🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.86 AU - 1.12 AU

Year: 356 Days

Day: 29 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,927,452 km

• M1: 100,979 km (0.05 R)
• M2: 545,883 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.2 AU - 1.52 AU

Year: 574 Days

Day: 33.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,927,452 km

• M1: 976,276 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.87 AU - 3.83 AU

Year: 2217 Days

Day: 25.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,927,452 km

• M1: 643,720 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.4 AU - 4.1 AU

Year: 2626 Days

Day: 45.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.48 AU - 4.9 AU

Year: 3673 Days

Day: 14.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 14.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.23 AU - 5.39 AU

Year: 4425 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,927,452 km

• M1: 188,045 km (0.064 R)
• M2: 294,409 km (0.083 R)
• M3: 473,328 km (0.108 R)
• M4: 565,480 km (0.116 R)
• M5: 1,050,775 km (0.097 R)
• M6: 1,209,648 km (0.055 R)
• M7: 1,999,076 km (0.084 R)
• M8: 3,070,795 km (0.078 R)
• M9: 3,176,112 km (0.048 R)
• M10: 3,282,776 km (0.067 R)
• M11: 3,632,087 km (0.053 R)
• M12: 3,902,111 km (0.096 R)
• M13: 4,272,665 km (0.089 R)
• M14: 4,727,592 km (0.083 R)
• M15: 4,874,497 km (0.11 R)
• M16: 5,223,359 km (0.105 R)
• M17: 5,554,569 km (0.035 R)
• M18: 6,051,383 km (0.11 R)
• M19: 6,211,154 km (0.095 R)
• M20: 6,507,956 km (0.094 R)
• M21: 6,617,163 km (0.082 R)
• M22: 7,059,673 km (0.047 R)
• M23: 7,655,222 km (0.092 R)
• M24: 7,944,545 km (0.093 R)
• M25: 8,119,873 km (0.109 R)
• M26: 8,474,420 km (0.082 R)
• M27: 9,137,737 km (0.119 R)
• M28: 9,383,227 km (0.106 R)
• M29: 10,195,843 km (0.104 R)
• M30: 10,450,458 km (0.115 R)
• M31: 10,868,734 km (0.071 R)
• M32: 11,063,660 km (0.114 R)
• M33: 11,161,647 km (0.06 R)
• M34: 11,589,197 km (0.117 R)
• M35: 12,022,134 km (0.073 R)
• M36: 12,528,522 km (0.066 R)
• M37: 12,767,131 km (0.099 R)
• M38: 12,869,905 km (0.103 R)
• M39: 13,179,722 km (0.119 R)
• M40: 13,771,980 km (0.053 R)
• M41: 14,337,161 km (0.074 R)
• M42: 15,163,240 km (0.12 R)
• M43: 15,454,058 km (0.064 R)
• M44: 16,263,682 km (0.104 R)
• M45: 16,673,730 km (0.101 R)
• M46: 17,924,069 km (0.076 R)
• M47: 18,969,608 km (0.111 R)
• M48: 19,243,821 km (0.08 R)
• M49: 20,074,688 km (0.061 R)
• M50: 20,514,506 km (0.112 R)
• M51: 20,957,614 km (0.078 R)
• M52: 22,346,930 km (0.116 R)
• M53: 22,471,096 km (0.087 R)
• M54: 23,387,533 km (0.072 R)
• M55: 24,104,256 km (0.082 R)
• M56: 24,316,386 km (0.063 R)
• M57: 24,443,993 km (0.087 R)
• M58: 24,828,011 km (0.03 R)
• M59: 25,214,272 km (0.046 R)
• M60: 25,343,375 km (0.088 R)
• M61: 27,616,814 km (0.11 R)
• M62: 27,838,817 km (0.095 R)
• M63: 28,195,309 km (0.114 R)
• M64: 28,374,228 km (0.088 R)
• M65: 28,553,446 km (0.098 R)
• M66: 28,912,930 km (0.107 R)
• M67: 29,319,238 km (0.102 R)
• M68: 29,545,729 km (0.112 R)
• M69: 29,636,535 km (0.09 R)
• M70: 30,365,974 km (0.116 R)
• M71: 30,779,014 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.7

Radius: 8.7

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.3 AU - 15.5 AU

Year: 15791 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,927,452 km

• M1: 110,254 km (0.09 R)
• M2: 277,953 km (0.072 R)
• M3: 334,351 km (0.043 R)
• M4: 532,568 km (0.102 R)
• M5: 706,401 km (0.109 R)
• M6: 811,269 km (0.109 R)
• M7: 1,232,387 km (0.093 R)
• M8: 1,308,682 km (0.104 R)
• M9: 1,466,209 km (0.027 R)
• M10: 1,547,440 km (0.106 R)
• M11: 1,976,337 km (0.09 R)
• M12: 2,702,336 km (0.111 R)
• M13: 3,395,124 km (0.105 R)
• M14: 4,101,974 km (0.091 R)
• M15: 4,531,768 km (0.086 R)
• M16: 4,691,688 km (0.074 R)
• M17: 4,853,404 km (0.047 R)
• M18: 6,212,800 km (0.105 R)
• M19: 6,525,160 km (0.108 R)
• M20: 6,660,546 km (0.119 R)
• M21: 7,164,990 km (0.102 R)
• M22: 7,258,040 km (0.099 R)
• M23: 7,492,460 km (0.103 R)
• M24: 7,729,423 km (0.119 R)
• M25: 7,824,866 km (0.11 R)
• M26: 8,405,904 km (0.051 R)
• M27: 8,504,041 km (0.038 R)
• M28: 8,602,626 km (0.11 R)
• M29: 8,751,176 km (0.039 R)
• M30: 9,970,399 km (0.091 R)
• M31: 10,919,298 km (0.11 R)
• M32: 11,295,986 km (0.109 R)
• M33: 12,451,928 km (0.072 R)
• M34: 12,620,076 km (0.079 R)
• M35: 12,845,520 km (0.07 R)
• M36: 12,902,068 km (0.062 R)
• M37: 15,713,461 km (0.114 R)
• M38: 16,199,804 km (0.063 R)
• M39: 16,629,449 km (0.114 R)
• M40: 17,562,790 km (0.064 R)
• M41: 20,067,806 km (0.117 R)
• M42: 20,265,126 km (0.084 R)
• M43: 21,866,422 km (0.05 R)
• M44: 22,069,575 km (0.097 R)
• M45: 22,887,876 km (0.06 R)
• M46: 23,231,801 km (0.113 R)
• M47: 23,716,199 km (0.041 R)
• M48: 23,994,451 km (0.059 R)
• M49: 24,134,026 km (0.109 R)
• M50: 24,484,085 km (0.092 R)
• M51: 24,906,400 km (0.062 R)
• M52: 25,615,494 km (0.095 R)
• M53: 25,686,852 km (0.093 R)
• M54: 26,044,241 km (0.105 R)
• M55: 27,709,415 km (0.118 R)
• M56: 28,075,930 km (0.071 R)
• M57: 29,185,198 km (0.114 R)
• M58: 29,782,692 km (0.067 R)
• M59: 29,857,641 km (0.057 R)
• M60: 29,932,739 km (0.094 R)
• M61: 30,308,828 km (0.117 R)
• M62: 30,837,955 km (0.076 R)
• M63: 31,828,742 km (0.115 R)
• M64: 32,598,124 km (0.1 R)
• M65: 34,154,989 km (0.099 R)
• M66: 35,100,597 km (0.101 R)
• M67: 35,259,171 km (0.102 R)
• M68: 35,576,767 km (0.084 R)
• M69: 35,975,146 km (0.052 R)
• M70: 36,695,909 km (0.09 R)
• M71: 36,856,727 km (0.075 R)
• M72: 37,017,844 km (0.115 R)
• M73: 37,421,459 km (0.114 R)
• M74: 37,745,488 km (0.098 R)
• M75: 39,379,395 km (0.095 R)
• M76: 39,461,674 km (0.06 R)
• M77: 40,287,754 km (0.09 R)
• M78: 40,869,540 km (0.098 R)
• M79: 41,537,644 km (0.12 R)
• M80: 49,565,814 km (0.112 R)
• M81: 49,921,707 km (0.113 R)
• M82: 50,994,174 km (0.089 R)
• M83: 52,707,818 km (0.092 R)
• M84: 57,027,307 km (0.116 R)
• M85: 57,306,905 km (0.091 R)
• M86: 58,523,435 km (0.035 R)
• M87: 59,276,361 km (0.035 R)
• M88: 60,791,937 km (0.079 R)
• M89: 62,608,055 km (0.099 R)
• M90: 63,378,036 km (0.116 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit