🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.51 AU - 0.65 AU

Year: 168 Days

Day: 32.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,213,684 km

• M1: 100,979 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 173 Days

Day: 20.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,213,684 km

• M1: 39,045 km (0.117 R)
• M2: 410,347 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.69 AU - 0.99 AU

Year: 293 Days

Day: 20 Hours

Environment

Temp: 48 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.39 AU - 2.27 AU

Year: 943 Days

Day: 17.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.02 AU - 2.12 AU

Year: 1134 Days

Day: 26.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.15 AU - 2.47 AU

Year: 1337 Days

Day: 33.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.3

Radius: 14.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.43 AU - 5.11 AU

Year: 3967 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 95,213,684 km

• M1: 193,280 km (0.043 R)
• M2: 289,023 km (0.12 R)
• M3: 407,654 km (0.063 R)
• M4: 515,963 km (0.031 R)
• M5: 727,794 km (0.12 R)
• M6: 841,488 km (0.051 R)
• M7: 952,490 km (0.088 R)
• M8: 1,307,635 km (0.106 R)
• M9: 1,575,864 km (0.114 R)
• M10: 1,681,181 km (0.106 R)
• M11: 2,012,241 km (0.086 R)
• M12: 2,324,302 km (0.064 R)
• M13: 2,432,013 km (0.065 R)
• M14: 2,708,619 km (0.113 R)
• M15: 3,262,879 km (0.116 R)
• M16: 3,429,980 km (0.107 R)
• M17: 3,932,629 km (0.081 R)
• M18: 4,127,256 km (0.087 R)
• M19: 5,042,645 km (0.08 R)
• M20: 5,148,261 km (0.081 R)
• M21: 5,523,602 km (0.111 R)
• M22: 5,815,767 km (0.113 R)
• M23: 5,908,069 km (0.096 R)
• M24: 6,510,649 km (0.113 R)
• M25: 6,645,137 km (0.104 R)
• M26: 6,741,778 km (0.064 R)
• M27: 7,212,263 km (0.093 R)
• M28: 7,471,516 km (0.107 R)
• M29: 7,673,174 km (0.091 R)
• M30: 7,774,601 km (0.094 R)
• M31: 8,040,586 km (0.07 R)
• M32: 8,185,098 km (0.078 R)
• M33: 8,750,428 km (0.102 R)
• M34: 8,877,886 km (0.103 R)
• M35: 9,005,792 km (0.062 R)
• M36: 9,134,446 km (0.097 R)
• M37: 9,633,205 km (0.064 R)
• M38: 9,786,842 km (0.12 R)
• M39: 10,118,650 km (0.113 R)
• M40: 10,252,540 km (0.069 R)
• M41: 10,476,788 km (0.081 R)
• M42: 10,976,145 km (0.092 R)
• M43: 11,297,930 km (0.073 R)
• M44: 11,413,570 km (0.052 R)
• M45: 11,529,657 km (0.088 R)
• M46: 11,669,532 km (0.112 R)
• M47: 11,833,341 km (0.112 R)
• M48: 11,997,899 km (0.081 R)
• M49: 12,472,573 km (0.091 R)
• M50: 13,001,701 km (0.111 R)
• M51: 13,098,640 km (0.045 R)
• M52: 13,464,706 km (0.118 R)
• M53: 13,636,594 km (0.114 R)
• M54: 14,032,280 km (0.11 R)
• M55: 14,281,660 km (0.038 R)
• M56: 14,482,121 km (0.115 R)
• M57: 14,835,172 km (0.105 R)
• M58: 15,191,215 km (0.116 R)
• M59: 15,370,284 km (0.113 R)
• M60: 15,472,908 km (0.093 R)
• M61: 15,885,798 km (0.096 R)
• M62: 16,406,847 km (0.119 R)
• M63: 16,538,045 km (0.079 R)
• M64: 16,643,212 km (0.07 R)
• M65: 17,225,896 km (0.118 R)
• M66: 17,788,234 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 12.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.6 AU - 7.02 AU

Year: 6036 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 106.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,213,684 km

• M1: 192,084 km (0.088 R)
• M2: 276,307 km (0.05 R)
• M3: 444,156 km (0.1 R)
• M4: 526,435 km (0.053 R)
• M5: 811,419 km (0.027 R)
• M6: 902,374 km (0.088 R)
• M7: 1,321,248 km (0.059 R)
• M8: 1,468,004 km (0.094 R)
• M9: 1,738,327 km (0.103 R)
• M10: 1,818,512 km (0.095 R)
• M11: 1,920,687 km (0.093 R)
• M12: 2,327,144 km (0.088 R)
• M13: 2,999,437 km (0.098 R)
• M14: 3,244,927 km (0.073 R)
• M15: 3,345,008 km (0.076 R)
• M16: 3,914,079 km (0.081 R)
• M17: 4,264,587 km (0.088 R)
• M18: 4,429,892 km (0.091 R)
• M19: 4,625,566 km (0.111 R)
• M20: 4,795,509 km (0.115 R)
• M21: 5,288,434 km (0.06 R)
• M22: 6,385,436 km (0.113 R)
• M23: 7,418,259 km (0.076 R)
• M24: 7,920,310 km (0.06 R)
• M25: 8,537,401 km (0.064 R)
• M26: 9,491,985 km (0.102 R)
• M27: 9,744,955 km (0.115 R)
• M28: 10,220,826 km (0.106 R)
• M29: 10,480,378 km (0.116 R)
• M30: 10,629,527 km (0.067 R)
• M31: 11,081,462 km (0.082 R)
• M32: 11,271,601 km (0.055 R)
• M33: 11,424,490 km (0.066 R)
• M34: 12,951,436 km (0.078 R)
• M35: 13,272,622 km (0.106 R)
• M36: 13,759,264 km (0.07 R)
• M37: 13,963,764 km (0.086 R)
• M38: 14,087,033 km (0.073 R)
• M39: 14,875,563 km (0.098 R)
• M40: 15,935,165 km (0.112 R)
• M41: 16,279,390 km (0.107 R)
• M42: 16,539,092 km (0.114 R)
• M43: 16,626,008 km (0.106 R)
• M44: 16,843,972 km (0.06 R)
• M45: 17,947,705 km (0.04 R)
• M46: 18,037,015 km (0.118 R)
• M47: 18,621,195 km (0.112 R)
• M48: 18,983,671 km (0.105 R)
• M49: 19,165,881 km (0.113 R)
• M50: 20,410,685 km (0.094 R)
• M51: 20,737,706 km (0.102 R)
• M52: 21,349,711 km (0.088 R)
• M53: 22,111,014 km (0.077 R)
• M54: 22,881,144 km (0.048 R)
• M55: 23,172,261 km (0.075 R)
• M56: 23,318,269 km (0.098 R)
• M57: 23,758,087 km (0.113 R)
• M58: 23,905,441 km (0.112 R)
• M59: 24,695,766 km (0.09 R)
• M60: 25,094,145 km (0.074 R)
• M61: 25,194,077 km (0.083 R)
• M62: 25,444,503 km (0.108 R)
• M63: 25,947,900 km (0.085 R)
• M64: 28,305,413 km (0.108 R)
• M65: 28,565,863 km (0.108 R)
• M66: 28,722,492 km (0.083 R)
• M67: 29,509,826 km (0.093 R)
• M68: 30,517,218 km (0.117 R)
• M69: 31,052,030 km (0.114 R)
• M70: 32,185,084 km (0.082 R)
• M71: 32,511,357 km (0.109 R)
• M72: 33,112,292 km (0.111 R)
• M73: 33,606,713 km (0.093 R)
• M74: 33,716,966 km (0.113 R)
• M75: 34,214,379 km (0.106 R)
• M76: 34,714,186 km (0.057 R)
• M77: 35,890,025 km (0.086 R)
• M78: 37,706,592 km (0.101 R)
• M79: 38,626,021 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.8

Radius: 3.2

Gravity: 84.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.07 AU - 17.47 AU

Year: 23848 Days

Day: 24.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,213,684 km

• M1: 132,095 km (0.033 R)
• M2: 697,126 km (0.098 R)
• M3: 1,750,295 km (0.111 R)
• M4: 1,861,446 km (0.085 R)
• M5: 2,129,675 km (0.089 R)
• M6: 2,830,093 km (0.092 R)
• M7: 3,137,516 km (0.066 R)
• M8: 3,783,480 km (0.101 R)
• M9: 4,418,972 km (0.065 R)
• M10: 4,877,938 km (0.097 R)
• M11: 5,405,420 km (0.049 R)
• M12: 5,513,130 km (0.118 R)
• M13: 5,785,398 km (0.115 R)
• M14: 6,006,355 km (0.078 R)
• M15: 6,859,212 km (0.119 R)
• M16: 7,749,469 km (0.104 R)
• M17: 8,738,161 km (0.059 R)
• M18: 10,227,408 km (0.082 R)
• M19: 10,293,979 km (0.117 R)
• M20: 10,494,291 km (0.072 R)
• M21: 10,898,953 km (0.092 R)
• M22: 12,002,836 km (0.049 R)
• M23: 13,944,466 km (0.111 R)
• M24: 14,463,571 km (0.071 R)
• M25: 14,687,968 km (0.119 R)
• M26: 15,064,506 km (0.081 R)
• M27: 15,368,040 km (0.059 R)
• M28: 17,310,269 km (0.07 R)
• M29: 18,189,007 km (0.068 R)
• M30: 20,072,593 km (0.071 R)
• M31: 21,249,181 km (0.117 R)
• M32: 23,580,664 km (0.12 R)
• M33: 23,756,441 km (0.083 R)
• M34: 24,820,980 km (0.057 R)
• M35: 25,179,266 km (0.084 R)
• M36: 25,359,083 km (0.103 R)
• M37: 25,629,556 km (0.116 R)
• M38: 26,082,389 km (0.055 R)
• M39: 26,446,660 km (0.096 R)
• M40: 26,537,914 km (0.082 R)
• M41: 26,812,576 km (0.111 R)
• M42: 28,479,844 km (0.05 R)
• M43: 30,084,880 km (0.093 R)
• M44: 30,466,803 km (0.1 R)
• M45: 30,562,546 km (0.091 R)
• M46: 32,791,853 km (0.059 R)
• M47: 33,777,404 km (0.067 R)
• M48: 34,273,770 km (0.118 R)
• M49: 37,918,123 km (0.118 R)
• M50: 39,576,865 km (0.072 R)
• M51: 40,836,479 km (0.065 R)
• M52: 41,047,561 km (0.108 R)
• M53: 41,577,138 km (0.118 R)
• M54: 41,789,716 km (0.107 R)
• M55: 42,002,445 km (0.113 R)
• M56: 42,322,434 km (0.114 R)
• M57: 42,643,172 km (0.115 R)
• M58: 42,750,284 km (0.071 R)
• M59: 44,693,112 km (0.087 R)
• M60: 47,660,834 km (0.072 R)
• M61: 49,449,277 km (0.104 R)
• M62: 49,561,775 km (0.086 R)
• M63: 50,125,609 km (0.09 R)
• M64: 50,351,651 km (0.117 R)
• M65: 51,487,398 km (0.088 R)
• M66: 52,402,040 km (0.096 R)
• M67: 56,348,432 km (0.096 R)
• M68: 56,466,015 km (0.032 R)
• M69: 58,357,232 km (0.073 R)
• M70: 60,509,646 km (0.094 R)
• M71: 60,750,499 km (0.106 R)
• M72: 61,958,950 km (0.093 R)
• M73: 62,444,694 km (0.098 R)
• M74: 62,931,486 km (0.104 R)
• M75: 65,631,877 km (0.092 R)
• M76: 66,747,428 km (0.107 R)
• M77: 67,120,675 km (0.118 R)
• M78: 67,245,290 km (0.101 R)
• M79: 67,494,670 km (0.067 R)
• M80: 70,637,721 km (0.075 R)
• M81: 74,085,204 km (0.07 R)
• M82: 74,342,811 km (0.084 R)
• M83: 74,600,569 km (0.108 R)
• M84: 76,674,145 km (0.027 R)
• M85: 77,979,536 km (0.034 R)
• M86: 80,083,630 km (0.079 R)
• M87: 81,939,990 km (0.12 R)
• M88: 85,424,723 km (0.11 R)
• M89: 86,506,764 km (0.059 R)
• M90: 90,466,620 km (0.074 R)
• M91: 92,260,896 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 5.8

Gravity: 19.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.53 AU - 21.17 AU

Year: 28718 Days

Day: 21.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,213,684 km

• M1: 140,173 km (0.065 R)
• M2: 341,233 km (0.06 R)
• M3: 470,934 km (0.109 R)
• M4: 566,527 km (0.095 R)
• M5: 833,260 km (0.091 R)
• M6: 1,505,553 km (0.089 R)
• M7: 1,759,271 km (0.109 R)
• M8: 1,796,521 km (0.09 R)
• M9: 1,834,219 km (0.094 R)
• M10: 2,026,303 km (0.112 R)
• M11: 2,144,785 km (0.049 R)
• M12: 2,683,935 km (0.112 R)
• M13: 3,879,671 km (0.085 R)
• M14: 4,126,358 km (0.067 R)
• M15: 4,176,324 km (0.105 R)
• M16: 4,843,829 km (0.04 R)
• M17: 6,918,154 km (0.069 R)
• M18: 8,454,524 km (0.104 R)
• M19: 11,893,480 km (0.118 R)
• M20: 14,547,795 km (0.109 R)
• M21: 15,627,442 km (0.053 R)
• M22: 17,294,561 km (0.088 R)
• M23: 18,190,203 km (0.114 R)
• M24: 18,850,977 km (0.078 R)
• M25: 19,603,754 km (0.103 R)
• M26: 20,026,218 km (0.043 R)
• M27: 20,451,675 km (0.082 R)
• M28: 21,658,780 km (0.116 R)
• M29: 22,711,650 km (0.1 R)
• M30: 22,888,773 km (0.093 R)
• M31: 23,244,368 km (0.037 R)
• M32: 23,871,033 km (0.071 R)
• M33: 24,321,921 km (0.11 R)
• M34: 24,684,845 km (0.117 R)
• M35: 24,775,801 km (0.095 R)
• M36: 25,232,374 km (0.097 R)
• M37: 25,415,930 km (0.082 R)
• M38: 27,180,437 km (0.041 R)
• M39: 27,651,371 km (0.117 R)
• M40: 27,935,158 km (0.078 R)
• M41: 28,696,761 km (0.095 R)
• M42: 30,045,984 km (0.032 R)
• M43: 31,022,260 km (0.093 R)
• M44: 33,106,158 km (0.091 R)
• M45: 33,810,764 km (0.106 R)
• M46: 35,439,736 km (0.094 R)
• M47: 35,954,053 km (0.066 R)
• M48: 36,990,018 km (0.106 R)
• M49: 37,825,971 km (0.038 R)
• M50: 41,015,398 km (0.114 R)
• M51: 41,555,297 km (0.046 R)
• M52: 42,642,125 km (0.05 R)
• M53: 43,848,482 km (0.112 R)
• M54: 44,511,201 km (0.076 R)
• M55: 45,399,962 km (0.114 R)
• M56: 45,846,511 km (0.046 R)
• M57: 46,519,103 km (0.044 R)
• M58: 50,161,064 km (0.078 R)
• M59: 50,622,723 km (0.082 R)
• M60: 51,085,728 km (0.104 R)
• M61: 51,317,754 km (0.071 R)
• M62: 52,483,271 km (0.12 R)
• M63: 52,834,677 km (0.03 R)
• M64: 53,657,615 km (0.059 R)
• M65: 53,893,531 km (0.116 R)
• M66: 54,129,746 km (0.09 R)
• M67: 57,834,986 km (0.116 R)
• M68: 58,440,259 km (0.094 R)
• M69: 58,683,056 km (0.116 R)
• M70: 60,268,644 km (0.071 R)
• M71: 60,513,835 km (0.112 R)
• M72: 61,128,383 km (0.098 R)
• M73: 63,981,364 km (0.115 R)
• M74: 64,858,157 km (0.052 R)
• M75: 66,117,771 km (0.098 R)
• M76: 66,750,570 km (0.102 R)
• M77: 67,131,296 km (0.099 R)
• M78: 69,430,317 km (0.074 R)
• M79: 71,236,262 km (0.113 R)
• M80: 74,236,447 km (0.089 R)
• M81: 75,421,711 km (0.113 R)
• M82: 75,685,901 km (0.08 R)
• M83: 75,818,146 km (0.093 R)
• M84: 75,950,540 km (0.101 R)
• M85: 77,410,914 km (0.09 R)
• M86: 78,478,893 km (0.108 R)
• M87: 84,165,108 km (0.072 R)
• M88: 84,850,865 km (0.108 R)
• M89: 84,988,196 km (0.102 R)
• M90: 86,365,992 km (0.089 R)
• M91: 90,262,718 km (0.114 R)
• M92: 90,402,891 km (0.115 R)
• M93: 90,683,686 km (0.091 R)
• M94: 93,648,117 km (0.096 R)
• M95: 93,932,204 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit