🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 26.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.81 AU - 0.81 AU

Year: 270 Days

Day: 47.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.86 AU - 1.02 AU

Year: 338 Days

Day: 27.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.11 AU - 2.65 AU

Year: 1362 Days

Day: 31.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,049,929 km

• M1: 87,515 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.84 AU - 3.64 AU

Year: 2163 Days

Day: 22.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,049,929 km

• M1: 822,489 km (0.085 R)
• M2: 1,003,353 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.33 AU - 4.75 AU

Year: 3011 Days

Day: 40.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.3

Radius: 4.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.67 AU - 17.33 AU

Year: 19427 Days

Day: 23.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 105,049,929 km

• M1: 122,072 km (0.109 R)
• M2: 455,974 km (0.035 R)
• M3: 775,815 km (0.106 R)
• M4: 840,441 km (0.071 R)
• M5: 1,189,602 km (0.119 R)
• M6: 1,264,401 km (0.094 R)
• M7: 1,399,039 km (0.108 R)
• M8: 1,478,177 km (0.075 R)
• M9: 2,049,491 km (0.069 R)
• M10: 2,560,517 km (0.12 R)
• M11: 2,830,093 km (0.115 R)
• M12: 3,610,545 km (0.078 R)
• M13: 3,857,082 km (0.091 R)
• M14: 4,628,558 km (0.113 R)
• M15: 4,836,200 km (0.101 R)
• M16: 4,866,120 km (0.114 R)
• M17: 4,926,108 km (0.115 R)
• M18: 4,986,396 km (0.085 R)
• M19: 6,471,604 km (0.072 R)
• M20: 7,210,318 km (0.106 R)
• M21: 7,904,751 km (0.12 R)
• M22: 7,939,907 km (0.099 R)
• M23: 8,295,651 km (0.106 R)
• M24: 8,838,990 km (0.1 R)
• M25: 8,875,492 km (0.085 R)
• M26: 9,618,694 km (0.079 R)
• M27: 10,420,090 km (0.119 R)
• M28: 11,163,592 km (0.05 R)
• M29: 11,203,235 km (0.078 R)
• M30: 11,401,901 km (0.12 R)
• M31: 11,722,340 km (0.089 R)
• M32: 12,086,311 km (0.093 R)
• M33: 12,701,158 km (0.09 R)
• M34: 12,991,528 km (0.069 R)
• M35: 13,200,367 km (0.114 R)
• M36: 13,494,476 km (0.078 R)
• M37: 14,174,847 km (0.052 R)
• M38: 15,790,504 km (0.083 R)
• M39: 17,097,092 km (0.064 R)
• M40: 20,148,888 km (0.114 R)
• M41: 22,158,137 km (0.092 R)
• M42: 22,257,770 km (0.087 R)
• M43: 22,657,794 km (0.038 R)
• M44: 23,060,213 km (0.093 R)
• M45: 23,566,601 km (0.086 R)
• M46: 27,908,231 km (0.071 R)
• M47: 28,555,990 km (0.087 R)
• M48: 28,610,144 km (0.102 R)
• M49: 29,811,265 km (0.077 R)
• M50: 30,584,088 km (0.092 R)
• M51: 31,140,293 km (0.081 R)
• M52: 31,363,642 km (0.086 R)
• M53: 31,643,540 km (0.118 R)
• M54: 32,828,355 km (0.063 R)
• M55: 33,226,585 km (0.068 R)
• M56: 33,569,164 km (0.112 R)
• M57: 33,970,236 km (0.106 R)
• M58: 34,488,443 km (0.052 R)
• M59: 35,009,043 km (0.105 R)
• M60: 35,183,175 km (0.061 R)
• M61: 35,765,709 km (0.08 R)
• M62: 39,267,047 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.7

Radius: 4.5

Gravity: 33.42 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.83 AU - 15.11 AU

Year: 20413 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 105,049,929 km

• M1: 121,473 km (0.113 R)
• M2: 323,730 km (0.054 R)
• M3: 813,364 km (0.094 R)
• M4: 2,025,854 km (0.102 R)
• M5: 2,303,658 km (0.063 R)
• M6: 2,780,426 km (0.084 R)
• M7: 2,856,571 km (0.113 R)
• M8: 3,167,585 km (0.119 R)
• M9: 3,407,839 km (0.043 R)
• M10: 5,967,160 km (0.119 R)
• M11: 6,065,446 km (0.094 R)
• M12: 6,564,654 km (0.04 R)
• M13: 6,870,432 km (0.101 R)
• M14: 7,128,937 km (0.112 R)
• M15: 7,390,584 km (0.101 R)
• M16: 7,708,629 km (0.104 R)
• M17: 8,031,162 km (0.092 R)
• M18: 9,251,282 km (0.098 R)
• M19: 11,065,904 km (0.089 R)
• M20: 11,858,623 km (0.091 R)
• M21: 12,355,587 km (0.111 R)
• M22: 12,480,801 km (0.079 R)
• M23: 12,669,593 km (0.094 R)
• M24: 13,498,216 km (0.059 R)
• M25: 14,542,110 km (0.066 R)
• M26: 16,155,672 km (0.112 R)
• M27: 16,499,000 km (0.111 R)
• M28: 16,844,720 km (0.094 R)
• M29: 18,322,448 km (0.119 R)
• M30: 18,608,479 km (0.063 R)
• M31: 19,185,329 km (0.039 R)
• M32: 19,330,438 km (0.102 R)
• M33: 20,356,231 km (0.084 R)
• M34: 20,801,285 km (0.095 R)
• M35: 23,151,467 km (0.073 R)
• M36: 24,396,870 km (0.11 R)
• M37: 24,475,408 km (0.075 R)
• M38: 24,711,623 km (0.073 R)
• M39: 25,663,964 km (0.079 R)
• M40: 26,709,054 km (0.111 R)
• M41: 29,423,807 km (0.063 R)
• M42: 29,758,906 km (0.076 R)
• M43: 30,941,328 km (0.116 R)
• M44: 31,880,952 km (0.112 R)
• M45: 33,264,583 km (0.047 R)
• M46: 33,526,229 km (0.101 R)
• M47: 33,963,653 km (0.032 R)
• M48: 34,403,172 km (0.1 R)
• M49: 35,554,328 km (0.1 R)
• M50: 36,089,888 km (0.089 R)
• M51: 36,358,715 km (0.059 R)
• M52: 36,538,382 km (0.093 R)
• M53: 36,718,199 km (0.117 R)
• M54: 38,441,566 km (0.104 R)
• M55: 39,083,042 km (0.106 R)
• M56: 41,215,709 km (0.095 R)
• M57: 41,309,358 km (0.106 R)
• M58: 42,060,489 km (0.107 R)
• M59: 42,154,735 km (0.036 R)
• M60: 43,005,797 km (0.042 R)
• M61: 43,767,101 km (0.079 R)
• M62: 44,053,731 km (0.088 R)
• M63: 45,496,153 km (0.12 R)
• M64: 49,120,012 km (0.084 R)
• M65: 49,815,941 km (0.117 R)
• M66: 50,916,084 km (0.052 R)
• M67: 52,429,267 km (0.089 R)
• M68: 52,530,544 km (0.111 R)
• M69: 53,650,284 km (0.095 R)
• M70: 54,161,909 km (0.108 R)
• M71: 55,396,241 km (0.117 R)
• M72: 55,913,251 km (0.108 R)
• M73: 56,016,773 km (0.072 R)
• M74: 56,743,819 km (0.083 R)
• M75: 57,787,713 km (0.082 R)
• M76: 57,997,299 km (0.033 R)
• M77: 59,577,053 km (0.111 R)
• M78: 62,348,503 km (0.034 R)
• M79: 63,317,598 km (0.103 R)
• M80: 63,858,095 km (0.081 R)
• M81: 66,144,998 km (0.074 R)
• M82: 66,693,573 km (0.092 R)
• M83: 66,803,378 km (0.115 R)
• M84: 66,913,332 km (0.058 R)
• M85: 67,463,853 km (0.045 R)
• M86: 72,938,387 km (0.117 R)
• M87: 75,099,178 km (0.077 R)
• M88: 75,556,798 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.3

Radius: 6.8

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.61 AU - 18.65 AU

Year: 22916 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,049,929 km

• M1: 142,417 km (0.116 R)
• M2: 321,037 km (0.116 R)
• M3: 586,723 km (0.093 R)
• M4: 775,216 km (0.04 R)
• M5: 911,649 km (0.105 R)
• M6: 1,131,110 km (0.079 R)
• M7: 1,182,122 km (0.059 R)
• M8: 1,589,777 km (0.105 R)
• M9: 1,976,188 km (0.047 R)
• M10: 2,069,387 km (0.08 R)
• M11: 2,524,015 km (0.091 R)
• M12: 3,116,273 km (0.041 R)
• M13: 3,635,378 km (0.076 R)
• M14: 3,711,822 km (0.11 R)
• M15: 4,141,318 km (0.054 R)
• M16: 4,627,810 km (0.062 R)
• M17: 5,046,983 km (0.074 R)
• M18: 5,218,123 km (0.057 R)
• M19: 6,330,383 km (0.105 R)
• M20: 6,889,431 km (0.107 R)
• M21: 7,079,420 km (0.03 R)
• M22: 7,367,396 km (0.078 R)
• M23: 8,004,832 km (0.083 R)
• M24: 8,054,499 km (0.074 R)
• M25: 8,154,430 km (0.113 R)
• M26: 8,204,546 km (0.065 R)
• M27: 8,304,926 km (0.05 R)
• M28: 10,670,667 km (0.038 R)
• M29: 11,334,582 km (0.091 R)
• M30: 11,671,476 km (0.071 R)
• M31: 12,183,101 km (0.028 R)
• M32: 14,483,019 km (0.043 R)
• M33: 16,404,155 km (0.069 R)
• M34: 17,040,693 km (0.104 R)
• M35: 18,667,271 km (0.095 R)
• M36: 19,264,915 km (0.113 R)
• M37: 20,003,928 km (0.102 R)
• M38: 20,889,099 km (0.111 R)
• M39: 22,275,871 km (0.067 R)
• M40: 22,909,568 km (0.099 R)
• M41: 23,691,964 km (0.065 R)
• M42: 25,137,080 km (0.117 R)
• M43: 26,387,868 km (0.1 R)
• M44: 26,536,269 km (0.074 R)
• M45: 26,684,969 km (0.085 R)
• M46: 27,357,711 km (0.101 R)
• M47: 28,036,137 km (0.104 R)
• M48: 28,567,509 km (0.081 R)
• M49: 30,026,686 km (0.108 R)
• M50: 31,510,099 km (0.067 R)
• M51: 36,348,094 km (0.113 R)
• M52: 37,676,673 km (0.11 R)
• M53: 37,843,923 km (0.068 R)
• M54: 40,210,561 km (0.053 R)
• M55: 40,381,402 km (0.117 R)
• M56: 41,239,346 km (0.116 R)
• M57: 41,756,954 km (0.078 R)
• M58: 42,103,274 km (0.104 R)
• M59: 42,537,556 km (0.091 R)
• M60: 43,585,788 km (0.081 R)
• M61: 44,907,934 km (0.102 R)
• M62: 45,440,503 km (0.095 R)
• M63: 45,707,535 km (0.079 R)
• M64: 46,691,141 km (0.104 R)
• M65: 46,960,716 km (0.102 R)
• M66: 47,501,213 km (0.054 R)
• M67: 49,409,185 km (0.1 R)
• M68: 50,050,810 km (0.027 R)
• M69: 50,326,668 km (0.11 R)
• M70: 50,418,671 km (0.077 R)
• M71: 51,713,142 km (0.092 R)
• M72: 51,991,992 km (0.053 R)
• M73: 52,178,241 km (0.092 R)
• M74: 54,146,201 km (0.12 R)
• M75: 54,997,114 km (0.101 R)
• M76: 55,376,644 km (0.111 R)
• M77: 55,471,638 km (0.089 R)
• M78: 56,042,953 km (0.095 R)
• M79: 56,425,026 km (0.117 R)
• M80: 56,616,212 km (0.089 R)
• M81: 57,768,714 km (0.114 R)
• M82: 57,865,055 km (0.066 R)
• M83: 58,154,527 km (0.096 R)
• M84: 58,831,756 km (0.081 R)
• M85: 59,122,874 km (0.062 R)
• M86: 61,075,575 km (0.12 R)
• M87: 64,043,896 km (0.074 R)
• M88: 66,957,763 km (0.057 R)
• M89: 67,160,318 km (0.111 R)
• M90: 67,566,028 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.9

Radius: 4.6

Gravity: 35.39 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.13 AU - 19.13 AU

Year: 31030 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,049,929 km

• M1: 132,394 km (0.113 R)
• M2: 399,875 km (0.119 R)
• M3: 447,597 km (0.117 R)
• M4: 549,174 km (0.11 R)
• M5: 602,730 km (0.087 R)
• M6: 1,523,804 km (0.081 R)
• M7: 2,001,769 km (0.078 R)
• M8: 2,567,847 km (0.107 R)
• M9: 3,278,288 km (0.094 R)
• M10: 3,887,600 km (0.053 R)
• M11: 4,697,224 km (0.037 R)
• M12: 5,149,757 km (0.085 R)
• M13: 5,381,185 km (0.103 R)
• M14: 5,914,352 km (0.111 R)
• M15: 5,974,640 km (0.118 R)
• M16: 7,030,352 km (0.1 R)
• M17: 7,942,001 km (0.088 R)
• M18: 8,959,416 km (0.115 R)
• M19: 9,873,759 km (0.059 R)
• M20: 11,113,626 km (0.081 R)
• M21: 11,865,654 km (0.045 R)
• M22: 12,324,770 km (0.084 R)
• M23: 12,401,813 km (0.107 R)
• M24: 12,711,630 km (0.097 R)
• M25: 13,181,368 km (0.092 R)
• M26: 13,339,044 km (0.094 R)
• M27: 14,461,177 km (0.079 R)
• M28: 15,033,389 km (0.116 R)
• M29: 15,863,807 km (0.048 R)
• M30: 18,973,947 km (0.078 R)
• M31: 19,152,118 km (0.085 R)
• M32: 20,142,007 km (0.058 R)
• M33: 20,597,383 km (0.079 R)
• M34: 21,333,105 km (0.11 R)
• M35: 21,890,507 km (0.057 R)
• M36: 22,077,355 km (0.106 R)
• M37: 23,975,004 km (0.075 R)
• M38: 24,845,962 km (0.11 R)
• M39: 24,943,351 km (0.103 R)
• M40: 27,822,661 km (0.088 R)
• M41: 28,635,276 km (0.039 R)
• M42: 28,942,102 km (0.045 R)
• M43: 29,352,748 km (0.09 R)
• M44: 29,455,671 km (0.106 R)
• M45: 30,596,355 km (0.063 R)
• M46: 31,751,250 km (0.105 R)
• M47: 33,564,077 km (0.106 R)
• M48: 33,779,648 km (0.05 R)
• M49: 34,211,986 km (0.08 R)
• M50: 34,428,753 km (0.093 R)
• M51: 37,400,664 km (0.069 R)
• M52: 37,512,264 km (0.09 R)
• M53: 38,072,209 km (0.1 R)
• M54: 40,453,658 km (0.066 R)
• M55: 40,912,624 km (0.106 R)
• M56: 41,720,153 km (0.108 R)
• M57: 42,300,144 km (0.093 R)
• M58: 46,554,109 km (0.109 R)
• M59: 47,155,493 km (0.054 R)
• M60: 47,638,544 km (0.104 R)
• M61: 47,759,569 km (0.101 R)
• M62: 48,609,584 km (0.105 R)
• M63: 50,078,336 km (0.1 R)
• M64: 51,934,696 km (0.065 R)
• M65: 53,310,248 km (0.101 R)
• M66: 54,191,829 km (0.057 R)
• M67: 55,586,978 km (0.091 R)
• M68: 56,225,013 km (0.115 R)
• M69: 56,480,826 km (0.08 R)
• M70: 58,282,882 km (0.112 R)
• M71: 59,842,439 km (0.113 R)
• M72: 61,547,406 km (0.079 R)
• M73: 62,075,337 km (0.073 R)
• M74: 62,604,615 km (0.065 R)
• M75: 66,892,688 km (0.094 R)
• M76: 67,163,759 km (0.077 R)
• M77: 67,843,233 km (0.071 R)
• M78: 69,895,117 km (0.046 R)
• M79: 71,551,315 km (0.056 R)
• M80: 73,080,953 km (0.062 R)
• M81: 76,880,590 km (0.115 R)
• M82: 79,019,091 km (0.042 R)
• M83: 79,449,185 km (0.052 R)
• M84: 81,466,363 km (0.119 R)
• M85: 83,063,021 km (0.038 R)
• M86: 84,963,213 km (0.114 R)
• M87: 85,256,874 km (0.078 R)
• M88: 89,402,979 km (0.094 R)
• M89: 90,000,473 km (0.117 R)
• M90: 91,349,995 km (0.092 R)
• M91: 91,500,341 km (0.093 R)
• M92: 93,917,394 km (0.084 R)
• M93: 94,524,911 km (0.109 R)
• M94: 99,431,721 km (0.101 R)
• M95: 100,982,003 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit