🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.82 AU - 0.92 AU

Year: 287 Days

Day: 30 Hours

Environment

Temp: 185 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.11 AU - 1.21 AU

Year: 441 Days

Day: 29.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,897,010 km

• M1: 647,160 km (0.055 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.99 AU - 3.51 AU

Year: 2069 Days

Day: 24.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,897,010 km

• M1: 341,682 km (0.077 R)
• M2: 1,152,502 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.83 AU - 3.97 AU

Year: 2214 Days

Day: 41.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 9.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.07 AU - 6.13 AU

Year: 4679 Days

Day: 8.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,897,010 km

• M1: 252,222 km (0.035 R)
• M2: 314,604 km (0.039 R)
• M3: 623,524 km (0.094 R)
• M4: 862,581 km (0.109 R)
• M5: 944,860 km (0.091 R)
• M6: 1,067,381 km (0.058 R)
• M7: 1,369,868 km (0.055 R)
• M8: 1,669,512 km (0.112 R)
• M9: 1,989,951 km (0.094 R)
• M10: 2,085,095 km (0.052 R)
• M11: 2,329,837 km (0.025 R)
• M12: 2,396,707 km (0.098 R)
• M13: 2,740,932 km (0.071 R)
• M14: 3,100,865 km (0.084 R)
• M15: 3,230,416 km (0.099 R)
• M16: 3,361,913 km (0.067 R)
• M17: 3,495,055 km (0.108 R)
• M18: 3,591,396 km (0.049 R)
• M19: 4,476,267 km (0.111 R)
• M20: 5,314,614 km (0.11 R)
• M21: 5,604,834 km (0.085 R)
• M22: 5,854,513 km (0.049 R)
• M23: 5,969,254 km (0.049 R)
• M24: 6,084,744 km (0.066 R)
• M25: 6,697,048 km (0.092 R)
• M26: 7,652,230 km (0.114 R)
• M27: 7,803,025 km (0.057 R)
• M28: 7,980,149 km (0.092 R)
• M29: 8,649,749 km (0.104 R)
• M30: 8,780,497 km (0.088 R)
• M31: 8,991,281 km (0.057 R)
• M32: 9,230,338 km (0.111 R)
• M33: 9,390,857 km (0.105 R)
• M34: 9,525,345 km (0.052 R)
• M35: 9,796,267 km (0.095 R)
• M36: 9,960,077 km (0.113 R)
• M37: 10,207,512 km (0.064 R)
• M38: 10,877,261 km (0.098 R)
• M39: 11,417,459 km (0.119 R)
• M40: 11,792,202 km (0.067 R)
• M41: 11,908,290 km (0.043 R)
• M42: 12,112,341 km (0.116 R)
• M43: 12,317,589 km (0.088 R)
• M44: 12,583,275 km (0.108 R)
• M45: 13,786,641 km (0.109 R)
• M46: 14,433,053 km (0.094 R)
• M47: 14,713,100 km (0.066 R)
• M48: 15,057,923 km (0.108 R)
• M49: 15,278,730 km (0.108 R)
• M50: 15,342,010 km (0.118 R)
• M51: 15,468,869 km (0.032 R)
• M52: 15,627,891 km (0.111 R)
• M53: 15,755,498 km (0.065 R)
• M54: 16,172,577 km (0.053 R)
• M55: 16,431,082 km (0.055 R)
• M56: 16,854,145 km (0.099 R)
• M57: 17,710,892 km (0.104 R)
• M58: 17,810,674 km (0.106 R)
• M59: 19,124,741 km (0.066 R)
• M60: 19,192,958 km (0.055 R)
• M61: 19,329,541 km (0.055 R)
• M62: 19,707,275 km (0.11 R)
• M63: 19,914,169 km (0.066 R)
• M64: 19,983,433 km (0.083 R)
• M65: 20,156,668 km (0.108 R)
• M66: 20,539,488 km (0.104 R)
• M67: 20,819,536 km (0.043 R)
• M68: 21,030,319 km (0.088 R)
• M69: 22,417,989 km (0.081 R)
• M70: 22,706,264 km (0.026 R)
• M71: 22,887,128 km (0.047 R)
• M72: 23,177,348 km (0.029 R)
• M73: 23,945,234 km (0.084 R)
• M74: 24,944,547 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 12.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.24 AU - 6.82 AU

Year: 5892 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,897,010 km

• M1: 223,649 km (0.03 R)
• M2: 318,494 km (0.05 R)
• M3: 414,237 km (0.111 R)
• M4: 506,389 km (0.088 R)
• M5: 1,189,153 km (0.053 R)
• M6: 1,452,147 km (0.088 R)
• M7: 1,619,247 km (0.098 R)
• M8: 2,034,830 km (0.042 R)
• M9: 2,335,821 km (0.047 R)
• M10: 2,771,301 km (0.034 R)
• M11: 3,016,491 km (0.101 R)
• M12: 3,105,801 km (0.114 R)
• M13: 3,250,612 km (0.106 R)
• M14: 3,490,866 km (0.104 R)
• M15: 3,756,253 km (0.104 R)
• M16: 4,186,646 km (0.098 R)
• M17: 4,326,969 km (0.102 R)
• M18: 5,009,733 km (0.113 R)
• M19: 5,137,490 km (0.036 R)
• M20: 5,374,752 km (0.08 R)
• M21: 6,290,291 km (0.093 R)
• M22: 6,497,933 km (0.031 R)
• M23: 7,182,044 km (0.053 R)
• M24: 7,350,641 km (0.103 R)
• M25: 7,593,887 km (0.111 R)
• M26: 8,415,179 km (0.058 R)
• M27: 8,644,064 km (0.086 R)
• M28: 8,978,415 km (0.077 R)
• M29: 9,980,123 km (0.07 R)
• M30: 10,060,756 km (0.109 R)
• M31: 10,521,517 km (0.083 R)
• M32: 10,713,302 km (0.096 R)
• M33: 11,295,686 km (0.112 R)
• M34: 11,463,984 km (0.039 R)
• M35: 11,746,275 km (0.049 R)
• M36: 12,145,552 km (0.079 R)
• M37: 13,488,342 km (0.103 R)
• M38: 14,237,828 km (0.083 R)
• M39: 15,124,195 km (0.108 R)
• M40: 15,839,871 km (0.095 R)
• M41: 16,249,321 km (0.119 R)
• M42: 16,534,753 km (0.054 R)
• M43: 17,271,972 km (0.118 R)
• M44: 17,498,463 km (0.109 R)
• M45: 17,726,001 km (0.087 R)
• M46: 17,823,838 km (0.103 R)
• M47: 17,954,437 km (0.085 R)
• M48: 18,579,607 km (0.091 R)
• M49: 18,745,212 km (0.118 R)
• M50: 19,245,317 km (0.04 R)
• M51: 19,547,355 km (0.045 R)
• M52: 20,156,368 km (0.12 R)
• M53: 20,360,719 km (0.059 R)
• M54: 22,831,178 km (0.108 R)
• M55: 23,293,735 km (0.087 R)
• M56: 24,192,070 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 12.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.16 AU - 7.28 AU

Year: 6151 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,897,010 km

• M1: 205,547 km (0.102 R)
• M2: 292,464 km (0.025 R)
• M3: 415,284 km (0.114 R)
• M4: 729,888 km (0.092 R)
• M5: 1,022,801 km (0.091 R)
• M6: 1,284,597 km (0.096 R)
• M7: 1,642,585 km (0.099 R)
• M8: 1,872,816 km (0.102 R)
• M9: 2,113,668 km (0.106 R)
• M10: 2,280,171 km (0.059 R)
• M11: 2,494,395 km (0.092 R)
• M12: 2,693,061 km (0.07 R)
• M13: 3,465,883 km (0.058 R)
• M14: 3,941,006 km (0.12 R)
• M15: 4,173,481 km (0.06 R)
• M16: 4,436,923 km (0.088 R)
• M17: 5,402,278 km (0.083 R)
• M18: 5,603,039 km (0.096 R)
• M19: 5,835,514 km (0.117 R)
• M20: 6,400,545 km (0.117 R)
• M21: 6,491,351 km (0.07 R)
• M22: 6,797,278 km (0.119 R)
• M23: 6,952,112 km (0.086 R)
• M24: 7,045,461 km (0.114 R)
• M25: 7,872,738 km (0.12 R)
• M26: 8,330,956 km (0.063 R)
• M27: 9,000,705 km (0.109 R)
• M28: 9,136,690 km (0.094 R)
• M29: 9,376,495 km (0.079 R)
• M30: 9,827,234 km (0.101 R)
• M31: 10,002,413 km (0.075 R)
• M32: 11,368,241 km (0.086 R)
• M33: 11,626,298 km (0.066 R)
• M34: 11,774,549 km (0.102 R)
• M35: 12,072,997 km (0.105 R)
• M36: 12,487,533 km (0.095 R)
• M37: 12,715,669 km (0.105 R)
• M38: 12,906,855 km (0.062 R)
• M39: 13,021,896 km (0.066 R)
• M40: 13,408,308 km (0.077 R)
• M41: 13,602,785 km (0.118 R)
• M42: 13,876,848 km (0.109 R)
• M43: 15,355,174 km (0.119 R)
• M44: 16,382,313 km (0.095 R)
• M45: 17,304,434 km (0.055 R)
• M46: 17,431,593 km (0.114 R)
• M47: 17,686,657 km (0.107 R)
• M48: 18,762,715 km (0.099 R)
• M49: 18,936,846 km (0.11 R)
• M50: 19,286,756 km (0.081 R)
• M51: 20,081,869 km (0.102 R)
• M52: 21,430,793 km (0.053 R)
• M53: 21,521,748 km (0.059 R)
• M54: 21,978,620 km (0.086 R)
• M55: 22,254,329 km (0.111 R)
• M56: 23,227,912 km (0.082 R)
• M57: 23,415,059 km (0.083 R)
• M58: 23,602,654 km (0.086 R)
• M59: 23,884,796 km (0.113 R)
• M60: 24,073,738 km (0.11 R)
• M61: 24,168,284 km (0.037 R)
• M62: 25,120,923 km (0.104 R)
• M63: 25,553,710 km (0.026 R)
• M64: 26,183,218 km (0.111 R)
• M65: 27,309,241 km (0.026 R)
• M66: 27,605,594 km (0.088 R)
• M67: 27,704,628 km (0.095 R)
• M68: 28,101,960 km (0.116 R)
• M69: 29,153,932 km (0.044 R)
• M70: 29,305,176 km (0.105 R)
• M71: 29,507,432 km (0.101 R)
• M72: 29,608,710 km (0.046 R)
• M73: 30,832,869 km (0.112 R)
• M74: 31,347,785 km (0.076 R)
• M75: 32,021,574 km (0.106 R)
• M76: 32,177,604 km (0.092 R)
• M77: 32,543,072 km (0.062 R)
• M78: 32,647,641 km (0.065 R)
• M79: 33,172,430 km (0.081 R)
• M80: 34,018,107 km (0.108 R)
• M81: 34,977,927 km (0.115 R)
• M82: 35,353,567 km (0.111 R)
• M83: 35,892,568 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 5.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.69 AU - 17.97 AU

Year: 22239 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,897,010 km

• M1: 101,577 km (0.074 R)
• M2: 291,417 km (0.086 R)
• M3: 669,151 km (0.083 R)
• M4: 715,527 km (0.062 R)
• M5: 836,402 km (0.074 R)
• M6: 1,030,131 km (0.115 R)
• M7: 1,167,163 km (0.074 R)
• M8: 1,772,136 km (0.068 R)
• M9: 1,936,544 km (0.119 R)
• M10: 2,140,596 km (0.114 R)
• M11: 2,387,283 km (0.086 R)
• M12: 2,755,294 km (0.087 R)
• M13: 3,380,613 km (0.047 R)
• M14: 4,091,053 km (0.108 R)
• M15: 4,983,703 km (0.104 R)
• M16: 5,428,159 km (0.047 R)
• M17: 5,547,089 km (0.098 R)
• M18: 5,983,017 km (0.068 R)
• M19: 6,056,619 km (0.107 R)
• M20: 6,606,392 km (0.084 R)
• M21: 6,912,918 km (0.069 R)
• M22: 7,860,171 km (0.065 R)
• M23: 8,212,175 km (0.065 R)
• M24: 8,294,155 km (0.111 R)
• M25: 8,596,941 km (0.097 R)
• M26: 8,680,267 km (0.109 R)
• M27: 9,015,815 km (0.088 R)
• M28: 9,128,612 km (0.089 R)
• M29: 9,185,309 km (0.089 R)
• M30: 9,298,704 km (0.066 R)
• M31: 9,699,776 km (0.112 R)
• M32: 10,637,306 km (0.06 R)
• M33: 10,696,846 km (0.112 R)
• M34: 10,936,203 km (0.088 R)
• M35: 11,177,355 km (0.105 R)
• M36: 13,009,031 km (0.105 R)
• M37: 13,489,240 km (0.091 R)
• M38: 14,106,032 km (0.102 R)
• M39: 14,698,739 km (0.099 R)
• M40: 14,998,234 km (0.093 R)
• M41: 16,215,811 km (0.071 R)
• M42: 16,284,476 km (0.061 R)
• M43: 16,525,179 km (0.113 R)
• M44: 16,594,293 km (0.106 R)
• M45: 17,500,109 km (0.109 R)
• M46: 17,852,711 km (0.112 R)
• M47: 18,136,647 km (0.105 R)
• M48: 18,852,623 km (0.072 R)
• M49: 20,164,746 km (0.117 R)
• M50: 20,238,498 km (0.095 R)
• M51: 20,386,300 km (0.065 R)
• M52: 21,093,150 km (0.026 R)
• M53: 23,261,571 km (0.114 R)
• M54: 23,416,256 km (0.062 R)
• M55: 23,960,792 km (0.115 R)
• M56: 24,470,173 km (0.084 R)
• M57: 24,627,699 km (0.114 R)
• M58: 24,825,019 km (0.09 R)
• M59: 25,939,373 km (0.098 R)
• M60: 26,019,558 km (0.052 R)
• M61: 26,220,617 km (0.029 R)
• M62: 26,543,150 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.6

Radius: 5.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.16 AU - 23.14 AU

Year: 28439 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,897,010 km

• M1: 76,145 km (0.086 R)
• M2: 218,413 km (0.081 R)
• M3: 457,919 km (0.089 R)
• M4: 666,159 km (0.101 R)
• M5: 764,146 km (0.064 R)
• M6: 832,213 km (0.088 R)
• M7: 1,105,528 km (0.119 R)
• M8: 1,262,307 km (0.117 R)
• M9: 1,384,678 km (0.11 R)
• M10: 1,510,938 km (0.075 R)
• M11: 1,553,873 km (0.084 R)
• M12: 2,005,808 km (0.11 R)
• M13: 2,197,443 km (0.07 R)
• M14: 2,295,579 km (0.051 R)
• M15: 2,445,476 km (0.07 R)
• M16: 2,967,872 km (0.118 R)
• M17: 3,158,759 km (0.091 R)
• M18: 3,638,968 km (0.096 R)
• M19: 4,792,517 km (0.098 R)
• M20: 4,920,124 km (0.08 R)
• M21: 5,375,351 km (0.104 R)
• M22: 5,574,615 km (0.03 R)
• M23: 6,117,955 km (0.108 R)
• M24: 6,501,224 km (0.083 R)
• M25: 7,771,460 km (0.11 R)
• M26: 8,569,564 km (0.07 R)
• M27: 9,313,963 km (0.07 R)
• M28: 9,513,228 km (0.088 R)
• M29: 9,794,621 km (0.114 R)
• M30: 10,119,698 km (0.073 R)
• M31: 10,283,507 km (0.071 R)
• M32: 11,031,497 km (0.102 R)
• M33: 11,969,326 km (0.085 R)
• M34: 12,623,368 km (0.112 R)
• M35: 13,468,296 km (0.059 R)
• M36: 14,377,403 km (0.085 R)
• M37: 15,730,366 km (0.104 R)
• M38: 15,777,639 km (0.091 R)
• M39: 16,397,871 km (0.034 R)
• M40: 17,612,905 km (0.082 R)
• M41: 17,711,341 km (0.116 R)
• M42: 17,760,708 km (0.106 R)
• M43: 17,958,327 km (0.033 R)
• M44: 18,057,361 km (0.068 R)
• M45: 18,655,752 km (0.111 R)
• M46: 19,616,470 km (0.085 R)
• M47: 19,871,983 km (0.103 R)
• M48: 19,923,145 km (0.069 R)
• M49: 20,025,769 km (0.099 R)
• M50: 20,437,911 km (0.081 R)
• M51: 20,593,194 km (0.088 R)
• M52: 20,852,746 km (0.091 R)
• M53: 21,061,286 km (0.027 R)
• M54: 21,427,801 km (0.08 R)
• M55: 21,849,367 km (0.052 R)
• M56: 22,114,156 km (0.103 R)
• M57: 23,291,940 km (0.07 R)
• M58: 23,454,104 km (0.058 R)
• M59: 23,616,717 km (0.036 R)
• M60: 24,161,253 km (0.117 R)
• M61: 24,216,006 km (0.1 R)
• M62: 24,985,836 km (0.104 R)
• M63: 25,540,695 km (0.082 R)
• M64: 26,155,841 km (0.085 R)
• M65: 26,380,687 km (0.115 R)
• M66: 26,888,871 km (0.106 R)
• M67: 27,915,112 km (0.099 R)
• M68: 29,128,501 km (0.09 R)
• M69: 29,419,917 km (0.08 R)
• M70: 31,010,442 km (0.107 R)
• M71: 31,486,911 km (0.094 R)
• M72: 31,726,118 km (0.105 R)
• M73: 33,844,723 km (0.103 R)
• M74: 34,151,100 km (0.086 R)
• M75: 34,520,008 km (0.115 R)
• M76: 35,013,830 km (0.098 R)
• M77: 35,075,764 km (0.034 R)
• M78: 35,199,631 km (0.118 R)
• M79: 36,635,023 km (0.054 R)
• M80: 36,886,646 km (0.111 R)
• M81: 36,949,627 km (0.029 R)
• M82: 37,138,719 km (0.061 R)
• M83: 37,391,539 km (0.114 R)
• M84: 37,771,667 km (0.113 R)
• M85: 38,535,813 km (0.107 R)
• M86: 38,791,625 km (0.091 R)
• M87: 40,728,469 km (0.104 R)
• M88: 41,708,634 km (0.031 R)
• M89: 41,971,328 km (0.07 R)
• M90: 42,961,367 km (0.052 R)
• M91: 43,160,182 km (0.071 R)
• M92: 43,758,873 km (0.116 R)
• M93: 44,695,505 km (0.118 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit