🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.66 AU - 0.68 AU

Year: 202 Days

Day: 12.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,394,977 km

• M1: 583,880 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.18 AU - 1.5 AU

Year: 572 Days

Day: 15.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,394,977 km

• M1: 124,017 km (0.104 R)
• M2: 538,403 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.3 AU - 1.72 AU

Year: 685 Days

Day: 23.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.69 AU - 4.05 AU

Year: 2283 Days

Day: 14.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.76 AU - 4.98 AU

Year: 3371 Days

Day: 47.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.2

Radius: 7

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.22 AU - 20.1 AU

Year: 30944 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,394,977 km

• M1: 293,810 km (0.12 R)
• M2: 371,003 km (0.08 R)
• M3: 433,983 km (0.102 R)
• M4: 1,068,278 km (0.112 R)
• M5: 1,225,506 km (0.107 R)
• M6: 1,562,550 km (0.103 R)
• M7: 1,633,310 km (0.077 R)
• M8: 1,852,321 km (0.119 R)
• M9: 2,949,621 km (0.057 R)
• M10: 2,993,603 km (0.086 R)
• M11: 3,584,515 km (0.069 R)
• M12: 3,821,178 km (0.084 R)
• M13: 3,917,370 km (0.054 R)
• M14: 4,063,228 km (0.117 R)
• M15: 4,561,987 km (0.109 R)
• M16: 4,922,518 km (0.04 R)
• M17: 4,974,877 km (0.115 R)
• M18: 6,340,855 km (0.047 R)
• M19: 7,212,712 km (0.051 R)
• M20: 8,245,685 km (0.092 R)
• M21: 11,541,177 km (0.109 R)
• M22: 13,837,803 km (0.12 R)
• M23: 13,985,905 km (0.084 R)
• M24: 14,508,450 km (0.09 R)
• M25: 14,885,587 km (0.083 R)
• M26: 15,113,424 km (0.077 R)
• M27: 16,504,834 km (0.119 R)
• M28: 16,740,600 km (0.093 R)
• M29: 16,819,438 km (0.087 R)
• M30: 17,136,137 km (0.086 R)
• M31: 17,454,930 km (0.086 R)
• M32: 18,017,268 km (0.093 R)
• M33: 19,077,319 km (0.082 R)
• M34: 19,324,903 km (0.097 R)
• M35: 19,823,214 km (0.058 R)
• M36: 20,917,073 km (0.057 R)
• M37: 21,858,044 km (0.092 R)
• M38: 21,944,212 km (0.109 R)
• M39: 22,638,047 km (0.112 R)
• M40: 23,780,826 km (0.098 R)
• M41: 24,314,591 km (0.067 R)
• M42: 26,305,290 km (0.108 R)
• M43: 26,397,143 km (0.115 R)
• M44: 27,227,411 km (0.113 R)
• M45: 27,413,062 km (0.063 R)
• M46: 28,160,004 km (0.095 R)
• M47: 28,253,802 km (0.093 R)
• M48: 29,197,914 km (0.116 R)
• M49: 29,483,197 km (0.113 R)
• M50: 29,769,378 km (0.072 R)
• M51: 30,056,456 km (0.069 R)
• M52: 31,895,912 km (0.103 R)
• M53: 32,091,735 km (0.114 R)
• M54: 32,189,722 km (0.08 R)
• M55: 34,170,996 km (0.087 R)
• M56: 38,250,380 km (0.06 R)
• M57: 40,241,229 km (0.06 R)
• M58: 46,080,483 km (0.069 R)
• M59: 46,856,596 km (0.092 R)
• M60: 50,915,486 km (0.075 R)
• M61: 51,258,813 km (0.102 R)
• M62: 53,334,782 km (0.108 R)
• M63: 53,567,108 km (0.085 R)
• M64: 54,500,000 km (0.071 R)
• M65: 55,438,129 km (0.072 R)
• M66: 56,145,128 km (0.105 R)
• M67: 57,330,242 km (0.061 R)
• M68: 57,806,712 km (0.081 R)
• M69: 57,925,941 km (0.05 R)
• M70: 58,045,320 km (0.102 R)
• M71: 59,003,345 km (0.107 R)
• M72: 63,255,515 km (0.079 R)
• M73: 65,853,731 km (0.072 R)
• M74: 67,982,658 km (0.097 R)
• M75: 70,388,491 km (0.117 R)
• M76: 71,409,796 km (0.06 R)
• M77: 71,537,851 km (0.093 R)
• M78: 74,243,628 km (0.115 R)
• M79: 74,892,733 km (0.091 R)
• M80: 75,152,884 km (0.112 R)
• M81: 78,959,402 km (0.099 R)
• M82: 81,353,416 km (0.1 R)
• M83: 84,446,951 km (0.119 R)
• M84: 87,441,751 km (0.094 R)
• M85: 87,715,814 km (0.09 R)
• M86: 88,127,208 km (0.11 R)
• M87: 88,264,539 km (0.03 R)
• M88: 88,814,610 km (0.093 R)
• M89: 89,503,658 km (0.036 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit