🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.74 AU

Year: 174 Days

Day: 24.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,261,636 km

• M1: 83,476 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.55 AU - 0.85 AU

Year: 204 Days

Day: 41.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.97 AU - 1.33 AU

Year: 429 Days

Day: 25.5 Hours

Environment

Temp: 48 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,261,636 km

• M1: 1,010,833 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.73 AU - 2.93 AU

Year: 1658 Days

Day: 46.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.26 AU - 5.2 AU

Year: 3582 Days

Day: 12.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 4.2

Gravity: 46.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.44 AU - 16.4 AU

Year: 18086 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,261,636 km

• M1: 297,999 km (0.096 R)
• M2: 443,707 km (0.08 R)
• M3: 524,490 km (0.066 R)
• M4: 566,826 km (0.087 R)
• M5: 747,541 km (0.108 R)
• M6: 844,480 km (0.074 R)
• M7: 1,131,857 km (0.087 R)
• M8: 2,086,292 km (0.074 R)
• M9: 2,120,251 km (0.094 R)
• M10: 2,506,363 km (0.071 R)
• M11: 2,800,622 km (0.063 R)
• M12: 4,168,694 km (0.079 R)
• M13: 5,193,440 km (0.071 R)
• M14: 6,046,596 km (0.026 R)
• M15: 6,095,216 km (0.081 R)
• M16: 6,390,073 km (0.115 R)
• M17: 6,539,073 km (0.1 R)
• M18: 7,301,872 km (0.084 R)
• M19: 7,353,633 km (0.115 R)
• M20: 7,509,963 km (0.064 R)
• M21: 7,825,764 km (0.103 R)
• M22: 10,039,513 km (0.073 R)
• M23: 11,634,825 km (0.103 R)
• M24: 11,938,957 km (0.107 R)
• M25: 12,061,179 km (0.052 R)
• M26: 12,866,464 km (0.094 R)
• M27: 13,497,617 km (0.083 R)
• M28: 14,009,841 km (0.111 R)
• M29: 14,593,571 km (0.106 R)
• M30: 15,251,503 km (0.048 R)
• M31: 15,919,009 km (0.106 R)
• M32: 16,392,037 km (0.106 R)
• M33: 16,528,022 km (0.09 R)
• M34: 17,006,884 km (0.098 R)
• M35: 17,698,774 km (0.094 R)
• M36: 17,838,349 km (0.112 R)
• M37: 19,324,903 km (0.119 R)
• M38: 19,901,603 km (0.113 R)
• M39: 21,367,961 km (0.034 R)
• M40: 21,591,012 km (0.083 R)
• M41: 22,039,207 km (0.089 R)
• M42: 23,555,232 km (0.115 R)
• M43: 24,093,635 km (0.084 R)
• M44: 25,654,539 km (0.095 R)
• M45: 25,733,377 km (0.108 R)
• M46: 26,049,776 km (0.089 R)
• M47: 26,208,500 km (0.091 R)
• M48: 26,926,570 km (0.119 R)
• M49: 27,006,754 km (0.083 R)
• M50: 27,167,273 km (0.09 R)
• M51: 28,382,007 km (0.115 R)
• M52: 28,954,817 km (0.118 R)
• M53: 32,556,386 km (0.103 R)
• M54: 32,812,947 km (0.116 R)
• M55: 33,070,105 km (0.119 R)
• M56: 33,414,031 km (0.053 R)
• M57: 33,672,835 km (0.09 R)
• M58: 34,540,054 km (0.095 R)
• M59: 35,326,789 km (0.106 R)
• M60: 35,414,603 km (0.103 R)
• M61: 35,590,381 km (0.099 R)
• M62: 35,766,457 km (0.041 R)
• M63: 37,007,072 km (0.107 R)
• M64: 38,803,743 km (0.037 R)
• M65: 39,166,368 km (0.074 R)
• M66: 39,895,209 km (0.086 R)
• M67: 41,551,407 km (0.103 R)
• M68: 42,015,460 km (0.078 R)
• M69: 42,201,559 km (0.075 R)
• M70: 42,387,809 km (0.116 R)
• M71: 43,605,835 km (0.108 R)
• M72: 44,266,459 km (0.114 R)
• M73: 46,268,078 km (0.095 R)
• M74: 46,749,035 km (0.108 R)
• M75: 46,845,376 km (0.095 R)
• M76: 47,328,278 km (0.069 R)
• M77: 49,865,907 km (0.117 R)
• M78: 54,361,024 km (0.12 R)
• M79: 54,868,310 km (0.096 R)
• M80: 55,173,490 km (0.079 R)
• M81: 56,297,419 km (0.071 R)
• M82: 56,399,893 km (0.117 R)
• M83: 56,502,517 km (0.111 R)
• M84: 58,463,895 km (0.081 R)
• M85: 62,877,780 km (0.075 R)
• M86: 64,051,376 km (0.03 R)
• M87: 64,265,600 km (0.075 R)
• M88: 65,232,301 km (0.115 R)
• M89: 68,379,691 km (0.076 R)
• M90: 68,817,564 km (0.082 R)
• M91: 70,357,973 km (0.087 R)
• M92: 71,243,144 km (0.112 R)
• M93: 71,798,451 km (0.116 R)
• M94: 73,248,503 km (0.093 R)
• M95: 74,595,632 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.5

Radius: 7.3

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.07 AU - 16.63 AU

Year: 23023 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,261,636 km

• M1: 93,798 km (0.075 R)
• M2: 949,348 km (0.077 R)
• M3: 1,424,022 km (0.084 R)
• M4: 2,355,568 km (0.066 R)
• M5: 2,519,378 km (0.101 R)
• M6: 2,729,264 km (0.098 R)
• M7: 2,814,834 km (0.108 R)
• M8: 3,121,360 km (0.077 R)
• M9: 3,210,819 km (0.105 R)
• M10: 3,718,704 km (0.09 R)
• M11: 4,351,054 km (0.078 R)
• M12: 4,552,263 km (0.066 R)
• M13: 4,653,990 km (0.098 R)
• M14: 5,495,328 km (0.097 R)
• M15: 5,767,746 km (0.106 R)
• M16: 5,989,001 km (0.113 R)
• M17: 6,669,073 km (0.114 R)
• M18: 7,136,118 km (0.118 R)
• M19: 7,195,209 km (0.111 R)
• M20: 8,225,041 km (0.096 R)
• M21: 8,536,653 km (0.049 R)
• M22: 9,429,752 km (0.103 R)
• M23: 11,649,785 km (0.103 R)
• M24: 11,859,222 km (0.084 R)
• M25: 12,709,835 km (0.058 R)
• M26: 13,287,732 km (0.059 R)
• M27: 14,096,308 km (0.06 R)
• M28: 14,996,439 km (0.052 R)
• M29: 15,683,841 km (0.067 R)
• M30: 15,992,611 km (0.048 R)
• M31: 16,147,744 km (0.089 R)
• M32: 16,852,051 km (0.094 R)
• M33: 17,247,587 km (0.099 R)
• M34: 17,406,759 km (0.096 R)
• M35: 18,371,516 km (0.1 R)
• M36: 20,605,162 km (0.064 R)
• M37: 21,539,550 km (0.105 R)
• M38: 21,968,747 km (0.064 R)
• M39: 22,574,468 km (0.092 R)
• M40: 22,748,600 km (0.083 R)
• M41: 23,010,396 km (0.112 R)
• M42: 23,802,218 km (0.084 R)
• M43: 24,513,556 km (0.103 R)
• M44: 25,051,659 km (0.067 R)
• M45: 25,231,925 km (0.033 R)
• M46: 25,502,996 km (0.112 R)
• M47: 27,057,617 km (0.074 R)
• M48: 28,642,756 km (0.092 R)
• M49: 28,925,646 km (0.057 R)
• M50: 29,494,118 km (0.09 R)
• M51: 29,970,737 km (0.076 R)
• M52: 30,931,454 km (0.091 R)
• M53: 33,674,780 km (0.084 R)
• M54: 33,973,228 km (0.074 R)
• M55: 35,276,973 km (0.108 R)
• M56: 38,867,472 km (0.114 R)
• M57: 39,809,489 km (0.066 R)
• M58: 40,019,824 km (0.085 R)
• M59: 40,652,922 km (0.063 R)
• M60: 43,110,965 km (0.115 R)
• M61: 43,543,303 km (0.085 R)
• M62: 44,085,745 km (0.077 R)
• M63: 46,499,057 km (0.099 R)
• M64: 48,057,119 km (0.111 R)
• M65: 49,293,246 km (0.053 R)
• M66: 51,567,284 km (0.106 R)
• M67: 52,601,902 km (0.12 R)
• M68: 53,179,500 km (0.063 R)
• M69: 54,341,127 km (0.05 R)
• M70: 59,911,853 km (0.106 R)
• M71: 60,515,031 km (0.039 R)
• M72: 61,241,628 km (0.106 R)
• M73: 61,727,522 km (0.11 R)
• M74: 62,825,720 km (0.056 R)
• M75: 63,438,473 km (0.081 R)
• M76: 64,053,320 km (0.114 R)
• M77: 64,546,694 km (0.104 R)
• M78: 64,917,398 km (0.081 R)
• M79: 66,906,900 km (0.12 R)
• M80: 67,407,454 km (0.066 R)
• M81: 70,436,362 km (0.066 R)
• M82: 70,563,520 km (0.054 R)
• M83: 71,328,115 km (0.09 R)
• M84: 71,455,872 km (0.105 R)
• M85: 71,711,534 km (0.099 R)
• M86: 72,608,673 km (0.083 R)
• M87: 76,364,627 km (0.105 R)
• M88: 76,756,872 km (0.103 R)
• M89: 79,918,025 km (0.079 R)
• M90: 80,581,940 km (0.042 R)
• M91: 85,145,124 km (0.1 R)
• M92: 85,823,102 km (0.116 R)
• M93: 88,416,082 km (0.093 R)
• M94: 89,515,626 km (0.105 R)
• M95: 90,481,430 km (0.053 R)
• M96: 91,450,525 km (0.107 R)
• M97: 92,980,612 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.2

Radius: 4.2

Gravity: 31.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 18.58 AU - 21.42 AU

Year: 31149 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,261,636 km

• M1: 244,892 km (0.106 R)
• M2: 282,142 km (0.058 R)
• M3: 729,888 km (0.108 R)
• M4: 842,685 km (0.075 R)
• M5: 1,213,987 km (0.108 R)
• M6: 2,709,068 km (0.096 R)
• M7: 2,973,108 km (0.114 R)
• M8: 3,620,867 km (0.099 R)
• M9: 3,668,738 km (0.097 R)
• M10: 4,412,389 km (0.067 R)
• M11: 4,986,247 km (0.118 R)
• M12: 5,146,915 km (0.06 R)
• M13: 5,418,285 km (0.038 R)
• M14: 5,975,089 km (0.044 R)
• M15: 6,666,979 km (0.114 R)
• M16: 6,903,194 km (0.1 R)
• M17: 6,962,584 km (0.117 R)
• M18: 7,505,624 km (0.119 R)
• M19: 7,689,630 km (0.107 R)
• M20: 8,124,810 km (0.104 R)
• M21: 8,313,902 km (0.111 R)
• M22: 8,504,190 km (0.058 R)
• M23: 9,943,920 km (0.078 R)
• M24: 10,760,425 km (0.106 R)
• M25: 10,829,390 km (0.059 R)
• M26: 11,106,894 km (0.069 R)
• M27: 13,932,498 km (0.104 R)
• M28: 14,234,237 km (0.093 R)
• M29: 14,690,960 km (0.092 R)
• M30: 14,767,554 km (0.041 R)
• M31: 14,844,148 km (0.109 R)
• M32: 17,045,181 km (0.117 R)
• M33: 19,429,622 km (0.109 R)
• M34: 19,682,143 km (0.11 R)
• M35: 20,446,289 km (0.044 R)
• M36: 21,306,776 km (0.042 R)
• M37: 21,393,393 km (0.042 R)
• M38: 21,741,358 km (0.062 R)
• M39: 24,048,307 km (0.063 R)
• M40: 24,410,034 km (0.059 R)
• M41: 24,864,662 km (0.105 R)
• M42: 24,955,917 km (0.117 R)
• M43: 25,138,875 km (0.097 R)
• M44: 25,230,429 km (0.039 R)
• M45: 26,992,093 km (0.111 R)
• M46: 27,273,936 km (0.119 R)
• M47: 27,745,618 km (0.104 R)
• M48: 28,601,617 km (0.109 R)
• M49: 29,177,120 km (0.038 R)
• M50: 30,047,331 km (0.102 R)
• M51: 30,241,958 km (0.102 R)
• M52: 30,828,232 km (0.082 R)
• M53: 31,615,565 km (0.109 R)
• M54: 31,813,483 km (0.057 R)
• M55: 32,709,126 km (0.073 R)
• M56: 33,310,659 km (0.093 R)
• M57: 37,728,134 km (0.082 R)
• M58: 39,951,159 km (0.116 R)
• M59: 42,434,334 km (0.072 R)
• M60: 43,309,631 km (0.112 R)
• M61: 44,301,614 km (0.097 R)
• M62: 45,189,478 km (0.106 R)
• M63: 45,412,378 km (0.05 R)
• M64: 46,644,915 km (0.106 R)
• M65: 47,095,803 km (0.069 R)
• M66: 47,774,828 km (0.067 R)
• M67: 48,799,424 km (0.049 R)
• M68: 49,371,785 km (0.101 R)
• M69: 51,916,595 km (0.055 R)
• M70: 55,335,504 km (0.084 R)
• M71: 56,891,621 km (0.097 R)
• M72: 57,493,902 km (0.086 R)
• M73: 57,856,378 km (0.08 R)
• M74: 60,782,812 km (0.06 R)
• M75: 63,632,202 km (0.102 R)
• M76: 64,132,158 km (0.109 R)
• M77: 65,892,327 km (0.073 R)
• M78: 66,144,998 km (0.073 R)
• M79: 69,074,573 km (0.105 R)
• M80: 69,331,432 km (0.101 R)
• M81: 71,267,079 km (0.072 R)
• M82: 71,526,482 km (0.059 R)
• M83: 73,875,617 km (0.091 R)
• M84: 76,382,429 km (0.102 R)
• M85: 77,046,643 km (0.106 R)
• M86: 77,979,984 km (0.12 R)
• M87: 79,185,295 km (0.062 R)
• M88: 83,794,405 km (0.103 R)
• M89: 84,616,744 km (0.028 R)
• M90: 85,579,407 km (0.111 R)
• M91: 85,855,265 km (0.088 R)
• M92: 86,822,565 km (0.107 R)
• M93: 89,746,605 km (0.106 R)
• M94: 91,713,667 km (0.118 R)
• M95: 92,278,399 km (0.109 R)
• M96: 93,127,517 km (0.057 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit