🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.83 AU - 0.91 AU

Year: 295 Days

Day: 15.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,514,184 km

• M1: 641,326 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.01 AU - 1.27 AU

Year: 442 Days

Day: 45.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,514,184 km

• M1: 64,626 km (0.104 R)
• M2: 172,786 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.18 AU - 1.54 AU

Year: 576 Days

Day: 27.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.49 AU - 2.49 AU

Year: 1020 Days

Day: 37.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,514,184 km

• M1: 37,100 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.65 AU - 3.15 AU

Year: 1795 Days

Day: 15.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 9.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.47 AU - 10.83 AU

Year: 11752 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,514,184 km

• M1: 157,975 km (0.076 R)
• M2: 273,764 km (0.038 R)
• M3: 770,878 km (0.045 R)
• M4: 1,123,779 km (0.073 R)
• M5: 1,350,121 km (0.11 R)
• M6: 1,546,393 km (0.12 R)
• M7: 1,613,862 km (0.111 R)
• M8: 2,291,989 km (0.116 R)
• M9: 2,743,027 km (0.093 R)
• M10: 3,077,976 km (0.106 R)
• M11: 3,455,711 km (0.062 R)
• M12: 3,515,251 km (0.108 R)
• M13: 3,695,666 km (0.116 R)
• M14: 3,879,073 km (0.054 R)
• M15: 4,003,089 km (0.082 R)
• M16: 4,160,018 km (0.045 R)
• M17: 4,642,920 km (0.08 R)
• M18: 5,314,464 km (0.096 R)
• M19: 5,591,669 km (0.045 R)
• M20: 5,944,870 km (0.05 R)
• M21: 6,414,757 km (0.104 R)
• M22: 6,972,009 km (0.107 R)
• M23: 7,161,100 km (0.099 R)
• M24: 7,777,892 km (0.11 R)
• M25: 8,172,083 km (0.104 R)
• M26: 8,331,554 km (0.074 R)
• M27: 8,734,870 km (0.114 R)
• M28: 9,021,051 km (0.101 R)
• M29: 9,602,538 km (0.107 R)
• M30: 9,728,798 km (0.092 R)
• M31: 9,940,330 km (0.101 R)
• M32: 10,067,937 km (0.08 R)
• M33: 11,064,857 km (0.028 R)
• M34: 11,418,805 km (0.039 R)
• M35: 11,552,696 km (0.068 R)
• M36: 11,776,644 km (0.068 R)
• M37: 12,138,222 km (0.118 R)
• M38: 12,229,177 km (0.11 R)
• M39: 13,104,624 km (0.114 R)
• M40: 13,244,647 km (0.112 R)
• M41: 13,338,296 km (0.112 R)
• M42: 13,809,978 km (0.065 R)
• M43: 14,817,968 km (0.045 R)
• M44: 15,110,432 km (0.102 R)
• M45: 15,355,623 km (0.075 R)
• M46: 16,048,860 km (0.095 R)
• M47: 16,752,418 km (0.062 R)
• M48: 17,261,201 km (0.113 R)
• M49: 18,345,935 km (0.111 R)
• M50: 18,764,959 km (0.043 R)
• M51: 19,081,358 km (0.031 R)
• M52: 20,418,464 km (0.09 R)
• M53: 20,852,746 km (0.101 R)
• M54: 20,961,803 km (0.087 R)
• M55: 21,564,832 km (0.118 R)
• M56: 22,062,544 km (0.094 R)
• M57: 25,127,506 km (0.063 R)
• M58: 25,709,591 km (0.107 R)
• M59: 25,826,427 km (0.095 R)
• M60: 26,472,839 km (0.115 R)
• M61: 28,323,066 km (0.113 R)
• M62: 28,989,524 km (0.07 R)
• M63: 29,722,554 km (0.096 R)
• M64: 30,276,365 km (0.111 R)
• M65: 31,206,864 km (0.107 R)
• M66: 32,146,638 km (0.097 R)
• M67: 32,335,729 km (0.116 R)
• M68: 32,588,400 km (0.104 R)
• M69: 33,350,452 km (0.064 R)
• M70: 33,605,815 km (0.085 R)
• M71: 37,778,249 km (0.089 R)
• M72: 39,317,163 km (0.08 R)
• M73: 39,519,419 km (0.032 R)
• M74: 40,399,653 km (0.068 R)
• M75: 40,467,720 km (0.107 R)
• M76: 40,808,205 km (0.103 R)
• M77: 40,876,421 km (0.067 R)
• M78: 41,149,737 km (0.082 R)
• M79: 42,594,104 km (0.109 R)
• M80: 42,663,368 km (0.072 R)
• M81: 43,357,352 km (0.089 R)
• M82: 46,384,166 km (0.08 R)
• M83: 46,669,150 km (0.094 R)
• M84: 46,883,374 km (0.093 R)
• M85: 48,103,046 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982

Radius: 4.8

Gravity: 42.62 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.74 AU - 15.74 AU

Year: 17509 Days

Day: 24 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,514,184 km

• M1: 298,448 km (0.081 R)
• M2: 447,148 km (0.118 R)
• M3: 1,155,494 km (0.078 R)
• M4: 1,481,617 km (0.075 R)
• M5: 2,248,905 km (0.088 R)
• M6: 3,199,450 km (0.069 R)
• M7: 3,239,841 km (0.034 R)
• M8: 3,320,923 km (0.099 R)
• M9: 5,127,916 km (0.111 R)
• M10: 5,365,776 km (0.108 R)
• M11: 8,155,328 km (0.104 R)
• M12: 9,457,577 km (0.084 R)
• M13: 9,866,578 km (0.119 R)
• M14: 10,581,057 km (0.053 R)
• M15: 10,641,345 km (0.066 R)
• M16: 10,701,633 km (0.044 R)
• M17: 10,762,220 km (0.063 R)
• M18: 10,944,431 km (0.087 R)
• M19: 11,933,572 km (0.109 R)
• M20: 13,470,091 km (0.068 R)
• M21: 13,535,466 km (0.044 R)
• M22: 13,863,983 km (0.108 R)
• M23: 13,996,078 km (0.091 R)
• M24: 14,194,893 km (0.088 R)
• M25: 14,261,464 km (0.041 R)
• M26: 14,662,835 km (0.102 R)
• M27: 15,000,029 km (0.064 R)
• M28: 15,067,797 km (0.119 R)
• M29: 15,888,790 km (0.089 R)
• M30: 16,165,696 km (0.069 R)
• M31: 18,728,457 km (0.055 R)
• M32: 18,947,618 km (0.116 R)
• M33: 19,832,938 km (0.119 R)
• M34: 20,130,937 km (0.072 R)
• M35: 20,430,581 km (0.041 R)
• M36: 20,731,572 km (0.065 R)
• M37: 21,414,337 km (0.059 R)
• M38: 22,723,917 km (0.076 R)
• M39: 23,270,547 km (0.044 R)
• M40: 23,900,803 km (0.075 R)
• M41: 24,616,330 km (0.045 R)
• M42: 24,856,434 km (0.069 R)
• M43: 25,016,953 km (0.094 R)
• M44: 26,722,817 km (0.08 R)
• M45: 28,131,132 km (0.12 R)
• M46: 28,298,382 km (0.087 R)
• M47: 28,382,007 km (0.081 R)
• M48: 30,588,426 km (0.028 R)
• M49: 31,538,373 km (0.112 R)
• M50: 31,712,056 km (0.109 R)
• M51: 32,322,714 km (0.099 R)
• M52: 32,937,262 km (0.087 R)
• M53: 34,088,717 km (0.079 R)
• M54: 36,339,866 km (0.071 R)
• M55: 36,430,971 km (0.111 R)
• M56: 39,571,180 km (0.091 R)
• M57: 42,030,419 km (0.065 R)
• M58: 42,508,983 km (0.11 R)
• M59: 42,604,875 km (0.095 R)
• M60: 43,471,496 km (0.104 R)
• M61: 43,955,445 km (0.068 R)
• M62: 45,614,186 km (0.095 R)
• M63: 46,007,479 km (0.077 R)
• M64: 46,797,505 km (0.077 R)
• M65: 46,896,539 km (0.103 R)
• M66: 47,194,089 km (0.076 R)
• M67: 47,492,238 km (0.115 R)
• M68: 48,190,560 km (0.091 R)
• M69: 48,992,704 km (0.118 R)
• M70: 50,001,592 km (0.116 R)
• M71: 50,305,575 km (0.1 R)
• M72: 52,039,863 km (0.067 R)
• M73: 52,450,809 km (0.08 R)
• M74: 53,275,841 km (0.062 R)
• M75: 53,793,749 km (0.047 R)
• M76: 54,938,771 km (0.091 R)
• M77: 55,252,478 km (0.108 R)
• M78: 58,315,344 km (0.111 R)
• M79: 58,742,147 km (0.073 R)
• M80: 59,813,717 km (0.027 R)
• M81: 60,028,689 km (0.074 R)
• M82: 60,891,569 km (0.118 R)
• M83: 61,216,197 km (0.114 R)
• M84: 62,084,762 km (0.045 R)
• M85: 63,504,745 km (0.073 R)
• M86: 65,267,008 km (0.029 R)
• M87: 65,710,117 km (0.067 R)
• M88: 66,376,575 km (0.118 R)
• M89: 67,492,426 km (0.081 R)
• M90: 68,952,202 km (0.104 R)
• M91: 74,200,544 km (0.036 R)
• M92: 75,823,082 km (0.115 R)
• M93: 77,340,304 km (0.095 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit