🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 315 Days

Day: 16.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 8.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.37 AU - 3.99 AU

Year: 4558 Days

Day: 13.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,540,660 km

• M1: 101,427 km (0.108 R)
• M2: 273,914 km (0.112 R)
• M3: 422,913 km (0.089 R)
• M4: 473,328 km (0.06 R)
• M5: 525,986 km (0.105 R)
• M6: 738,265 km (0.068 R)
• M7: 843,882 km (0.098 R)
• M8: 943,364 km (0.113 R)
• M9: 1,154,447 km (0.091 R)
• M10: 1,240,615 km (0.098 R)
• M11: 1,291,030 km (0.093 R)
• M12: 1,341,893 km (0.054 R)
• M13: 1,499,120 km (0.11 R)
• M14: 1,648,718 km (0.099 R)
• M15: 2,532,094 km (0.103 R)
• M16: 3,029,656 km (0.054 R)
• M17: 3,115,525 km (0.05 R)
• M18: 3,342,615 km (0.085 R)
• M19: 3,521,085 km (0.109 R)
• M20: 3,575,240 km (0.074 R)
• M21: 3,794,550 km (0.116 R)
• M22: 4,246,635 km (0.111 R)
• M23: 4,440,065 km (0.087 R)
• M24: 4,636,337 km (0.074 R)
• M25: 4,916,085 km (0.082 R)
• M26: 5,078,399 km (0.113 R)
• M27: 5,387,468 km (0.119 R)
• M28: 6,067,241 km (0.065 R)
• M29: 6,886,738 km (0.112 R)
• M30: 6,977,544 km (0.08 R)
• M31: 7,344,208 km (0.072 R)
• M32: 9,245,148 km (0.109 R)
• M33: 9,370,362 km (0.064 R)
• M34: 9,445,759 km (0.115 R)
• M35: 9,851,319 km (0.084 R)
• M36: 10,081,999 km (0.089 R)
• M37: 10,600,804 km (0.045 R)
• M38: 10,653,164 km (0.058 R)
• M39: 12,099,625 km (0.077 R)
• M40: 12,181,755 km (0.102 R)
• M41: 12,623,068 km (0.043 R)
• M42: 14,295,124 km (0.097 R)
• M43: 15,319,570 km (0.081 R)
• M44: 15,646,441 km (0.109 R)
• M45: 15,885,648 km (0.025 R)
• M46: 16,519,195 km (0.118 R)
• M47: 16,976,815 km (0.093 R)
• M48: 17,191,787 km (0.089 R)
• M49: 17,345,873 km (0.113 R)
• M50: 17,469,441 km (0.113 R)
• M51: 17,810,973 km (0.087 R)
• M52: 18,091,918 km (0.032 R)
• M53: 19,744,226 km (0.081 R)
• M54: 19,873,329 km (0.081 R)
• M55: 21,278,801 km (0.084 R)
• M56: 21,943,315 km (0.068 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.8

Radius: 4.1

Gravity: 36.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.11 AU - 11.17 AU

Year: 19326 Days

Day: 18.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,540,660 km

• M1: 156,928 km (0.117 R)
• M2: 209,437 km (0.111 R)
• M3: 300,393 km (0.064 R)
• M4: 333,603 km (0.102 R)
• M5: 1,049,579 km (0.037 R)
• M6: 1,578,557 km (0.05 R)
• M7: 1,917,246 km (0.106 R)
• M8: 2,694,856 km (0.097 R)
• M9: 3,022,775 km (0.113 R)
• M10: 3,097,424 km (0.06 R)
• M11: 3,248,368 km (0.037 R)
• M12: 3,715,862 km (0.091 R)
• M13: 5,465,109 km (0.116 R)
• M14: 5,739,472 km (0.037 R)
• M15: 5,832,073 km (0.057 R)
• M16: 6,254,388 km (0.073 R)
• M17: 6,589,637 km (0.111 R)
• M18: 7,078,672 km (0.1 R)
• M19: 9,256,667 km (0.029 R)
• M20: 9,528,636 km (0.116 R)
• M21: 10,870,828 km (0.08 R)
• M22: 11,042,716 km (0.097 R)
• M23: 12,569,662 km (0.118 R)
• M24: 12,750,077 km (0.075 R)
• M25: 12,870,802 km (0.106 R)
• M26: 13,174,336 km (0.07 R)
• M27: 13,235,372 km (0.083 R)
• M28: 13,418,929 km (0.06 R)
• M29: 14,980,880 km (0.093 R)
• M30: 15,044,609 km (0.111 R)
• M31: 15,815,636 km (0.075 R)
• M32: 15,945,338 km (0.054 R)
• M33: 16,336,686 km (0.098 R)
• M34: 16,665,203 km (0.093 R)
• M35: 18,408,616 km (0.062 R)
• M36: 18,613,416 km (0.105 R)
• M37: 19,025,408 km (0.075 R)
• M38: 21,129,951 km (0.034 R)
• M39: 21,416,132 km (0.078 R)
• M40: 21,487,789 km (0.106 R)
• M41: 22,939,188 km (0.075 R)
• M42: 24,646,997 km (0.05 R)
• M43: 26,780,712 km (0.08 R)
• M44: 27,869,485 km (0.081 R)
• M45: 27,947,874 km (0.092 R)
• M46: 28,498,095 km (0.057 R)
• M47: 29,290,515 km (0.082 R)
• M48: 30,654,100 km (0.071 R)
• M49: 31,956,200 km (0.112 R)
• M50: 33,692,582 km (0.074 R)
• M51: 34,867,075 km (0.103 R)
• M52: 35,035,821 km (0.069 R)
• M53: 35,629,126 km (0.101 R)
• M54: 36,911,330 km (0.078 R)
• M55: 39,169,510 km (0.098 R)
• M56: 39,520,915 km (0.095 R)
• M57: 40,581,265 km (0.026 R)
• M58: 40,936,709 km (0.083 R)
• M59: 41,293,351 km (0.091 R)
• M60: 46,206,594 km (0.114 R)
• M61: 46,392,095 km (0.045 R)
• M62: 47,136,494 km (0.116 R)
• M63: 48,637,110 km (0.09 R)
• M64: 50,630,502 km (0.08 R)
• M65: 50,725,945 km (0.113 R)
• M66: 56,768,203 km (0.078 R)
• M67: 57,963,640 km (0.049 R)
• M68: 58,664,805 km (0.084 R)
• M69: 59,066,625 km (0.111 R)
• M70: 59,772,278 km (0.058 R)
• M71: 59,974,385 km (0.088 R)
• M72: 62,110,044 km (0.075 R)
• M73: 62,622,267 km (0.064 R)
• M74: 63,444,607 km (0.096 R)
• M75: 64,063,792 km (0.098 R)
• M76: 64,581,251 km (0.099 R)
• M77: 67,399,525 km (0.091 R)
• M78: 68,453,442 km (0.097 R)
• M79: 68,664,974 km (0.086 R)
• M80: 69,619,109 km (0.039 R)
• M81: 71,005,133 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit