🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.95 AU - 1.21 AU

Year: 408 Days

Day: 43.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.85 AU - 2.19 AU

Year: 1043 Days

Day: 14.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,282,487 km

• M1: 63,130 km (0.113 R)
• M2: 337,792 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.29 AU - 2.43 AU

Year: 1318 Days

Day: 25.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.49 AU - 4.67 AU

Year: 2995 Days

Day: 36.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,282,487 km

• M1: 539,001 km (0.102 R)
• M2: 646,263 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.4 AU - 5.16 AU

Year: 3798 Days

Day: 23 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.9

Radius: 8.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.24 AU - 9.76 AU

Year: 10642 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,282,487 km

• M1: 140,921 km (0.106 R)
• M2: 330,312 km (0.05 R)
• M3: 569,070 km (0.081 R)
• M4: 763,099 km (0.092 R)
• M5: 978,819 km (0.105 R)
• M6: 1,328,728 km (0.094 R)
• M7: 1,845,589 km (0.056 R)
• M8: 1,956,142 km (0.065 R)
• M9: 2,566,052 km (0.088 R)
• M10: 2,866,445 km (0.068 R)
• M11: 3,073,039 km (0.096 R)
• M12: 3,392,132 km (0.118 R)
• M13: 3,610,993 km (0.082 R)
• M14: 4,091,053 km (0.102 R)
• M15: 4,148,947 km (0.074 R)
• M16: 4,471,780 km (0.038 R)
• M17: 4,561,389 km (0.049 R)
• M18: 4,894,693 km (0.084 R)
• M19: 4,956,177 km (0.078 R)
• M20: 5,362,036 km (0.03 R)
• M21: 5,425,316 km (0.079 R)
• M22: 5,584,937 km (0.108 R)
• M23: 6,507,208 km (0.118 R)
• M24: 6,813,734 km (0.11 R)
• M25: 7,159,754 km (0.108 R)
• M26: 8,159,068 km (0.11 R)
• M27: 8,749,680 km (0.098 R)
• M28: 8,937,126 km (0.099 R)
• M29: 9,163,618 km (0.105 R)
• M30: 9,239,613 km (0.05 R)
• M31: 9,507,244 km (0.054 R)
• M32: 10,049,985 km (0.074 R)
• M33: 10,246,257 km (0.062 R)
• M34: 10,325,095 km (0.038 R)
• M35: 11,124,995 km (0.111 R)
• M36: 11,491,510 km (0.117 R)
• M37: 12,194,470 km (0.108 R)
• M38: 12,319,983 km (0.065 R)
• M39: 12,911,343 km (0.046 R)
• M40: 13,296,408 km (0.117 R)
• M41: 14,518,473 km (0.086 R)
• M42: 15,098,016 km (0.113 R)
• M43: 15,458,397 km (0.077 R)
• M44: 15,776,143 km (0.08 R)
• M45: 15,958,652 km (0.07 R)
• M46: 16,371,841 km (0.052 R)
• M47: 17,349,613 km (0.118 R)
• M48: 17,538,106 km (0.032 R)
• M49: 17,727,198 km (0.118 R)
• M50: 17,822,043 km (0.11 R)
• M51: 18,972,600 km (0.105 R)
• M52: 20,097,876 km (0.101 R)
• M53: 20,943,403 km (0.118 R)
• M54: 21,194,278 km (0.087 R)
• M55: 21,496,616 km (0.05 R)
• M56: 21,800,449 km (0.093 R)
• M57: 21,902,026 km (0.064 R)
• M58: 22,309,979 km (0.093 R)
• M59: 22,463,616 km (0.029 R)
• M60: 23,653,069 km (0.068 R)
• M61: 24,124,153 km (0.086 R)
• M62: 25,288,473 km (0.094 R)
• M63: 25,555,655 km (0.083 R)
• M64: 25,716,472 km (0.096 R)
• M65: 28,555,990 km (0.111 R)
• M66: 28,778,442 km (0.113 R)
• M67: 30,352,211 km (0.12 R)
• M68: 30,408,909 km (0.119 R)
• M69: 30,522,454 km (0.091 R)
• M70: 30,636,148 km (0.103 R)
• M71: 31,264,010 km (0.079 R)
• M72: 31,608,235 km (0.116 R)
• M73: 32,648,389 km (0.105 R)
• M74: 33,348,058 km (0.044 R)
• M75: 33,699,912 km (0.058 R)
• M76: 33,758,555 km (0.092 R)
• M77: 34,229,788 km (0.084 R)
• M78: 34,525,244 km (0.066 R)
• M79: 34,643,725 km (0.105 R)
• M80: 36,196,102 km (0.067 R)
• M81: 36,376,667 km (0.092 R)
• M82: 36,436,955 km (0.111 R)
• M83: 38,689,899 km (0.095 R)
• M84: 38,812,868 km (0.112 R)
• M85: 39,739,926 km (0.052 R)
• M86: 39,926,325 km (0.046 R)
• M87: 40,112,874 km (0.087 R)
• M88: 41,679,014 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 6.6

Gravity: 21.69 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.04 AU - 15.9 AU

Year: 20005 Days

Day: 20 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,282,487 km

• M1: 84,822 km (0.101 R)
• M2: 142,567 km (0.092 R)
• M3: 521,797 km (0.075 R)
• M4: 889,808 km (0.055 R)
• M5: 1,085,482 km (0.119 R)
• M6: 1,264,102 km (0.041 R)
• M7: 1,516,922 km (0.079 R)
• M8: 3,599,774 km (0.036 R)
• M9: 3,821,926 km (0.066 R)
• M10: 4,140,420 km (0.075 R)
• M11: 4,373,195 km (0.106 R)
• M12: 4,610,158 km (0.118 R)
• M13: 4,998,214 km (0.09 R)
• M14: 5,296,064 km (0.113 R)
• M15: 5,497,871 km (0.05 R)
• M16: 5,909,116 km (0.107 R)
• M17: 6,706,772 km (0.067 R)
• M18: 7,201,342 km (0.099 R)
• M19: 8,283,832 km (0.109 R)
• M20: 8,459,460 km (0.089 R)
• M21: 9,355,552 km (0.112 R)
• M22: 9,845,634 km (0.077 R)
• M23: 9,907,568 km (0.036 R)
• M24: 10,470,056 km (0.044 R)
• M25: 11,107,343 km (0.089 R)
• M26: 11,430,624 km (0.078 R)
• M27: 12,419,017 km (0.072 R)
• M28: 12,619,927 km (0.052 R)
• M29: 12,754,565 km (0.113 R)
• M30: 13,365,971 km (0.084 R)
• M31: 13,848,125 km (0.101 R)
• M32: 14,829,637 km (0.096 R)
• M33: 14,971,605 km (0.104 R)
• M34: 15,833,289 km (0.086 R)
• M35: 16,563,476 km (0.099 R)
• M36: 16,858,782 km (0.113 R)
• M37: 17,155,585 km (0.113 R)
• M38: 17,304,734 km (0.118 R)
• M39: 18,742,668 km (0.092 R)
• M40: 19,359,460 km (0.068 R)
• M41: 19,437,102 km (0.068 R)
• M42: 20,218,601 km (0.104 R)
• M43: 21,090,009 km (0.073 R)
• M44: 21,570,367 km (0.083 R)
• M45: 24,026,316 km (0.109 R)
• M46: 24,109,791 km (0.106 R)
• M47: 26,225,404 km (0.115 R)
• M48: 27,523,016 km (0.086 R)
• M49: 28,135,769 km (0.077 R)
• M50: 28,930,134 km (0.071 R)
• M51: 29,018,845 km (0.054 R)
• M52: 30,090,565 km (0.084 R)
• M53: 32,180,447 km (0.103 R)
• M54: 32,456,455 km (0.098 R)
• M55: 34,035,610 km (0.066 R)
• M56: 34,504,749 km (0.115 R)
• M57: 35,829,887 km (0.057 R)
• M58: 37,848,560 km (0.082 R)
• M59: 39,214,688 km (0.091 R)
• M60: 40,596,823 km (0.049 R)
• M61: 40,994,753 km (0.087 R)
• M62: 41,094,385 km (0.111 R)
• M63: 43,307,387 km (0.079 R)
• M64: 43,510,391 km (0.039 R)
• M65: 45,249,466 km (0.042 R)
• M66: 46,594,650 km (0.054 R)
• M67: 46,698,621 km (0.073 R)
• M68: 47,324,389 km (0.097 R)
• M69: 49,006,467 km (0.087 R)
• M70: 50,174,228 km (0.055 R)
• M71: 53,514,300 km (0.12 R)
• M72: 55,817,359 km (0.113 R)
• M73: 56,370,422 km (0.048 R)
• M74: 59,163,116 km (0.045 R)
• M75: 59,953,142 km (0.036 R)
• M76: 60,633,064 km (0.098 R)
• M77: 60,746,609 km (0.03 R)
• M78: 60,973,998 km (0.106 R)
• M79: 63,378,185 km (0.108 R)
• M80: 65,347,043 km (0.114 R)
• M81: 66,163,697 km (0.082 R)
• M82: 67,218,362 km (0.102 R)
• M83: 67,335,946 km (0.096 R)
• M84: 67,806,880 km (0.11 R)
• M85: 68,396,894 km (0.026 R)
• M86: 71,612,800 km (0.097 R)
• M87: 72,454,587 km (0.042 R)
• M88: 75,976,719 km (0.117 R)
• M89: 76,589,622 km (0.102 R)
• M90: 81,175,545 km (0.087 R)
• M91: 81,676,697 km (0.062 R)
• M92: 82,304,410 km (0.106 R)
• M93: 83,312,251 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.8

Radius: 8

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.53 AU - 16.75 AU

Year: 22479 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 161.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,282,487 km

• M1: 120,127 km (0.081 R)
• M2: 206,894 km (0.109 R)
• M3: 502,798 km (0.107 R)
• M4: 905,217 km (0.077 R)
• M5: 1,067,830 km (0.076 R)
• M6: 1,547,590 km (0.12 R)
• M7: 2,195,050 km (0.077 R)
• M8: 2,643,245 km (0.104 R)
• M9: 2,877,964 km (0.048 R)
• M10: 2,957,700 km (0.115 R)
• M11: 3,494,157 km (0.104 R)
• M12: 5,672,602 km (0.102 R)
• M13: 7,623,956 km (0.053 R)
• M14: 8,641,371 km (0.048 R)
• M15: 8,990,084 km (0.086 R)
• M16: 9,761,111 km (0.103 R)
• M17: 10,124,185 km (0.099 R)
• M18: 10,307,443 km (0.091 R)
• M19: 10,925,880 km (0.087 R)
• M20: 10,988,412 km (0.058 R)
• M21: 11,239,737 km (0.076 R)
• M22: 11,812,098 km (0.074 R)
• M23: 12,069,407 km (0.054 R)
• M24: 13,787,389 km (0.089 R)
• M25: 13,990,542 km (0.091 R)
• M26: 14,468,358 km (0.069 R)
• M27: 15,020,973 km (0.049 R)
• M28: 15,862,760 km (0.071 R)
• M29: 16,432,429 km (0.118 R)
• M30: 16,936,424 km (0.111 R)
• M31: 17,372,502 km (0.063 R)
• M32: 17,885,921 km (0.088 R)
• M33: 18,255,727 km (0.108 R)
• M34: 18,329,928 km (0.055 R)
• M35: 18,777,674 km (0.111 R)
• M36: 19,304,408 km (0.1 R)
• M37: 19,683,789 km (0.081 R)
• M38: 19,836,229 km (0.057 R)
• M39: 19,988,968 km (0.098 R)
• M40: 20,065,562 km (0.079 R)
• M41: 20,372,687 km (0.09 R)
• M42: 20,526,773 km (0.079 R)
• M43: 22,248,195 km (0.06 R)
• M44: 23,448,120 km (0.066 R)
• M45: 24,505,029 km (0.088 R)
• M46: 27,341,853 km (0.026 R)
• M47: 27,767,609 km (0.109 R)
• M48: 29,929,747 km (0.089 R)
• M49: 30,544,893 km (0.113 R)
• M50: 30,809,681 km (0.071 R)
• M51: 32,955,962 km (0.082 R)
• M52: 33,227,632 km (0.073 R)
• M53: 35,057,663 km (0.065 R)
• M54: 35,427,618 km (0.061 R)
• M55: 35,612,970 km (0.118 R)
• M56: 36,920,156 km (0.096 R)
• M57: 37,485,187 km (0.069 R)
• M58: 37,863,520 km (0.04 R)
• M59: 39,005,850 km (0.082 R)
• M60: 41,715,217 km (0.082 R)
• M61: 42,598,891 km (0.054 R)
• M62: 44,085,296 km (0.116 R)
• M63: 44,384,641 km (0.112 R)
• M64: 44,584,653 km (0.106 R)
• M65: 45,790,562 km (0.118 R)
• M66: 46,194,925 km (0.106 R)
• M67: 48,542,714 km (0.118 R)
• M68: 48,748,710 km (0.095 R)
• M69: 49,575,687 km (0.119 R)
• M70: 49,679,358 km (0.112 R)
• M71: 53,035,288 km (0.089 R)
• M72: 54,847,666 km (0.092 R)
• M73: 56,139,144 km (0.057 R)
• M74: 56,680,240 km (0.096 R)
• M75: 57,440,646 km (0.097 R)
• M76: 57,549,553 km (0.113 R)
• M77: 58,423,354 km (0.101 R)
• M78: 59,411,598 km (0.075 R)
• M79: 61,627,292 km (0.074 R)
• M80: 62,409,240 km (0.119 R)
• M81: 64,434,795 km (0.118 R)
• M82: 64,887,927 km (0.092 R)
• M83: 66,253,456 km (0.087 R)
• M84: 68,319,552 km (0.08 R)
• M85: 68,550,382 km (0.031 R)
• M86: 71,809,521 km (0.069 R)
• M87: 72,279,258 km (0.114 R)
• M88: 73,221,725 km (0.115 R)
• M89: 73,339,907 km (0.106 R)
• M90: 76,432,694 km (0.073 R)
• M91: 77,874,368 km (0.099 R)
• M92: 78,961,496 km (0.098 R)
• M93: 80,175,483 km (0.07 R)
• M94: 81,517,825 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.7

Radius: 6.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.69 AU - 17.73 AU

Year: 24825 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,282,487 km

• M1: 87,216 km (0.085 R)
• M2: 220,208 km (0.117 R)
• M3: 268,678 km (0.109 R)
• M4: 409,449 km (0.09 R)
• M5: 556,953 km (0.098 R)
• M6: 840,142 km (0.064 R)
• M7: 1,074,113 km (0.086 R)
• M8: 1,304,194 km (0.109 R)
• M9: 1,376,450 km (0.032 R)
• M10: 1,600,847 km (0.066 R)
• M11: 1,783,506 km (0.088 R)
• M12: 2,312,783 km (0.099 R)
• M13: 2,371,276 km (0.091 R)
• M14: 2,670,920 km (0.103 R)
• M15: 3,110,589 km (0.032 R)
• M16: 3,881,018 km (0.114 R)
• M17: 4,198,015 km (0.077 R)
• M18: 4,523,391 km (0.077 R)
• M19: 5,045,487 km (0.081 R)
• M20: 5,626,077 km (0.075 R)
• M21: 6,146,229 km (0.081 R)
• M22: 6,849,488 km (0.117 R)
• M23: 6,934,011 km (0.087 R)
• M24: 7,018,683 km (0.06 R)
• M25: 7,973,716 km (0.106 R)
• M26: 8,151,738 km (0.116 R)
• M27: 8,330,956 km (0.104 R)
• M28: 8,602,476 km (0.079 R)
• M29: 8,647,954 km (0.104 R)
• M30: 8,739,208 km (0.087 R)
• M31: 9,481,064 km (0.087 R)
• M32: 9,622,434 km (0.073 R)
• M33: 9,669,707 km (0.116 R)
• M34: 9,716,980 km (0.093 R)
• M35: 9,764,403 km (0.077 R)
• M36: 9,859,547 km (0.033 R)
• M37: 9,907,119 km (0.084 R)
• M38: 10,242,966 km (0.092 R)
• M39: 11,173,016 km (0.044 R)
• M40: 11,824,814 km (0.109 R)
• M41: 12,437,417 km (0.119 R)
• M42: 12,799,444 km (0.081 R)
• M43: 12,955,774 km (0.115 R)
• M44: 13,007,984 km (0.117 R)
• M45: 13,428,354 km (0.105 R)
• M46: 14,120,842 km (0.111 R)
• M47: 14,879,603 km (0.088 R)
• M48: 15,429,674 km (0.037 R)
• M49: 16,606,261 km (0.119 R)
• M50: 18,102,689 km (0.115 R)
• M51: 19,163,786 km (0.06 R)
• M52: 19,223,326 km (0.109 R)
• M53: 19,882,305 km (0.117 R)
• M54: 20,002,881 km (0.086 R)
• M55: 21,037,799 km (0.102 R)
• M56: 22,340,348 km (0.079 R)
• M57: 23,349,984 km (0.114 R)
• M58: 23,413,563 km (0.116 R)
• M59: 24,116,972 km (0.087 R)
• M60: 24,245,626 km (0.046 R)
• M61: 24,439,056 km (0.091 R)
• M62: 25,413,686 km (0.037 R)
• M63: 25,938,775 km (0.079 R)
• M64: 26,004,598 km (0.079 R)
• M65: 27,467,964 km (0.111 R)
• M66: 31,241,421 km (0.087 R)
• M67: 31,381,594 km (0.109 R)
• M68: 31,944,681 km (0.038 R)
• M69: 32,653,326 km (0.075 R)
• M70: 33,080,876 km (0.083 R)
• M71: 33,438,714 km (0.108 R)
• M72: 34,013,769 km (0.055 R)
• M73: 34,592,264 km (0.08 R)
• M74: 34,809,929 km (0.113 R)
• M75: 38,655,491 km (0.044 R)
• M76: 38,956,931 km (0.025 R)
• M77: 39,637,751 km (0.11 R)
• M78: 39,713,747 km (0.087 R)
• M79: 39,941,734 km (0.04 R)
• M80: 40,398,905 km (0.066 R)
• M81: 41,781,189 km (0.118 R)
• M82: 42,167,900 km (0.036 R)
• M83: 44,040,566 km (0.1 R)
• M84: 47,382,283 km (0.118 R)
• M85: 48,676,604 km (0.088 R)
• M86: 50,475,369 km (0.075 R)
• M87: 50,887,212 km (0.109 R)
• M88: 50,969,640 km (0.027 R)
• M89: 51,052,218 km (0.081 R)
• M90: 51,631,312 km (0.074 R)
• M91: 53,213,907 km (0.086 R)
• M92: 53,297,682 km (0.116 R)
• M93: 55,150,901 km (0.111 R)
• M94: 55,320,395 km (0.03 R)
• M95: 56,170,709 km (0.113 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit