🌌 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

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 195 Days

Day: 19.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,341,665 km

• M1: 527,183 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.05 AU - 2.45 AU

Year: 1197 Days

Day: 20.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.61 AU - 4.35 AU

Year: 2817 Days

Day: 30.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,341,665 km

• M1: 270,772 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 8.9

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.1 AU - 5.7 AU

Year: 4452 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,341,665 km

• M1: 113,395 km (0.119 R)
• M2: 182,659 km (0.116 R)
• M3: 322,683 km (0.038 R)
• M4: 495,019 km (0.086 R)
• M5: 823,237 km (0.085 R)
• M6: 915,240 km (0.093 R)
• M7: 1,139,038 km (0.078 R)
• M8: 1,287,888 km (0.112 R)
• M9: 1,688,212 km (0.098 R)
• M10: 2,107,834 km (0.116 R)
• M11: 2,957,700 km (0.107 R)
• M12: 3,060,473 km (0.092 R)
• M13: 3,185,387 km (0.038 R)
• M14: 3,312,097 km (0.085 R)
• M15: 3,635,976 km (0.055 R)
• M16: 3,880,120 km (0.058 R)
• M17: 4,060,984 km (0.105 R)
• M18: 4,152,538 km (0.102 R)
• M19: 4,221,502 km (0.108 R)
• M20: 4,384,265 km (0.118 R)
• M21: 4,884,969 km (0.096 R)
• M22: 4,957,973 km (0.083 R)
• M23: 5,080,344 km (0.094 R)
• M24: 5,965,963 km (0.105 R)
• M25: 6,096,263 km (0.116 R)
• M26: 6,227,610 km (0.114 R)
• M27: 6,493,296 km (0.102 R)
• M28: 6,573,630 km (0.104 R)
• M29: 7,564,117 km (0.107 R)
• M30: 7,762,035 km (0.107 R)
• M31: 7,933,175 km (0.095 R)
• M32: 8,134,384 km (0.104 R)
• M33: 8,483,246 km (0.081 R)
• M34: 8,777,655 km (0.081 R)
• M35: 8,836,896 km (0.085 R)
• M36: 8,926,056 km (0.113 R)
• M37: 9,528,337 km (0.108 R)
• M38: 9,927,016 km (0.058 R)
• M39: 10,299,664 km (0.119 R)
• M40: 10,867,388 km (0.074 R)
• M41: 10,962,981 km (0.089 R)
• M42: 11,542,673 km (0.069 R)
• M43: 11,836,184 km (0.097 R)
• M44: 11,934,619 km (0.112 R)
• M45: 12,364,114 km (0.112 R)
• M46: 13,068,720 km (0.091 R)
• M47: 14,481,523 km (0.102 R)
• M48: 14,939,591 km (0.066 R)
• M49: 15,081,410 km (0.102 R)
• M50: 15,188,223 km (0.111 R)
• M51: 15,473,955 km (0.069 R)
• M52: 15,617,569 km (0.117 R)
• M53: 16,123,659 km (0.079 R)
• M54: 16,598,333 km (0.105 R)
• M55: 16,855,790 km (0.043 R)
• M56: 17,077,644 km (0.112 R)
• M57: 17,226,045 km (0.076 R)
• M58: 17,449,395 km (0.093 R)
• M59: 17,861,537 km (0.103 R)
• M60: 18,314,669 km (0.106 R)
• M61: 18,504,658 km (0.071 R)
• M62: 18,848,285 km (0.118 R)
• M63: 19,078,516 km (0.092 R)
• M64: 19,309,644 km (0.112 R)
• M65: 19,891,580 km (0.109 R)
• M66: 20,282,779 km (0.1 R)
• M67: 20,795,151 km (0.085 R)
• M68: 21,832,463 km (0.113 R)
• M69: 22,479,324 km (0.118 R)
• M70: 23,009,499 km (0.068 R)
• M71: 23,461,284 km (0.072 R)
• M72: 24,582,670 km (0.095 R)
• M73: 25,466,794 km (0.109 R)
• M74: 26,147,464 km (0.03 R)
• M75: 26,318,604 km (0.095 R)
• M76: 27,223,073 km (0.112 R)
• M77: 28,664,747 km (0.106 R)
• M78: 28,797,141 km (0.118 R)
• M79: 29,150,940 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.5

Radius: 8.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.61 AU - 12.77 AU

Year: 13280 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,341,665 km

• M1: 117,285 km (0.101 R)
• M2: 279,299 km (0.06 R)
• M3: 349,161 km (0.109 R)
• M4: 1,006,494 km (0.106 R)
• M5: 1,276,219 km (0.068 R)
• M6: 1,371,214 km (0.057 R)
• M7: 1,653,356 km (0.046 R)
• M8: 1,739,973 km (0.079 R)
• M9: 1,917,695 km (0.054 R)
• M10: 2,368,733 km (0.097 R)
• M11: 2,427,375 km (0.115 R)
• M12: 2,872,728 km (0.113 R)
• M13: 3,431,476 km (0.088 R)
• M14: 3,977,059 km (0.096 R)
• M15: 4,647,407 km (0.102 R)
• M16: 5,020,953 km (0.116 R)
• M17: 5,508,044 km (0.085 R)
• M18: 5,796,917 km (0.092 R)
• M19: 6,226,114 km (0.088 R)
• M20: 6,307,645 km (0.041 R)
• M21: 6,609,982 km (0.106 R)
• M22: 6,748,958 km (0.04 R)
• M23: 6,888,982 km (0.104 R)
• M24: 7,086,601 km (0.104 R)
• M25: 7,719,699 km (0.114 R)
• M26: 7,954,568 km (0.032 R)
• M27: 8,855,745 km (0.078 R)
• M28: 9,009,083 km (0.104 R)
• M29: 9,194,285 km (0.091 R)
• M30: 10,493,243 km (0.059 R)
• M31: 10,688,020 km (0.1 R)
• M32: 10,786,006 km (0.116 R)
• M33: 10,851,381 km (0.082 R)
• M34: 11,246,768 km (0.093 R)
• M35: 11,916,218 km (0.097 R)
• M36: 12,290,063 km (0.082 R)
• M37: 12,392,538 km (0.12 R)
• M38: 12,564,276 km (0.069 R)
• M39: 12,667,648 km (0.115 R)
• M40: 13,083,830 km (0.115 R)
• M41: 13,153,692 km (0.118 R)
• M42: 13,399,032 km (0.078 R)
• M43: 14,036,918 km (0.089 R)
• M44: 14,215,837 km (0.106 R)
• M45: 14,467,610 km (0.045 R)
• M46: 14,539,866 km (0.047 R)
• M47: 14,793,434 km (0.056 R)
• M48: 15,121,802 km (0.088 R)
• M49: 15,342,010 km (0.1 R)
• M50: 15,526,314 km (0.1 R)
• M51: 15,600,365 km (0.095 R)
• M52: 15,860,067 km (0.049 R)
• M53: 15,971,817 km (0.1 R)
• M54: 17,294,860 km (0.118 R)
• M55: 17,988,845 km (0.106 R)
• M56: 18,691,955 km (0.104 R)
• M57: 18,770,643 km (0.081 R)
• M58: 19,404,190 km (0.051 R)
• M59: 19,924,043 km (0.103 R)
• M60: 20,286,518 km (0.043 R)
• M61: 20,488,924 km (0.061 R)
• M62: 20,814,150 km (0.068 R)
• M63: 21,264,141 km (0.097 R)
• M64: 21,758,561 km (0.108 R)
• M65: 22,090,370 km (0.041 R)
• M66: 22,173,546 km (0.1 R)
• M67: 22,591,223 km (0.116 R)
• M68: 23,180,190 km (0.114 R)
• M69: 24,116,074 km (0.068 R)
• M70: 24,287,514 km (0.08 R)
• M71: 24,718,056 km (0.116 R)
• M72: 24,804,374 km (0.053 R)
• M73: 25,499,107 km (0.089 R)
• M74: 25,805,184 km (0.081 R)
• M75: 26,200,421 km (0.067 R)
• M76: 26,819,158 km (0.083 R)
• M77: 27,219,482 km (0.059 R)
• M78: 27,442,682 km (0.115 R)
• M79: 28,794,897 km (0.04 R)
• M80: 28,976,808 km (0.052 R)
• M81: 29,846,271 km (0.098 R)
• M82: 30,030,426 km (0.085 R)
• M83: 30,817,161 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 11.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.77 AU - 14.09 AU

Year: 14618 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,341,665 km

• M1: 146,307 km (0.117 R)
• M2: 337,942 km (0.074 R)
• M3: 412,441 km (0.043 R)
• M4: 759,808 km (0.107 R)
• M5: 844,181 km (0.117 R)
• M6: 977,173 km (0.1 R)
• M7: 1,166,265 km (0.072 R)
• M8: 1,553,574 km (0.072 R)
• M9: 1,663,678 km (0.046 R)
• M10: 2,100,205 km (0.093 R)
• M11: 2,284,808 km (0.103 R)
• M12: 2,442,784 km (0.088 R)
• M13: 2,803,314 km (0.102 R)
• M14: 3,111,037 km (0.087 R)
• M15: 3,216,055 km (0.108 R)
• M16: 4,175,725 km (0.035 R)
• M17: 4,291,963 km (0.062 R)
• M18: 5,218,572 km (0.106 R)
• M19: 5,597,803 km (0.076 R)
• M20: 6,834,080 km (0.069 R)
• M21: 6,971,410 km (0.086 R)
• M22: 7,202,389 km (0.12 R)
• M23: 7,436,061 km (0.097 R)
• M24: 8,591,705 km (0.028 R)
• M25: 9,140,131 km (0.083 R)
• M26: 9,393,101 km (0.086 R)
• M27: 9,699,776 km (0.073 R)
• M28: 11,390,681 km (0.078 R)
• M29: 11,553,892 km (0.073 R)
• M30: 11,882,559 km (0.089 R)
• M31: 12,270,017 km (0.103 R)
• M32: 13,342,335 km (0.084 R)
• M33: 14,327,138 km (0.056 R)
• M34: 14,444,572 km (0.097 R)
• M35: 15,155,760 km (0.118 R)
• M36: 16,121,714 km (0.117 R)
• M37: 16,859,231 km (0.041 R)
• M38: 17,986,152 km (0.08 R)
• M39: 18,239,870 km (0.068 R)
• M40: 19,201,784 km (0.087 R)
• M41: 20,444,045 km (0.117 R)
• M42: 22,799,613 km (0.066 R)
• M43: 23,212,054 km (0.037 R)
• M44: 23,626,889 km (0.104 R)
• M45: 25,310,763 km (0.039 R)
• M46: 25,381,822 km (0.059 R)
• M47: 26,454,738 km (0.085 R)
• M48: 27,542,464 km (0.119 R)
• M49: 29,089,904 km (0.075 R)
• M50: 29,313,254 km (0.071 R)
• M51: 31,272,836 km (0.085 R)
• M52: 31,654,461 km (0.075 R)
• M53: 32,114,474 km (0.101 R)
• M54: 32,422,496 km (0.063 R)
• M55: 33,742,099 km (0.105 R)
• M56: 34,763,104 km (0.104 R)
• M57: 34,841,942 km (0.072 R)
• M58: 35,396,352 km (0.111 R)
• M59: 35,634,811 km (0.12 R)
• M60: 37,400,066 km (0.077 R)
• M61: 37,642,863 km (0.07 R)
• M62: 37,886,409 km (0.119 R)
• M63: 37,967,640 km (0.086 R)
• M64: 39,522,561 km (0.117 R)
• M65: 39,852,574 km (0.036 R)
• M66: 40,017,879 km (0.083 R)
• M67: 40,432,265 km (0.098 R)
• M68: 43,202,818 km (0.097 R)
• M69: 43,287,640 km (0.105 R)
• M70: 43,968,909 km (0.102 R)
• M71: 44,482,179 km (0.076 R)
• M72: 44,911,525 km (0.081 R)
• M73: 48,659,400 km (0.112 R)
• M74: 49,101,612 km (0.116 R)
• M75: 50,884,070 km (0.092 R)
• M76: 51,153,346 km (0.117 R)
• M77: 51,422,922 km (0.087 R)
• M78: 51,873,510 km (0.115 R)
• M79: 52,144,432 km (0.101 R)
• M80: 52,234,789 km (0.048 R)
• M81: 52,415,803 km (0.116 R)
• M82: 52,506,459 km (0.087 R)
• M83: 53,141,801 km (0.067 R)
• M84: 54,237,157 km (0.083 R)
• M85: 56,079,155 km (0.117 R)
• M86: 58,880,525 km (0.104 R)
• M87: 61,535,887 km (0.097 R)
• M88: 63,359,934 km (0.119 R)
• M89: 64,715,291 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 7.2

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.08 AU - 20.88 AU

Year: 29335 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,341,665 km

• M1: 136,583 km (0.088 R)
• M2: 752,477 km (0.095 R)
• M3: 869,313 km (0.088 R)
• M4: 1,324,988 km (0.076 R)
• M5: 2,295,280 km (0.077 R)
• M6: 2,423,635 km (0.09 R)
• M7: 4,404,161 km (0.115 R)
• M8: 4,457,269 km (0.106 R)
• M9: 4,672,091 km (0.115 R)
• M10: 4,835,452 km (0.085 R)
• M11: 5,111,909 km (0.093 R)
• M12: 5,564,891 km (0.093 R)
• M13: 5,680,082 km (0.091 R)
• M14: 8,081,127 km (0.1 R)
• M15: 9,213,882 km (0.094 R)
• M16: 9,556,312 km (0.101 R)
• M17: 9,625,426 km (0.068 R)
• M18: 10,113,115 km (0.037 R)
• M19: 10,324,647 km (0.098 R)
• M20: 11,550,751 km (0.107 R)
• M21: 13,127,662 km (0.066 R)
• M22: 13,745,950 km (0.076 R)
• M23: 14,611,673 km (0.109 R)
• M24: 16,312,750 km (0.109 R)
• M25: 16,643,810 km (0.095 R)
• M26: 17,312,662 km (0.032 R)
• M27: 18,849,332 km (0.104 R)
• M28: 19,458,793 km (0.107 R)
• M29: 19,633,973 km (0.088 R)
• M30: 19,986,126 km (0.103 R)
• M31: 20,340,374 km (0.103 R)
• M32: 20,607,406 km (0.093 R)
• M33: 21,055,152 km (0.09 R)
• M34: 21,235,119 km (0.076 R)
• M35: 21,325,176 km (0.105 R)
• M36: 25,416,828 km (0.078 R)
• M37: 26,089,719 km (0.114 R)
• M38: 27,158,745 km (0.107 R)
• M39: 28,341,317 km (0.074 R)
• M40: 29,944,108 km (0.063 R)
• M41: 31,165,276 km (0.098 R)
• M42: 31,678,845 km (0.057 R)
• M43: 32,195,407 km (0.04 R)
• M44: 33,551,062 km (0.04 R)
• M45: 34,606,625 km (0.105 R)
• M46: 35,351,922 km (0.1 R)
• M47: 35,780,220 km (0.081 R)
• M48: 36,102,604 km (0.091 R)
• M49: 36,318,025 km (0.085 R)
• M50: 37,075,439 km (0.097 R)
• M51: 37,292,804 km (0.098 R)
• M52: 37,947,295 km (0.082 R)
• M53: 38,056,801 km (0.115 R)
• M54: 38,605,675 km (0.099 R)
• M55: 40,268,156 km (0.103 R)
• M56: 40,827,503 km (0.096 R)
• M57: 40,939,701 km (0.116 R)
• M58: 42,748,340 km (0.104 R)
• M59: 42,976,327 km (0.086 R)
• M60: 43,892,015 km (0.108 R)
• M61: 46,209,286 km (0.043 R)
• M62: 49,878,922 km (0.072 R)
• M63: 53,150,328 km (0.109 R)
• M64: 53,518,189 km (0.094 R)
• M65: 54,133,037 km (0.077 R)
• M66: 54,256,156 km (0.11 R)
• M67: 58,881,572 km (0.092 R)
• M68: 60,664,330 km (0.111 R)
• M69: 64,152,204 km (0.077 R)
• M70: 65,067,145 km (0.108 R)
• M71: 65,460,587 km (0.113 R)
• M72: 65,986,274 km (0.095 R)
• M73: 67,704,705 km (0.104 R)
• M74: 68,769,543 km (0.083 R)
• M75: 69,437,796 km (0.12 R)
• M76: 70,511,610 km (0.096 R)
• M77: 71,050,462 km (0.107 R)
• M78: 73,219,930 km (0.047 R)
• M79: 73,629,080 km (0.08 R)
• M80: 74,586,806 km (0.083 R)
• M81: 74,723,987 km (0.11 R)
• M82: 75,686,500 km (0.063 R)
• M83: 78,179,997 km (0.058 R)
• M84: 78,598,272 km (0.083 R)
• M85: 79,157,021 km (0.05 R)
• M86: 81,970,657 km (0.107 R)
• M87: 84,244,994 km (0.106 R)
• M88: 85,103,237 km (0.046 R)
• M89: 86,396,061 km (0.081 R)
• M90: 87,117,123 km (0.104 R)
• M91: 91,484,932 km (0.104 R)
• M92: 93,251,982 km (0.059 R)
• M93: 93,991,594 km (0.089 R)
• M94: 96,221,949 km (0.077 R)
• M95: 96,969,340 km (0.087 R)
• M96: 97,718,526 km (0.089 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit