🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.42 AU - 0.66 AU

Year: 141 Days

Day: 33.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,514,715 km

• M1: 30,368 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.51 AU - 4.01 AU

Year: 2098 Days

Day: 28 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,514,715 km

• M1: 876,344 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.1 AU - 4.98 AU

Year: 3448 Days

Day: 45.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 13.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.07 AU - 11.33 AU

Year: 12476 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,514,715 km

• M1: 174,581 km (0.086 R)
• M2: 547,827 km (0.079 R)
• M3: 744,399 km (0.116 R)
• M4: 834,008 km (0.092 R)
• M5: 986,299 km (0.077 R)
• M6: 1,190,799 km (0.039 R)
• M7: 1,298,659 km (0.111 R)
• M8: 1,478,625 km (0.082 R)
• M9: 1,789,340 km (0.109 R)
• M10: 2,642,646 km (0.083 R)
• M11: 2,933,016 km (0.03 R)
• M12: 3,545,170 km (0.077 R)
• M13: 3,997,255 km (0.068 R)
• M14: 4,163,309 km (0.117 R)
• M15: 4,780,101 km (0.108 R)
• M16: 4,956,626 km (0.09 R)
• M17: 5,135,396 km (0.094 R)
• M18: 5,647,170 km (0.107 R)
• M19: 6,175,550 km (0.109 R)
• M20: 6,523,664 km (0.102 R)
• M21: 7,198,799 km (0.04 R)
• M22: 7,647,593 km (0.095 R)
• M23: 8,274,408 km (0.091 R)
• M24: 8,572,556 km (0.09 R)
• M25: 8,874,295 km (0.098 R)
• M26: 9,135,792 km (0.101 R)
• M27: 9,532,825 km (0.092 R)
• M28: 9,980,572 km (0.096 R)
• M29: 10,665,281 km (0.074 R)
• M30: 10,850,483 km (0.108 R)
• M31: 11,412,373 km (0.091 R)
• M32: 12,613,344 km (0.115 R)
• M33: 13,006,188 km (0.115 R)
• M34: 14,412,857 km (0.117 R)
• M35: 14,720,430 km (0.071 R)
• M36: 15,030,397 km (0.115 R)
• M37: 15,186,129 km (0.086 R)
• M38: 16,078,929 km (0.102 R)
• M39: 17,150,947 km (0.065 R)
• M40: 17,750,535 km (0.059 R)
• M41: 18,080,399 km (0.107 R)
• M42: 18,246,153 km (0.107 R)
• M43: 18,970,207 km (0.071 R)
• M44: 19,082,405 km (0.089 R)
• M45: 19,646,838 km (0.108 R)
• M46: 19,931,074 km (0.08 R)
• M47: 20,102,363 km (0.11 R)
• M48: 20,274,102 km (0.051 R)
• M49: 22,550,682 km (0.106 R)
• M50: 22,669,613 km (0.072 R)
• M51: 22,848,382 km (0.078 R)
• M52: 23,207,267 km (0.085 R)
• M53: 23,387,533 km (0.072 R)
• M54: 23,688,823 km (0.103 R)
• M55: 25,214,871 km (0.118 R)
• M56: 26,898,595 km (0.075 R)
• M57: 28,297,185 km (0.03 R)
• M58: 28,489,718 km (0.077 R)
• M59: 28,618,372 km (0.07 R)
• M60: 28,876,279 km (0.047 R)
• M61: 29,459,112 km (0.076 R)
• M62: 29,849,862 km (0.104 R)
• M63: 30,900,338 km (0.104 R)
• M64: 31,496,485 km (0.077 R)
• M65: 31,962,931 km (0.057 R)
• M66: 32,431,622 km (0.08 R)
• M67: 32,633,130 km (0.086 R)
• M68: 35,567,492 km (0.103 R)
• M69: 35,844,697 km (0.108 R)
• M70: 38,301,094 km (0.059 R)
• M71: 39,872,769 km (0.083 R)
• M72: 41,319,829 km (0.111 R)
• M73: 41,611,246 km (0.119 R)
• M74: 42,049,717 km (0.092 R)
• M75: 42,489,834 km (0.113 R)
• M76: 43,744,811 km (0.065 R)
• M77: 44,787,658 km (0.086 R)
• M78: 45,012,055 km (0.063 R)
• M79: 46,518,355 km (0.096 R)
• M80: 47,582,595 km (0.109 R)
• M81: 48,041,112 km (0.067 R)
• M82: 52,312,431 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 5.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.2 AU - 18.18 AU

Year: 22153 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,514,715 km

• M1: 78,539 km (0.101 R)
• M2: 151,991 km (0.097 R)
• M3: 277,055 km (0.056 R)
• M4: 411,693 km (0.052 R)
• M5: 474,076 km (0.075 R)
• M6: 651,798 km (0.041 R)
• M7: 771,476 km (0.074 R)
• M8: 850,015 km (0.088 R)
• M9: 914,941 km (0.105 R)
• M10: 1,119,441 km (0.119 R)
• M11: 1,282,203 km (0.045 R)
• M12: 2,072,230 km (0.081 R)
• M13: 2,249,952 km (0.037 R)
• M14: 2,340,608 km (0.082 R)
• M15: 2,572,784 km (0.08 R)
• M16: 4,536,855 km (0.081 R)
• M17: 4,738,662 km (0.081 R)
• M18: 5,513,729 km (0.05 R)
• M19: 5,636,549 km (0.084 R)
• M20: 6,488,508 km (0.116 R)
• M21: 6,553,135 km (0.107 R)
• M22: 6,912,918 km (0.116 R)
• M23: 7,111,883 km (0.085 R)
• M24: 7,211,964 km (0.065 R)
• M25: 7,651,482 km (0.109 R)
• M26: 7,719,849 km (0.084 R)
• M27: 8,134,384 km (0.071 R)
• M28: 8,698,518 km (0.05 R)
• M29: 8,805,630 km (0.042 R)
• M30: 8,877,287 km (0.118 R)
• M31: 9,021,200 km (0.102 R)
• M32: 9,604,782 km (0.106 R)
• M33: 9,863,885 km (0.064 R)
• M34: 10,313,427 km (0.083 R)
• M35: 11,116,319 km (0.072 R)
• M36: 11,310,347 km (0.06 R)
• M37: 11,505,572 km (0.118 R)
• M38: 12,700,111 km (0.113 R)
• M39: 14,100,946 km (0.077 R)
• M40: 14,311,131 km (0.107 R)
• M41: 14,947,670 km (0.1 R)
• M42: 15,247,763 km (0.081 R)
• M43: 15,636,717 km (0.074 R)
• M44: 15,897,915 km (0.119 R)
• M45: 16,512,763 km (0.068 R)
• M46: 16,778,598 km (0.048 R)
• M47: 16,912,039 km (0.104 R)
• M48: 17,090,510 km (0.075 R)
• M49: 17,314,607 km (0.052 R)
• M50: 17,449,395 km (0.096 R)
• M51: 17,856,151 km (0.049 R)
• M52: 18,586,937 km (0.061 R)
• M53: 18,863,544 km (0.095 R)
• M54: 19,188,021 km (0.027 R)
• M55: 19,936,310 km (0.108 R)
• M56: 23,023,860 km (0.092 R)
• M57: 23,073,228 km (0.12 R)
• M58: 23,370,479 km (0.111 R)
• M59: 25,231,027 km (0.084 R)
• M60: 26,982,370 km (0.119 R)
• M61: 27,191,059 km (0.113 R)
• M62: 28,347,899 km (0.11 R)
• M63: 28,985,635 km (0.102 R)
• M64: 29,681,863 km (0.066 R)
• M65: 30,113,154 km (0.101 R)
• M66: 30,600,693 km (0.079 R)
• M67: 32,079,019 km (0.089 R)
• M68: 33,804,930 km (0.111 R)
• M69: 35,961,383 km (0.046 R)
• M70: 37,114,035 km (0.052 R)
• M71: 37,229,973 km (0.074 R)
• M72: 38,865,676 km (0.103 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit