🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.47 AU - 0.67 AU

Year: 151 Days

Day: 18.5 Hours

Environment

Temp: 258 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 40.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,710,352 km

• M1: 133,292 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.94 AU

Year: 247 Days

Day: 21.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.12 AU - 1.32 AU

Year: 474 Days

Day: 13.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,710,352 km

• M1: 481,705 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.17 AU - 1.33 AU

Year: 491 Days

Day: 13.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.32 AU - 1.44 AU

Year: 570 Days

Day: 18 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.43 AU - 2.99 AU

Year: 1568 Days

Day: 44 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.52 AU - 3.2 AU

Year: 1700 Days

Day: 20.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.39 AU - 4.49 AU

Year: 2749 Days

Day: 13.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,710,352 km

• M1: 1,518,867 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 7.6

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.54 AU - 19.74 AU

Year: 22789 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,710,352 km

• M1: 97,388 km (0.112 R)
• M2: 297,550 km (0.104 R)
• M3: 501,003 km (0.108 R)
• M4: 746,493 km (0.047 R)
• M5: 1,276,219 km (0.102 R)
• M6: 1,474,736 km (0.084 R)
• M7: 1,647,970 km (0.086 R)
• M8: 1,864,438 km (0.036 R)
• M9: 2,245,763 km (0.06 R)
• M10: 2,568,147 km (0.041 R)
• M11: 3,667,392 km (0.103 R)
• M12: 3,808,163 km (0.112 R)
• M13: 4,791,171 km (0.074 R)
• M14: 4,945,107 km (0.116 R)
• M15: 6,459,486 km (0.115 R)
• M16: 6,516,184 km (0.118 R)
• M17: 6,744,171 km (0.116 R)
• M18: 7,032,745 km (0.061 R)
• M19: 8,350,404 km (0.057 R)
• M20: 9,548,234 km (0.066 R)
• M21: 9,742,262 km (0.118 R)
• M22: 10,664,982 km (0.042 R)
• M23: 11,068,896 km (0.101 R)
• M24: 11,822,421 km (0.113 R)
• M25: 11,961,247 km (0.076 R)
• M26: 12,240,397 km (0.098 R)
• M27: 12,592,550 km (0.095 R)
• M28: 12,805,279 km (0.097 R)
• M29: 14,033,776 km (0.106 R)
• M30: 14,328,185 km (0.056 R)
• M31: 14,998,234 km (0.114 R)
• M32: 15,831,045 km (0.06 R)
• M33: 17,147,357 km (0.112 R)
• M34: 21,810,023 km (0.099 R)
• M35: 21,980,266 km (0.076 R)
• M36: 23,271,744 km (0.052 R)
• M37: 23,358,660 km (0.117 R)
• M38: 23,532,942 km (0.11 R)
• M39: 24,058,330 km (0.119 R)
• M40: 28,120,061 km (0.082 R)
• M41: 28,398,313 km (0.104 R)
• M42: 28,491,214 km (0.082 R)
• M43: 29,144,807 km (0.118 R)
• M44: 29,614,544 km (0.064 R)
• M45: 31,230,650 km (0.084 R)
• M46: 32,194,509 km (0.07 R)
• M47: 33,266,079 km (0.118 R)
• M48: 35,844,996 km (0.095 R)
• M49: 37,056,889 km (0.099 R)
• M50: 38,899,635 km (0.096 R)
• M51: 41,613,640 km (0.06 R)
• M52: 42,036,553 km (0.043 R)
• M53: 42,354,748 km (0.099 R)
• M54: 43,421,081 km (0.044 R)
• M55: 45,797,743 km (0.103 R)
• M56: 46,234,419 km (0.064 R)
• M57: 47,552,526 km (0.093 R)
• M58: 47,773,482 km (0.049 R)
• M59: 48,994,649 km (0.08 R)
• M60: 51,580,747 km (0.082 R)
• M61: 51,694,143 km (0.117 R)
• M62: 54,210,977 km (0.045 R)
• M63: 55,136,090 km (0.056 R)
• M64: 55,833,216 km (0.095 R)
• M65: 56,182,976 km (0.101 R)
• M66: 60,555,423 km (0.112 R)
• M67: 61,034,585 km (0.068 R)
• M68: 61,274,689 km (0.08 R)
• M69: 64,180,030 km (0.073 R)
• M70: 64,546,395 km (0.112 R)
• M71: 64,913,358 km (0.113 R)
• M72: 66,264,975 km (0.113 R)
• M73: 68,746,206 km (0.117 R)
• M74: 68,871,120 km (0.119 R)
• M75: 69,998,190 km (0.043 R)
• M76: 70,123,852 km (0.077 R)
• M77: 72,779,065 km (0.093 R)
• M78: 78,187,178 km (0.063 R)
• M79: 79,756,010 km (0.117 R)
• M80: 80,149,752 km (0.115 R)
• M81: 80,544,242 km (0.075 R)
• M82: 80,807,534 km (0.086 R)
• M83: 84,390,552 km (0.068 R)
• M84: 85,193,743 km (0.099 R)
• M85: 85,596,311 km (0.109 R)
• M86: 87,754,111 km (0.101 R)
• M87: 88,160,718 km (0.108 R)
• M88: 89,384,129 km (0.087 R)
• M89: 89,929,713 km (0.095 R)
• M90: 90,613,225 km (0.106 R)
• M91: 91,435,715 km (0.066 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit