🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.54 AU - 0.66 AU

Year: 178 Days

Day: 13.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,625,411 km

• M1: 493,224 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 210 Days

Day: 33.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.97 AU

Year: 300 Days

Day: 42.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,625,411 km

• M1: 218,712 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.09 AU - 1.23 AU

Year: 478 Days

Day: 23.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 13.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.29 AU - 5.57 AU

Year: 4191 Days

Day: 12 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,625,411 km

• M1: 179,667 km (0.067 R)
• M2: 268,977 km (0.063 R)
• M3: 434,731 km (0.092 R)
• M4: 727,195 km (0.09 R)
• M5: 898,335 km (0.04 R)
• M6: 1,171,052 km (0.089 R)
• M7: 1,272,031 km (0.086 R)
• M8: 1,423,424 km (0.074 R)
• M9: 1,581,249 km (0.096 R)
• M10: 1,888,374 km (0.109 R)
• M11: 2,076,718 km (0.034 R)
• M12: 2,229,158 km (0.103 R)
• M13: 2,457,893 km (0.098 R)
• M14: 2,969,518 km (0.053 R)
• M15: 3,094,881 km (0.07 R)
• M16: 3,432,374 km (0.056 R)
• M17: 3,580,775 km (0.12 R)
• M18: 3,987,082 km (0.053 R)
• M19: 4,301,687 km (0.087 R)
• M20: 4,462,056 km (0.033 R)
• M21: 4,551,964 km (0.112 R)
• M22: 4,825,579 km (0.034 R)
• M23: 4,936,580 km (0.114 R)
• M24: 5,161,127 km (0.047 R)
• M25: 5,274,821 km (0.115 R)
• M26: 5,427,560 km (0.088 R)
• M27: 5,543,050 km (0.088 R)
• M28: 5,678,885 km (0.118 R)
• M29: 5,835,514 km (0.062 R)
• M30: 6,193,202 km (0.069 R)
• M31: 6,496,886 km (0.096 R)
• M32: 7,055,784 km (0.106 R)
• M33: 7,501,286 km (0.071 R)
• M34: 7,825,165 km (0.066 R)
• M35: 7,934,222 km (0.072 R)
• M36: 8,397,527 km (0.089 R)
• M37: 8,643,765 km (0.114 R)
• M38: 8,983,502 km (0.074 R)
• M39: 9,512,779 km (0.112 R)
• M40: 9,887,073 km (0.101 R)
• M41: 10,147,224 km (0.038 R)
• M42: 10,242,517 km (0.097 R)
• M43: 10,409,768 km (0.093 R)
• M44: 10,602,001 km (0.119 R)
• M45: 10,941,439 km (0.083 R)
• M46: 11,284,317 km (0.09 R)
• M47: 11,730,567 km (0.067 R)
• M48: 12,334,494 km (0.066 R)
• M49: 12,640,272 km (0.093 R)
• M50: 13,000,205 km (0.118 R)
• M51: 13,389,608 km (0.093 R)
• M52: 13,546,386 km (0.084 R)
• M53: 14,100,198 km (0.06 R)
• M54: 14,259,819 km (0.073 R)
• M55: 14,580,856 km (0.081 R)
• M56: 14,769,199 km (0.114 R)
• M57: 15,175,657 km (0.099 R)
• M58: 15,339,317 km (0.084 R)
• M59: 15,503,426 km (0.096 R)
• M60: 15,778,387 km (0.113 R)
• M61: 15,944,141 km (0.033 R)
• M62: 16,138,169 km (0.044 R)
• M63: 17,290,971 km (0.059 R)
• M64: 17,805,288 km (0.058 R)
• M65: 18,064,541 km (0.087 R)
• M66: 19,231,255 km (0.118 R)
• M67: 19,913,272 km (0.096 R)
• M68: 20,092,490 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 12.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.68 AU - 9.34 AU

Year: 9505 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,625,411 km

• M1: 163,959 km (0.118 R)
• M2: 309,518 km (0.12 R)
• M3: 456,124 km (0.038 R)
• M4: 691,441 km (0.118 R)
• M5: 866,321 km (0.088 R)
• M6: 1,379,741 km (0.117 R)
• M7: 1,501,215 km (0.066 R)
• M8: 1,647,821 km (0.069 R)
• M9: 1,843,644 km (0.11 R)
• M10: 2,163,784 km (0.111 R)
• M11: 2,551,541 km (0.047 R)
• M12: 2,935,409 km (0.098 R)
• M13: 3,201,544 km (0.065 R)
• M14: 3,700,752 km (0.076 R)
• M15: 3,843,917 km (0.078 R)
• M16: 4,106,162 km (0.108 R)
• M17: 4,710,089 km (0.105 R)
• M18: 4,803,139 km (0.084 R)
• M19: 4,991,034 km (0.114 R)
• M20: 5,767,148 km (0.087 R)
• M21: 6,101,648 km (0.066 R)
• M22: 6,477,139 km (0.084 R)
• M23: 7,036,635 km (0.096 R)
• M24: 7,143,298 km (0.082 R)
• M25: 7,250,560 km (0.083 R)
• M26: 7,868,250 km (0.113 R)
• M27: 7,978,952 km (0.109 R)
• M28: 8,389,598 km (0.077 R)
• M29: 9,781,606 km (0.095 R)
• M30: 11,161,198 km (0.111 R)
• M31: 12,086,162 km (0.099 R)
• M32: 12,471,675 km (0.082 R)
• M33: 13,210,838 km (0.108 R)
• M34: 15,651,976 km (0.111 R)
• M35: 15,838,375 km (0.094 R)
• M36: 16,543,580 km (0.087 R)
• M37: 17,451,639 km (0.062 R)
• M38: 17,741,709 km (0.101 R)
• M39: 18,967,813 km (0.077 R)
• M40: 19,116,813 km (0.09 R)
• M41: 19,315,927 km (0.08 R)
• M42: 19,716,551 km (0.087 R)
• M43: 20,985,888 km (0.068 R)
• M44: 21,397,582 km (0.11 R)
• M45: 22,754,285 km (0.108 R)
• M46: 24,570,104 km (0.074 R)
• M47: 25,276,655 km (0.087 R)
• M48: 25,386,011 km (0.049 R)
• M49: 26,321,297 km (0.062 R)
• M50: 26,487,649 km (0.054 R)
• M51: 27,324,051 km (0.111 R)
• M52: 28,282,525 km (0.048 R)
• M53: 28,509,614 km (0.056 R)
• M54: 29,481,701 km (0.098 R)
• M55: 29,596,742 km (0.082 R)
• M56: 30,989,349 km (0.075 R)
• M57: 31,575,922 km (0.109 R)
• M58: 31,693,655 km (0.077 R)
• M59: 31,929,571 km (0.045 R)
• M60: 32,759,839 km (0.116 R)
• M61: 35,232,393 km (0.091 R)
• M62: 37,141,411 km (0.119 R)
• M63: 38,265,340 km (0.113 R)
• M64: 39,527,198 km (0.077 R)
• M65: 39,717,636 km (0.112 R)
• M66: 40,227,017 km (0.096 R)
• M67: 40,738,492 km (0.116 R)
• M68: 42,415,783 km (0.083 R)
• M69: 43,066,983 km (0.089 R)
• M70: 43,262,956 km (0.113 R)
• M71: 43,918,344 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 15

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.3 AU - 11.6 AU

Year: 12017 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,625,411 km

• M1: 281,842 km (0.072 R)
• M2: 477,816 km (0.101 R)
• M3: 721,511 km (0.092 R)
• M4: 949,198 km (0.11 R)
• M5: 1,425,069 km (0.076 R)
• M6: 1,718,730 km (0.111 R)
• M7: 2,738,239 km (0.102 R)
• M8: 3,249,266 km (0.053 R)
• M9: 3,467,080 km (0.106 R)
• M10: 5,522,555 km (0.032 R)
• M11: 6,108,530 km (0.068 R)
• M12: 6,500,327 km (0.1 R)
• M13: 6,869,235 km (0.07 R)
• M14: 7,340,169 km (0.082 R)
• M15: 7,595,533 km (0.045 R)
• M16: 7,984,338 km (0.074 R)
• M17: 8,115,385 km (0.045 R)
• M18: 8,781,395 km (0.105 R)
• M19: 9,189,648 km (0.105 R)
• M20: 9,848,626 km (0.07 R)
• M21: 10,272,736 km (0.055 R)
• M22: 11,581,119 km (0.063 R)
• M23: 12,596,739 km (0.089 R)
• M24: 13,562,393 km (0.059 R)
• M25: 15,729,019 km (0.034 R)
• M26: 15,976,454 km (0.086 R)
• M27: 16,516,802 km (0.096 R)
• M28: 17,190,142 km (0.086 R)
• M29: 18,825,246 km (0.096 R)
• M30: 19,794,641 km (0.084 R)
• M31: 20,061,822 km (0.076 R)
• M32: 20,644,805 km (0.069 R)
• M33: 20,915,727 km (0.1 R)
• M34: 22,057,458 km (0.095 R)
• M35: 22,288,288 km (0.09 R)
• M36: 22,659,141 km (0.054 R)
• M37: 23,219,385 km (0.101 R)
• M38: 23,973,508 km (0.053 R)
• M39: 24,975,514 km (0.115 R)
• M40: 25,119,726 km (0.06 R)
• M41: 26,774,129 km (0.063 R)
• M42: 27,217,837 km (0.071 R)
• M43: 27,713,903 km (0.07 R)
• M44: 29,270,319 km (0.051 R)
• M45: 29,473,324 km (0.114 R)
• M46: 30,494,928 km (0.112 R)
• M47: 32,520,184 km (0.073 R)
• M48: 33,046,469 km (0.095 R)
• M49: 34,481,711 km (0.079 R)
• M50: 35,287,744 km (0.119 R)
• M51: 35,557,768 km (0.054 R)
• M52: 35,720,232 km (0.107 R)
• M53: 36,590,442 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 10.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.84 AU - 14.18 AU

Year: 14951 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,625,411 km

• M1: 227,538 km (0.074 R)
• M2: 395,537 km (0.062 R)
• M3: 530,474 km (0.119 R)
• M4: 951,143 km (0.099 R)
• M5: 1,055,114 km (0.036 R)
• M6: 1,916,648 km (0.089 R)
• M7: 2,160,044 km (0.114 R)
• M8: 2,413,462 km (0.08 R)
• M9: 2,617,364 km (0.047 R)
• M10: 3,686,840 km (0.118 R)
• M11: 3,956,564 km (0.051 R)
• M12: 4,515,163 km (0.113 R)
• M13: 5,061,494 km (0.118 R)
• M14: 5,135,994 km (0.093 R)
• M15: 5,437,434 km (0.082 R)
• M16: 6,136,953 km (0.111 R)
• M17: 6,216,390 km (0.113 R)
• M18: 6,823,608 km (0.111 R)
• M19: 7,030,202 km (0.083 R)
• M20: 7,322,965 km (0.113 R)
• M21: 7,449,675 km (0.078 R)
• M22: 8,313,004 km (0.102 R)
• M23: 8,891,200 km (0.115 R)
• M24: 9,482,411 km (0.104 R)
• M25: 10,039,364 km (0.108 R)
• M26: 10,607,087 km (0.115 R)
• M27: 10,798,573 km (0.107 R)
• M28: 10,991,255 km (0.087 R)
• M29: 11,576,182 km (0.088 R)
• M30: 11,674,767 km (0.099 R)
• M31: 13,082,633 km (0.098 R)
• M32: 13,391,253 km (0.095 R)
• M33: 13,911,106 km (0.108 R)
• M34: 14,543,606 km (0.116 R)
• M35: 15,946,086 km (0.096 R)
• M36: 16,165,696 km (0.097 R)
• M37: 17,222,305 km (0.059 R)
• M38: 17,673,941 km (0.096 R)
• M39: 18,416,246 km (0.114 R)
• M40: 18,820,011 km (0.099 R)
• M41: 19,168,574 km (0.08 R)
• M42: 19,577,873 km (0.068 R)
• M43: 19,813,041 km (0.106 R)
• M44: 19,931,074 km (0.087 R)
• M45: 20,643,609 km (0.113 R)
• M46: 21,003,092 km (0.088 R)
• M47: 22,277,367 km (0.073 R)
• M48: 22,831,178 km (0.113 R)
• M49: 24,582,820 km (0.106 R)
• M50: 25,027,574 km (0.106 R)
• M51: 28,413,273 km (0.111 R)
• M52: 28,546,415 km (0.113 R)
• M53: 29,483,646 km (0.088 R)
• M54: 30,295,065 km (0.05 R)
• M55: 31,045,448 km (0.091 R)
• M56: 31,182,479 km (0.074 R)
• M57: 31,319,661 km (0.1 R)
• M58: 32,494,602 km (0.09 R)
• M59: 32,564,315 km (0.108 R)
• M60: 32,912,878 km (0.101 R)
• M61: 33,332,799 km (0.097 R)
• M62: 33,543,283 km (0.093 R)
• M63: 34,461,216 km (0.109 R)
• M64: 35,458,884 km (0.052 R)
• M65: 36,033,190 km (0.067 R)
• M66: 37,263,932 km (0.069 R)
• M67: 38,803,144 km (0.072 R)
• M68: 39,543,504 km (0.066 R)
• M69: 40,288,352 km (0.082 R)
• M70: 40,662,646 km (0.11 R)
• M71: 40,812,543 km (0.114 R)
• M72: 41,565,469 km (0.112 R)
• M73: 43,851,175 km (0.089 R)
• M74: 44,005,111 km (0.088 R)
• M75: 44,082,005 km (0.067 R)
• M76: 44,854,378 km (0.03 R)
• M77: 45,397,718 km (0.032 R)
• M78: 45,787,121 km (0.086 R)
• M79: 47,276,966 km (0.066 R)
• M80: 47,434,642 km (0.059 R)
• M81: 48,305,452 km (0.107 R)
• M82: 50,223,596 km (0.097 R)
• M83: 51,272,875 km (0.11 R)
• M84: 51,516,121 km (0.112 R)
• M85: 51,841,048 km (0.102 R)
• M86: 53,065,207 km (0.076 R)
• M87: 54,960,911 km (0.085 R)
• M88: 55,126,815 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit