🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.77 AU - 0.79 AU

Year: 265 Days

Day: 46.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,649,037 km

• M1: 573,558 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.11 AU - 1.51 AU

Year: 577 Days

Day: 14.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.24 AU - 2.04 AU

Year: 809 Days

Day: 41.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,649,037 km

• M1: 226,192 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.6 AU - 3.26 AU

Year: 1931 Days

Day: 39.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.81 AU - 4.63 AU

Year: 2762 Days

Day: 22.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 13.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.62 AU - 9.32 AU

Year: 9491 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 96,649,037 km

• M1: 251,025 km (0.043 R)
• M2: 414,087 km (0.109 R)
• M3: 640,728 km (0.057 R)
• M4: 895,942 km (0.115 R)
• M5: 1,062,294 km (0.076 R)
• M6: 1,239,718 km (0.093 R)
• M7: 1,332,319 km (0.104 R)
• M8: 1,605,036 km (0.042 R)
• M9: 1,727,556 km (0.104 R)
• M10: 1,832,275 km (0.07 R)
• M11: 2,181,885 km (0.109 R)
• M12: 2,894,868 km (0.064 R)
• M13: 3,730,672 km (0.078 R)
• M14: 4,756,165 km (0.081 R)
• M15: 5,116,696 km (0.092 R)
• M16: 5,737,378 km (0.114 R)
• M17: 6,284,008 km (0.043 R)
• M18: 6,613,273 km (0.072 R)
• M19: 6,780,075 km (0.038 R)
• M20: 7,635,326 km (0.102 R)
• M21: 8,272,164 km (0.088 R)
• M22: 9,747,947 km (0.076 R)
• M23: 11,065,605 km (0.034 R)
• M24: 11,383,800 km (0.113 R)
• M25: 11,704,986 km (0.045 R)
• M26: 11,866,701 km (0.115 R)
• M27: 12,192,526 km (0.088 R)
• M28: 12,811,113 km (0.101 R)
• M29: 13,397,836 km (0.039 R)
• M30: 13,907,815 km (0.082 R)
• M31: 15,920,953 km (0.117 R)
• M32: 16,325,316 km (0.114 R)
• M33: 16,687,792 km (0.116 R)
• M34: 18,633,761 km (0.113 R)
• M35: 19,298,275 km (0.038 R)
• M36: 20,212,617 km (0.111 R)
• M37: 21,239,606 km (0.105 R)
• M38: 21,983,557 km (0.119 R)
• M39: 22,433,996 km (0.068 R)
• M40: 22,635,205 km (0.085 R)
• M41: 22,786,448 km (0.109 R)
• M42: 24,214,809 km (0.067 R)
• M43: 24,317,882 km (0.074 R)
• M44: 25,304,929 km (0.036 R)
• M45: 25,724,551 km (0.117 R)
• M46: 26,305,140 km (0.098 R)
• M47: 26,730,148 km (0.119 R)
• M48: 26,890,068 km (0.112 R)
• M49: 27,371,922 km (0.095 R)
• M50: 28,181,247 km (0.067 R)
• M51: 29,989,436 km (0.09 R)
• M52: 31,609,132 km (0.1 R)
• M53: 32,174,313 km (0.082 R)
• M54: 33,199,956 km (0.112 R)
• M55: 34,526,141 km (0.077 R)
• M56: 35,869,680 km (0.09 R)
• M57: 36,459,095 km (0.117 R)
• M58: 36,695,759 km (0.066 R)
• M59: 38,246,640 km (0.069 R)
• M60: 38,366,917 km (0.092 R)
• M61: 38,788,484 km (0.058 R)
• M62: 40,245,866 km (0.082 R)
• M63: 41,104,109 km (0.099 R)
• M64: 41,227,228 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 8.1

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.61 AU - 11.39 AU

Year: 13099 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,649,037 km

• M1: 102,624 km (0.112 R)
• M2: 190,139 km (0.115 R)
• M3: 311,014 km (0.109 R)
• M4: 413,937 km (0.109 R)
• M5: 857,196 km (0.102 R)
• M6: 1,146,069 km (0.075 R)
• M7: 1,217,128 km (0.104 R)
• M8: 1,728,304 km (0.055 R)
• M9: 2,240,228 km (0.068 R)
• M10: 2,637,859 km (0.115 R)
• M11: 4,031,064 km (0.111 R)
• M12: 4,400,571 km (0.114 R)
• M13: 4,627,511 km (0.112 R)
• M14: 4,704,105 km (0.085 R)
• M15: 5,172,047 km (0.115 R)
• M16: 5,251,484 km (0.11 R)
• M17: 7,276,740 km (0.098 R)
• M18: 8,046,121 km (0.113 R)
• M19: 8,698,967 km (0.077 R)
• M20: 9,660,881 km (0.116 R)
• M21: 10,555,177 km (0.086 R)
• M22: 11,012,348 km (0.087 R)
• M23: 12,103,814 km (0.111 R)
• M24: 12,582,228 km (0.068 R)
• M25: 12,796,751 km (0.07 R)
• M26: 12,904,462 km (0.051 R)
• M27: 13,447,801 km (0.079 R)
• M28: 14,053,972 km (0.03 R)
• M29: 14,276,574 km (0.061 R)
• M30: 14,444,422 km (0.063 R)
• M31: 14,556,621 km (0.117 R)
• M32: 14,895,011 km (0.076 R)
• M33: 15,121,951 km (0.097 R)
• M34: 15,178,948 km (0.109 R)
• M35: 15,407,384 km (0.118 R)
• M36: 15,983,485 km (0.101 R)
• M37: 16,099,573 km (0.104 R)
• M38: 16,507,975 km (0.088 R)
• M39: 16,919,968 km (0.057 R)
• M40: 17,574,010 km (0.101 R)
• M41: 18,845,592 km (0.113 R)
• M42: 19,834,134 km (0.102 R)
• M43: 20,839,582 km (0.118 R)
• M44: 21,604,476 km (0.116 R)
• M45: 21,797,158 km (0.088 R)
• M46: 21,990,438 km (0.081 R)
• M47: 22,054,915 km (0.081 R)
• M48: 22,965,068 km (0.101 R)
• M49: 23,293,136 km (0.103 R)
• M50: 23,755,095 km (0.104 R)
• M51: 24,754,857 km (0.111 R)
• M52: 25,768,532 km (0.115 R)
• M53: 26,726,707 km (0.084 R)
• M54: 26,864,486 km (0.064 R)
• M55: 27,071,679 km (0.107 R)
• M56: 27,279,471 km (0.105 R)
• M57: 27,418,298 km (0.101 R)
• M58: 27,487,711 km (0.114 R)
• M59: 28,677,912 km (0.045 R)
• M60: 29,456,868 km (0.118 R)
• M61: 29,599,285 km (0.103 R)
• M62: 29,741,852 km (0.101 R)
• M63: 30,602,339 km (0.103 R)
• M64: 30,746,551 km (0.059 R)
• M65: 32,936,814 km (0.049 R)
• M66: 33,678,071 km (0.106 R)
• M67: 34,125,369 km (0.062 R)
• M68: 34,649,859 km (0.112 R)
• M69: 35,555,076 km (0.072 R)
• M70: 38,472,384 km (0.091 R)
• M71: 39,409,465 km (0.117 R)
• M72: 39,644,932 km (0.098 R)
• M73: 39,723,620 km (0.067 R)
• M74: 40,433,163 km (0.109 R)
• M75: 41,147,044 km (0.072 R)
• M76: 41,306,216 km (0.072 R)
• M77: 44,206,620 km (0.07 R)
• M78: 44,778,233 km (0.096 R)
• M79: 44,942,043 km (0.073 R)
• M80: 45,516,648 km (0.093 R)
• M81: 46,839,393 km (0.12 R)
• M82: 47,923,379 km (0.038 R)
• M83: 48,258,628 km (0.119 R)
• M84: 49,776,747 km (0.06 R)
• M85: 50,712,033 km (0.112 R)
• M86: 52,169,116 km (0.087 R)
• M87: 53,205,829 km (0.082 R)
• M88: 54,162,208 km (0.103 R)
• M89: 54,948,794 km (0.08 R)
• M90: 56,533,484 km (0.116 R)
• M91: 57,865,354 km (0.053 R)
• M92: 57,954,514 km (0.068 R)
• M93: 58,938,420 km (0.103 R)
• M94: 60,198,482 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 14.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.19 AU - 11.23 AU

Year: 14450 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,649,037 km

• M1: 179,218 km (0.063 R)
• M2: 347,965 km (0.039 R)
• M3: 530,175 km (0.109 R)
• M4: 629,059 km (0.036 R)
• M5: 751,879 km (0.047 R)
• M6: 883,974 km (0.094 R)
• M7: 1,079,947 km (0.05 R)
• M8: 1,915,302 km (0.118 R)
• M9: 2,223,623 km (0.115 R)
• M10: 3,132,729 km (0.088 R)
• M11: 3,700,154 km (0.111 R)
• M12: 4,207,739 km (0.041 R)
• M13: 4,330,559 km (0.08 R)
• M14: 5,124,774 km (0.052 R)
• M15: 5,388,665 km (0.066 R)
• M16: 5,964,168 km (0.082 R)
• M17: 6,453,054 km (0.046 R)
• M18: 6,918,602 km (0.038 R)
• M19: 7,358,121 km (0.041 R)
• M20: 8,302,981 km (0.112 R)
• M21: 8,574,501 km (0.088 R)
• M22: 8,809,519 km (0.109 R)
• M23: 9,046,782 km (0.112 R)
• M24: 9,166,161 km (0.114 R)
• M25: 9,326,081 km (0.057 R)
• M26: 9,689,604 km (0.066 R)
• M27: 10,016,625 km (0.039 R)
• M28: 10,388,974 km (0.097 R)
• M29: 10,681,737 km (0.105 R)
• M30: 12,761,596 km (0.105 R)
• M31: 13,391,553 km (0.08 R)
• M32: 14,541,511 km (0.037 R)
• M33: 16,107,652 km (0.101 R)
• M34: 16,495,260 km (0.101 R)
• M35: 16,984,295 km (0.099 R)
• M36: 18,278,017 km (0.071 R)
• M37: 18,429,410 km (0.089 R)
• M38: 18,581,103 km (0.109 R)
• M39: 19,551,843 km (0.116 R)
• M40: 19,655,066 km (0.115 R)
• M41: 20,225,632 km (0.066 R)
• M42: 20,801,584 km (0.114 R)
• M43: 21,170,941 km (0.114 R)
• M44: 22,184,467 km (0.056 R)
• M45: 22,616,056 km (0.053 R)
• M46: 22,941,432 km (0.092 R)
• M47: 23,761,827 km (0.094 R)
• M48: 23,927,132 km (0.102 R)
• M49: 24,092,737 km (0.068 R)
• M50: 24,591,945 km (0.082 R)
• M51: 25,656,932 km (0.114 R)
• M52: 25,769,879 km (0.078 R)
• M53: 26,337,453 km (0.068 R)
• M54: 27,023,808 km (0.103 R)
• M55: 28,239,141 km (0.106 R)
• M56: 29,176,970 km (0.115 R)
• M57: 29,413,185 km (0.1 R)
• M58: 29,946,651 km (0.106 R)
• M59: 30,483,409 km (0.096 R)
• M60: 30,662,926 km (0.108 R)
• M61: 33,091,348 km (0.091 R)
• M62: 33,770,074 km (0.085 R)
• M63: 33,955,874 km (0.106 R)
• M64: 34,204,207 km (0.097 R)
• M65: 34,702,816 km (0.059 R)
• M66: 35,959,738 km (0.12 R)
• M67: 36,276,287 km (0.105 R)
• M68: 36,593,734 km (0.088 R)
• M69: 38,453,385 km (0.047 R)
• M70: 38,647,413 km (0.11 R)
• M71: 40,475,050 km (0.057 R)
• M72: 41,664,653 km (0.118 R)
• M73: 42,063,780 km (0.114 R)
• M74: 42,263,942 km (0.103 R)
• M75: 43,538,216 km (0.08 R)
• M76: 44,078,414 km (0.1 R)
• M77: 45,302,274 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.9

Radius: 6.2

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.6 AU - 19.84 AU

Year: 27512 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,649,037 km

• M1: 204,051 km (0.066 R)
• M2: 529,576 km (0.11 R)
• M3: 849,716 km (0.101 R)
• M4: 1,189,303 km (0.081 R)
• M5: 2,021,067 km (0.104 R)
• M6: 2,140,596 km (0.102 R)
• M7: 2,816,030 km (0.118 R)
• M8: 3,223,086 km (0.114 R)
• M9: 3,362,811 km (0.112 R)
• M10: 4,192,331 km (0.101 R)
• M11: 4,603,575 km (0.11 R)
• M12: 4,655,935 km (0.053 R)
• M13: 4,974,129 km (0.061 R)
• M14: 5,970,301 km (0.095 R)
• M15: 6,027,448 km (0.086 R)
• M16: 6,432,409 km (0.102 R)
• M17: 7,026,014 km (0.089 R)
• M18: 7,390,733 km (0.107 R)
• M19: 8,265,282 km (0.07 R)
• M20: 8,714,824 km (0.096 R)
• M21: 8,975,124 km (0.077 R)
• M22: 9,238,117 km (0.062 R)
• M23: 10,729,458 km (0.094 R)
• M24: 12,366,508 km (0.047 R)
• M25: 13,176,730 km (0.089 R)
• M26: 13,852,164 km (0.057 R)
• M27: 14,232,442 km (0.114 R)
• M28: 15,003,021 km (0.063 R)
• M29: 15,236,842 km (0.114 R)
• M30: 15,393,322 km (0.09 R)
• M31: 17,558,452 km (0.101 R)
• M32: 17,804,839 km (0.096 R)
• M33: 19,307,251 km (0.071 R)
• M34: 19,391,923 km (0.09 R)
• M35: 20,159,360 km (0.066 R)
• M36: 20,245,229 km (0.082 R)
• M37: 21,372,749 km (0.119 R)
• M38: 21,811,818 km (0.032 R)
• M39: 23,507,211 km (0.113 R)
• M40: 25,522,743 km (0.063 R)
• M41: 25,708,693 km (0.058 R)
• M42: 27,023,060 km (0.119 R)
• M43: 29,326,419 km (0.07 R)
• M44: 29,521,195 km (0.089 R)
• M45: 29,618,733 km (0.078 R)
• M46: 30,108,067 km (0.114 R)
• M47: 31,293,481 km (0.06 R)
• M48: 31,592,228 km (0.115 R)
• M49: 35,456,939 km (0.082 R)
• M50: 36,812,894 km (0.098 R)
• M51: 37,867,559 km (0.1 R)
• M52: 40,222,379 km (0.09 R)
• M53: 41,635,930 km (0.113 R)
• M54: 42,513,920 km (0.1 R)
• M55: 42,734,427 km (0.083 R)
• M56: 43,287,191 km (0.058 R)
• M57: 43,842,349 km (0.093 R)
• M58: 44,511,650 km (0.106 R)
• M59: 46,199,562 km (0.101 R)
• M60: 48,252,644 km (0.056 R)
• M61: 48,597,766 km (0.054 R)
• M62: 51,975,387 km (0.109 R)
• M63: 53,632,931 km (0.107 R)
• M64: 55,427,956 km (0.114 R)
• M65: 56,030,686 km (0.066 R)
• M66: 56,635,659 km (0.055 R)
• M67: 56,756,834 km (0.089 R)
• M68: 57,242,728 km (0.105 R)
• M69: 60,681,833 km (0.116 R)
• M70: 61,303,113 km (0.053 R)
• M71: 62,301,230 km (0.095 R)
• M72: 63,682,617 km (0.074 R)
• M73: 64,947,168 km (0.119 R)
• M74: 66,859,328 km (0.099 R)
• M75: 67,115,738 km (0.096 R)
• M76: 67,629,457 km (0.107 R)
• M77: 68,790,038 km (0.071 R)
• M78: 70,217,501 km (0.099 R)
• M79: 70,478,100 km (0.092 R)
• M80: 70,608,400 km (0.074 R)
• M81: 76,291,623 km (0.074 R)
• M82: 78,173,415 km (0.115 R)
• M83: 78,443,439 km (0.088 R)
• M84: 79,526,826 km (0.109 R)
• M85: 80,751,584 km (0.046 R)
• M86: 82,806,610 km (0.081 R)
• M87: 83,219,799 km (0.09 R)
• M88: 84,047,973 km (0.109 R)
• M89: 84,740,163 km (0.068 R)
• M90: 89,215,233 km (0.112 R)
• M91: 90,487,563 km (0.045 R)
• M92: 92,621,577 km (0.094 R)
• M93: 93,336,505 km (0.11 R)
• M94: 93,622,985 km (0.118 R)
• M95: 93,766,449 km (0.052 R)
• M96: 94,915,959 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit