🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.5 AU - 0.68 AU

Year: 159 Days

Day: 27 Hours

Environment

Temp: 179 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,279,322 km

• M1: 135,685 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.59 AU - 0.87 AU

Year: 219 Days

Day: 46.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 170.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,279,322 km

• M1: 270,772 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.9 AU - 1.04 AU

Year: 336 Days

Day: 36 Hours

Environment

Temp: 125 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,279,322 km

• M1: 210,783 km (0.058 R)
• M2: 700,716 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.96 AU - 1.4 AU

Year: 451 Days

Day: 43.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.98 AU - 3 AU

Year: 1381 Days

Day: 48 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.53 AU - 3.53 AU

Year: 2331 Days

Day: 19.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,279,322 km

• M1: 2,597,917 km (0.039 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.28 AU - 4.42 AU

Year: 3189 Days

Day: 28.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.5

Radius: 6.2

Gravity: 23.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.59 AU - 20.67 AU

Year: 23835 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,279,322 km

• M1: 144,512 km (0.117 R)
• M2: 343,477 km (0.046 R)
• M3: 566,527 km (0.107 R)
• M4: 1,130,362 km (0.068 R)
• M5: 1,392,906 km (0.05 R)
• M6: 1,566,738 km (0.106 R)
• M7: 1,784,553 km (0.089 R)
• M8: 2,168,870 km (0.095 R)
• M9: 2,411,518 km (0.039 R)
• M10: 3,145,894 km (0.084 R)
• M11: 4,190,386 km (0.086 R)
• M12: 4,340,582 km (0.081 R)
• M13: 4,543,587 km (0.103 R)
• M14: 6,276,379 km (0.105 R)
• M15: 7,391,332 km (0.107 R)
• M16: 9,468,199 km (0.064 R)
• M17: 10,064,047 km (0.115 R)
• M18: 10,877,261 km (0.097 R)
• M19: 11,570,947 km (0.106 R)
• M20: 11,923,100 km (0.111 R)
• M21: 13,736,226 km (0.067 R)
• M22: 14,259,220 km (0.055 R)
• M23: 15,094,126 km (0.083 R)
• M24: 15,633,576 km (0.092 R)
• M25: 15,866,649 km (0.044 R)
• M26: 15,944,739 km (0.081 R)
• M27: 16,101,069 km (0.119 R)
• M28: 17,450,292 km (0.062 R)
• M29: 17,772,975 km (0.086 R)
• M30: 19,166,330 km (0.118 R)
• M31: 19,666,585 km (0.099 R)
• M32: 20,850,203 km (0.104 R)
• M33: 23,819,272 km (0.11 R)
• M34: 25,443,905 km (0.068 R)
• M35: 25,626,564 km (0.089 R)
• M36: 26,546,741 km (0.108 R)
• M37: 27,384,040 km (0.115 R)
• M38: 27,477,538 km (0.116 R)
• M39: 27,852,880 km (0.088 R)
• M40: 33,183,052 km (0.105 R)
• M41: 34,084,528 km (0.112 R)
• M42: 34,993,934 km (0.072 R)
• M43: 38,187,400 km (0.102 R)
• M44: 38,606,124 km (0.12 R)
• M45: 38,711,142 km (0.086 R)
• M46: 39,131,811 km (0.11 R)
• M47: 39,448,360 km (0.067 R)
• M48: 46,734,674 km (0.065 R)
• M49: 46,846,573 km (0.117 R)
• M50: 47,407,116 km (0.068 R)
• M51: 48,308,593 km (0.115 R)
• M52: 48,648,180 km (0.081 R)
• M53: 48,874,971 km (0.088 R)
• M54: 49,557,436 km (0.07 R)
• M55: 49,785,573 km (0.102 R)
• M56: 50,128,601 km (0.038 R)
• M57: 52,900,350 km (0.111 R)
• M58: 53,016,887 km (0.088 R)
• M59: 54,422,209 km (0.12 R)
• M60: 55,129,658 km (0.106 R)
• M61: 55,721,317 km (0.061 R)
• M62: 56,791,840 km (0.084 R)
• M63: 57,989,071 km (0.099 R)
• M64: 58,109,348 km (0.113 R)
• M65: 58,349,901 km (0.068 R)
• M66: 59,800,702 km (0.032 R)
• M67: 59,922,026 km (0.107 R)
• M68: 60,043,649 km (0.113 R)
• M69: 60,530,440 km (0.104 R)
• M70: 61,140,949 km (0.107 R)
• M71: 61,508,212 km (0.092 R)
• M72: 61,998,893 km (0.1 R)
• M73: 64,347,879 km (0.063 R)
• M74: 64,970,804 km (0.105 R)
• M75: 65,095,718 km (0.084 R)
• M76: 65,721,037 km (0.065 R)
• M77: 66,348,451 km (0.104 R)
• M78: 69,005,010 km (0.075 R)
• M79: 69,132,467 km (0.069 R)
• M80: 69,387,382 km (0.032 R)
• M81: 70,154,221 km (0.101 R)
• M82: 71,567,173 km (0.102 R)
• M83: 72,212,687 km (0.07 R)
• M84: 75,599,733 km (0.116 R)
• M85: 75,731,080 km (0.091 R)
• M86: 75,993,923 km (0.062 R)
• M87: 76,257,066 km (0.11 R)
• M88: 77,180,384 km (0.084 R)
• M89: 81,045,245 km (0.085 R)
• M90: 81,583,199 km (0.078 R)
• M91: 84,290,920 km (0.113 R)
• M92: 86,478,191 km (0.084 R)
• M93: 86,890,333 km (0.094 R)
• M94: 87,027,963 km (0.107 R)
• M95: 87,303,223 km (0.068 R)
• M96: 89,099,744 km (0.087 R)
• M97: 89,377,248 km (0.085 R)
• M98: 89,655,051 km (0.073 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit