🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.55 AU - 0.57 AU

Year: 149 Days

Day: 46.2 Hours

Environment

Temp: 262 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 110,542,843 km

• M1: 91,105 km (0.09 R)
• M2: 163,062 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.78 AU

Year: 191 Days

Day: 30.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,542,843 km

• M1: 227,239 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.96 AU

Year: 246 Days

Day: 16.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,542,843 km

• M1: 205,099 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.65 AU - 1.03 AU

Year: 274 Days

Day: 28.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,542,843 km

• M1: 47,572 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.02 AU - 2.36 AU

Year: 1155 Days

Day: 38.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,542,843 km

• M1: 144,362 km (0.102 R)
• M2: 807,081 km (0.082 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.3

Radius: 13.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.65 AU - 7.37 AU

Year: 6616 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 110,542,843 km

• M1: 297,401 km (0.062 R)
• M2: 431,590 km (0.037 R)
• M3: 620,682 km (0.103 R)
• M4: 856,448 km (0.12 R)
• M5: 1,533,677 km (0.08 R)
• M6: 2,034,082 km (0.1 R)
• M7: 2,901,002 km (0.038 R)
• M8: 3,387,045 km (0.098 R)
• M9: 4,009,821 km (0.104 R)
• M10: 4,121,870 km (0.067 R)
• M11: 4,206,543 km (0.1 R)
• M12: 4,291,813 km (0.032 R)
• M13: 4,406,405 km (0.059 R)
• M14: 4,522,194 km (0.1 R)
• M15: 4,995,223 km (0.081 R)
• M16: 6,409,670 km (0.025 R)
• M17: 6,541,017 km (0.095 R)
• M18: 6,673,411 km (0.093 R)
• M19: 7,109,938 km (0.099 R)
• M20: 7,486,625 km (0.069 R)
• M21: 8,152,486 km (0.073 R)
• M22: 8,402,763 km (0.08 R)
• M23: 8,510,772 km (0.047 R)
• M24: 8,910,797 km (0.042 R)
• M25: 9,616,151 km (0.115 R)
• M26: 9,880,640 km (0.089 R)
• M27: 10,071,078 km (0.087 R)
• M28: 11,041,370 km (0.113 R)
• M29: 11,238,989 km (0.108 R)
• M30: 11,758,393 km (0.078 R)
• M31: 12,244,735 km (0.05 R)
• M32: 12,696,521 km (0.119 R)
• M33: 12,862,126 km (0.087 R)
• M34: 13,321,242 km (0.102 R)
• M35: 13,531,875 km (0.079 R)
• M36: 13,701,071 km (0.069 R)
• M37: 14,041,555 km (0.083 R)
• M38: 14,817,968 km (0.118 R)
• M39: 15,475,750 km (0.12 R)
• M40: 15,564,162 km (0.085 R)
• M41: 15,830,447 km (0.091 R)
• M42: 15,919,457 km (0.096 R)
• M43: 16,053,497 km (0.105 R)
• M44: 16,638,275 km (0.089 R)
• M45: 16,819,737 km (0.091 R)
• M46: 17,047,276 km (0.1 R)
• M47: 17,138,680 km (0.076 R)
• M48: 17,230,234 km (0.104 R)
• M49: 18,622,242 km (0.068 R)
• M50: 18,857,859 km (0.07 R)
• M51: 19,284,213 km (0.118 R)
• M52: 20,194,965 km (0.102 R)
• M53: 20,582,722 km (0.117 R)
• M54: 21,168,847 km (0.079 R)
• M55: 21,612,105 km (0.114 R)
• M56: 21,909,356 km (0.077 R)
• M57: 22,307,735 km (0.098 R)
• M58: 23,263,516 km (0.065 R)
• M59: 24,335,385 km (0.084 R)
• M60: 25,058,840 km (0.098 R)
• M61: 25,527,829 km (0.04 R)
• M62: 25,894,494 km (0.047 R)
• M63: 26,052,170 km (0.114 R)
• M64: 26,898,595 km (0.042 R)
• M65: 27,165,029 km (0.111 R)
• M66: 27,700,290 km (0.083 R)
• M67: 27,807,851 km (0.106 R)
• M68: 28,023,272 km (0.027 R)
• M69: 28,239,291 km (0.12 R)
• M70: 28,401,605 km (0.101 R)
• M71: 28,781,583 km (0.041 R)
• M72: 29,382,069 km (0.064 R)
• M73: 29,766,386 km (0.099 R)
• M74: 30,207,700 km (0.116 R)
• M75: 30,484,605 km (0.103 R)
• M76: 30,817,909 km (0.084 R)
• M77: 31,825,451 km (0.038 R)
• M78: 33,815,103 km (0.065 R)
• M79: 34,391,054 km (0.041 R)
• M80: 35,319,160 km (0.035 R)
• M81: 37,318,834 km (0.089 R)
• M82: 38,512,177 km (0.105 R)
• M83: 38,632,154 km (0.092 R)
• M84: 38,812,420 km (0.073 R)
• M85: 39,899,996 km (0.116 R)
• M86: 40,264,716 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 12.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.15 AU - 12.77 AU

Year: 14743 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,542,843 km

• M1: 220,956 km (0.12 R)
• M2: 662,120 km (0.058 R)
• M3: 759,508 km (0.075 R)
• M4: 1,107,323 km (0.093 R)
• M5: 1,324,988 km (0.114 R)
• M6: 1,583,793 km (0.115 R)
• M7: 1,974,094 km (0.1 R)
• M8: 2,394,613 km (0.091 R)
• M9: 4,190,984 km (0.083 R)
• M10: 4,343,125 km (0.104 R)
• M11: 4,497,211 km (0.085 R)
• M12: 4,850,561 km (0.092 R)
• M13: 5,010,481 km (0.061 R)
• M14: 6,396,356 km (0.084 R)
• M15: 7,940,655 km (0.106 R)
• M16: 8,416,227 km (0.041 R)
• M17: 8,657,378 km (0.115 R)
• M18: 9,745,852 km (0.076 R)
• M19: 9,948,408 km (0.045 R)
• M20: 11,140,105 km (0.072 R)
• M21: 11,245,870 km (0.105 R)
• M22: 11,833,640 km (0.035 R)
• M23: 12,212,871 km (0.085 R)
• M24: 12,761,596 km (0.113 R)
• M25: 13,656,341 km (0.102 R)
• M26: 13,769,586 km (0.089 R)
• M27: 13,883,131 km (0.07 R)
• M28: 14,455,792 km (0.061 R)
• M29: 14,744,965 km (0.118 R)
• M30: 14,977,739 km (0.09 R)
• M31: 15,094,575 km (0.118 R)
• M32: 16,762,142 km (0.115 R)
• M33: 16,883,466 km (0.104 R)
• M34: 17,433,238 km (0.083 R)
• M35: 17,617,692 km (0.1 R)
• M36: 18,050,928 km (0.108 R)
• M37: 18,237,626 km (0.093 R)
• M38: 19,307,700 km (0.118 R)
• M39: 19,435,007 km (0.074 R)
• M40: 19,690,371 km (0.087 R)
• M41: 19,946,782 km (0.114 R)
• M42: 20,462,894 km (0.079 R)
• M43: 20,657,671 km (0.085 R)
• M44: 21,574,556 km (0.038 R)
• M45: 21,706,501 km (0.118 R)
• M46: 21,838,896 km (0.063 R)
• M47: 25,442,409 km (0.101 R)
• M48: 27,634,167 km (0.097 R)
• M49: 27,921,395 km (0.119 R)
• M50: 28,354,182 km (0.059 R)
• M51: 28,498,843 km (0.084 R)
• M52: 29,372,345 km (0.039 R)
• M53: 30,624,779 km (0.088 R)
• M54: 32,498,193 km (0.105 R)
• M55: 32,801,428 km (0.119 R)
• M56: 33,640,073 km (0.099 R)
• M57: 33,946,749 km (0.111 R)
• M58: 34,254,322 km (0.119 R)
• M59: 34,562,942 km (0.104 R)
• M60: 35,962,879 km (0.114 R)
• M61: 36,119,508 km (0.037 R)
• M62: 36,354,975 km (0.115 R)
• M63: 37,222,793 km (0.064 R)
• M64: 37,381,366 km (0.045 R)
• M65: 37,937,870 km (0.107 R)
• M66: 38,336,998 km (0.096 R)
• M67: 39,059,256 km (0.087 R)
• M68: 40,110,181 km (0.112 R)
• M69: 40,435,407 km (0.1 R)
• M70: 40,516,938 km (0.051 R)
• M71: 41,006,721 km (0.101 R)
• M72: 44,742,778 km (0.061 R)
• M73: 45,418,362 km (0.09 R)
• M74: 45,672,529 km (0.097 R)
• M75: 46,352,601 km (0.091 R)
• M76: 46,864,974 km (0.03 R)
• M77: 47,036,114 km (0.101 R)
• M78: 49,280,531 km (0.103 R)
• M79: 50,240,650 km (0.053 R)
• M80: 51,206,753 km (0.071 R)
• M81: 51,295,015 km (0.118 R)
• M82: 51,913,303 km (0.109 R)
• M83: 52,001,865 km (0.108 R)
• M84: 54,501,646 km (0.094 R)
• M85: 54,591,554 km (0.078 R)
• M86: 54,952,085 km (0.111 R)
• M87: 56,766,408 km (0.119 R)
• M88: 57,222,981 km (0.093 R)
• M89: 57,497,642 km (0.108 R)
• M90: 58,876,935 km (0.117 R)
• M91: 62,796,997 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.8

Radius: 5.4

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.38 AU - 22.4 AU

Year: 30434 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,542,843 km

• M1: 243,396 km (0.115 R)
• M2: 432,338 km (0.12 R)
• M3: 763,996 km (0.057 R)
• M4: 1,011,880 km (0.111 R)
• M5: 1,714,990 km (0.112 R)
• M6: 1,928,317 km (0.032 R)
• M7: 2,075,072 km (0.11 R)
• M8: 2,946,480 km (0.03 R)
• M9: 3,073,189 km (0.079 R)
• M10: 3,733,364 km (0.076 R)
• M11: 4,976,373 km (0.029 R)
• M12: 5,228,894 km (0.064 R)
• M13: 5,852,119 km (0.034 R)
• M14: 6,334,722 km (0.112 R)
• M15: 6,774,540 km (0.05 R)
• M16: 7,054,288 km (0.098 R)
• M17: 7,799,435 km (0.055 R)
• M18: 8,509,276 km (0.103 R)
• M19: 8,689,991 km (0.097 R)
• M20: 8,993,974 km (0.049 R)
• M21: 9,055,159 km (0.054 R)
• M22: 9,487,647 km (0.075 R)
• M23: 11,085,950 km (0.115 R)
• M24: 11,217,297 km (0.078 R)
• M25: 11,748,220 km (0.112 R)
• M26: 12,151,835 km (0.058 R)
• M27: 13,389,458 km (0.06 R)
• M28: 13,881,635 km (0.081 R)
• M29: 14,023,304 km (0.074 R)
• M30: 14,379,647 km (0.116 R)
• M31: 14,451,154 km (0.088 R)
• M32: 15,393,023 km (0.084 R)
• M33: 16,279,988 km (0.092 R)
• M34: 17,641,030 km (0.118 R)
• M35: 18,802,956 km (0.105 R)
• M36: 19,750,210 km (0.088 R)
• M37: 19,829,796 km (0.077 R)
• M38: 20,955,969 km (0.084 R)
• M39: 21,444,855 km (0.086 R)
• M40: 22,102,637 km (0.109 R)
• M41: 22,268,092 km (0.042 R)
• M42: 22,683,525 km (0.04 R)
• M43: 22,767,001 km (0.07 R)
• M44: 23,353,574 km (0.109 R)
• M45: 24,885,007 km (0.055 R)
• M46: 24,971,026 km (0.069 R)
• M47: 25,057,045 km (0.118 R)
• M48: 26,185,611 km (0.082 R)
• M49: 26,800,159 km (0.11 R)
• M50: 27,954,008 km (0.091 R)
• M51: 28,402,203 km (0.069 R)
• M52: 30,218,171 km (0.095 R)
• M53: 31,697,844 km (0.079 R)
• M54: 32,165,038 km (0.111 R)
• M55: 32,352,634 km (0.057 R)
• M56: 33,675,378 km (0.069 R)
• M57: 33,770,523 km (0.109 R)
• M58: 33,865,816 km (0.087 R)
• M59: 34,152,147 km (0.098 R)
• M60: 35,789,495 km (0.073 R)
• M61: 36,081,211 km (0.114 R)
• M62: 36,373,525 km (0.108 R)
• M63: 39,842,551 km (0.079 R)
• M64: 41,157,516 km (0.071 R)
• M65: 42,589,766 km (0.083 R)
• M66: 44,038,023 km (0.116 R)
• M67: 44,454,802 km (0.066 R)
• M68: 44,559,222 km (0.095 R)
• M69: 46,452,383 km (0.086 R)
• M70: 46,770,428 km (0.088 R)
• M71: 47,835,864 km (0.104 R)
• M72: 49,448,978 km (0.062 R)
• M73: 50,207,888 km (0.046 R)
• M74: 53,836,983 km (0.076 R)
• M75: 54,953,282 km (0.113 R)
• M76: 55,401,926 km (0.101 R)
• M77: 57,095,224 km (0.114 R)
• M78: 58,462,100 km (0.101 R)
• M79: 62,159,262 km (0.086 R)
• M80: 66,050,302 km (0.067 R)
• M81: 66,527,370 km (0.096 R)
• M82: 69,050,188 km (0.119 R)
• M83: 69,534,287 km (0.076 R)
• M84: 70,871,393 km (0.102 R)
• M85: 74,312,892 km (0.099 R)
• M86: 75,679,618 km (0.097 R)
• M87: 78,060,019 km (0.05 R)
• M88: 78,816,835 km (0.112 R)
• M89: 82,252,500 km (0.084 R)
• M90: 84,182,163 km (0.065 R)
• M91: 84,569,920 km (0.099 R)
• M92: 84,958,276 km (0.1 R)
• M93: 85,087,828 km (0.066 R)
• M94: 85,217,380 km (0.092 R)
• M95: 85,606,783 km (0.119 R)
• M96: 85,866,635 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 7

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 18.32 AU - 22.08 AU

Year: 32361 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,542,843 km

• M1: 289,921 km (0.025 R)
• M2: 970,741 km (0.051 R)
• M3: 1,321,996 km (0.103 R)
• M4: 2,680,644 km (0.074 R)
• M5: 3,119,265 km (0.118 R)
• M6: 6,060,060 km (0.11 R)
• M7: 6,122,891 km (0.078 R)
• M8: 6,249,002 km (0.114 R)
• M9: 6,697,347 km (0.06 R)
• M10: 7,289,156 km (0.088 R)
• M11: 9,452,341 km (0.056 R)
• M12: 10,716,593 km (0.117 R)
• M13: 10,792,738 km (0.111 R)
• M14: 11,175,410 km (0.101 R)
• M15: 12,270,765 km (0.105 R)
• M16: 14,060,105 km (0.114 R)
• M17: 15,497,591 km (0.093 R)
• M18: 16,190,080 km (0.079 R)
• M19: 16,804,329 km (0.067 R)
• M20: 17,695,035 km (0.111 R)
• M21: 17,875,001 km (0.069 R)
• M22: 19,059,666 km (0.088 R)
• M23: 19,521,924 km (0.09 R)
• M24: 22,081,842 km (0.05 R)
• M25: 22,860,350 km (0.09 R)
• M26: 23,647,833 km (0.089 R)
• M27: 24,244,429 km (0.084 R)
• M28: 24,644,753 km (0.103 R)
• M29: 25,148,300 km (0.107 R)
• M30: 26,576,361 km (0.102 R)
• M31: 29,084,818 km (0.099 R)
• M32: 29,190,883 km (0.108 R)
• M33: 29,830,563 km (0.114 R)
• M34: 32,324,958 km (0.119 R)
• M35: 32,876,077 km (0.088 R)
• M36: 34,099,339 km (0.115 R)
• M37: 34,211,238 km (0.053 R)
• M38: 34,885,475 km (0.077 R)
• M39: 39,844,046 km (0.064 R)
• M40: 40,434,808 km (0.056 R)
• M41: 40,553,290 km (0.1 R)
• M42: 43,674,500 km (0.038 R)
• M43: 44,161,591 km (0.113 R)
• M44: 45,018,188 km (0.091 R)
• M45: 45,141,008 km (0.096 R)
• M46: 45,633,334 km (0.081 R)
• M47: 49,255,997 km (0.104 R)
• M48: 52,710,959 km (0.028 R)
• M49: 53,359,317 km (0.086 R)
• M50: 55,188,749 km (0.072 R)
• M51: 57,837,529 km (0.054 R)
• M52: 61,206,323 km (0.066 R)
• M53: 61,342,457 km (0.035 R)
• M54: 61,614,875 km (0.093 R)
• M55: 63,120,578 km (0.055 R)
• M56: 63,258,058 km (0.12 R)
• M57: 63,670,948 km (0.085 R)
• M58: 64,084,885 km (0.11 R)
• M59: 65,471,209 km (0.069 R)
• M60: 65,888,886 km (0.035 R)
• M61: 66,587,209 km (0.087 R)
• M62: 68,132,106 km (0.116 R)
• M63: 68,838,208 km (0.096 R)
• M64: 69,121,247 km (0.042 R)
• M65: 71,830,166 km (0.078 R)
• M66: 73,848,390 km (0.08 R)
• M67: 75,009,868 km (0.118 R)
• M68: 75,301,285 km (0.077 R)
• M69: 75,593,001 km (0.118 R)
• M70: 76,470,392 km (0.109 R)
• M71: 77,940,191 km (0.075 R)
• M72: 78,235,348 km (0.114 R)
• M73: 78,678,607 km (0.065 R)
• M74: 80,162,318 km (0.114 R)
• M75: 80,609,317 km (0.093 R)
• M76: 81,655,455 km (0.064 R)
• M77: 82,856,426 km (0.062 R)
• M78: 83,760,895 km (0.038 R)
• M79: 84,063,232 km (0.099 R)
• M80: 85,427,864 km (0.062 R)
• M81: 86,952,715 km (0.108 R)
• M82: 87,871,844 km (0.115 R)
• M83: 90,959,096 km (0.087 R)
• M84: 92,203,900 km (0.089 R)
• M85: 94,710,412 km (0.108 R)
• M86: 95,182,842 km (0.112 R)
• M87: 95,656,170 km (0.118 R)
• M88: 104,469,579 km (0.065 R)
• M89: 107,409,925 km (0.079 R)
• M90: 108,231,367 km (0.073 R)
• M91: 109,880,833 km (0.1 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit