🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.5 AU - 0.62 AU

Year: 154 Days

Day: 18.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.63 AU - 0.99 AU

Year: 268 Days

Day: 21.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.41 AU - 3.39 AU

Year: 1813 Days

Day: 24.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,987,361 km

• M1: 2,601,208 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.56 AU - 3.86 AU

Year: 2111 Days

Day: 30.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,987,361 km

• M1: 371,601 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 9.5

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.9 AU - 8.6 AU

Year: 8699 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,987,361 km

• M1: 133,740 km (0.072 R)
• M2: 234,121 km (0.075 R)
• M3: 325,525 km (0.112 R)
• M4: 395,686 km (0.038 R)
• M5: 554,859 km (0.116 R)
• M6: 973,284 km (0.062 R)
• M7: 1,157,439 km (0.111 R)
• M8: 1,373,458 km (0.114 R)
• M9: 1,434,644 km (0.05 R)
• M10: 1,602,492 km (0.056 R)
• M11: 1,889,421 km (0.053 R)
• M12: 2,362,450 km (0.075 R)
• M13: 2,740,932 km (0.059 R)
• M14: 2,924,190 km (0.085 R)
• M15: 3,057,631 km (0.118 R)
• M16: 3,220,393 km (0.111 R)
• M17: 3,526,321 km (0.09 R)
• M18: 3,783,629 km (0.119 R)
• M19: 5,419,781 km (0.106 R)
• M20: 5,518,366 km (0.05 R)
• M21: 5,783,902 km (0.051 R)
• M22: 6,121,694 km (0.071 R)
• M23: 6,466,069 km (0.074 R)
• M24: 6,816,726 km (0.118 R)
• M25: 7,794,348 km (0.084 R)
• M26: 7,868,399 km (0.079 R)
• M27: 9,009,083 km (0.081 R)
• M28: 9,558,855 km (0.086 R)
• M29: 9,718,027 km (0.102 R)
• M30: 9,998,523 km (0.097 R)
• M31: 10,691,012 km (0.066 R)
• M32: 10,814,879 km (0.085 R)
• M33: 11,147,435 km (0.117 R)
• M34: 11,652,477 km (0.073 R)
• M35: 12,424,103 km (0.04 R)
• M36: 12,860,031 km (0.08 R)
• M37: 13,035,809 km (0.083 R)
• M38: 13,168,053 km (0.1 R)
• M39: 13,746,698 km (0.1 R)
• M40: 14,152,258 km (0.114 R)
• M41: 14,836,668 km (0.116 R)
• M42: 14,928,820 km (0.09 R)
• M43: 15,159,799 km (0.109 R)
• M44: 15,625,498 km (0.046 R)
• M45: 15,860,067 km (0.092 R)
• M46: 16,143,106 km (0.118 R)
• M47: 16,237,951 km (0.091 R)
• M48: 17,827,578 km (0.1 R)
• M49: 18,171,055 km (0.092 R)
• M50: 18,516,776 km (0.05 R)
• M51: 18,615,959 km (0.054 R)
• M52: 19,516,538 km (0.114 R)
• M53: 20,739,351 km (0.119 R)
• M54: 20,894,035 km (0.114 R)
• M55: 21,308,122 km (0.102 R)
• M56: 21,986,848 km (0.102 R)
• M57: 22,513,881 km (0.067 R)
• M58: 22,778,819 km (0.078 R)
• M59: 25,651,248 km (0.097 R)
• M60: 26,150,306 km (0.09 R)
• M61: 26,261,607 km (0.104 R)
• M62: 26,989,101 km (0.032 R)
• M63: 27,327,043 km (0.061 R)
• M64: 28,121,109 km (0.067 R)
• M65: 28,635,725 km (0.058 R)
• M66: 29,326,568 km (0.057 R)
• M67: 29,557,996 km (0.089 R)
• M68: 29,673,934 km (0.073 R)
• M69: 30,490,140 km (0.109 R)
• M70: 31,372,618 km (0.11 R)
• M71: 31,906,234 km (0.106 R)
• M72: 32,323,313 km (0.067 R)
• M73: 33,464,595 km (0.114 R)
• M74: 35,909,922 km (0.086 R)
• M75: 36,343,756 km (0.117 R)
• M76: 36,405,839 km (0.112 R)
• M77: 37,404,554 km (0.077 R)
• M78: 37,467,236 km (0.11 R)
• M79: 37,718,560 km (0.064 R)
• M80: 39,556,519 km (0.118 R)
• M81: 40,390,079 km (0.058 R)
• M82: 40,583,210 km (0.067 R)
• M83: 41,229,173 km (0.081 R)
• M84: 41,813,502 km (0.114 R)
• M85: 43,583,096 km (0.114 R)
• M86: 44,112,074 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 13.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.24 AU - 11.42 AU

Year: 14000 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,987,361 km

• M1: 179,966 km (0.112 R)
• M2: 303,085 km (0.103 R)
• M3: 564,882 km (0.081 R)
• M4: 718,668 km (0.058 R)
• M5: 1,072,617 km (0.111 R)
• M6: 1,229,694 km (0.113 R)
• M7: 1,960,330 km (0.062 R)
• M8: 2,357,812 km (0.093 R)
• M9: 2,592,681 km (0.099 R)
• M10: 2,780,875 km (0.11 R)
• M11: 2,973,706 km (0.099 R)
• M12: 3,057,780 km (0.065 R)
• M13: 3,638,669 km (0.048 R)
• M14: 4,190,984 km (0.087 R)
• M15: 4,638,880 km (0.085 R)
• M16: 4,736,867 km (0.108 R)
• M17: 5,035,165 km (0.054 R)
• M18: 5,755,180 km (0.1 R)
• M19: 5,896,101 km (0.096 R)
• M20: 6,038,069 km (0.083 R)
• M21: 6,361,799 km (0.112 R)
• M22: 6,507,507 km (0.084 R)
• M23: 7,064,011 km (0.108 R)
• M24: 7,868,848 km (0.079 R)
• M25: 7,986,133 km (0.091 R)
• M26: 8,341,876 km (0.082 R)
• M27: 9,356,898 km (0.092 R)
• M28: 9,858,051 km (0.034 R)
• M29: 9,942,424 km (0.07 R)
• M30: 10,669,470 km (0.074 R)
• M31: 11,281,175 km (0.099 R)
• M32: 11,859,371 km (0.117 R)
• M33: 12,084,366 km (0.101 R)
• M34: 12,310,708 km (0.075 R)
• M35: 12,630,099 km (0.079 R)
• M36: 14,172,154 km (0.066 R)
• M37: 14,699,487 km (0.068 R)
• M38: 15,086,945 km (0.054 R)
• M39: 15,576,130 km (0.104 R)
• M40: 16,670,439 km (0.097 R)
• M41: 17,686,956 km (0.07 R)
• M42: 19,196,249 km (0.081 R)
• M43: 20,314,792 km (0.1 R)
• M44: 20,692,377 km (0.108 R)
• M45: 21,564,234 km (0.097 R)
• M46: 22,059,852 km (0.117 R)
• M47: 22,726,609 km (0.112 R)
• M48: 22,950,258 km (0.117 R)
• M49: 23,852,483 km (0.09 R)
• M50: 26,923,129 km (0.114 R)
• M51: 27,159,942 km (0.101 R)
• M52: 27,695,203 km (0.11 R)
• M53: 28,294,044 km (0.099 R)
• M54: 28,836,635 km (0.101 R)
• M55: 29,139,571 km (0.111 R)
• M56: 29,504,590 km (0.105 R)
• M57: 30,793,674 km (0.075 R)
• M58: 31,351,824 km (0.036 R)
• M59: 32,352,335 km (0.096 R)
• M60: 32,541,127 km (0.096 R)
• M61: 33,426,896 km (0.05 R)
• M62: 35,675,801 km (0.077 R)
• M63: 36,131,476 km (0.043 R)
• M64: 36,458,048 km (0.109 R)
• M65: 37,840,781 km (0.093 R)
• M66: 38,238,861 km (0.101 R)
• M67: 38,438,574 km (0.071 R)
• M68: 38,972,489 km (0.102 R)
• M69: 39,106,379 km (0.069 R)
• M70: 39,240,419 km (0.105 R)
• M71: 41,132,982 km (0.068 R)
• M72: 41,405,848 km (0.05 R)
• M73: 42,227,889 km (0.111 R)
• M74: 42,709,893 km (0.096 R)
• M75: 43,124,429 km (0.102 R)
• M76: 43,818,413 km (0.119 R)
• M77: 45,851,747 km (0.103 R)
• M78: 46,915,538 km (0.05 R)
• M79: 47,057,955 km (0.105 R)
• M80: 47,200,522 km (0.106 R)
• M81: 47,557,612 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit