🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.42 AU - 0.68 AU

Year: 182 Days

Day: 32.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,665,600 km

• M1: 43,832 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.79 AU - 1.03 AU

Year: 387 Days

Day: 34.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.03 AU - 1.25 AU

Year: 543 Days

Day: 43.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,665,600 km

• M1: 800,498 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.41 AU - 1.53 AU

Year: 795 Days

Day: 38.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.06 AU

Year: 998 Days

Day: 24.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,665,600 km

• M1: 134,189 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.72 AU - 2.44 AU

Year: 1339 Days

Day: 15.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,665,600 km

• M1: 723,306 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 13.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.91 AU - 4.41 AU

Year: 3786 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,665,600 km

• M1: 163,660 km (0.102 R)
• M2: 245,490 km (0.107 R)
• M3: 343,178 km (0.102 R)
• M4: 553,811 km (0.105 R)
• M5: 823,985 km (0.092 R)
• M6: 951,742 km (0.115 R)
• M7: 1,189,303 km (0.063 R)
• M8: 1,517,970 km (0.066 R)
• M9: 1,648,718 km (0.083 R)
• M10: 2,276,730 km (0.082 R)
• M11: 2,478,986 km (0.086 R)
• M12: 2,722,681 km (0.071 R)
• M13: 2,901,750 km (0.1 R)
• M14: 3,814,746 km (0.078 R)
• M15: 4,117,532 km (0.109 R)
• M16: 4,512,620 km (0.116 R)
• M17: 5,249,838 km (0.037 R)
• M18: 5,361,438 km (0.109 R)
• M19: 5,519,114 km (0.097 R)
• M20: 5,769,990 km (0.094 R)
• M21: 6,001,418 km (0.118 R)
• M22: 6,118,254 km (0.084 R)
• M23: 6,330,533 km (0.061 R)
• M24: 6,713,803 km (0.104 R)
• M25: 6,859,661 km (0.067 R)
• M26: 7,030,950 km (0.102 R)
• M27: 7,228,719 km (0.115 R)
• M28: 7,578,927 km (0.074 R)
• M29: 7,883,658 km (0.068 R)
• M30: 8,452,878 km (0.106 R)
• M31: 9,062,340 km (0.096 R)
• M32: 9,358,843 km (0.097 R)
• M33: 9,961,423 km (0.1 R)
• M34: 10,183,576 km (0.111 R)
• M35: 10,491,897 km (0.119 R)
• M36: 10,604,843 km (0.088 R)
• M37: 10,746,513 km (0.106 R)
• M38: 10,917,353 km (0.109 R)
• M39: 12,108,900 km (0.108 R)
• M40: 12,346,312 km (0.089 R)
• M41: 12,976,718 km (0.073 R)
• M42: 13,158,629 km (0.072 R)
• M43: 13,311,069 km (0.12 R)
• M44: 13,556,110 km (0.084 R)
• M45: 14,175,146 km (0.055 R)
• M46: 15,505,071 km (0.06 R)
• M47: 15,730,515 km (0.087 R)
• M48: 16,119,769 km (0.076 R)
• M49: 16,315,593 km (0.119 R)
• M50: 16,775,456 km (0.102 R)
• M51: 17,775,369 km (0.107 R)
• M52: 18,011,434 km (0.115 R)
• M53: 18,726,063 km (0.095 R)
• M54: 18,931,910 km (0.11 R)
• M55: 19,276,733 km (0.063 R)
• M56: 20,218,003 km (0.115 R)
• M57: 20,499,845 km (0.114 R)
• M58: 20,712,124 km (0.093 R)
• M59: 21,031,815 km (0.088 R)
• M60: 21,532,370 km (0.114 R)
• M61: 22,254,179 km (0.097 R)
• M62: 22,764,308 km (0.105 R)
• M63: 22,947,416 km (0.102 R)
• M64: 23,241,376 km (0.114 R)
• M65: 23,610,583 km (0.061 R)
• M66: 23,870,285 km (0.104 R)
• M67: 24,168,134 km (0.087 R)
• M68: 24,317,583 km (0.105 R)
• M69: 24,956,066 km (0.088 R)
• M70: 25,334,100 km (0.116 R)
• M71: 25,485,942 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 14.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.7 AU - 9.68 AU

Year: 11431 Days

Day: 14 Hours

Environment

Temp: -194 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,665,600 km

• M1: 180,565 km (0.053 R)
• M2: 568,023 km (0.093 R)
• M3: 957,726 km (0.093 R)
• M4: 1,062,893 km (0.117 R)
• M5: 1,332,618 km (0.074 R)
• M6: 1,753,586 km (0.107 R)
• M7: 3,448,680 km (0.071 R)
• M8: 3,923,952 km (0.089 R)
• M9: 4,063,677 km (0.056 R)
• M10: 4,348,062 km (0.095 R)
• M11: 4,456,371 km (0.071 R)
• M12: 4,974,279 km (0.116 R)
• M13: 5,087,824 km (0.063 R)
• M14: 5,202,116 km (0.101 R)
• M15: 5,550,530 km (0.106 R)
• M16: 5,946,665 km (0.112 R)
• M17: 6,599,660 km (0.072 R)
• M18: 6,892,572 km (0.076 R)
• M19: 7,189,823 km (0.106 R)
• M20: 7,404,795 km (0.038 R)
• M21: 8,330,806 km (0.067 R)
• M22: 8,511,371 km (0.086 R)
• M23: 8,602,177 km (0.107 R)
• M24: 9,293,319 km (0.107 R)
• M25: 10,484,716 km (0.079 R)
• M26: 10,974,949 km (0.095 R)
• M27: 11,422,396 km (0.06 R)
• M28: 12,852,851 km (0.081 R)
• M29: 14,016,124 km (0.099 R)
• M30: 14,992,848 km (0.038 R)
• M31: 15,268,108 km (0.11 R)
• M32: 16,047,812 km (0.092 R)
• M33: 16,555,847 km (0.115 R)
• M34: 16,669,392 km (0.115 R)
• M35: 17,299,049 km (0.089 R)
• M36: 17,819,949 km (0.116 R)
• M37: 18,111,515 km (0.09 R)
• M38: 18,404,876 km (0.061 R)
• M39: 18,581,552 km (0.092 R)
• M40: 18,877,307 km (0.085 R)
• M41: 19,834,134 km (0.095 R)
• M42: 20,929,490 km (0.114 R)
• M43: 21,175,579 km (0.058 R)
• M44: 21,484,648 km (0.062 R)
• M45: 21,608,664 km (0.083 R)
• M46: 22,295,019 km (0.113 R)
• M47: 22,420,532 km (0.096 R)
• M48: 23,115,265 km (0.092 R)
• M49: 24,526,122 km (0.111 R)
• M50: 24,850,600 km (0.109 R)
• M51: 25,046,124 km (0.116 R)
• M52: 25,438,370 km (0.041 R)
• M53: 25,766,887 km (0.111 R)
• M54: 26,961,276 km (0.053 R)
• M55: 28,037,932 km (0.074 R)
• M56: 29,197,465 km (0.117 R)
• M57: 30,860,844 km (0.096 R)
• M58: 31,211,202 km (0.099 R)
• M59: 31,704,127 km (0.069 R)
• M60: 32,057,627 km (0.057 R)
• M61: 32,412,623 km (0.11 R)
• M62: 32,626,099 km (0.099 R)
• M63: 33,629,003 km (0.078 R)
• M64: 34,279,006 km (0.11 R)
• M65: 35,591,577 km (0.105 R)
• M66: 38,340,887 km (0.062 R)
• M67: 39,171,305 km (0.096 R)
• M68: 39,474,839 km (0.106 R)
• M69: 39,779,121 km (0.077 R)
• M70: 40,084,151 km (0.075 R)
• M71: 42,318,844 km (0.115 R)
• M72: 44,514,642 km (0.025 R)
• M73: 46,426,054 km (0.075 R)
• M74: 47,391,857 km (0.115 R)
• M75: 48,120,549 km (0.103 R)
• M76: 48,283,012 km (0.09 R)
• M77: 51,736,030 km (0.054 R)
• M78: 53,072,388 km (0.104 R)
• M79: 53,324,161 km (0.053 R)
• M80: 53,660,607 km (0.112 R)
• M81: 54,419,965 km (0.115 R)
• M82: 54,758,655 km (0.046 R)
• M83: 55,013,121 km (0.101 R)
• M84: 56,205,865 km (0.107 R)
• M85: 56,805,453 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit