🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 39.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,192,436 km

• M1: 46,375 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.73 AU

Year: 185 Days

Day: 25.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.24 AU - 1.58 AU

Year: 606 Days

Day: 35.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.62 AU - 2.36 AU

Year: 1015 Days

Day: 28.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,192,436 km

• M1: 314,156 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.54 AU - 2.5 AU

Year: 1038 Days

Day: 12.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.62 AU - 2.42 AU

Year: 1038 Days

Day: 12.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,192,436 km

• M1: 186,997 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.14 AU - 4.5 AU

Year: 2700 Days

Day: 32.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.17 AU - 4.57 AU

Year: 3304 Days

Day: 27.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 10.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.1 AU - 14.62 AU

Year: 14771 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,192,436 km

• M1: 140,921 km (0.098 R)
• M2: 270,024 km (0.028 R)
• M3: 620,981 km (0.093 R)
• M4: 773,720 km (0.104 R)
• M5: 1,164,320 km (0.1 R)
• M6: 1,332,319 km (0.113 R)
• M7: 1,639,144 km (0.117 R)
• M8: 1,773,782 km (0.098 R)
• M9: 2,289,147 km (0.066 R)
• M10: 2,657,905 km (0.107 R)
• M11: 3,382,408 km (0.063 R)
• M12: 4,055,299 km (0.104 R)
• M13: 4,239,304 km (0.047 R)
• M14: 4,313,655 km (0.106 R)
• M15: 4,501,550 km (0.09 R)
• M16: 4,846,672 km (0.103 R)
• M17: 5,400,633 km (0.102 R)
• M18: 5,481,416 km (0.111 R)
• M19: 5,850,025 km (0.088 R)
• M20: 6,482,225 km (0.089 R)
• M21: 7,180,698 km (0.066 R)
• M22: 7,269,559 km (0.113 R)
• M23: 7,493,657 km (0.081 R)
• M24: 8,226,237 km (0.12 R)
• M25: 9,173,790 km (0.087 R)
• M26: 9,367,370 km (0.09 R)
• M27: 9,562,445 km (0.072 R)
• M28: 9,857,452 km (0.075 R)
• M29: 10,205,567 km (0.112 R)
• M30: 10,965,075 km (0.079 R)
• M31: 11,638,116 km (0.113 R)
• M32: 11,742,834 km (0.089 R)
• M33: 12,005,977 km (0.068 R)
• M34: 12,377,728 km (0.07 R)
• M35: 12,484,690 km (0.082 R)
• M36: 12,807,223 km (0.11 R)
• M37: 13,957,930 km (0.11 R)
• M38: 14,348,829 km (0.094 R)
• M39: 14,800,166 km (0.106 R)
• M40: 16,181,553 km (0.103 R)
• M41: 16,946,896 km (0.06 R)
• M42: 17,603,780 km (0.053 R)
• M43: 17,905,220 km (0.069 R)
• M44: 18,635,407 km (0.079 R)
• M45: 19,499,634 km (0.101 R)
• M46: 21,075,198 km (0.117 R)
• M47: 21,523,693 km (0.104 R)
• M48: 22,234,732 km (0.103 R)
• M49: 24,213,014 km (0.089 R)
• M50: 27,773,293 km (0.106 R)
• M51: 30,260,208 km (0.096 R)
• M52: 30,621,338 km (0.118 R)
• M53: 31,201,927 km (0.073 R)
• M54: 31,932,862 km (0.098 R)
• M55: 32,226,822 km (0.099 R)
• M56: 34,460,169 km (0.062 R)
• M57: 35,215,638 km (0.094 R)
• M58: 35,367,330 km (0.095 R)
• M59: 35,747,608 km (0.087 R)
• M60: 36,129,382 km (0.109 R)
• M61: 37,282,482 km (0.103 R)
• M62: 38,057,998 km (0.101 R)
• M63: 38,604,030 km (0.107 R)
• M64: 39,152,605 km (0.068 R)
• M65: 39,546,197 km (0.085 R)
• M66: 40,099,111 km (0.118 R)
• M67: 40,178,398 km (0.116 R)
• M68: 40,257,685 km (0.098 R)
• M69: 40,495,695 km (0.114 R)
• M70: 41,212,867 km (0.097 R)
• M71: 41,452,822 km (0.097 R)
• M72: 41,613,191 km (0.118 R)
• M73: 42,417,429 km (0.111 R)
• M74: 47,433,894 km (0.112 R)
• M75: 48,442,633 km (0.094 R)
• M76: 49,968,980 km (0.103 R)
• M77: 50,139,522 km (0.118 R)
• M78: 50,566,773 km (0.087 R)
• M79: 51,338,848 km (0.087 R)
• M80: 53,416,912 km (0.032 R)
• M81: 54,553,856 km (0.06 R)
• M82: 55,698,878 km (0.064 R)
• M83: 55,964,264 km (0.082 R)
• M84: 56,052,826 km (0.072 R)
• M85: 56,230,100 km (0.119 R)
• M86: 56,851,828 km (0.109 R)
• M87: 57,297,331 km (0.095 R)
• M88: 57,923,099 km (0.116 R)
• M89: 58,550,961 km (0.077 R)
• M90: 58,820,836 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.5

Radius: 7.7

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.63 AU - 18.25 AU

Year: 23016 Days

Day: 18.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,192,436 km

• M1: 1,013,825 km (0.107 R)
• M2: 1,164,171 km (0.109 R)
• M3: 1,486,704 km (0.067 R)
• M4: 1,872,816 km (0.111 R)
• M5: 2,328,491 km (0.055 R)
• M6: 2,569,044 km (0.117 R)
• M7: 2,817,676 km (0.097 R)
• M8: 3,030,703 km (0.114 R)
• M9: 4,318,741 km (0.054 R)
• M10: 4,614,496 km (0.059 R)
• M11: 6,134,410 km (0.094 R)
• M12: 6,466,667 km (0.116 R)
• M13: 7,091,238 km (0.102 R)
• M14: 7,913,727 km (0.116 R)
• M15: 8,154,281 km (0.094 R)
• M16: 8,336,192 km (0.041 R)
• M17: 8,580,934 km (0.116 R)
• M18: 8,642,568 km (0.087 R)
• M19: 10,490,850 km (0.058 R)
• M20: 12,525,830 km (0.08 R)
• M21: 12,595,842 km (0.096 R)
• M22: 12,947,247 km (0.086 R)
• M23: 13,659,782 km (0.118 R)
• M24: 14,826,196 km (0.039 R)
• M25: 15,721,839 km (0.079 R)
• M26: 16,481,497 km (0.072 R)
• M27: 17,486,944 km (0.09 R)
• M28: 17,643,423 km (0.101 R)
• M29: 17,957,579 km (0.102 R)
• M30: 18,036,566 km (0.104 R)
• M31: 18,751,495 km (0.074 R)
• M32: 19,072,083 km (0.098 R)
• M33: 19,719,094 km (0.04 R)
• M34: 22,888,624 km (0.089 R)
• M35: 23,145,483 km (0.1 R)
• M36: 23,489,558 km (0.083 R)
• M37: 25,855,598 km (0.094 R)
• M38: 26,841,149 km (0.118 R)
• M39: 27,112,071 km (0.103 R)
• M40: 27,747,712 km (0.105 R)
• M41: 28,941,204 km (0.099 R)
• M42: 30,151,451 km (0.106 R)
• M43: 31,854,174 km (0.081 R)
• M44: 31,949,767 km (0.038 R)
• M45: 32,045,360 km (0.052 R)
• M46: 32,141,103 km (0.114 R)
• M47: 32,428,779 km (0.095 R)
• M48: 33,490,924 km (0.117 R)
• M49: 33,977,416 km (0.119 R)
• M50: 34,368,465 km (0.095 R)
• M51: 36,645,046 km (0.109 R)
• M52: 37,953,429 km (0.103 R)
• M53: 38,766,044 km (0.112 R)
• M54: 41,342,419 km (0.11 R)
• M55: 41,759,647 km (0.043 R)
• M56: 44,719,890 km (0.098 R)
• M57: 45,793,404 km (0.072 R)
• M58: 45,901,264 km (0.082 R)
• M59: 47,092,811 km (0.055 R)
• M60: 48,294,681 km (0.092 R)
• M61: 48,734,199 km (0.093 R)
• M62: 49,949,532 km (0.105 R)
• M63: 52,297,620 km (0.088 R)
• M64: 54,338,734 km (0.083 R)
• M65: 57,565,111 km (0.048 R)
• M66: 58,381,317 km (0.092 R)
• M67: 58,849,558 km (0.031 R)
• M68: 60,025,398 km (0.08 R)
• M69: 61,208,866 km (0.071 R)
• M70: 65,047,847 km (0.12 R)
• M71: 67,854,752 km (0.064 R)
• M72: 68,223,810 km (0.065 R)
• M73: 69,087,438 km (0.091 R)
• M74: 70,203,289 km (0.071 R)
• M75: 70,825,616 km (0.064 R)
• M76: 72,326,980 km (0.062 R)
• M77: 73,459,885 km (0.05 R)
• M78: 74,598,624 km (0.119 R)
• M79: 74,852,342 km (0.113 R)
• M80: 77,021,661 km (0.113 R)
• M81: 77,406,576 km (0.106 R)
• M82: 77,792,239 km (0.114 R)
• M83: 78,307,305 km (0.114 R)
• M84: 78,565,211 km (0.058 R)
• M85: 78,823,567 km (0.091 R)
• M86: 81,291,184 km (0.11 R)
• M87: 81,552,382 km (0.085 R)
• M88: 82,075,675 km (0.075 R)
• M89: 82,862,560 km (0.098 R)
• M90: 83,125,553 km (0.098 R)
• M91: 83,388,695 km (0.114 R)
• M92: 86,168,673 km (0.095 R)
• M93: 87,503,086 km (0.062 R)
• M94: 88,575,553 km (0.102 R)
• M95: 89,113,507 km (0.111 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit