🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 207 Days

Day: 18.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,898,175 km

• M1: 364,720 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.65 AU - 0.95 AU

Year: 270 Days

Day: 45.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,898,175 km

• M1: 432,936 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.91 AU - 0.95 AU

Year: 338 Days

Day: 13.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.27 AU - 1.29 AU

Year: 546 Days

Day: 33.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.09 AU - 1.59 AU

Year: 584 Days

Day: 16.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,898,175 km

• M1: 62,532 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.19 AU - 3.89 AU

Year: 2509 Days

Day: 35.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 12.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.71 AU - 7.01 AU

Year: 5344 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,898,175 km

• M1: 174,282 km (0.106 R)
• M2: 327,919 km (0.108 R)
• M3: 612,902 km (0.12 R)
• M4: 813,064 km (0.073 R)
• M5: 992,731 km (0.095 R)
• M6: 1,186,461 km (0.099 R)
• M7: 1,526,497 km (0.036 R)
• M8: 1,646,773 km (0.083 R)
• M9: 2,046,349 km (0.12 R)
• M10: 2,537,329 km (0.085 R)
• M11: 2,702,186 km (0.098 R)
• M12: 2,956,353 km (0.087 R)
• M13: 3,174,317 km (0.088 R)
• M14: 3,285,319 km (0.089 R)
• M15: 3,511,212 km (0.066 R)
• M16: 3,649,290 km (0.116 R)
• M17: 3,836,288 km (0.102 R)
• M18: 3,978,555 km (0.068 R)
• M19: 4,074,448 km (0.073 R)
• M20: 4,465,796 km (0.105 R)
• M21: 5,793,178 km (0.104 R)
• M22: 5,956,987 km (0.117 R)
• M23: 6,261,419 km (0.104 R)
• M24: 6,373,318 km (0.077 R)
• M25: 7,381,458 km (0.098 R)
• M26: 7,798,687 km (0.078 R)
• M27: 8,101,323 km (0.093 R)
• M28: 8,346,364 km (0.105 R)
• M29: 8,469,783 km (0.089 R)
• M30: 9,672,550 km (0.063 R)
• M31: 10,129,122 km (0.071 R)
• M32: 10,360,101 km (0.084 R)
• M33: 10,559,515 km (0.027 R)
• M34: 10,659,596 km (0.12 R)
• M35: 10,827,295 km (0.115 R)
• M36: 10,995,743 km (0.032 R)
• M37: 11,131,278 km (0.099 R)
• M38: 11,233,155 km (0.073 R)
• M39: 11,369,588 km (0.099 R)
• M40: 11,472,362 km (0.118 R)
• M41: 11,609,692 km (0.094 R)
• M42: 12,060,132 km (0.078 R)
• M43: 12,835,348 km (0.098 R)
• M44: 13,991,739 km (0.069 R)
• M45: 14,768,601 km (0.097 R)
• M46: 15,105,795 km (0.05 R)
• M47: 15,941,000 km (0.029 R)
• M48: 16,056,040 km (0.113 R)
• M49: 16,287,019 km (0.112 R)
• M50: 16,713,373 km (0.075 R)
• M51: 17,934,391 km (0.084 R)
• M52: 18,174,047 km (0.103 R)
• M53: 18,414,750 km (0.089 R)
• M54: 19,593,282 km (0.027 R)
• M55: 19,922,547 km (0.075 R)
• M56: 20,046,563 km (0.037 R)
• M57: 20,921,711 km (0.103 R)
• M58: 21,554,510 km (0.097 R)
• M59: 22,193,592 km (0.037 R)
• M60: 22,536,919 km (0.034 R)
• M61: 23,142,192 km (0.115 R)
• M62: 23,272,492 km (0.115 R)
• M63: 24,192,070 km (0.082 R)
• M64: 24,368,596 km (0.058 R)
• M65: 24,545,420 km (0.053 R)
• M66: 24,945,146 km (0.119 R)
• M67: 25,212,776 km (0.111 R)
• M68: 25,391,695 km (0.12 R)
• M69: 25,976,174 km (0.083 R)
• M70: 26,247,545 km (0.117 R)
• M71: 29,011,665 km (0.094 R)
• M72: 29,622,772 km (0.089 R)
• M73: 30,523,351 km (0.068 R)
• M74: 30,714,238 km (0.078 R)
• M75: 30,809,681 km (0.106 R)
• M76: 30,953,146 km (0.104 R)
• M77: 31,577,567 km (0.074 R)
• M78: 31,818,869 km (0.09 R)
• M79: 31,915,509 km (0.118 R)
• M80: 32,109,089 km (0.114 R)
• M81: 32,448,975 km (0.113 R)
• M82: 32,546,214 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785

Radius: 13.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.89 AU - 10.03 AU

Year: 9270 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,898,175 km

• M1: 280,197 km (0.098 R)
• M2: 559,945 km (0.069 R)
• M3: 916,885 km (0.093 R)
• M4: 1,064,538 km (0.113 R)
• M5: 1,899,145 km (0.079 R)
• M6: 2,018,674 km (0.113 R)
• M7: 2,116,211 km (0.115 R)
• M8: 2,215,395 km (0.07 R)
• M9: 2,548,849 km (0.055 R)
• M10: 2,953,960 km (0.072 R)
• M11: 3,178,356 km (0.032 R)
• M12: 4,194,874 km (0.087 R)
• M13: 4,903,070 km (0.077 R)
• M14: 5,203,612 km (0.11 R)
• M15: 5,613,810 km (0.081 R)
• M16: 5,893,259 km (0.081 R)
• M17: 6,141,441 km (0.093 R)
• M18: 6,320,959 km (0.05 R)
• M19: 6,502,122 km (0.112 R)
• M20: 6,721,881 km (0.088 R)
• M21: 7,131,181 km (0.025 R)
• M22: 7,434,117 km (0.04 R)
• M23: 7,741,091 km (0.116 R)
• M24: 7,935,269 km (0.115 R)
• M25: 8,052,405 km (0.113 R)
• M26: 8,328,263 km (0.117 R)
• M27: 9,174,389 km (0.119 R)
• M28: 9,503,953 km (0.098 R)
• M29: 10,259,871 km (0.104 R)
• M30: 10,430,412 km (0.073 R)
• M31: 10,516,132 km (0.11 R)
• M32: 11,429,726 km (0.036 R)
• M33: 12,097,830 km (0.101 R)
• M34: 12,778,800 km (0.073 R)
• M35: 13,706,007 km (0.072 R)
• M36: 14,082,994 km (0.116 R)
• M37: 14,511,143 km (0.078 R)
• M38: 14,606,886 km (0.106 R)
• M39: 14,895,460 km (0.076 R)
• M40: 15,234,449 km (0.114 R)
• M41: 15,723,185 km (0.079 R)
• M42: 16,465,789 km (0.032 R)
• M43: 18,398,294 km (0.097 R)
• M44: 19,075,823 km (0.102 R)
• M45: 19,814,537 km (0.104 R)
• M46: 19,974,158 km (0.081 R)
• M47: 20,134,078 km (0.108 R)
• M48: 20,562,826 km (0.086 R)
• M49: 21,538,204 km (0.029 R)
• M50: 22,086,779 km (0.101 R)
• M51: 22,806,644 km (0.107 R)
• M52: 24,155,867 km (0.087 R)
• M53: 25,299,992 km (0.119 R)
• M54: 25,588,865 km (0.063 R)
• M55: 26,403,276 km (0.073 R)
• M56: 26,578,904 km (0.116 R)
• M57: 26,696,189 km (0.049 R)
• M58: 27,226,214 km (0.113 R)
• M59: 27,938,300 km (0.058 R)
• M60: 28,536,392 km (0.083 R)
• M61: 29,502,196 km (0.081 R)
• M62: 31,094,366 km (0.116 R)
• M63: 32,651,530 km (0.063 R)
• M64: 33,092,096 km (0.056 R)
• M65: 33,979,062 km (0.114 R)
• M66: 34,745,601 km (0.117 R)
• M67: 35,711,854 km (0.084 R)
• M68: 35,970,958 km (0.058 R)
• M69: 36,230,809 km (0.109 R)
• M70: 37,276,049 km (0.087 R)
• M71: 37,407,546 km (0.118 R)
• M72: 38,862,684 km (0.107 R)
• M73: 39,195,989 km (0.044 R)
• M74: 39,731,250 km (0.105 R)
• M75: 41,147,792 km (0.075 R)
• M76: 41,555,596 km (0.057 R)
• M77: 42,649,605 km (0.112 R)
• M78: 43,200,125 km (0.077 R)
• M79: 43,338,204 km (0.101 R)
• M80: 45,075,634 km (0.104 R)
• M81: 45,425,842 km (0.106 R)
• M82: 46,199,413 km (0.073 R)
• M83: 46,411,243 km (0.104 R)
• M84: 47,190,499 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313

Radius: 7.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.43 AU - 15.61 AU

Year: 17699 Days

Day: 15.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,898,175 km

• M1: 139,276 km (0.09 R)
• M2: 293,810 km (0.064 R)
• M3: 492,775 km (0.103 R)
• M4: 540,946 km (0.042 R)
• M5: 1,135,149 km (0.097 R)
• M6: 1,382,733 km (0.11 R)
• M7: 1,875,808 km (0.117 R)
• M8: 2,419,446 km (0.071 R)
• M9: 2,533,889 km (0.031 R)
• M10: 3,320,474 km (0.092 R)
• M11: 3,609,497 km (0.106 R)
• M12: 3,773,457 km (0.117 R)
• M13: 3,873,089 km (0.115 R)
• M14: 4,041,087 km (0.102 R)
• M15: 4,177,221 km (0.047 R)
• M16: 4,280,294 km (0.088 R)
• M17: 4,524,139 km (0.072 R)
• M18: 5,886,975 km (0.113 R)
• M19: 5,964,018 km (0.11 R)
• M20: 7,366,498 km (0.073 R)
• M21: 7,912,381 km (0.11 R)
• M22: 8,211,726 km (0.03 R)
• M23: 8,865,768 km (0.079 R)
• M24: 9,266,092 km (0.116 R)
• M25: 10,362,495 km (0.099 R)
• M26: 10,737,088 km (0.052 R)
• M27: 11,499,439 km (0.058 R)
• M28: 11,887,196 km (0.028 R)
• M29: 12,180,707 km (0.102 R)
• M30: 12,328,510 km (0.119 R)
• M31: 13,735,478 km (0.101 R)
• M32: 14,981,628 km (0.119 R)
• M33: 15,034,287 km (0.107 R)
• M34: 15,245,669 km (0.066 R)
• M35: 17,358,140 km (0.044 R)
• M36: 17,635,644 km (0.106 R)
• M37: 17,746,945 km (0.105 R)
• M38: 18,703,175 km (0.089 R)
• M39: 19,445,629 km (0.116 R)
• M40: 20,606,508 km (0.12 R)
• M41: 21,136,234 km (0.06 R)
• M42: 22,269,289 km (0.061 R)
• M43: 22,450,003 km (0.074 R)
• M44: 23,055,874 km (0.108 R)
• M45: 23,177,647 km (0.061 R)
• M46: 25,469,636 km (0.093 R)
• M47: 26,610,469 km (0.11 R)
• M48: 27,897,609 km (0.117 R)
• M49: 27,962,535 km (0.104 R)
• M50: 30,065,282 km (0.094 R)
• M51: 30,532,028 km (0.09 R)
• M52: 30,866,828 km (0.038 R)
• M53: 31,405,231 km (0.094 R)
• M54: 31,743,172 km (0.059 R)
• M55: 32,627,744 km (0.103 R)
• M56: 33,038,690 km (0.096 R)
• M57: 33,176,021 km (0.086 R)
• M58: 39,769,696 km (0.107 R)
• M59: 39,842,700 km (0.1 R)
• M60: 40,281,919 km (0.072 R)
• M61: 40,502,128 km (0.073 R)
• M62: 40,796,387 km (0.092 R)
• M63: 41,091,394 km (0.107 R)
• M64: 41,239,047 km (0.107 R)
• M65: 41,461,050 km (0.103 R)
• M66: 41,535,101 km (0.071 R)
• M67: 42,576,751 km (0.104 R)
• M68: 43,626,928 km (0.102 R)
• M69: 43,928,517 km (0.103 R)
• M70: 44,457,944 km (0.109 R)
• M71: 45,676,269 km (0.084 R)
• M72: 46,289,471 km (0.115 R)
• M73: 47,369,119 km (0.072 R)
• M74: 47,601,594 km (0.118 R)
• M75: 47,989,800 km (0.106 R)
• M76: 48,223,322 km (0.088 R)
• M77: 51,371,759 km (0.05 R)
• M78: 53,695,762 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828

Radius: 5.7

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.12 AU - 14.38 AU

Year: 19208 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,898,175 km

• M1: 127,308 km (0.096 R)
• M2: 187,745 km (0.088 R)
• M3: 293,810 km (0.094 R)
• M4: 587,022 km (0.102 R)
• M5: 899,831 km (0.093 R)
• M6: 1,562,251 km (0.091 R)
• M7: 1,625,680 km (0.101 R)
• M8: 1,921,884 km (0.052 R)
• M9: 4,378,281 km (0.062 R)
• M10: 4,742,253 km (0.113 R)
• M11: 4,881,229 km (0.103 R)
• M12: 6,650,972 km (0.057 R)
• M13: 6,910,973 km (0.069 R)
• M14: 7,602,564 km (0.099 R)
• M15: 8,371,946 km (0.106 R)
• M16: 8,652,741 km (0.05 R)
• M17: 8,822,684 km (0.038 R)
• M18: 10,885,190 km (0.033 R)
• M19: 11,314,835 km (0.059 R)
• M20: 11,812,697 km (0.064 R)
• M21: 12,445,047 km (0.044 R)
• M22: 13,610,713 km (0.115 R)
• M23: 14,273,282 km (0.081 R)
• M24: 15,286,808 km (0.106 R)
• M25: 15,492,206 km (0.096 R)
• M26: 19,048,596 km (0.059 R)
• M27: 19,491,555 km (0.054 R)
• M28: 19,565,756 km (0.035 R)
• M29: 19,640,106 km (0.037 R)
• M30: 20,012,754 km (0.093 R)
• M31: 20,087,553 km (0.065 R)
• M32: 21,297,501 km (0.079 R)
• M33: 21,834,258 km (0.089 R)
• M34: 23,156,105 km (0.112 R)
• M35: 23,549,846 km (0.093 R)
• M36: 24,104,705 km (0.068 R)
• M37: 24,744,236 km (0.099 R)
• M38: 25,146,654 km (0.079 R)
• M39: 26,778,318 km (0.105 R)
• M40: 27,357,262 km (0.08 R)
• M41: 28,024,169 km (0.095 R)
• M42: 28,191,719 km (0.064 R)
• M43: 28,527,865 km (0.083 R)
• M44: 30,917,542 km (0.116 R)
• M45: 31,699,190 km (0.03 R)
• M46: 32,048,651 km (0.068 R)
• M47: 32,487,272 km (0.111 R)
• M48: 34,172,193 km (0.063 R)
• M49: 35,250,943 km (0.03 R)
• M50: 36,067,299 km (0.114 R)
• M51: 36,981,641 km (0.057 R)
• M52: 37,441,654 km (0.052 R)
• M53: 37,626,258 km (0.111 R)
• M54: 38,181,715 km (0.109 R)
• M55: 39,394,355 km (0.104 R)
• M56: 40,904,396 km (0.034 R)
• M57: 41,094,385 km (0.083 R)
• M58: 41,953,376 km (0.101 R)
• M59: 42,049,119 km (0.066 R)
• M60: 42,914,692 km (0.116 R)
• M61: 43,398,043 km (0.053 R)
• M62: 44,272,742 km (0.116 R)
• M63: 44,761,029 km (0.058 R)
• M64: 46,534,063 km (0.062 R)
• M65: 47,628,970 km (0.082 R)
• M66: 48,732,105 km (0.079 R)
• M67: 50,046,771 km (0.091 R)
• M68: 53,332,239 km (0.111 R)
• M69: 53,956,062 km (0.108 R)
• M70: 54,686,848 km (0.102 R)
• M71: 55,525,942 km (0.094 R)
• M72: 57,323,211 km (0.079 R)
• M73: 61,953,864 km (0.058 R)
• M74: 62,938,068 km (0.078 R)
• M75: 63,157,528 km (0.056 R)
• M76: 63,487,092 km (0.071 R)
• M77: 64,700,630 km (0.102 R)
• M78: 64,922,185 km (0.047 R)
• M79: 65,033,037 km (0.11 R)
• M80: 66,033,248 km (0.102 R)
• M81: 67,038,546 km (0.117 R)
• M82: 67,936,432 km (0.096 R)
• M83: 68,838,358 km (0.103 R)
• M84: 69,744,173 km (0.119 R)
• M85: 70,767,871 km (0.086 R)
• M86: 71,567,621 km (0.075 R)
• M87: 72,255,472 km (0.052 R)
• M88: 73,406,628 km (0.071 R)
• M89: 75,261,193 km (0.077 R)
• M90: 76,311,220 km (0.063 R)
• M91: 76,545,191 km (0.091 R)
• M92: 76,662,326 km (0.075 R)
• M93: 77,013,881 km (0.105 R)
• M94: 77,366,035 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit