🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.46 AU - 0.68 AU

Year: 150 Days

Day: 16.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.51 AU - 0.73 AU

Year: 170 Days

Day: 41.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.95 AU - 1.11 AU

Year: 364 Days

Day: 13.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.22 AU - 1.54 AU

Year: 565 Days

Day: 29.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.04 AU - 2.36 AU

Year: 1136 Days

Day: 42.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,599,639 km

• M1: 407,654 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.18 AU - 2.22 AU

Year: 1136 Days

Day: 13.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,599,639 km

• M1: 439,818 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.6 AU - 3.06 AU

Year: 1658 Days

Day: 38.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.3 AU - 6.92 AU

Year: 4627 Days

Day: 30.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 14.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.63 AU - 7.31 AU

Year: 5731 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,599,639 km

• M1: 205,996 km (0.091 R)
• M2: 297,401 km (0.108 R)
• M3: 446,101 km (0.117 R)
• M4: 545,883 km (0.079 R)
• M5: 707,598 km (0.081 R)
• M6: 917,185 km (0.092 R)
• M7: 1,085,183 km (0.111 R)
• M8: 1,418,487 km (0.083 R)
• M9: 1,616,106 km (0.113 R)
• M10: 1,746,854 km (0.075 R)
• M11: 2,059,663 km (0.117 R)
• M12: 2,965,778 km (0.12 R)
• M13: 3,058,229 km (0.115 R)
• M14: 3,413,225 km (0.083 R)
• M15: 4,060,385 km (0.051 R)
• M16: 4,215,219 km (0.049 R)
• M17: 4,557,499 km (0.11 R)
• M18: 5,353,958 km (0.118 R)
• M19: 6,104,790 km (0.104 R)
• M20: 6,253,041 km (0.073 R)
• M21: 6,704,977 km (0.118 R)
• M22: 7,167,533 km (0.116 R)
• M23: 7,576,983 km (0.103 R)
• M24: 7,768,617 km (0.119 R)
• M25: 8,058,987 km (0.08 R)
• M26: 8,385,858 km (0.038 R)
• M27: 8,484,742 km (0.116 R)
• M28: 8,850,808 km (0.065 R)
• M29: 9,120,384 km (0.113 R)
• M30: 9,633,205 km (0.086 R)
• M31: 11,082,360 km (0.089 R)
• M32: 11,227,320 km (0.118 R)
• M33: 11,446,182 km (0.067 R)
• M34: 11,961,995 km (0.106 R)
• M35: 12,485,588 km (0.095 R)
• M36: 12,712,378 km (0.119 R)
• M37: 12,978,513 km (0.107 R)
• M38: 13,400,678 km (0.083 R)
• M39: 13,594,108 km (0.11 R)
• M40: 13,749,391 km (0.075 R)
• M41: 13,905,421 km (0.101 R)
• M42: 14,495,585 km (0.077 R)
• M43: 14,813,630 km (0.099 R)
• M44: 14,933,458 km (0.062 R)
• M45: 15,295,185 km (0.104 R)
• M46: 15,741,137 km (0.065 R)
• M47: 16,314,845 km (0.096 R)
• M48: 16,853,696 km (0.112 R)
• M49: 17,104,422 km (0.036 R)
• M50: 17,398,532 km (0.038 R)
• M51: 17,906,566 km (0.053 R)
• M52: 18,205,313 km (0.076 R)
• M53: 18,548,640 km (0.043 R)
• M54: 19,285,260 km (0.083 R)
• M55: 19,723,133 km (0.03 R)
• M56: 20,832,102 km (0.069 R)
• M57: 20,966,590 km (0.078 R)
• M58: 21,870,162 km (0.12 R)
• M59: 22,006,894 km (0.066 R)
• M60: 22,326,884 km (0.069 R)
• M61: 22,418,587 km (0.076 R)
• M62: 23,762,425 km (0.113 R)
• M63: 24,467,629 km (0.055 R)
• M64: 24,656,871 km (0.065 R)
• M65: 24,894,133 km (0.12 R)
• M66: 25,658,428 km (0.117 R)
• M67: 26,043,493 km (0.11 R)
• M68: 26,140,134 km (0.097 R)
• M69: 27,308,194 km (0.106 R)
• M70: 27,750,555 km (0.055 R)
• M71: 31,220,776 km (0.069 R)
• M72: 31,426,025 km (0.103 R)
• M73: 31,683,333 km (0.058 R)
• M74: 31,941,389 km (0.066 R)
• M75: 33,032,706 km (0.103 R)
• M76: 33,294,203 km (0.116 R)
• M77: 34,030,524 km (0.069 R)
• M78: 35,198,285 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 9.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.79 AU - 14.63 AU

Year: 14858 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,599,639 km

• M1: 129,253 km (0.104 R)
• M2: 250,128 km (0.069 R)
• M3: 360,680 km (0.091 R)
• M4: 751,879 km (0.11 R)
• M5: 1,054,515 km (0.059 R)
• M6: 1,410,409 km (0.087 R)
• M7: 1,476,232 km (0.098 R)
• M8: 1,947,016 km (0.08 R)
• M9: 2,132,966 km (0.114 R)
• M10: 2,623,199 km (0.08 R)
• M11: 2,746,019 km (0.031 R)
• M12: 3,040,128 km (0.075 R)
• M13: 3,300,428 km (0.082 R)
• M14: 3,388,841 km (0.066 R)
• M15: 3,727,381 km (0.119 R)
• M16: 3,819,533 km (0.091 R)
• M17: 4,267,728 km (0.065 R)
• M18: 4,633,345 km (0.107 R)
• M19: 4,958,571 km (0.119 R)
• M20: 5,239,366 km (0.03 R)
• M21: 5,897,298 km (0.092 R)
• M22: 6,304,503 km (0.066 R)
• M23: 6,414,607 km (0.091 R)
• M24: 6,497,634 km (0.11 R)
• M25: 6,608,935 km (0.106 R)
• M26: 6,692,710 km (0.104 R)
• M27: 7,347,499 km (0.066 R)
• M28: 7,463,587 km (0.103 R)
• M29: 7,550,953 km (0.049 R)
• M30: 7,756,201 km (0.109 R)
• M31: 8,172,232 km (0.055 R)
• M32: 8,779,151 km (0.072 R)
• M33: 9,400,581 km (0.06 R)
• M34: 10,197,339 km (0.057 R)
• M35: 10,456,891 km (0.09 R)
• M36: 10,554,728 km (0.066 R)
• M37: 11,015,639 km (0.117 R)
• M38: 12,889,203 km (0.118 R)
• M39: 13,880,438 km (0.104 R)
• M40: 14,132,062 km (0.081 R)
• M41: 14,749,452 km (0.067 R)
• M42: 15,375,669 km (0.109 R)
• M43: 15,635,969 km (0.105 R)
• M44: 15,973,013 km (0.106 R)
• M45: 16,198,906 km (0.101 R)
• M46: 17,305,930 km (0.033 R)
• M47: 18,005,301 km (0.107 R)
• M48: 19,231,405 km (0.112 R)
• M49: 19,351,382 km (0.073 R)
• M50: 19,834,284 km (0.06 R)
• M51: 20,321,076 km (0.025 R)
• M52: 20,443,447 km (0.037 R)
• M53: 21,099,882 km (0.026 R)
• M54: 21,182,460 km (0.106 R)
• M55: 21,306,477 km (0.045 R)
• M56: 21,472,231 km (0.1 R)
• M57: 23,025,655 km (0.12 R)
• M58: 23,110,627 km (0.082 R)
• M59: 23,281,019 km (0.05 R)
• M60: 23,408,925 km (0.104 R)
• M61: 24,009,411 km (0.115 R)
• M62: 24,225,131 km (0.102 R)
• M63: 24,354,833 km (0.082 R)
• M64: 25,094,295 km (0.119 R)
• M65: 25,357,138 km (0.099 R)
• M66: 25,576,748 km (0.078 R)
• M67: 25,929,500 km (0.1 R)
• M68: 26,461,769 km (0.118 R)
• M69: 26,595,360 km (0.098 R)
• M70: 26,908,019 km (0.057 R)
• M71: 27,356,663 km (0.097 R)
• M72: 27,536,929 km (0.027 R)
• M73: 27,762,672 km (0.087 R)
• M74: 28,216,103 km (0.108 R)
• M75: 28,489,418 km (0.093 R)
• M76: 28,992,516 km (0.093 R)
• M77: 29,084,369 km (0.032 R)
• M78: 29,498,755 km (0.094 R)
• M79: 29,637,283 km (0.054 R)
• M80: 29,776,110 km (0.055 R)
• M81: 29,868,711 km (0.056 R)
• M82: 30,379,887 km (0.12 R)
• M83: 30,566,435 km (0.11 R)
• M84: 30,659,934 km (0.11 R)
• M85: 30,800,257 km (0.089 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 20,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit