🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 31.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,422,959 km

• M1: 161,117 km (0.047 R)
• M2: 334,800 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 179 Days

Day: 25.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.19 AU - 1.93 AU

Year: 734 Days

Day: 14.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,422,959 km

• M1: 792,420 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.26 AU - 1.88 AU

Year: 741 Days

Day: 40.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.96 AU - 2.82 AU

Year: 1392 Days

Day: 44.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,422,959 km

• M1: 220,657 km (0.117 R)
• M2: 1,518,867 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.55 AU - 3.79 AU

Year: 2126 Days

Day: 24.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 12.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.81 AU - 7.85 AU

Year: 6000 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,422,959 km

• M1: 179,368 km (0.096 R)
• M2: 278,850 km (0.105 R)
• M3: 397,631 km (0.095 R)
• M4: 610,359 km (0.1 R)
• M5: 863,479 km (0.055 R)
• M6: 981,362 km (0.054 R)
• M7: 1,163,123 km (0.095 R)
• M8: 1,258,417 km (0.081 R)
• M9: 1,803,253 km (0.049 R)
• M10: 1,957,488 km (0.109 R)
• M11: 2,416,454 km (0.091 R)
• M12: 2,571,737 km (0.109 R)
• M13: 2,762,474 km (0.094 R)
• M14: 2,859,713 km (0.103 R)
• M15: 3,074,236 km (0.107 R)
• M16: 3,158,310 km (0.051 R)
• M17: 3,985,437 km (0.12 R)
• M18: 4,225,841 km (0.087 R)
• M19: 4,433,034 km (0.12 R)
• M20: 4,604,922 km (0.09 R)
• M21: 4,935,982 km (0.104 R)
• M22: 5,114,452 km (0.056 R)
• M23: 5,457,480 km (0.115 R)
• M24: 5,621,439 km (0.105 R)
• M25: 5,807,988 km (0.118 R)
• M26: 6,017,574 km (0.082 R)
• M27: 6,251,097 km (0.11 R)
• M28: 6,422,835 km (0.102 R)
• M29: 6,509,303 km (0.111 R)
• M30: 6,749,108 km (0.11 R)
• M31: 6,903,194 km (0.114 R)
• M32: 7,080,766 km (0.12 R)
• M33: 7,372,632 km (0.09 R)
• M34: 7,508,766 km (0.11 R)
• M35: 7,852,542 km (0.116 R)
• M36: 8,108,055 km (0.117 R)
• M37: 8,914,836 km (0.074 R)
• M38: 9,084,181 km (0.11 R)
• M39: 10,248,651 km (0.083 R)
• M40: 10,349,929 km (0.088 R)
• M41: 10,887,135 km (0.097 R)
• M42: 12,175,920 km (0.085 R)
• M43: 12,471,825 km (0.109 R)
• M44: 13,373,900 km (0.114 R)
• M45: 13,567,928 km (0.07 R)
• M46: 13,790,829 km (0.113 R)
• M47: 14,071,325 km (0.081 R)
• M48: 15,009,902 km (0.105 R)
• M49: 15,153,965 km (0.078 R)
• M50: 16,145,350 km (0.027 R)
• M51: 16,411,335 km (0.069 R)
• M52: 16,648,897 km (0.063 R)
• M53: 17,308,174 km (0.101 R)
• M54: 17,429,050 km (0.064 R)
• M55: 17,945,611 km (0.064 R)
• M56: 18,343,990 km (0.117 R)
• M57: 18,498,076 km (0.109 R)
• M58: 19,337,170 km (0.039 R)
• M59: 20,030,108 km (0.108 R)
• M60: 20,284,125 km (0.07 R)
• M61: 20,699,109 km (0.102 R)
• M62: 20,795,301 km (0.099 R)
• M63: 21,020,296 km (0.093 R)
• M64: 21,407,904 km (0.074 R)
• M65: 21,635,143 km (0.096 R)
• M66: 21,830,518 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 8.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.24 AU - 8.1 AU

Year: 7233 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,422,959 km

• M1: 110,403 km (0.093 R)
• M2: 253,419 km (0.069 R)
• M3: 350,957 km (0.088 R)
• M4: 409,300 km (0.073 R)
• M5: 555,158 km (0.107 R)
• M6: 827,127 km (0.103 R)
• M7: 951,592 km (0.115 R)
• M8: 1,038,209 km (0.115 R)
• M9: 1,290,431 km (0.065 R)
• M10: 1,411,456 km (0.07 R)
• M11: 1,485,956 km (0.042 R)
• M12: 1,561,951 km (0.108 R)
• M13: 1,691,354 km (0.05 R)
• M14: 1,824,496 km (0.088 R)
• M15: 2,030,791 km (0.089 R)
• M16: 2,273,738 km (0.11 R)
• M17: 2,391,322 km (0.087 R)
• M18: 2,648,182 km (0.045 R)
• M19: 2,709,816 km (0.098 R)
• M20: 2,913,867 km (0.112 R)
• M21: 3,221,141 km (0.095 R)
• M22: 3,437,310 km (0.108 R)
• M23: 3,675,620 km (0.033 R)
• M24: 3,779,291 km (0.12 R)
• M25: 4,114,390 km (0.115 R)
• M26: 4,240,352 km (0.107 R)
• M27: 4,440,663 km (0.042 R)
• M28: 4,514,415 km (0.059 R)
• M29: 5,331,818 km (0.081 R)
• M30: 5,868,276 km (0.119 R)
• M31: 6,112,270 km (0.1 R)
• M32: 6,215,044 km (0.109 R)
• M33: 6,421,937 km (0.09 R)
• M34: 6,526,357 km (0.087 R)
• M35: 6,652,468 km (0.092 R)
• M36: 6,906,784 km (0.108 R)
• M37: 7,381,608 km (0.087 R)
• M38: 7,623,059 km (0.103 R)
• M39: 7,800,183 km (0.09 R)
• M40: 8,136,179 km (0.114 R)
• M41: 8,476,814 km (0.046 R)
• M42: 8,915,136 km (0.103 R)
• M43: 8,984,998 km (0.078 R)
• M44: 9,101,834 km (0.088 R)
• M45: 9,360,638 km (0.097 R)
• M46: 10,200,480 km (0.028 R)
• M47: 11,039,425 km (0.091 R)
• M48: 11,239,886 km (0.036 R)
• M49: 11,670,279 km (0.066 R)
• M50: 11,746,724 km (0.103 R)
• M51: 12,054,447 km (0.096 R)
• M52: 12,209,131 km (0.065 R)
• M53: 12,651,492 km (0.106 R)
• M54: 13,019,652 km (0.082 R)
• M55: 13,685,812 km (0.108 R)
• M56: 13,739,667 km (0.043 R)
• M57: 13,847,377 km (0.112 R)
• M58: 13,928,459 km (0.038 R)
• M59: 14,226,758 km (0.072 R)
• M60: 14,472,547 km (0.118 R)
• M61: 14,609,578 km (0.117 R)
• M62: 14,719,682 km (0.101 R)
• M63: 14,829,936 km (0.111 R)
• M64: 14,940,489 km (0.056 R)
• M65: 15,023,516 km (0.111 R)
• M66: 15,329,593 km (0.082 R)
• M67: 15,806,661 km (0.077 R)
• M68: 16,004,429 km (0.069 R)
• M69: 16,459,655 km (0.112 R)
• M70: 16,746,434 km (0.088 R)
• M71: 17,208,692 km (0.074 R)
• M72: 17,324,780 km (0.051 R)
• M73: 17,968,649 km (0.118 R)
• M74: 18,412,057 km (0.034 R)
• M75: 18,501,217 km (0.083 R)
• M76: 18,560,757 km (0.031 R)
• M77: 18,709,757 km (0.12 R)
• M78: 19,491,107 km (0.03 R)
• M79: 19,885,746 km (0.066 R)
• M80: 19,977,150 km (0.11 R)
• M81: 20,068,704 km (0.108 R)
• M82: 20,160,407 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 11.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.52 AU - 10.02 AU

Year: 8960 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,422,959 km

• M1: 160,818 km (0.092 R)
• M2: 346,469 km (0.078 R)
• M3: 421,716 km (0.105 R)
• M4: 629,209 km (0.084 R)
• M5: 817,852 km (0.114 R)
• M6: 982,858 km (0.086 R)
• M7: 1,251,685 km (0.117 R)
• M8: 1,460,823 km (0.12 R)
• M9: 1,544,299 km (0.11 R)
• M10: 1,840,652 km (0.104 R)
• M11: 2,005,060 km (0.108 R)
• M12: 2,270,746 km (0.1 R)
• M13: 2,407,778 km (0.111 R)
• M14: 2,608,688 km (0.055 R)
• M15: 3,134,823 km (0.059 R)
• M16: 3,488,922 km (0.088 R)
• M17: 3,786,173 km (0.044 R)
• M18: 3,949,683 km (0.094 R)
• M19: 4,552,712 km (0.113 R)
• M20: 5,081,690 km (0.08 R)
• M21: 5,236,374 km (0.12 R)
• M22: 5,471,542 km (0.104 R)
• M23: 5,710,001 km (0.081 R)
• M24: 6,033,581 km (0.114 R)
• M25: 6,142,788 km (0.102 R)
• M26: 6,225,067 km (0.118 R)
• M27: 6,474,147 km (0.112 R)
• M28: 6,614,021 km (0.093 R)
• M29: 6,839,914 km (0.109 R)
• M30: 7,011,054 km (0.114 R)
• M31: 7,503,680 km (0.082 R)
• M32: 7,768,917 km (0.077 R)
• M33: 7,917,767 km (0.112 R)
• M34: 8,157,721 km (0.112 R)
• M35: 8,400,070 km (0.087 R)
• M36: 8,830,014 km (0.064 R)
• M37: 9,583,838 km (0.074 R)
• M38: 9,711,445 km (0.072 R)
• M39: 9,807,487 km (0.046 R)
• M40: 10,952,060 km (0.046 R)
• M41: 11,119,011 km (0.085 R)
• M42: 11,253,201 km (0.099 R)
• M43: 11,829,601 km (0.082 R)
• M44: 12,035,298 km (0.025 R)
• M45: 12,346,163 km (0.088 R)
• M46: 12,694,576 km (0.036 R)
• M47: 13,010,976 km (0.071 R)
• M48: 13,903,477 km (0.088 R)
• M49: 13,975,732 km (0.087 R)
• M50: 14,302,454 km (0.086 R)
• M51: 15,000,478 km (0.059 R)
• M52: 15,111,779 km (0.109 R)
• M53: 15,484,576 km (0.064 R)
• M54: 16,429,736 km (0.119 R)
• M55: 16,697,666 km (0.089 R)
• M56: 16,890,048 km (0.116 R)
• M57: 16,967,241 km (0.082 R)
• M58: 17,705,955 km (0.093 R)
• M59: 18,098,949 km (0.094 R)
• M60: 18,534,578 km (0.116 R)
• M61: 18,653,957 km (0.116 R)
• M62: 18,853,520 km (0.113 R)
• M63: 19,053,832 km (0.064 R)
• M64: 19,254,892 km (0.028 R)
• M65: 19,335,525 km (0.095 R)
• M66: 19,497,090 km (0.064 R)
• M67: 20,025,171 km (0.111 R)
• M68: 20,516,899 km (0.114 R)
• M69: 22,268,989 km (0.095 R)
• M70: 25,559,544 km (0.083 R)
• M71: 26,182,021 km (0.103 R)
• M72: 26,405,670 km (0.058 R)
• M73: 26,989,849 km (0.057 R)
• M74: 27,125,236 km (0.115 R)
• M75: 27,260,921 km (0.1 R)
• M76: 28,262,628 km (0.101 R)
• M77: 28,400,109 km (0.072 R)
• M78: 29,369,054 km (0.12 R)
• M79: 30,489,692 km (0.07 R)
• M80: 31,149,717 km (0.118 R)
• M81: 31,909,974 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.3

Radius: 6.9

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.66 AU - 14.82 AU

Year: 16132 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 91.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,422,959 km

• M1: 100,081 km (0.09 R)
• M2: 408,253 km (0.072 R)
• M3: 519,703 km (0.093 R)
• M4: 1,019,360 km (0.116 R)
• M5: 1,313,021 km (0.052 R)
• M6: 1,581,698 km (0.106 R)
• M7: 2,340,459 km (0.086 R)
• M8: 2,398,503 km (0.031 R)
• M9: 2,545,707 km (0.097 R)
• M10: 3,132,280 km (0.102 R)
• M11: 3,228,621 km (0.096 R)
• M12: 3,490,418 km (0.041 R)
• M13: 3,556,989 km (0.093 R)
• M14: 3,691,327 km (0.111 R)
• M15: 3,861,719 km (0.075 R)
• M16: 4,069,511 km (0.106 R)
• M17: 4,174,828 km (0.099 R)
• M18: 5,124,774 km (0.095 R)
• M19: 5,314,913 km (0.093 R)
• M20: 5,391,657 km (0.092 R)
• M21: 6,462,778 km (0.045 R)
• M22: 6,544,757 km (0.081 R)
• M23: 6,834,229 km (0.116 R)
• M24: 7,043,666 km (0.103 R)
• M25: 7,425,739 km (0.061 R)
• M26: 7,597,777 km (0.102 R)
• M27: 7,727,628 km (0.101 R)
• M28: 7,858,376 km (0.065 R)
• M29: 8,299,091 km (0.052 R)
• M30: 8,522,441 km (0.11 R)
• M31: 8,793,064 km (0.088 R)
• M32: 9,204,458 km (0.091 R)
• M33: 12,153,331 km (0.098 R)
• M34: 12,611,250 km (0.112 R)
• M35: 12,713,874 km (0.078 R)
• M36: 12,971,332 km (0.085 R)
• M37: 13,859,794 km (0.113 R)
• M38: 14,124,881 km (0.047 R)
• M39: 14,445,170 km (0.106 R)
• M40: 14,767,853 km (0.043 R)
• M41: 14,930,017 km (0.07 R)
• M42: 15,201,687 km (0.103 R)
• M43: 15,365,496 km (0.051 R)
• M44: 15,750,113 km (0.062 R)
• M45: 16,865,963 km (0.098 R)
• M46: 17,376,541 km (0.107 R)
• M47: 17,949,650 km (0.061 R)
• M48: 19,173,361 km (0.099 R)
• M49: 19,291,244 km (0.107 R)
• M50: 19,825,009 km (0.104 R)
• M51: 20,846,463 km (0.115 R)
• M52: 21,639,033 km (0.11 R)
• M53: 21,761,703 km (0.079 R)
• M54: 22,379,243 km (0.061 R)
• M55: 22,877,404 km (0.052 R)
• M56: 23,884,796 km (0.067 R)
• M57: 24,266,271 km (0.115 R)
• M58: 26,072,814 km (0.078 R)
• M59: 26,334,461 km (0.099 R)
• M60: 27,323,153 km (0.072 R)
• M61: 27,389,575 km (0.1 R)
• M62: 28,525,771 km (0.037 R)
• M63: 29,609,159 km (0.116 R)
• M64: 30,087,273 km (0.111 R)
• M65: 31,328,636 km (0.07 R)
• M66: 31,676,452 km (0.085 R)
• M67: 31,885,739 km (0.12 R)
• M68: 32,095,475 km (0.053 R)
• M69: 32,235,499 km (0.091 R)
• M70: 34,504,450 km (0.066 R)
• M71: 38,299,598 km (0.107 R)
• M72: 38,820,647 km (0.095 R)
• M73: 38,895,147 km (0.114 R)
• M74: 40,095,371 km (0.057 R)
• M75: 40,170,918 km (0.119 R)
• M76: 40,851,738 km (0.09 R)
• M77: 41,155,571 km (0.025 R)
• M78: 41,994,965 km (0.089 R)
• M79: 42,378,534 km (0.071 R)
• M80: 44,079,312 km (0.087 R)
• M81: 44,157,103 km (0.094 R)
• M82: 44,469,014 km (0.112 R)
• M83: 44,781,524 km (0.107 R)
• M84: 46,197,019 km (0.054 R)
• M85: 46,830,865 km (0.082 R)
• M86: 46,910,302 km (0.074 R)
• M87: 47,148,911 km (0.064 R)
• M88: 47,387,818 km (0.117 R)
• M89: 48,267,454 km (0.108 R)
• M90: 49,314,040 km (0.102 R)
• M91: 49,880,717 km (0.112 R)
• M92: 50,693,782 km (0.067 R)
• M93: 52,168,667 km (0.112 R)
• M94: 53,574,289 km (0.073 R)
• M95: 55,076,251 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 11,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit