🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.53 AU - 0.63 AU

Year: 169 Days

Day: 27.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.57 AU - 0.87 AU

Year: 234 Days

Day: 45.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.93 AU

Year: 305 Days

Day: 21.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 95.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.2 AU - 1.38 AU

Year: 561 Days

Day: 30.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.36 AU - 3.08 AU

Year: 1718 Days

Day: 42.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,728,654 km

• M1: 1,992,943 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.65 AU - 3.49 AU

Year: 2060 Days

Day: 44.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 8.8

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.45 AU - 5.95 AU

Year: 5211 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,728,654 km

• M1: 130,001 km (0.103 R)
• M2: 368,759 km (0.086 R)
• M3: 611,257 km (0.073 R)
• M4: 716,723 km (0.081 R)
• M5: 828,623 km (0.114 R)
• M6: 1,183,618 km (0.1 R)
• M7: 1,788,742 km (0.038 R)
• M8: 1,865,635 km (0.068 R)
• M9: 1,923,978 km (0.089 R)
• M10: 2,042,759 km (0.114 R)
• M11: 2,371,425 km (0.101 R)
• M12: 2,585,500 km (0.054 R)
• M13: 2,918,206 km (0.096 R)
• M14: 3,383,305 km (0.093 R)
• M15: 3,527,368 km (0.117 R)
• M16: 3,846,460 km (0.114 R)
• M17: 3,921,559 km (0.037 R)
• M18: 4,329,662 km (0.091 R)
• M19: 4,433,931 km (0.036 R)
• M20: 4,805,233 km (0.043 R)
• M21: 5,076,604 km (0.034 R)
• M22: 5,186,558 km (0.087 R)
• M23: 5,662,878 km (0.093 R)
• M24: 5,920,635 km (0.096 R)
• M25: 6,537,277 km (0.089 R)
• M26: 7,235,899 km (0.052 R)
• M27: 8,118,228 km (0.116 R)
• M28: 8,214,718 km (0.093 R)
• M29: 8,279,345 km (0.059 R)
• M30: 8,474,121 km (0.08 R)
• M31: 8,934,434 km (0.107 R)
• M32: 9,100,936 km (0.071 R)
• M33: 9,201,167 km (0.1 R)
• M34: 9,504,402 km (0.119 R)
• M35: 10,468,709 km (0.103 R)
• M36: 10,679,493 km (0.102 R)
• M37: 10,998,136 km (0.074 R)
• M38: 11,176,457 km (0.11 R)
• M39: 11,391,878 km (0.056 R)
• M40: 11,500,037 km (0.114 R)
• M41: 11,608,645 km (0.072 R)
• M42: 11,790,257 km (0.1 R)
• M43: 12,340,927 km (0.066 R)
• M44: 12,712,677 km (0.053 R)
• M45: 12,862,425 km (0.107 R)
• M46: 13,619,839 km (0.09 R)
• M47: 14,743,768 km (0.115 R)
• M48: 14,940,639 km (0.107 R)
• M49: 15,257,337 km (0.115 R)
• M50: 15,736,499 km (0.105 R)
• M51: 15,897,317 km (0.041 R)
• M52: 16,180,057 km (0.09 R)
• M53: 16,261,139 km (0.115 R)
• M54: 16,342,371 km (0.106 R)
• M55: 17,369,210 km (0.079 R)
• M56: 17,618,740 km (0.089 R)
• M57: 18,247,649 km (0.103 R)
• M58: 18,841,403 km (0.072 R)
• M59: 19,012,244 km (0.115 R)
• M60: 19,441,590 km (0.072 R)
• M61: 20,004,377 km (0.06 R)
• M62: 21,234,819 km (0.061 R)
• M63: 21,412,542 km (0.113 R)
• M64: 21,680,172 km (0.093 R)
• M65: 21,993,729 km (0.097 R)
• M66: 22,534,825 km (0.066 R)
• M67: 23,492,251 km (0.115 R)
• M68: 24,882,913 km (0.069 R)
• M69: 25,258,254 km (0.079 R)
• M70: 25,967,049 km (0.063 R)
• M71: 26,682,426 km (0.095 R)
• M72: 27,452,705 km (0.073 R)
• M73: 27,646,434 km (0.104 R)
• M74: 27,791,993 km (0.094 R)
• M75: 28,425,690 km (0.049 R)
• M76: 29,311,010 km (0.078 R)
• M77: 29,806,777 km (0.1 R)
• M78: 30,405,468 km (0.107 R)
• M79: 31,159,292 km (0.071 R)
• M80: 31,411,962 km (0.102 R)
• M81: 31,513,091 km (0.04 R)
• M82: 33,560,786 km (0.114 R)
• M83: 33,767,979 km (0.102 R)
• M84: 35,072,174 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 13.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.88 AU - 8 AU

Year: 8566 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,728,654 km

• M1: 236,963 km (0.063 R)
• M2: 672,592 km (0.082 R)
• M3: 874,400 km (0.108 R)
• M4: 983,307 km (0.097 R)
• M5: 1,196,035 km (0.072 R)
• M6: 2,046,499 km (0.047 R)
• M7: 2,967,723 km (0.051 R)
• M8: 3,516,597 km (0.067 R)
• M9: 4,577,246 km (0.108 R)
• M10: 4,774,266 km (0.096 R)
• M11: 5,416,789 km (0.115 R)
• M12: 5,836,860 km (0.053 R)
• M13: 6,086,689 km (0.084 R)
• M14: 6,413,261 km (0.104 R)
• M15: 6,597,266 km (0.051 R)
• M16: 6,745,667 km (0.074 R)
• M17: 6,970,363 km (0.096 R)
• M18: 7,504,428 km (0.105 R)
• M19: 7,620,665 km (0.105 R)
• M20: 7,854,786 km (0.094 R)
• M21: 8,051,806 km (0.068 R)
• M22: 8,210,530 km (0.107 R)
• M23: 8,652,591 km (0.105 R)
• M24: 9,812,872 km (0.115 R)
• M25: 9,940,031 km (0.12 R)
• M26: 10,802,163 km (0.116 R)
• M27: 11,823,318 km (0.061 R)
• M28: 12,231,272 km (0.103 R)
• M29: 12,643,862 km (0.116 R)
• M30: 12,736,164 km (0.025 R)
• M31: 12,828,765 km (0.104 R)
• M32: 13,061,091 km (0.118 R)
• M33: 13,388,710 km (0.045 R)
• M34: 14,100,048 km (0.116 R)
• M35: 14,291,833 km (0.047 R)
• M36: 15,116,416 km (0.042 R)
• M37: 15,361,906 km (0.088 R)
• M38: 16,710,381 km (0.043 R)
• M39: 16,862,522 km (0.117 R)
• M40: 19,306,353 km (0.093 R)
• M41: 19,679,749 km (0.07 R)
• M42: 21,252,023 km (0.113 R)
• M43: 21,803,590 km (0.045 R)
• M44: 21,969,943 km (0.068 R)
• M45: 22,303,846 km (0.087 R)
• M46: 23,884,946 km (0.03 R)
• M47: 24,056,385 km (0.099 R)
• M48: 24,400,759 km (0.118 R)
• M49: 26,441,573 km (0.068 R)
• M50: 26,678,237 km (0.104 R)
• M51: 26,915,649 km (0.033 R)
• M52: 27,213,498 km (0.081 R)
• M53: 28,962,148 km (0.099 R)
• M54: 30,312,717 km (0.1 R)
• M55: 31,307,992 km (0.075 R)
• M56: 31,558,419 km (0.083 R)
• M57: 31,935,405 km (0.069 R)
• M58: 32,630,288 km (0.081 R)
• M59: 33,330,406 km (0.115 R)
• M60: 33,650,096 km (0.116 R)
• M61: 34,809,929 km (0.108 R)
• M62: 35,851,878 km (0.096 R)
• M63: 36,245,171 km (0.114 R)
• M64: 36,639,959 km (0.062 R)
• M65: 38,099,735 km (0.071 R)
• M66: 38,233,326 km (0.11 R)
• M67: 38,501,106 km (0.098 R)
• M68: 38,836,804 km (0.103 R)
• M69: 39,308,187 km (0.088 R)
• M70: 39,849,282 km (0.074 R)
• M71: 40,324,854 km (0.093 R)
• M72: 41,281,532 km (0.057 R)
• M73: 41,418,863 km (0.074 R)
• M74: 42,384,069 km (0.116 R)
• M75: 42,800,100 km (0.105 R)
• M76: 44,688,474 km (0.088 R)
• M77: 45,607,454 km (0.074 R)
• M78: 47,248,543 km (0.077 R)
• M79: 47,968,108 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430

Radius: 8

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.42 AU - 15.8 AU

Year: 19225 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,728,654 km

• M1: 278,701 km (0.108 R)
• M2: 625,469 km (0.077 R)
• M3: 1,753,437 km (0.092 R)
• M4: 1,838,707 km (0.113 R)
• M5: 1,925,325 km (0.117 R)
• M6: 2,133,116 km (0.071 R)
• M7: 2,570,241 km (0.115 R)
• M8: 3,103,408 km (0.058 R)
• M9: 4,040,788 km (0.118 R)
• M10: 4,192,331 km (0.108 R)
• M11: 4,345,818 km (0.065 R)
• M12: 4,897,535 km (0.104 R)
• M13: 5,018,560 km (0.063 R)
• M14: 5,222,761 km (0.077 R)
• M15: 5,597,055 km (0.054 R)
• M16: 6,327,541 km (0.098 R)
• M17: 6,503,767 km (0.072 R)
• M18: 6,681,639 km (0.105 R)
• M19: 7,548,559 km (0.107 R)
• M20: 8,209,782 km (0.101 R)
• M21: 8,840,187 km (0.073 R)
• M22: 9,136,540 km (0.116 R)
• M23: 9,285,839 km (0.106 R)
• M24: 9,486,300 km (0.095 R)
• M25: 10,614,119 km (0.046 R)
• M26: 10,771,196 km (0.074 R)
• M27: 11,837,829 km (0.092 R)
• M28: 12,000,741 km (0.118 R)
• M29: 12,383,712 km (0.052 R)
• M30: 12,549,167 km (0.116 R)
• M31: 14,532,087 km (0.05 R)
• M32: 14,706,667 km (0.119 R)
• M33: 14,764,861 km (0.07 R)
• M34: 14,998,982 km (0.091 R)
• M35: 16,007,122 km (0.079 R)
• M36: 16,976,067 km (0.103 R)
• M37: 17,221,258 km (0.097 R)
• M38: 17,405,862 km (0.06 R)
• M39: 17,839,247 km (0.09 R)
• M40: 19,288,252 km (0.1 R)
• M41: 21,234,371 km (0.079 R)
• M42: 21,697,376 km (0.086 R)
• M43: 22,230,692 km (0.078 R)
• M44: 22,364,732 km (0.111 R)
• M45: 22,498,921 km (0.084 R)
• M46: 23,038,670 km (0.082 R)
• M47: 24,544,822 km (0.09 R)
• M48: 24,891,590 km (0.098 R)
• M49: 25,660,074 km (0.113 R)
• M50: 26,436,487 km (0.112 R)
• M51: 26,507,396 km (0.072 R)
• M52: 26,791,782 km (0.103 R)
• M53: 28,738,349 km (0.078 R)
• M54: 28,884,357 km (0.039 R)
• M55: 29,177,120 km (0.118 R)
• M56: 30,061,094 km (0.051 R)
• M57: 30,879,244 km (0.117 R)
• M58: 31,704,726 km (0.086 R)
• M59: 33,607,461 km (0.097 R)
• M60: 33,838,290 km (0.12 R)
• M61: 35,703,776 km (0.119 R)
• M62: 35,860,854 km (0.114 R)
• M63: 36,649,085 km (0.113 R)
• M64: 39,371,616 km (0.06 R)
• M65: 41,003,280 km (0.119 R)
• M66: 42,740,112 km (0.119 R)
• M67: 42,906,913 km (0.09 R)
• M68: 43,575,765 km (0.079 R)
• M69: 44,332,282 km (0.069 R)
• M70: 44,923,792 km (0.114 R)
• M71: 45,262,930 km (0.038 R)
• M72: 45,517,845 km (0.087 R)
• M73: 45,858,479 km (0.115 R)
• M74: 47,747,003 km (0.08 R)
• M75: 47,833,470 km (0.113 R)
• M76: 48,266,556 km (0.112 R)
• M77: 51,068,524 km (0.025 R)
• M78: 52,132,913 km (0.092 R)
• M79: 53,563,218 km (0.054 R)
• M80: 55,369,314 km (0.106 R)
• M81: 56,462,575 km (0.066 R)
• M82: 56,920,195 km (0.068 R)
• M83: 61,093,826 km (0.054 R)
• M84: 61,281,571 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 7.1

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.96 AU - 19.3 AU

Year: 28343 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,728,654 km

• M1: 258,356 km (0.106 R)
• M2: 518,656 km (0.065 R)
• M3: 1,167,761 km (0.059 R)
• M4: 1,448,556 km (0.071 R)
• M5: 2,631,875 km (0.082 R)
• M6: 2,722,232 km (0.097 R)
• M7: 3,046,411 km (0.064 R)
• M8: 5,350,069 km (0.117 R)
• M9: 5,580,599 km (0.06 R)
• M10: 6,412,513 km (0.064 R)
• M11: 7,282,574 km (0.098 R)
• M12: 8,123,464 km (0.036 R)
• M13: 8,321,830 km (0.104 R)
• M14: 8,388,401 km (0.074 R)
• M15: 8,454,972 km (0.082 R)
• M16: 8,994,722 km (0.112 R)
• M17: 9,268,785 km (0.104 R)
• M18: 10,463,773 km (0.082 R)
• M19: 11,706,632 km (0.105 R)
• M20: 13,227,444 km (0.119 R)
• M21: 13,305,235 km (0.105 R)
• M22: 13,774,374 km (0.088 R)
• M23: 14,011,037 km (0.078 R)
• M24: 15,869,492 km (0.086 R)
• M25: 16,283,728 km (0.118 R)
• M26: 16,869,553 km (0.081 R)
• M27: 18,320,952 km (0.068 R)
• M28: 18,755,384 km (0.04 R)
• M29: 19,281,221 km (0.088 R)
• M30: 19,545,859 km (0.054 R)
• M31: 19,634,421 km (0.055 R)
• M32: 20,079,026 km (0.043 R)
• M33: 20,887,453 km (0.079 R)
• M34: 21,068,616 km (0.06 R)
• M35: 21,159,422 km (0.047 R)
• M36: 23,282,515 km (0.051 R)
• M37: 23,376,313 km (0.095 R)
• M38: 24,512,210 km (0.097 R)
• M39: 26,445,014 km (0.087 R)
• M40: 26,739,123 km (0.062 R)
• M41: 28,325,908 km (0.075 R)
• M42: 29,943,211 km (0.107 R)
• M43: 31,590,134 km (0.087 R)
• M44: 33,477,759 km (0.117 R)
• M45: 35,186,167 km (0.082 R)
• M46: 36,268,358 km (0.12 R)
• M47: 39,244,159 km (0.112 R)
• M48: 40,704,683 km (0.088 R)
• M49: 41,044,270 km (0.112 R)
• M50: 43,563,050 km (0.068 R)
• M51: 44,607,841 km (0.109 R)
• M52: 46,485,444 km (0.112 R)
• M53: 48,388,778 km (0.108 R)
• M54: 49,711,971 km (0.1 R)
• M55: 49,953,871 km (0.1 R)
• M56: 50,560,191 km (0.1 R)
• M57: 51,291,126 km (0.108 R)
• M58: 51,902,832 km (0.11 R)
• M59: 52,517,080 km (0.08 R)
• M60: 54,623,119 km (0.085 R)
• M61: 54,997,712 km (0.099 R)
• M62: 59,943,418 km (0.03 R)
• M63: 60,329,680 km (0.06 R)
• M64: 60,587,736 km (0.09 R)
• M65: 61,104,746 km (0.106 R)
• M66: 62,143,404 km (0.093 R)
• M67: 62,273,554 km (0.059 R)
• M68: 62,403,854 km (0.055 R)
• M69: 65,029,297 km (0.098 R)
• M70: 65,823,961 km (0.116 R)
• M71: 67,021,940 km (0.088 R)
• M72: 67,824,683 km (0.059 R)
• M73: 68,495,928 km (0.051 R)
• M74: 69,845,301 km (0.099 R)
• M75: 70,794,948 km (0.083 R)
• M76: 75,746,039 km (0.094 R)
• M77: 77,841,756 km (0.056 R)
• M78: 79,108,252 km (0.089 R)
• M79: 80,665,565 km (0.099 R)
• M80: 83,666,499 km (0.062 R)
• M81: 83,810,262 km (0.115 R)
• M82: 85,108,323 km (0.083 R)
• M83: 86,122,447 km (0.094 R)
• M84: 86,994,902 km (0.094 R)
• M85: 87,724,191 km (0.04 R)
• M86: 88,895,244 km (0.098 R)
• M87: 89,335,660 km (0.11 R)
• M88: 90,809,199 km (0.055 R)
• M89: 91,548,960 km (0.077 R)
• M90: 93,034,617 km (0.096 R)
• M91: 94,528,052 km (0.078 R)
• M92: 94,677,800 km (0.081 R)
• M93: 95,427,883 km (0.089 R)
• M94: 96,029,416 km (0.096 R)
• M95: 96,180,061 km (0.111 R)
• M96: 100,733,671 km (0.118 R)
• M97: 101,806,288 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit