🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 37 Hours

Environment

Temp: 248 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.67 AU - 0.93 AU

Year: 255 Days

Day: 41.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.86 AU - 0.98 AU

Year: 315 Days

Day: 27.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.29 AU - 1.33 AU

Year: 534 Days

Day: 27.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,011,123 km

• M1: 68,965 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.52 AU - 2.18 AU

Year: 897 Days

Day: 46.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 91.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.93 AU - 4.47 AU

Year: 2537 Days

Day: 46.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,011,123 km

• M1: 281,394 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 8.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.7 AU - 6.8 AU

Year: 5569 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,011,123 km

• M1: 134,339 km (0.077 R)
• M2: 267,631 km (0.103 R)
• M3: 456,274 km (0.111 R)
• M4: 572,661 km (0.098 R)
• M5: 914,043 km (0.105 R)
• M6: 1,178,532 km (0.043 R)
• M7: 1,498,372 km (0.104 R)
• M8: 1,660,237 km (0.062 R)
• M9: 1,743,264 km (0.116 R)
• M10: 1,810,733 km (0.098 R)
• M11: 1,896,452 km (0.079 R)
• M12: 1,983,369 km (0.109 R)
• M13: 2,438,595 km (0.108 R)
• M14: 2,552,588 km (0.064 R)
• M15: 2,845,501 km (0.095 R)
• M16: 3,420,705 km (0.032 R)
• M17: 3,570,153 km (0.072 R)
• M18: 3,809,360 km (0.077 R)
• M19: 3,942,053 km (0.118 R)
• M20: 4,053,953 km (0.071 R)
• M21: 4,605,071 km (0.096 R)
• M22: 4,746,591 km (0.091 R)
• M23: 5,009,733 km (0.101 R)
• M24: 5,155,292 km (0.054 R)
• M25: 5,425,765 km (0.101 R)
• M26: 5,550,231 km (0.073 R)
• M27: 5,827,585 km (0.1 R)
• M28: 5,878,448 km (0.08 R)
• M29: 6,846,795 km (0.101 R)
• M30: 7,501,136 km (0.079 R)
• M31: 7,612,138 km (0.109 R)
• M32: 7,667,788 km (0.105 R)
• M33: 8,289,667 km (0.104 R)
• M34: 8,722,902 km (0.104 R)
• M35: 9,133,848 km (0.085 R)
• M36: 9,252,479 km (0.106 R)
• M37: 9,491,237 km (0.058 R)
• M38: 9,611,364 km (0.079 R)
• M39: 10,281,114 km (0.077 R)
• M40: 11,633,179 km (0.104 R)
• M41: 11,826,310 km (0.107 R)
• M42: 11,955,563 km (0.105 R)
• M43: 12,477,659 km (0.063 R)
• M44: 14,156,447 km (0.103 R)
• M45: 14,639,049 km (0.055 R)
• M46: 14,743,169 km (0.105 R)
• M47: 14,882,445 km (0.059 R)
• M48: 15,585,106 km (0.066 R)
• M49: 16,083,417 km (0.066 R)
• M50: 16,262,635 km (0.038 R)
• M51: 17,059,244 km (0.09 R)
• M52: 17,499,061 km (0.053 R)
• M53: 17,572,813 km (0.086 R)
• M54: 17,794,368 km (0.118 R)
• M55: 17,868,418 km (0.046 R)
• M56: 18,352,517 km (0.078 R)
• M57: 19,067,745 km (0.088 R)
• M58: 19,143,591 km (0.108 R)
• M59: 19,295,433 km (0.048 R)
• M60: 19,371,578 km (0.083 R)
• M61: 19,447,873 km (0.091 R)
• M62: 19,600,612 km (0.054 R)
• M63: 20,331,547 km (0.096 R)
• M64: 20,447,785 km (0.077 R)
• M65: 20,758,799 km (0.102 R)
• M66: 21,306,926 km (0.097 R)
• M67: 21,424,958 km (0.086 R)
• M68: 21,859,690 km (0.075 R)
• M69: 22,337,356 km (0.075 R)
• M70: 23,060,213 km (0.06 R)
• M71: 23,790,849 km (0.066 R)
• M72: 25,441,362 km (0.045 R)
• M73: 25,943,712 km (0.1 R)
• M74: 26,153,897 km (0.046 R)
• M75: 26,280,307 km (0.085 R)
• M76: 26,576,211 km (0.086 R)
• M77: 26,873,014 km (0.107 R)
• M78: 27,171,162 km (0.118 R)
• M79: 27,813,386 km (0.112 R)
• M80: 27,985,573 km (0.048 R)
• M81: 28,807,912 km (0.117 R)
• M82: 29,243,990 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.6

Radius: 3

Gravity: 60.62 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.16 AU - 19.58 AU

Year: 22535 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,011,123 km

• M1: 39,793 km (0.078 R)
• M2: 125,363 km (0.086 R)
• M3: 286,330 km (0.097 R)
• M4: 321,187 km (0.047 R)
• M5: 515,813 km (0.108 R)
• M6: 602,730 km (0.083 R)
• M7: 717,920 km (0.09 R)
• M8: 1,187,358 km (0.063 R)
• M9: 1,273,227 km (0.108 R)
• M10: 1,573,919 km (0.065 R)
• M11: 1,764,507 km (0.064 R)
• M12: 1,996,234 km (0.103 R)
• M13: 2,064,151 km (0.116 R)
• M14: 2,343,451 km (0.091 R)
• M15: 2,709,068 km (0.104 R)
• M16: 3,698,209 km (0.12 R)
• M17: 4,208,637 km (0.074 R)
• M18: 4,295,703 km (0.102 R)
• M19: 4,605,670 km (0.097 R)
• M20: 5,200,172 km (0.068 R)
• M21: 5,915,399 km (0.07 R)
• M22: 5,964,318 km (0.077 R)
• M23: 6,916,209 km (0.115 R)
• M24: 6,967,521 km (0.111 R)
• M25: 7,647,294 km (0.104 R)
• M26: 7,807,064 km (0.114 R)
• M27: 9,636,496 km (0.096 R)
• M28: 10,568,790 km (0.09 R)
• M29: 10,628,031 km (0.092 R)
• M30: 10,746,812 km (0.119 R)
• M31: 10,925,731 km (0.087 R)
• M32: 10,985,720 km (0.082 R)
• M33: 11,286,711 km (0.108 R)
• M34: 11,773,951 km (0.06 R)
• M35: 12,143,906 km (0.117 R)
• M36: 13,149,054 km (0.117 R)
• M37: 13,532,773 km (0.066 R)
• M38: 15,037,578 km (0.101 R)
• M39: 16,456,963 km (0.078 R)
• M40: 18,201,723 km (0.076 R)
• M41: 18,414,899 km (0.108 R)
• M42: 19,059,666 km (0.084 R)
• M43: 19,857,771 km (0.117 R)
• M44: 20,077,381 km (0.071 R)
• M45: 20,518,844 km (0.101 R)
• M46: 21,112,448 km (0.084 R)
• M47: 21,187,098 km (0.075 R)
• M48: 22,544,848 km (0.114 R)
• M49: 22,927,070 km (0.063 R)
• M50: 23,003,665 km (0.118 R)
• M51: 24,164,095 km (0.11 R)
• M52: 25,502,099 km (0.097 R)
• M53: 26,060,099 km (0.085 R)
• M54: 26,541,505 km (0.096 R)
• M55: 26,621,988 km (0.107 R)
• M56: 26,783,255 km (0.088 R)
• M57: 28,003,225 km (0.117 R)
• M58: 28,167,185 km (0.106 R)
• M59: 28,413,872 km (0.104 R)
• M60: 29,741,253 km (0.1 R)
• M61: 30,581,096 km (0.115 R)
• M62: 31,004,009 km (0.087 R)
• M63: 31,855,371 km (0.12 R)
• M64: 31,940,941 km (0.102 R)
• M65: 33,581,281 km (0.086 R)
• M66: 33,842,778 km (0.093 R)
• M67: 34,543,495 km (0.049 R)
• M68: 35,337,261 km (0.109 R)
• M69: 35,425,973 km (0.073 R)
• M70: 35,958,990 km (0.051 R)
• M71: 36,673,768 km (0.099 R)
• M72: 37,845,419 km (0.1 R)
• M73: 39,120,741 km (0.112 R)
• M74: 41,433,075 km (0.1 R)
• M75: 41,900,868 km (0.118 R)
• M76: 42,747,143 km (0.054 R)
• M77: 43,030,481 km (0.054 R)
• M78: 45,031,502 km (0.075 R)
• M79: 45,415,969 km (0.032 R)
• M80: 47,159,981 km (0.095 R)
• M81: 47,648,268 km (0.062 R)
• M82: 47,844,092 km (0.09 R)
• M83: 52,723,825 km (0.099 R)
• M84: 53,738,996 km (0.05 R)
• M85: 56,304,899 km (0.112 R)
• M86: 57,342,360 km (0.096 R)
• M87: 59,330,964 km (0.106 R)
• M88: 59,436,281 km (0.1 R)
• M89: 64,238,074 km (0.104 R)
• M90: 64,670,860 km (0.071 R)
• M91: 65,975,055 km (0.048 R)
• M92: 69,162,536 km (0.12 R)
• M93: 74,320,521 km (0.044 R)
• M94: 74,433,917 km (0.096 R)
• M95: 75,914,636 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.1

Radius: 7.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.86 AU - 23.64 AU

Year: 30105 Days

Day: 15.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 143.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,011,123 km

• M1: 121,473 km (0.107 R)
• M2: 271,819 km (0.084 R)
• M3: 419,323 km (0.111 R)
• M4: 474,674 km (0.073 R)
• M5: 723,306 km (0.087 R)
• M6: 935,585 km (0.096 R)
• M7: 985,401 km (0.116 R)
• M8: 1,304,045 km (0.11 R)
• M9: 1,870,871 km (0.082 R)
• M10: 1,999,226 km (0.065 R)
• M11: 2,865,547 km (0.08 R)
• M12: 3,126,745 km (0.058 R)
• M13: 3,202,890 km (0.106 R)
• M14: 3,552,949 km (0.053 R)
• M15: 3,672,478 km (0.08 R)
• M16: 5,116,696 km (0.11 R)
• M17: 5,206,604 km (0.083 R)
• M18: 5,617,849 km (0.111 R)
• M19: 5,944,870 km (0.113 R)
• M20: 6,278,174 km (0.055 R)
• M21: 6,666,530 km (0.107 R)
• M22: 6,764,816 km (0.112 R)
• M23: 7,722,691 km (0.069 R)
• M24: 7,877,824 km (0.077 R)
• M25: 7,929,734 km (0.095 R)
• M26: 8,138,573 km (0.085 R)
• M27: 8,884,019 km (0.098 R)
• M28: 9,155,539 km (0.103 R)
• M29: 9,429,752 km (0.065 R)
• M30: 10,268,697 km (0.026 R)
• M31: 10,956,997 km (0.118 R)
• M32: 11,482,983 km (0.082 R)
• M33: 12,257,152 km (0.115 R)
• M34: 14,743,169 km (0.089 R)
• M35: 16,042,726 km (0.11 R)
• M36: 16,706,193 km (0.051 R)
• M37: 16,974,122 km (0.115 R)
• M38: 17,041,292 km (0.041 R)
• M39: 17,923,022 km (0.046 R)
• M40: 18,128,569 km (0.114 R)
• M41: 19,168,125 km (0.085 R)
• M42: 19,448,621 km (0.067 R)
• M43: 20,943,253 km (0.105 R)
• M44: 21,667,905 km (0.051 R)
• M45: 22,253,581 km (0.065 R)
• M46: 22,992,894 km (0.1 R)
• M47: 23,515,289 km (0.054 R)
• M48: 24,268,365 km (0.114 R)
• M49: 24,571,749 km (0.08 R)
• M50: 27,044,004 km (0.092 R)
• M51: 27,279,770 km (0.079 R)
• M52: 30,652,155 km (0.052 R)
• M53: 31,062,203 km (0.047 R)
• M54: 31,144,482 km (0.103 R)
• M55: 32,804,569 km (0.065 R)
• M56: 33,476,712 km (0.049 R)
• M57: 33,814,504 km (0.12 R)
• M58: 33,983,699 km (0.107 R)
• M59: 34,323,137 km (0.09 R)
• M60: 35,176,743 km (0.118 R)
• M61: 35,348,331 km (0.09 R)
• M62: 37,166,245 km (0.071 R)
• M63: 37,691,184 km (0.114 R)
• M64: 37,954,625 km (0.102 R)
• M65: 38,042,589 km (0.075 R)
• M66: 38,306,779 km (0.12 R)
• M67: 39,904,933 km (0.057 R)
• M68: 40,802,221 km (0.071 R)
• M69: 41,072,694 km (0.117 R)
• M70: 41,163,051 km (0.116 R)
• M71: 41,978,658 km (0.092 R)
• M72: 42,069,614 km (0.098 R)
• M73: 45,760,941 km (0.066 R)
• M74: 45,948,238 km (0.083 R)
• M75: 47,171,799 km (0.042 R)
• M76: 48,501,425 km (0.028 R)
• M77: 50,615,542 km (0.05 R)
• M78: 51,391,805 km (0.074 R)
• M79: 52,661,592 km (0.105 R)
• M80: 54,139,469 km (0.063 R)
• M81: 54,436,720 km (0.064 R)
• M82: 55,830,823 km (0.053 R)
• M83: 56,632,817 km (0.059 R)
• M84: 56,733,197 km (0.112 R)
• M85: 56,833,877 km (0.087 R)
• M86: 57,135,915 km (0.114 R)
• M87: 57,337,573 km (0.117 R)
• M88: 67,824,683 km (0.055 R)
• M89: 68,145,121 km (0.12 R)
• M90: 68,466,009 km (0.115 R)
• M91: 68,787,495 km (0.097 R)
• M92: 69,324,252 km (0.118 R)
• M93: 69,646,934 km (0.106 R)
• M94: 70,834,592 km (0.089 R)
• M95: 71,051,359 km (0.066 R)
• M96: 71,811,316 km (0.094 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit