🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.52 AU - 0.52 AU

Year: 134 Days

Day: 16.5 Hours

Environment

Temp: 254 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,968,949 km

• M1: 124,465 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.7 AU

Year: 175 Days

Day: 46.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.84 AU - 4.48 AU

Year: 2508 Days

Day: 43.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.63 AU - 3.77 AU

Year: 2549 Days

Day: 35.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,968,949 km

• M1: 673,490 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.96 AU - 4.56 AU

Year: 2611 Days

Day: 26.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,968,949 km

• M1: 67,469 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.3 AU - 5.48 AU

Year: 3873 Days

Day: 46.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.1

Radius: 11

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.61 AU - 8.71 AU

Year: 7593 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,968,949 km

• M1: 150,047 km (0.115 R)
• M2: 242,797 km (0.109 R)
• M3: 464,950 km (0.048 R)
• M4: 675,734 km (0.108 R)
• M5: 781,499 km (0.085 R)
• M6: 1,148,014 km (0.117 R)
• M7: 1,441,525 km (0.116 R)
• M8: 1,858,604 km (0.11 R)
• M9: 2,151,367 km (0.071 R)
• M10: 2,240,378 km (0.108 R)
• M11: 2,367,087 km (0.113 R)
• M12: 2,552,439 km (0.112 R)
• M13: 2,957,251 km (0.111 R)
• M14: 3,056,733 km (0.109 R)
• M15: 3,137,067 km (0.118 R)
• M16: 3,528,565 km (0.1 R)
• M17: 3,676,816 km (0.099 R)
• M18: 3,979,453 km (0.119 R)
• M19: 4,517,257 km (0.085 R)
• M20: 5,197,778 km (0.028 R)
• M21: 5,269,884 km (0.095 R)
• M22: 5,366,824 km (0.066 R)
• M23: 6,036,124 km (0.083 R)
• M24: 6,419,394 km (0.032 R)
• M25: 7,236,498 km (0.102 R)
• M26: 7,534,347 km (0.094 R)
• M27: 7,891,587 km (0.078 R)
• M28: 8,114,189 km (0.102 R)
• M29: 8,198,263 km (0.096 R)
• M30: 8,508,828 km (0.068 R)
• M31: 11,631,234 km (0.073 R)
• M32: 11,980,396 km (0.103 R)
• M33: 12,332,848 km (0.09 R)
• M34: 12,559,040 km (0.114 R)
• M35: 13,377,939 km (0.101 R)
• M36: 13,743,706 km (0.115 R)
• M37: 14,045,445 km (0.077 R)
• M38: 14,315,469 km (0.084 R)
• M39: 14,587,288 km (0.071 R)
• M40: 15,901,655 km (0.081 R)
• M41: 16,147,744 km (0.073 R)
• M42: 16,751,072 km (0.032 R)
• M43: 17,001,648 km (0.1 R)
• M44: 17,578,947 km (0.103 R)
• M45: 17,688,003 km (0.078 R)
• M46: 18,864,291 km (0.032 R)
• M47: 19,349,437 km (0.08 R)
• M48: 19,612,430 km (0.104 R)
• M49: 20,752,665 km (0.119 R)
• M50: 21,836,203 km (0.044 R)
• M51: 22,227,551 km (0.07 R)
• M52: 22,384,778 km (0.074 R)
• M53: 22,898,348 km (0.114 R)
• M54: 22,977,784 km (0.119 R)
• M55: 23,495,842 km (0.073 R)
• M56: 23,736,245 km (0.07 R)
• M57: 23,816,579 km (0.029 R)
• M58: 23,937,155 km (0.054 R)
• M59: 24,665,248 km (0.087 R)
• M60: 25,032,062 km (0.115 R)
• M61: 25,565,079 km (0.083 R)
• M62: 25,936,381 km (0.094 R)
• M63: 26,060,398 km (0.115 R)
• M64: 27,481,129 km (0.111 R)
• M65: 28,627,198 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 12.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.68 AU - 11.64 AU

Year: 12465 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,968,949 km

• M1: 538,104 km (0.088 R)
• M2: 900,280 km (0.076 R)
• M3: 1,197,381 km (0.076 R)
• M4: 1,525,898 km (0.056 R)
• M5: 1,883,138 km (0.095 R)
• M6: 2,409,872 km (0.107 R)
• M7: 2,826,801 km (0.11 R)
• M8: 3,527,967 km (0.07 R)
• M9: 3,762,237 km (0.102 R)
• M10: 4,531,619 km (0.1 R)
• M11: 4,676,878 km (0.067 R)
• M12: 5,083,934 km (0.111 R)
• M13: 5,775,076 km (0.072 R)
• M14: 5,932,603 km (0.106 R)
• M15: 6,373,617 km (0.101 R)
• M16: 6,908,280 km (0.077 R)
• M17: 7,287,062 km (0.115 R)
• M18: 7,457,603 km (0.069 R)
• M19: 7,846,259 km (0.101 R)
• M20: 8,598,287 km (0.07 R)
• M21: 8,869,209 km (0.117 R)
• M22: 9,558,855 km (0.072 R)
• M23: 9,839,650 km (0.096 R)
• M24: 10,313,726 km (0.063 R)
• M25: 10,892,371 km (0.093 R)
• M26: 11,087,596 km (0.068 R)
• M27: 11,234,800 km (0.03 R)
• M28: 11,333,385 km (0.114 R)
• M29: 12,948,294 km (0.113 R)
• M30: 13,415,488 km (0.104 R)
• M31: 13,677,434 km (0.041 R)
• M32: 14,046,941 km (0.116 R)
• M33: 14,366,332 km (0.079 R)
• M34: 15,503,127 km (0.1 R)
• M35: 16,500,496 km (0.099 R)
• M36: 17,977,475 km (0.115 R)
• M37: 18,266,349 km (0.082 R)
• M38: 19,733,754 km (0.09 R)
• M39: 19,972,064 km (0.038 R)
• M40: 20,331,248 km (0.074 R)
• M41: 21,117,086 km (0.081 R)
• M42: 21,299,745 km (0.057 R)
• M43: 21,421,817 km (0.069 R)
• M44: 22,159,484 km (0.117 R)
• M45: 22,283,201 km (0.085 R)
• M46: 22,655,850 km (0.072 R)
• M47: 25,063,328 km (0.099 R)
• M48: 26,691,252 km (0.118 R)
• M49: 26,822,898 km (0.113 R)
• M50: 27,484,719 km (0.104 R)
• M51: 27,617,712 km (0.066 R)
• M52: 29,979,712 km (0.077 R)
• M53: 31,566,946 km (0.07 R)
• M54: 33,110,497 km (0.1 R)
• M55: 33,820,339 km (0.082 R)
• M56: 35,254,833 km (0.113 R)
• M57: 35,399,344 km (0.082 R)
• M58: 35,616,560 km (0.081 R)
• M59: 36,929,132 km (0.08 R)
• M60: 37,370,146 km (0.117 R)
• M61: 37,591,252 km (0.052 R)
• M62: 38,405,962 km (0.083 R)
• M63: 38,852,811 km (0.096 R)
• M64: 39,301,305 km (0.1 R)
• M65: 40,128,133 km (0.075 R)
• M66: 40,430,171 km (0.102 R)
• M67: 42,258,556 km (0.068 R)
• M68: 43,647,423 km (0.117 R)
• M69: 43,957,988 km (0.08 R)
• M70: 44,035,779 km (0.116 R)
• M71: 44,425,481 km (0.106 R)
• M72: 45,365,105 km (0.088 R)
• M73: 46,311,462 km (0.071 R)
• M74: 46,628,310 km (0.115 R)
• M75: 47,983,068 km (0.111 R)
• M76: 48,866,593 km (0.029 R)
• M77: 49,593,489 km (0.115 R)
• M78: 49,674,422 km (0.055 R)
• M79: 50,242,594 km (0.077 R)
• M80: 53,613,184 km (0.104 R)
• M81: 54,362,819 km (0.112 R)
• M82: 55,956,635 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 10.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.07 AU - 12.47 AU

Year: 15394 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,968,949 km

• M1: 242,049 km (0.073 R)
• M2: 346,020 km (0.099 R)
• M3: 695,780 km (0.042 R)
• M4: 917,484 km (0.077 R)
• M5: 1,640,490 km (0.1 R)
• M6: 1,914,105 km (0.106 R)
• M7: 2,283,462 km (0.041 R)
• M8: 2,617,963 km (0.064 R)
• M9: 2,704,131 km (0.096 R)
• M10: 2,849,690 km (0.082 R)
• M11: 2,998,091 km (0.111 R)
• M12: 3,458,404 km (0.101 R)
• M13: 3,616,828 km (0.064 R)
• M14: 4,006,829 km (0.115 R)
• M15: 5,076,155 km (0.059 R)
• M16: 5,698,482 km (0.046 R)
• M17: 6,152,212 km (0.09 R)
• M18: 8,334,845 km (0.09 R)
• M19: 8,849,612 km (0.071 R)
• M20: 9,067,127 km (0.119 R)
• M21: 9,198,474 km (0.096 R)
• M22: 9,640,984 km (0.12 R)
• M23: 10,272,287 km (0.087 R)
• M24: 10,546,949 km (0.118 R)
• M25: 10,685,178 km (0.092 R)
• M26: 12,245,184 km (0.078 R)
• M27: 13,224,901 km (0.082 R)
• M28: 13,573,763 km (0.119 R)
• M29: 13,824,788 km (0.056 R)
• M30: 14,689,763 km (0.118 R)
• M31: 15,258,983 km (0.102 R)
• M32: 16,418,666 km (0.086 R)
• M33: 17,063,133 km (0.085 R)
• M34: 19,327,147 km (0.092 R)
• M35: 19,666,286 km (0.079 R)
• M36: 19,893,525 km (0.101 R)
• M37: 20,868,903 km (0.026 R)
• M38: 21,625,270 km (0.078 R)
• M39: 22,154,098 km (0.104 R)
• M40: 23,947,777 km (0.103 R)
• M41: 24,739,449 km (0.041 R)
• M42: 24,923,454 km (0.112 R)
• M43: 25,107,759 km (0.07 R)
• M44: 25,911,997 km (0.106 R)
• M45: 26,285,991 km (0.058 R)
• M46: 27,609,035 km (0.12 R)
• M47: 27,799,772 km (0.07 R)
• M48: 27,991,108 km (0.106 R)
• M49: 28,696,013 km (0.069 R)
• M50: 29,018,247 km (0.071 R)
• M51: 31,175,747 km (0.058 R)
• M52: 31,308,142 km (0.067 R)
• M53: 31,507,107 km (0.116 R)
• M54: 31,573,528 km (0.103 R)
• M55: 31,639,950 km (0.073 R)
• M56: 32,844,213 km (0.103 R)
• M57: 32,911,532 km (0.108 R)
• M58: 33,181,406 km (0.06 R)
• M59: 34,610,215 km (0.09 R)
• M60: 34,747,247 km (0.079 R)
• M61: 35,366,582 km (0.101 R)
• M62: 35,712,153 km (0.055 R)
• M63: 35,781,417 km (0.075 R)
• M64: 37,035,646 km (0.114 R)
• M65: 38,517,113 km (0.094 R)
• M66: 39,086,632 km (0.096 R)
• M67: 39,658,844 km (0.109 R)
• M68: 39,802,309 km (0.118 R)
• M69: 40,306,005 km (0.049 R)
• M70: 40,956,456 km (0.083 R)
• M71: 41,029,011 km (0.036 R)
• M72: 41,392,235 km (0.116 R)
• M73: 41,537,794 km (0.098 R)
• M74: 41,902,364 km (0.098 R)
• M75: 41,975,517 km (0.057 R)
• M76: 42,634,944 km (0.086 R)
• M77: 42,708,397 km (0.089 R)
• M78: 42,855,452 km (0.089 R)
• M79: 43,667,469 km (0.096 R)
• M80: 44,335,573 km (0.103 R)
• M81: 45,156,865 km (0.07 R)
• M82: 46,209,286 km (0.087 R)
• M83: 46,890,106 km (0.088 R)
• M84: 47,421,927 km (0.095 R)
• M85: 47,879,397 km (0.07 R)
• M86: 47,955,841 km (0.118 R)
• M87: 48,338,363 km (0.069 R)
• M88: 49,029,505 km (0.09 R)
• M89: 49,646,597 km (0.069 R)
• M90: 50,343,872 km (0.081 R)
• M91: 50,577,095 km (0.107 R)
• M92: 51,513,279 km (0.098 R)
• M93: 51,669,758 km (0.094 R)
• M94: 52,376,459 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.5

Radius: 3.7

Gravity: 31.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.53 AU - 13.13 AU

Year: 16459 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,968,949 km

• M1: 841,189 km (0.088 R)
• M2: 924,814 km (0.057 R)
• M3: 1,557,463 km (0.073 R)
• M4: 1,900,342 km (0.085 R)
• M5: 2,652,819 km (0.1 R)
• M6: 2,964,132 km (0.103 R)
• M7: 3,091,889 km (0.111 R)
• M8: 3,221,590 km (0.096 R)
• M9: 4,141,916 km (0.115 R)
• M10: 5,484,856 km (0.084 R)
• M11: 6,080,705 km (0.084 R)
• M12: 6,121,246 km (0.097 R)
• M13: 7,592,541 km (0.092 R)
• M14: 7,723,588 km (0.041 R)
• M15: 8,434,627 km (0.083 R)
• M16: 8,798,000 km (0.119 R)
• M17: 9,446,208 km (0.09 R)
• M18: 9,966,210 km (0.061 R)
• M19: 10,398,548 km (0.119 R)
• M20: 10,641,345 km (0.059 R)
• M21: 10,935,156 km (0.101 R)
• M22: 10,984,373 km (0.088 R)
• M23: 12,961,160 km (0.083 R)
• M24: 13,963,166 km (0.105 R)
• M25: 14,016,722 km (0.075 R)
• M26: 16,152,531 km (0.12 R)
• M27: 17,747,394 km (0.115 R)
• M28: 18,153,851 km (0.091 R)
• M29: 18,329,030 km (0.108 R)
• M30: 18,446,016 km (0.049 R)
• M31: 18,680,885 km (0.048 R)
• M32: 19,094,373 km (0.083 R)
• M33: 20,961,205 km (0.12 R)
• M34: 23,074,724 km (0.118 R)
• M35: 23,201,134 km (0.093 R)
• M36: 23,900,504 km (0.118 R)
• M37: 26,965,764 km (0.071 R)
• M38: 27,299,068 km (0.088 R)
• M39: 27,969,715 km (0.117 R)
• M40: 28,307,059 km (0.114 R)
• M41: 28,713,666 km (0.111 R)
• M42: 29,807,525 km (0.086 R)
• M43: 31,824,404 km (0.115 R)
• M44: 32,176,557 km (0.074 R)
• M45: 33,598,186 km (0.078 R)
• M46: 34,677,684 km (0.071 R)
• M47: 34,750,089 km (0.116 R)
• M48: 35,476,686 km (0.105 R)
• M49: 36,944,690 km (0.092 R)
• M50: 37,092,493 km (0.109 R)
• M51: 38,282,694 km (0.119 R)
• M52: 39,939,640 km (0.083 R)
• M53: 40,091,332 km (0.097 R)
• M54: 42,545,784 km (0.091 R)
• M55: 44,261,223 km (0.119 R)
• M56: 44,339,762 km (0.103 R)
• M57: 44,418,301 km (0.034 R)
• M58: 44,733,054 km (0.05 R)
• M59: 45,206,532 km (0.081 R)
• M60: 45,681,655 km (0.104 R)
• M61: 45,919,814 km (0.098 R)
• M62: 46,078,687 km (0.063 R)
• M63: 51,427,559 km (0.09 R)
• M64: 54,258,549 km (0.042 R)
• M65: 55,354,354 km (0.105 R)
• M66: 55,439,026 km (0.113 R)
• M67: 56,627,731 km (0.084 R)
• M68: 56,883,543 km (0.093 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit