🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.63 AU - 0.63 AU

Year: 182 Days

Day: 26.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 113.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,668,464 km

• M1: 173,833 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.75 AU - 0.75 AU

Year: 236 Days

Day: 17.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,668,464 km

• M1: 33,660 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.79 AU - 1.03 AU

Year: 315 Days

Day: 21.9 Hours

Environment

Temp: 84 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.9 AU - 2.22 AU

Year: 1075 Days

Day: 37.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.08 AU - 3.4 AU

Year: 1648 Days

Day: 14.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,668,464 km

• M1: 910,752 km (0.072 R)
• M2: 977,772 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.78 AU - 3.08 AU

Year: 1823 Days

Day: 35.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,668,464 km

• M1: 446,699 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 3.4

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.93 AU - 15.07 AU

Year: 17035 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 147.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,668,464 km

• M1: 102,774 km (0.039 R)
• M2: 162,762 km (0.07 R)
• M3: 410,347 km (0.027 R)
• M4: 572,212 km (0.037 R)
• M5: 752,627 km (0.085 R)
• M6: 787,334 km (0.059 R)
• M7: 1,044,642 km (0.102 R)
• M8: 1,585,588 km (0.116 R)
• M9: 2,075,820 km (0.12 R)
• M10: 2,100,354 km (0.087 R)
• M11: 2,224,072 km (0.072 R)
• M12: 2,274,187 km (0.101 R)
• M13: 2,375,614 km (0.074 R)
• M14: 3,763,284 km (0.089 R)
• M15: 4,004,585 km (0.089 R)
• M16: 4,157,923 km (0.085 R)
• M17: 4,281,940 km (0.092 R)
• M18: 4,470,433 km (0.074 R)
• M19: 4,725,797 km (0.087 R)
• M20: 5,084,832 km (0.093 R)
• M21: 5,317,756 km (0.055 R)
• M22: 5,486,352 km (0.103 R)
• M23: 5,554,270 km (0.043 R)
• M24: 5,897,896 km (0.112 R)
• M25: 5,932,603 km (0.064 R)
• M26: 6,714,252 km (0.084 R)
• M27: 6,786,956 km (0.045 R)
• M28: 7,043,217 km (0.112 R)
• M29: 7,603,162 km (0.063 R)
• M30: 7,679,008 km (0.037 R)
• M31: 7,869,446 km (0.072 R)
• M32: 8,177,319 km (0.093 R)
• M33: 8,216,065 km (0.115 R)
• M34: 8,293,856 km (0.082 R)
• M35: 8,844,675 km (0.07 R)
• M36: 9,407,313 km (0.075 R)
• M37: 11,077,274 km (0.027 R)
• M38: 11,726,827 km (0.074 R)
• M39: 12,566,969 km (0.112 R)
• M40: 13,289,377 km (0.085 R)
• M41: 14,963,527 km (0.073 R)
• M42: 15,058,522 km (0.03 R)
• M43: 15,921,851 km (0.082 R)
• M44: 16,262,037 km (0.108 R)
• M45: 16,408,493 km (0.05 R)
• M46: 16,457,411 km (0.054 R)
• M47: 16,751,970 km (0.118 R)
• M48: 17,796,761 km (0.102 R)
• M49: 17,897,291 km (0.083 R)
• M50: 18,200,227 km (0.083 R)
• M51: 18,453,945 km (0.102 R)
• M52: 18,759,872 km (0.092 R)
• M53: 19,687,977 km (0.08 R)
• M54: 19,740,037 km (0.072 R)
• M55: 20,578,085 km (0.117 R)
• M56: 21,803,142 km (0.118 R)
• M57: 23,271,146 km (0.091 R)
• M58: 23,436,152 km (0.104 R)
• M59: 23,546,406 km (0.026 R)
• M60: 23,767,511 km (0.091 R)
• M61: 24,378,918 km (0.063 R)
• M62: 25,051,809 km (0.108 R)
• M63: 25,673,837 km (0.111 R)
• M64: 25,787,531 km (0.095 R)
• M65: 26,015,369 km (0.054 R)
• M66: 26,358,397 km (0.063 R)
• M67: 27,106,685 km (0.05 R)
• M68: 27,454,351 km (0.071 R)
• M69: 29,690,689 km (0.106 R)
• M70: 29,809,919 km (0.119 R)
• M71: 30,649,612 km (0.097 R)
• M72: 31,011,788 km (0.093 R)
• M73: 31,436,197 km (0.093 R)
• M74: 33,276,550 km (0.094 R)
• M75: 33,338,484 km (0.098 R)
• M76: 33,524,584 km (0.113 R)
• M77: 33,586,667 km (0.102 R)
• M78: 34,711,044 km (0.11 R)
• M79: 35,784,259 km (0.119 R)
• M80: 37,446,441 km (0.092 R)
• M81: 37,510,918 km (0.048 R)
• M82: 38,677,033 km (0.082 R)
• M83: 39,199,130 km (0.065 R)
• M84: 39,461,076 km (0.048 R)
• M85: 41,310,704 km (0.084 R)
• M86: 41,844,320 km (0.109 R)
• M87: 41,911,190 km (0.078 R)
• M88: 42,514,518 km (0.098 R)
• M89: 42,581,837 km (0.101 R)
• M90: 43,391,162 km (0.075 R)
• M91: 43,458,929 km (0.062 R)
• M92: 43,797,769 km (0.045 R)
• M93: 43,865,686 km (0.082 R)
• M94: 45,574,243 km (0.064 R)
• M95: 45,918,618 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 5.1

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.52 AU - 16.56 AU

Year: 18107 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,668,464 km

• M1: 65,075 km (0.041 R)
• M2: 220,507 km (0.104 R)
• M3: 358,736 km (0.117 R)
• M4: 460,911 km (0.056 R)
• M5: 589,266 km (0.11 R)
• M6: 710,889 km (0.03 R)
• M7: 1,209,200 km (0.117 R)
• M8: 1,574,368 km (0.083 R)
• M9: 1,894,807 km (0.116 R)
• M10: 2,824,557 km (0.084 R)
• M11: 3,396,919 km (0.047 R)
• M12: 3,459,152 km (0.117 R)
• M13: 4,169,293 km (0.054 R)
• M14: 4,993,727 km (0.09 R)
• M15: 5,607,377 km (0.084 R)
• M16: 6,168,369 km (0.053 R)
• M17: 6,244,514 km (0.117 R)
• M18: 6,397,703 km (0.03 R)
• M19: 6,943,884 km (0.082 R)
• M20: 7,302,770 km (0.06 R)
• M21: 7,383,403 km (0.076 R)
• M22: 7,504,727 km (0.066 R)
• M23: 8,331,105 km (0.096 R)
• M24: 8,542,188 km (0.064 R)
• M25: 8,627,160 km (0.037 R)
• M26: 8,797,851 km (0.065 R)
• M27: 8,883,720 km (0.092 R)
• M28: 9,316,656 km (0.096 R)
• M29: 9,800,904 km (0.049 R)
• M30: 10,248,202 km (0.07 R)
• M31: 11,302,119 km (0.116 R)
• M32: 11,629,738 km (0.092 R)
• M33: 12,007,922 km (0.112 R)
• M34: 12,103,066 km (0.108 R)
• M35: 12,582,677 km (0.091 R)
• M36: 13,068,571 km (0.112 R)
• M37: 13,758,965 km (0.073 R)
• M38: 14,259,370 km (0.11 R)
• M39: 14,410,613 km (0.05 R)
• M40: 14,816,772 km (0.088 R)
• M41: 15,588,098 km (0.115 R)
• M42: 17,384,469 km (0.089 R)
• M43: 18,416,545 km (0.114 R)
• M44: 18,581,252 km (0.061 R)
• M45: 19,023,015 km (0.092 R)
• M46: 19,412,418 km (0.092 R)
• M47: 20,653,332 km (0.036 R)
• M48: 20,710,329 km (0.102 R)
• M49: 21,571,714 km (0.074 R)
• M50: 22,620,694 km (0.117 R)
• M51: 22,915,103 km (0.114 R)
• M52: 23,269,949 km (0.086 R)
• M53: 23,985,176 km (0.043 R)
• M54: 26,050,674 km (0.114 R)
• M55: 26,482,862 km (0.03 R)
• M56: 27,605,295 km (0.107 R)
• M57: 28,488,970 km (0.108 R)
• M58: 28,615,978 km (0.09 R)
• M59: 30,283,845 km (0.085 R)
• M60: 30,543,248 km (0.088 R)
• M61: 31,522,665 km (0.065 R)
• M62: 32,181,195 km (0.113 R)
• M63: 32,445,833 km (0.109 R)
• M64: 32,512,255 km (0.104 R)
• M65: 32,777,791 km (0.12 R)
• M66: 33,044,075 km (0.102 R)
• M67: 33,578,888 km (0.052 R)
• M68: 33,713,077 km (0.071 R)
• M69: 34,049,223 km (0.041 R)
• M70: 35,132,462 km (0.064 R)
• M71: 35,405,029 km (0.104 R)
• M72: 36,158,105 km (0.09 R)
• M73: 36,364,400 km (0.092 R)
• M74: 37,401,861 km (0.08 R)
• M75: 37,540,987 km (0.115 R)
• M76: 38,308,873 km (0.059 R)
• M77: 40,215,648 km (0.112 R)
• M78: 42,008,578 km (0.103 R)
• M79: 42,080,834 km (0.095 R)
• M80: 42,442,711 km (0.051 R)
• M81: 43,096,753 km (0.06 R)
• M82: 44,857,071 km (0.087 R)
• M83: 45,300,778 km (0.106 R)
• M84: 46,790,474 km (0.057 R)
• M85: 46,865,273 km (0.098 R)
• M86: 46,940,221 km (0.077 R)
• M87: 47,390,810 km (0.026 R)
• M88: 47,918,143 km (0.118 R)
• M89: 48,296,027 km (0.059 R)
• M90: 48,674,958 km (0.048 R)
• M91: 49,359,369 km (0.088 R)
• M92: 49,817,587 km (0.083 R)
• M93: 49,894,031 km (0.078 R)
• M94: 49,970,476 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.5

Radius: 8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.82 AU - 18.8 AU

Year: 22847 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,668,464 km

• M1: 448,345 km (0.104 R)
• M2: 721,660 km (0.038 R)
• M3: 797,805 km (0.113 R)
• M4: 1,406,220 km (0.114 R)
• M5: 1,652,458 km (0.112 R)
• M6: 1,833,023 km (0.116 R)
• M7: 2,047,396 km (0.025 R)
• M8: 2,677,951 km (0.076 R)
• M9: 2,983,580 km (0.075 R)
• M10: 3,268,115 km (0.114 R)
• M11: 3,761,938 km (0.098 R)
• M12: 3,829,556 km (0.108 R)
• M13: 4,563,782 km (0.07 R)
• M14: 4,672,241 km (0.109 R)
• M15: 4,745,095 km (0.115 R)
• M16: 5,039,952 km (0.093 R)
• M17: 5,302,945 km (0.111 R)
• M18: 5,531,830 km (0.108 R)
• M19: 5,608,873 km (0.101 R)
• M20: 6,198,289 km (0.119 R)
• M21: 8,125,259 km (0.05 R)
• M22: 8,345,168 km (0.119 R)
• M23: 8,433,580 km (0.065 R)
• M24: 8,701,061 km (0.107 R)
• M25: 11,035,536 km (0.107 R)
• M26: 11,870,890 km (0.105 R)
• M27: 13,446,006 km (0.079 R)
• M28: 13,601,887 km (0.025 R)
• M29: 14,125,929 km (0.102 R)
• M30: 14,178,587 km (0.111 R)
• M31: 14,603,146 km (0.112 R)
• M32: 14,656,403 km (0.112 R)
• M33: 15,301,768 km (0.084 R)
• M34: 15,901,506 km (0.077 R)
• M35: 16,787,424 km (0.04 R)
• M36: 18,261,113 km (0.083 R)
• M37: 19,188,320 km (0.075 R)
• M38: 19,363,948 km (0.117 R)
• M39: 19,716,700 km (0.107 R)
• M40: 20,130,937 km (0.093 R)
• M41: 20,249,717 km (0.079 R)
• M42: 20,309,257 km (0.065 R)
• M43: 20,727,683 km (0.094 R)
• M44: 20,787,671 km (0.081 R)
• M45: 21,088,513 km (0.103 R)
• M46: 21,755,420 km (0.095 R)
• M47: 21,877,342 km (0.114 R)
• M48: 21,938,528 km (0.099 R)
• M49: 21,999,713 km (0.084 R)
• M50: 22,306,239 km (0.076 R)
• M51: 22,614,261 km (0.107 R)
• M52: 24,364,856 km (0.089 R)
• M53: 24,491,565 km (0.08 R)
• M54: 24,809,311 km (0.076 R)
• M55: 25,064,525 km (0.032 R)
• M56: 26,548,685 km (0.085 R)
• M57: 30,211,440 km (0.091 R)
• M58: 30,347,574 km (0.116 R)
• M59: 31,720,284 km (0.118 R)
• M60: 32,344,556 km (0.07 R)
• M61: 33,253,512 km (0.087 R)
• M62: 34,170,846 km (0.094 R)
• M63: 34,383,724 km (0.054 R)
• M64: 35,167,916 km (0.112 R)
• M65: 35,598,309 km (0.038 R)
• M66: 35,886,136 km (0.102 R)
• M67: 36,246,966 km (0.074 R)
• M68: 36,464,032 km (0.066 R)
• M69: 38,069,367 km (0.107 R)
• M70: 39,325,391 km (0.06 R)
• M71: 39,921,239 km (0.105 R)
• M72: 42,258,257 km (0.067 R)
• M73: 42,334,253 km (0.103 R)
• M74: 42,639,283 km (0.117 R)
• M75: 42,868,467 km (0.078 R)
• M76: 43,558,412 km (0.059 R)
• M77: 44,097,712 km (0.117 R)
• M78: 45,027,164 km (0.087 R)
• M79: 45,182,746 km (0.109 R)
• M80: 45,338,477 km (0.07 R)
• M81: 45,494,358 km (0.104 R)
• M82: 45,650,538 km (0.05 R)
• M83: 45,884,958 km (0.055 R)
• M84: 47,616,553 km (0.092 R)
• M85: 48,410,769 km (0.119 R)
• M86: 48,809,447 km (0.103 R)
• M87: 49,529,910 km (0.053 R)
• M88: 52,283,109 km (0.077 R)
• M89: 53,431,123 km (0.09 R)
• M90: 54,670,392 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.7

Radius: 3.8

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.2 AU - 21.42 AU

Year: 29649 Days

Day: 22.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,668,464 km

• M1: 88,562 km (0.111 R)
• M2: 186,399 km (0.093 R)
• M3: 248,183 km (0.059 R)
• M4: 615,745 km (0.111 R)
• M5: 852,109 km (0.068 R)
• M6: 1,160,431 km (0.088 R)
• M7: 1,302,549 km (0.073 R)
• M8: 1,500,467 km (0.077 R)
• M9: 1,525,898 km (0.111 R)
• M10: 1,628,971 km (0.095 R)
• M11: 2,120,849 km (0.073 R)
• M12: 2,969,069 km (0.099 R)
• M13: 3,033,396 km (0.063 R)
• M14: 3,769,567 km (0.067 R)
• M15: 4,050,512 km (0.106 R)
• M16: 4,558,098 km (0.084 R)
• M17: 6,695,402 km (0.102 R)
• M18: 7,206,728 km (0.12 R)
• M19: 7,554,543 km (0.118 R)
• M20: 8,266,330 km (0.111 R)
• M21: 8,538,897 km (0.077 R)
• M22: 8,584,524 km (0.102 R)
• M23: 8,722,154 km (0.062 R)
• M24: 9,896,647 km (0.047 R)
• M25: 11,876,276 km (0.11 R)
• M26: 12,080,926 km (0.109 R)
• M27: 12,493,367 km (0.116 R)
• M28: 13,068,272 km (0.087 R)
• M29: 13,226,546 km (0.068 R)
• M30: 13,491,634 km (0.036 R)
• M31: 15,119,109 km (0.116 R)
• M32: 16,351,346 km (0.073 R)
• M33: 17,325,528 km (0.092 R)
• M34: 18,200,526 km (0.107 R)
• M35: 18,377,201 km (0.088 R)
• M36: 19,030,046 km (0.079 R)
• M37: 19,149,575 km (0.066 R)
• M38: 20,419,361 km (0.035 R)
• M39: 21,966,353 km (0.09 R)
• M40: 25,039,991 km (0.112 R)
• M41: 25,367,909 km (0.077 R)
• M42: 25,961,514 km (0.115 R)
• M43: 26,094,057 km (0.083 R)
• M44: 29,549,319 km (0.09 R)
• M45: 29,756,961 km (0.093 R)
• M46: 29,826,375 km (0.078 R)
• M47: 29,965,201 km (0.055 R)
• M48: 30,732,489 km (0.098 R)
• M49: 31,718,638 km (0.118 R)
• M50: 31,860,307 km (0.069 R)
• M51: 32,357,870 km (0.06 R)
• M52: 32,429,228 km (0.119 R)
• M53: 33,073,247 km (0.088 R)
• M54: 33,432,880 km (0.101 R)
• M55: 34,738,271 km (0.067 R)
• M56: 35,470,553 km (0.108 R)
• M57: 36,356,172 km (0.085 R)
• M58: 38,980,268 km (0.099 R)
• M59: 39,284,102 km (0.076 R)
• M60: 39,817,568 km (0.106 R)
• M61: 42,053,158 km (0.094 R)
• M62: 42,676,981 km (0.112 R)
• M63: 43,697,239 km (0.104 R)
• M64: 45,761,689 km (0.084 R)
• M65: 45,921,909 km (0.119 R)
• M66: 46,805,883 km (0.111 R)
• M67: 47,047,932 km (0.084 R)
• M68: 48,264,462 km (0.077 R)
• M69: 49,245,076 km (0.055 R)
• M70: 49,655,722 km (0.1 R)
• M71: 50,397,578 km (0.087 R)
• M72: 51,392,404 km (0.068 R)
• M73: 51,975,686 km (0.103 R)
• M74: 52,728,761 km (0.112 R)
• M75: 55,350,614 km (0.103 R)
• M76: 56,892,369 km (0.113 R)
• M77: 57,323,062 km (0.067 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 14,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit