🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 187 Days

Day: 16.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 200 Days

Day: 16.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,526,374 km

• M1: 375,491 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.88 AU - 0.88 AU

Year: 287 Days

Day: 47.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.2 AU - 1.22 AU

Year: 464 Days

Day: 31.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.19 AU - 1.29 AU

Year: 481 Days

Day: 31 Hours

Environment

Temp: 8 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.07 AU - 1.51 AU

Year: 510 Days

Day: 45.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,526,374 km

• M1: 424,409 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.35 AU - 1.61 AU

Year: 627 Days

Day: 21 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.7

Radius: 5.6

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.32 AU - 16.42 AU

Year: 17989 Days

Day: 22.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,526,374 km

• M1: 90,507 km (0.104 R)
• M2: 223,649 km (0.099 R)
• M3: 330,611 km (0.091 R)
• M4: 955,930 km (0.11 R)
• M5: 1,089,820 km (0.063 R)
• M6: 1,657,993 km (0.066 R)
• M7: 1,792,182 km (0.082 R)
• M8: 2,014,335 km (0.109 R)
• M9: 3,419,059 km (0.045 R)
• M10: 3,976,611 km (0.067 R)
• M11: 4,562,137 km (0.11 R)
• M12: 5,291,875 km (0.101 R)
• M13: 6,016,228 km (0.102 R)
• M14: 6,098,656 km (0.114 R)
• M15: 6,222,972 km (0.07 R)
• M16: 6,986,370 km (0.103 R)
• M17: 7,379,065 km (0.079 R)
• M18: 7,423,046 km (0.107 R)
• M19: 7,778,940 km (0.119 R)
• M20: 7,958,906 km (0.082 R)
• M21: 8,140,219 km (0.099 R)
• M22: 8,692,534 km (0.047 R)
• M23: 9,114,549 km (0.096 R)
• M24: 9,784,449 km (0.065 R)
• M25: 9,978,627 km (0.091 R)
• M26: 10,272,587 km (0.09 R)
• M27: 10,768,504 km (0.117 R)
• M28: 12,094,389 km (0.115 R)
• M29: 12,882,471 km (0.116 R)
• M30: 13,148,905 km (0.116 R)
• M31: 13,309,573 km (0.115 R)
• M32: 13,470,839 km (0.099 R)
• M33: 13,741,312 km (0.081 R)
• M34: 14,673,906 km (0.076 R)
• M35: 15,007,808 km (0.064 R)
• M36: 15,457,050 km (0.087 R)
• M37: 15,967,778 km (0.08 R)
• M38: 16,947,494 km (0.115 R)
• M39: 17,064,031 km (0.08 R)
• M40: 17,591,662 km (0.085 R)
• M41: 18,423,127 km (0.099 R)
• M42: 18,903,935 km (0.091 R)
• M43: 19,328,194 km (0.098 R)
• M44: 20,000,936 km (0.038 R)
• M45: 20,806,072 km (0.043 R)
• M46: 21,938,079 km (0.108 R)
• M47: 22,001,508 km (0.109 R)
• M48: 22,575,665 km (0.088 R)
• M49: 23,478,339 km (0.11 R)
• M50: 23,934,163 km (0.063 R)
• M51: 24,458,653 km (0.105 R)
• M52: 24,524,477 km (0.116 R)
• M53: 24,788,367 km (0.091 R)
• M54: 25,385,562 km (0.078 R)
• M55: 25,786,335 km (0.09 R)
• M56: 26,054,713 km (0.097 R)
• M57: 26,189,202 km (0.103 R)
• M58: 26,323,989 km (0.074 R)
• M59: 26,865,384 km (0.106 R)
• M60: 27,615,617 km (0.108 R)
• M61: 27,821,464 km (0.057 R)
• M62: 27,890,129 km (0.104 R)
• M63: 28,096,724 km (0.108 R)
• M64: 28,165,539 km (0.105 R)
• M65: 30,048,378 km (0.103 R)
• M66: 30,472,189 km (0.108 R)
• M67: 31,971,459 km (0.112 R)
• M68: 34,227,993 km (0.107 R)
• M69: 34,522,850 km (0.093 R)
• M70: 34,670,503 km (0.093 R)
• M71: 36,459,993 km (0.082 R)
• M72: 37,821,782 km (0.072 R)
• M73: 38,126,663 km (0.111 R)
• M74: 40,828,700 km (0.096 R)
• M75: 41,376,527 km (0.088 R)
• M76: 42,400,375 km (0.046 R)
• M77: 43,591,922 km (0.1 R)
• M78: 44,714,056 km (0.101 R)
• M79: 44,955,806 km (0.082 R)
• M80: 45,197,855 km (0.112 R)
• M81: 45,926,846 km (0.119 R)
• M82: 46,741,256 km (0.117 R)
• M83: 46,904,767 km (0.068 R)
• M84: 49,879,670 km (0.077 R)
• M85: 50,130,246 km (0.116 R)
• M86: 51,052,966 km (0.102 R)
• M87: 51,642,980 km (0.113 R)
• M88: 52,320,060 km (0.109 R)
• M89: 52,744,768 km (0.089 R)
• M90: 54,540,990 km (0.052 R)
• M91: 55,316,805 km (0.025 R)
• M92: 57,403,695 km (0.114 R)
• M93: 57,491,210 km (0.035 R)
• M94: 58,368,751 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.3

Radius: 6.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.81 AU - 16.45 AU

Year: 18497 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,526,374 km

• M1: 78,688 km (0.08 R)
• M2: 522,695 km (0.036 R)
• M3: 571,314 km (0.055 R)
• M4: 781,499 km (0.087 R)
• M5: 1,098,048 km (0.104 R)
• M6: 1,204,712 km (0.097 R)
• M7: 1,545,196 km (0.11 R)
• M8: 1,914,404 km (0.067 R)
• M9: 2,148,824 km (0.06 R)
• M10: 2,229,008 km (0.08 R)
• M11: 2,587,894 km (0.087 R)
• M12: 2,759,782 km (0.109 R)
• M13: 2,905,789 km (0.093 R)
• M14: 3,328,104 km (0.091 R)
• M15: 3,737,553 km (0.077 R)
• M16: 4,063,228 km (0.086 R)
• M17: 4,162,860 km (0.062 R)
• M18: 4,296,750 km (0.104 R)
• M19: 4,707,097 km (0.065 R)
• M20: 4,776,810 km (0.088 R)
• M21: 4,846,672 km (0.113 R)
• M22: 5,675,743 km (0.102 R)
• M23: 5,787,044 km (0.058 R)
• M24: 5,861,693 km (0.111 R)
• M25: 6,163,432 km (0.062 R)
• M26: 7,994,660 km (0.115 R)
• M27: 8,710,934 km (0.089 R)
• M28: 8,753,719 km (0.098 R)
• M29: 11,026,261 km (0.106 R)
• M30: 11,351,786 km (0.047 R)
• M31: 11,869,544 km (0.094 R)
• M32: 11,916,966 km (0.06 R)
• M33: 11,964,539 km (0.046 R)
• M34: 12,346,911 km (0.066 R)
• M35: 12,491,422 km (0.1 R)
• M36: 12,684,852 km (0.083 R)
• M37: 12,976,867 km (0.084 R)
• M38: 14,066,688 km (0.116 R)
• M39: 14,318,461 km (0.1 R)
• M40: 14,520,867 km (0.084 R)
• M41: 14,877,508 km (0.112 R)
• M42: 15,031,295 km (0.033 R)
• M43: 15,651,378 km (0.11 R)
• M44: 17,291,868 km (0.118 R)
• M45: 17,886,969 km (0.076 R)
• M46: 17,941,422 km (0.108 R)
• M47: 18,599,054 km (0.118 R)
• M48: 19,097,365 km (0.072 R)
• M49: 19,153,015 km (0.088 R)
• M50: 19,320,266 km (0.102 R)
• M51: 21,307,075 km (0.047 R)
• M52: 21,422,565 km (0.055 R)
• M53: 21,712,186 km (0.104 R)
• M54: 23,417,452 km (0.079 R)
• M55: 23,536,532 km (0.092 R)
• M56: 23,715,750 km (0.09 R)
• M57: 25,287,276 km (0.076 R)
• M58: 25,593,353 km (0.107 R)
• M59: 25,777,658 km (0.092 R)
• M60: 26,332,965 km (0.077 R)
• M61: 27,079,459 km (0.116 R)
• M62: 27,392,717 km (0.112 R)
• M63: 27,581,060 km (0.103 R)
• M64: 28,466,231 km (0.082 R)
• M65: 29,360,676 km (0.072 R)
• M66: 30,069,920 km (0.098 R)
• M67: 31,702,631 km (0.107 R)
• M68: 32,231,310 km (0.104 R)
• M69: 32,430,275 km (0.072 R)
• M70: 33,565,424 km (0.1 R)
• M71: 34,849,422 km (0.089 R)
• M72: 35,326,490 km (0.047 R)
• M73: 35,737,136 km (0.09 R)
• M74: 36,011,798 km (0.115 R)
• M75: 36,287,208 km (0.092 R)
• M76: 36,356,172 km (0.107 R)
• M77: 37,814,153 km (0.109 R)
• M78: 38,726,251 km (0.1 R)
• M79: 38,867,172 km (0.114 R)
• M80: 39,008,393 km (0.108 R)
• M81: 41,722,248 km (0.094 R)
• M82: 41,794,504 km (0.111 R)
• M83: 42,373,896 km (0.119 R)
• M84: 43,760,519 km (0.105 R)
• M85: 45,088,050 km (0.105 R)
• M86: 45,533,403 km (0.107 R)
• M87: 46,803,339 km (0.068 R)
• M88: 47,404,872 km (0.109 R)
• M89: 48,084,795 km (0.06 R)
• M90: 48,463,876 km (0.097 R)
• M91: 49,913,479 km (0.07 R)
• M92: 50,220,604 km (0.084 R)
• M93: 50,836,348 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.9

Radius: 6

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.19 AU - 19.55 AU

Year: 22017 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,526,374 km

• M1: 297,999 km (0.112 R)
• M2: 430,243 km (0.061 R)
• M3: 522,845 km (0.11 R)
• M4: 1,182,870 km (0.104 R)
• M5: 1,342,342 km (0.098 R)
• M6: 1,681,929 km (0.095 R)
• M7: 2,370,378 km (0.098 R)
• M8: 4,496,613 km (0.113 R)
• M9: 4,620,779 km (0.062 R)
• M10: 4,830,366 km (0.045 R)
• M11: 7,331,642 km (0.055 R)
• M12: 7,822,921 km (0.11 R)
• M13: 8,941,016 km (0.1 R)
• M14: 10,108,029 km (0.087 R)
• M15: 10,544,256 km (0.112 R)
• M16: 10,930,967 km (0.105 R)
• M17: 11,098,217 km (0.119 R)
• M18: 11,378,713 km (0.116 R)
• M19: 11,775,297 km (0.112 R)
• M20: 12,582,079 km (0.1 R)
• M21: 12,640,422 km (0.111 R)
• M22: 13,051,068 km (0.117 R)
• M23: 14,066,538 km (0.052 R)
• M24: 15,543,069 km (0.114 R)
• M25: 16,299,586 km (0.049 R)
• M26: 16,874,789 km (0.054 R)
• M27: 16,939,116 km (0.053 R)
• M28: 17,521,800 km (0.112 R)
• M29: 18,973,348 km (0.071 R)
• M30: 19,174,258 km (0.091 R)
• M31: 19,510,704 km (0.106 R)
• M32: 19,578,322 km (0.111 R)
• M33: 19,985,079 km (0.108 R)
• M34: 20,463,194 km (0.119 R)
• M35: 20,531,859 km (0.065 R)
• M36: 21,152,690 km (0.106 R)
• M37: 21,570,068 km (0.045 R)
• M38: 21,779,804 km (0.11 R)
• M39: 21,990,289 km (0.108 R)
• M40: 23,123,642 km (0.086 R)
• M41: 24,639,966 km (0.112 R)
• M42: 25,594,550 km (0.059 R)
• M43: 25,816,553 km (0.088 R)
• M44: 26,861,046 km (0.106 R)
• M45: 28,683,597 km (0.062 R)
• M46: 28,991,170 km (0.096 R)
• M47: 30,702,569 km (0.063 R)
• M48: 32,526,467 km (0.031 R)
• M49: 33,897,082 km (0.098 R)
• M50: 34,222,308 km (0.102 R)
• M51: 34,466,901 km (0.102 R)
• M52: 35,781,118 km (0.044 R)
• M53: 37,279,191 km (0.091 R)
• M54: 37,530,815 km (0.11 R)
• M55: 37,951,484 km (0.049 R)
• M56: 38,289,276 km (0.104 R)
• M57: 40,853,383 km (0.073 R)
• M58: 41,372,937 km (0.073 R)
• M59: 42,243,596 km (0.052 R)
• M60: 42,505,841 km (0.101 R)
• M61: 43,472,543 km (0.101 R)
• M62: 45,786,074 km (0.1 R)
• M63: 46,415,731 km (0.114 R)
• M64: 48,047,994 km (0.119 R)
• M65: 48,230,503 km (0.108 R)
• M66: 48,321,907 km (0.111 R)
• M67: 49,514,651 km (0.081 R)
• M68: 49,976,011 km (0.088 R)
• M69: 50,438,717 km (0.097 R)
• M70: 50,531,468 km (0.041 R)
• M71: 55,239,313 km (0.062 R)
• M72: 55,813,619 km (0.107 R)
• M73: 58,130,591 km (0.08 R)
• M74: 60,478,679 km (0.114 R)
• M75: 64,561,205 km (0.044 R)
• M76: 66,076,931 km (0.109 R)
• M77: 66,584,815 km (0.056 R)
• M78: 66,788,269 km (0.072 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 10,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit