🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.6 AU - 0.82 AU

Year: 224 Days

Day: 13.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.97 AU - 1.39 AU

Year: 480 Days

Day: 43 Hours

Environment

Temp: -11 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.26 AU - 1.62 AU

Year: 648 Days

Day: 23.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.2 AU - 3.54 AU

Year: 2318 Days

Day: 23.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.73 AU - 3.97 AU

Year: 2831 Days

Day: 18.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 11.1

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.54 AU - 6.32 AU

Year: 4742 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,799,638 km

• M1: 143,165 km (0.099 R)
• M2: 234,270 km (0.072 R)
• M3: 310,565 km (0.064 R)
• M4: 400,324 km (0.044 R)
• M5: 480,808 km (0.103 R)
• M6: 673,789 km (0.117 R)
• M7: 853,007 km (0.079 R)
• M8: 948,899 km (0.071 R)
• M9: 1,275,172 km (0.076 R)
• M10: 1,386,473 km (0.049 R)
• M11: 1,501,215 km (0.054 R)
• M12: 1,585,139 km (0.076 R)
• M13: 1,811,032 km (0.113 R)
• M14: 1,919,041 km (0.077 R)
• M15: 2,160,343 km (0.061 R)
• M16: 2,591,484 km (0.092 R)
• M17: 2,734,499 km (0.09 R)
• M18: 2,838,171 km (0.094 R)
• M19: 3,157,263 km (0.08 R)
• M20: 3,600,821 km (0.118 R)
• M21: 4,111,697 km (0.065 R)
• M22: 4,473,126 km (0.09 R)
• M23: 4,571,262 km (0.111 R)
• M24: 6,046,896 km (0.107 R)
• M25: 6,128,426 km (0.091 R)
• M26: 6,765,414 km (0.076 R)
• M27: 6,878,360 km (0.059 R)
• M28: 7,049,052 km (0.104 R)
• M29: 7,423,495 km (0.082 R)
• M30: 7,569,353 km (0.053 R)
• M31: 8,192,129 km (0.069 R)
• M32: 8,616,538 km (0.094 R)
• M33: 8,831,361 km (0.099 R)
• M34: 9,360,788 km (0.089 R)
• M35: 10,450,159 km (0.079 R)
• M36: 13,168,053 km (0.082 R)
• M37: 14,168,265 km (0.064 R)
• M38: 14,714,147 km (0.106 R)
• M39: 14,860,903 km (0.083 R)
• M40: 15,714,060 km (0.099 R)
• M41: 16,241,093 km (0.054 R)
• M42: 16,316,939 km (0.089 R)
• M43: 16,927,448 km (0.107 R)
• M44: 17,004,192 km (0.063 R)
• M45: 17,196,874 km (0.113 R)
• M46: 17,428,900 km (0.063 R)
• M47: 17,623,228 km (0.103 R)
• M48: 17,974,483 km (0.111 R)
• M49: 18,407,120 km (0.101 R)
• M50: 18,684,325 km (0.114 R)
• M51: 18,763,762 km (0.044 R)
• M52: 19,042,612 km (0.055 R)
• M53: 19,644,893 km (0.046 R)
• M54: 20,049,855 km (0.1 R)
• M55: 20,131,086 km (0.1 R)
• M56: 20,457,509 km (0.066 R)
• M57: 20,785,727 km (0.105 R)
• M58: 21,530,425 km (0.078 R)
• M59: 21,864,327 km (0.038 R)
• M60: 22,579,405 km (0.12 R)
• M61: 22,748,750 km (0.036 R)
• M62: 23,344,897 km (0.117 R)
• M63: 23,816,879 km (0.12 R)
• M64: 24,162,150 km (0.098 R)
• M65: 24,248,618 km (0.094 R)
• M66: 25,913,044 km (0.092 R)
• M67: 26,001,756 km (0.03 R)
• M68: 26,669,710 km (0.025 R)
• M69: 26,803,899 km (0.066 R)
• M70: 27,208,113 km (0.082 R)
• M71: 28,523,976 km (0.118 R)
• M72: 28,661,306 km (0.054 R)
• M73: 28,798,787 km (0.104 R)
• M74: 29,212,724 km (0.078 R)
• M75: 29,767,732 km (0.104 R)
• M76: 30,653,501 km (0.08 R)
• M77: 30,935,044 km (0.106 R)
• M78: 31,595,369 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 13.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.1 AU - 7.58 AU

Year: 6704 Days

Day: 5 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,799,638 km

• M1: 222,901 km (0.114 R)
• M2: 434,881 km (0.104 R)
• M3: 836,102 km (0.036 R)
• M4: 1,060,799 km (0.1 R)
• M5: 1,198,578 km (0.06 R)
• M6: 1,790,836 km (0.095 R)
• M7: 1,873,564 km (0.076 R)
• M8: 1,978,731 km (0.09 R)
• M9: 2,195,498 km (0.045 R)
• M10: 2,652,819 km (0.037 R)
• M11: 2,941,543 km (0.053 R)
• M12: 3,215,457 km (0.1 R)
• M13: 3,419,957 km (0.1 R)
• M14: 3,895,977 km (0.084 R)
• M15: 4,649,502 km (0.119 R)
• M16: 4,940,021 km (0.07 R)
• M17: 5,600,346 km (0.111 R)
• M18: 7,103,056 km (0.119 R)
• M19: 7,236,498 km (0.071 R)
• M20: 7,710,125 km (0.038 R)
• M21: 8,054,649 km (0.082 R)
• M22: 9,010,130 km (0.091 R)
• M23: 9,118,439 km (0.067 R)
• M24: 9,300,051 km (0.077 R)
• M25: 9,703,965 km (0.091 R)
• M26: 9,889,466 km (0.101 R)
• M27: 10,151,113 km (0.105 R)
• M28: 10,263,910 km (0.11 R)
• M29: 10,834,476 km (0.069 R)
• M30: 11,065,605 km (0.089 R)
• M31: 12,688,293 km (0.072 R)
• M32: 12,809,916 km (0.095 R)
• M33: 13,382,876 km (0.103 R)
• M34: 13,630,909 km (0.116 R)
• M35: 14,047,838 km (0.096 R)
• M36: 14,131,763 km (0.074 R)
• M37: 14,342,247 km (0.104 R)
• M38: 14,681,086 km (0.119 R)
• M39: 14,766,357 km (0.091 R)
• M40: 15,453,460 km (0.097 R)
• M41: 15,583,311 km (0.09 R)
• M42: 16,503,637 km (0.095 R)
• M43: 16,769,772 km (0.06 R)
• M44: 16,947,943 km (0.066 R)
• M45: 17,126,862 km (0.055 R)
• M46: 17,261,350 km (0.109 R)
• M47: 19,275,237 km (0.113 R)
• M48: 19,508,759 km (0.06 R)
• M49: 20,404,701 km (0.107 R)
• M50: 21,944,063 km (0.114 R)
• M51: 22,187,907 km (0.051 R)
• M52: 23,271,744 km (0.045 R)
• M53: 24,322,370 km (0.118 R)
• M54: 24,625,455 km (0.065 R)
• M55: 25,337,391 km (0.035 R)
• M56: 26,210,893 km (0.092 R)
• M57: 27,042,209 km (0.112 R)
• M58: 27,461,083 km (0.093 R)
• M59: 27,618,759 km (0.077 R)
• M60: 27,829,393 km (0.116 R)
• M61: 28,677,313 km (0.113 R)
• M62: 29,587,467 km (0.089 R)
• M63: 29,695,177 km (0.072 R)
• M64: 30,127,366 km (0.095 R)
• M65: 30,561,648 km (0.104 R)
• M66: 31,271,789 km (0.114 R)
• M67: 31,601,353 km (0.118 R)
• M68: 32,042,518 km (0.074 R)
• M69: 33,210,428 km (0.092 R)
• M70: 34,279,155 km (0.102 R)
• M71: 34,505,497 km (0.107 R)
• M72: 35,073,819 km (0.118 R)
• M73: 35,244,810 km (0.083 R)
• M74: 36,046,953 km (0.08 R)
• M75: 36,739,143 km (0.119 R)
• M76: 36,854,931 km (0.064 R)
• M77: 37,203,046 km (0.074 R)
• M78: 37,552,357 km (0.113 R)
• M79: 37,902,715 km (0.117 R)
• M80: 39,078,255 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 9.7

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.32 AU - 8.76 AU

Year: 7000 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,799,638 km

• M1: 149,448 km (0.11 R)
• M2: 270,024 km (0.106 R)
• M3: 418,276 km (0.075 R)
• M4: 597,195 km (0.051 R)
• M5: 833,260 km (0.056 R)
• M6: 1,013,077 km (0.052 R)
• M7: 1,205,759 km (0.032 R)
• M8: 1,566,888 km (0.05 R)
• M9: 1,791,285 km (0.044 R)
• M10: 1,896,751 km (0.057 R)
• M11: 2,248,456 km (0.053 R)
• M12: 2,549,447 km (0.08 R)
• M13: 2,838,769 km (0.06 R)
• M14: 2,987,469 km (0.118 R)
• M15: 3,088,149 km (0.116 R)
• M16: 3,266,918 km (0.064 R)
• M17: 3,528,266 km (0.114 R)
• M18: 3,769,418 km (0.087 R)
• M19: 3,905,701 km (0.089 R)
• M20: 4,381,422 km (0.108 R)
• M21: 4,467,292 km (0.114 R)
• M22: 4,816,453 km (0.108 R)
• M23: 5,295,765 km (0.115 R)
• M24: 5,479,471 km (0.06 R)
• M25: 5,541,255 km (0.105 R)
• M26: 5,696,537 km (0.077 R)
• M27: 5,948,011 km (0.104 R)
• M28: 6,856,968 km (0.052 R)
• M29: 7,124,599 km (0.088 R)
• M30: 7,670,182 km (0.083 R)
• M31: 7,843,566 km (0.1 R)
• M32: 7,983,141 km (0.066 R)
• M33: 8,371,198 km (0.09 R)
• M34: 8,513,914 km (0.115 R)
• M35: 9,312,916 km (0.058 R)
• M36: 9,423,768 km (0.1 R)
• M37: 9,946,613 km (0.076 R)
• M38: 10,022,160 km (0.039 R)
• M39: 10,287,846 km (0.03 R)
• M40: 10,748,906 km (0.025 R)
• M41: 11,413,420 km (0.113 R)
• M42: 12,212,273 km (0.077 R)
• M43: 12,782,091 km (0.105 R)
• M44: 13,153,094 km (0.114 R)
• M45: 13,319,147 km (0.067 R)
• M46: 13,444,061 km (0.089 R)
• M47: 13,905,720 km (0.097 R)
• M48: 14,801,213 km (0.094 R)
• M49: 15,017,233 km (0.115 R)
• M50: 15,103,999 km (0.095 R)
• M51: 15,496,095 km (0.037 R)
• M52: 15,715,556 km (0.076 R)
• M53: 16,112,887 km (0.083 R)
• M54: 16,201,599 km (0.083 R)
• M55: 17,234,123 km (0.117 R)
• M56: 17,598,245 km (0.114 R)
• M57: 17,918,983 km (0.077 R)
• M58: 18,705,718 km (0.118 R)
• M59: 20,842,574 km (0.031 R)
• M60: 21,669,700 km (0.049 R)
• M61: 21,767,837 km (0.075 R)
• M62: 22,161,429 km (0.085 R)
• M63: 22,756,230 km (0.117 R)
• M64: 22,855,862 km (0.06 R)
• M65: 23,860,262 km (0.081 R)
• M66: 23,961,390 km (0.083 R)
• M67: 24,469,724 km (0.097 R)
• M68: 26,172,447 km (0.112 R)
• M69: 26,486,004 km (0.105 R)
• M70: 26,853,566 km (0.064 R)
• M71: 27,593,626 km (0.056 R)
• M72: 28,179,901 km (0.12 R)
• M73: 28,286,863 km (0.026 R)
• M74: 31,449,063 km (0.083 R)
• M75: 31,838,316 km (0.069 R)
• M76: 32,173,116 km (0.098 R)
• M77: 33,354,341 km (0.061 R)
• M78: 33,694,377 km (0.061 R)
• M79: 34,893,703 km (0.069 R)
• M80: 35,066,190 km (0.103 R)
• M81: 35,816,872 km (0.119 R)
• M82: 36,281,373 km (0.097 R)
• M83: 36,572,790 km (0.111 R)
• M84: 37,687,144 km (0.108 R)
• M85: 37,982,301 km (0.065 R)
• M86: 38,634,099 km (0.071 R)
• M87: 39,170,258 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.4

Radius: 7.1

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.56 AU - 15.84 AU

Year: 16960 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,799,638 km

• M1: 584,030 km (0.101 R)
• M2: 639,381 km (0.069 R)
• M3: 837,598 km (0.099 R)
• M4: 1,077,853 km (0.103 R)
• M5: 1,516,174 km (0.028 R)
• M6: 2,033,484 km (0.105 R)
• M7: 2,237,087 km (0.113 R)
• M8: 2,326,396 km (0.071 R)
• M9: 2,447,421 km (0.101 R)
• M10: 2,601,507 km (0.097 R)
• M11: 4,017,750 km (0.089 R)
• M12: 4,273,562 km (0.028 R)
• M13: 4,572,459 km (0.053 R)
• M14: 5,269,585 km (0.088 R)
• M15: 5,469,149 km (0.09 R)
• M16: 6,041,061 km (0.098 R)
• M17: 6,376,310 km (0.045 R)
• M18: 7,065,059 km (0.065 R)
• M19: 7,507,420 km (0.082 R)
• M20: 7,732,116 km (0.101 R)
• M21: 8,558,793 km (0.116 R)
• M22: 8,935,182 km (0.055 R)
• M23: 9,030,176 km (0.108 R)
• M24: 9,461,617 km (0.113 R)
• M25: 9,753,033 km (0.115 R)
• M26: 9,949,006 km (0.118 R)
• M27: 9,998,224 km (0.105 R)
• M28: 10,796,030 km (0.092 R)
• M29: 11,666,091 km (0.101 R)
• M30: 12,030,810 km (0.081 R)
• M31: 12,188,337 km (0.099 R)
• M32: 12,293,654 km (0.106 R)
• M33: 12,664,806 km (0.088 R)
• M34: 12,771,619 km (0.098 R)
• M35: 14,968,165 km (0.073 R)
• M36: 19,021,968 km (0.112 R)
• M37: 20,131,984 km (0.119 R)
• M38: 20,256,599 km (0.103 R)
• M39: 21,644,269 km (0.033 R)
• M40: 21,772,025 km (0.065 R)
• M41: 22,414,099 km (0.104 R)
• M42: 22,607,978 km (0.096 R)
• M43: 22,672,754 km (0.09 R)
• M44: 23,062,457 km (0.079 R)
• M45: 24,178,756 km (0.116 R)
• M46: 24,576,985 km (0.105 R)
• M47: 24,843,718 km (0.09 R)
• M48: 25,178,369 km (0.074 R)
• M49: 25,716,921 km (0.093 R)
• M50: 27,148,722 km (0.092 R)
• M51: 28,047,955 km (0.105 R)
• M52: 29,238,754 km (0.12 R)
• M53: 30,732,190 km (0.079 R)
• M54: 31,235,587 km (0.084 R)
• M55: 31,307,693 km (0.096 R)
• M56: 31,959,341 km (0.109 R)
• M57: 32,323,313 km (0.077 R)
• M58: 32,469,171 km (0.098 R)
• M59: 32,835,087 km (0.104 R)
• M60: 33,055,295 km (0.04 R)
• M61: 33,128,748 km (0.053 R)
• M62: 34,984,060 km (0.037 R)
• M63: 35,208,906 km (0.082 R)
• M64: 35,284,004 km (0.103 R)
• M65: 36,113,375 km (0.084 R)
• M66: 36,340,614 km (0.086 R)
• M67: 36,492,456 km (0.101 R)
• M68: 36,720,443 km (0.074 R)
• M69: 37,254,507 km (0.072 R)
• M70: 37,484,140 km (0.105 R)
• M71: 37,714,222 km (0.105 R)
• M72: 38,871,960 km (0.106 R)
• M73: 39,260,465 km (0.117 R)
• M74: 40,433,612 km (0.07 R)
• M75: 41,459,554 km (0.045 R)
• M76: 43,698,436 km (0.119 R)
• M77: 44,021,567 km (0.113 R)
• M78: 44,102,350 km (0.029 R)
• M79: 48,375,912 km (0.057 R)
• M80: 49,970,177 km (0.096 R)
• M81: 50,138,923 km (0.058 R)
• M82: 51,496,225 km (0.03 R)
• M83: 51,581,346 km (0.112 R)
• M84: 52,093,719 km (0.075 R)
• M85: 52,522,017 km (0.045 R)
• M86: 52,865,494 km (0.103 R)
• M87: 53,123,550 km (0.11 R)
• M88: 53,209,719 km (0.066 R)
• M89: 53,382,055 km (0.092 R)
• M90: 55,989,995 km (0.053 R)
• M91: 56,780,321 km (0.111 R)
• M92: 57,397,711 km (0.12 R)
• M93: 57,928,634 km (0.09 R)
• M94: 59,710,045 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 10,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit