🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 171 Days

Day: 39.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,356,530 km

• M1: 68,067 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.97 AU - 1.15 AU

Year: 498 Days

Day: 39.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.44 AU - 1.62 AU

Year: 864 Days

Day: 25.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.3

Radius: 7.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.31 AU - 12.47 AU

Year: 16407 Days

Day: 22.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,356,530 km

• M1: 211,382 km (0.075 R)
• M2: 787,932 km (0.088 R)
• M3: 841,488 km (0.097 R)
• M4: 1,009,935 km (0.118 R)
• M5: 1,068,578 km (0.081 R)
• M6: 1,230,742 km (0.05 R)
• M7: 1,400,984 km (0.069 R)
• M8: 1,811,929 km (0.104 R)
• M9: 1,932,505 km (0.115 R)
• M10: 2,388,779 km (0.114 R)
• M11: 2,629,183 km (0.112 R)
• M12: 3,047,309 km (0.117 R)
• M13: 3,133,477 km (0.1 R)
• M14: 3,516,148 km (0.061 R)
• M15: 4,101,974 km (0.054 R)
• M16: 5,258,814 km (0.073 R)
• M17: 5,712,694 km (0.117 R)
• M18: 8,486,687 km (0.081 R)
• M19: 9,142,524 km (0.072 R)
• M20: 9,267,438 km (0.06 R)
• M21: 9,645,173 km (0.083 R)
• M22: 9,814,668 km (0.101 R)
• M23: 10,027,994 km (0.111 R)
• M24: 10,199,732 km (0.114 R)
• M25: 10,286,050 km (0.101 R)
• M26: 10,940,691 km (0.066 R)
• M27: 11,250,657 km (0.091 R)
• M28: 11,563,766 km (0.037 R)
• M29: 11,924,895 km (0.097 R)
• M30: 12,198,210 km (0.106 R)
• M31: 12,289,914 km (0.099 R)
• M32: 13,077,547 km (0.105 R)
• M33: 14,896,358 km (0.105 R)
• M34: 15,190,766 km (0.094 R)
• M35: 16,236,306 km (0.079 R)
• M36: 16,387,549 km (0.11 R)
• M37: 16,539,241 km (0.111 R)
• M38: 16,844,122 km (0.078 R)
• M39: 18,134,254 km (0.045 R)
• M40: 18,238,823 km (0.052 R)
• M41: 18,711,851 km (0.111 R)
• M42: 19,295,582 km (0.097 R)
• M43: 20,480,846 km (0.04 R)
• M44: 21,137,282 km (0.076 R)
• M45: 21,192,184 km (0.101 R)
• M46: 21,911,750 km (0.066 R)
• M47: 23,888,386 km (0.113 R)
• M48: 25,862,629 km (0.111 R)
• M49: 26,157,337 km (0.112 R)
• M50: 26,690,654 km (0.111 R)
• M51: 29,964,902 km (0.064 R)
• M52: 30,088,620 km (0.108 R)
• M53: 31,146,725 km (0.111 R)
• M54: 31,711,906 km (0.098 R)
• M55: 31,964,278 km (0.047 R)
• M56: 32,597,825 km (0.088 R)
• M57: 32,788,712 km (0.105 R)
• M58: 33,107,654 km (0.104 R)
• M59: 33,620,177 km (0.06 R)
• M60: 33,877,335 km (0.068 R)
• M61: 34,006,289 km (0.034 R)
• M62: 34,264,495 km (0.085 R)
• M63: 35,173,302 km (0.108 R)
• M64: 35,761,670 km (0.105 R)
• M65: 35,827,344 km (0.068 R)
• M66: 36,024,364 km (0.105 R)
• M67: 36,617,520 km (0.119 R)
• M68: 40,653,521 km (0.12 R)
• M69: 40,927,584 km (0.047 R)
• M70: 40,996,100 km (0.105 R)
• M71: 42,029,821 km (0.075 R)
• M72: 43,211,794 km (0.041 R)
• M73: 43,561,404 km (0.071 R)
• M74: 45,111,238 km (0.101 R)
• M75: 45,964,095 km (0.11 R)
• M76: 47,181,523 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.8

Radius: 5

Gravity: 25.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.14 AU - 16.92 AU

Year: 23993 Days

Day: 24.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 164.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,356,530 km

• M1: 83,326 km (0.112 R)
• M2: 352,752 km (0.089 R)
• M3: 452,384 km (0.117 R)
• M4: 561,441 km (0.056 R)
• M5: 728,542 km (0.098 R)
• M6: 1,078,451 km (0.108 R)
• M7: 2,386,535 km (0.077 R)
• M8: 2,977,596 km (0.037 R)
• M9: 3,101,014 km (0.032 R)
• M10: 3,655,274 km (0.105 R)
• M11: 3,787,519 km (0.084 R)
• M12: 4,056,795 km (0.099 R)
• M13: 4,949,595 km (0.109 R)
• M14: 5,849,127 km (0.076 R)
• M15: 7,512,207 km (0.045 R)
• M16: 7,793,301 km (0.109 R)
• M17: 8,020,690 km (0.113 R)
• M18: 8,833,605 km (0.119 R)
• M19: 9,978,178 km (0.102 R)
• M20: 10,473,945 km (0.082 R)
• M21: 11,168,678 km (0.065 R)
• M22: 12,074,194 km (0.108 R)
• M23: 13,954,639 km (0.106 R)
• M24: 14,230,647 km (0.047 R)
• M25: 14,648,025 km (0.068 R)
• M26: 14,718,037 km (0.027 R)
• M27: 14,788,049 km (0.065 R)
• M28: 15,494,899 km (0.051 R)
• M29: 15,566,107 km (0.088 R)
• M30: 15,924,095 km (0.076 R)
• M31: 16,867,758 km (0.098 R)
• M32: 17,088,116 km (0.079 R)
• M33: 18,732,645 km (0.118 R)
• M34: 19,419,898 km (0.083 R)
• M35: 19,650,728 km (0.097 R)
• M36: 20,115,229 km (0.075 R)
• M37: 20,348,901 km (0.095 R)
• M38: 21,689,746 km (0.065 R)
• M39: 21,929,253 km (0.109 R)
• M40: 22,815,171 km (0.079 R)
• M41: 24,955,169 km (0.114 R)
• M42: 25,457,967 km (0.088 R)
• M43: 26,048,879 km (0.112 R)
• M44: 26,900,988 km (0.112 R)
• M45: 28,544,770 km (0.103 R)
• M46: 28,982,643 km (0.097 R)
• M47: 30,399,035 km (0.112 R)
• M48: 30,667,115 km (0.032 R)
• M49: 30,935,942 km (0.075 R)
• M50: 31,205,667 km (0.12 R)
• M51: 32,109,986 km (0.045 R)
• M52: 32,931,428 km (0.041 R)
• M53: 33,022,982 km (0.109 R)
• M54: 33,482,696 km (0.097 R)
• M55: 34,037,256 km (0.076 R)
• M56: 34,968,053 km (0.07 R)
• M57: 35,907,079 km (0.119 R)
• M58: 36,759,488 km (0.099 R)
• M59: 37,426,994 km (0.104 R)
• M60: 38,291,071 km (0.074 R)
• M61: 39,064,642 km (0.114 R)
• M62: 39,258,820 km (0.109 R)
• M63: 40,725,477 km (0.118 R)
• M64: 46,254,614 km (0.072 R)
• M65: 46,357,388 km (0.066 R)
• M66: 46,871,855 km (0.111 R)
• M67: 47,181,523 km (0.048 R)
• M68: 49,578,081 km (0.083 R)
• M69: 50,738,212 km (0.078 R)
• M70: 51,693,993 km (0.115 R)
• M71: 52,655,758 km (0.093 R)
• M72: 53,947,236 km (0.114 R)
• M73: 54,922,614 km (0.057 R)
• M74: 55,031,372 km (0.104 R)
• M75: 57,221,186 km (0.067 R)
• M76: 60,783,709 km (0.1 R)
• M77: 60,896,207 km (0.091 R)
• M78: 62,818,988 km (0.105 R)
• M79: 63,046,527 km (0.091 R)
• M80: 68,588,529 km (0.081 R)
• M81: 69,644,840 km (0.08 R)
• M82: 70,943,200 km (0.099 R)
• M83: 72,607,177 km (0.07 R)
• M84: 75,368,754 km (0.116 R)
• M85: 76,337,400 km (0.093 R)
• M86: 77,066,390 km (0.084 R)
• M87: 77,188,163 km (0.106 R)
• M88: 79,759,601 km (0.09 R)
• M89: 81,365,534 km (0.079 R)
• M90: 81,613,418 km (0.11 R)
• M91: 81,985,916 km (0.041 R)
• M92: 82,359,013 km (0.054 R)
• M93: 82,483,479 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 18,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit