🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.59 AU - 0.97 AU

Year: 258 Days

Day: 41.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,828,961 km

• M1: 48,769 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.88 AU - 1.02 AU

Year: 347 Days

Day: 30.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,828,961 km

• M1: 55,950 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.8 AU - 1.16 AU

Year: 364 Days

Day: 30.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.03 AU - 2.19 AU

Year: 1149 Days

Day: 46.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.24 AU - 2.52 AU

Year: 1376 Days

Day: 41.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,828,961 km

• M1: 2,072,379 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.86 AU - 4.24 AU

Year: 3054 Days

Day: 21.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,828,961 km

• M1: 917,633 km (0.085 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 9.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.49 AU - 7.69 AU

Year: 6340 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,828,961 km

• M1: 126,410 km (0.094 R)
• M2: 200,312 km (0.115 R)
• M3: 265,835 km (0.106 R)
• M4: 343,028 km (0.1 R)
• M5: 582,684 km (0.069 R)
• M6: 681,418 km (0.096 R)
• M7: 942,616 km (0.103 R)
• M8: 1,036,713 km (0.035 R)
• M9: 1,171,651 km (0.115 R)
• M10: 1,639,742 km (0.073 R)
• M11: 1,740,122 km (0.113 R)
• M12: 1,842,447 km (0.049 R)
• M13: 2,053,530 km (0.105 R)
• M14: 2,417,352 km (0.067 R)
• M15: 2,648,780 km (0.114 R)
• M16: 3,404,399 km (0.115 R)
• M17: 3,496,401 km (0.094 R)
• M18: 3,911,236 km (0.086 R)
• M19: 4,183,504 km (0.111 R)
• M20: 4,242,745 km (0.112 R)
• M21: 4,482,251 km (0.052 R)
• M22: 4,705,601 km (0.113 R)
• M23: 5,100,240 km (0.104 R)
• M24: 5,419,183 km (0.083 R)
• M25: 5,701,025 km (0.102 R)
• M26: 6,032,235 km (0.073 R)
• M27: 6,143,985 km (0.109 R)
• M28: 6,460,833 km (0.116 R)
• M29: 7,110,237 km (0.08 R)
• M30: 7,275,842 km (0.11 R)
• M31: 7,490,665 km (0.118 R)
• M32: 8,123,015 km (0.092 R)
• M33: 8,221,899 km (0.111 R)
• M34: 8,445,697 km (0.07 R)
• M35: 8,823,282 km (0.114 R)
• M36: 9,206,403 km (0.119 R)
• M37: 9,386,967 km (0.106 R)
• M38: 9,568,878 km (0.109 R)
• M39: 9,725,657 km (0.057 R)
• M40: 9,883,183 km (0.057 R)
• M41: 10,630,125 km (0.103 R)
• M42: 11,589,048 km (0.05 R)
• M43: 11,672,673 km (0.053 R)
• M44: 11,924,297 km (0.068 R)
• M45: 12,490,076 km (0.117 R)
• M46: 12,804,979 km (0.106 R)
• M47: 14,060,853 km (0.044 R)
• M48: 14,150,014 km (0.08 R)
• M49: 14,269,094 km (0.097 R)
• M50: 15,416,958 km (0.046 R)
• M51: 15,600,814 km (0.047 R)
• M52: 16,094,936 km (0.106 R)
• M53: 16,719,806 km (0.077 R)
• M54: 17,130,303 km (0.041 R)
• M55: 17,225,447 km (0.094 R)
• M56: 17,480,212 km (0.074 R)
• M57: 18,251,688 km (0.11 R)
• M58: 19,297,677 km (0.094 R)
• M59: 19,363,799 km (0.106 R)
• M60: 19,462,982 km (0.04 R)
• M61: 21,345,073 km (0.118 R)
• M62: 21,447,548 km (0.113 R)
• M63: 21,790,276 km (0.043 R)
• M64: 22,134,800 km (0.057 R)
• M65: 23,003,964 km (0.068 R)
• M66: 23,284,609 km (0.11 R)
• M67: 23,566,153 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 12.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.72 AU - 13.98 AU

Year: 15286 Days

Day: 14.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,828,961 km

• M1: 176,675 km (0.108 R)
• M2: 321,037 km (0.113 R)
• M3: 663,616 km (0.097 R)
• M4: 909,256 km (0.068 R)
• M5: 1,258,417 km (0.097 R)
• M6: 1,902,137 km (0.086 R)
• M7: 2,107,684 km (0.1 R)
• M8: 2,198,042 km (0.115 R)
• M9: 2,605,097 km (0.114 R)
• M10: 2,867,492 km (0.06 R)
• M11: 2,968,321 km (0.077 R)
• M12: 3,418,461 km (0.111 R)
• M13: 3,742,939 km (0.112 R)
• M14: 4,421,963 km (0.088 R)
• M15: 4,617,338 km (0.071 R)
• M16: 4,696,326 km (0.035 R)
• M17: 4,936,131 km (0.097 R)
• M18: 5,098,146 km (0.054 R)
• M19: 5,469,448 km (0.059 R)
• M20: 6,107,632 km (0.11 R)
• M21: 6,413,710 km (0.048 R)
• M22: 6,814,482 km (0.12 R)
• M23: 7,828,756 km (0.111 R)
• M24: 8,450,185 km (0.12 R)
• M25: 8,547,274 km (0.092 R)
• M26: 8,693,431 km (0.085 R)
• M27: 8,840,486 km (0.065 R)
• M28: 9,336,852 km (0.064 R)
• M29: 9,740,467 km (0.058 R)
• M30: 10,046,843 km (0.115 R)
• M31: 10,932,463 km (0.111 R)
• M32: 12,060,880 km (0.102 R)
• M33: 12,445,196 km (0.084 R)
• M34: 12,945,302 km (0.112 R)
• M35: 14,776,530 km (0.092 R)
• M36: 15,128,833 km (0.076 R)
• M37: 15,424,588 km (0.062 R)
• M38: 15,602,908 km (0.094 R)
• M39: 16,202,347 km (0.084 R)
• M40: 16,444,396 km (0.113 R)
• M41: 17,921,077 km (0.039 R)
• M42: 18,296,717 km (0.113 R)
• M43: 20,736,658 km (0.109 R)
• M44: 21,528,330 km (0.098 R)
• M45: 22,397,045 km (0.116 R)
• M46: 22,734,239 km (0.12 R)
• M47: 23,073,078 km (0.048 R)
• M48: 24,722,843 km (0.066 R)
• M49: 25,141,269 km (0.049 R)
• M50: 25,702,709 km (0.119 R)
• M51: 27,989,762 km (0.05 R)
• M52: 29,010,767 km (0.071 R)
• M53: 29,525,833 km (0.067 R)
• M54: 29,821,588 km (0.101 R)
• M55: 30,415,940 km (0.105 R)
• M56: 33,908,452 km (0.078 R)
• M57: 34,451,043 km (0.038 R)
• M58: 35,466,214 km (0.062 R)
• M59: 35,938,196 km (0.102 R)
• M60: 38,247,987 km (0.069 R)
• M61: 38,570,370 km (0.069 R)
• M62: 38,731,936 km (0.088 R)
• M63: 39,461,674 km (0.095 R)
• M64: 40,195,751 km (0.095 R)
• M65: 41,677,668 km (0.107 R)
• M66: 42,175,679 km (0.104 R)
• M67: 43,093,761 km (0.103 R)
• M68: 44,525,413 km (0.047 R)
• M69: 46,229,632 km (0.067 R)
• M70: 47,868,476 km (0.077 R)
• M71: 47,955,243 km (0.079 R)
• M72: 48,825,903 km (0.072 R)
• M73: 51,469,147 km (0.112 R)
• M74: 51,647,019 km (0.098 R)
• M75: 51,825,190 km (0.117 R)
• M76: 52,181,832 km (0.04 R)
• M77: 52,718,589 km (0.078 R)
• M78: 52,897,807 km (0.068 R)
• M79: 56,985,419 km (0.114 R)
• M80: 57,630,336 km (0.087 R)
• M81: 57,815,089 km (0.094 R)
• M82: 59,859,942 km (0.112 R)
• M83: 62,022,828 km (0.103 R)
• M84: 62,306,915 km (0.114 R)
• M85: 63,066,423 km (0.031 R)
• M86: 63,638,037 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit