🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.6 AU - 0.88 AU

Year: 239 Days

Day: 31.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,906,785 km

• M1: 329,265 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.03 AU

Year: 304 Days

Day: 14.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.84 AU - 1.98 AU

Year: 989 Days

Day: 24.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,906,785 km

• M1: 99,782 km (0.076 R)
• M2: 1,655,450 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.7 AU - 2.42 AU

Year: 1108 Days

Day: 41 Hours

Environment

Temp: -69 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,906,785 km

• M1: 113,844 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.07 AU - 2.45 AU

Year: 1273 Days

Day: 38.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.07 AU - 2.51 AU

Year: 1299 Days

Day: 21.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,906,785 km

• M1: 1,338,602 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.89 AU - 2.99 AU

Year: 1428 Days

Day: 28.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.52 AU - 4.32 AU

Year: 2908 Days

Day: 37.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,906,785 km

• M1: 79,736 km (0.093 R)
• M2: 1,857,856 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 14.2

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.59 AU - 6.89 AU

Year: 5153 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 103,906,785 km

• M1: 287,826 km (0.08 R)
• M2: 464,651 km (0.05 R)
• M3: 741,407 km (0.065 R)
• M4: 835,055 km (0.094 R)
• M5: 1,021,155 km (0.071 R)
• M6: 1,112,111 km (0.06 R)
• M7: 1,593,367 km (0.069 R)
• M8: 1,764,806 km (0.087 R)
• M9: 1,990,549 km (0.073 R)
• M10: 2,226,166 km (0.093 R)
• M11: 2,388,480 km (0.083 R)
• M12: 2,533,889 km (0.11 R)
• M13: 3,077,527 km (0.095 R)
• M14: 3,247,770 km (0.067 R)
• M15: 3,339,922 km (0.086 R)
• M16: 3,789,763 km (0.095 R)
• M17: 4,133,688 km (0.095 R)
• M18: 4,334,897 km (0.093 R)
• M19: 4,500,802 km (0.045 R)
• M20: 4,720,860 km (0.107 R)
• M21: 4,838,893 km (0.077 R)
• M22: 5,307,433 km (0.061 R)
• M23: 5,623,384 km (0.079 R)
• M24: 6,101,648 km (0.033 R)
• M25: 6,230,602 km (0.113 R)
• M26: 6,491,052 km (0.107 R)
• M27: 6,652,019 km (0.106 R)
• M28: 6,992,803 km (0.072 R)
• M29: 7,112,780 km (0.038 R)
• M30: 7,339,571 km (0.111 R)
• M31: 7,784,774 km (0.099 R)
• M32: 7,940,356 km (0.111 R)
• M33: 8,333,798 km (0.083 R)
• M34: 8,589,162 km (0.078 R)
• M35: 9,669,258 km (0.065 R)
• M36: 9,803,148 km (0.08 R)
• M37: 10,038,765 km (0.114 R)
• M38: 10,157,396 km (0.092 R)
• M39: 10,293,530 km (0.091 R)
• M40: 10,481,724 km (0.073 R)
• M41: 10,584,797 km (0.101 R)
• M42: 10,774,637 km (0.058 R)
• M43: 11,035,536 km (0.051 R)
• M44: 11,210,565 km (0.054 R)
• M45: 11,937,910 km (0.093 R)
• M46: 12,117,727 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 6.2

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.69 AU - 18.37 AU

Year: 27504 Days

Day: 24.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,906,785 km

• M1: 230,979 km (0.061 R)
• M2: 415,882 km (0.095 R)
• M3: 907,760 km (0.114 R)
• M4: 1,490,144 km (0.12 R)
• M5: 1,837,660 km (0.081 R)
• M6: 1,958,984 km (0.101 R)
• M7: 2,000,124 km (0.083 R)
• M8: 2,295,579 km (0.072 R)
• M9: 2,426,477 km (0.114 R)
• M10: 3,069,449 km (0.09 R)
• M11: 3,660,361 km (0.098 R)
• M12: 4,126,358 km (0.063 R)
• M13: 4,232,423 km (0.026 R)
• M14: 4,285,829 km (0.08 R)
• M15: 4,393,241 km (0.055 R)
• M16: 5,170,102 km (0.097 R)
• M17: 5,574,465 km (0.099 R)
• M18: 6,169,416 km (0.112 R)
• M19: 6,474,596 km (0.112 R)
• M20: 7,099,466 km (0.042 R)
• M21: 7,613,185 km (0.102 R)
• M22: 7,743,485 km (0.074 R)
• M23: 8,406,054 km (0.092 R)
• M24: 8,812,362 km (0.09 R)
• M25: 9,926,716 km (0.051 R)
• M26: 11,980,994 km (0.119 R)
• M27: 13,368,515 km (0.118 R)
• M28: 15,791,551 km (0.071 R)
• M29: 16,041,230 km (0.095 R)
• M30: 16,713,373 km (0.034 R)
• M31: 18,171,953 km (0.075 R)
• M32: 18,520,964 km (0.087 R)
• M33: 18,608,629 km (0.119 R)
• M34: 19,137,158 km (0.115 R)
• M35: 19,760,084 km (0.039 R)
• M36: 22,504,307 km (0.052 R)
• M37: 25,074,099 km (0.102 R)
• M38: 25,268,128 km (0.11 R)
• M39: 25,462,605 km (0.097 R)
• M40: 26,147,464 km (0.104 R)
• M41: 28,439,602 km (0.048 R)
• M42: 28,844,863 km (0.112 R)
• M43: 29,251,919 km (0.107 R)
• M44: 29,456,120 km (0.075 R)
• M45: 32,682,198 km (0.104 R)
• M46: 33,746,437 km (0.059 R)
• M47: 34,606,027 km (0.101 R)
• M48: 37,781,989 km (0.108 R)
• M49: 38,562,442 km (0.05 R)
• M50: 40,252,748 km (0.083 R)
• M51: 41,049,805 km (0.044 R)
• M52: 41,507,575 km (0.108 R)
• M53: 46,058,940 km (0.12 R)
• M54: 47,251,086 km (0.059 R)
• M55: 47,490,742 km (0.11 R)
• M56: 48,816,179 km (0.058 R)
• M57: 49,544,122 km (0.06 R)
• M58: 50,520,547 km (0.091 R)
• M59: 50,765,589 km (0.027 R)
• M60: 51,011,079 km (0.102 R)
• M61: 51,996,779 km (0.108 R)
• M62: 52,740,281 km (0.102 R)
• M63: 53,737,051 km (0.026 R)
• M64: 59,458,422 km (0.094 R)
• M65: 60,235,882 km (0.083 R)
• M66: 63,510,878 km (0.109 R)
• M67: 67,651,448 km (0.072 R)
• M68: 69,141,443 km (0.101 R)
• M69: 73,398,550 km (0.088 R)
• M70: 73,954,007 km (0.103 R)
• M71: 74,093,133 km (0.065 R)
• M72: 77,174,998 km (0.057 R)
• M73: 78,731,564 km (0.08 R)
• M74: 78,873,533 km (0.064 R)
• M75: 79,584,870 km (0.112 R)
• M76: 79,870,004 km (0.066 R)
• M77: 80,584,334 km (0.118 R)
• M78: 81,731,749 km (0.105 R)
• M79: 82,307,402 km (0.11 R)
• M80: 84,042,588 km (0.058 R)
• M81: 84,914,743 km (0.118 R)
• M82: 87,990,775 km (0.079 R)
• M83: 88,728,442 km (0.046 R)
• M84: 89,172,000 km (0.042 R)
• M85: 91,550,456 km (0.099 R)
• M86: 95,308,355 km (0.091 R)
• M87: 95,459,748 km (0.083 R)
• M88: 96,065,918 km (0.102 R)
• M89: 97,282,299 km (0.044 R)
• M90: 98,350,727 km (0.104 R)
• M91: 100,807,572 km (0.077 R)
• M92: 102,973,750 km (0.08 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: 173 - 10,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit