🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.67 AU - 2.05 AU

Year: 922 Days

Day: 17.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,313,430 km

• M1: 724,802 km (0.11 R)
• M2: 1,004,849 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.26 AU - 4.56 AU

Year: 2810 Days

Day: 26.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.2 AU - 4.42 AU

Year: 3252 Days

Day: 44.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 10.2

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.23 AU - 7.59 AU

Year: 6602 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,313,430 km

• M1: 159,920 km (0.085 R)
• M2: 601,383 km (0.092 R)
• M3: 740,061 km (0.095 R)
• M4: 890,107 km (0.062 R)
• M5: 1,065,885 km (0.119 R)
• M6: 1,205,460 km (0.11 R)
• M7: 1,468,901 km (0.119 R)
• M8: 1,678,787 km (0.087 R)
• M9: 1,861,297 km (0.109 R)
• M10: 2,031,090 km (0.091 R)
• M11: 2,406,731 km (0.096 R)
• M12: 2,718,792 km (0.063 R)
• M13: 2,847,296 km (0.025 R)
• M14: 3,155,169 km (0.095 R)
• M15: 3,613,537 km (0.052 R)
• M16: 3,755,206 km (0.056 R)
• M17: 3,874,585 km (0.056 R)
• M18: 5,084,981 km (0.12 R)
• M19: 5,351,116 km (0.102 R)
• M20: 5,512,981 km (0.06 R)
• M21: 5,649,115 km (0.102 R)
• M22: 6,148,472 km (0.083 R)
• M23: 7,070,893 km (0.066 R)
• M24: 7,367,994 km (0.077 R)
• M25: 7,518,191 km (0.079 R)
• M26: 7,699,653 km (0.082 R)
• M27: 7,790,908 km (0.059 R)
• M28: 8,097,882 km (0.078 R)
• M29: 8,315,248 km (0.111 R)
• M30: 8,408,896 km (0.101 R)
• M31: 9,593,263 km (0.092 R)
• M32: 9,922,378 km (0.102 R)
• M33: 10,456,592 km (0.115 R)
• M34: 10,557,720 km (0.108 R)
• M35: 10,625,488 km (0.107 R)
• M36: 10,761,173 km (0.112 R)
• M37: 11,103,154 km (0.112 R)
• M38: 11,275,341 km (0.095 R)
• M39: 12,256,703 km (0.095 R)
• M40: 13,228,790 km (0.053 R)
• M41: 13,705,559 km (0.105 R)
• M42: 13,816,411 km (0.052 R)
• M43: 14,113,512 km (0.108 R)
• M44: 15,284,414 km (0.093 R)
• M45: 15,476,199 km (0.118 R)
• M46: 16,134,280 km (0.09 R)
• M47: 16,290,460 km (0.084 R)
• M48: 16,525,628 km (0.117 R)
• M49: 17,357,691 km (0.063 R)
• M50: 18,244,059 km (0.107 R)
• M51: 18,692,703 km (0.118 R)
• M52: 19,103,648 km (0.1 R)
• M53: 19,268,954 km (0.117 R)
• M54: 19,351,831 km (0.112 R)
• M55: 19,476,147 km (0.035 R)
• M56: 19,767,563 km (0.032 R)
• M57: 20,862,470 km (0.098 R)
• M58: 21,374,394 km (0.054 R)
• M59: 22,410,808 km (0.071 R)
• M60: 23,507,660 km (0.108 R)
• M61: 24,801,981 km (0.089 R)
• M62: 25,662,318 km (0.112 R)
• M63: 27,226,513 km (0.059 R)
• M64: 27,505,663 km (0.089 R)
• M65: 27,645,687 km (0.081 R)
• M66: 27,926,332 km (0.117 R)
• M67: 28,254,849 km (0.075 R)
• M68: 28,537,589 km (0.092 R)
• M69: 29,391,344 km (0.042 R)
• M70: 29,534,360 km (0.12 R)
• M71: 30,639,140 km (0.099 R)
• M72: 30,832,720 km (0.077 R)
• M73: 30,978,129 km (0.053 R)
• M74: 31,075,218 km (0.117 R)
• M75: 31,562,009 km (0.116 R)
• M76: 31,904,439 km (0.096 R)
• M77: 32,790,208 km (0.086 R)
• M78: 32,988,126 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 11.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.81 AU - 8.49 AU

Year: 6948 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,313,430 km

• M1: 145,260 km (0.107 R)
• M2: 249,380 km (0.07 R)
• M3: 327,320 km (0.113 R)
• M4: 507,885 km (0.093 R)
• M5: 618,737 km (0.091 R)
• M6: 711,338 km (0.089 R)
• M7: 1,317,658 km (0.091 R)
• M8: 1,624,184 km (0.087 R)
• M9: 1,718,880 km (0.038 R)
• M10: 2,368,134 km (0.058 R)
• M11: 2,630,230 km (0.104 R)
• M12: 2,764,868 km (0.113 R)
• M13: 2,971,163 km (0.083 R)
• M14: 3,423,398 km (0.104 R)
• M15: 3,620,418 km (0.072 R)
• M16: 3,770,764 km (0.099 R)
• M17: 3,948,636 km (0.113 R)
• M18: 4,286,577 km (0.083 R)
• M19: 4,606,866 km (0.085 R)
• M20: 4,770,078 km (0.055 R)
• M21: 4,935,084 km (0.115 R)
• M22: 5,046,086 km (0.051 R)
• M23: 5,413,049 km (0.093 R)
• M24: 5,643,131 km (0.07 R)
• M25: 5,905,825 km (0.078 R)
• M26: 6,113,018 km (0.115 R)
• M27: 6,779,776 km (0.114 R)
• M28: 7,216,152 km (0.118 R)
• M29: 7,374,277 km (0.065 R)
• M30: 8,881,925 km (0.119 R)
• M31: 9,017,610 km (0.097 R)
• M32: 9,393,849 km (0.105 R)
• M33: 9,775,323 km (0.097 R)
• M34: 10,091,274 km (0.084 R)
• M35: 10,161,884 km (0.093 R)
• M36: 10,877,710 km (0.098 R)
• M37: 11,132,026 km (0.081 R)
• M38: 11,241,682 km (0.073 R)
• M39: 11,609,692 km (0.069 R)
• M40: 12,282,135 km (0.096 R)
• M41: 12,357,532 km (0.118 R)
• M42: 12,852,103 km (0.042 R)
• M43: 12,967,143 km (0.119 R)
• M44: 13,314,360 km (0.093 R)
• M45: 13,625,524 km (0.105 R)
• M46: 13,821,347 km (0.04 R)
• M47: 14,057,413 km (0.058 R)
• M48: 14,493,790 km (0.093 R)
• M49: 15,461,389 km (0.109 R)
• M50: 15,542,920 km (0.107 R)
• M51: 15,706,430 km (0.063 R)
• M52: 17,035,607 km (0.086 R)
• M53: 17,415,885 km (0.118 R)
• M54: 20,244,930 km (0.088 R)
• M55: 21,279,699 km (0.075 R)
• M56: 21,735,075 km (0.114 R)
• M57: 22,147,516 km (0.119 R)
• M58: 22,239,519 km (0.055 R)
• M59: 23,306,899 km (0.081 R)
• M60: 23,494,196 km (0.083 R)
• M61: 23,635,117 km (0.106 R)
• M62: 24,106,500 km (0.046 R)
• M63: 24,201,196 km (0.069 R)
• M64: 24,724,190 km (0.092 R)
• M65: 24,963,097 km (0.084 R)
• M66: 25,154,732 km (0.108 R)
• M67: 26,217,775 km (0.113 R)
• M68: 26,461,470 km (0.076 R)
• M69: 26,559,157 km (0.099 R)
• M70: 26,754,831 km (0.057 R)
• M71: 27,443,580 km (0.107 R)
• M72: 27,839,715 km (0.074 R)
• M73: 29,190,733 km (0.086 R)
• M74: 29,443,404 km (0.101 R)
• M75: 29,747,387 km (0.079 R)
• M76: 30,614,456 km (0.118 R)
• M77: 31,696,946 km (0.047 R)
• M78: 31,800,618 km (0.114 R)
• M79: 32,269,009 km (0.073 R)
• M80: 32,530,057 km (0.073 R)
• M81: 33,528,922 km (0.083 R)
• M82: 33,634,538 km (0.071 R)
• M83: 33,793,411 km (0.08 R)
• M84: 34,965,361 km (0.089 R)
• M85: 35,394,856 km (0.093 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit