🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.78 AU - 0.88 AU

Year: 270 Days

Day: 26.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.72 AU - 1.08 AU

Year: 304 Days

Day: 31.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.07 AU - 1.19 AU

Year: 428 Days

Day: 17.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.59 AU - 1.79 AU

Year: 783 Days

Day: 25.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.72 AU - 1.74 AU

Year: 811 Days

Day: 35 Hours

Environment

Temp: -33 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.67 AU - 2.99 AU

Year: 1697 Days

Day: 18 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.18 AU - 3.22 AU

Year: 2040 Days

Day: 42.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.92 AU - 3.84 AU

Year: 2215 Days

Day: 36.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 12.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.45 AU - 8.11 AU

Year: 6293 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,804,172 km

• M1: 169,345 km (0.045 R)
• M2: 291,865 km (0.076 R)
• M3: 445,054 km (0.113 R)
• M4: 541,095 km (0.072 R)
• M5: 619,036 km (0.082 R)
• M6: 803,341 km (0.089 R)
• M7: 958,324 km (0.101 R)
• M8: 1,485,507 km (0.109 R)
• M9: 1,924,726 km (0.085 R)
• M10: 2,008,950 km (0.107 R)
• M11: 2,247,259 km (0.062 R)
• M12: 2,449,216 km (0.096 R)
• M13: 2,564,108 km (0.108 R)
• M14: 3,342,016 km (0.091 R)
• M15: 3,547,564 km (0.113 R)
• M16: 4,134,436 km (0.113 R)
• M17: 4,355,392 km (0.034 R)
• M18: 4,751,677 km (0.071 R)
• M19: 4,954,233 km (0.055 R)
• M20: 5,130,160 km (0.118 R)
• M21: 5,218,871 km (0.07 R)
• M22: 6,292,086 km (0.116 R)
• M23: 6,772,595 km (0.118 R)
• M24: 7,132,527 km (0.108 R)
• M25: 7,667,340 km (0.072 R)
• M26: 8,705,100 km (0.118 R)
• M27: 9,060,844 km (0.03 R)
• M28: 9,385,022 km (0.109 R)
• M29: 9,639,937 km (0.088 R)
• M30: 10,119,249 km (0.072 R)
• M31: 10,268,398 km (0.081 R)
• M32: 10,568,790 km (0.043 R)
• M33: 11,139,805 km (0.118 R)
• M34: 11,681,799 km (0.069 R)
• M35: 12,431,284 km (0.055 R)
• M36: 12,711,331 km (0.119 R)
• M37: 13,236,868 km (0.111 R)
• M38: 14,101,095 km (0.12 R)
• M39: 14,393,260 km (0.116 R)
• M40: 14,814,079 km (0.098 R)
• M41: 16,318,585 km (0.102 R)
• M42: 17,022,592 km (0.084 R)
• M43: 17,333,756 km (0.031 R)
• M44: 17,557,105 km (0.079 R)
• M45: 17,916,439 km (0.119 R)
• M46: 18,006,647 km (0.095 R)
• M47: 18,142,332 km (0.109 R)
• M48: 19,424,685 km (0.112 R)
• M49: 19,983,134 km (0.119 R)
• M50: 20,358,475 km (0.064 R)
• M51: 20,594,241 km (0.112 R)
• M52: 20,973,173 km (0.109 R)
• M53: 21,116,039 km (0.104 R)
• M54: 21,402,519 km (0.119 R)
• M55: 21,546,133 km (0.109 R)
• M56: 21,738,366 km (0.119 R)
• M57: 22,269,588 km (0.099 R)
• M58: 23,050,040 km (0.037 R)
• M59: 23,197,394 km (0.104 R)
• M60: 23,641,251 km (0.08 R)
• M61: 23,740,284 km (0.072 R)
• M62: 24,788,517 km (0.119 R)
• M63: 25,242,247 km (0.074 R)
• M64: 25,444,952 km (0.069 R)
• M65: 25,647,957 km (0.058 R)
• M66: 25,902,722 km (0.116 R)
• M67: 27,761,026 km (0.093 R)
• M68: 28,600,719 km (0.042 R)
• M69: 29,395,533 km (0.088 R)
• M70: 30,628,219 km (0.069 R)
• M71: 30,790,234 km (0.118 R)
• M72: 30,898,393 km (0.082 R)
• M73: 31,223,768 km (0.088 R)
• M74: 31,604,794 km (0.108 R)
• M75: 31,713,851 km (0.102 R)
• M76: 32,977,953 km (0.082 R)
• M77: 33,811,213 km (0.049 R)
• M78: 34,482,908 km (0.101 R)
• M79: 35,328,584 km (0.06 R)
• M80: 36,295,286 km (0.104 R)
• M81: 36,753,205 km (0.113 R)
• M82: 37,213,069 km (0.116 R)
• M83: 37,328,409 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408

Radius: 7.1

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.22 AU - 18.32 AU

Year: 27836 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,804,172 km

• M1: 125,363 km (0.084 R)
• M2: 234,719 km (0.107 R)
• M3: 366,365 km (0.091 R)
• M4: 588,069 km (0.11 R)
• M5: 900,579 km (0.094 R)
• M6: 1,088,624 km (0.106 R)
• M7: 1,533,079 km (0.052 R)
• M8: 1,858,305 km (0.065 R)
• M9: 2,098,709 km (0.051 R)
• M10: 2,240,677 km (0.104 R)
• M11: 2,496,489 km (0.091 R)
• M12: 2,571,438 km (0.077 R)
• M13: 3,527,069 km (0.087 R)
• M14: 3,781,685 km (0.058 R)
• M15: 4,130,547 km (0.079 R)
• M16: 4,812,264 km (0.063 R)
• M17: 5,675,743 km (0.091 R)
• M18: 5,974,191 km (0.088 R)
• M19: 6,226,862 km (0.115 R)
• M20: 7,271,803 km (0.117 R)
• M21: 7,433,219 km (0.102 R)
• M22: 8,258,102 km (0.089 R)
• M23: 8,596,193 km (0.044 R)
• M24: 8,881,326 km (0.103 R)
• M25: 9,519,511 km (0.066 R)
• M26: 9,933,448 km (0.079 R)
• M27: 12,537,498 km (0.118 R)
• M28: 12,990,929 km (0.07 R)
• M29: 13,121,528 km (0.109 R)
• M30: 13,714,385 km (0.086 R)
• M31: 13,780,806 km (0.1 R)
• M32: 14,181,579 km (0.105 R)
• M33: 14,248,748 km (0.118 R)
• M34: 14,926,128 km (0.103 R)
• M35: 15,062,860 km (0.073 R)
• M36: 15,614,128 km (0.117 R)
• M37: 17,163,663 km (0.105 R)
• M38: 19,205,524 km (0.063 R)
• M39: 19,279,874 km (0.085 R)
• M40: 19,652,971 km (0.12 R)
• M41: 20,254,953 km (0.067 R)
• M42: 21,246,039 km (0.081 R)
• M43: 21,786,237 km (0.062 R)
• M44: 21,863,729 km (0.099 R)
• M45: 23,354,472 km (0.081 R)
• M46: 27,263,614 km (0.087 R)
• M47: 27,347,239 km (0.111 R)
• M48: 27,766,262 km (0.12 R)
• M49: 28,526,220 km (0.083 R)
• M50: 29,036,498 km (0.118 R)
• M51: 30,759,267 km (0.094 R)
• M52: 32,073,035 km (0.106 R)
• M53: 33,673,583 km (0.098 R)
• M54: 34,122,826 km (0.082 R)
• M55: 34,845,682 km (0.053 R)
• M56: 35,756,285 km (0.041 R)
• M57: 35,847,839 km (0.115 R)
• M58: 38,441,118 km (0.106 R)
• M59: 38,722,511 km (0.071 R)
• M60: 38,910,556 km (0.049 R)
• M61: 40,330,240 km (0.114 R)
• M62: 40,520,827 km (0.056 R)
• M63: 41,766,828 km (0.064 R)
• M64: 44,394,515 km (0.112 R)
• M65: 44,689,821 km (0.069 R)
• M66: 45,084,460 km (0.065 R)
• M67: 45,381,262 km (0.083 R)
• M68: 45,579,479 km (0.116 R)
• M69: 48,485,867 km (0.12 R)
• M70: 48,688,572 km (0.109 R)
• M71: 49,501,935 km (0.057 R)
• M72: 49,705,987 km (0.079 R)
• M73: 50,114,838 km (0.081 R)
• M74: 51,348,422 km (0.03 R)
• M75: 51,761,761 km (0.082 R)
• M76: 54,160,114 km (0.099 R)
• M77: 54,265,132 km (0.048 R)
• M78: 54,897,183 km (0.103 R)
• M79: 55,743,607 km (0.104 R)
• M80: 59,605,776 km (0.097 R)
• M81: 59,822,842 km (0.115 R)
• M82: 60,693,801 km (0.087 R)
• M83: 61,788,409 km (0.116 R)
• M84: 62,008,168 km (0.083 R)
• M85: 62,118,122 km (0.114 R)
• M86: 62,889,598 km (0.1 R)
• M87: 63,553,364 km (0.069 R)
• M88: 67,245,440 km (0.036 R)
• M89: 67,697,674 km (0.048 R)
• M90: 74,017,436 km (0.112 R)
• M91: 74,367,495 km (0.064 R)
• M92: 76,479,667 km (0.101 R)
• M93: 77,424,677 km (0.037 R)
• M94: 78,730,367 km (0.095 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit