🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.21 AU - 1.99 AU

Year: 732 Days

Day: 27.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,741,564 km

• M1: 740,210 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.51 AU - 2.37 AU

Year: 977 Days

Day: 39.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.98 AU - 3.1 AU

Year: 1464 Days

Day: 40.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 13.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.96 AU - 7.1 AU

Year: 5355 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,741,564 km

• M1: 350,059 km (0.095 R)
• M2: 492,327 km (0.093 R)
• M3: 621,729 km (0.12 R)
• M4: 862,581 km (0.071 R)
• M5: 980,016 km (0.091 R)
• M6: 1,167,312 km (0.051 R)
• M7: 1,265,748 km (0.114 R)
• M8: 2,175,602 km (0.078 R)
• M9: 2,403,739 km (0.109 R)
• M10: 2,488,710 km (0.086 R)
• M11: 2,974,305 km (0.046 R)
• M12: 3,228,472 km (0.116 R)
• M13: 3,586,459 km (0.118 R)
• M14: 4,211,928 km (0.085 R)
• M15: 4,341,181 km (0.099 R)
• M16: 5,172,047 km (0.107 R)
• M17: 5,506,997 km (0.089 R)
• M18: 5,993,489 km (0.087 R)
• M19: 6,110,026 km (0.118 R)
• M20: 6,734,298 km (0.11 R)
• M21: 7,069,547 km (0.101 R)
• M22: 7,223,782 km (0.118 R)
• M23: 8,628,506 km (0.06 R)
• M24: 8,959,566 km (0.102 R)
• M25: 9,059,647 km (0.119 R)
• M26: 9,261,006 km (0.12 R)
• M27: 9,429,902 km (0.04 R)
• M28: 9,873,908 km (0.117 R)
• M29: 10,046,544 km (0.096 R)
• M30: 10,255,084 km (0.106 R)
• M31: 10,570,436 km (0.118 R)
• M32: 11,246,918 km (0.117 R)
• M33: 11,864,009 km (0.094 R)
• M34: 12,010,914 km (0.066 R)
• M35: 12,641,618 km (0.108 R)
• M36: 13,093,404 km (0.117 R)
• M37: 13,283,244 km (0.069 R)
• M38: 13,974,236 km (0.112 R)
• M39: 14,598,209 km (0.096 R)
• M40: 16,116,627 km (0.038 R)
• M41: 16,279,390 km (0.058 R)
• M42: 16,812,108 km (0.075 R)
• M43: 17,350,511 km (0.115 R)
• M44: 18,700,183 km (0.093 R)
• M45: 18,999,977 km (0.09 R)
• M46: 19,474,202 km (0.081 R)
• M47: 19,647,586 km (0.064 R)
• M48: 20,170,879 km (0.092 R)
• M49: 20,478,303 km (0.101 R)
• M50: 20,698,810 km (0.063 R)
• M51: 21,053,357 km (0.109 R)
• M52: 21,320,539 km (0.066 R)
• M53: 21,544,038 km (0.112 R)
• M54: 22,219,323 km (0.111 R)
• M55: 22,673,502 km (0.078 R)
• M56: 22,947,416 km (0.052 R)
• M57: 23,268,303 km (0.074 R)
• M58: 24,380,115 km (0.092 R)
• M59: 25,036,550 km (0.052 R)
• M60: 25,367,012 km (0.072 R)
• M61: 25,461,707 km (0.084 R)
• M62: 26,607,028 km (0.088 R)
• M63: 27,671,717 km (0.061 R)
• M64: 27,964,480 km (0.073 R)
• M65: 28,700,950 km (0.043 R)
• M66: 28,947,786 km (0.059 R)
• M67: 30,393,799 km (0.107 R)
• M68: 30,746,252 km (0.095 R)
• M69: 32,632,232 km (0.103 R)
• M70: 33,044,973 km (0.112 R)
• M71: 33,511,269 km (0.105 R)
• M72: 34,188,798 km (0.076 R)
• M73: 34,502,954 km (0.102 R)
• M74: 34,607,971 km (0.091 R)
• M75: 35,398,447 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 12.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.69 AU - 13.11 AU

Year: 14846 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,741,564 km

• M1: 394,639 km (0.093 R)
• M2: 745,745 km (0.075 R)
• M3: 1,564,195 km (0.072 R)
• M4: 1,649,616 km (0.054 R)
• M5: 1,855,163 km (0.116 R)
• M6: 2,422,738 km (0.069 R)
• M7: 2,522,370 km (0.03 R)
• M8: 2,760,679 km (0.1 R)
• M9: 3,333,190 km (0.099 R)
• M10: 3,864,263 km (0.069 R)
• M11: 4,260,099 km (0.097 R)
• M12: 4,627,511 km (0.101 R)
• M13: 4,962,909 km (0.037 R)
• M14: 5,176,535 km (0.03 R)
• M15: 5,568,781 km (0.119 R)
• M16: 6,382,294 km (0.041 R)
• M17: 6,897,659 km (0.071 R)
• M18: 7,281,078 km (0.091 R)
• M19: 7,426,637 km (0.065 R)
• M20: 7,819,630 km (0.036 R)
• M21: 8,219,505 km (0.104 R)
• M22: 8,320,484 km (0.096 R)
• M23: 8,421,911 km (0.094 R)
• M24: 9,671,054 km (0.063 R)
• M25: 10,154,404 km (0.072 R)
• M26: 10,535,879 km (0.116 R)
• M27: 10,811,139 km (0.099 R)
• M28: 11,708,277 km (0.11 R)
• M29: 12,050,856 km (0.113 R)
• M30: 12,165,748 km (0.049 R)
• M31: 13,394,545 km (0.097 R)
• M32: 13,573,314 km (0.062 R)
• M33: 14,174,847 km (0.102 R)
• M34: 14,723,871 km (0.108 R)
• M35: 16,924,157 km (0.114 R)
• M36: 17,182,213 km (0.048 R)
• M37: 18,690,758 km (0.032 R)
• M38: 19,091,381 km (0.105 R)
• M39: 19,359,909 km (0.088 R)
• M40: 20,584,069 km (0.082 R)
• M41: 21,274,912 km (0.108 R)
• M42: 21,833,211 km (0.1 R)
• M43: 22,396,148 km (0.096 R)
• M44: 22,892,813 km (0.097 R)
• M45: 23,035,379 km (0.12 R)
• M46: 23,178,245 km (0.09 R)
• M47: 23,321,261 km (0.111 R)
• M48: 23,608,489 km (0.054 R)
• M49: 24,768,919 km (0.101 R)
• M50: 24,988,529 km (0.107 R)
• M51: 25,577,496 km (0.094 R)
• M52: 26,170,951 km (0.104 R)
• M53: 26,769,043 km (0.084 R)
• M54: 27,598,713 km (0.097 R)
• M55: 27,750,555 km (0.034 R)
• M56: 28,207,427 km (0.098 R)
• M57: 29,593,152 km (0.06 R)
• M58: 30,216,227 km (0.078 R)
• M59: 33,557,495 km (0.094 R)
• M60: 34,125,668 km (0.049 R)
• M61: 34,288,580 km (0.083 R)
• M62: 34,370,111 km (0.072 R)
• M63: 34,615,152 km (0.115 R)
• M64: 34,860,792 km (0.034 R)
• M65: 35,024,901 km (0.112 R)
• M66: 35,518,723 km (0.056 R)
• M67: 36,763,378 km (0.113 R)
• M68: 38,022,244 km (0.092 R)
• M69: 38,275,812 km (0.06 R)
• M70: 39,380,592 km (0.077 R)
• M71: 39,551,583 km (0.087 R)
• M72: 39,722,723 km (0.114 R)
• M73: 40,151,769 km (0.059 R)
• M74: 43,638,596 km (0.116 R)
• M75: 45,687,040 km (0.084 R)
• M76: 46,587,470 km (0.089 R)
• M77: 46,677,827 km (0.088 R)
• M78: 47,949,110 km (0.094 R)
• M79: 48,040,364 km (0.106 R)
• M80: 50,525,484 km (0.091 R)
• M81: 50,618,384 km (0.116 R)
• M82: 52,581,258 km (0.086 R)
• M83: 53,146,738 km (0.089 R)
• M84: 53,335,680 km (0.079 R)
• M85: 54,188,538 km (0.05 R)
• M86: 56,196,141 km (0.076 R)
• M87: 56,870,678 km (0.093 R)
• M88: 57,936,263 km (0.069 R)
• M89: 58,715,369 km (0.031 R)
• M90: 59,203,956 km (0.092 R)
• M91: 61,073,181 km (0.065 R)
• M92: 65,678,402 km (0.103 R)
• M93: 67,715,327 km (0.084 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit