🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 187 Days

Day: 30 Hours

Environment

Temp: 154 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.69 AU - 0.73 AU

Year: 219 Days

Day: 35.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.87 AU - 1.07 AU

Year: 349 Days

Day: 28.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,853,029 km

• M1: 558,748 km (0.111 R)
• M2: 719,117 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.96 AU - 1.08 AU

Year: 376 Days

Day: 25.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,853,029 km

• M1: 265,387 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.64 AU - 3.64 AU

Year: 2032 Days

Day: 35.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,853,029 km

• M1: 1,984,266 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.3

Radius: 4.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.25 AU - 14.21 AU

Year: 17576 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,853,029 km

• M1: 262,395 km (0.078 R)
• M2: 522,994 km (0.085 R)
• M3: 924,216 km (0.09 R)
• M4: 969,843 km (0.071 R)
• M5: 2,987,769 km (0.08 R)
• M6: 3,211,268 km (0.093 R)
• M7: 3,747,127 km (0.104 R)
• M8: 4,661,021 km (0.061 R)
• M9: 4,779,802 km (0.073 R)
• M10: 5,894,156 km (0.096 R)
• M11: 6,993,850 km (0.095 R)
• M12: 7,084,506 km (0.12 R)
• M13: 8,928,899 km (0.039 R)
• M14: 9,324,585 km (0.046 R)
• M15: 10,081,999 km (0.064 R)
• M16: 10,571,782 km (0.109 R)
• M17: 10,937,699 km (0.081 R)
• M18: 11,978,601 km (0.106 R)
• M19: 12,552,009 km (0.082 R)
• M20: 13,218,318 km (0.101 R)
• M21: 13,358,641 km (0.098 R)
• M22: 14,239,174 km (0.074 R)
• M23: 17,480,810 km (0.063 R)
• M24: 18,192,747 km (0.075 R)
• M25: 19,804,963 km (0.108 R)
• M26: 20,417,117 km (0.12 R)
• M27: 21,594,153 km (0.083 R)
• M28: 22,124,179 km (0.115 R)
• M29: 22,290,831 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 4.2

Gravity: 49.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.87 AU - 17.23 AU

Year: 21325 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,853,029 km

• M1: 113,694 km (0.089 R)
• M2: 165,006 km (0.08 R)
• M3: 259,403 km (0.089 R)
• M4: 351,555 km (0.112 R)
• M5: 520,601 km (0.116 R)
• M6: 844,181 km (0.093 R)
• M7: 1,189,303 km (0.108 R)
• M8: 1,409,062 km (0.082 R)
• M9: 1,573,620 km (0.053 R)
• M10: 2,291,989 km (0.035 R)
• M11: 2,446,524 km (0.118 R)
• M12: 2,485,718 km (0.088 R)
• M13: 2,525,062 km (0.051 R)
• M14: 2,644,292 km (0.028 R)
• M15: 2,806,306 km (0.104 R)
• M16: 3,663,652 km (0.09 R)
• M17: 5,907,770 km (0.105 R)
• M18: 6,659,349 km (0.102 R)
• M19: 6,879,557 km (0.101 R)
• M20: 7,383,702 km (0.061 R)
• M21: 8,016,052 km (0.052 R)
• M22: 8,074,395 km (0.048 R)
• M23: 8,368,206 km (0.095 R)
• M24: 8,785,434 km (0.083 R)
• M25: 9,454,735 km (0.113 R)
• M26: 10,457,190 km (0.084 R)
• M27: 10,713,003 km (0.072 R)
• M28: 10,777,330 km (0.088 R)
• M29: 10,970,909 km (0.109 R)
• M30: 11,035,835 km (0.106 R)
• M31: 11,624,652 km (0.035 R)
• M32: 12,358,280 km (0.109 R)
• M33: 13,106,718 km (0.094 R)
• M34: 14,433,651 km (0.12 R)
• M35: 16,837,839 km (0.062 R)
• M36: 19,834,434 km (0.102 R)
• M37: 20,469,028 km (0.091 R)
• M38: 21,352,553 km (0.107 R)
• M39: 22,907,772 km (0.09 R)
• M40: 24,583,867 km (0.091 R)
• M41: 25,952,837 km (0.046 R)
• M42: 26,385,773 km (0.119 R)
• M43: 26,472,540 km (0.106 R)
• M44: 27,698,644 km (0.062 R)
• M45: 29,032,608 km (0.101 R)
• M46: 31,026,598 km (0.096 R)
• M47: 32,690,725 km (0.104 R)
• M48: 32,784,074 km (0.087 R)
• M49: 33,439,612 km (0.12 R)
• M50: 38,246,192 km (0.115 R)
• M51: 38,344,477 km (0.08 R)
• M52: 39,035,021 km (0.069 R)
• M53: 39,530,789 km (0.071 R)
• M54: 39,928,868 km (0.087 R)
• M55: 40,028,501 km (0.033 R)
• M56: 40,228,214 km (0.068 R)
• M57: 40,829,448 km (0.06 R)
• M58: 41,131,037 km (0.041 R)
• M59: 41,837,887 km (0.084 R)
• M60: 43,161,080 km (0.107 R)
• M61: 44,601,408 km (0.119 R)
• M62: 46,057,444 km (0.073 R)
• M63: 47,001,706 km (0.111 R)
• M64: 49,765,078 km (0.079 R)
• M65: 50,625,864 km (0.078 R)
• M66: 51,926,319 km (0.097 R)
• M67: 52,908,877 km (0.042 R)
• M68: 54,228,331 km (0.045 R)
• M69: 56,787,651 km (0.092 R)
• M70: 58,251,466 km (0.114 R)
• M71: 59,385,867 km (0.067 R)
• M72: 59,499,711 km (0.088 R)
• M73: 59,955,835 km (0.027 R)
• M74: 60,070,127 km (0.098 R)
• M75: 60,413,155 km (0.1 R)
• M76: 62,138,318 km (0.11 R)
• M77: 63,181,015 km (0.052 R)
• M78: 63,996,174 km (0.116 R)
• M79: 66,107,897 km (0.095 R)
• M80: 70,158,709 km (0.038 R)
• M81: 70,279,135 km (0.084 R)
• M82: 72,214,183 km (0.113 R)
• M83: 72,700,676 km (0.105 R)
• M84: 72,944,221 km (0.097 R)
• M85: 73,432,359 km (0.039 R)
• M86: 74,657,416 km (0.114 R)
• M87: 75,272,413 km (0.098 R)
• M88: 77,873,920 km (0.084 R)
• M89: 80,504,748 km (0.105 R)
• M90: 81,388,123 km (0.08 R)
• M91: 83,802,034 km (0.091 R)
• M92: 84,953,639 km (0.061 R)
• M93: 85,724,367 km (0.103 R)
• M94: 85,853,021 km (0.119 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: 227 - 10,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit