🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.58 AU - 0.58 AU

Year: 155 Days

Day: 20.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,875,534 km

• M1: 49,367 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.24 AU - 1.56 AU

Year: 580 Days

Day: 30.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.49 AU - 1.51 AU

Year: 643 Days

Day: 40.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.75 AU - 1.93 AU

Year: 873 Days

Day: 17.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,875,534 km

• M1: 471,383 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 13

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.42 AU - 7.84 AU

Year: 7373 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,875,534 km

• M1: 237,711 km (0.107 R)
• M2: 525,837 km (0.106 R)
• M3: 722,259 km (0.105 R)
• M4: 1,079,199 km (0.097 R)
• M5: 1,191,547 km (0.112 R)
• M6: 1,398,142 km (0.062 R)
• M7: 1,569,132 km (0.095 R)
• M8: 1,714,392 km (0.039 R)
• M9: 2,660,299 km (0.047 R)
• M10: 3,425,043 km (0.049 R)
• M11: 3,637,472 km (0.09 R)
• M12: 4,437,821 km (0.08 R)
• M13: 4,716,522 km (0.086 R)
• M14: 4,977,271 km (0.064 R)
• M15: 5,315,960 km (0.112 R)
• M16: 5,438,780 km (0.11 R)
• M17: 5,687,262 km (0.119 R)
• M18: 5,990,497 km (0.087 R)
• M19: 6,273,088 km (0.11 R)
• M20: 6,639,303 km (0.07 R)
• M21: 6,771,697 km (0.092 R)
• M22: 6,878,360 km (0.113 R)
• M23: 7,337,776 km (0.077 R)
• M24: 8,229,528 km (0.085 R)
• M25: 8,343,372 km (0.114 R)
• M26: 8,543,983 km (0.083 R)
• M27: 8,746,240 km (0.108 R)
• M28: 9,570,823 km (0.073 R)
• M29: 9,690,800 km (0.105 R)
• M30: 10,854,373 km (0.062 R)
• M31: 11,042,118 km (0.073 R)
• M32: 11,643,801 km (0.084 R)
• M33: 11,868,197 km (0.07 R)
• M34: 12,191,329 km (0.105 R)
• M35: 13,144,716 km (0.075 R)
• M36: 13,478,918 km (0.097 R)
• M37: 13,647,215 km (0.083 R)
• M38: 13,917,838 km (0.04 R)
• M39: 14,190,256 km (0.107 R)
• M40: 14,395,653 km (0.049 R)
• M41: 14,844,148 km (0.111 R)
• M42: 15,157,406 km (0.083 R)
• M43: 15,896,868 km (0.103 R)
• M44: 17,374,297 km (0.09 R)
• M45: 17,557,554 km (0.095 R)
• M46: 17,999,765 km (0.104 R)
• M47: 18,222,217 km (0.06 R)
• M48: 18,371,067 km (0.106 R)
• M49: 18,520,366 km (0.057 R)
• M50: 18,669,964 km (0.07 R)
• M51: 19,196,997 km (0.102 R)
• M52: 19,500,382 km (0.1 R)
• M53: 19,690,820 km (0.043 R)
• M54: 19,920,153 km (0.119 R)
• M55: 20,535,898 km (0.072 R)
• M56: 21,275,360 km (0.096 R)
• M57: 21,904,719 km (0.111 R)
• M58: 22,261,510 km (0.09 R)
• M59: 24,196,708 km (0.086 R)
• M60: 25,350,257 km (0.116 R)
• M61: 25,433,284 km (0.107 R)
• M62: 26,269,087 km (0.1 R)
• M63: 26,648,168 km (0.106 R)
• M64: 26,859,550 km (0.112 R)
• M65: 27,198,987 km (0.083 R)
• M66: 27,796,332 km (0.049 R)
• M67: 27,882,051 km (0.1 R)
• M68: 28,225,677 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 10.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.76 AU - 9.28 AU

Year: 9477 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,875,534 km

• M1: 339,737 km (0.057 R)
• M2: 408,253 km (0.097 R)
• M3: 575,353 km (0.086 R)
• M4: 766,539 km (0.048 R)
• M5: 1,116,299 km (0.093 R)
• M6: 1,259,913 km (0.082 R)
• M7: 1,376,151 km (0.115 R)
• M8: 1,566,140 km (0.117 R)
• M9: 1,953,000 km (0.105 R)
• M10: 2,049,491 km (0.102 R)
• M11: 2,187,420 km (0.115 R)
• M12: 2,369,481 km (0.098 R)
• M13: 3,375,676 km (0.056 R)
• M14: 3,445,538 km (0.051 R)
• M15: 3,899,268 km (0.11 R)
• M16: 4,371,848 km (0.111 R)
• M17: 4,473,724 km (0.117 R)
• M18: 4,627,960 km (0.057 R)
• M19: 4,889,008 km (0.098 R)
• M20: 4,968,295 km (0.086 R)
• M21: 6,525,609 km (0.101 R)
• M22: 6,730,259 km (0.104 R)
• M23: 6,966,773 km (0.106 R)
• M24: 7,056,083 km (0.053 R)
• M25: 7,236,049 km (0.064 R)
• M26: 8,474,271 km (0.077 R)
• M27: 8,569,714 km (0.086 R)
• M28: 8,826,125 km (0.058 R)
• M29: 9,020,153 km (0.115 R)
• M30: 9,182,916 km (0.081 R)
• M31: 9,677,037 km (0.045 R)
• M32: 9,810,329 km (0.063 R)
• M33: 9,877,199 km (0.05 R)
• M34: 10,044,899 km (0.104 R)
• M35: 10,281,413 km (0.08 R)
• M36: 10,451,506 km (0.045 R)
• M37: 11,561,971 km (0.104 R)
• M38: 11,738,945 km (0.117 R)
• M39: 12,131,340 km (0.107 R)
• M40: 12,347,060 km (0.064 R)
• M41: 12,491,721 km (0.035 R)
• M42: 12,819,191 km (0.091 R)
• M43: 13,002,299 km (0.089 R)
• M44: 13,594,108 km (0.083 R)
• M45: 13,893,304 km (0.079 R)
• M46: 14,081,498 km (0.047 R)
• M47: 14,270,440 km (0.111 R)
• M48: 14,651,017 km (0.116 R)
• M49: 14,727,462 km (0.065 R)
• M50: 14,842,502 km (0.1 R)
• M51: 15,228,016 km (0.119 R)
• M52: 15,851,690 km (0.045 R)
• M53: 16,245,730 km (0.111 R)
• M54: 17,813,366 km (0.05 R)
• M55: 18,635,856 km (0.086 R)
• M56: 20,360,420 km (0.042 R)
• M57: 20,445,840 km (0.08 R)
• M58: 20,917,821 km (0.114 R)
• M59: 21,003,990 km (0.061 R)
• M60: 21,393,393 km (0.097 R)
• M61: 22,311,326 km (0.113 R)
• M62: 22,620,096 km (0.073 R)
• M63: 23,197,394 km (0.076 R)
• M64: 23,286,554 km (0.119 R)
• M65: 23,510,203 km (0.045 R)
• M66: 24,684,397 km (0.118 R)
• M67: 26,341,642 km (0.058 R)
• M68: 26,481,366 km (0.103 R)
• M69: 26,621,390 km (0.065 R)
• M70: 27,466,319 km (0.045 R)
• M71: 27,749,956 km (0.056 R)
• M72: 27,844,652 km (0.082 R)
• M73: 28,177,208 km (0.028 R)
• M74: 28,415,517 km (0.101 R)
• M75: 28,750,317 km (0.092 R)
• M76: 29,713,877 km (0.076 R)
• M77: 30,005,144 km (0.081 R)
• M78: 30,394,847 km (0.028 R)
• M79: 30,541,303 km (0.113 R)
• M80: 30,884,331 km (0.1 R)
• M81: 31,228,556 km (0.093 R)
• M82: 31,326,991 km (0.055 R)
• M83: 32,418,158 km (0.116 R)
• M84: 33,119,024 km (0.038 R)
• M85: 33,673,284 km (0.103 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit