🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.99 AU - 1.57 AU

Year: 546 Days

Day: 41.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.34 AU - 1.8 AU

Year: 741 Days

Day: 14 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,059,774 km

• M1: 453,730 km (0.068 R)
• M2: 619,335 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.89 AU - 4.69 AU

Year: 2780 Days

Day: 38.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.5

Radius: 9.8

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.45 AU - 7.87 AU

Year: 7987 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,059,774 km

• M1: 129,103 km (0.103 R)
• M2: 383,569 km (0.113 R)
• M3: 511,176 km (0.072 R)
• M4: 685,009 km (0.109 R)
• M5: 1,018,761 km (0.103 R)
• M6: 1,223,112 km (0.113 R)
• M7: 1,802,505 km (0.04 R)
• M8: 1,869,225 km (0.086 R)
• M9: 2,097,961 km (0.097 R)
• M10: 2,215,844 km (0.043 R)
• M11: 2,483,025 km (0.085 R)
• M12: 2,607,940 km (0.063 R)
• M13: 2,838,021 km (0.032 R)
• M14: 3,074,984 km (0.078 R)
• M15: 3,209,323 km (0.119 R)
• M16: 3,345,756 km (0.089 R)
• M17: 3,511,960 km (0.115 R)
• M18: 3,795,298 km (0.087 R)
• M19: 3,881,616 km (0.063 R)
• M20: 4,144,908 km (0.094 R)
• M21: 4,293,758 km (0.114 R)
• M22: 4,383,966 km (0.106 R)
• M23: 4,938,076 km (0.072 R)
• M24: 5,127,766 km (0.034 R)
• M25: 5,977,333 km (0.07 R)
• M26: 6,452,904 km (0.091 R)
• M27: 6,556,426 km (0.109 R)
• M28: 7,549,008 km (0.109 R)
• M29: 7,658,065 km (0.062 R)
• M30: 8,399,023 km (0.098 R)
• M31: 8,625,813 km (0.087 R)
• M32: 10,188,662 km (0.1 R)
• M33: 10,349,779 km (0.09 R)
• M34: 11,209,219 km (0.115 R)
• M35: 11,292,246 km (0.112 R)
• M36: 11,964,090 km (0.096 R)
• M37: 12,304,874 km (0.07 R)
• M38: 12,865,417 km (0.099 R)
• M39: 13,744,155 km (0.115 R)
• M40: 13,877,596 km (0.089 R)
• M41: 14,101,095 km (0.087 R)
• M42: 14,461,028 km (0.071 R)
• M43: 15,930,976 km (0.077 R)
• M44: 17,207,944 km (0.086 R)
• M45: 18,812,979 km (0.059 R)
• M46: 19,408,379 km (0.087 R)
• M47: 19,508,310 km (0.116 R)
• M48: 20,262,583 km (0.108 R)
• M49: 20,617,728 km (0.102 R)
• M50: 21,282,990 km (0.089 R)
• M51: 21,747,790 km (0.107 R)
• M52: 22,163,673 km (0.102 R)
• M53: 22,477,230 km (0.092 R)
• M54: 22,687,115 km (0.094 R)
• M55: 23,267,705 km (0.057 R)
• M56: 23,799,824 km (0.082 R)
• M57: 24,389,689 km (0.045 R)
• M58: 25,202,005 km (0.097 R)
• M59: 25,913,044 km (0.1 R)
• M60: 26,630,665 km (0.092 R)
• M61: 27,243,119 km (0.033 R)
• M62: 27,691,314 km (0.1 R)
• M63: 29,681,115 km (0.088 R)
• M64: 29,853,751 km (0.087 R)
• M65: 31,893,219 km (0.063 R)
• M66: 32,306,408 km (0.028 R)
• M67: 32,424,740 km (0.115 R)
• M68: 32,780,933 km (0.068 R)
• M69: 33,916,979 km (0.108 R)
• M70: 34,762,356 km (0.11 R)
• M71: 35,920,693 km (0.087 R)
• M72: 36,104,698 km (0.106 R)
• M73: 39,218,129 km (0.072 R)
• M74: 39,660,939 km (0.105 R)
• M75: 41,127,147 km (0.107 R)
• M76: 41,770,269 km (0.105 R)
• M77: 42,481,457 km (0.067 R)
• M78: 42,611,158 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 9.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.86 AU - 10.12 AU

Year: 9319 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,059,774 km

• M1: 167,849 km (0.055 R)
• M2: 249,978 km (0.041 R)
• M3: 318,045 km (0.066 R)
• M4: 875,896 km (0.119 R)
• M5: 1,240,615 km (0.095 R)
• M6: 1,399,338 km (0.102 R)
• M7: 1,508,994 km (0.103 R)
• M8: 1,593,217 km (0.095 R)
• M9: 1,664,725 km (0.096 R)
• M10: 1,751,941 km (0.108 R)
• M11: 1,885,532 km (0.064 R)
• M12: 2,100,504 km (0.067 R)
• M13: 2,274,935 km (0.109 R)
• M14: 2,437,847 km (0.09 R)
• M15: 2,537,479 km (0.08 R)
• M16: 2,844,454 km (0.05 R)
• M17: 3,038,034 km (0.073 R)
• M18: 3,290,704 km (0.113 R)
• M19: 3,663,502 km (0.109 R)
• M20: 3,913,181 km (0.112 R)
• M21: 4,308,269 km (0.111 R)
• M22: 4,819,894 km (0.087 R)
• M23: 5,115,050 km (0.091 R)
• M24: 5,264,798 km (0.046 R)
• M25: 5,437,733 km (0.05 R)
• M26: 5,967,758 km (0.107 R)
• M27: 6,102,995 km (0.069 R)
• M28: 6,887,785 km (0.063 R)
• M29: 7,100,962 km (0.07 R)
• M30: 7,244,277 km (0.034 R)
• M31: 7,364,404 km (0.12 R)
• M32: 7,631,137 km (0.048 R)
• M33: 7,876,328 km (0.086 R)
• M34: 8,678,322 km (0.048 R)
• M35: 9,089,118 km (0.058 R)
• M36: 9,218,819 km (0.113 R)
• M37: 9,480,017 km (0.103 R)
• M38: 9,585,184 km (0.04 R)
• M39: 9,823,195 km (0.039 R)
• M40: 10,036,521 km (0.113 R)
• M41: 10,143,783 km (0.09 R)
• M42: 10,712,853 km (0.069 R)
• M43: 11,487,770 km (0.072 R)
• M44: 11,656,217 km (0.092 R)
• M45: 11,797,138 km (0.078 R)
• M46: 12,080,926 km (0.061 R)
• M47: 12,452,976 km (0.108 R)
• M48: 12,887,109 km (0.085 R)
• M49: 13,949,104 km (0.069 R)
• M50: 14,008,943 km (0.093 R)
• M51: 14,369,623 km (0.09 R)
• M52: 14,460,280 km (0.081 R)
• M53: 14,551,235 km (0.06 R)
• M54: 14,672,709 km (0.115 R)
• M55: 15,039,074 km (0.057 R)
• M56: 15,718,547 km (0.026 R)
• M57: 16,156,121 km (0.106 R)
• M58: 16,439,609 km (0.09 R)
• M59: 16,852,051 km (0.085 R)
• M60: 16,915,779 km (0.057 R)
• M61: 17,011,522 km (0.117 R)
• M62: 17,525,241 km (0.077 R)
• M63: 17,686,956 km (0.071 R)
• M64: 17,946,509 km (0.094 R)
• M65: 18,666,972 km (0.074 R)
• M66: 18,799,067 km (0.109 R)
• M67: 18,997,583 km (0.105 R)
• M68: 19,130,426 km (0.103 R)
• M69: 20,169,982 km (0.049 R)
• M70: 20,305,368 km (0.076 R)
• M71: 20,713,620 km (0.068 R)
• M72: 21,021,642 km (0.111 R)
• M73: 22,233,684 km (0.113 R)
• M74: 22,513,881 km (0.103 R)
• M75: 23,432,711 km (0.114 R)
• M76: 23,575,128 km (0.119 R)
• M77: 23,717,845 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.1

Radius: 8

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.16 AU - 20.72 AU

Year: 26266 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,059,774 km

• M1: 124,316 km (0.098 R)
• M2: 244,742 km (0.118 R)
• M3: 660,175 km (0.117 R)
• M4: 853,905 km (0.108 R)
• M5: 1,685,519 km (0.119 R)
• M6: 2,233,496 km (0.084 R)
• M7: 2,357,812 km (0.041 R)
• M8: 3,290,704 km (0.095 R)
• M9: 4,019,844 km (0.072 R)
• M10: 4,222,699 km (0.112 R)
• M11: 4,480,755 km (0.108 R)
• M12: 5,066,880 km (0.111 R)
• M13: 5,396,743 km (0.061 R)
• M14: 5,904,628 km (0.072 R)
• M15: 6,251,695 km (0.107 R)
• M16: 7,957,560 km (0.089 R)
• M17: 8,084,718 km (0.106 R)
• M18: 8,276,652 km (0.11 R)
• M19: 9,459,373 km (0.106 R)
• M20: 9,729,397 km (0.1 R)
• M21: 11,833,790 km (0.069 R)
• M22: 11,906,345 km (0.115 R)
• M23: 13,387,364 km (0.106 R)
• M24: 13,842,889 km (0.084 R)
• M25: 15,955,211 km (0.106 R)
• M26: 16,196,064 km (0.114 R)
• M27: 16,357,181 km (0.113 R)
• M28: 17,253,571 km (0.049 R)
• M29: 17,418,278 km (0.079 R)
• M30: 17,832,216 km (0.115 R)
• M31: 19,263,867 km (0.101 R)
• M32: 19,606,147 km (0.057 R)
• M33: 20,036,690 km (0.11 R)
• M34: 20,470,374 km (0.077 R)
• M35: 20,995,014 km (0.067 R)
• M36: 21,701,266 km (0.093 R)
• M37: 22,955,943 km (0.114 R)
• M38: 23,683,437 km (0.108 R)
• M39: 23,866,545 km (0.108 R)
• M40: 23,958,249 km (0.112 R)
• M41: 24,510,863 km (0.063 R)
• M42: 26,573,219 km (0.108 R)
• M43: 30,462,764 km (0.108 R)
• M44: 30,761,511 km (0.065 R)
• M45: 34,733,634 km (0.11 R)
• M46: 37,257,051 km (0.07 R)
• M47: 38,218,366 km (0.113 R)
• M48: 39,404,528 km (0.084 R)
• M49: 39,838,811 km (0.077 R)
• M50: 40,056,625 km (0.057 R)
• M51: 40,821,818 km (0.083 R)
• M52: 40,931,623 km (0.1 R)
• M53: 41,041,428 km (0.088 R)
• M54: 41,702,351 km (0.056 R)
• M55: 42,255,714 km (0.103 R)
• M56: 43,258,169 km (0.092 R)
• M57: 44,043,109 km (0.085 R)
• M58: 46,083,325 km (0.071 R)
• M59: 46,311,910 km (0.094 R)
• M60: 46,770,278 km (0.091 R)
• M61: 48,851,185 km (0.062 R)
• M62: 48,967,721 km (0.079 R)
• M63: 50,490,478 km (0.091 R)
• M64: 50,608,212 km (0.092 R)
• M65: 51,791,082 km (0.08 R)
• M66: 54,425,201 km (0.093 R)
• M67: 54,546,076 km (0.081 R)
• M68: 54,666,802 km (0.059 R)
• M69: 55,515,321 km (0.102 R)
• M70: 59,076,648 km (0.066 R)
• M71: 59,573,762 km (0.073 R)
• M72: 60,196,837 km (0.052 R)
• M73: 60,571,879 km (0.105 R)
• M74: 62,079,376 km (0.056 R)
• M75: 63,472,282 km (0.106 R)
• M76: 64,747,305 km (0.117 R)
• M77: 65,259,678 km (0.089 R)
• M78: 69,800,272 km (0.102 R)
• M79: 69,931,469 km (0.041 R)
• M80: 71,380,325 km (0.112 R)
• M81: 73,238,630 km (0.073 R)
• M82: 75,785,982 km (0.072 R)
• M83: 77,545,552 km (0.047 R)
• M84: 80,829,226 km (0.076 R)
• M85: 81,380,942 km (0.08 R)
• M86: 82,626,794 km (0.075 R)
• M87: 84,857,148 km (0.069 R)
• M88: 87,814,399 km (0.085 R)
• M89: 89,662,082 km (0.09 R)
• M90: 92,241,299 km (0.048 R)
• M91: 92,673,637 km (0.112 R)
• M92: 95,863,961 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit