🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.63 AU - 0.77 AU

Year: 205 Days

Day: 20.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,370,510 km

• M1: 143,464 km (0.109 R)
• M2: 494,271 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.67 AU - 0.79 AU

Year: 218 Days

Day: 25.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,370,510 km

• M1: 480,359 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.01 AU - 1.07 AU

Year: 371 Days

Day: 15.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,370,510 km

• M1: 468,241 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.77 AU

Year: 649 Days

Day: 12.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.44 AU - 1.92 AU

Year: 762 Days

Day: 44.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,370,510 km

• M1: 536,757 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.9 AU - 2.3 AU

Year: 1065 Days

Day: 38.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,370,510 km

• M1: 109,057 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.6 AU - 3.76 AU

Year: 1984 Days

Day: 18.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,370,510 km

• M1: 395,238 km (0.03 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.36 AU - 5.04 AU

Year: 3011 Days

Day: 18.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.2

Radius: 12.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.14 AU - 12.58 AU

Year: 11666 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,370,510 km

• M1: 163,510 km (0.08 R)
• M2: 350,358 km (0.094 R)
• M3: 436,078 km (0.087 R)
• M4: 683,812 km (0.1 R)
• M5: 800,049 km (0.053 R)
• M6: 2,119,652 km (0.08 R)
• M7: 2,829,644 km (0.041 R)
• M8: 2,912,970 km (0.112 R)
• M9: 3,082,015 km (0.068 R)
• M10: 3,400,808 km (0.092 R)
• M11: 3,791,259 km (0.085 R)
• M12: 3,945,494 km (0.083 R)
• M13: 4,452,631 km (0.059 R)
• M14: 4,615,543 km (0.11 R)
• M15: 5,081,989 km (0.082 R)
• M16: 5,321,047 km (0.115 R)
• M17: 5,633,856 km (0.118 R)
• M18: 6,869,385 km (0.106 R)
• M19: 8,346,065 km (0.077 R)
• M20: 8,791,418 km (0.101 R)
• M21: 9,789,984 km (0.073 R)
• M22: 10,045,347 km (0.067 R)
• M23: 10,216,787 km (0.119 R)
• M24: 10,693,256 km (0.036 R)
• M25: 11,221,336 km (0.032 R)
• M26: 12,120,419 km (0.054 R)
• M27: 12,211,674 km (0.1 R)
• M28: 12,532,562 km (0.113 R)
• M29: 12,902,816 km (0.117 R)
• M30: 13,606,824 km (0.108 R)
• M31: 13,701,669 km (0.083 R)
• M32: 13,844,385 km (0.106 R)
• M33: 14,371,568 km (0.119 R)
• M34: 14,856,565 km (0.043 R)
• M35: 15,495,198 km (0.087 R)
• M36: 16,343,867 km (0.096 R)
• M37: 16,646,952 km (0.088 R)
• M38: 17,722,561 km (0.101 R)
• M39: 18,190,503 km (0.097 R)
• M40: 18,347,431 km (0.116 R)
• M41: 19,351,382 km (0.092 R)
• M42: 19,511,452 km (0.037 R)
• M43: 19,672,120 km (0.119 R)
• M44: 20,427,440 km (0.068 R)
• M45: 20,972,724 km (0.066 R)
• M46: 21,357,340 km (0.103 R)
• M47: 22,133,454 km (0.095 R)
• M48: 23,371,825 km (0.098 R)
• M49: 23,485,519 km (0.096 R)
• M50: 23,656,360 km (0.106 R)
• M51: 24,056,684 km (0.113 R)
• M52: 25,739,062 km (0.116 R)
• M53: 26,387,269 km (0.113 R)
• M54: 26,505,601 km (0.106 R)
• M55: 27,160,092 km (0.113 R)
• M56: 27,579,265 km (0.094 R)
• M57: 27,699,392 km (0.104 R)
• M58: 28,484,781 km (0.098 R)
• M59: 29,155,129 km (0.098 R)
• M60: 29,584,325 km (0.037 R)
• M61: 29,707,444 km (0.079 R)
• M62: 30,511,234 km (0.071 R)
• M63: 32,330,194 km (0.103 R)
• M64: 33,157,022 km (0.037 R)
• M65: 33,605,067 km (0.093 R)
• M66: 34,507,292 km (0.1 R)
• M67: 34,766,545 km (0.031 R)
• M68: 35,417,445 km (0.086 R)
• M69: 35,941,038 km (0.094 R)
• M70: 36,269,555 km (0.04 R)
• M71: 36,797,486 km (0.065 R)
• M72: 36,929,730 km (0.072 R)
• M73: 37,327,810 km (0.108 R)
• M74: 39,136,299 km (0.101 R)
• M75: 39,949,214 km (0.118 R)
• M76: 40,289,699 km (0.108 R)
• M77: 40,767,813 km (0.102 R)
• M78: 41,110,392 km (0.08 R)
• M79: 41,454,168 km (0.092 R)
• M80: 41,660,763 km (0.034 R)
• M81: 42,075,149 km (0.028 R)
• M82: 42,421,468 km (0.031 R)
• M83: 43,116,799 km (0.115 R)
• M84: 43,535,972 km (0.063 R)
• M85: 43,886,181 km (0.047 R)
• M86: 45,651,735 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.5

Radius: 3.3

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.87 AU - 21.67 AU

Year: 27320 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,370,510 km

• M1: 49,367 km (0.053 R)
• M2: 152,590 km (0.091 R)
• M3: 329,115 km (0.061 R)
• M4: 413,788 km (0.045 R)
• M5: 489,783 km (0.089 R)
• M6: 537,655 km (0.083 R)
• M7: 933,491 km (0.1 R)
• M8: 1,201,271 km (0.093 R)
• M9: 1,244,505 km (0.096 R)
• M10: 1,777,971 km (0.102 R)
• M11: 1,827,338 km (0.092 R)
• M12: 1,877,154 km (0.077 R)
• M13: 2,238,732 km (0.03 R)
• M14: 2,482,277 km (0.116 R)
• M15: 2,593,129 km (0.06 R)
• M16: 2,705,777 km (0.066 R)
• M17: 3,599,923 km (0.088 R)
• M18: 3,631,189 km (0.071 R)
• M19: 4,576,498 km (0.118 R)
• M20: 5,199,124 km (0.118 R)
• M21: 5,448,354 km (0.057 R)
• M22: 5,628,769 km (0.109 R)
• M23: 5,665,122 km (0.086 R)
• M24: 6,560,016 km (0.1 R)
• M25: 6,713,504 km (0.118 R)
• M26: 6,829,292 km (0.11 R)
• M27: 6,868,038 km (0.056 R)
• M28: 7,141,354 km (0.104 R)
• M29: 7,299,179 km (0.112 R)
• M30: 7,338,673 km (0.071 R)
• M31: 7,458,052 km (0.117 R)
• M32: 8,269,770 km (0.118 R)
• M33: 8,602,177 km (0.112 R)
• M34: 8,854,399 km (0.079 R)
• M35: 8,938,922 km (0.116 R)
• M36: 9,109,014 km (0.095 R)
• M37: 9,194,435 km (0.105 R)
• M38: 9,237,220 km (0.092 R)
• M39: 10,328,686 km (0.113 R)
• M40: 10,821,760 km (0.103 R)
• M41: 11,830,648 km (0.116 R)
• M42: 12,630,548 km (0.087 R)
• M43: 13,253,923 km (0.091 R)
• M44: 13,302,243 km (0.032 R)
• M45: 13,399,182 km (0.093 R)
• M46: 13,545,040 km (0.109 R)
• M47: 14,730,304 km (0.073 R)
• M48: 15,132,722 km (0.07 R)
• M49: 15,948,479 km (0.105 R)
• M50: 16,726,089 km (0.052 R)
• M51: 17,728,544 km (0.058 R)
• M52: 18,317,810 km (0.06 R)
• M53: 19,022,416 km (0.046 R)
• M54: 19,131,623 km (0.117 R)
• M55: 19,515,491 km (0.118 R)
• M56: 20,794,403 km (0.096 R)
• M57: 20,906,751 km (0.057 R)
• M58: 23,960,343 km (0.066 R)
• M59: 24,849,403 km (0.076 R)
• M60: 26,415,992 km (0.099 R)
• M61: 26,782,058 km (0.094 R)
• M62: 26,843,244 km (0.091 R)
• M63: 28,200,695 km (0.119 R)
• M64: 29,201,804 km (0.094 R)
• M65: 29,264,784 km (0.103 R)
• M66: 29,517,156 km (0.11 R)
• M67: 30,214,581 km (0.099 R)
• M68: 30,597,402 km (0.096 R)
• M69: 30,661,280 km (0.118 R)
• M70: 32,404,694 km (0.098 R)
• M71: 32,927,389 km (0.118 R)
• M72: 32,992,913 km (0.067 R)
• M73: 34,379,087 km (0.097 R)
• M74: 34,578,650 km (0.087 R)
• M75: 35,045,844 km (0.076 R)
• M76: 35,716,791 km (0.061 R)
• M77: 36,867,198 km (0.1 R)
• M78: 37,207,833 km (0.042 R)
• M79: 37,892,393 km (0.042 R)
• M80: 38,167,204 km (0.073 R)
• M81: 39,273,630 km (0.085 R)
• M82: 39,551,882 km (0.075 R)
• M83: 41,093,937 km (0.086 R)
• M84: 42,298,948 km (0.091 R)
• M85: 42,655,439 km (0.059 R)
• M86: 43,228,100 km (0.093 R)
• M87: 43,947,516 km (0.095 R)
• M88: 44,888,636 km (0.095 R)
• M89: 46,790,624 km (0.083 R)
• M90: 47,159,382 km (0.03 R)
• M91: 48,345,993 km (0.098 R)
• M92: 49,017,687 km (0.119 R)
• M93: 49,317,332 km (0.038 R)
• M94: 50,144,159 km (0.097 R)
• M95: 50,219,556 km (0.103 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit