🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.82 AU

Year: 235 Days

Day: 38.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,895,553 km

• M1: 163,211 km (0.103 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 12.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.6 AU - 9.82 AU

Year: 8862 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,895,553 km

• M1: 191,036 km (0.082 R)
• M2: 402,119 km (0.113 R)
• M3: 528,828 km (0.034 R)
• M4: 948,600 km (0.056 R)
• M5: 1,073,514 km (0.034 R)
• M6: 1,895,255 km (0.101 R)
• M7: 2,245,763 km (0.06 R)
• M8: 2,391,920 km (0.07 R)
• M9: 3,446,137 km (0.026 R)
• M10: 3,759,095 km (0.079 R)
• M11: 3,846,012 km (0.12 R)
• M12: 4,382,170 km (0.099 R)
• M13: 4,721,608 km (0.098 R)
• M14: 5,133,750 km (0.105 R)
• M15: 5,230,540 km (0.074 R)
• M16: 5,857,804 km (0.068 R)
• M17: 5,959,082 km (0.073 R)
• M18: 6,060,958 km (0.1 R)
• M19: 6,232,098 km (0.041 R)
• M20: 6,370,027 km (0.11 R)
• M21: 6,684,332 km (0.084 R)
• M22: 6,967,970 km (0.073 R)
• M23: 7,183,391 km (0.042 R)
• M24: 7,510,561 km (0.052 R)
• M25: 7,657,616 km (0.113 R)
• M26: 9,694,840 km (0.114 R)
• M27: 10,259,572 km (0.091 R)
• M28: 10,422,932 km (0.117 R)
• M29: 10,835,075 km (0.078 R)
• M30: 11,126,790 km (0.1 R)
• M31: 11,421,049 km (0.072 R)
• M32: 11,718,001 km (0.104 R)
• M33: 12,017,496 km (0.091 R)
• M34: 12,931,090 km (0.099 R)
• M35: 13,107,765 km (0.113 R)
• M36: 13,597,399 km (0.084 R)
• M37: 13,821,946 km (0.118 R)
• M38: 14,183,973 km (0.102 R)
• M39: 14,594,768 km (0.077 R)
• M40: 14,824,850 km (0.106 R)
• M41: 16,182,301 km (0.06 R)
• M42: 18,864,591 km (0.107 R)
• M43: 19,014,787 km (0.058 R)
• M44: 19,165,432 km (0.062 R)
• M45: 19,366,940 km (0.115 R)
• M46: 20,693,724 km (0.12 R)
• M47: 20,848,707 km (0.063 R)
• M48: 21,211,781 km (0.09 R)
• M49: 22,472,592 km (0.114 R)
• M50: 23,488,062 km (0.031 R)
• M51: 23,865,947 km (0.073 R)
• M52: 24,846,710 km (0.104 R)
• M53: 25,231,775 km (0.075 R)
• M54: 25,896,439 km (0.107 R)
• M55: 26,063,539 km (0.094 R)
• M56: 26,679,135 km (0.046 R)
• M57: 26,791,632 km (0.12 R)
• M58: 27,981,833 km (0.105 R)
• M59: 28,439,902 km (0.055 R)
• M60: 29,131,493 km (0.05 R)
• M61: 29,886,962 km (0.097 R)
• M62: 30,296,561 km (0.064 R)
• M63: 30,649,013 km (0.083 R)
• M64: 31,536,129 km (0.109 R)
• M65: 34,003,895 km (0.049 R)
• M66: 34,553,817 km (0.094 R)
• M67: 35,353,418 km (0.082 R)
• M68: 36,658,061 km (0.057 R)
• M69: 37,473,519 km (0.107 R)
• M70: 38,041,542 km (0.114 R)
• M71: 38,867,172 km (0.118 R)
• M72: 38,994,779 km (0.046 R)
• M73: 39,250,143 km (0.107 R)
• M74: 40,019,974 km (0.071 R)
• M75: 40,794,891 km (0.12 R)
• M76: 41,249,070 km (0.119 R)
• M77: 41,639,819 km (0.101 R)
• M78: 42,490,582 km (0.078 R)
• M79: 43,214,935 km (0.112 R)
• M80: 44,142,741 km (0.102 R)
• M81: 44,675,908 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 9.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.41 AU - 9.87 AU

Year: 9567 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 101,895,553 km

• M1: 441,164 km (0.053 R)
• M2: 539,899 km (0.073 R)
• M3: 774,468 km (0.081 R)
• M4: 968,048 km (0.108 R)
• M5: 1,146,668 km (0.086 R)
• M6: 1,336,208 km (0.088 R)
• M7: 1,401,732 km (0.12 R)
• M8: 1,570,329 km (0.109 R)
• M9: 1,710,203 km (0.105 R)
• M10: 2,330,286 km (0.057 R)
• M11: 2,906,986 km (0.08 R)
• M12: 4,113,642 km (0.068 R)
• M13: 4,381,722 km (0.047 R)
• M14: 5,193,440 km (0.09 R)
• M15: 6,694,505 km (0.063 R)
• M16: 7,924,798 km (0.055 R)
• M17: 8,411,589 km (0.1 R)
• M18: 8,939,520 km (0.117 R)
• M19: 9,414,344 km (0.049 R)
• M20: 10,686,823 km (0.099 R)
• M21: 10,786,904 km (0.114 R)
• M22: 10,887,434 km (0.091 R)
• M23: 10,988,113 km (0.104 R)
• M24: 11,496,596 km (0.084 R)
• M25: 12,081,973 km (0.032 R)
• M26: 12,571,457 km (0.119 R)
• M27: 14,041,855 km (0.04 R)
• M28: 15,226,819 km (0.082 R)
• M29: 15,945,637 km (0.114 R)
• M30: 17,494,573 km (0.089 R)
• M31: 19,010,149 km (0.104 R)
• M32: 20,071,247 km (0.089 R)
• M33: 20,525,875 km (0.076 R)
• M34: 21,109,456 km (0.1 R)
• M35: 21,403,267 km (0.068 R)
• M36: 21,614,050 km (0.095 R)
• M37: 22,122,533 km (0.096 R)
• M38: 22,207,654 km (0.095 R)
• M39: 23,108,233 km (0.078 R)
• M40: 23,846,050 km (0.093 R)
• M41: 24,108,295 km (0.106 R)
• M42: 24,283,624 km (0.037 R)
• M43: 25,211,280 km (0.105 R)
• M44: 25,478,462 km (0.074 R)
• M45: 26,737,478 km (0.092 R)
• M46: 27,832,833 km (0.114 R)
• M47: 27,970,763 km (0.075 R)
• M48: 28,108,991 km (0.093 R)
• M49: 29,222,598 km (0.088 R)
• M50: 30,872,213 km (0.074 R)
• M51: 31,158,095 km (0.09 R)
• M52: 31,253,538 km (0.117 R)
• M53: 31,444,724 km (0.104 R)
• M54: 32,020,826 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.8

Radius: 5.6

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.08 AU - 19.3 AU

Year: 26850 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,895,553 km

• M1: 86,318 km (0.108 R)
• M2: 187,147 km (0.105 R)
• M3: 521,349 km (0.085 R)
• M4: 572,511 km (0.114 R)
• M5: 765,193 km (0.083 R)
• M6: 1,074,262 km (0.108 R)
• M7: 1,140,534 km (0.064 R)
• M8: 1,796,222 km (0.113 R)
• M9: 2,203,128 km (0.04 R)
• M10: 2,957,550 km (0.072 R)
• M11: 3,534,100 km (0.106 R)
• M12: 4,408,799 km (0.049 R)
• M13: 4,732,678 km (0.109 R)
• M14: 6,404,135 km (0.083 R)
• M15: 6,525,459 km (0.12 R)
• M16: 6,894,367 km (0.113 R)
• M17: 7,206,877 km (0.062 R)
• M18: 7,396,717 km (0.092 R)
• M19: 7,588,053 km (0.045 R)
• M20: 7,652,230 km (0.116 R)
• M21: 9,451,893 km (0.03 R)
• M22: 10,009,145 km (0.057 R)
• M23: 11,228,218 km (0.061 R)
• M24: 15,075,576 km (0.069 R)
• M25: 18,157,591 km (0.05 R)
• M26: 18,243,460 km (0.099 R)
• M27: 18,848,733 km (0.054 R)
• M28: 19,460,589 km (0.088 R)
• M29: 19,724,928 km (0.076 R)
• M30: 20,079,026 km (0.087 R)
• M31: 24,394,476 km (0.119 R)
• M32: 24,489,321 km (0.116 R)
• M33: 24,774,455 km (0.059 R)
• M34: 24,869,898 km (0.092 R)
• M35: 25,444,354 km (0.095 R)
• M36: 26,606,430 km (0.116 R)
• M37: 28,083,260 km (0.052 R)
• M38: 31,012,835 km (0.1 R)
• M39: 31,115,609 km (0.078 R)
• M40: 31,218,532 km (0.084 R)
• M41: 31,941,689 km (0.07 R)
• M42: 32,253,301 km (0.089 R)
• M43: 33,509,773 km (0.093 R)
• M44: 36,937,958 km (0.098 R)
• M45: 38,582,936 km (0.11 R)
• M46: 40,700,644 km (0.115 R)
• M47: 41,038,436 km (0.087 R)
• M48: 45,397,119 km (0.12 R)
• M49: 46,685,905 km (0.098 R)
• M50: 46,921,522 km (0.092 R)
• M51: 49,900,165 km (0.032 R)
• M52: 50,382,468 km (0.076 R)
• M53: 53,677,661 km (0.112 R)
• M54: 54,048,065 km (0.088 R)
• M55: 55,288,979 km (0.089 R)
• M56: 56,037,866 km (0.066 R)
• M57: 56,539,169 km (0.061 R)
• M58: 56,664,681 km (0.064 R)
• M59: 57,167,779 km (0.114 R)
• M60: 57,293,741 km (0.098 R)
• M61: 59,577,502 km (0.051 R)
• M62: 61,761,481 km (0.119 R)
• M63: 64,233,287 km (0.073 R)
• M64: 64,757,777 km (0.07 R)
• M65: 67,534,612 km (0.116 R)
• M66: 68,602,741 km (0.087 R)
• M67: 74,163,294 km (0.102 R)
• M68: 74,300,774 km (0.088 R)
• M69: 74,438,255 km (0.079 R)
• M70: 75,265,082 km (0.108 R)
• M71: 78,322,713 km (0.054 R)
• M72: 78,742,784 km (0.043 R)
• M73: 80,007,484 km (0.047 R)
• M74: 80,571,768 km (0.1 R)
• M75: 81,704,223 km (0.113 R)
• M76: 82,272,546 km (0.102 R)
• M77: 84,989,393 km (0.043 R)
• M78: 87,010,161 km (0.106 R)
• M79: 88,026,379 km (0.068 R)
• M80: 88,317,497 km (0.107 R)
• M81: 88,754,771 km (0.118 R)
• M82: 89,924,178 km (0.06 R)
• M83: 91,687,937 km (0.098 R)
• M84: 91,835,440 km (0.115 R)
• M85: 92,722,107 km (0.087 R)
• M86: 92,870,059 km (0.106 R)
• M87: 93,760,017 km (0.088 R)
• M88: 95,100,264 km (0.089 R)
• M89: 95,997,253 km (0.095 R)
• M90: 96,147,000 km (0.117 R)
• M91: 99,158,705 km (0.098 R)
• M92: 100,980,507 km (0.099 R)
• M93: 101,285,238 km (0.061 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: 542 - 19,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit