🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.79 AU - 1.09 AU

Year: 330 Days

Day: 32.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.11 AU - 1.27 AU

Year: 469 Days

Day: 43 Hours

Environment

Temp: 0 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,505,163 km

• M1: 350,059 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.99 AU - 1.61 AU

Year: 536 Days

Day: 44.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.88 AU - 4.1 AU

Year: 2358 Days

Day: 44 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,505,163 km

• M1: 2,486,616 km (0.105 R)

Asteroid Belt

Center: 7.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 13.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.01 AU - 12.21 AU

Year: 12499 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,505,163 km

• M1: 213,775 km (0.057 R)
• M2: 541,095 km (0.083 R)
• M3: 937,380 km (0.119 R)
• M4: 1,221,317 km (0.096 R)
• M5: 1,821,952 km (0.089 R)
• M6: 2,207,466 km (0.081 R)
• M7: 2,423,934 km (0.118 R)
• M8: 3,768,370 km (0.107 R)
• M9: 4,328,166 km (0.104 R)
• M10: 4,463,851 km (0.088 R)
• M11: 4,600,883 km (0.084 R)
• M12: 4,739,410 km (0.057 R)
• M13: 4,914,440 km (0.092 R)
• M14: 5,343,486 km (0.064 R)
• M15: 6,047,644 km (0.109 R)
• M16: 6,276,229 km (0.091 R)
• M17: 6,468,911 km (0.118 R)
• M18: 6,585,448 km (0.092 R)
• M19: 7,178,753 km (0.066 R)
• M20: 7,299,479 km (0.104 R)
• M21: 7,502,184 km (0.104 R)
• M22: 7,624,704 km (0.104 R)
• M23: 8,543,834 km (0.098 R)
• M24: 10,032,632 km (0.111 R)
• M25: 10,213,047 km (0.062 R)
• M26: 10,531,391 km (0.045 R)
• M27: 10,622,945 km (0.119 R)
• M28: 10,714,798 km (0.072 R)
• M29: 10,853,026 km (0.098 R)
• M30: 11,038,378 km (0.118 R)
• M31: 11,600,567 km (0.109 R)
• M32: 11,932,674 km (0.098 R)
• M33: 12,172,031 km (0.095 R)
• M34: 12,412,883 km (0.111 R)
• M35: 12,899,376 km (0.114 R)
• M36: 13,144,866 km (0.117 R)
• M37: 13,342,484 km (0.099 R)
• M38: 13,441,668 km (0.042 R)
• M39: 14,753,192 km (0.115 R)
• M40: 15,320,468 km (0.078 R)
• M41: 15,580,618 km (0.102 R)
• M42: 16,158,216 km (0.09 R)
• M43: 16,635,882 km (0.095 R)
• M44: 16,742,694 km (0.092 R)
• M45: 17,010,774 km (0.086 R)
• M46: 17,172,340 km (0.111 R)
• M47: 17,388,509 km (0.055 R)
• M48: 17,714,333 km (0.085 R)
• M49: 18,372,264 km (0.107 R)
• M50: 19,655,515 km (0.077 R)
• M51: 20,108,796 km (0.11 R)
• M52: 20,565,369 km (0.076 R)
• M53: 20,795,002 km (0.077 R)
• M54: 21,780,253 km (0.041 R)
• M55: 22,425,918 km (0.054 R)
• M56: 25,377,932 km (0.113 R)
• M57: 27,623,396 km (0.09 R)
• M58: 28,322,168 km (0.083 R)
• M59: 30,453,339 km (0.062 R)
• M60: 30,977,680 km (0.077 R)
• M61: 31,240,972 km (0.044 R)
• M62: 31,968,915 km (0.108 R)
• M63: 33,374,238 km (0.115 R)
• M64: 33,779,498 km (0.101 R)
• M65: 36,730,915 km (0.106 R)
• M66: 37,779,895 km (0.116 R)
• M67: 41,854,791 km (0.097 R)
• M68: 42,510,778 km (0.086 R)
• M69: 43,464,465 km (0.118 R)
• M70: 43,685,570 km (0.088 R)
• M71: 44,128,829 km (0.055 R)
• M72: 44,573,583 km (0.11 R)
• M73: 44,722,283 km (0.12 R)
• M74: 46,067,019 km (0.109 R)
• M75: 46,217,215 km (0.11 R)
• M76: 46,593,454 km (0.105 R)
• M77: 47,956,589 km (0.107 R)
• M78: 48,719,688 km (0.096 R)
• M79: 50,025,827 km (0.12 R)
• M80: 50,334,896 km (0.078 R)
• M81: 50,799,697 km (0.051 R)
• M82: 51,499,366 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 8.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.72 AU - 13.56 AU

Year: 14362 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,505,163 km

• M1: 117,434 km (0.118 R)
• M2: 452,683 km (0.082 R)
• M3: 1,228,498 km (0.106 R)
• M4: 1,852,919 km (0.053 R)
• M5: 1,965,566 km (0.071 R)
• M6: 2,178,145 km (0.093 R)
• M7: 2,378,008 km (0.105 R)
• M8: 2,439,193 km (0.043 R)
• M9: 2,500,828 km (0.104 R)
• M10: 2,563,060 km (0.069 R)
• M11: 2,860,311 km (0.086 R)
• M12: 3,079,323 km (0.098 R)
• M13: 3,674,572 km (0.073 R)
• M14: 3,888,946 km (0.051 R)
• M15: 5,232,485 km (0.048 R)
• M16: 5,527,941 km (0.115 R)
• M17: 5,773,879 km (0.102 R)
• M18: 6,590,235 km (0.113 R)
• M19: 6,705,575 km (0.079 R)
• M20: 7,322,816 km (0.041 R)
• M21: 7,472,414 km (0.114 R)
• M22: 7,562,621 km (0.055 R)
• M23: 8,019,493 km (0.112 R)
• M24: 8,516,607 km (0.075 R)
• M25: 8,673,984 km (0.097 R)
• M26: 9,184,112 km (0.085 R)
• M27: 9,671,353 km (0.112 R)
• M28: 10,367,432 km (0.1 R)
• M29: 10,874,568 km (0.036 R)
• M30: 11,667,736 km (0.074 R)
• M31: 11,842,616 km (0.09 R)
• M32: 12,946,499 km (0.103 R)
• M33: 13,455,730 km (0.074 R)
• M34: 13,565,685 km (0.074 R)
• M35: 13,860,392 km (0.083 R)
• M36: 13,934,443 km (0.117 R)
• M37: 14,157,194 km (0.04 R)
• M38: 14,681,834 km (0.054 R)
• M39: 14,870,776 km (0.078 R)
• M40: 15,022,469 km (0.094 R)
• M41: 15,327,349 km (0.104 R)
• M42: 15,749,963 km (0.112 R)
• M43: 16,059,780 km (0.074 R)
• M44: 16,293,452 km (0.051 R)
• M45: 16,410,737 km (0.113 R)
• M46: 16,606,710 km (0.115 R)
• M47: 16,843,075 km (0.103 R)
• M48: 17,279,152 km (0.083 R)
• M49: 17,398,681 km (0.064 R)
• M50: 17,558,601 km (0.097 R)
• M51: 17,718,970 km (0.097 R)
• M52: 18,000,663 km (0.089 R)
• M53: 18,814,027 km (0.108 R)
• M54: 18,937,146 km (0.035 R)
• M55: 19,307,849 km (0.077 R)
• M56: 19,556,331 km (0.107 R)
• M57: 19,680,946 km (0.114 R)
• M58: 20,392,284 km (0.114 R)
• M59: 20,984,243 km (0.11 R)
• M60: 21,926,111 km (0.11 R)
• M61: 22,098,747 km (0.118 R)
• M62: 22,228,598 km (0.063 R)
• M63: 22,532,581 km (0.116 R)
• M64: 22,794,228 km (0.077 R)
• M65: 22,881,593 km (0.114 R)
• M66: 23,496,739 km (0.091 R)
• M67: 24,340,322 km (0.11 R)
• M68: 25,103,420 km (0.09 R)
• M69: 25,193,777 km (0.078 R)
• M70: 25,374,641 km (0.052 R)
• M71: 25,783,343 km (0.096 R)
• M72: 26,653,254 km (0.076 R)
• M73: 27,207,514 km (0.054 R)
• M74: 28,139,958 km (0.027 R)
• M75: 29,605,718 km (0.119 R)
• M76: 29,796,605 km (0.074 R)
• M77: 29,940,069 km (0.037 R)
• M78: 30,757,472 km (0.113 R)
• M79: 31,338,809 km (0.1 R)
• M80: 31,484,667 km (0.051 R)
• M81: 32,119,560 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.7

Radius: 7.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.64 AU - 22.46 AU

Year: 32468 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 61.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,505,163 km

• M1: 285,134 km (0.071 R)
• M2: 404,213 km (0.1 R)
• M3: 740,809 km (0.095 R)
• M4: 1,470,846 km (0.087 R)
• M5: 1,688,212 km (0.084 R)
• M6: 1,915,900 km (0.085 R)
• M7: 2,400,747 km (0.083 R)
• M8: 2,922,245 km (0.112 R)
• M9: 3,601,569 km (0.119 R)
• M10: 3,937,865 km (0.112 R)
• M11: 4,109,753 km (0.103 R)
• M12: 4,461,009 km (0.032 R)
• M13: 5,813,672 km (0.111 R)
• M14: 6,257,679 km (0.106 R)
• M15: 8,249,724 km (0.057 R)
• M16: 8,304,627 km (0.106 R)
• M17: 8,916,482 km (0.026 R)
• M18: 9,427,807 km (0.082 R)
• M19: 9,890,514 km (0.091 R)
• M20: 11,751,810 km (0.088 R)
• M21: 12,881,125 km (0.068 R)
• M22: 12,944,853 km (0.107 R)
• M23: 14,440,084 km (0.107 R)
• M24: 15,376,716 km (0.085 R)
• M25: 16,609,552 km (0.116 R)
• M26: 16,678,966 km (0.087 R)
• M27: 17,237,863 km (0.097 R)
• M28: 17,519,556 km (0.07 R)
• M29: 18,230,595 km (0.119 R)
• M30: 19,023,613 km (0.095 R)
• M31: 20,271,259 km (0.101 R)
• M32: 20,345,460 km (0.098 R)
• M33: 20,792,608 km (0.057 R)
• M34: 21,469,389 km (0.081 R)
• M35: 22,690,407 km (0.11 R)
• M36: 24,960,405 km (0.113 R)
• M37: 25,599,188 km (0.114 R)
• M38: 26,405,371 km (0.108 R)
• M39: 26,486,453 km (0.089 R)
• M40: 27,383,591 km (0.119 R)
• M41: 27,465,720 km (0.064 R)
• M42: 27,794,836 km (0.115 R)
• M43: 28,956,762 km (0.109 R)
• M44: 29,124,013 km (0.108 R)
• M45: 30,304,190 km (0.047 R)
• M46: 30,814,618 km (0.052 R)
• M47: 30,985,459 km (0.111 R)
• M48: 34,467,050 km (0.091 R)
• M49: 34,999,918 km (0.103 R)
• M50: 35,178,089 km (0.094 R)
• M51: 35,356,559 km (0.086 R)
• M52: 35,535,478 km (0.032 R)
• M53: 37,522,288 km (0.082 R)
• M54: 37,887,456 km (0.041 R)
• M55: 38,621,233 km (0.108 R)
• M56: 39,082,145 km (0.104 R)
• M57: 41,132,084 km (0.088 R)
• M58: 41,697,115 km (0.105 R)
• M59: 42,264,839 km (0.104 R)
• M60: 45,044,517 km (0.094 R)
• M61: 45,626,902 km (0.115 R)
• M62: 47,783,953 km (0.073 R)
• M63: 47,882,688 km (0.12 R)
• M64: 49,573,294 km (0.046 R)
• M65: 49,673,225 km (0.114 R)
• M66: 50,074,147 km (0.077 R)
• M67: 50,576,796 km (0.11 R)
• M68: 51,081,091 km (0.08 R)
• M69: 53,524,622 km (0.087 R)
• M70: 53,935,717 km (0.049 R)
• M71: 54,554,155 km (0.082 R)
• M72: 54,864,121 km (0.029 R)
• M73: 55,486,149 km (0.083 R)
• M74: 56,214,691 km (0.034 R)
• M75: 58,736,612 km (0.117 R)
• M76: 60,224,662 km (0.036 R)
• M77: 62,696,019 km (0.036 R)
• M78: 62,804,328 km (0.1 R)
• M79: 63,237,713 km (0.078 R)
• M80: 63,889,810 km (0.118 R)
• M81: 64,434,795 km (0.043 R)
• M82: 64,872,069 km (0.09 R)
• M83: 64,981,425 km (0.09 R)
• M84: 65,529,552 km (0.041 R)
• M85: 65,749,311 km (0.102 R)
• M86: 66,520,189 km (0.084 R)
• M87: 67,515,613 km (0.094 R)
• M88: 68,182,072 km (0.114 R)
• M89: 69,969,766 km (0.074 R)
• M90: 71,772,870 km (0.112 R)
• M91: 74,048,104 km (0.047 R)
• M92: 74,964,839 km (0.106 R)
• M93: 75,079,731 km (0.099 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit