🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 194 Days

Day: 27.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,903,773 km

• M1: 288,275 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.61 AU - 0.75 AU

Year: 212 Days

Day: 34.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.36 AU - 1.38 AU

Year: 607 Days

Day: 16.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,903,773 km

• M1: 330,910 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.6 AU - 1.76 AU

Year: 825 Days

Day: 37.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,903,773 km

• M1: 1,469,350 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.65 AU - 2.27 AU

Year: 1039 Days

Day: 44.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.66 AU - 2.46 AU

Year: 1120 Days

Day: 16.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 9.3

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.94 AU - 5.98 AU

Year: 4184 Days

Day: 6.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,903,773 km

• M1: 118,332 km (0.12 R)
• M2: 207,043 km (0.066 R)
• M3: 303,983 km (0.061 R)
• M4: 392,844 km (0.069 R)
• M5: 492,626 km (0.117 R)
• M6: 648,357 km (0.09 R)
• M7: 732,730 km (0.076 R)
• M8: 808,128 km (0.12 R)
• M9: 995,275 km (0.087 R)
• M10: 1,123,181 km (0.104 R)
• M11: 1,181,823 km (0.047 R)
• M12: 1,241,662 km (0.103 R)
• M13: 1,333,366 km (0.108 R)
• M14: 1,491,341 km (0.078 R)
• M15: 1,706,164 km (0.098 R)
• M16: 1,913,506 km (0.082 R)
• M17: 2,110,826 km (0.11 R)
• M18: 2,352,726 km (0.089 R)
• M19: 2,802,567 km (0.089 R)
• M20: 2,965,329 km (0.066 R)
• M21: 3,386,148 km (0.084 R)
• M22: 3,758,647 km (0.077 R)
• M23: 3,938,463 km (0.102 R)
• M24: 4,190,536 km (0.033 R)
• M25: 4,758,708 km (0.098 R)
• M26: 5,027,236 km (0.081 R)
• M27: 5,225,603 km (0.07 R)
• M28: 5,426,663 km (0.069 R)
• M29: 5,604,684 km (0.045 R)
• M30: 5,707,308 km (0.119 R)
• M31: 6,604,447 km (0.112 R)
• M32: 6,904,091 km (0.072 R)
• M33: 7,319,973 km (0.118 R)
• M34: 7,460,296 km (0.066 R)
• M35: 7,573,392 km (0.116 R)
• M36: 7,658,513 km (0.083 R)
• M37: 7,944,545 km (0.101 R)
• M38: 8,409,495 km (0.118 R)
• M39: 8,527,228 km (0.115 R)
• M40: 8,586,170 km (0.107 R)
• M41: 10,168,317 km (0.115 R)
• M42: 10,577,766 km (0.076 R)
• M43: 10,960,438 km (0.06 R)
• M44: 11,477,897 km (0.089 R)
• M45: 11,641,108 km (0.112 R)
• M46: 12,003,135 km (0.079 R)
• M47: 12,302,181 km (0.053 R)
• M48: 13,009,330 km (0.114 R)
• M49: 13,111,505 km (0.081 R)
• M50: 13,282,197 km (0.088 R)
• M51: 13,453,785 km (0.072 R)
• M52: 13,557,008 km (0.059 R)
• M53: 13,903,177 km (0.042 R)
• M54: 14,112,166 km (0.117 R)
• M55: 14,674,803 km (0.105 R)
• M56: 14,781,167 km (0.061 R)
• M57: 14,923,285 km (0.107 R)
• M58: 15,460,491 km (0.105 R)
• M59: 16,775,307 km (0.101 R)
• M60: 17,333,606 km (0.107 R)
• M61: 17,671,697 km (0.108 R)
• M62: 18,125,727 km (0.119 R)
• M63: 18,239,720 km (0.086 R)
• M64: 19,471,808 km (0.094 R)
• M65: 19,627,689 km (0.119 R)
• M66: 21,289,423 km (0.12 R)
• M67: 21,530,425 km (0.074 R)
• M68: 22,137,044 km (0.092 R)
• M69: 22,422,028 km (0.086 R)
• M70: 22,544,549 km (0.12 R)
• M71: 22,667,369 km (0.104 R)
• M72: 22,954,596 km (0.092 R)
• M73: 24,956,814 km (0.057 R)
• M74: 25,211,131 km (0.105 R)
• M75: 25,295,953 km (0.03 R)
• M76: 26,107,521 km (0.047 R)
• M77: 26,451,746 km (0.063 R)
• M78: 27,144,833 km (0.111 R)
• M79: 27,668,575 km (0.062 R)
• M80: 27,800,072 km (0.111 R)
• M81: 28,107,495 km (0.115 R)
• M82: 28,283,721 km (0.105 R)
• M83: 28,504,528 km (0.05 R)
• M84: 29,125,808 km (0.098 R)
• M85: 30,156,238 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.2

Radius: 10.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.54 AU - 12.2 AU

Year: 12648 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 90,903,773 km

• M1: 139,724 km (0.084 R)
• M2: 278,850 km (0.071 R)
• M3: 543,190 km (0.082 R)
• M4: 637,287 km (0.041 R)
• M5: 1,103,583 km (0.099 R)
• M6: 1,195,885 km (0.095 R)
• M7: 2,008,501 km (0.043 R)
• M8: 2,811,692 km (0.075 R)
• M9: 3,026,963 km (0.118 R)
• M10: 3,635,228 km (0.049 R)
• M11: 3,728,577 km (0.12 R)
• M12: 4,604,622 km (0.105 R)
• M13: 5,118,192 km (0.12 R)
• M14: 5,275,868 km (0.073 R)
• M15: 5,704,167 km (0.081 R)
• M16: 6,255,435 km (0.028 R)
• M17: 6,622,997 km (0.115 R)
• M18: 8,470,680 km (0.101 R)
• M19: 8,626,262 km (0.088 R)
• M20: 9,677,187 km (0.116 R)
• M21: 10,201,228 km (0.115 R)
• M22: 10,333,623 km (0.081 R)
• M23: 10,499,975 km (0.105 R)
• M24: 11,345,203 km (0.112 R)
• M25: 11,516,942 km (0.06 R)
• M26: 11,620,314 km (0.08 R)
• M27: 12,565,174 km (0.113 R)
• M28: 13,389,309 km (0.099 R)
• M29: 15,051,939 km (0.088 R)
• M30: 15,165,035 km (0.112 R)
• M31: 15,965,085 km (0.08 R)
• M32: 17,645,817 km (0.09 R)
• M33: 18,406,223 km (0.043 R)
• M34: 18,567,639 km (0.111 R)
• M35: 18,689,112 km (0.109 R)
• M36: 19,423,040 km (0.115 R)
• M37: 20,249,717 km (0.05 R)
• M38: 20,751,169 km (0.1 R)
• M39: 21,087,765 km (0.058 R)
• M40: 21,214,474 km (0.11 R)
• M41: 21,681,070 km (0.107 R)
• M42: 21,937,181 km (0.096 R)
• M43: 22,711,201 km (0.085 R)
• M44: 23,362,999 km (0.115 R)
• M45: 23,581,711 km (0.107 R)
• M46: 23,801,021 km (0.081 R)
• M47: 23,888,985 km (0.115 R)
• M48: 24,418,711 km (0.096 R)
• M49: 24,596,284 km (0.058 R)
• M50: 24,952,476 km (0.102 R)
• M51: 25,131,245 km (0.078 R)
• M52: 25,850,512 km (0.084 R)
• M53: 26,576,660 km (0.063 R)
• M54: 26,713,542 km (0.078 R)
• M55: 28,748,073 km (0.109 R)
• M56: 29,641,920 km (0.086 R)
• M57: 30,449,450 km (0.069 R)
• M58: 31,216,139 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 13.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.2 AU - 12.52 AU

Year: 14502 Days

Day: 13.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,903,773 km

• M1: 226,192 km (0.069 R)
• M2: 363,972 km (0.089 R)
• M3: 530,175 km (0.113 R)
• M4: 670,498 km (0.096 R)
• M5: 907,760 km (0.085 R)
• M6: 1,015,321 km (0.082 R)
• M7: 1,220,569 km (0.098 R)
• M8: 1,415,046 km (0.119 R)
• M9: 1,567,935 km (0.039 R)
• M10: 1,835,566 km (0.111 R)
• M11: 1,975,141 km (0.073 R)
• M12: 2,118,306 km (0.092 R)
• M13: 2,415,407 km (0.108 R)
• M14: 2,569,194 km (0.08 R)
• M15: 3,017,239 km (0.069 R)
• M16: 3,421,004 km (0.06 R)
• M17: 3,770,914 km (0.068 R)
• M18: 4,392,493 km (0.084 R)
• M19: 4,657,730 km (0.033 R)
• M20: 4,967,547 km (0.087 R)
• M21: 5,204,360 km (0.05 R)
• M22: 6,273,237 km (0.116 R)
• M23: 6,400,844 km (0.109 R)
• M24: 7,096,624 km (0.101 R)
• M25: 8,606,665 km (0.115 R)
• M26: 8,939,520 km (0.058 R)
• M27: 10,313,128 km (0.107 R)
• M28: 10,973,153 km (0.101 R)
• M29: 11,127,389 km (0.099 R)
• M30: 11,230,761 km (0.09 R)
• M31: 11,438,104 km (0.107 R)
• M32: 12,280,788 km (0.076 R)
• M33: 12,601,975 km (0.07 R)
• M34: 13,803,246 km (0.104 R)
• M35: 13,914,248 km (0.089 R)
• M36: 14,305,147 km (0.094 R)
• M37: 14,983,872 km (0.068 R)
• M38: 15,212,458 km (0.095 R)
• M39: 15,730,964 km (0.109 R)
• M40: 16,138,169 km (0.077 R)
• M41: 16,666,998 km (0.086 R)
• M42: 17,923,022 km (0.117 R)
• M43: 19,582,361 km (0.111 R)
• M44: 20,588,706 km (0.053 R)
• M45: 20,715,715 km (0.034 R)
• M46: 21,034,358 km (0.103 R)
• M47: 21,611,956 km (0.05 R)
• M48: 22,259,864 km (0.102 R)
• M49: 22,782,709 km (0.07 R)
• M50: 24,174,717 km (0.078 R)
• M51: 25,185,699 km (0.091 R)
• M52: 27,668,276 km (0.072 R)
• M53: 30,589,324 km (0.107 R)
• M54: 30,879,544 km (0.096 R)
• M55: 32,936,664 km (0.08 R)
• M56: 33,681,961 km (0.108 R)
• M57: 33,906,657 km (0.081 R)
• M58: 35,493,441 km (0.099 R)
• M59: 35,798,471 km (0.056 R)
• M60: 39,367,876 km (0.093 R)
• M61: 41,515,354 km (0.093 R)
• M62: 41,997,657 km (0.115 R)
• M63: 42,724,703 km (0.112 R)
• M64: 43,130,413 km (0.104 R)
• M65: 43,618,999 km (0.086 R)
• M66: 44,437,300 km (0.115 R)
• M67: 44,766,116 km (0.102 R)
• M68: 45,425,992 km (0.025 R)
• M69: 46,255,362 km (0.098 R)
• M70: 47,592,917 km (0.046 R)
• M71: 48,182,033 km (0.095 R)
• M72: 48,943,187 km (0.103 R)
• M73: 49,197,653 km (0.116 R)
• M74: 49,622,960 km (0.094 R)
• M75: 51,767,446 km (0.069 R)
• M76: 52,200,083 km (0.043 R)
• M77: 52,894,666 km (0.033 R)
• M78: 54,644,362 km (0.113 R)
• M79: 55,526,391 km (0.105 R)
• M80: 55,791,927 km (0.051 R)
• M81: 58,290,362 km (0.045 R)
• M82: 58,380,270 km (0.083 R)
• M83: 59,010,974 km (0.118 R)
• M84: 59,191,539 km (0.054 R)
• M85: 60,097,354 km (0.099 R)
• M86: 60,278,966 km (0.113 R)
• M87: 60,642,938 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 4.5

Gravity: 46.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.4 AU - 16.94 AU

Year: 22378 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,903,773 km

• M1: 175,329 km (0.097 R)
• M2: 257,308 km (0.115 R)
• M3: 312,959 km (0.063 R)
• M4: 372,798 km (0.109 R)
• M5: 1,596,359 km (0.12 R)
• M6: 1,774,680 km (0.106 R)
• M7: 2,073,127 km (0.096 R)
• M8: 2,427,525 km (0.102 R)
• M9: 2,508,906 km (0.118 R)
• M10: 3,191,222 km (0.09 R)
• M11: 3,552,800 km (0.057 R)
• M12: 4,462,504 km (0.077 R)
• M13: 4,512,171 km (0.071 R)
• M14: 5,439,678 km (0.094 R)
• M15: 5,599,747 km (0.099 R)
• M16: 6,479,981 km (0.11 R)
• M17: 6,649,775 km (0.084 R)
• M18: 7,520,584 km (0.069 R)
• M19: 8,242,693 km (0.111 R)
• M20: 10,011,538 km (0.109 R)
• M21: 10,471,552 km (0.08 R)
• M22: 11,140,553 km (0.1 R)
• M23: 12,379,074 km (0.093 R)
• M24: 12,449,086 km (0.116 R)
• M25: 12,943,507 km (0.096 R)
• M26: 13,372,254 km (0.104 R)
• M27: 13,733,085 km (0.101 R)
• M28: 14,097,056 km (0.12 R)
• M29: 16,040,781 km (0.1 R)
• M30: 16,810,462 km (0.099 R)
• M31: 17,513,423 km (0.107 R)
• M32: 17,670,949 km (0.069 R)
• M33: 20,254,205 km (0.072 R)
• M34: 20,336,783 km (0.079 R)
• M35: 20,918,270 km (0.083 R)
• M36: 21,168,996 km (0.061 R)
• M37: 21,252,921 km (0.084 R)
• M38: 21,589,366 km (0.03 R)
• M39: 21,758,262 km (0.077 R)
• M40: 22,182,372 km (0.062 R)
• M41: 22,609,325 km (0.11 R)
• M42: 23,384,391 km (0.084 R)
• M43: 24,519,390 km (0.104 R)
• M44: 27,115,212 km (0.083 R)
• M45: 27,480,082 km (0.118 R)
• M46: 27,571,636 km (0.081 R)
• M47: 30,931,005 km (0.059 R)
• M48: 33,631,696 km (0.102 R)
• M49: 36,105,895 km (0.105 R)
• M50: 37,516,902 km (0.081 R)
• M51: 38,945,861 km (0.045 R)
• M52: 39,460,478 km (0.108 R)
• M53: 40,288,651 km (0.118 R)
• M54: 42,807,132 km (0.104 R)
• M55: 44,299,520 km (0.062 R)
• M56: 44,406,782 km (0.117 R)
• M57: 44,836,726 km (0.099 R)
• M58: 45,052,147 km (0.111 R)
• M59: 45,484,185 km (0.067 R)
• M60: 46,026,029 km (0.118 R)
• M61: 47,335,309 km (0.079 R)
• M62: 47,444,965 km (0.081 R)
• M63: 48,325,199 km (0.102 R)
• M64: 49,655,722 km (0.09 R)
• M65: 50,101,823 km (0.073 R)
• M66: 50,213,572 km (0.101 R)
• M67: 50,773,667 km (0.116 R)
• M68: 52,693,008 km (0.077 R)
• M69: 52,806,702 km (0.1 R)
• M70: 53,376,071 km (0.081 R)
• M71: 53,947,685 km (0.101 R)
• M72: 56,253,736 km (0.097 R)
• M73: 56,718,836 km (0.107 R)
• M74: 62,158,214 km (0.107 R)
• M75: 63,846,277 km (0.051 R)
• M76: 64,210,099 km (0.049 R)
• M77: 64,452,896 km (0.086 R)
• M78: 68,503,857 km (0.097 R)
• M79: 70,873,338 km (0.066 R)
• M80: 74,796,542 km (0.079 R)
• M81: 74,924,298 km (0.106 R)
• M82: 78,270,504 km (0.115 R)
• M83: 78,400,205 km (0.085 R)
• M84: 79,440,060 km (0.096 R)
• M85: 80,092,456 km (0.082 R)
• M86: 80,746,498 km (0.031 R)
• M87: 81,928,321 km (0.115 R)
• M88: 82,323,409 km (0.118 R)
• M89: 86,310,192 km (0.115 R)
• M90: 89,002,655 km (0.083 R)
• M91: 89,680,034 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit