🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.43 AU - 0.57 AU

Year: 128 Days

Day: 20.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.22 AU

Year: 442 Days

Day: 31.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.05 AU - 1.71 AU

Year: 589 Days

Day: 44.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.79 AU - 1.81 AU

Year: 878 Days

Day: 12.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,954,488 km

• M1: 528,828 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.45 AU - 2.47 AU

Year: 1402 Days

Day: 37.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,954,488 km

• M1: 1,909,617 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.3

Radius: 4.5

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.59 AU - 21.39 AU

Year: 27732 Days

Day: 16.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,954,488 km

• M1: 366,066 km (0.059 R)
• M2: 407,355 km (0.096 R)
• M3: 961,765 km (0.103 R)
• M4: 1,140,684 km (0.105 R)
• M5: 2,220,182 km (0.09 R)
• M6: 2,259,077 km (0.071 R)
• M7: 2,416,305 km (0.074 R)
• M8: 3,123,903 km (0.113 R)
• M9: 3,568,208 km (0.102 R)
• M10: 3,844,216 km (0.096 R)
• M11: 3,937,715 km (0.112 R)
• M12: 4,762,747 km (0.097 R)
• M13: 6,732,054 km (0.075 R)
• M14: 7,593,588 km (0.039 R)
• M15: 8,067,065 km (0.084 R)
• M16: 8,247,031 km (0.073 R)
• M17: 8,611,003 km (0.11 R)
• M18: 8,672,189 km (0.1 R)
• M19: 8,795,008 km (0.087 R)
• M20: 9,925,819 km (0.103 R)
• M21: 10,118,800 km (0.094 R)
• M22: 10,183,277 km (0.039 R)
• M23: 10,508,203 km (0.11 R)
• M24: 10,902,693 km (0.106 R)
• M25: 11,841,569 km (0.077 R)
• M26: 12,183,251 km (0.111 R)
• M27: 12,251,916 km (0.118 R)
• M28: 13,016,212 km (0.112 R)
• M29: 13,086,523 km (0.119 R)
• M30: 13,439,574 km (0.034 R)
• M31: 13,939,230 km (0.089 R)
• M32: 14,517,576 km (0.091 R)
• M33: 15,103,850 km (0.097 R)
• M34: 15,623,254 km (0.085 R)
• M35: 15,847,501 km (0.075 R)
• M36: 16,450,979 km (0.084 R)
• M37: 18,070,525 km (0.057 R)
• M38: 19,018,527 km (0.114 R)
• M39: 26,445,612 km (0.062 R)
• M40: 28,244,527 km (0.117 R)
• M41: 28,335,632 km (0.077 R)
• M42: 29,897,134 km (0.063 R)
• M43: 30,175,536 km (0.053 R)
• M44: 30,361,636 km (0.113 R)
• M45: 31,203,872 km (0.1 R)
• M46: 34,941,275 km (0.05 R)
• M47: 36,217,944 km (0.08 R)
• M48: 38,413,292 km (0.095 R)
• M49: 40,651,277 km (0.116 R)
• M50: 41,062,820 km (0.119 R)
• M51: 41,579,083 km (0.116 R)
• M52: 44,509,406 km (0.08 R)
• M53: 45,571,999 km (0.11 R)
• M54: 46,320,737 km (0.092 R)
• M55: 47,181,523 km (0.091 R)
• M56: 47,830,478 km (0.118 R)
• M57: 48,482,426 km (0.075 R)
• M58: 49,028,009 km (0.068 R)
• M59: 51,008,835 km (0.106 R)
• M60: 51,230,539 km (0.119 R)
• M61: 51,674,844 km (0.11 R)
• M62: 52,791,293 km (0.05 R)
• M63: 53,240,087 km (0.116 R)
• M64: 53,464,933 km (0.094 R)
• M65: 54,254,510 km (0.113 R)
• M66: 54,480,852 km (0.101 R)
• M67: 55,617,048 km (0.111 R)
• M68: 57,105,696 km (0.108 R)
• M69: 57,335,927 km (0.09 R)
• M70: 58,491,571 km (0.118 R)
• M71: 59,304,934 km (0.076 R)
• M72: 59,421,471 km (0.054 R)
• M73: 59,771,530 km (0.119 R)
• M74: 60,356,458 km (0.058 R)
• M75: 60,473,593 km (0.041 R)
• M76: 60,825,597 km (0.085 R)
• M77: 61,767,764 km (0.107 R)
• M78: 63,190,141 km (0.103 R)
• M79: 66,792,607 km (0.059 R)
• M80: 69,476,542 km (0.087 R)
• M81: 71,079,035 km (0.067 R)
• M82: 72,071,168 km (0.108 R)
• M83: 72,195,484 km (0.097 R)
• M84: 72,693,645 km (0.088 R)
• M85: 73,568,044 km (0.097 R)
• M86: 74,949,132 km (0.084 R)
• M87: 77,864,345 km (0.093 R)
• M88: 78,375,072 km (0.08 R)
• M89: 79,656,827 km (0.064 R)
• M90: 84,328,320 km (0.061 R)
• M91: 84,852,959 km (0.1 R)
• M92: 85,641,789 km (0.119 R)
• M93: 87,491,716 km (0.036 R)
• M94: 87,889,796 km (0.101 R)
• M95: 88,421,617 km (0.065 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit