🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 140 Days

Day: 28.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.26 AU - 2.28 AU

Year: 1208 Days

Day: 29.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.89 AU - 3.21 AU

Year: 1881 Days

Day: 14.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.73 AU - 5.65 AU

Year: 3586 Days

Day: 35.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 14.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.96 AU - 11.3 AU

Year: 12238 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,702,327 km

• M1: 234,719 km (0.116 R)
• M2: 404,363 km (0.099 R)
• M3: 622,776 km (0.086 R)
• M4: 1,002,156 km (0.098 R)
• M5: 1,103,284 km (0.069 R)
• M6: 1,664,725 km (0.047 R)
• M7: 2,587,146 km (0.096 R)
• M8: 2,730,460 km (0.086 R)
• M9: 4,583,380 km (0.106 R)
• M10: 5,150,954 km (0.044 R)
• M11: 8,183,303 km (0.099 R)
• M12: 8,914,986 km (0.116 R)
• M13: 9,046,333 km (0.103 R)
• M14: 9,847,878 km (0.027 R)
• M15: 10,029,041 km (0.06 R)
• M16: 11,566,309 km (0.081 R)
• M17: 12,240,696 km (0.108 R)
• M18: 12,338,084 km (0.113 R)
• M19: 12,779,548 km (0.119 R)
• M20: 14,185,917 km (0.046 R)
• M21: 14,288,242 km (0.032 R)
• M22: 15,746,971 km (0.098 R)
• M23: 15,852,886 km (0.088 R)
• M24: 16,279,390 km (0.086 R)
• M25: 16,386,502 km (0.118 R)
• M26: 17,034,710 km (0.083 R)
• M27: 17,307,277 km (0.114 R)
• M28: 17,911,951 km (0.116 R)
• M29: 18,356,108 km (0.119 R)
• M30: 18,467,708 km (0.067 R)
• M31: 18,635,556 km (0.069 R)
• M32: 19,482,430 km (0.027 R)
• M33: 19,596,423 km (0.094 R)
• M34: 20,399,614 km (0.079 R)
• M35: 20,921,711 km (0.114 R)
• M36: 21,272,368 km (0.084 R)
• M37: 21,507,087 km (0.118 R)
• M38: 21,624,821 km (0.088 R)
• M39: 21,860,886 km (0.108 R)
• M40: 22,038,459 km (0.104 R)
• M41: 22,813,675 km (0.086 R)
• M42: 23,597,867 km (0.103 R)
• M43: 23,780,078 km (0.074 R)
• M44: 24,390,886 km (0.079 R)
• M45: 24,759,944 km (0.116 R)
• M46: 25,316,896 km (0.085 R)
• M47: 25,878,038 km (0.08 R)
• M48: 26,506,200 km (0.113 R)
• M49: 27,076,018 km (0.118 R)
• M50: 27,521,969 km (0.119 R)
• M51: 27,649,726 km (0.07 R)
• M52: 29,656,731 km (0.115 R)
• M53: 29,787,928 km (0.039 R)
• M54: 30,644,675 km (0.089 R)
• M55: 31,509,650 km (0.107 R)
• M56: 34,083,780 km (0.107 R)
• M57: 34,634,301 km (0.063 R)
• M58: 35,396,053 km (0.09 R)
• M59: 35,744,167 km (0.067 R)
• M60: 36,513,998 km (0.099 R)
• M61: 37,998,757 km (0.09 R)
• M62: 38,141,174 km (0.119 R)
• M63: 38,497,965 km (0.097 R)
• M64: 38,999,567 km (0.056 R)
• M65: 39,791,986 km (0.115 R)
• M66: 40,009,053 km (0.089 R)
• M67: 40,371,529 km (0.095 R)
• M68: 41,027,066 km (0.1 R)
• M69: 42,053,607 km (0.117 R)
• M70: 42,422,366 km (0.12 R)
• M71: 43,609,425 km (0.058 R)
• M72: 44,207,068 km (0.084 R)
• M73: 44,356,816 km (0.078 R)
• M74: 44,882,652 km (0.095 R)
• M75: 45,183,942 km (0.088 R)
• M76: 46,092,151 km (0.116 R)
• M77: 48,080,307 km (0.102 R)
• M78: 49,239,990 km (0.077 R)
• M79: 49,550,854 km (0.062 R)
• M80: 49,706,436 km (0.093 R)
• M81: 50,643,816 km (0.066 R)
• M82: 51,350,666 km (0.062 R)
• M83: 51,902,682 km (0.088 R)
• M84: 52,139,944 km (0.115 R)
• M85: 53,012,698 km (0.098 R)
• M86: 53,331,342 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.9

Radius: 6.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.16 AU - 18.96 AU

Year: 23795 Days

Day: 15.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,702,327 km

• M1: 139,425 km (0.113 R)
• M2: 348,713 km (0.083 R)
• M3: 443,408 km (0.049 R)
• M4: 562,937 km (0.113 R)
• M5: 610,659 km (0.115 R)
• M6: 727,644 km (0.064 R)
• M7: 964,607 km (0.076 R)
• M8: 1,204,113 km (0.05 R)
• M9: 1,529,489 km (0.115 R)
• M10: 1,833,023 km (0.091 R)
• M11: 3,282,925 km (0.1 R)
• M12: 3,461,096 km (0.114 R)
• M13: 3,765,378 km (0.083 R)
• M14: 3,920,661 km (0.1 R)
• M15: 4,109,902 km (0.114 R)
• M16: 4,237,659 km (0.089 R)
• M17: 4,431,987 km (0.063 R)
• M18: 5,066,132 km (0.062 R)
• M19: 5,411,254 km (0.068 R)
• M20: 5,551,427 km (0.067 R)
• M21: 5,764,006 km (0.058 R)
• M22: 6,015,480 km (0.114 R)
• M23: 7,056,532 km (0.095 R)
• M24: 7,171,423 km (0.113 R)
• M25: 7,519,537 km (0.099 R)
• M26: 8,072,301 km (0.096 R)
• M27: 8,637,931 km (0.093 R)
• M28: 8,801,890 km (0.066 R)
• M29: 9,341,938 km (0.114 R)
• M30: 9,426,012 km (0.119 R)
• M31: 9,849,973 km (0.095 R)
• M32: 10,410,516 km (0.1 R)
• M33: 10,454,049 km (0.055 R)
• M34: 10,628,779 km (0.101 R)
• M35: 10,760,575 km (0.084 R)
• M36: 11,382,453 km (0.116 R)
• M37: 11,924,745 km (0.097 R)
• M38: 12,244,885 km (0.032 R)
• M39: 12,383,113 km (0.114 R)
• M40: 14,080,301 km (0.087 R)
• M41: 14,128,472 km (0.12 R)
• M42: 15,103,700 km (0.086 R)
• M43: 15,350,836 km (0.046 R)
• M44: 15,549,502 km (0.065 R)
• M45: 15,649,284 km (0.107 R)
• M46: 15,999,791 km (0.11 R)
• M47: 17,375,942 km (0.1 R)
• M48: 17,583,135 km (0.079 R)
• M49: 18,051,975 km (0.105 R)
• M50: 18,789,642 km (0.119 R)
• M51: 19,055,478 km (0.038 R)
• M52: 20,077,081 km (0.118 R)
• M53: 20,348,751 km (0.109 R)
• M54: 20,786,175 km (0.115 R)
• M55: 21,337,294 km (0.104 R)
• M56: 21,448,146 km (0.03 R)
• M57: 21,893,200 km (0.106 R)
• M58: 22,679,336 km (0.119 R)
• M59: 23,019,223 km (0.085 R)
• M60: 23,991,011 km (0.118 R)
• M61: 24,279,435 km (0.052 R)
• M62: 24,395,074 km (0.112 R)
• M63: 24,801,382 km (0.116 R)
• M64: 26,926,121 km (0.114 R)
• M65: 27,768,058 km (0.105 R)
• M66: 27,828,645 km (0.043 R)
• M67: 28,253,054 km (0.078 R)
• M68: 30,220,864 km (0.115 R)
• M69: 31,599,109 km (0.113 R)
• M70: 34,351,710 km (0.082 R)
• M71: 34,611,711 km (0.096 R)
• M72: 34,741,862 km (0.058 R)
• M73: 35,789,495 km (0.115 R)
• M74: 35,921,142 km (0.045 R)
• M75: 37,046,865 km (0.1 R)
• M76: 37,380,170 km (0.057 R)
• M77: 37,580,631 km (0.11 R)
• M78: 38,318,747 km (0.114 R)
• M79: 39,400,788 km (0.112 R)
• M80: 39,468,705 km (0.12 R)
• M81: 39,604,839 km (0.117 R)
• M82: 40,424,337 km (0.07 R)
• M83: 44,251,649 km (0.062 R)
• M84: 44,817,876 km (0.093 R)
• M85: 45,244,081 km (0.098 R)
• M86: 45,315,289 km (0.119 R)
• M87: 46,100,678 km (0.098 R)
• M88: 46,315,650 km (0.099 R)
• M89: 46,962,661 km (0.105 R)
• M90: 47,684,920 km (0.109 R)
• M91: 48,483,772 km (0.035 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit