🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 165 Days

Day: 22.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,935,398 km

• M1: 31,416 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.34 AU - 2.76 AU

Year: 1559 Days

Day: 33.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.64 AU - 3.92 AU

Year: 2274 Days

Day: 43.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.72 AU - 4.18 AU

Year: 2454 Days

Day: 21.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 3.8

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.36 AU - 15.08 AU

Year: 18404 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,935,398 km

• M1: 258,056 km (0.111 R)
• M2: 411,544 km (0.116 R)
• M3: 458,069 km (0.084 R)
• M4: 556,354 km (0.107 R)
• M5: 931,097 km (0.112 R)
• M6: 1,013,825 km (0.098 R)
• M7: 1,633,609 km (0.113 R)
• M8: 1,708,557 km (0.086 R)
• M9: 1,759,121 km (0.11 R)
• M10: 1,940,135 km (0.087 R)
• M11: 1,992,943 km (0.101 R)
• M12: 2,073,127 km (0.097 R)
• M13: 2,604,948 km (0.048 R)
• M14: 3,022,475 km (0.099 R)
• M15: 3,176,561 km (0.089 R)
• M16: 3,238,943 km (0.073 R)
• M17: 3,270,359 km (0.041 R)
• M18: 3,686,989 km (0.048 R)
• M19: 4,604,323 km (0.103 R)
• M20: 4,817,351 km (0.096 R)
• M21: 5,853,465 km (0.102 R)
• M22: 5,929,910 km (0.08 R)
• M23: 6,594,125 km (0.05 R)
• M24: 6,673,711 km (0.075 R)
• M25: 6,874,321 km (0.09 R)
• M26: 6,955,104 km (0.1 R)
• M27: 8,419,219 km (0.087 R)
• M28: 9,792,078 km (0.111 R)
• M29: 9,882,884 km (0.119 R)
• M30: 10,111,470 km (0.086 R)
• M31: 10,157,396 km (0.098 R)
• M32: 11,043,016 km (0.091 R)
• M33: 11,614,928 km (0.1 R)
• M34: 11,807,760 km (0.069 R)
• M35: 13,946,112 km (0.11 R)
• M36: 14,099,599 km (0.117 R)
• M37: 15,190,317 km (0.089 R)
• M38: 15,453,909 km (0.102 R)
• M39: 16,740,451 km (0.074 R)
• M40: 16,958,115 km (0.043 R)
• M41: 17,782,998 km (0.11 R)
• M42: 18,340,101 km (0.077 R)
• M43: 18,959,585 km (0.105 R)
• M44: 19,815,136 km (0.098 R)
• M45: 19,987,772 km (0.115 R)
• M46: 20,625,208 km (0.094 R)
• M47: 21,092,851 km (0.034 R)
• M48: 21,682,267 km (0.068 R)
• M49: 21,800,898 km (0.102 R)
• M50: 21,979,069 km (0.042 R)
• M51: 23,179,592 km (0.06 R)
• M52: 23,604,749 km (0.095 R)
• M53: 24,833,695 km (0.107 R)
• M54: 25,144,111 km (0.051 R)
• M55: 25,268,726 km (0.115 R)
• M56: 26,398,788 km (0.084 R)
• M57: 26,462,068 km (0.118 R)
• M58: 27,802,315 km (0.073 R)
• M59: 29,229,928 km (0.074 R)
• M60: 29,886,812 km (0.09 R)
• M61: 30,614,755 km (0.079 R)
• M62: 30,747,748 km (0.066 R)
• M63: 31,081,052 km (0.068 R)
• M64: 31,147,922 km (0.105 R)
• M65: 33,037,942 km (0.113 R)
• M66: 33,174,375 km (0.082 R)
• M67: 33,379,324 km (0.086 R)
• M68: 33,928,049 km (0.091 R)
• M69: 35,522,014 km (0.103 R)
• M70: 35,941,786 km (0.026 R)
• M71: 36,574,585 km (0.077 R)
• M72: 39,575,967 km (0.1 R)
• M73: 39,865,888 km (0.095 R)
• M74: 40,447,973 km (0.098 R)
• M75: 40,739,988 km (0.104 R)
• M76: 41,032,751 km (0.117 R)
• M77: 41,106,054 km (0.096 R)
• M78: 44,825,955 km (0.111 R)
• M79: 46,267,480 km (0.102 R)
• M80: 47,109,117 km (0.105 R)
• M81: 47,724,264 km (0.116 R)
• M82: 48,419,445 km (0.113 R)
• M83: 52,183,627 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.3

Radius: 4.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.55 AU - 19.83 AU

Year: 26107 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,935,398 km

• M1: 83,924 km (0.113 R)
• M2: 121,773 km (0.114 R)
• M3: 191,036 km (0.114 R)
• M4: 357,988 km (0.112 R)
• M5: 433,235 km (0.114 R)
• M6: 481,107 km (0.092 R)
• M7: 547,827 km (0.072 R)
• M8: 653,743 km (0.1 R)
• M9: 805,285 km (0.079 R)
• M10: 967,898 km (0.092 R)
• M11: 1,053,019 km (0.084 R)
• M12: 1,140,833 km (0.091 R)
• M13: 1,253,929 km (0.081 R)
• M14: 1,323,492 km (0.117 R)
• M15: 1,394,402 km (0.058 R)
• M16: 1,767,798 km (0.066 R)
• M17: 1,819,858 km (0.097 R)
• M18: 1,979,180 km (0.104 R)
• M19: 2,368,284 km (0.105 R)
• M20: 3,088,448 km (0.092 R)
• M21: 4,144,908 km (0.115 R)
• M22: 4,389,800 km (0.091 R)
• M23: 5,567,434 km (0.065 R)
• M24: 6,349,981 km (0.045 R)
• M25: 6,631,973 km (0.107 R)
• M26: 6,835,875 km (0.112 R)
• M27: 7,208,224 km (0.036 R)
• M28: 8,058,837 km (0.052 R)
• M29: 8,320,185 km (0.025 R)
• M30: 8,761,947 km (0.098 R)
• M31: 9,030,625 km (0.06 R)
• M32: 9,576,059 km (0.094 R)
• M33: 9,992,240 km (0.099 R)
• M34: 10,132,264 km (0.089 R)
• M35: 11,372,729 km (0.075 R)
• M36: 11,567,805 km (0.106 R)
• M37: 12,010,764 km (0.105 R)
• M38: 12,060,281 km (0.097 R)
• M39: 12,459,259 km (0.061 R)
• M40: 12,761,297 km (0.064 R)
• M41: 13,116,741 km (0.086 R)
• M42: 13,424,015 km (0.119 R)
• M43: 13,578,550 km (0.063 R)
• M44: 13,630,161 km (0.115 R)
• M45: 14,623,641 km (0.11 R)
• M46: 15,102,354 km (0.092 R)
• M47: 19,054,430 km (0.065 R)
• M48: 19,170,070 km (0.083 R)
• M49: 19,869,290 km (0.108 R)
• M50: 21,052,908 km (0.088 R)
• M51: 21,232,426 km (0.078 R)
• M52: 21,713,682 km (0.111 R)
• M53: 21,955,731 km (0.119 R)
• M54: 24,173,071 km (0.099 R)
• M55: 24,423,947 km (0.054 R)
• M56: 25,435,528 km (0.083 R)
• M57: 26,138,937 km (0.118 R)
• M58: 26,396,395 km (0.078 R)
• M59: 26,719,227 km (0.104 R)
• M60: 27,303,706 km (0.043 R)
• M61: 27,630,278 km (0.084 R)
• M62: 28,485,379 km (0.052 R)
• M63: 29,282,287 km (0.098 R)
• M64: 29,482,748 km (0.096 R)
• M65: 30,019,356 km (0.03 R)
• M66: 30,153,994 km (0.119 R)
• M67: 30,491,487 km (0.107 R)
• M68: 30,559,105 km (0.046 R)
• M69: 32,335,580 km (0.104 R)
• M70: 32,473,659 km (0.105 R)
• M71: 33,515,159 km (0.079 R)
• M72: 33,724,746 km (0.102 R)
• M73: 34,004,942 km (0.1 R)
• M74: 35,062,450 km (0.078 R)
• M75: 35,559,563 km (0.076 R)
• M76: 35,773,339 km (0.064 R)
• M77: 35,916,205 km (0.108 R)
• M78: 37,137,223 km (0.077 R)
• M79: 37,861,875 km (0.099 R)
• M80: 39,325,241 km (0.109 R)
• M81: 41,105,456 km (0.072 R)
• M82: 41,404,651 km (0.12 R)
• M83: 42,005,287 km (0.087 R)
• M84: 42,760,158 km (0.097 R)
• M85: 43,063,393 km (0.063 R)
• M86: 44,359,957 km (0.118 R)
• M87: 45,128,591 km (0.117 R)
• M88: 45,669,388 km (0.087 R)
• M89: 46,212,129 km (0.106 R)
• M90: 47,539,361 km (0.095 R)
• M91: 47,617,750 km (0.114 R)
• M92: 48,879,010 km (0.11 R)
• M93: 50,951,838 km (0.086 R)
• M94: 53,053,090 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit