🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.64 AU - 0.92 AU

Year: 242 Days

Day: 16.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.22 AU - 2.26 AU

Year: 1178 Days

Day: 43.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 99.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,910,114 km

• M1: 569,220 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.75 AU - 4.03 AU

Year: 2697 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,910,114 km

• M1: 50,564 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.8

Radius: 13

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.28 AU - 9.04 AU

Year: 8957 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,910,114 km

• M1: 314,006 km (0.096 R)
• M2: 655,687 km (0.051 R)
• M3: 755,469 km (0.066 R)
• M4: 1,337,405 km (0.113 R)
• M5: 1,721,423 km (0.106 R)
• M6: 2,114,416 km (0.08 R)
• M7: 2,269,250 km (0.094 R)
• M8: 3,336,332 km (0.078 R)
• M9: 3,487,126 km (0.111 R)
• M10: 3,827,312 km (0.116 R)
• M11: 3,985,586 km (0.099 R)
• M12: 4,243,344 km (0.097 R)
• M13: 4,374,242 km (0.084 R)
• M14: 4,606,717 km (0.068 R)
• M15: 4,980,263 km (0.097 R)
• M16: 5,293,371 km (0.111 R)
• M17: 6,571,535 km (0.115 R)
• M18: 6,915,162 km (0.12 R)
• M19: 7,069,846 km (0.108 R)
• M20: 7,779,987 km (0.093 R)
• M21: 7,900,712 km (0.055 R)
• M22: 9,610,766 km (0.116 R)
• M23: 9,740,317 km (0.097 R)
• M24: 10,088,581 km (0.047 R)
• M25: 11,158,056 km (0.072 R)
• M26: 11,522,477 km (0.093 R)
• M27: 11,706,183 km (0.054 R)
• M28: 12,216,461 km (0.053 R)
• M29: 12,592,251 km (0.036 R)
• M30: 13,307,030 km (0.063 R)
• M31: 13,403,221 km (0.115 R)
• M32: 13,548,182 km (0.105 R)
• M33: 13,839,598 km (0.115 R)
• M34: 14,231,245 km (0.027 R)
• M35: 15,176,255 km (0.092 R)
• M36: 16,398,769 km (0.099 R)
• M37: 16,657,424 km (0.105 R)
• M38: 17,917,935 km (0.06 R)
• M39: 18,024,299 km (0.077 R)
• M40: 18,291,332 km (0.093 R)
• M41: 18,667,421 km (0.07 R)
• M42: 19,755,745 km (0.11 R)
• M43: 20,641,365 km (0.115 R)
• M44: 21,032,862 km (0.099 R)
• M45: 21,145,061 km (0.067 R)
• M46: 21,596,397 km (0.082 R)
• M47: 21,993,879 km (0.055 R)
• M48: 22,853,618 km (0.034 R)
• M49: 25,498,658 km (0.082 R)
• M50: 26,220,318 km (0.101 R)
• M51: 26,644,278 km (0.091 R)
• M52: 27,315,225 km (0.087 R)
• M53: 27,560,715 km (0.078 R)
• M54: 27,745,169 km (0.105 R)
• M55: 27,930,072 km (0.119 R)
• M56: 28,301,075 km (0.088 R)
• M57: 30,371,061 km (0.118 R)
• M58: 31,842,505 km (0.07 R)
• M59: 33,206,090 km (0.037 R)
• M60: 33,336,988 km (0.081 R)
• M61: 33,796,403 km (0.109 R)
• M62: 37,070,502 km (0.111 R)
• M63: 38,367,067 km (0.116 R)
• M64: 38,986,402 km (0.108 R)
• M65: 39,193,595 km (0.118 R)
• M66: 39,886,831 km (0.12 R)
• M67: 40,444,383 km (0.091 R)
• M68: 41,637,725 km (0.087 R)
• M69: 42,700,319 km (0.11 R)
• M70: 43,843,546 km (0.101 R)
• M71: 43,987,160 km (0.087 R)
• M72: 45,286,716 km (0.119 R)
• M73: 45,431,826 km (0.093 R)
• M74: 45,577,235 km (0.114 R)
• M75: 45,795,499 km (0.057 R)
• M76: 46,965,504 km (0.11 R)
• M77: 47,333,215 km (0.03 R)
• M78: 47,554,321 km (0.084 R)
• M79: 48,442,035 km (0.11 R)
• M80: 48,739,136 km (0.1 R)
• M81: 50,158,670 km (0.115 R)

Asteroid Belt

Center: 10.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 13.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12 AU - 12.22 AU

Year: 14811 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,910,114 km

• M1: 302,487 km (0.067 R)
• M2: 445,652 km (0.103 R)
• M3: 707,149 km (0.077 R)
• M4: 937,679 km (0.083 R)
• M5: 1,377,796 km (0.114 R)
• M6: 1,571,675 km (0.042 R)
• M7: 1,879,697 km (0.1 R)
• M8: 2,151,517 km (0.106 R)
• M9: 2,263,865 km (0.038 R)
• M10: 2,378,307 km (0.066 R)
• M11: 2,673,164 km (0.081 R)
• M12: 2,855,823 km (0.04 R)
• M13: 3,266,170 km (0.084 R)
• M14: 3,396,320 km (0.084 R)
• M15: 4,390,997 km (0.041 R)
• M16: 4,535,059 km (0.116 R)
• M17: 4,680,618 km (0.089 R)
• M18: 4,790,872 km (0.106 R)
• M19: 5,051,621 km (0.07 R)
• M20: 5,822,349 km (0.112 R)
• M21: 5,941,130 km (0.106 R)
• M22: 6,712,456 km (0.077 R)
• M23: 6,795,483 km (0.09 R)
• M24: 7,131,181 km (0.091 R)
• M25: 7,472,414 km (0.03 R)
• M26: 7,558,432 km (0.077 R)
• M27: 7,862,565 km (0.095 R)
• M28: 8,170,737 km (0.099 R)
• M29: 8,572,856 km (0.115 R)
• M30: 8,663,063 km (0.083 R)
• M31: 9,027,184 km (0.102 R)
• M32: 9,676,589 km (0.088 R)
• M33: 10,437,294 km (0.101 R)
• M34: 10,824,902 km (0.099 R)
• M35: 10,971,508 km (0.083 R)
• M36: 11,167,930 km (0.092 R)
• M37: 11,365,549 km (0.067 R)
• M38: 11,514,548 km (0.112 R)
• M39: 11,814,492 km (0.096 R)
• M40: 12,218,556 km (0.1 R)
• M41: 12,371,295 km (0.088 R)
• M42: 12,729,881 km (0.085 R)
• M43: 15,226,221 km (0.041 R)
• M44: 15,390,629 km (0.118 R)
• M45: 16,389,494 km (0.113 R)
• M46: 17,753,677 km (0.114 R)
• M47: 18,566,293 km (0.092 R)
• M48: 19,036,030 km (0.065 R)
• M49: 20,468,878 km (0.092 R)
• M50: 21,874,500 km (0.068 R)
• M51: 24,200,448 km (0.114 R)
• M52: 25,555,206 km (0.11 R)
• M53: 25,750,730 km (0.032 R)
• M54: 25,946,853 km (0.098 R)
• M55: 26,472,091 km (0.038 R)
• M56: 28,608,050 km (0.062 R)
• M57: 29,014,657 km (0.059 R)
• M58: 29,628,157 km (0.089 R)
• M59: 30,383,926 km (0.115 R)
• M60: 31,914,462 km (0.102 R)
• M61: 32,336,178 km (0.114 R)
• M62: 32,477,099 km (0.071 R)
• M63: 32,972,268 km (0.054 R)
• M64: 34,400,629 km (0.064 R)
• M65: 34,760,860 km (0.1 R)
• M66: 35,267,249 km (0.117 R)
• M67: 35,485,064 km (0.08 R)
• M68: 36,434,113 km (0.096 R)
• M69: 37,095,934 km (0.03 R)
• M70: 38,133,395 km (0.078 R)
• M71: 39,707,464 km (0.085 R)
• M72: 42,686,705 km (0.082 R)
• M73: 43,228,998 km (0.08 R)
• M74: 43,929,714 km (0.104 R)
• M75: 45,263,229 km (0.113 R)
• M76: 45,500,043 km (0.072 R)
• M77: 46,292,164 km (0.096 R)
• M78: 46,451,036 km (0.113 R)
• M79: 46,929,151 km (0.09 R)
• M80: 47,328,727 km (0.064 R)
• M81: 47,809,684 km (0.097 R)
• M82: 49,019,183 km (0.046 R)
• M83: 49,912,582 km (0.115 R)
• M84: 51,303,842 km (0.098 R)
• M85: 51,715,535 km (0.064 R)
• M86: 52,045,548 km (0.112 R)
• M87: 54,040,884 km (0.105 R)
• M88: 55,553,768 km (0.096 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit