🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 1 AU

Year: 308 Days

Day: 17.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.16 AU - 1.3 AU

Year: 509 Days

Day: 15.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,952,407 km

• M1: 278,701 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.08 AU - 1.4 AU

Year: 515 Days

Day: 23.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,952,407 km

• M1: 514,168 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.21 AU - 1.31 AU

Year: 527 Days

Day: 19.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.71 AU - 2.75 AU

Year: 1241 Days

Day: 47.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.59 AU - 3.43 AU

Year: 1947 Days

Day: 27.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,952,407 km

• M1: 1,140,085 km (0.096 R)
• M2: 2,436,501 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.93 AU - 3.99 AU

Year: 2399 Days

Day: 16 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469

Radius: 6.1

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.17 AU - 16.93 AU

Year: 21765 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,952,407 km

• M1: 157,676 km (0.032 R)
• M2: 246,986 km (0.106 R)
• M3: 664,215 km (0.074 R)
• M4: 1,305,092 km (0.042 R)
• M5: 1,649,616 km (0.072 R)
• M6: 1,770,640 km (0.086 R)
• M7: 1,832,275 km (0.057 R)
• M8: 2,217,040 km (0.078 R)
• M9: 2,452,956 km (0.063 R)
• M10: 2,732,555 km (0.114 R)
• M11: 2,948,724 km (0.079 R)
• M12: 4,697,224 km (0.062 R)
• M13: 5,398,538 km (0.089 R)
• M14: 5,992,143 km (0.106 R)
• M15: 6,178,990 km (0.118 R)
• M16: 6,654,412 km (0.11 R)
• M17: 6,702,583 km (0.071 R)
• M18: 7,290,054 km (0.11 R)
• M19: 7,589,848 km (0.08 R)
• M20: 7,792,104 km (0.092 R)
• M21: 7,842,968 km (0.06 R)
• M22: 8,098,630 km (0.112 R)
• M23: 8,618,333 km (0.099 R)
• M24: 10,019,617 km (0.102 R)
• M25: 10,352,921 km (0.104 R)
• M26: 10,464,820 km (0.091 R)
• M27: 10,577,018 km (0.109 R)
• M28: 10,633,417 km (0.072 R)
• M29: 11,316,780 km (0.12 R)
• M30: 11,897,219 km (0.084 R)
• M31: 12,427,843 km (0.074 R)
• M32: 12,487,233 km (0.053 R)
• M33: 12,546,773 km (0.105 R)
• M34: 13,329,170 km (0.077 R)
• M35: 13,450,943 km (0.063 R)
• M36: 13,573,015 km (0.107 R)
• M37: 14,251,441 km (0.088 R)
• M38: 16,417,020 km (0.089 R)
• M39: 17,205,550 km (0.119 R)
• M40: 17,738,119 km (0.074 R)
• M41: 18,140,986 km (0.055 R)
• M42: 18,411,309 km (0.057 R)
• M43: 18,546,994 km (0.06 R)
• M44: 18,887,479 km (0.05 R)
• M45: 19,991,212 km (0.12 R)
• M46: 20,832,700 km (0.093 R)
• M47: 23,132,468 km (0.076 R)
• M48: 24,312,197 km (0.114 R)
• M49: 24,684,845 km (0.05 R)
• M50: 26,576,361 km (0.12 R)
• M51: 26,883,336 km (0.117 R)
• M52: 28,357,324 km (0.118 R)
• M53: 28,513,953 km (0.086 R)
• M54: 29,937,077 km (0.114 R)
• M55: 30,256,469 km (0.114 R)
• M56: 30,496,723 km (0.104 R)
• M57: 31,221,225 km (0.043 R)
• M58: 32,114,624 km (0.08 R)
• M59: 34,760,711 km (0.104 R)
• M60: 34,844,486 km (0.094 R)
• M61: 35,601,900 km (0.109 R)
• M62: 36,790,754 km (0.111 R)
• M63: 37,820,137 km (0.12 R)
• M64: 41,852,697 km (0.072 R)
• M65: 42,478,166 km (0.084 R)
• M66: 43,196,834 km (0.094 R)
• M67: 44,282,466 km (0.097 R)
• M68: 44,373,272 km (0.118 R)
• M69: 45,835,591 km (0.109 R)
• M70: 46,850,014 km (0.113 R)
• M71: 47,406,518 km (0.093 R)
• M72: 48,151,815 km (0.074 R)
• M73: 48,338,812 km (0.108 R)
• M74: 49,654,226 km (0.104 R)
• M75: 52,128,126 km (0.103 R)
• M76: 52,416,102 km (0.119 R)
• M77: 52,704,676 km (0.117 R)
• M78: 53,767,120 km (0.096 R)
• M79: 54,252,416 km (0.104 R)
• M80: 54,544,431 km (0.06 R)
• M81: 55,227,495 km (0.091 R)
• M82: 56,602,150 km (0.058 R)
• M83: 58,186,840 km (0.116 R)
• M84: 59,284,888 km (0.094 R)
• M85: 59,685,810 km (0.11 R)
• M86: 60,692,155 km (0.087 R)
• M87: 62,721,600 km (0.074 R)
• M88: 63,847,324 km (0.109 R)
• M89: 66,014,848 km (0.067 R)
• M90: 66,222,489 km (0.055 R)
• M91: 66,638,521 km (0.116 R)
• M92: 67,577,697 km (0.074 R)
• M93: 68,836,712 km (0.057 R)
• M94: 69,152,813 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit