🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.22 AU - 1.44 AU

Year: 477 Days

Day: 35.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.33 AU - 1.39 AU

Year: 493 Days

Day: 24.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.04 AU - 2.4 AU

Year: 1028 Days

Day: 15.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.82 AU - 3.03 AU

Year: 1171 Days

Day: 47.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.47 AU - 5.59 AU

Year: 4043 Days

Day: 26.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.92 AU - 5.96 AU

Year: 4501 Days

Day: 32.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.2 AU - 6.54 AU

Year: 4999 Days

Day: 43.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.45 AU - 8.69 AU

Year: 5845 Days

Day: 27.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,598,558 km

• M1: 2,005,659 km (0.081 R)

Asteroid Belt

Center: 13.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.5

Radius: 5.9

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.83 AU - 20.35 AU

Year: 25933 Days

Day: 24.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,598,558 km

• M1: 314,754 km (0.064 R)
• M2: 1,327,532 km (0.098 R)
• M3: 2,126,235 km (0.095 R)
• M4: 2,167,524 km (0.036 R)
• M5: 2,550,344 km (0.038 R)
• M6: 2,908,033 km (0.093 R)
• M7: 3,522,731 km (0.066 R)
• M8: 3,870,097 km (0.059 R)
• M9: 4,280,294 km (0.086 R)
• M10: 5,197,329 km (0.107 R)
• M11: 5,996,481 km (0.119 R)
• M12: 8,026,524 km (0.037 R)
• M13: 8,879,382 km (0.081 R)
• M14: 9,013,122 km (0.075 R)
• M15: 9,486,599 km (0.095 R)
• M16: 9,554,966 km (0.103 R)
• M17: 10,037,568 km (0.079 R)
• M18: 10,107,131 km (0.11 R)
• M19: 10,387,179 km (0.061 R)
• M20: 10,883,245 km (0.085 R)
• M21: 12,492,170 km (0.091 R)
• M22: 12,792,712 km (0.114 R)
• M23: 13,324,234 km (0.073 R)
• M24: 14,173,949 km (0.086 R)
• M25: 14,408,818 km (0.099 R)
• M26: 15,041,168 km (0.113 R)
• M27: 16,743,742 km (0.089 R)
• M28: 18,081,595 km (0.066 R)
• M29: 18,934,902 km (0.119 R)
• M30: 19,540,025 km (0.063 R)
• M31: 21,572,761 km (0.066 R)
• M32: 22,659,589 km (0.114 R)
• M33: 24,416,766 km (0.101 R)
• M34: 25,358,933 km (0.094 R)
• M35: 26,121,284 km (0.045 R)
• M36: 29,843,878 km (0.043 R)
• M37: 32,073,484 km (0.072 R)
• M38: 33,104,662 km (0.098 R)
• M39: 33,208,334 km (0.062 R)
• M40: 33,312,155 km (0.058 R)
• M41: 33,832,905 km (0.11 R)
• M42: 34,776,867 km (0.083 R)
• M43: 35,305,097 km (0.085 R)
• M44: 36,476,449 km (0.116 R)
• M45: 36,583,561 km (0.042 R)
• M46: 36,690,823 km (0.055 R)
• M47: 37,120,767 km (0.083 R)
• M48: 42,521,250 km (0.039 R)
• M49: 43,085,982 km (0.073 R)
• M50: 43,539,563 km (0.107 R)
• M51: 43,766,802 km (0.082 R)
• M52: 44,222,776 km (0.041 R)
• M53: 45,139,362 km (0.068 R)
• M54: 46,874,847 km (0.108 R)
• M55: 47,341,293 km (0.116 R)
• M56: 47,926,520 km (0.049 R)
• M57: 48,278,823 km (0.118 R)
• M58: 48,396,407 km (0.095 R)
• M59: 49,104,155 km (0.108 R)
• M60: 50,410,593 km (0.1 R)
• M61: 52,451,856 km (0.107 R)
• M62: 53,300,225 km (0.103 R)
• M63: 53,787,166 km (0.083 R)
• M64: 55,872,561 km (0.058 R)
• M65: 56,738,882 km (0.119 R)
• M66: 57,360,461 km (0.116 R)
• M67: 57,859,370 km (0.107 R)
• M68: 58,359,625 km (0.087 R)
• M69: 58,484,988 km (0.102 R)
• M70: 58,861,377 km (0.062 R)
• M71: 59,616,696 km (0.095 R)
• M72: 60,248,598 km (0.074 R)
• M73: 60,375,157 km (0.09 R)
• M74: 62,157,466 km (0.087 R)
• M75: 62,285,373 km (0.083 R)
• M76: 65,122,795 km (0.027 R)
• M77: 67,212,528 km (0.12 R)
• M78: 69,324,252 km (0.12 R)
• M79: 70,521,783 km (0.12 R)
• M80: 73,748,010 km (0.115 R)
• M81: 74,019,082 km (0.081 R)
• M82: 74,970,375 km (0.109 R)
• M83: 78,815,339 km (0.073 R)
• M84: 82,161,843 km (0.045 R)
• M85: 83,146,646 km (0.056 R)
• M86: 83,428,788 km (0.077 R)
• M87: 85,554,573 km (0.097 R)
• M88: 87,411,233 km (0.077 R)
• M89: 90,728,565 km (0.063 R)
• M90: 91,164,194 km (0.12 R)
• M91: 93,793,227 km (0.11 R)
• M92: 95,707,332 km (0.044 R)
• M93: 96,891,549 km (0.095 R)
• M94: 97,931,852 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102

Radius: 5.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.82 AU - 21.26 AU

Year: 28944 Days

Day: 19.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,598,558 km

• M1: 82,877 km (0.114 R)
• M2: 199,564 km (0.11 R)
• M3: 319,242 km (0.053 R)
• M4: 416,630 km (0.091 R)
• M5: 1,165,816 km (0.107 R)
• M6: 1,208,900 km (0.116 R)
• M7: 1,502,711 km (0.081 R)
• M8: 1,549,834 km (0.071 R)
• M9: 1,718,880 km (0.041 R)
• M10: 1,818,063 km (0.075 R)
• M11: 1,970,503 km (0.12 R)
• M12: 2,233,795 km (0.116 R)
• M13: 2,910,127 km (0.098 R)
• M14: 3,058,528 km (0.038 R)
• M15: 3,239,991 km (0.106 R)
• M16: 3,550,107 km (0.085 R)
• M17: 4,000,247 km (0.11 R)
• M18: 4,198,614 km (0.093 R)
• M19: 4,400,272 km (0.102 R)
• M20: 4,502,298 km (0.076 R)
• M21: 4,813,012 km (0.058 R)
• M22: 4,918,030 km (0.049 R)
• M23: 4,988,640 km (0.082 R)
• M24: 5,202,116 km (0.072 R)
• M25: 6,352,374 km (0.12 R)
• M26: 6,622,698 km (0.078 R)
• M27: 6,896,761 km (0.047 R)
• M28: 7,174,564 km (0.114 R)
• M29: 7,618,421 km (0.029 R)
• M30: 7,659,112 km (0.053 R)
• M31: 7,905,499 km (0.096 R)
• M32: 9,789,535 km (0.092 R)
• M33: 10,056,866 km (0.114 R)
• M34: 10,598,560 km (0.072 R)
• M35: 11,057,078 km (0.116 R)
• M36: 11,382,004 km (0.045 R)
• M37: 11,615,975 km (0.075 R)
• M38: 11,851,592 km (0.078 R)
• M39: 11,898,865 km (0.037 R)
• M40: 12,761,147 km (0.079 R)
• M41: 13,101,782 km (0.095 R)
• M42: 13,199,768 km (0.072 R)
• M43: 13,248,836 km (0.085 R)
• M44: 14,141,936 km (0.117 R)
• M45: 14,595,666 km (0.04 R)
• M46: 14,798,969 km (0.041 R)
• M47: 15,933,370 km (0.115 R)
• M48: 16,775,756 km (0.071 R)
• M49: 17,309,670 km (0.091 R)
• M50: 17,686,657 km (0.106 R)
• M51: 17,740,811 km (0.102 R)
• M52: 18,012,032 km (0.078 R)
• M53: 19,668,081 km (0.095 R)
• M54: 19,948,876 km (0.081 R)
• M55: 20,343,964 km (0.087 R)
• M56: 20,684,898 km (0.096 R)
• M57: 20,741,894 km (0.083 R)
• M58: 21,027,626 km (0.114 R)
• M59: 21,834,557 km (0.084 R)
• M60: 23,004,861 km (0.11 R)
• M61: 23,716,648 km (0.063 R)
• M62: 24,375,627 km (0.073 R)
• M63: 24,737,504 km (0.101 R)
• M64: 25,040,589 km (0.115 R)
• M65: 25,650,201 km (0.111 R)
• M66: 25,956,876 km (0.112 R)
• M67: 26,018,361 km (0.048 R)
• M68: 26,884,084 km (0.033 R)
• M69: 27,633,719 km (0.046 R)
• M70: 27,759,231 km (0.116 R)
• M71: 27,948,024 km (0.11 R)
• M72: 29,345,268 km (0.039 R)
• M73: 30,375,548 km (0.113 R)
• M74: 30,634,951 km (0.107 R)
• M75: 30,700,026 km (0.069 R)
• M76: 31,811,538 km (0.099 R)
• M77: 32,405,292 km (0.077 R)
• M78: 34,006,588 km (0.115 R)
• M79: 34,952,495 km (0.065 R)
• M80: 35,224,464 km (0.081 R)
• M81: 35,292,531 km (0.104 R)
• M82: 35,633,465 km (0.114 R)
• M83: 36,594,182 km (0.054 R)
• M84: 36,732,112 km (0.104 R)
• M85: 38,120,978 km (0.109 R)
• M86: 39,526,899 km (0.093 R)
• M87: 40,165,084 km (0.055 R)
• M88: 40,949,724 km (0.07 R)
• M89: 42,099,982 km (0.083 R)
• M90: 43,260,862 km (0.108 R)
• M91: 43,845,191 km (0.062 R)
• M92: 44,948,027 km (0.098 R)
• M93: 50,290,017 km (0.032 R)
• M94: 51,444,015 km (0.098 R)
• M95: 51,598,550 km (0.056 R)

Kuiper Belt

Range: 35.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit