🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.57 AU - 0.77 AU

Year: 202 Days

Day: 29.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.31 AU - 1.85 AU

Year: 733 Days

Day: 19.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,971,019 km

• M1: 102,175 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.91 AU - 2.77 AU

Year: 1321 Days

Day: 34.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.52 AU - 4.54 AU

Year: 3557 Days

Day: 29.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,971,019 km

• M1: 1,284,447 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 14.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.54 AU - 5.06 AU

Year: 3880 Days

Day: 8.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,971,019 km

• M1: 192,832 km (0.086 R)
• M2: 281,693 km (0.1 R)
• M3: 410,945 km (0.088 R)
• M4: 709,244 km (0.101 R)
• M5: 802,742 km (0.051 R)
• M6: 921,523 km (0.064 R)
• M7: 1,025,493 km (0.08 R)
• M8: 1,223,860 km (0.082 R)
• M9: 1,399,338 km (0.061 R)
• M10: 1,496,577 km (0.052 R)
• M11: 1,621,491 km (0.049 R)
• M12: 1,711,250 km (0.102 R)
• M13: 1,882,540 km (0.098 R)
• M14: 2,579,965 km (0.114 R)
• M15: 2,871,082 km (0.078 R)
• M16: 2,965,329 km (0.118 R)
• M17: 3,060,623 km (0.049 R)
• M18: 3,221,740 km (0.068 R)
• M19: 3,336,332 km (0.108 R)
• M20: 3,485,630 km (0.057 R)
• M21: 3,756,702 km (0.099 R)
• M22: 4,212,078 km (0.116 R)
• M23: 4,482,999 km (0.091 R)
• M24: 4,909,503 km (0.119 R)
• M25: 5,427,112 km (0.063 R)
• M26: 5,524,949 km (0.058 R)
• M27: 5,662,878 km (0.104 R)
• M28: 5,901,935 km (0.11 R)
• M29: 6,002,615 km (0.065 R)
• M30: 6,164,779 km (0.074 R)
• M31: 6,870,731 km (0.093 R)
• M32: 7,297,983 km (0.056 R)
• M33: 7,427,833 km (0.119 R)
• M34: 8,133,636 km (0.102 R)
• M35: 8,291,013 km (0.074 R)
• M36: 8,403,960 km (0.092 R)
• M37: 8,654,386 km (0.036 R)
• M38: 9,209,245 km (0.113 R)
• M39: 10,135,555 km (0.08 R)
• M40: 10,992,152 km (0.088 R)
• M41: 11,341,314 km (0.111 R)
• M42: 11,492,108 km (0.039 R)
• M43: 11,643,501 km (0.091 R)
• M44: 12,101,869 km (0.116 R)
• M45: 12,204,493 km (0.1 R)
• M46: 12,307,566 km (0.11 R)
• M47: 12,905,210 km (0.038 R)
• M48: 13,993,983 km (0.079 R)
• M49: 14,101,843 km (0.114 R)
• M50: 14,210,003 km (0.079 R)
• M51: 14,372,615 km (0.103 R)
• M52: 14,864,344 km (0.102 R)
• M53: 15,167,579 km (0.093 R)
• M54: 15,333,931 km (0.098 R)
• M55: 15,752,207 km (0.096 R)
• M56: 15,976,903 km (0.1 R)
• M57: 16,089,550 km (0.109 R)
• M58: 16,600,277 km (0.05 R)
• M59: 17,144,963 km (0.054 R)
• M60: 17,870,662 km (0.108 R)
• M61: 18,399,491 km (0.096 R)
• M62: 18,488,202 km (0.071 R)
• M63: 18,903,636 km (0.105 R)
• M64: 19,262,222 km (0.071 R)
• M65: 19,623,201 km (0.11 R)
• M66: 19,743,927 km (0.062 R)
• M67: 19,834,733 km (0.072 R)
• M68: 20,443,297 km (0.066 R)
• M69: 20,565,818 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 14

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.99 AU - 5.31 AU

Year: 4312 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,971,019 km

• M1: 225,294 km (0.104 R)
• M2: 476,619 km (0.106 R)
• M3: 781,499 km (0.059 R)
• M4: 877,392 km (0.071 R)
• M5: 1,069,176 km (0.107 R)
• M6: 1,406,370 km (0.05 R)
• M7: 1,619,098 km (0.089 R)
• M8: 1,729,651 km (0.11 R)
• M9: 2,250,550 km (0.076 R)
• M10: 2,357,064 km (0.107 R)
• M11: 2,501,725 km (0.087 R)
• M12: 2,649,378 km (0.092 R)
• M13: 2,915,214 km (0.099 R)
• M14: 3,051,497 km (0.059 R)
• M15: 3,493,709 km (0.08 R)
• M16: 3,597,081 km (0.119 R)
• M17: 3,701,500 km (0.056 R)
• M18: 4,129,649 km (0.11 R)
• M19: 4,305,427 km (0.109 R)
• M20: 4,664,611 km (0.03 R)
• M21: 4,801,792 km (0.034 R)
• M22: 5,127,317 km (0.038 R)
• M23: 5,292,773 km (0.117 R)
• M24: 5,604,834 km (0.086 R)
• M25: 6,047,045 km (0.09 R)
• M26: 6,222,075 km (0.107 R)
• M27: 6,348,186 km (0.112 R)
• M28: 6,449,763 km (0.113 R)
• M29: 6,939,247 km (0.111 R)
• M30: 7,148,983 km (0.054 R)
• M31: 7,791,057 km (0.082 R)
• M32: 7,899,815 km (0.087 R)
• M33: 8,091,450 km (0.106 R)
• M34: 8,507,332 km (0.108 R)
• M35: 9,244,849 km (0.072 R)
• M36: 9,621,387 km (0.089 R)
• M37: 9,738,223 km (0.094 R)
• M38: 10,270,043 km (0.108 R)
• M39: 10,479,480 km (0.061 R)
• M40: 10,811,438 km (0.077 R)
• M41: 10,993,948 km (0.098 R)
• M42: 11,085,651 km (0.111 R)
• M43: 11,269,656 km (0.117 R)
• M44: 11,547,759 km (0.109 R)
• M45: 12,618,431 km (0.112 R)
• M46: 13,786,790 km (0.086 R)
• M47: 14,183,823 km (0.101 R)
• M48: 14,383,835 km (0.061 R)
• M49: 15,568,950 km (0.049 R)
• M50: 15,982,588 km (0.086 R)
• M51: 16,086,558 km (0.111 R)
• M52: 16,329,954 km (0.095 R)
• M53: 16,961,706 km (0.089 R)
• M54: 17,280,499 km (0.103 R)
• M55: 17,816,358 km (0.106 R)
• M56: 18,176,740 km (0.104 R)
• M57: 18,758,227 km (0.119 R)
• M58: 19,051,289 km (0.089 R)
• M59: 19,790,452 km (0.093 R)
• M60: 20,201,098 km (0.118 R)
• M61: 20,388,694 km (0.076 R)
• M62: 20,803,379 km (0.088 R)
• M63: 21,144,761 km (0.119 R)
• M64: 21,488,089 km (0.073 R)
• M65: 22,257,470 km (0.038 R)
• M66: 22,606,632 km (0.112 R)
• M67: 22,723,468 km (0.083 R)
• M68: 23,428,523 km (0.054 R)
• M69: 23,942,092 km (0.075 R)
• M70: 24,459,551 km (0.093 R)
• M71: 24,659,563 km (0.115 R)
• M72: 25,545,931 km (0.099 R)
• M73: 25,911,548 km (0.096 R)
• M74: 26,278,960 km (0.073 R)
• M75: 26,401,780 km (0.094 R)
• M76: 26,771,586 km (0.025 R)
• M77: 27,142,888 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.2

Radius: 7.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.75 AU - 15.25 AU

Year: 16306 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,971,019 km

• M1: 151,543 km (0.091 R)
• M2: 302,038 km (0.109 R)
• M3: 391,198 km (0.103 R)
• M4: 446,699 km (0.114 R)
• M5: 664,514 km (0.105 R)
• M6: 1,277,865 km (0.101 R)
• M7: 1,730,548 km (0.107 R)
• M8: 2,049,790 km (0.064 R)
• M9: 2,686,927 km (0.077 R)
• M10: 2,998,390 km (0.076 R)
• M11: 3,114,628 km (0.116 R)
• M12: 3,173,270 km (0.084 R)
• M13: 3,411,579 km (0.104 R)
• M14: 3,532,903 km (0.082 R)
• M15: 3,686,540 km (0.077 R)
• M16: 4,032,560 km (0.075 R)
• M17: 4,789,226 km (0.046 R)
• M18: 5,804,547 km (0.079 R)
• M19: 6,132,914 km (0.118 R)
• M20: 6,542,364 km (0.066 R)
• M21: 7,192,666 km (0.12 R)
• M22: 7,664,049 km (0.053 R)
• M23: 7,743,635 km (0.103 R)
• M24: 7,863,462 km (0.1 R)
• M25: 8,104,913 km (0.119 R)
• M26: 8,554,006 km (0.095 R)
• M27: 8,927,552 km (0.078 R)
• M28: 10,079,755 km (0.03 R)
• M29: 10,474,095 km (0.084 R)
• M30: 11,007,860 km (0.077 R)
• M31: 11,323,362 km (0.102 R)
• M32: 11,641,706 km (0.108 R)
• M33: 12,287,520 km (0.043 R)
• M34: 12,474,069 km (0.092 R)
• M35: 13,087,121 km (0.059 R)
• M36: 14,440,533 km (0.076 R)
• M37: 15,534,841 km (0.11 R)
• M38: 15,990,217 km (0.115 R)
• M39: 16,398,619 km (0.11 R)
• M40: 16,449,931 km (0.097 R)
• M41: 17,382,375 km (0.057 R)
• M42: 19,244,120 km (0.106 R)
• M43: 19,569,645 km (0.081 R)
• M44: 20,612,343 km (0.095 R)
• M45: 20,834,196 km (0.058 R)
• M46: 21,280,148 km (0.048 R)
• M47: 22,522,857 km (0.071 R)
• M48: 24,196,708 km (0.109 R)
• M49: 24,547,963 km (0.037 R)
• M50: 24,665,398 km (0.093 R)
• M51: 25,730,983 km (0.1 R)
• M52: 26,630,515 km (0.11 R)
• M53: 27,418,298 km (0.076 R)
• M54: 27,845,699 km (0.109 R)
• M55: 28,583,665 km (0.111 R)
• M56: 29,016,901 km (0.112 R)
• M57: 30,078,447 km (0.084 R)
• M58: 30,772,132 km (0.11 R)
• M59: 32,755,052 km (0.104 R)
• M60: 34,449,846 km (0.071 R)
• M61: 35,440,484 km (0.038 R)
• M62: 35,839,311 km (0.103 R)
• M63: 36,507,416 km (0.058 R)
• M64: 37,788,123 km (0.069 R)
• M65: 38,878,093 km (0.106 R)
• M66: 41,577,736 km (0.09 R)
• M67: 41,787,772 km (0.119 R)
• M68: 44,408,726 km (0.096 R)
• M69: 45,414,174 km (0.095 R)
• M70: 45,702,897 km (0.111 R)
• M71: 47,155,343 km (0.114 R)
• M72: 47,887,176 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771

Radius: 4.4

Gravity: 39.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.03 AU - 14.19 AU

Year: 19555 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,971,019 km

• M1: 90,956 km (0.108 R)
• M2: 899,831 km (0.094 R)
• M3: 952,041 km (0.087 R)
• M4: 1,257,520 km (0.119 R)
• M5: 2,123,542 km (0.045 R)
• M6: 2,705,777 km (0.116 R)
• M7: 3,093,385 km (0.092 R)
• M8: 3,791,408 km (0.073 R)
• M9: 3,919,464 km (0.079 R)
• M10: 4,763,495 km (0.043 R)
• M11: 4,809,422 km (0.117 R)
• M12: 5,229,493 km (0.087 R)
• M13: 5,467,952 km (0.117 R)
• M14: 6,406,080 km (0.079 R)
• M15: 6,507,657 km (0.098 R)
• M16: 6,764,068 km (0.113 R)
• M17: 7,446,084 km (0.06 R)
• M18: 7,930,931 km (0.109 R)
• M19: 9,044,538 km (0.118 R)
• M20: 9,215,827 km (0.088 R)
• M21: 9,970,100 km (0.106 R)
• M22: 10,206,165 km (0.104 R)
• M23: 11,046,905 km (0.028 R)
• M24: 11,229,863 km (0.03 R)
• M25: 11,972,018 km (0.115 R)
• M26: 12,729,881 km (0.094 R)
• M27: 12,793,760 km (0.118 R)
• M28: 14,159,139 km (0.084 R)
• M29: 15,094,724 km (0.068 R)
• M30: 15,162,343 km (0.061 R)
• M31: 15,365,646 km (0.091 R)
• M32: 15,912,576 km (0.105 R)
• M33: 16,188,285 km (0.094 R)
• M34: 17,025,135 km (0.032 R)
• M35: 17,307,127 km (0.085 R)
• M36: 18,234,484 km (0.052 R)
• M37: 18,958,688 km (0.062 R)
• M38: 21,338,640 km (0.103 R)
• M39: 21,642,623 km (0.069 R)
• M40: 21,795,213 km (0.03 R)
• M41: 22,409,013 km (0.097 R)
• M42: 24,047,259 km (0.119 R)
• M43: 25,000,497 km (0.077 R)
• M44: 25,240,751 km (0.086 R)
• M45: 27,933,513 km (0.099 R)
• M46: 28,516,346 km (0.066 R)
• M47: 31,662,838 km (0.097 R)
• M48: 31,749,455 km (0.041 R)
• M49: 32,096,522 km (0.072 R)
• M50: 32,357,571 km (0.111 R)
• M51: 34,382,527 km (0.048 R)
• M52: 35,905,434 km (0.09 R)
• M53: 36,357,519 km (0.085 R)
• M54: 37,267,373 km (0.077 R)
• M55: 37,541,735 km (0.109 R)
• M56: 37,633,289 km (0.056 R)
• M57: 37,724,993 km (0.071 R)
• M58: 38,184,557 km (0.11 R)
• M59: 41,169,484 km (0.072 R)
• M60: 41,358,575 km (0.044 R)
• M61: 42,022,491 km (0.055 R)
• M62: 44,907,336 km (0.098 R)
• M63: 45,687,339 km (0.1 R)
• M64: 46,275,259 km (0.105 R)
• M65: 47,260,810 km (0.066 R)
• M66: 47,756,128 km (0.106 R)
• M67: 47,855,461 km (0.084 R)
• M68: 48,552,288 km (0.098 R)
• M69: 48,752,001 km (0.058 R)
• M70: 50,056,794 km (0.066 R)
• M71: 50,460,559 km (0.07 R)
• M72: 50,764,093 km (0.108 R)
• M73: 51,372,956 km (0.106 R)
• M74: 52,290,889 km (0.095 R)
• M75: 54,349,954 km (0.071 R)
• M76: 54,453,625 km (0.078 R)
• M77: 58,972,378 km (0.093 R)
• M78: 60,040,357 km (0.101 R)
• M79: 62,303,773 km (0.087 R)
• M80: 62,955,571 km (0.114 R)
• M81: 63,500,556 km (0.045 R)
• M82: 63,828,176 km (0.066 R)
• M83: 65,475,098 km (0.093 R)
• M84: 69,259,476 km (0.052 R)
• M85: 69,821,964 km (0.088 R)
• M86: 69,934,761 km (0.074 R)
• M87: 70,273,151 km (0.093 R)
• M88: 70,611,990 km (0.099 R)
• M89: 71,064,823 km (0.117 R)
• M90: 71,178,218 km (0.11 R)
• M91: 74,261,131 km (0.059 R)
• M92: 74,721,593 km (0.09 R)
• M93: 77,037,967 km (0.071 R)
• M94: 77,270,891 km (0.059 R)
• M95: 77,620,650 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit