🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 160 Days

Day: 38.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.62 AU - 0.72 AU

Year: 198 Days

Day: 13 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.88 AU

Year: 212 Days

Day: 24.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,365,726 km

• M1: 401,670 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.85 AU - 1.41 AU

Year: 434 Days

Day: 36.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.6 AU - 2.86 AU

Year: 1631 Days

Day: 30.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,365,726 km

• M1: 1,516,474 km (0.107 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 11.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.25 AU - 5.33 AU

Year: 4400 Days

Day: 5.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,365,726 km

• M1: 150,047 km (0.051 R)
• M2: 255,812 km (0.112 R)
• M3: 403,017 km (0.051 R)
• M4: 565,929 km (0.108 R)
• M5: 684,560 km (0.12 R)
• M6: 898,934 km (0.045 R)
• M7: 1,001,558 km (0.086 R)
• M8: 1,363,884 km (0.077 R)
• M9: 1,483,712 km (0.053 R)
• M10: 1,750,295 km (0.115 R)
• M11: 2,118,605 km (0.103 R)
• M12: 2,294,233 km (0.08 R)
• M13: 2,548,250 km (0.029 R)
• M14: 2,660,000 km (0.067 R)
• M15: 2,869,138 km (0.066 R)
• M16: 3,024,869 km (0.074 R)
• M17: 3,183,293 km (0.071 R)
• M18: 3,488,024 km (0.047 R)
• M19: 3,802,179 km (0.115 R)
• M20: 3,908,992 km (0.068 R)
• M21: 4,125,610 km (0.087 R)
• M22: 4,301,836 km (0.118 R)
• M23: 4,868,663 km (0.104 R)
• M24: 5,799,909 km (0.047 R)
• M25: 6,298,669 km (0.043 R)
• M26: 6,967,670 km (0.032 R)
• M27: 7,046,359 km (0.088 R)
• M28: 7,230,963 km (0.113 R)
• M29: 7,417,362 km (0.102 R)
• M30: 7,686,339 km (0.076 R)
• M31: 7,958,607 km (0.086 R)
• M32: 8,936,229 km (0.102 R)
• M33: 9,687,061 km (0.079 R)
• M34: 9,804,345 km (0.115 R)
• M35: 10,518,226 km (0.098 R)
• M36: 10,729,608 km (0.118 R)
• M37: 11,682,547 km (0.12 R)
• M38: 13,146,212 km (0.067 R)
• M39: 13,341,437 km (0.043 R)
• M40: 13,439,274 km (0.069 R)
• M41: 13,603,084 km (0.058 R)
• M42: 13,701,669 km (0.118 R)
• M43: 13,998,920 km (0.08 R)
• M44: 14,734,343 km (0.097 R)
• M45: 15,174,909 km (0.085 R)
• M46: 15,688,628 km (0.11 R)
• M47: 15,964,935 km (0.101 R)
• M48: 16,103,762 km (0.079 R)
• M49: 16,242,888 km (0.094 R)
• M50: 16,452,325 km (0.091 R)
• M51: 16,592,498 km (0.083 R)
• M52: 17,050,866 km (0.084 R)
• M53: 18,088,327 km (0.045 R)
• M54: 18,596,362 km (0.099 R)
• M55: 18,742,519 km (0.113 R)
• M56: 18,925,627 km (0.054 R)
• M57: 19,441,440 km (0.116 R)
• M58: 19,626,792 km (0.105 R)
• M59: 21,474,176 km (0.112 R)
• M60: 22,282,902 km (0.118 R)
• M61: 22,593,617 km (0.103 R)
• M62: 23,534,288 km (0.118 R)
• M63: 24,088,997 km (0.109 R)
• M64: 24,969,231 km (0.044 R)
• M65: 25,656,783 km (0.065 R)
• M66: 26,227,648 km (0.114 R)
• M67: 26,432,448 km (0.076 R)
• M68: 26,514,577 km (0.093 R)
• M69: 26,596,706 km (0.1 R)
• M70: 26,926,420 km (0.1 R)
• M71: 27,050,287 km (0.036 R)
• M72: 27,257,330 km (0.068 R)
• M73: 27,881,602 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 9.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.91 AU - 7.01 AU

Year: 5262 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,365,726 km

• M1: 144,362 km (0.107 R)
• M2: 286,330 km (0.106 R)
• M3: 385,215 km (0.056 R)
• M4: 453,431 km (0.116 R)
• M5: 604,675 km (0.094 R)
• M6: 995,424 km (0.047 R)
• M7: 1,120,638 km (0.103 R)
• M8: 1,237,922 km (0.089 R)
• M9: 1,778,419 km (0.046 R)
• M10: 1,854,714 km (0.102 R)
• M11: 2,010,745 km (0.047 R)
• M12: 2,090,331 km (0.108 R)
• M13: 2,252,944 km (0.108 R)
• M14: 2,369,181 km (0.079 R)
• M15: 2,677,503 km (0.094 R)
• M16: 2,747,814 km (0.111 R)
• M17: 2,872,429 km (0.068 R)
• M18: 3,127,194 km (0.104 R)
• M19: 3,201,394 km (0.115 R)
• M20: 3,294,893 km (0.105 R)
• M21: 4,055,897 km (0.072 R)
• M22: 4,592,655 km (0.111 R)
• M23: 4,762,448 km (0.079 R)
• M24: 5,064,486 km (0.107 R)
• M25: 5,596,756 km (0.082 R)
• M26: 5,732,740 km (0.119 R)
• M27: 7,697,259 km (0.047 R)
• M28: 8,000,943 km (0.067 R)
• M29: 8,077,387 km (0.117 R)
• M30: 8,619,979 km (0.047 R)
• M31: 8,777,206 km (0.077 R)
• M32: 9,094,354 km (0.025 R)
• M33: 9,577,256 km (0.113 R)
• M34: 9,849,225 km (0.094 R)
• M35: 9,931,354 km (0.103 R)
• M36: 10,540,217 km (0.115 R)
• M37: 10,990,656 km (0.034 R)
• M38: 11,189,622 km (0.098 R)
• M39: 11,997,749 km (0.038 R)
• M40: 12,114,884 km (0.073 R)
• M41: 12,497,705 km (0.082 R)
• M42: 13,184,808 km (0.048 R)
• M43: 13,426,708 km (0.111 R)
• M44: 14,037,815 km (0.06 R)
• M45: 14,284,801 km (0.051 R)
• M46: 15,066,002 km (0.099 R)
• M47: 15,128,982 km (0.104 R)
• M48: 15,318,822 km (0.116 R)
• M49: 15,477,695 km (0.084 R)
• M50: 16,441,853 km (0.101 R)
• M51: 16,767,528 km (0.098 R)
• M52: 16,865,664 km (0.114 R)
• M53: 17,491,581 km (0.094 R)
• M54: 18,868,181 km (0.063 R)
• M55: 19,862,708 km (0.049 R)
• M56: 20,140,062 km (0.084 R)
• M57: 20,803,977 km (0.096 R)
• M58: 20,979,905 km (0.088 R)
• M59: 22,081,543 km (0.066 R)
• M60: 22,261,061 km (0.059 R)
• M61: 22,693,698 km (0.041 R)
• M62: 22,874,711 km (0.101 R)
• M63: 22,983,618 km (0.111 R)
• M64: 23,530,698 km (0.109 R)
• M65: 24,155,867 km (0.113 R)
• M66: 24,340,770 km (0.092 R)
• M67: 24,935,571 km (0.079 R)
• M68: 25,010,370 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 10.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.84 AU - 12.84 AU

Year: 12025 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,365,726 km

• M1: 159,322 km (0.116 R)
• M2: 291,417 km (0.081 R)
• M3: 401,820 km (0.114 R)
• M4: 470,934 km (0.049 R)
• M5: 576,550 km (0.089 R)
• M6: 1,104,780 km (0.105 R)
• M7: 1,208,900 km (0.085 R)
• M8: 1,338,452 km (0.116 R)
• M9: 1,541,905 km (0.04 R)
• M10: 1,612,067 km (0.088 R)
• M11: 1,731,296 km (0.108 R)
• M12: 1,928,616 km (0.101 R)
• M13: 2,212,104 km (0.12 R)
• M14: 2,291,839 km (0.089 R)
• M15: 2,399,699 km (0.111 R)
• M16: 2,509,205 km (0.103 R)
• M17: 2,876,917 km (0.05 R)
• M18: 3,201,544 km (0.07 R)
• M19: 5,749,645 km (0.116 R)
• M20: 5,860,347 km (0.111 R)
• M21: 7,322,965 km (0.055 R)
• M22: 7,483,185 km (0.08 R)
• M23: 7,725,982 km (0.061 R)
• M24: 7,889,193 km (0.104 R)
• M25: 8,136,179 km (0.113 R)
• M26: 8,260,645 km (0.114 R)
• M27: 9,063,686 km (0.115 R)
• M28: 9,149,555 km (0.106 R)
• M29: 9,322,341 km (0.116 R)
• M30: 10,292,034 km (0.065 R)
• M31: 12,660,917 km (0.09 R)
• M32: 13,683,418 km (0.094 R)
• M33: 13,881,186 km (0.102 R)
• M34: 14,530,591 km (0.106 R)
• M35: 15,962,542 km (0.098 R)
• M36: 16,484,937 km (0.089 R)
• M37: 16,801,038 km (0.111 R)
• M38: 17,225,596 km (0.026 R)
• M39: 17,439,222 km (0.105 R)
• M40: 18,302,551 km (0.091 R)
• M41: 18,575,119 km (0.037 R)
• M42: 18,684,624 km (0.081 R)
• M43: 19,902,501 km (0.107 R)
• M44: 20,690,881 km (0.091 R)
• M45: 22,008,091 km (0.092 R)
• M46: 23,057,969 km (0.088 R)
• M47: 24,183,693 km (0.096 R)
• M48: 24,603,015 km (0.106 R)
• M49: 25,266,632 km (0.08 R)
• M50: 26,858,802 km (0.089 R)
• M51: 30,139,184 km (0.111 R)
• M52: 30,525,745 km (0.118 R)
• M53: 30,784,399 km (0.078 R)
• M54: 31,043,653 km (0.045 R)
• M55: 31,173,653 km (0.091 R)
• M56: 31,303,803 km (0.062 R)
• M57: 31,499,328 km (0.101 R)
• M58: 31,629,927 km (0.042 R)
• M59: 32,615,178 km (0.102 R)
• M60: 34,145,265 km (0.037 R)
• M61: 34,615,601 km (0.113 R)
• M62: 35,155,799 km (0.112 R)
• M63: 37,620,723 km (0.064 R)
• M64: 37,689,987 km (0.082 R)
• M65: 37,967,491 km (0.045 R)
• M66: 38,245,743 km (0.062 R)
• M67: 40,282,667 km (0.099 R)
• M68: 40,424,486 km (0.112 R)
• M69: 40,495,396 km (0.069 R)
• M70: 40,921,899 km (0.064 R)
• M71: 41,064,466 km (0.116 R)
• M72: 41,135,824 km (0.092 R)
• M73: 41,278,540 km (0.076 R)
• M74: 41,707,886 km (0.113 R)
• M75: 42,354,598 km (0.091 R)
• M76: 44,241,625 km (0.102 R)
• M77: 45,637,972 km (0.108 R)
• M78: 46,378,631 km (0.047 R)
• M79: 46,974,031 km (0.119 R)
• M80: 47,497,025 km (0.117 R)
• M81: 48,775,339 km (0.119 R)
• M82: 49,002,129 km (0.075 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit