🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 193 Days

Day: 30.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 245 Days

Day: 34.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.58 AU - 0.82 AU

Year: 256 Days

Day: 36.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.29 AU - 1.77 AU

Year: 826 Days

Day: 30.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,183,882 km

• M1: 152,590 km (0.081 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 8.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.54 AU - 5.32 AU

Year: 4070 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,183,882 km

• M1: 121,473 km (0.109 R)
• M2: 205,398 km (0.057 R)
• M3: 414,536 km (0.107 R)
• M4: 480,359 km (0.075 R)
• M5: 560,394 km (0.12 R)
• M6: 782,098 km (0.055 R)
• M7: 966,552 km (0.118 R)
• M8: 1,319,453 km (0.1 R)
• M9: 1,952,402 km (0.085 R)
• M10: 2,018,674 km (0.038 R)
• M11: 2,136,706 km (0.05 R)
• M12: 2,576,674 km (0.115 R)
• M13: 3,337,977 km (0.073 R)
• M14: 3,743,388 km (0.09 R)
• M15: 3,930,983 km (0.096 R)
• M16: 4,100,328 km (0.109 R)
• M17: 4,600,733 km (0.097 R)
• M18: 5,189,550 km (0.076 R)
• M19: 5,375,500 km (0.103 R)
• M20: 5,658,539 km (0.083 R)
• M21: 5,874,110 km (0.102 R)
• M22: 5,946,515 km (0.112 R)
• M23: 6,067,989 km (0.085 R)
• M24: 6,214,894 km (0.028 R)
• M25: 6,288,646 km (0.091 R)
• M26: 6,362,846 km (0.109 R)
• M27: 6,712,756 km (0.066 R)
• M28: 7,043,217 km (0.093 R)
• M29: 7,197,602 km (0.072 R)
• M30: 7,301,124 km (0.103 R)
• M31: 8,774,214 km (0.068 R)
• M32: 8,829,566 km (0.11 R)
• M33: 9,107,668 km (0.053 R)
• M34: 9,416,887 km (0.11 R)
• M35: 9,901,584 km (0.067 R)
• M36: 10,717,790 km (0.057 R)
• M37: 11,253,799 km (0.12 R)
• M38: 11,343,857 km (0.118 R)
• M39: 11,585,607 km (0.12 R)
• M40: 11,737,449 km (0.084 R)
• M41: 12,228,130 km (0.07 R)
• M42: 12,382,814 km (0.106 R)
• M43: 12,882,172 km (0.096 R)
• M44: 13,197,674 km (0.108 R)
• M45: 13,292,668 km (0.039 R)
• M46: 13,388,112 km (0.107 R)
• M47: 13,451,841 km (0.105 R)
• M48: 13,515,569 km (0.115 R)
• M49: 13,900,634 km (0.105 R)
• M50: 14,159,289 km (0.056 R)
• M51: 14,419,440 km (0.106 R)
• M52: 14,747,059 km (0.05 R)
• M53: 15,077,072 km (0.084 R)
• M54: 15,176,554 km (0.078 R)
• M55: 15,409,478 km (0.031 R)
• M56: 15,744,278 km (0.115 R)
• M57: 16,523,683 km (0.12 R)
• M58: 17,489,188 km (0.077 R)
• M59: 17,803,493 km (0.104 R)
• M60: 17,978,822 km (0.099 R)
• M61: 19,402,694 km (0.102 R)
• M62: 19,619,312 km (0.084 R)
• M63: 20,128,094 km (0.091 R)
• M64: 20,751,618 km (0.101 R)
• M65: 21,121,424 km (0.083 R)
• M66: 21,232,725 km (0.097 R)
• M67: 21,567,974 km (0.119 R)
• M68: 22,092,913 km (0.09 R)
• M69: 22,432,650 km (0.116 R)
• M70: 22,736,034 km (0.079 R)
• M71: 23,002,767 km (0.061 R)
• M72: 23,232,101 km (0.072 R)
• M73: 23,770,204 km (0.088 R)
• M74: 24,273,451 km (0.05 R)
• M75: 24,506,974 km (0.11 R)
• M76: 24,585,064 km (0.117 R)
• M77: 25,015,457 km (0.12 R)
• M78: 25,133,340 km (0.082 R)
• M79: 25,409,049 km (0.101 R)
• M80: 25,488,036 km (0.029 R)
• M81: 26,082,688 km (0.112 R)
• M82: 26,641,885 km (0.094 R)
• M83: 26,762,311 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 9.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.59 AU - 8.91 AU

Year: 8522 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,183,882 km

• M1: 119,678 km (0.062 R)
• M2: 216,468 km (0.097 R)
• M3: 521,498 km (0.094 R)
• M4: 847,023 km (0.11 R)
• M5: 1,025,045 km (0.053 R)
• M6: 1,111,512 km (0.096 R)
• M7: 1,292,226 km (0.095 R)
• M8: 1,386,174 km (0.079 R)
• M9: 1,648,269 km (0.108 R)
• M10: 1,767,948 km (0.076 R)
• M11: 1,926,372 km (0.052 R)
• M12: 2,052,782 km (0.103 R)
• M13: 2,645,638 km (0.106 R)
• M14: 2,930,173 km (0.103 R)
• M15: 3,097,274 km (0.113 R)
• M16: 3,332,293 km (0.109 R)
• M17: 3,706,886 km (0.099 R)
• M18: 3,887,899 km (0.054 R)
• M19: 4,188,142 km (0.068 R)
• M20: 4,353,148 km (0.06 R)
• M21: 5,361,438 km (0.119 R)
• M22: 5,438,032 km (0.055 R)
• M23: 5,566,537 km (0.086 R)
• M24: 5,852,568 km (0.079 R)
• M25: 6,331,131 km (0.047 R)
• M26: 6,767,060 km (0.117 R)
• M27: 6,960,939 km (0.119 R)
• M28: 7,870,194 km (0.06 R)
• M29: 7,986,582 km (0.095 R)
• M30: 8,368,505 km (0.115 R)
• M31: 8,636,435 km (0.06 R)
• M32: 9,242,007 km (0.045 R)
• M33: 9,364,677 km (0.111 R)
• M34: 9,457,129 km (0.074 R)
• M35: 9,580,846 km (0.062 R)
• M36: 9,767,395 km (0.092 R)
• M37: 9,861,192 km (0.082 R)
• M38: 10,334,371 km (0.12 R)
• M39: 10,525,706 km (0.108 R)
• M40: 11,139,506 km (0.089 R)
• M41: 11,764,975 km (0.064 R)
• M42: 11,864,757 km (0.118 R)
• M43: 12,334,195 km (0.111 R)
• M44: 12,673,184 km (0.083 R)
• M45: 12,878,133 km (0.111 R)
• M46: 14,272,086 km (0.094 R)
• M47: 14,663,733 km (0.105 R)
• M48: 15,786,615 km (0.096 R)
• M49: 15,859,917 km (0.096 R)
• M50: 16,749,576 km (0.044 R)
• M51: 16,899,473 km (0.119 R)
• M52: 17,087,368 km (0.096 R)
• M53: 17,655,391 km (0.097 R)
• M54: 17,731,536 km (0.083 R)
• M55: 17,884,276 km (0.081 R)
• M56: 18,732,047 km (0.09 R)
• M57: 19,043,659 km (0.104 R)
• M58: 19,356,917 km (0.11 R)
• M59: 19,988,519 km (0.119 R)
• M60: 20,067,956 km (0.097 R)
• M61: 20,227,128 km (0.082 R)
• M62: 20,346,806 km (0.1 R)
• M63: 20,989,030 km (0.095 R)
• M64: 21,637,836 km (0.036 R)
• M65: 21,719,367 km (0.116 R)
• M66: 23,455,899 km (0.032 R)
• M67: 23,665,635 km (0.103 R)
• M68: 23,960,193 km (0.105 R)
• M69: 24,086,903 km (0.101 R)
• M70: 24,213,762 km (0.099 R)
• M71: 24,723,442 km (0.067 R)
• M72: 25,065,123 km (0.096 R)
• M73: 25,839,891 km (0.079 R)
• M74: 26,273,575 km (0.051 R)
• M75: 27,236,387 km (0.071 R)
• M76: 27,633,569 km (0.07 R)
• M77: 28,299,878 km (0.108 R)
• M78: 28,836,635 km (0.084 R)
• M79: 29,376,833 km (0.077 R)
• M80: 29,874,844 km (0.114 R)
• M81: 30,238,966 km (0.109 R)
• M82: 30,512,879 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 7.4

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.57 AU - 14.85 AU

Year: 23385 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 165.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,183,882 km

• M1: 182,958 km (0.065 R)
• M2: 384,915 km (0.106 R)
• M3: 542,891 km (0.115 R)
• M4: 698,622 km (0.108 R)
• M5: 769,980 km (0.098 R)
• M6: 920,326 km (0.109 R)
• M7: 1,519,615 km (0.104 R)
• M8: 1,582,147 km (0.099 R)
• M9: 1,742,366 km (0.117 R)
• M10: 2,078,513 km (0.05 R)
• M11: 2,183,381 km (0.031 R)
• M12: 2,733,751 km (0.1 R)
• M13: 3,366,251 km (0.102 R)
• M14: 3,699,107 km (0.087 R)
• M15: 3,999,050 km (0.092 R)
• M16: 4,262,343 km (0.094 R)
• M17: 6,057,218 km (0.063 R)
• M18: 6,157,448 km (0.113 R)
• M19: 7,617,972 km (0.089 R)
• M20: 7,672,127 km (0.106 R)
• M21: 7,835,039 km (0.104 R)
• M22: 8,109,401 km (0.094 R)
• M23: 8,386,756 km (0.109 R)
• M24: 8,498,505 km (0.057 R)
• M25: 9,643,976 km (0.107 R)
• M26: 9,937,936 km (0.12 R)
• M27: 11,020,127 km (0.032 R)
• M28: 12,520,444 km (0.109 R)
• M29: 13,034,762 km (0.069 R)
• M30: 13,424,913 km (0.103 R)
• M31: 13,819,103 km (0.12 R)
• M32: 15,501,481 km (0.027 R)
• M33: 16,331,899 km (0.091 R)
• M34: 16,964,099 km (0.115 R)
• M35: 19,572,039 km (0.09 R)
• M36: 19,869,440 km (0.103 R)
• M37: 20,922,010 km (0.093 R)
• M38: 20,998,006 km (0.103 R)
• M39: 21,608,365 km (0.113 R)
• M40: 22,846,437 km (0.09 R)
• M41: 23,790,101 km (0.118 R)
• M42: 23,948,674 km (0.098 R)
• M43: 24,666,295 km (0.1 R)
• M44: 25,229,382 km (0.103 R)
• M45: 25,552,962 km (0.096 R)
• M46: 26,532,230 km (0.036 R)
• M47: 29,798,400 km (0.118 R)
• M48: 32,483,532 km (0.108 R)
• M49: 32,835,685 km (0.109 R)
• M50: 32,923,799 km (0.112 R)
• M51: 34,525,244 km (0.092 R)
• M52: 34,704,761 km (0.115 R)
• M53: 35,969,910 km (0.085 R)
• M54: 36,608,095 km (0.084 R)
• M55: 36,974,460 km (0.094 R)
• M56: 37,988,285 km (0.106 R)
• M57: 40,989,069 km (0.108 R)
• M58: 41,560,233 km (0.108 R)
• M59: 41,942,456 km (0.12 R)
• M60: 43,192,645 km (0.027 R)
• M61: 44,943,688 km (0.094 R)
• M62: 46,519,702 km (0.114 R)
• M63: 46,618,736 km (0.028 R)
• M64: 47,613,711 km (0.108 R)
• M65: 47,713,493 km (0.115 R)
• M66: 50,029,717 km (0.091 R)
• M67: 50,538,050 km (0.103 R)
• M68: 50,639,926 km (0.107 R)
• M69: 51,355,004 km (0.105 R)
• M70: 51,559,953 km (0.058 R)
• M71: 56,136,302 km (0.102 R)
• M72: 56,453,000 km (0.115 R)
• M73: 57,194,408 km (0.107 R)
• M74: 57,619,415 km (0.108 R)
• M75: 59,330,216 km (0.061 R)
• M76: 60,516,079 km (0.059 R)
• M77: 63,679,625 km (0.087 R)
• M78: 66,115,228 km (0.049 R)
• M79: 66,673,078 km (0.086 R)
• M80: 67,456,522 km (0.08 R)
• M81: 67,793,267 km (0.098 R)
• M82: 68,243,108 km (0.105 R)
• M83: 69,145,781 km (0.111 R)
• M84: 71,305,376 km (0.111 R)
• M85: 71,648,404 km (0.086 R)
• M86: 72,795,670 km (0.037 R)
• M87: 73,256,282 km (0.079 R)
• M88: 73,949,070 km (0.093 R)
• M89: 74,064,709 km (0.115 R)
• M90: 74,296,287 km (0.1 R)
• M91: 76,273,970 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.8

Radius: 6.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.75 AU - 15.97 AU

Year: 23756 Days

Day: 24.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,183,882 km

• M1: 113,246 km (0.085 R)
• M2: 221,106 km (0.095 R)
• M3: 357,988 km (0.077 R)
• M4: 1,107,922 km (0.093 R)
• M5: 2,153,013 km (0.101 R)
• M6: 2,513,843 km (0.081 R)
• M7: 2,657,756 km (0.099 R)
• M8: 2,745,420 km (0.092 R)
• M9: 3,353,984 km (0.058 R)
• M10: 3,673,525 km (0.11 R)
• M11: 3,936,219 km (0.108 R)
• M12: 5,192,243 km (0.106 R)
• M13: 6,092,822 km (0.109 R)
• M14: 6,325,596 km (0.119 R)
• M15: 7,408,236 km (0.101 R)
• M16: 7,532,103 km (0.085 R)
• M17: 9,739,569 km (0.108 R)
• M18: 10,286,200 km (0.061 R)
• M19: 10,424,428 km (0.036 R)
• M20: 11,791,903 km (0.093 R)
• M21: 11,888,244 km (0.062 R)
• M22: 14,898,751 km (0.069 R)
• M23: 15,739,342 km (0.066 R)
• M24: 15,792,299 km (0.118 R)
• M25: 16,757,355 km (0.102 R)
• M26: 16,919,968 km (0.118 R)
• M27: 17,246,989 km (0.095 R)
• M28: 17,686,059 km (0.113 R)
• M29: 18,073,368 km (0.097 R)
• M30: 18,351,769 km (0.086 R)
• M31: 18,912,761 km (0.113 R)
• M32: 19,252,049 km (0.042 R)
• M33: 19,707,575 km (0.038 R)
• M34: 23,659,352 km (0.078 R)
• M35: 24,885,007 km (0.087 R)
• M36: 25,505,689 km (0.052 R)
• M37: 25,567,922 km (0.066 R)
• M38: 25,630,304 km (0.07 R)
• M39: 26,319,950 km (0.079 R)
• M40: 26,446,061 km (0.108 R)
• M41: 27,589,438 km (0.118 R)
• M42: 28,360,615 km (0.095 R)
• M43: 30,849,175 km (0.079 R)
• M44: 31,850,583 km (0.069 R)
• M45: 34,365,922 km (0.083 R)
• M46: 34,710,745 km (0.103 R)
• M47: 34,918,237 km (0.091 R)
• M48: 35,334,269 km (0.114 R)
• M49: 35,751,946 km (0.087 R)
• M50: 36,171,419 km (0.086 R)
• M51: 37,865,166 km (0.083 R)
• M52: 39,296,219 km (0.05 R)
• M53: 39,945,923 km (0.098 R)
• M54: 40,090,883 km (0.082 R)
• M55: 40,381,103 km (0.072 R)
• M56: 42,284,736 km (0.104 R)
• M57: 42,506,290 km (0.079 R)
• M58: 42,950,596 km (0.034 R)
• M59: 43,321,898 km (0.117 R)
• M60: 44,968,522 km (0.106 R)
• M61: 45,194,714 km (0.081 R)
• M62: 45,270,111 km (0.097 R)
• M63: 45,799,538 km (0.095 R)
• M64: 45,875,384 km (0.087 R)
• M65: 46,254,914 km (0.096 R)
• M66: 46,788,080 km (0.083 R)
• M67: 47,860,697 km (0.085 R)
• M68: 48,245,612 km (0.065 R)
• M69: 49,096,226 km (0.046 R)
• M70: 51,047,880 km (0.049 R)
• M71: 51,362,484 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit