 km (0.108 R)
• M73: 25,338,439 km (0.045 R)
• M74: 25,437,323 km (0.071 R)
• M75: 25,685,057 km (0.025 R)
• M76: 25,983,355 km (0.095 R)
• M77: 26,082,987 km (0.111 R)
• M78: 27,542,763 km (0.115 R)
• M79: 29,339,733 km (0.034 R)
• M80: 29,547,524 km (0.108 R)
• M81: 30,541,153 km (0.032 R)
• M82: 31,015,528 km (0.08 R)
• M83: 31,651,917 km (0.073 R)
• M84: 33,695,574 km (0.12 R)
• M85: 34,185,806 km (0.09 R)
• M86: 37,514,060 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 14

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.64 AU - 8.26 AU

Year: 8107 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,614,040 km

• M1: 323,131 km (0.086 R)
• M2: 1,038,508 km (0.093 R)
• M3: 1,150,408 km (0.069 R)
• M4: 1,346,530 km (0.063 R)
• M5: 1,750,893 km (0.066 R)
• M6: 3,236,400 km (0.086 R)
• M7: 3,461,844 km (0.101 R)
• M8: 3,721,696 km (0.082 R)
• M9: 4,108,406 km (0.09 R)
• M10: 4,824,681 km (0.113 R)
• M11: 4,985,499 km (0.1 R)
• M12: 5,213,935 km (0.055 R)
• M13: 5,512,532 km (0.112 R)
• M14: 5,714,788 km (0.103 R)
• M15: 6,126,930 km (0.06 R)
• M16: 6,371,673 km (0.06 R)
• M17: 6,619,855 km (0.072 R)
• M18: 7,089,144 km (0.114 R)
• M19: 7,870,194 km (0.105 R)
• M20: 8,522,441 km (0.099 R)
• M21: 8,639,427 km (0.075 R)
• M22: 8,835,549 km (0.111 R)
• M23: 9,112,605 km (0.079 R)
• M24: 9,312,168 km (0.111 R)
• M25: 9,797,314 km (0.053 R)
• M26: 10,373,864 km (0.097 R)
• M27: 10,750,253 km (0.082 R)
• M28: 11,003,821 km (0.047 R)
• M29: 11,259,334 km (0.096 R)
• M30: 11,387,689 km (0.082 R)
• M31: 11,646,194 km (0.085 R)
• M32: 11,819,578 km (0.118 R)
• M33: 12,788,524 km (0.032 R)
• M34: 13,192,288 km (0.116 R)
• M35: 13,418,480 km (0.089 R)
• M36: 13,509,286 km (0.095 R)
• M37: 14,104,536 km (0.111 R)
• M38: 14,568,439 km (0.089 R)
• M39: 14,755,287 km (0.043 R)
• M40: 15,131,525 km (0.05 R)
• M41: 15,701,942 km (0.101 R)
• M42: 15,893,727 km (0.1 R)
• M43: 16,376,329 km (0.117 R)
• M44: 16,717,113 km (0.069 R)
• M45: 16,912,787 km (0.084 R)
• M46: 17,356,195 km (0.111 R)
• M47: 17,455,229 km (0.09 R)
• M48: 18,153,702 km (0.119 R)
• M49: 18,254,231 km (0.099 R)
• M50: 18,506,453 km (0.108 R)
• M51: 18,709,009 km (0.113 R)
• M52: 19,423,788 km (0.103 R)
• M53: 20,043,572 km (0.086 R)
• M54: 20,512,710 km (0.085 R)
• M55: 20,985,440 km (0.052 R)
• M56: 21,143,864 km (0.068 R)
• M57: 21,888,263 km (0.057 R)
• M58: 22,156,342 km (0.056 R)
• M59: 22,479,324 km (0.093 R)
• M60: 23,021,168 km (0.113 R)
• M61: 23,402,941 km (0.073 R)
• M62: 23,567,200 km (0.098 R)
• M63: 24,117,570 km (0.089 R)
• M64: 24,228,273 km (0.064 R)
• M65: 24,672,279 km (0.101 R)
• M66: 25,399,624 km (0.045 R)
• M67: 25,624,918 km (0.086 R)
• M68: 26,532,379 km (0.107 R)
• M69: 26,760,965 km (0.081 R)
• M70: 27,335,271 km (0.049 R)
• M71: 27,913,467 km (0.106 R)
• M72: 28,788,465 km (0.068 R)
• M73: 30,386,170 km (0.094 R)
• M74: 31,346,588 km (0.115 R)
• M75: 32,377,766 km (0.079 R)
• M76: 33,235,411 km (0.116 R)
• M77: 36,740,190 km (0.11 R)
• M78: 37,122,712 km (0.108 R)
• M79: 37,442,402 km (0.081 R)
• M80: 37,570,608 km (0.107 R)
• M81: 43,958,287 km (0.068 R)
• M82: 44,635,666 km (0.112 R)
• M83: 44,839,568 km (0.104 R)
• M84: 44,975,702 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 10.8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.21 AU - 11.65 AU

Year: 13068 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,614,040 km

• M1: 149,299 km (0.084 R)
• M2: 290,070 km (0.114 R)
• M3: 474,824 km (0.114 R)
• M4: 1,556,715 km (0.048 R)
• M5: 2,394,015 km (0.109 R)
• M6: 3,217,102 km (0.114 R)
• M7: 3,487,126 km (0.08 R)
• M8: 4,303,931 km (0.101 R)
• M9: 4,452,033 km (0.03 R)
• M10: 4,677,177 km (0.08 R)
• M11: 5,022,150 km (0.06 R)
• M12: 5,495,029 km (0.073 R)
• M13: 7,749,469 km (0.107 R)
• M14: 8,948,047 km (0.102 R)
• M15: 9,328,474 km (0.026 R)
• M16: 9,811,526 km (0.091 R)
• M17: 9,909,064 km (0.101 R)
• M18: 11,054,385 km (0.089 R)
• M19: 11,565,411 km (0.118 R)
• M20: 12,188,935 km (0.108 R)
• M21: 12,557,694 km (0.045 R)
• M22: 12,930,043 km (0.101 R)
• M23: 13,631,358 km (0.113 R)
• M24: 13,740,415 km (0.11 R)
• M25: 14,179,185 km (0.12 R)
• M26: 14,734,343 km (0.112 R)
• M27: 15,183,585 km (0.045 R)
• M28: 16,268,469 km (0.078 R)
• M29: 17,025,135 km (0.06 R)
• M30: 17,972,090 km (0.106 R)
• M31: 18,271,585 km (0.076 R)
• M32: 18,996,985 km (0.066 R)
• M33: 19,424,536 km (0.118 R)
• M34: 19,793,593 km (0.12 R)
• M35: 20,040,879 km (0.077 R)
• M36: 20,726,187 km (0.111 R)
• M37: 21,229,434 km (0.04 R)
• M38: 21,800,299 km (0.117 R)
• M39: 22,312,074 km (0.067 R)
• M40: 22,892,663 km (0.092 R)
• M41: 23,087,290 km (0.056 R)
• M42: 23,282,365 km (0.086 R)
• M43: 24,398,665 km (0.111 R)
• M44: 24,531,059 km (0.085 R)
• M45: 24,796,745 km (0.088 R)
• M46: 25,936,531 km (0.102 R)
• M47: 26,274,921 km (0.114 R)
• M48: 26,887,824 km (0.064 R)
• M49: 27,643,443 km (0.083 R)
• M50: 28,127,840 km (0.073 R)
• M51: 28,545,219 km (0.117 R)
• M52: 28,615,081 km (0.107 R)
• M53: 30,164,466 km (0.087 R)
• M54: 30,306,733 km (0.119 R)
• M55: 32,248,364 km (0.094 R)
• M56: 33,933,883 km (0.102 R)
• M57: 35,422,681 km (0.107 R)
• M58: 37,389,893 km (0.058 R)
• M59: 37,619,077 km (0.095 R)
• M60: 38,309,771 km (0.112 R)
• M61: 39,859,305 km (0.092 R)
• M62: 40,877,618 km (0.054 R)
• M63: 41,192,671 km (0.1 R)
• M64: 41,904,308 km (0.082 R)
• M65: 43,580,852 km (0.043 R)
• M66: 44,386,885 km (0.096 R)
• M67: 44,629,682 km (0.107 R)
• M68: 44,791,846 km (0.111 R)
• M69: 44,954,160 km (0.096 R)
• M70: 45,931,932 km (0.108 R)
• M71: 46,259,551 km (0.096 R)
• M72: 47,742,964 km (0.081 R)
• M73: 48,324,002 km (0.058 R)
• M74: 48,657,156 km (0.073 R)
• M75: 50,502,745 km (0.045 R)
• M76: 50,756,314 km (0.098 R)
• M77: 51,010,181 km (0.118 R)
• M78: 51,179,676 km (0.113 R)
• M79: 51,774,327 km (0.103 R)
• M80: 52,542,363 km (0.098 R)
• M81: 54,089,504 km (0.114 R)
• M82: 54,348,906 km (0.117 R)
• M83: 54,521,991 km (0.062 R)
• M84: 55,216,275 km (0.077 R)
• M85: 56,175,796 km (0.061 R)
• M86: 56,964,924 km (0.037 R)
• M87: 57,581,118 km (0.084 R)
• M88: 57,845,906 km (0.047 R)
• M89: 58,288,267 km (0.046 R)
• M90: 58,376,829 km (0.103 R)
• M91: 58,642,814 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 11.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.24 AU - 15.28 AU

Year: 15525 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,614,040 km

• M1: 141,968 km (0.099 R)
• M2: 211,531 km (0.119 R)
• M3: 318,494 km (0.074 R)
• M4: 702,063 km (0.072 R)
• M5: 838,945 km (0.071 R)
• M6: 1,159,982 km (0.085 R)
• M7: 1,733,241 km (0.05 R)
• M8: 2,661,945 km (0.075 R)
• M9: 4,557,350 km (0.117 R)
• M10: 4,900,677 km (0.051 R)
• M11: 5,091,713 km (0.115 R)
• M12: 5,220,367 km (0.036 R)
• M13: 5,480,967 km (0.08 R)
• M14: 5,612,912 km (0.069 R)
• M15: 6,185,274 km (0.083 R)
• M16: 7,513,254 km (0.11 R)
• M17: 7,956,512 km (0.102 R)
• M18: 8,408,298 km (0.11 R)
• M19: 8,733,224 km (0.036 R)
• M20: 10,789,597 km (0.112 R)
• M21: 11,080,265 km (0.115 R)
• M22: 11,331,590 km (0.113 R)
• M23: 11,542,373 km (0.045 R)
• M24: 11,775,746 km (0.058 R)
• M25: 12,268,821 km (0.076 R)
• M26: 12,528,672 km (0.094 R)
• M27: 13,698,527 km (0.115 R)
• M28: 13,990,692 km (0.108 R)
• M29: 14,217,034 km (0.114 R)
• M30: 15,203,482 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.7

Radius: 5.8

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.46 AU - 17.24 AU

Year: 25014 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,614,040 km

• M1: 74,949 km (0.087 R)
• M2: 124,017 km (0.097 R)
• M3: 234,719 km (0.11 R)
• M4: 532,269 km (0.094 R)
• M5: 727,943 km (0.074 R)
• M6: 1,308,832 km (0.11 R)
• M7: 1,505,703 km (0.079 R)
• M8: 1,642,136 km (0.076 R)
• M9: 1,818,512 km (0.089 R)
• M10: 2,227,662 km (0.028 R)
• M11: 2,305,154 km (0.05 R)
• M12: 2,502,772 km (0.077 R)
• M13: 2,542,865 km (0.049 R)
• M14: 2,664,787 km (0.096 R)
• M15: 2,705,777 km (0.05 R)
• M16: 3,985,138 km (0.075 R)
• M17: 5,738,874 km (0.068 R)
• M18: 7,174,714 km (0.068 R)
• M19: 7,814,095 km (0.096 R)
• M20: 7,991,518 km (0.095 R)
• M21: 9,902,481 km (0.109 R)
• M22: 11,007,262 km (0.082 R)
• M23: 11,742,834 km (0.106 R)
• M24: 12,014,205 km (0.116 R)
• M25: 12,150,788 km (0.1 R)
• M26: 12,494,265 km (0.05 R)
• M27: 13,120,481 km (0.118 R)
• M28: 13,685,662 km (0.1 R)
• M29: 13,899,737 km (0.098 R)
• M30: 14,621,097 km (0.061 R)
• M31: 15,576,878 km (0.111 R)
• M32: 16,780,842 km (0.049 R)
• M33: 18,092,516 km (0.084 R)
• M34: 19,356,768 km (0.111 R)
• M35: 19,918,807 km (0.047 R)
• M36: 20,242,387 km (0.068 R)
• M37: 21,636,938 km (0.099 R)
• M38: 22,052,970 km (0.115 R)
• M39: 22,977,485 km (0.084 R)
• M40: 23,316,923 km (0.052 R)
• M41: 24,690,680 km (0.069 R)
• M42: 25,562,686 km (0.098 R)
• M43: 26,444,565 km (0.102 R)
• M44: 27,516,135 km (0.074 R)
• M45: 27,786,159 km (0.109 R)
• M46: 29,793,613 km (0.08 R)
• M47: 30,628,070 km (0.094 R)
• M48: 32,700,299 km (0.109 R)
• M49: 33,273,409 km (0.11 R)
• M50: 33,561,086 km (0.078 R)
• M51: 34,526,141 km (0.095 R)
• M52: 36,384,745 km (0.117 R)
• M53: 37,375,981 km (0.048 R)
• M54: 39,587,636 km (0.106 R)
• M55: 39,689,213 km (0.097 R)
• M56: 40,914,419 km (0.115 R)
• M57: 42,255,714 km (0.107 R)
• M58: 42,983,956 km (0.105 R)
• M59: 43,088,226 km (0.113 R)
• M60: 44,452,708 km (0.052 R)
• M61: 44,875,322 km (0.059 R)
• M62: 45,405,647 km (0.115 R)
• M63: 47,655,000 km (0.11 R)
• M64: 48,304,404 km (0.082 R)
• M65: 49,174,765 km (0.098 R)
• M66: 49,830,901 km (0.067 R)
• M67: 50,489,880 km (0.119 R)
• M68: 51,483,958 km (0.076 R)
• M69: 51,594,810 km (0.053 R)
• M70: 55,751,386 km (0.071 R)
• M71: 57,351,934 km (0.062 R)
• M72: 58,504,436 km (0.085 R)
• M73: 59,199,617 km (0.07 R)
• M74: 60,715,044 km (0.105 R)
• M75: 61,418,902 km (0.08 R)
• M76: 64,619,249 km (0.105 R)
• M77: 64,978,134 km (0.096 R)
• M78: 66,179,256 km (0.048 R)
• M79: 67,873,302 km (0.093 R)
• M80: 73,040,113 km (0.118 R)
• M81: 74,664,746 km (0.032 R)
• M82: 78,714,510 km (0.092 R)
• M83: 79,353,742 km (0.099 R)
• M84: 82,445,780 km (0.093 R)
• M85: 85,445,666 km (0.119 R)
• M86: 86,365,843 km (0.102 R)
• M87: 87,157,066 km (0.066 R)
• M88: 87,818,288 km (0.118 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 17,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit