🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.61 AU - 0.61 AU

Year: 169 Days

Day: 17.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.24 AU - 1.78 AU

Year: 658 Days

Day: 36.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.66 AU - 2.06 AU

Year: 900 Days

Day: 27.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.1 AU - 3.22 AU

Year: 1539 Days

Day: 14.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 162.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.45 AU - 3.13 AU

Year: 1653 Days

Day: 20.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.66 AU - 3.02 AU

Year: 1698 Days

Day: 32.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,385,896 km

• M1: 425,756 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.4

Radius: 7.3

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.53 AU - 21.73 AU

Year: 30854 Days

Day: 24 Hours

Environment

Temp: -200 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,385,896 km

• M1: 273,166 km (0.114 R)
• M2: 330,611 km (0.091 R)
• M3: 581,188 km (0.108 R)
• M4: 740,958 km (0.093 R)
• M5: 915,090 km (0.081 R)
• M6: 1,550,133 km (0.105 R)
• M7: 2,998,241 km (0.075 R)
• M8: 3,137,067 km (0.097 R)
• M9: 3,812,651 km (0.043 R)
• M10: 4,218,361 km (0.073 R)
• M11: 4,961,413 km (0.105 R)
• M12: 6,150,118 km (0.111 R)
• M13: 6,505,413 km (0.076 R)
• M14: 6,867,290 km (0.116 R)
• M15: 7,610,642 km (0.108 R)
• M16: 8,314,350 km (0.12 R)
• M17: 8,379,276 km (0.081 R)
• M18: 9,989,697 km (0.116 R)
• M19: 11,547,310 km (0.076 R)
• M20: 11,911,730 km (0.103 R)
• M21: 11,985,033 km (0.066 R)
• M22: 12,726,740 km (0.064 R)
• M23: 12,801,688 km (0.1 R)
• M24: 13,944,167 km (0.043 R)
• M25: 14,099,001 km (0.088 R)
• M26: 14,332,224 km (0.058 R)
• M27: 14,645,183 km (0.053 R)
• M28: 14,802,560 km (0.075 R)
• M29: 14,881,398 km (0.091 R)
• M30: 15,437,603 km (0.075 R)
• M31: 17,063,582 km (0.084 R)
• M32: 17,645,518 km (0.078 R)
• M33: 17,980,916 km (0.042 R)
• M34: 18,828,687 km (0.056 R)
• M35: 18,999,827 km (0.103 R)
• M36: 20,827,614 km (0.096 R)
• M37: 23,075,472 km (0.066 R)
• M38: 23,903,496 km (0.081 R)
• M39: 24,088,848 km (0.093 R)
• M40: 24,834,892 km (0.067 R)
• M41: 26,445,164 km (0.094 R)
• M42: 28,382,456 km (0.042 R)
• M43: 28,578,728 km (0.045 R)
• M44: 29,269,123 km (0.068 R)
• M45: 29,965,052 km (0.097 R)
• M46: 33,629,003 km (0.093 R)
• M47: 33,940,765 km (0.07 R)
• M48: 34,044,735 km (0.104 R)
• M49: 35,618,954 km (0.069 R)
• M50: 35,724,869 km (0.101 R)
• M51: 36,042,765 km (0.095 R)
• M52: 36,361,707 km (0.098 R)
• M53: 36,681,697 km (0.038 R)
• M54: 37,324,220 km (0.117 R)
• M55: 39,055,815 km (0.106 R)
• M56: 39,492,791 km (0.107 R)
• M57: 40,261,425 km (0.034 R)
• M58: 41,256,849 km (0.107 R)
• M59: 41,479,301 km (0.097 R)
• M60: 41,925,102 km (0.107 R)
• M61: 42,148,602 km (0.094 R)
• M62: 45,893,336 km (0.04 R)
• M63: 46,817,102 km (0.095 R)
• M64: 46,932,891 km (0.031 R)
• M65: 47,980,375 km (0.061 R)
• M66: 49,270,807 km (0.098 R)
• M67: 51,407,214 km (0.036 R)
• M68: 54,790,071 km (0.058 R)
• M69: 54,912,292 km (0.085 R)
• M70: 55,279,256 km (0.03 R)
• M71: 56,878,756 km (0.081 R)
• M72: 57,746,424 km (0.059 R)
• M73: 59,118,685 km (0.086 R)
• M74: 59,620,287 km (0.106 R)
• M75: 60,249,346 km (0.105 R)
• M76: 62,532,060 km (0.068 R)
• M77: 63,299,347 km (0.112 R)
• M78: 64,327,084 km (0.083 R)
• M79: 65,619,460 km (0.101 R)
• M80: 66,008,864 km (0.057 R)
• M81: 69,547,900 km (0.095 R)
• M82: 71,540,544 km (0.105 R)
• M83: 73,013,784 km (0.113 R)
• M84: 76,126,168 km (0.1 R)
• M85: 76,262,601 km (0.099 R)
• M86: 78,316,879 km (0.027 R)
• M87: 81,641,392 km (0.108 R)
• M88: 82,479,739 km (0.116 R)
• M89: 86,713,957 km (0.097 R)
• M90: 87,141,208 km (0.088 R)
• M91: 87,997,955 km (0.087 R)
• M92: 88,570,616 km (0.092 R)
• M93: 90,007,803 km (0.099 R)
• M94: 94,511,596 km (0.072 R)
• M95: 94,658,053 km (0.105 R)
• M96: 94,804,659 km (0.108 R)
• M97: 97,900,138 km (0.076 R)
• M98: 99,236,944 km (0.069 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit