🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.91 AU - 1.07 AU

Year: 365 Days

Day: 45.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.83 AU - 1.21 AU

Year: 382 Days

Day: 15.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.4 AU

Year: 445 Days

Day: 44.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.97 AU - 1.33 AU

Year: 457 Days

Day: 34.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,982,349 km

• M1: 847,472 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.98 AU - 1.4 AU

Year: 481 Days

Day: 46.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,982,349 km

• M1: 677,230 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.14 AU - 1.7 AU

Year: 628 Days

Day: 46.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.8

Radius: 6.4

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.97 AU - 21.73 AU

Year: 30351 Days

Day: 19 Hours

Environment

Temp: -211 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,982,349 km

• M1: 185,501 km (0.075 R)
• M2: 356,941 km (0.074 R)
• M3: 401,820 km (0.112 R)
• M4: 685,757 km (0.069 R)
• M5: 1,228,348 km (0.108 R)
• M6: 1,335,311 km (0.053 R)
• M7: 1,916,199 km (0.093 R)
• M8: 3,279,036 km (0.026 R)
• M9: 3,682,800 km (0.106 R)
• M10: 3,838,382 km (0.075 R)
• M11: 3,890,592 km (0.077 R)
• M12: 3,943,250 km (0.036 R)
• M13: 6,479,682 km (0.104 R)
• M14: 6,857,417 km (0.059 R)
• M15: 7,372,033 km (0.107 R)
• M16: 8,506,434 km (0.044 R)
• M17: 9,837,406 km (0.057 R)
• M18: 9,909,213 km (0.059 R)
• M19: 10,125,831 km (0.07 R)
• M20: 10,271,091 km (0.093 R)
• M21: 10,933,211 km (0.074 R)
• M22: 11,231,958 km (0.115 R)
• M23: 11,382,304 km (0.063 R)
• M24: 13,158,928 km (0.117 R)
• M25: 14,444,871 km (0.088 R)
• M26: 14,772,491 km (0.047 R)
• M27: 19,070,587 km (0.077 R)
• M28: 19,610,635 km (0.112 R)
• M29: 20,890,146 km (0.104 R)
• M30: 21,539,849 km (0.082 R)
• M31: 24,887,102 km (0.12 R)
• M32: 25,279,796 km (0.104 R)
• M33: 27,678,897 km (0.055 R)
• M34: 29,111,596 km (0.093 R)
• M35: 32,797,239 km (0.102 R)
• M36: 33,443,651 km (0.11 R)
• M37: 33,876,887 km (0.089 R)
• M38: 35,518,274 km (0.076 R)
• M39: 35,628,678 km (0.094 R)
• M40: 36,404,193 km (0.117 R)
• M41: 36,961,595 km (0.03 R)
• M42: 37,521,839 km (0.114 R)
• M43: 37,746,684 km (0.075 R)
• M44: 39,105,332 km (0.086 R)
• M45: 40,479,987 km (0.065 R)
• M46: 40,941,796 km (0.082 R)
• M47: 41,173,224 km (0.093 R)
• M48: 41,870,350 km (0.05 R)
• M49: 42,688,650 km (0.071 R)
• M50: 43,866,733 km (0.109 R)
• M51: 44,103,696 km (0.116 R)
• M52: 44,578,669 km (0.053 R)
• M53: 45,055,438 km (0.036 R)
• M54: 47,100,590 km (0.114 R)
• M55: 47,464,562 km (0.093 R)
• M56: 48,807,353 km (0.106 R)
• M57: 48,930,023 km (0.052 R)
• M58: 50,534,310 km (0.111 R)
• M59: 51,780,161 km (0.11 R)
• M60: 52,281,165 km (0.041 R)
• M61: 54,428,941 km (0.081 R)
• M62: 55,449,498 km (0.082 R)
• M63: 57,509,760 km (0.093 R)
• M64: 58,418,866 km (0.081 R)
• M65: 61,439,397 km (0.117 R)
• M66: 61,704,484 km (0.055 R)
• M67: 62,235,706 km (0.114 R)
• M68: 63,436,678 km (0.11 R)
• M69: 65,319,816 km (0.098 R)
• M70: 66,268,266 km (0.106 R)
• M71: 69,554,483 km (0.087 R)
• M72: 70,245,775 km (0.059 R)
• M73: 71,495,814 km (0.103 R)
• M74: 71,635,090 km (0.034 R)
• M75: 72,053,665 km (0.098 R)
• M76: 73,033,531 km (0.073 R)
• M77: 73,876,964 km (0.066 R)
• M78: 76,711,544 km (0.112 R)
• M79: 77,998,684 km (0.066 R)
• M80: 82,925,092 km (0.106 R)
• M81: 83,657,972 km (0.11 R)
• M82: 84,245,891 km (0.055 R)
• M83: 85,425,770 km (0.111 R)
• M84: 86,165,980 km (0.102 R)
• M85: 88,399,327 km (0.05 R)
• M86: 93,379,290 km (0.111 R)
• M87: 93,531,730 km (0.12 R)
• M88: 93,684,021 km (0.109 R)
• M89: 99,692,171 km (0.119 R)
• M90: 100,471,426 km (0.072 R)
• M91: 100,627,457 km (0.117 R)
• M92: 100,939,966 km (0.112 R)
• M93: 105,030,720 km (0.071 R)
• M94: 105,823,589 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 18,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit