🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.43 AU - 0.63 AU

Year: 162 Days

Day: 32.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.68 AU - 1.1 AU

Year: 352 Days

Day: 32.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,964,687 km

• M1: 60,587 km (0.104 R)
• M2: 487,539 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.1 AU - 1.72 AU

Year: 701 Days

Day: 22.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.67 AU - 2.23 AU

Year: 1141 Days

Day: 23.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 11.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.47 AU - 5.87 AU

Year: 5657 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,964,687 km

• M1: 170,392 km (0.115 R)
• M2: 342,729 km (0.093 R)
• M3: 671,694 km (0.081 R)
• M4: 914,342 km (0.114 R)
• M5: 1,031,627 km (0.109 R)
• M6: 1,138,589 km (0.106 R)
• M7: 1,314,816 km (0.116 R)
• M8: 1,397,992 km (0.109 R)
• M9: 1,552,377 km (0.043 R)
• M10: 1,859,950 km (0.05 R)
• M11: 2,049,940 km (0.081 R)
• M12: 2,286,753 km (0.102 R)
• M13: 2,658,653 km (0.088 R)
• M14: 2,873,775 km (0.116 R)
• M15: 3,275,296 km (0.034 R)
• M16: 3,623,709 km (0.089 R)
• M17: 3,886,852 km (0.093 R)
• M18: 4,280,893 km (0.054 R)
• M19: 4,533,863 km (0.084 R)
• M20: 5,080,792 km (0.119 R)
• M21: 5,321,645 km (0.097 R)
• M22: 5,648,816 km (0.081 R)
• M23: 5,731,543 km (0.096 R)
• M24: 5,842,694 km (0.072 R)
• M25: 5,926,469 km (0.119 R)
• M26: 6,038,668 km (0.064 R)
• M27: 6,123,490 km (0.112 R)
• M28: 6,294,031 km (0.047 R)
• M29: 6,786,059 km (0.102 R)
• M30: 7,111,135 km (0.077 R)
• M31: 7,200,744 km (0.105 R)
• M32: 8,210,380 km (0.073 R)
• M33: 8,304,477 km (0.092 R)
• M34: 8,556,849 km (0.112 R)
• M35: 8,972,581 km (0.107 R)
• M36: 9,362,134 km (0.117 R)
• M37: 9,591,916 km (0.097 R)
• M38: 9,923,425 km (0.095 R)
• M39: 10,124,185 km (0.117 R)
• M40: 10,461,828 km (0.037 R)
• M41: 11,113,476 km (0.104 R)
• M42: 11,287,159 km (0.037 R)
• M43: 11,955,413 km (0.09 R)
• M44: 12,133,434 km (0.117 R)
• M45: 12,564,276 km (0.115 R)
• M46: 12,890,699 km (0.082 R)
• M47: 13,477,871 km (0.089 R)
• M48: 14,186,665 km (0.056 R)
• M49: 14,299,612 km (0.107 R)
• M50: 14,564,400 km (0.078 R)
• M51: 14,792,836 km (0.119 R)
• M52: 17,301,293 km (0.095 R)
• M53: 17,623,976 km (0.12 R)
• M54: 18,111,814 km (0.059 R)
• M55: 18,934,902 km (0.09 R)
• M56: 19,142,544 km (0.062 R)
• M57: 19,267,458 km (0.028 R)
• M58: 19,601,959 km (0.053 R)
• M59: 20,404,252 km (0.048 R)
• M60: 20,745,335 km (0.092 R)
• M61: 21,002,344 km (0.107 R)
• M62: 21,088,213 km (0.117 R)
• M63: 21,910,104 km (0.059 R)
• M64: 22,346,930 km (0.112 R)
• M65: 23,007,554 km (0.101 R)
• M66: 24,302,922 km (0.115 R)
• M67: 24,528,665 km (0.119 R)
• M68: 25,347,115 km (0.044 R)
• M69: 27,057,468 km (0.116 R)
• M70: 28,044,664 km (0.094 R)
• M71: 28,757,049 km (0.098 R)
• M72: 30,685,814 km (0.087 R)
• M73: 31,468,959 km (0.073 R)
• M74: 31,813,633 km (0.071 R)
• M75: 32,060,619 km (0.108 R)
• M76: 32,209,170 km (0.111 R)
• M77: 32,805,467 km (0.111 R)
• M78: 33,054,996 km (0.093 R)
• M79: 33,505,734 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.5

Radius: 6.9

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.13 AU - 19.37 AU

Year: 26188 Days

Day: 16.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,964,687 km

• M1: 229,782 km (0.069 R)
• M2: 350,209 km (0.036 R)
• M3: 514,916 km (0.104 R)
• M4: 583,132 km (0.063 R)
• M5: 729,439 km (0.12 R)
• M6: 807,081 km (0.084 R)
• M7: 915,090 km (0.025 R)
• M8: 1,492,388 km (0.088 R)
• M9: 1,729,501 km (0.029 R)
• M10: 1,942,080 km (0.062 R)
• M11: 2,051,585 km (0.104 R)
• M12: 2,238,732 km (0.089 R)
• M13: 3,833,595 km (0.094 R)
• M14: 4,685,705 km (0.101 R)
• M15: 4,783,841 km (0.077 R)
• M16: 5,594,063 km (0.09 R)
• M17: 6,337,265 km (0.043 R)
• M18: 6,665,333 km (0.119 R)
• M19: 6,720,535 km (0.104 R)
• M20: 9,731,491 km (0.092 R)
• M21: 9,919,984 km (0.072 R)
• M22: 10,109,675 km (0.025 R)
• M23: 10,945,627 km (0.069 R)
• M24: 11,870,591 km (0.108 R)
• M25: 12,206,887 km (0.118 R)
• M26: 12,958,018 km (0.044 R)
• M27: 13,165,361 km (0.067 R)
• M28: 13,513,624 km (0.104 R)
• M29: 13,723,959 km (0.12 R)
• M30: 13,935,341 km (0.103 R)
• M31: 14,576,069 km (0.03 R)
• M32: 15,008,706 km (0.112 R)
• M33: 15,445,382 km (0.12 R)
• M34: 15,518,685 km (0.076 R)
• M35: 18,851,576 km (0.071 R)
• M36: 19,480,635 km (0.099 R)
• M37: 21,164,209 km (0.084 R)
• M38: 21,245,590 km (0.104 R)
• M39: 22,229,645 km (0.072 R)
• M40: 22,477,978 km (0.073 R)
• M41: 22,977,485 km (0.112 R)
• M42: 27,102,497 km (0.035 R)
• M43: 27,990,210 km (0.117 R)
• M44: 30,710,049 km (0.082 R)
• M45: 30,986,656 km (0.062 R)
• M46: 34,752,633 km (0.073 R)
• M47: 37,966,294 km (0.109 R)
• M48: 38,065,178 km (0.116 R)
• M49: 38,263,246 km (0.081 R)
• M50: 38,560,796 km (0.082 R)
• M51: 39,258,221 km (0.093 R)
• M52: 39,959,835 km (0.11 R)
• M53: 40,665,488 km (0.098 R)
• M54: 41,172,176 km (0.034 R)
• M55: 41,987,036 km (0.072 R)
• M56: 45,090,145 km (0.091 R)
• M57: 45,509,318 km (0.115 R)
• M58: 45,719,503 km (0.066 R)
• M59: 46,351,853 km (0.104 R)
• M60: 46,987,046 km (0.1 R)
• M61: 47,305,689 km (0.116 R)
• M62: 49,232,958 km (0.101 R)
• M63: 49,772,857 km (0.104 R)
• M64: 51,404,222 km (0.079 R)
• M65: 51,732,589 km (0.1 R)
• M66: 51,842,245 km (0.084 R)
• M67: 52,721,880 km (0.046 R)
• M68: 53,384,898 km (0.084 R)
• M69: 57,080,564 km (0.045 R)
• M70: 57,307,204 km (0.075 R)
• M71: 57,647,689 km (0.087 R)
• M72: 57,875,078 km (0.076 R)
• M73: 59,130,802 km (0.075 R)
• M74: 59,474,877 km (0.072 R)
• M75: 59,704,660 km (0.069 R)
• M76: 59,819,701 km (0.069 R)
• M77: 60,742,121 km (0.085 R)
• M78: 61,553,241 km (0.059 R)
• M79: 63,537,806 km (0.086 R)
• M80: 64,243,310 km (0.063 R)
• M81: 66,018,288 km (0.087 R)
• M82: 69,616,267 km (0.109 R)
• M83: 70,586,409 km (0.106 R)
• M84: 71,561,039 km (0.095 R)
• M85: 75,131,342 km (0.083 R)
• M86: 79,137,722 km (0.113 R)
• M87: 80,530,927 km (0.036 R)
• M88: 80,785,094 km (0.084 R)
• M89: 81,039,560 km (0.068 R)
• M90: 83,341,423 km (0.119 R)
• M91: 84,629,610 km (0.082 R)
• M92: 85,146,620 km (0.11 R)
• M93: 86,443,933 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit