🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 24 Hours

Environment

Temp: 218 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.73 AU - 1.17 AU

Year: 324 Days

Day: 27.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.94 AU - 2.72 AU

Year: 1244 Days

Day: 21.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,778,170 km

• M1: 265,536 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.62 AU - 3.78 AU

Year: 2003 Days

Day: 27.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.66 AU - 4.96 AU

Year: 3130 Days

Day: 25.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 150.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,778,170 km

• M1: 193,280 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.2

Radius: 8.6

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.33 AU - 13.45 AU

Year: 14343 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 119,778,170 km

• M1: 220,657 km (0.072 R)
• M2: 315,801 km (0.081 R)
• M3: 595,250 km (0.062 R)
• M4: 806,033 km (0.108 R)
• M5: 1,217,876 km (0.087 R)
• M6: 1,544,598 km (0.049 R)
• M7: 1,928,765 km (0.045 R)
• M8: 2,179,791 km (0.05 R)
• M9: 2,678,699 km (0.104 R)
• M10: 2,782,820 km (0.059 R)
• M11: 2,994,949 km (0.107 R)
• M12: 4,416,129 km (0.071 R)
• M13: 4,664,013 km (0.082 R)
• M14: 4,747,488 km (0.111 R)
• M15: 5,216,328 km (0.07 R)
• M16: 5,303,245 km (0.051 R)
• M17: 5,390,610 km (0.078 R)
• M18: 7,090,789 km (0.115 R)
• M19: 7,923,451 km (0.079 R)
• M20: 8,683,708 km (0.102 R)
• M21: 9,467,002 km (0.053 R)
• M22: 11,212,660 km (0.104 R)
• M23: 11,550,900 km (0.091 R)
• M24: 12,819,640 km (0.1 R)
• M25: 12,996,016 km (0.11 R)
• M26: 13,173,289 km (0.082 R)
• M27: 13,470,540 km (0.089 R)
• M28: 13,709,897 km (0.09 R)
• M29: 13,769,886 km (0.094 R)
• M30: 13,890,312 km (0.085 R)
• M31: 14,619,901 km (0.111 R)
• M32: 15,051,191 km (0.091 R)
• M33: 15,361,906 km (0.096 R)
• M34: 15,612,034 km (0.08 R)
• M35: 15,674,715 km (0.096 R)
• M36: 16,882,569 km (0.111 R)
• M37: 16,946,896 km (0.06 R)
• M38: 17,726,151 km (0.064 R)
• M39: 17,791,525 km (0.084 R)
• M40: 18,186,015 km (0.111 R)
• M41: 18,318,110 km (0.06 R)
• M42: 18,516,925 km (0.118 R)
• M43: 18,583,347 km (0.046 R)
• M44: 19,117,561 km (0.099 R)
• M45: 19,724,629 km (0.092 R)
• M46: 20,681,457 km (0.099 R)
• M47: 21,863,579 km (0.086 R)
• M48: 22,144,973 km (0.104 R)
• M49: 22,427,414 km (0.072 R)
• M50: 24,511,312 km (0.051 R)
• M51: 27,713,155 km (0.1 R)
• M52: 27,789,151 km (0.113 R)
• M53: 28,783,678 km (0.115 R)
• M54: 30,023,694 km (0.096 R)
• M55: 30,493,132 km (0.099 R)
• M56: 31,916,107 km (0.081 R)
• M57: 32,555,489 km (0.094 R)
• M58: 32,876,825 km (0.079 R)
• M59: 34,990,643 km (0.1 R)
• M60: 35,072,772 km (0.116 R)
• M61: 36,063,858 km (0.069 R)
• M62: 36,146,885 km (0.107 R)
• M63: 37,483,691 km (0.086 R)
• M64: 38,836,654 km (0.115 R)
• M65: 41,938,716 km (0.12 R)
• M66: 43,961,877 km (0.067 R)
• M67: 44,405,884 km (0.036 R)
• M68: 45,567,362 km (0.09 R)
• M69: 46,196,870 km (0.104 R)
• M70: 47,010,383 km (0.107 R)
• M71: 47,646,473 km (0.103 R)
• M72: 48,560,067 km (0.093 R)
• M73: 49,941,454 km (0.092 R)
• M74: 50,311,858 km (0.12 R)
• M75: 53,403,298 km (0.106 R)
• M76: 53,497,994 km (0.1 R)
• M77: 54,066,914 km (0.101 R)
• M78: 54,828,667 km (0.094 R)
• M79: 55,306,632 km (0.101 R)
• M80: 55,594,010 km (0.067 R)
• M81: 58,300,534 km (0.108 R)
• M82: 62,838,885 km (0.077 R)
• M83: 63,238,909 km (0.11 R)
• M84: 66,265,723 km (0.065 R)
• M85: 66,978,707 km (0.096 R)
• M86: 67,080,732 km (0.063 R)
• M87: 67,182,908 km (0.098 R)
• M88: 67,285,083 km (0.063 R)
• M89: 67,489,583 km (0.059 R)
• M90: 68,515,226 km (0.115 R)
• M91: 68,618,000 km (0.095 R)
• M92: 68,720,923 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 6.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.62 AU - 14.48 AU

Year: 17450 Days

Day: 16.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 119,778,170 km

• M1: 84,672 km (0.094 R)
• M2: 232,026 km (0.093 R)
• M3: 295,007 km (0.105 R)
• M4: 414,835 km (0.044 R)
• M5: 481,107 km (0.041 R)
• M6: 1,411,157 km (0.041 R)
• M7: 2,066,695 km (0.106 R)
• M8: 2,231,701 km (0.102 R)
• M9: 2,650,575 km (0.094 R)
• M10: 3,040,128 km (0.076 R)
• M11: 3,447,782 km (0.094 R)
• M12: 3,643,905 km (0.091 R)
• M13: 4,373,643 km (0.113 R)
• M14: 4,555,405 km (0.082 R)
• M15: 4,708,892 km (0.099 R)
• M16: 5,147,513 km (0.111 R)
• M17: 5,501,312 km (0.097 R)
• M18: 5,566,387 km (0.075 R)
• M19: 6,164,479 km (0.112 R)
• M20: 6,887,935 km (0.028 R)
• M21: 6,993,551 km (0.077 R)
• M22: 7,565,314 km (0.091 R)
• M23: 8,189,436 km (0.073 R)
• M24: 9,021,350 km (0.063 R)
• M25: 9,136,840 km (0.085 R)
• M26: 9,214,182 km (0.117 R)
• M27: 10,078,708 km (0.075 R)
• M28: 10,439,687 km (0.092 R)
• M29: 11,050,944 km (0.079 R)
• M30: 12,737,062 km (0.119 R)
• M31: 12,996,764 km (0.09 R)
• M32: 13,477,571 km (0.102 R)
• M33: 13,521,553 km (0.052 R)
• M34: 15,045,656 km (0.118 R)
• M35: 15,642,701 km (0.045 R)
• M36: 19,235,145 km (0.094 R)
• M37: 20,486,830 km (0.116 R)
• M38: 21,558,400 km (0.096 R)
• M39: 22,334,962 km (0.117 R)
• M40: 22,387,022 km (0.095 R)
• M41: 22,439,232 km (0.074 R)
• M42: 22,595,861 km (0.119 R)
• M43: 23,862,207 km (0.099 R)
• M44: 25,151,292 km (0.048 R)
• M45: 25,205,446 km (0.088 R)
• M46: 25,477,116 km (0.116 R)
• M47: 27,016,029 km (0.052 R)
• M48: 27,238,332 km (0.047 R)
• M49: 27,965,078 km (0.092 R)
• M50: 28,246,172 km (0.069 R)
• M51: 28,358,969 km (0.1 R)
• M52: 29,723,451 km (0.073 R)
• M53: 29,838,043 km (0.103 R)
• M54: 30,125,421 km (0.059 R)
• M55: 30,471,441 km (0.115 R)
• M56: 30,992,939 km (0.09 R)
• M57: 31,109,176 km (0.083 R)
• M58: 31,634,265 km (0.118 R)
• M59: 31,692,758 km (0.065 R)
• M60: 31,809,893 km (0.095 R)
• M61: 32,044,612 km (0.116 R)
• M62: 33,108,103 km (0.114 R)
• M63: 33,584,423 km (0.06 R)
• M64: 33,823,480 km (0.119 R)
• M65: 35,451,554 km (0.07 R)
• M66: 35,938,944 km (0.112 R)
• M67: 36,061,165 km (0.112 R)
• M68: 36,489,763 km (0.109 R)
• M69: 38,159,126 km (0.083 R)
• M70: 39,222,916 km (0.111 R)
• M71: 40,169,571 km (0.068 R)
• M72: 40,296,430 km (0.043 R)
• M73: 40,868,642 km (0.104 R)
• M74: 43,119,492 km (0.057 R)

Asteroid Belt

Center: 15.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 4

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.19 AU - 21.41 AU

Year: 26273 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 119,778,170 km

• M1: 117,883 km (0.026 R)
• M2: 688,898 km (0.107 R)
• M3: 1,108,371 km (0.083 R)
• M4: 1,253,331 km (0.077 R)
• M5: 1,497,774 km (0.058 R)
• M6: 1,857,407 km (0.093 R)
• M7: 1,891,366 km (0.084 R)
• M8: 2,099,756 km (0.066 R)
• M9: 2,278,974 km (0.093 R)
• M10: 2,614,073 km (0.089 R)
• M11: 2,845,950 km (0.12 R)
• M12: 3,622,812 km (0.085 R)
• M13: 3,794,251 km (0.098 R)
• M14: 4,012,364 km (0.04 R)
• M15: 4,737,316 km (0.113 R)
• M16: 4,783,990 km (0.059 R)
• M17: 4,924,762 km (0.116 R)
• M18: 5,898,195 km (0.07 R)
• M19: 5,948,460 km (0.083 R)
• M20: 7,682,898 km (0.079 R)
• M21: 8,349,656 km (0.072 R)
• M22: 8,747,137 km (0.099 R)
• M23: 8,976,919 km (0.063 R)
• M24: 9,619,293 km (0.068 R)
• M25: 9,856,555 km (0.061 R)
• M26: 10,763,417 km (0.046 R)
• M27: 11,009,655 km (0.084 R)
• M28: 11,133,522 km (0.077 R)
• M29: 13,705,409 km (0.117 R)
• M30: 14,308,288 km (0.077 R)
• M31: 14,443,375 km (0.12 R)
• M32: 15,332,136 km (0.101 R)
• M33: 15,818,030 km (0.12 R)
• M34: 15,957,754 km (0.105 R)
• M35: 16,876,136 km (0.059 R)
• M36: 17,233,824 km (0.086 R)
• M37: 17,377,588 km (0.092 R)
• M38: 17,956,831 km (0.102 R)
• M39: 18,248,696 km (0.035 R)
• M40: 20,108,796 km (0.074 R)
• M41: 20,716,612 km (0.084 R)
• M42: 22,575,964 km (0.032 R)
• M43: 23,366,290 km (0.116 R)
• M44: 24,005,073 km (0.074 R)
• M45: 24,085,257 km (0.077 R)
• M46: 24,811,555 km (0.103 R)
• M47: 25,055,250 km (0.061 R)
• M48: 25,381,373 km (0.068 R)
• M49: 27,451,508 km (0.115 R)
• M50: 27,619,507 km (0.115 R)
• M51: 27,787,804 km (0.077 R)
• M52: 28,975,163 km (0.037 R)
• M53: 30,526,044 km (0.056 R)
• M54: 32,724,534 km (0.072 R)
• M55: 33,170,186 km (0.079 R)
• M56: 33,887,658 km (0.118 R)
• M57: 33,977,716 km (0.119 R)
• M58: 34,882,334 km (0.101 R)
• M59: 34,973,289 km (0.066 R)
• M60: 35,795,031 km (0.081 R)
• M61: 35,978,438 km (0.101 R)
• M62: 36,162,293 km (0.118 R)
• M63: 36,715,506 km (0.076 R)
• M64: 38,956,034 km (0.093 R)
• M65: 39,428,464 km (0.08 R)
• M66: 42,690,296 km (0.065 R)
• M67: 43,666,122 km (0.063 R)
• M68: 43,960,232 km (0.101 R)
• M69: 46,237,111 km (0.042 R)
• M70: 46,637,136 km (0.062 R)
• M71: 48,045,750 km (0.117 R)
• M72: 49,979,601 km (0.059 R)
• M73: 51,007,638 km (0.085 R)
• M74: 52,354,617 km (0.116 R)
• M75: 53,713,115 km (0.057 R)
• M76: 56,571,482 km (0.025 R)
• M77: 57,750,164 km (0.11 R)
• M78: 58,936,774 km (0.033 R)
• M79: 59,153,392 km (0.042 R)
• M80: 61,663,644 km (0.044 R)
• M81: 62,655,328 km (0.095 R)
• M82: 68,373,557 km (0.071 R)
• M83: 68,487,252 km (0.097 R)
• M84: 68,601,096 km (0.078 R)
• M85: 69,285,506 km (0.103 R)
• M86: 71,006,330 km (0.08 R)
• M87: 74,841,272 km (0.1 R)
• M88: 75,075,841 km (0.119 R)
• M89: 75,428,144 km (0.111 R)
• M90: 76,724,709 km (0.115 R)
• M91: 77,079,704 km (0.062 R)
• M92: 77,909,823 km (0.116 R)
• M93: 79,579,036 km (0.105 R)
• M94: 79,818,542 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.6

Radius: 3.1

Gravity: 99.54 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 17.1 AU - 24.7 AU

Year: 33427 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 119,778,170 km

• M1: 68,815 km (0.097 R)
• M2: 195,973 km (0.118 R)
• M3: 216,019 km (0.09 R)
• M4: 724,054 km (0.048 R)
• M5: 856,448 km (0.108 R)
• M6: 1,106,276 km (0.082 R)
• M7: 1,711,100 km (0.111 R)
• M8: 1,754,484 km (0.109 R)
• M9: 2,351,828 km (0.111 R)
• M10: 4,112,595 km (0.099 R)
• M11: 4,170,938 km (0.119 R)
• M12: 4,347,613 km (0.092 R)
• M13: 5,203,912 km (0.076 R)
• M14: 8,729,335 km (0.034 R)
• M15: 9,799,109 km (0.045 R)
• M16: 10,909,425 km (0.072 R)
• M17: 11,643,950 km (0.085 R)
• M18: 12,647,902 km (0.033 R)
• M19: 13,074,405 km (0.106 R)
• M20: 14,205,066 km (0.111 R)
• M21: 15,638,961 km (0.034 R)
• M22: 16,096,432 km (0.086 R)
• M23: 16,373,038 km (0.081 R)
• M24: 17,118,335 km (0.076 R)
• M25: 17,306,379 km (0.065 R)
• M26: 19,910,878 km (0.069 R)
• M27: 20,605,760 km (0.117 R)
• M28: 22,428,760 km (0.102 R)
• M29: 27,755,791 km (0.12 R)
• M30: 27,976,597 km (0.099 R)
• M31: 28,198,151 km (0.117 R)
• M32: 28,531,306 km (0.112 R)
• M33: 29,538,848 km (0.092 R)
• M34: 30,330,519 km (0.051 R)
• M35: 30,786,045 km (0.115 R)
• M36: 32,747,123 km (0.096 R)
• M37: 33,214,318 km (0.111 R)
• M38: 35,105,384 km (0.03 R)
• M39: 35,224,614 km (0.099 R)
• M40: 39,114,158 km (0.117 R)
• M41: 41,613,191 km (0.092 R)
• M42: 42,754,473 km (0.038 R)
• M43: 43,265,051 km (0.095 R)
• M44: 43,777,573 km (0.108 R)
• M45: 44,163,386 km (0.057 R)
• M46: 44,292,190 km (0.111 R)
• M47: 44,938,153 km (0.053 R)
• M48: 46,632,349 km (0.104 R)
• M49: 47,289,533 km (0.079 R)
• M50: 47,553,274 km (0.117 R)
• M51: 48,480,182 km (0.102 R)
• M52: 48,613,025 km (0.06 R)
• M53: 51,702,969 km (0.12 R)
• M54: 52,929,372 km (0.109 R)
• M55: 53,203,136 km (0.061 R)
• M56: 55,410,453 km (0.082 R)
• M57: 55,549,429 km (0.106 R)
• M58: 56,665,280 km (0.091 R)
• M59: 57,366,295 km (0.101 R)
• M60: 57,506,917 km (0.095 R)
• M61: 60,628,277 km (0.047 R)
• M62: 60,771,442 km (0.081 R)
• M63: 65,265,362 km (0.068 R)
• M64: 65,853,132 km (0.113 R)
• M65: 67,626,465 km (0.071 R)
• M66: 67,923,567 km (0.093 R)
• M67: 69,116,161 km (0.084 R)
• M68: 69,715,151 km (0.094 R)
• M69: 70,918,217 km (0.098 R)
• M70: 72,583,540 km (0.12 R)
• M71: 75,182,504 km (0.104 R)
• M72: 77,500,822 km (0.093 R)
• M73: 79,999,556 km (0.12 R)
• M74: 80,628,316 km (0.058 R)
• M75: 80,785,693 km (0.078 R)
• M76: 82,524,469 km (0.099 R)
• M77: 82,841,915 km (0.12 R)
• M78: 83,478,005 km (0.118 R)
• M79: 86,521,724 km (0.118 R)
• M80: 86,682,990 km (0.118 R)
• M81: 91,729,375 km (0.108 R)
• M82: 91,893,783 km (0.114 R)
• M83: 92,387,456 km (0.115 R)
• M84: 93,708,256 km (0.102 R)
• M85: 93,873,861 km (0.058 R)
• M86: 94,205,220 km (0.089 R)
• M87: 97,037,556 km (0.117 R)
• M88: 101,083,580 km (0.047 R)
• M89: 105,356,395 km (0.101 R)
• M90: 106,045,443 km (0.027 R)
• M91: 107,774,794 km (0.071 R)
• M92: 114,961,625 km (0.101 R)
• M93: 116,915,972 km (0.117 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 16,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit