🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 167 Days

Day: 12.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,420,521 km

• M1: 172,636 km (0.118 R)
• M2: 319,242 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.33 AU - 2.01 AU

Year: 796 Days

Day: 13.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.7 AU - 2.3 AU

Year: 1044 Days

Day: 41.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.97 AU - 2.33 AU

Year: 1163 Days

Day: 42.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,420,521 km

• M1: 695,331 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.74 AU - 4.24 AU

Year: 2406 Days

Day: 25.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.46 AU - 4.84 AU

Year: 3119 Days

Day: 40.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.5

Radius: 5.6

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.9 AU - 14.32 AU

Year: 17514 Days

Day: 18 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,420,521 km

• M1: 74,500 km (0.093 R)
• M2: 180,265 km (0.103 R)
• M3: 412,292 km (0.066 R)
• M4: 506,987 km (0.091 R)
• M5: 1,147,864 km (0.093 R)
• M6: 1,876,705 km (0.116 R)
• M7: 2,173,657 km (0.107 R)
• M8: 2,313,681 km (0.111 R)
• M9: 2,427,674 km (0.096 R)
• M10: 3,535,446 km (0.096 R)
• M11: 3,733,364 km (0.069 R)
• M12: 4,704,554 km (0.086 R)
• M13: 4,813,012 km (0.11 R)
• M14: 4,995,671 km (0.104 R)
• M15: 5,292,623 km (0.085 R)
• M16: 5,405,569 km (0.06 R)
• M17: 5,519,114 km (0.118 R)
• M18: 5,672,003 km (0.091 R)
• M19: 7,316,682 km (0.089 R)
• M20: 8,342,924 km (0.025 R)
• M21: 8,386,756 km (0.077 R)
• M22: 8,606,515 km (0.106 R)
• M23: 8,694,927 km (0.068 R)
• M24: 9,277,312 km (0.112 R)
• M25: 9,322,640 km (0.095 R)
• M26: 9,413,596 km (0.095 R)
• M27: 9,550,328 km (0.093 R)
• M28: 9,779,961 km (0.09 R)
• M29: 10,621,299 km (0.053 R)
• M30: 11,002,624 km (0.077 R)
• M31: 11,146,837 km (0.091 R)
• M32: 11,534,445 km (0.118 R)
• M33: 11,680,901 km (0.087 R)
• M34: 12,925,106 km (0.096 R)
• M35: 13,281,000 km (0.086 R)
• M36: 14,211,050 km (0.053 R)
• M37: 14,367,978 km (0.108 R)
• M38: 14,683,779 km (0.105 R)
• M39: 15,108,338 km (0.069 R)
• M40: 16,296,743 km (0.116 R)
• M41: 16,516,054 km (0.102 R)
• M42: 17,235,470 km (0.109 R)
• M43: 17,571,018 km (0.076 R)
• M44: 18,876,858 km (0.086 R)
• M45: 19,049,494 km (0.099 R)
• M46: 19,222,578 km (0.036 R)
• M47: 19,512,349 km (0.101 R)
• M48: 19,978,945 km (0.101 R)
• M49: 20,804,426 km (0.114 R)
• M50: 21,821,542 km (0.113 R)
• M51: 24,028,410 km (0.082 R)
• M52: 24,278,089 km (0.114 R)
• M53: 24,968,782 km (0.114 R)
• M54: 25,411,742 km (0.087 R)
• M55: 25,857,244 km (0.062 R)
• M56: 27,339,160 km (0.057 R)
• M57: 27,469,311 km (0.058 R)
• M58: 27,926,482 km (0.107 R)
• M59: 27,992,006 km (0.047 R)
• M60: 28,320,373 km (0.104 R)
• M61: 28,914,725 km (0.08 R)
• M62: 29,646,558 km (0.108 R)
• M63: 30,115,547 km (0.081 R)
• M64: 32,015,740 km (0.093 R)
• M65: 32,084,255 km (0.1 R)
• M66: 33,535,654 km (0.061 R)
• M67: 34,515,221 km (0.106 R)
• M68: 36,717,152 km (0.045 R)
• M69: 37,148,592 km (0.108 R)
• M70: 37,364,911 km (0.106 R)
• M71: 37,798,894 km (0.056 R)
• M72: 39,845,991 km (0.086 R)
• M73: 41,404,801 km (0.119 R)
• M74: 41,554,249 km (0.104 R)
• M75: 42,756,567 km (0.052 R)
• M76: 43,362,140 km (0.093 R)
• M77: 43,970,405 km (0.106 R)
• M78: 44,122,994 km (0.068 R)
• M79: 44,811,444 km (0.094 R)
• M80: 44,964,931 km (0.071 R)
• M81: 45,195,462 km (0.073 R)
• M82: 45,735,061 km (0.086 R)
• M83: 46,199,114 km (0.064 R)
• M84: 46,664,812 km (0.119 R)
• M85: 47,210,096 km (0.12 R)
• M86: 48,071,181 km (0.102 R)
• M87: 48,464,325 km (0.032 R)
• M88: 48,543,163 km (0.109 R)
• M89: 52,858,612 km (0.112 R)
• M90: 54,651,693 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 3.1

Gravity: 69.55 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.74 AU - 21.72 AU

Year: 27545 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,420,521 km

• M1: 364,271 km (0.116 R)
• M2: 1,177,934 km (0.117 R)
• M3: 1,243,009 km (0.102 R)
• M4: 1,411,007 km (0.099 R)
• M5: 1,731,147 km (0.068 R)
• M6: 2,072,828 km (0.099 R)
• M7: 2,601,956 km (0.086 R)
• M8: 3,125,399 km (0.106 R)
• M9: 3,215,756 km (0.104 R)
• M10: 3,585,711 km (0.109 R)
• M11: 4,264,886 km (0.064 R)
• M12: 4,466,095 km (0.081 R)
• M13: 5,035,464 km (0.079 R)
• M14: 6,183,927 km (0.09 R)
• M15: 6,354,319 km (0.073 R)
• M16: 6,411,466 km (0.091 R)
• M17: 7,408,984 km (0.039 R)
• M18: 7,772,357 km (0.105 R)
• M19: 7,956,213 km (0.036 R)
• M20: 9,740,317 km (0.107 R)
• M21: 10,271,839 km (0.118 R)
• M22: 10,812,784 km (0.119 R)
• M23: 10,949,367 km (0.06 R)
• M24: 11,018,033 km (0.105 R)
• M25: 11,571,545 km (0.097 R)
• M26: 11,781,431 km (0.087 R)
• M27: 12,063,273 km (0.078 R)
• M28: 12,276,001 km (0.059 R)
• M29: 14,171,705 km (0.079 R)
• M30: 16,390,840 km (0.103 R)
• M31: 17,260,453 km (0.112 R)
• M32: 19,126,387 km (0.116 R)
• M33: 19,208,965 km (0.111 R)
• M34: 20,125,102 km (0.062 R)
• M35: 21,396,983 km (0.086 R)
• M36: 21,826,778 km (0.094 R)
• M37: 23,045,103 km (0.067 R)
• M38: 23,221,030 km (0.088 R)
• M39: 24,196,109 km (0.105 R)
• M40: 24,643,706 km (0.11 R)
• M41: 24,823,523 km (0.103 R)
• M42: 25,638,083 km (0.072 R)
• M43: 26,094,357 km (0.065 R)
• M44: 26,277,614 km (0.11 R)
• M45: 26,922,530 km (0.083 R)
• M46: 27,107,733 km (0.082 R)
• M47: 27,852,730 km (0.084 R)
• M48: 30,319,898 km (0.072 R)
• M49: 32,658,711 km (0.077 R)
• M50: 34,852,863 km (0.113 R)
• M51: 35,764,064 km (0.026 R)
• M52: 37,609,952 km (0.049 R)
• M53: 37,816,995 km (0.041 R)
• M54: 41,714,169 km (0.096 R)
• M55: 43,221,817 km (0.057 R)
• M56: 44,309,393 km (0.118 R)
• M57: 44,637,461 km (0.067 R)
• M58: 44,966,427 km (0.103 R)
• M59: 45,736,856 km (0.117 R)
• M60: 53,096,323 km (0.04 R)
• M61: 54,963,305 km (0.115 R)
• M62: 55,198,323 km (0.028 R)
• M63: 56,259,421 km (0.112 R)
• M64: 56,614,566 km (0.103 R)
• M65: 57,208,320 km (0.06 R)
• M66: 57,565,410 km (0.113 R)
• M67: 58,401,812 km (0.095 R)
• M68: 58,881,423 km (0.103 R)
• M69: 59,362,380 km (0.097 R)
• M70: 60,086,434 km (0.119 R)
• M71: 63,011,222 km (0.104 R)
• M72: 63,626,518 km (0.059 R)
• M73: 63,996,473 km (0.099 R)
• M74: 66,356,679 km (0.112 R)
• M75: 67,736,121 km (0.079 R)
• M76: 68,998,428 km (0.069 R)
• M77: 70,141,056 km (0.1 R)
• M78: 73,218,434 km (0.1 R)
• M79: 74,383,652 km (0.037 R)
• M80: 75,685,752 km (0.079 R)
• M81: 75,947,099 km (0.111 R)
• M82: 76,077,848 km (0.109 R)
• M83: 78,841,070 km (0.049 R)
• M84: 79,106,008 km (0.07 R)
• M85: 81,771,094 km (0.092 R)
• M86: 85,279,313 km (0.056 R)
• M87: 85,959,684 km (0.086 R)
• M88: 88,423,561 km (0.116 R)
• M89: 88,974,231 km (0.098 R)
• M90: 89,664,177 km (0.055 R)
• M91: 89,802,405 km (0.118 R)
• M92: 90,771,799 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit