🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.78 AU - 1.28 AU

Year: 369 Days

Day: 20.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,604,047 km

• M1: 227,389 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.14 AU - 1.16 AU

Year: 435 Days

Day: 24.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.53 AU - 1.59 AU

Year: 688 Days

Day: 43 Hours

Environment

Temp: -28 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,604,047 km

• M1: 138,528 km (0.079 R)
• M2: 518,805 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.38 AU - 1.94 AU

Year: 755 Days

Day: 29.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.73 AU - 2.07 AU

Year: 925 Days

Day: 38 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,604,047 km

• M1: 450,888 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.55 AU - 2.67 AU

Year: 1489 Days

Day: 24.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.43 AU - 4.65 AU

Year: 2867 Days

Day: 16.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,604,047 km

• M1: 885,021 km (0.041 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.75 AU - 5.15 AU

Year: 3889 Days

Day: 38.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.2

Radius: 8.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.61 AU - 8.35 AU

Year: 7960 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 114,604,047 km

• M1: 125,213 km (0.114 R)
• M2: 184,604 km (0.087 R)
• M3: 541,245 km (0.111 R)
• M4: 648,058 km (0.077 R)
• M5: 704,307 km (0.113 R)
• M6: 774,169 km (0.064 R)
• M7: 1,118,842 km (0.103 R)
• M8: 1,187,657 km (0.092 R)
• M9: 1,329,775 km (0.102 R)
• M10: 1,507,797 km (0.071 R)
• M11: 1,709,604 km (0.09 R)
• M12: 2,003,415 km (0.074 R)
• M13: 2,313,232 km (0.081 R)
• M14: 2,510,103 km (0.088 R)
• M15: 2,997,193 km (0.049 R)
• M16: 3,677,714 km (0.12 R)
• M17: 4,272,964 km (0.083 R)
• M18: 4,470,583 km (0.12 R)
• M19: 4,559,444 km (0.089 R)
• M20: 4,897,984 km (0.061 R)
• M21: 4,966,649 km (0.09 R)
• M22: 5,221,265 km (0.095 R)
• M23: 5,432,647 km (0.118 R)
• M24: 5,575,213 km (0.096 R)
• M25: 6,157,897 km (0.117 R)
• M26: 6,256,931 km (0.106 R)
• M27: 6,331,580 km (0.065 R)
• M28: 6,531,892 km (0.106 R)
• M29: 6,632,870 km (0.111 R)
• M30: 6,836,473 km (0.047 R)
• M31: 6,964,828 km (0.093 R)
• M32: 7,016,290 km (0.093 R)
• M33: 7,302,022 km (0.045 R)
• M34: 7,406,890 km (0.118 R)
• M35: 7,644,601 km (0.078 R)
• M36: 7,777,892 km (0.064 R)
• M37: 8,073,498 km (0.085 R)
• M38: 8,181,956 km (0.115 R)
• M39: 9,321,443 km (0.099 R)
• M40: 9,378,291 km (0.095 R)
• M41: 9,808,384 km (0.064 R)
• M42: 10,011,239 km (0.037 R)
• M43: 10,391,816 km (0.088 R)
• M44: 11,046,606 km (0.075 R)
• M45: 11,136,813 km (0.079 R)
• M46: 11,348,644 km (0.114 R)
• M47: 11,745,378 km (0.082 R)
• M48: 11,806,713 km (0.112 R)
• M49: 11,868,347 km (0.088 R)
• M50: 11,960,799 km (0.076 R)
• M51: 12,364,563 km (0.105 R)
• M52: 12,741,251 km (0.025 R)
• M53: 12,835,946 km (0.067 R)
• M54: 14,187,114 km (0.101 R)
• M55: 14,350,924 km (0.101 R)
• M56: 14,416,597 km (0.088 R)
• M57: 14,614,366 km (0.091 R)
• M58: 14,713,549 km (0.051 R)
• M59: 15,447,925 km (0.053 R)
• M60: 16,160,011 km (0.068 R)
• M61: 16,262,635 km (0.114 R)
• M62: 16,331,151 km (0.075 R)
• M63: 17,160,970 km (0.041 R)
• M64: 17,616,196 km (0.051 R)
• M65: 17,757,118 km (0.09 R)
• M66: 17,933,643 km (0.062 R)
• M67: 18,288,639 km (0.076 R)
• M68: 18,431,355 km (0.118 R)
• M69: 18,645,879 km (0.117 R)
• M70: 19,186,226 km (0.082 R)
• M71: 19,731,660 km (0.093 R)
• M72: 20,024,573 km (0.081 R)
• M73: 20,208,428 km (0.113 R)
• M74: 20,986,786 km (0.1 R)
• M75: 21,623,923 km (0.101 R)
• M76: 21,774,718 km (0.033 R)
• M77: 22,039,656 km (0.056 R)
• M78: 22,305,491 km (0.116 R)
• M79: 22,840,453 km (0.067 R)
• M80: 23,806,407 km (0.09 R)
• M81: 23,962,138 km (0.112 R)
• M82: 24,196,558 km (0.112 R)
• M83: 24,588,654 km (0.114 R)
• M84: 24,943,500 km (0.075 R)
• M85: 25,339,635 km (0.087 R)
• M86: 25,897,785 km (0.113 R)
• M87: 25,977,820 km (0.095 R)
• M88: 26,339,248 km (0.066 R)
• M89: 26,621,390 km (0.076 R)
• M90: 26,742,714 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.5

Radius: 6

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 20.37 AU - 20.87 AU

Year: 33062 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 114,604,047 km

• M1: 206,744 km (0.111 R)
• M2: 398,529 km (0.104 R)
• M3: 448,345 km (0.117 R)
• M4: 856,897 km (0.107 R)
• M5: 1,131,708 km (0.051 R)
• M6: 1,592,320 km (0.088 R)
• M7: 1,633,160 km (0.074 R)
• M8: 1,757,775 km (0.07 R)
• M9: 2,380,102 km (0.12 R)
• M10: 2,427,076 km (0.084 R)
• M11: 2,569,493 km (0.072 R)
• M12: 2,763,970 km (0.109 R)
• M13: 3,375,377 km (0.108 R)
• M14: 4,541,043 km (0.064 R)
• M15: 6,398,301 km (0.067 R)
• M16: 6,595,621 km (0.101 R)
• M17: 7,199,248 km (0.106 R)
• M18: 8,173,280 km (0.102 R)
• M19: 8,820,889 km (0.092 R)
• M20: 9,187,852 km (0.102 R)
• M21: 9,559,902 km (0.11 R)
• M22: 9,785,346 km (0.04 R)
• M23: 10,165,175 km (0.115 R)
• M24: 10,472,449 km (0.053 R)
• M25: 10,782,865 km (0.076 R)
• M26: 11,333,235 km (0.073 R)
• M27: 12,054,297 km (0.091 R)
• M28: 12,216,611 km (0.031 R)
• M29: 13,456,328 km (0.087 R)
• M30: 13,624,776 km (0.077 R)
• M31: 16,591,002 km (0.112 R)
• M32: 16,952,730 km (0.063 R)
• M33: 17,408,405 km (0.103 R)
• M34: 18,332,022 km (0.12 R)
• M35: 18,425,222 km (0.11 R)
• M36: 18,518,571 km (0.091 R)
• M37: 18,705,867 km (0.074 R)
• M38: 20,226,380 km (0.081 R)
• M39: 25,642,122 km (0.114 R)
• M40: 25,955,380 km (0.074 R)
• M41: 26,060,099 km (0.102 R)
• M42: 26,164,967 km (0.114 R)
• M43: 26,269,984 km (0.103 R)
• M44: 27,861,556 km (0.119 R)
• M45: 28,399,061 km (0.108 R)
• M46: 31,248,452 km (0.112 R)
• M47: 31,471,502 km (0.095 R)
• M48: 31,583,102 km (0.077 R)
• M49: 33,729,682 km (0.073 R)
• M50: 39,117,898 km (0.042 R)
• M51: 41,787,772 km (0.061 R)
• M52: 43,890,669 km (0.101 R)
• M53: 47,300,752 km (0.098 R)
• M54: 47,428,659 km (0.084 R)
• M55: 48,456,097 km (0.049 R)
• M56: 49,491,015 km (0.112 R)
• M57: 51,714,189 km (0.063 R)
• M58: 51,845,984 km (0.117 R)
• M59: 52,904,389 km (0.03 R)
• M60: 56,528,547 km (0.029 R)
• M61: 58,576,243 km (0.116 R)
• M62: 58,851,204 km (0.038 R)
• M63: 60,787,300 km (0.045 R)
• M64: 60,926,276 km (0.118 R)
• M65: 62,463,245 km (0.09 R)
• M66: 62,744,189 km (0.06 R)
• M67: 63,730,338 km (0.059 R)
• M68: 64,154,448 km (0.031 R)
• M69: 64,863,542 km (0.11 R)
• M70: 65,005,810 km (0.106 R)
• M71: 67,150,146 km (0.114 R)
• M72: 67,725,948 km (0.056 R)
• M73: 68,882,340 km (0.102 R)
• M74: 70,483,037 km (0.117 R)
• M75: 76,856,804 km (0.066 R)
• M76: 82,025,260 km (0.108 R)
• M77: 85,117,448 km (0.071 R)
• M78: 86,521,424 km (0.1 R)
• M79: 87,618,575 km (0.051 R)
• M80: 89,194,140 km (0.083 R)
• M81: 91,574,841 km (0.097 R)
• M82: 95,104,004 km (0.104 R)
• M83: 99,987,926 km (0.118 R)
• M84: 101,633,951 km (0.071 R)
• M85: 103,787,113 km (0.099 R)
• M86: 104,952,630 km (0.099 R)
• M87: 105,787,985 km (0.107 R)
• M88: 107,633,125 km (0.088 R)
• M89: 111,015,383 km (0.046 R)
• M90: 114,260,610 km (0.077 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit