🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 38.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,099,859 km

• M1: 137,480 km (0.119 R)
• M2: 407,355 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 29.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,099,859 km

• M1: 286,480 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.78 AU - 0.88 AU

Year: 265 Days

Day: 13.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,099,859 km

• M1: 68,965 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.7 AU - 1.04 AU

Year: 284 Days

Day: 35.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,099,859 km

• M1: 74,051 km (0.085 R)
• M2: 680,670 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.55 AU - 4.47 AU

Year: 2809 Days

Day: 45.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 14.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.29 AU - 6.81 AU

Year: 5865 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,099,859 km

• M1: 223,948 km (0.103 R)
• M2: 322,234 km (0.054 R)
• M3: 452,085 km (0.106 R)
• M4: 576,251 km (0.085 R)
• M5: 714,928 km (0.109 R)
• M6: 903,571 km (0.105 R)
• M7: 1,205,908 km (0.063 R)
• M8: 1,465,910 km (0.101 R)
• M9: 1,681,181 km (0.103 R)
• M10: 1,776,774 km (0.116 R)
• M11: 2,126,534 km (0.11 R)
• M12: 2,354,222 km (0.052 R)
• M13: 2,443,980 km (0.052 R)
• M14: 2,683,187 km (0.092 R)
• M15: 2,815,133 km (0.069 R)
• M16: 3,487,575 km (0.12 R)
• M17: 3,632,087 km (0.106 R)
• M18: 3,863,515 km (0.088 R)
• M19: 4,078,188 km (0.103 R)
• M20: 4,319,040 km (0.055 R)
• M21: 4,609,709 km (0.059 R)
• M22: 4,860,734 km (0.04 R)
• M23: 4,976,373 km (0.104 R)
• M24: 5,520,161 km (0.109 R)
• M25: 5,665,122 km (0.058 R)
• M26: 5,959,082 km (0.045 R)
• M27: 6,083,098 km (0.115 R)
• M28: 6,896,911 km (0.116 R)
• M29: 7,343,311 km (0.032 R)
• M30: 7,449,675 km (0.103 R)
• M31: 8,375,087 km (0.1 R)
• M32: 8,514,213 km (0.109 R)
• M33: 8,626,112 km (0.108 R)
• M34: 9,481,064 km (0.117 R)
• M35: 9,597,152 km (0.094 R)
• M36: 9,859,996 km (0.11 R)
• M37: 10,243,864 km (0.094 R)
• M38: 10,452,553 km (0.098 R)
• M39: 10,602,599 km (0.082 R)
• M40: 10,935,156 km (0.059 R)
• M41: 11,117,964 km (0.06 R)
• M42: 11,486,723 km (0.043 R)
• M43: 11,703,640 km (0.078 R)
• M44: 12,078,831 km (0.119 R)
• M45: 12,617,084 km (0.083 R)
• M46: 12,969,687 km (0.092 R)
• M47: 14,982,825 km (0.12 R)
• M48: 15,254,046 km (0.06 R)
• M49: 15,356,221 km (0.105 R)
• M50: 15,732,759 km (0.113 R)
• M51: 15,870,389 km (0.03 R)
• M52: 16,634,685 km (0.049 R)
• M53: 16,915,480 km (0.092 R)
• M54: 17,056,551 km (0.109 R)
• M55: 17,268,830 km (0.094 R)
• M56: 17,517,761 km (0.047 R)
• M57: 18,524,854 km (0.088 R)
• M58: 18,633,911 km (0.089 R)
• M59: 20,972,574 km (0.104 R)
• M60: 21,200,113 km (0.109 R)
• M61: 21,542,991 km (0.09 R)
• M62: 21,849,218 km (0.065 R)
• M63: 22,234,133 km (0.083 R)
• M64: 22,350,071 km (0.106 R)
• M65: 22,466,159 km (0.091 R)
• M66: 23,127,980 km (0.116 R)
• M67: 23,284,609 km (0.037 R)
• M68: 23,717,246 km (0.105 R)
• M69: 24,311,599 km (0.115 R)
• M70: 24,430,978 km (0.118 R)
• M71: 25,838,843 km (0.115 R)
• M72: 26,532,230 km (0.11 R)
• M73: 27,025,304 km (0.062 R)
• M74: 27,397,204 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 8.9

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.61 AU - 9.35 AU

Year: 7886 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,099,859 km

• M1: 136,732 km (0.09 R)
• M2: 218,263 km (0.047 R)
• M3: 319,391 km (0.116 R)
• M4: 389,852 km (0.118 R)
• M5: 765,193 km (0.039 R)
• M6: 1,025,493 km (0.113 R)
• M7: 1,691,354 km (0.11 R)
• M8: 1,757,625 km (0.088 R)
• M9: 2,344,348 km (0.098 R)
• M10: 2,960,991 km (0.077 R)
• M11: 3,041,474 km (0.078 R)
• M12: 4,304,978 km (0.064 R)
• M13: 4,396,532 km (0.074 R)
• M14: 4,488,684 km (0.104 R)
• M15: 5,151,851 km (0.118 R)
• M16: 5,478,424 km (0.1 R)
• M17: 5,778,218 km (0.079 R)
• M18: 5,980,923 km (0.103 R)
• M19: 6,254,986 km (0.069 R)
• M20: 7,575,487 km (0.091 R)
• M21: 7,797,639 km (0.027 R)
• M22: 8,021,887 km (0.109 R)
• M23: 8,097,134 km (0.074 R)
• M24: 9,332,364 km (0.054 R)
• M25: 9,411,501 km (0.106 R)
• M26: 9,570,524 km (0.077 R)
• M27: 9,850,870 km (0.053 R)
• M28: 10,543,060 km (0.117 R)
• M29: 11,589,347 km (0.101 R)
• M30: 11,931,178 km (0.085 R)
• M31: 12,103,216 km (0.089 R)
• M32: 12,276,300 km (0.077 R)
• M33: 12,449,984 km (0.112 R)
• M34: 12,800,043 km (0.063 R)
• M35: 13,960,025 km (0.107 R)
• M36: 14,050,681 km (0.112 R)
• M37: 14,415,101 km (0.066 R)
• M38: 14,921,191 km (0.069 R)
• M39: 15,667,834 km (0.097 R)
• M40: 16,810,612 km (0.092 R)
• M41: 17,052,063 km (0.093 R)
• M42: 17,294,711 km (0.113 R)
• M43: 17,391,949 km (0.047 R)
• M44: 18,326,038 km (0.065 R)
• M45: 18,674,153 km (0.074 R)
• M46: 19,478,391 km (0.078 R)
• M47: 20,602,469 km (0.094 R)
• M48: 22,913,008 km (0.115 R)
• M49: 23,019,971 km (0.039 R)
• M50: 23,180,788 km (0.116 R)
• M51: 23,341,905 km (0.107 R)
• M52: 23,881,804 km (0.058 R)
• M53: 23,990,263 km (0.056 R)
• M54: 24,589,701 km (0.117 R)
• M55: 25,304,480 km (0.103 R)
• M56: 25,581,236 km (0.106 R)
• M57: 25,692,238 km (0.081 R)
• M58: 26,026,140 km (0.065 R)
• M59: 26,249,490 km (0.082 R)
• M60: 27,092,922 km (0.058 R)
• M61: 27,432,809 km (0.084 R)
• M62: 28,174,066 km (0.043 R)
• M63: 28,633,481 km (0.11 R)
• M64: 28,806,416 km (0.033 R)
• M65: 30,085,179 km (0.046 R)
• M66: 30,437,033 km (0.116 R)
• M67: 30,731,442 km (0.041 R)
• M68: 31,560,513 km (0.103 R)
• M69: 32,397,064 km (0.093 R)
• M70: 32,818,033 km (0.118 R)
• M71: 33,180,359 km (0.082 R)
• M72: 33,969,936 km (0.049 R)
• M73: 34,275,266 km (0.1 R)
• M74: 34,581,493 km (0.082 R)
• M75: 35,753,293 km (0.103 R)
• M76: 38,835,308 km (0.054 R)
• M77: 39,026,793 km (0.045 R)
• M78: 39,924,231 km (0.082 R)
• M79: 40,504,820 km (0.108 R)
• M80: 42,460,214 km (0.06 R)
• M81: 43,184,866 km (0.111 R)
• M82: 43,714,592 km (0.11 R)
• M83: 44,379,555 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 11.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.32 AU - 11.06 AU

Year: 10553 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,099,859 km

• M1: 186,848 km (0.094 R)
• M2: 305,329 km (0.1 R)
• M3: 646,562 km (0.084 R)
• M4: 1,097,151 km (0.081 R)
• M5: 1,252,284 km (0.118 R)
• M6: 1,813,874 km (0.03 R)
• M7: 1,945,820 km (0.073 R)
• M8: 2,108,432 km (0.062 R)
• M9: 2,683,487 km (0.114 R)
• M10: 3,767,473 km (0.099 R)
• M11: 4,320,536 km (0.084 R)
• M12: 4,751,976 km (0.081 R)
• M13: 5,122,381 km (0.092 R)
• M14: 5,235,327 km (0.079 R)
• M15: 5,540,507 km (0.113 R)
• M16: 6,128,576 km (0.051 R)
• M17: 6,288,795 km (0.108 R)
• M18: 6,819,269 km (0.112 R)
• M19: 7,534,497 km (0.104 R)
• M20: 9,541,203 km (0.099 R)
• M21: 10,245,061 km (0.036 R)
• M22: 10,435,648 km (0.108 R)
• M23: 11,014,293 km (0.101 R)
• M24: 11,111,681 km (0.118 R)
• M25: 11,209,518 km (0.068 R)
• M26: 11,307,505 km (0.04 R)
• M27: 11,752,259 km (0.068 R)
• M28: 11,851,891 km (0.093 R)
• M29: 12,658,972 km (0.085 R)
• M30: 13,275,913 km (0.087 R)
• M31: 13,379,734 km (0.103 R)
• M32: 13,640,334 km (0.114 R)
• M33: 13,850,220 km (0.092 R)
• M34: 16,116,328 km (0.104 R)
• M35: 16,282,681 km (0.106 R)
• M36: 17,235,470 km (0.092 R)
• M37: 17,348,865 km (0.105 R)
• M38: 17,861,687 km (0.054 R)
• M39: 18,091,319 km (0.111 R)
• M40: 18,553,278 km (0.118 R)
• M41: 19,371,279 km (0.107 R)
• M42: 20,921,561 km (0.062 R)
• M43: 21,895,294 km (0.113 R)
• M44: 22,018,114 km (0.072 R)
• M45: 22,511,338 km (0.109 R)
• M46: 23,320,812 km (0.118 R)
• M47: 24,648,493 km (0.097 R)
• M48: 24,776,250 km (0.096 R)
• M49: 25,547,128 km (0.073 R)
• M50: 27,046,846 km (0.059 R)
• M51: 27,575,226 km (0.084 R)
• M52: 28,709,178 km (0.049 R)
• M53: 29,315,648 km (0.104 R)
• M54: 29,722,255 km (0.11 R)
• M55: 30,130,806 km (0.101 R)
• M56: 30,884,780 km (0.065 R)
• M57: 31,091,374 km (0.109 R)
• M58: 31,922,690 km (0.114 R)
• M59: 32,341,115 km (0.077 R)
• M60: 33,678,071 km (0.068 R)
• M61: 34,531,676 km (0.091 R)
• M62: 35,320,506 km (0.091 R)
• M63: 36,332,984 km (0.091 R)
• M64: 36,624,102 km (0.094 R)
• M65: 37,355,037 km (0.074 R)
• M66: 37,575,245 km (0.063 R)
• M67: 37,943,406 km (0.091 R)
• M68: 40,176,603 km (0.064 R)
• M69: 42,146,208 km (0.039 R)
• M70: 42,681,918 km (0.03 R)
• M71: 43,065,936 km (0.05 R)
• M72: 43,528,193 km (0.037 R)
• M73: 45,159,259 km (0.067 R)
• M74: 45,472,218 km (0.074 R)
• M75: 47,047,782 km (0.097 R)
• M76: 47,365,079 km (0.103 R)
• M77: 49,928,589 km (0.086 R)
• M78: 50,333,251 km (0.049 R)
• M79: 50,576,497 km (0.079 R)
• M80: 50,657,729 km (0.062 R)
• M81: 50,901,573 km (0.112 R)
• M82: 54,272,612 km (0.081 R)
• M83: 54,438,964 km (0.079 R)
• M84: 54,605,317 km (0.101 R)
• M85: 55,105,722 km (0.086 R)
• M86: 55,523,848 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 6

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.63 AU - 13.99 AU

Year: 17954 Days

Day: 20.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 171.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,099,859 km

• M1: 81,082 km (0.109 R)
• M2: 234,270 km (0.072 R)
• M3: 325,824 km (0.053 R)
• M4: 467,793 km (0.109 R)
• M5: 506,389 km (0.091 R)
• M6: 566,527 km (0.087 R)
• M7: 978,370 km (0.112 R)
• M8: 1,106,875 km (0.111 R)
• M9: 1,268,141 km (0.069 R)
• M10: 1,408,614 km (0.12 R)
• M11: 1,735,036 km (0.071 R)
• M12: 2,051,735 km (0.101 R)
• M13: 2,318,169 km (0.092 R)
• M14: 2,455,499 km (0.096 R)
• M15: 2,702,336 km (0.102 R)
• M16: 3,143,799 km (0.085 R)
• M17: 3,372,983 km (0.054 R)
• M18: 3,411,729 km (0.078 R)
• M19: 4,010,420 km (0.074 R)
• M20: 4,217,164 km (0.103 R)
• M21: 4,385,013 km (0.094 R)
• M22: 4,469,835 km (0.085 R)
• M23: 4,555,255 km (0.095 R)
• M24: 4,989,987 km (0.059 R)
• M25: 5,759,368 km (0.08 R)
• M26: 6,710,960 km (0.1 R)
• M27: 7,204,933 km (0.049 R)
• M28: 7,456,257 km (0.107 R)
• M29: 7,557,535 km (0.081 R)
• M30: 8,755,664 km (0.066 R)
• M31: 9,240,361 km (0.105 R)
• M32: 10,235,636 km (0.108 R)
• M33: 11,380,957 km (0.05 R)
• M34: 11,850,395 km (0.077 R)
• M35: 12,028,118 km (0.113 R)
• M36: 13,296,408 km (0.106 R)
• M37: 14,165,273 km (0.096 R)
• M38: 14,416,896 km (0.113 R)
• M39: 14,480,027 km (0.062 R)
• M40: 14,669,866 km (0.026 R)
• M41: 15,116,416 km (0.08 R)
• M42: 15,373,575 km (0.1 R)
• M43: 15,567,304 km (0.086 R)
• M44: 16,153,578 km (0.036 R)
• M45: 16,482,394 km (0.093 R)
• M46: 17,414,688 km (0.109 R)
• M47: 17,482,007 km (0.116 R)
• M48: 17,751,882 km (0.069 R)
• M49: 18,845,143 km (0.111 R)
• M50: 19,052,486 km (0.037 R)
• M51: 19,260,726 km (0.116 R)
• M52: 21,096,142 km (0.107 R)
• M53: 21,311,413 km (0.066 R)
• M54: 22,618,899 km (0.106 R)
• M55: 23,579,168 km (0.112 R)
• M56: 24,477,353 km (0.088 R)
• M57: 25,999,063 km (0.103 R)
• M58: 27,786,608 km (0.08 R)
• M59: 28,259,487 km (0.111 R)
• M60: 28,814,345 km (0.105 R)
• M61: 30,988,451 km (0.047 R)
• M62: 31,396,853 km (0.117 R)
• M63: 32,384,199 km (0.107 R)
• M64: 32,798,585 km (0.118 R)
• M65: 33,298,242 km (0.047 R)
• M66: 33,884,217 km (0.089 R)
• M67: 34,136,439 km (0.085 R)
• M68: 34,389,259 km (0.094 R)
• M69: 35,492,095 km (0.09 R)
• M70: 35,662,786 km (0.09 R)
• M71: 36,865,104 km (0.077 R)
• M72: 37,384,508 km (0.032 R)
• M73: 37,645,107 km (0.105 R)
• M74: 37,819,239 km (0.073 R)
• M75: 38,605,825 km (0.1 R)
• M76: 39,133,307 km (0.1 R)
• M77: 39,928,868 km (0.084 R)
• M78: 41,805,873 km (0.039 R)
• M79: 42,709,893 km (0.111 R)
• M80: 45,182,446 km (0.062 R)
• M81: 45,367,349 km (0.041 R)
• M82: 45,830,953 km (0.077 R)
• M83: 48,266,855 km (0.105 R)
• M84: 48,929,873 km (0.08 R)
• M85: 51,418,583 km (0.049 R)
• M86: 55,030,474 km (0.076 R)
• M87: 57,617,171 km (0.114 R)
• M88: 57,817,782 km (0.043 R)
• M89: 58,521,789 km (0.116 R)
• M90: 66,555,644 km (0.061 R)
• M91: 66,976,762 km (0.05 R)
• M92: 67,716,075 km (0.113 R)
• M93: 68,033,671 km (0.072 R)
• M94: 71,452,581 km (0.078 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit