🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.06 AU - 1.6 AU

Year: 539 Days

Day: 34.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,134,818 km

• M1: 274,063 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.17 AU - 1.85 AU

Year: 652 Days

Day: 14.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.48 AU - 4.86 AU

Year: 2993 Days

Day: 39.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.68 AU - 4.9 AU

Year: 3685 Days

Day: 45.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,134,818 km

• M1: 40,541 km (0.111 R)
• M2: 1,770,940 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 13.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.13 AU - 6.33 AU

Year: 4821 Days

Day: 8.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,134,818 km

• M1: 184,005 km (0.038 R)
• M2: 279,000 km (0.041 R)
• M3: 377,136 km (0.096 R)
• M4: 494,122 km (0.041 R)
• M5: 646,562 km (0.087 R)
• M6: 785,838 km (0.064 R)
• M7: 1,004,550 km (0.098 R)
• M8: 1,098,048 km (0.066 R)
• M9: 1,194,838 km (0.083 R)
• M10: 1,320,201 km (0.083 R)
• M11: 1,463,516 km (0.045 R)
• M12: 1,557,613 km (0.11 R)
• M13: 1,780,813 km (0.105 R)
• M14: 1,896,602 km (0.087 R)
• M15: 2,105,440 km (0.116 R)
• M16: 2,385,188 km (0.07 R)
• M17: 3,085,456 km (0.072 R)
• M18: 3,261,383 km (0.088 R)
• M19: 3,568,208 km (0.083 R)
• M20: 3,771,811 km (0.085 R)
• M21: 4,017,600 km (0.102 R)
• M22: 4,346,865 km (0.079 R)
• M23: 4,644,864 km (0.115 R)
• M24: 5,324,188 km (0.101 R)
• M25: 5,514,926 km (0.114 R)
• M26: 5,772,832 km (0.115 R)
• M27: 6,593,077 km (0.025 R)
• M28: 6,683,883 km (0.086 R)
• M29: 7,028,407 km (0.106 R)
• M30: 7,975,810 km (0.084 R)
• M31: 8,637,931 km (0.116 R)
• M32: 8,887,759 km (0.073 R)
• M33: 9,522,652 km (0.103 R)
• M34: 10,119,847 km (0.108 R)
• M35: 10,224,865 km (0.105 R)
• M36: 10,648,975 km (0.031 R)
• M37: 10,916,905 km (0.086 R)
• M38: 11,241,532 km (0.103 R)
• M39: 11,541,775 km (0.065 R)
• M40: 12,430,536 km (0.102 R)
• M41: 12,599,581 km (0.116 R)
• M42: 12,741,101 km (0.118 R)
• M43: 13,140,228 km (0.099 R)
• M44: 13,312,565 km (0.111 R)
• M45: 13,485,500 km (0.061 R)
• M46: 13,746,548 km (0.072 R)
• M47: 13,833,913 km (0.093 R)
• M48: 14,067,735 km (0.059 R)
• M49: 14,185,169 km (0.05 R)
• M50: 14,303,052 km (0.119 R)
• M51: 15,106,543 km (0.111 R)
• M52: 15,226,819 km (0.112 R)
• M53: 15,377,614 km (0.093 R)
• M54: 15,468,270 km (0.07 R)
• M55: 16,912,937 km (0.099 R)
• M56: 17,006,735 km (0.085 R)
• M57: 17,194,630 km (0.109 R)
• M58: 18,304,347 km (0.1 R)
• M59: 19,339,115 km (0.099 R)
• M60: 19,600,762 km (0.078 R)
• M61: 19,797,782 km (0.101 R)
• M62: 20,028,612 km (0.097 R)
• M63: 20,193,917 km (0.097 R)
• M64: 20,759,547 km (0.11 R)
• M65: 21,161,816 km (0.117 R)
• M66: 21,465,350 km (0.078 R)
• M67: 21,872,256 km (0.085 R)
• M68: 22,281,705 km (0.115 R)
• M69: 23,281,767 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 13.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.81 AU - 10.39 AU

Year: 8864 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,134,818 km

• M1: 214,224 km (0.081 R)
• M2: 312,959 km (0.112 R)
• M3: 418,425 km (0.093 R)
• M4: 869,463 km (0.113 R)
• M5: 1,260,063 km (0.096 R)
• M6: 1,565,841 km (0.084 R)
• M7: 2,044,405 km (0.107 R)
• M8: 2,222,576 km (0.109 R)
• M9: 2,432,910 km (0.076 R)
• M10: 2,677,503 km (0.109 R)
• M11: 3,369,243 km (0.115 R)
• M12: 3,459,600 km (0.045 R)
• M13: 4,674,036 km (0.05 R)
• M14: 4,979,814 km (0.069 R)
• M15: 5,327,330 km (0.061 R)
• M16: 5,827,136 km (0.086 R)
• M17: 6,910,374 km (0.12 R)
• M18: 7,064,759 km (0.059 R)
• M19: 9,088,968 km (0.106 R)
• M20: 9,859,248 km (0.065 R)
• M21: 10,208,260 km (0.116 R)
• M22: 10,695,051 km (0.12 R)
• M23: 11,189,322 km (0.11 R)
• M24: 12,434,126 km (0.109 R)
• M25: 12,575,197 km (0.08 R)
• M26: 12,716,717 km (0.063 R)
• M27: 12,858,835 km (0.09 R)
• M28: 13,384,521 km (0.05 R)
• M29: 13,722,613 km (0.061 R)
• M30: 14,259,669 km (0.115 R)
• M31: 14,358,104 km (0.086 R)
• M32: 14,555,574 km (0.092 R)
• M33: 15,657,960 km (0.117 R)
• M34: 15,912,277 km (0.049 R)
• M35: 16,631,543 km (0.044 R)
• M36: 17,047,425 km (0.117 R)
• M37: 17,151,845 km (0.072 R)
• M38: 17,571,915 km (0.119 R)
• M39: 17,889,362 km (0.06 R)
• M40: 18,048,684 km (0.084 R)
• M41: 18,155,198 km (0.106 R)
• M42: 18,475,935 km (0.106 R)
• M43: 18,906,628 km (0.083 R)
• M44: 19,286,307 km (0.062 R)
• M45: 20,052,996 km (0.081 R)
• M46: 21,277,904 km (0.112 R)
• M47: 21,672,842 km (0.078 R)
• M48: 21,842,785 km (0.049 R)
• M49: 22,013,177 km (0.081 R)
• M50: 23,392,469 km (0.081 R)
• M51: 24,033,945 km (0.074 R)
• M52: 24,504,131 km (0.12 R)
• M53: 26,596,706 km (0.069 R)
• M54: 26,718,030 km (0.095 R)
• M55: 26,839,504 km (0.07 R)
• M56: 27,083,049 km (0.099 R)
• M57: 27,266,157 km (0.06 R)
• M58: 27,879,658 km (0.063 R)
• M59: 28,064,561 km (0.115 R)
• M60: 28,435,713 km (0.116 R)
• M61: 29,057,741 km (0.104 R)
• M62: 30,062,440 km (0.101 R)
• M63: 30,568,978 km (0.078 R)
• M64: 30,759,716 km (0.054 R)
• M65: 31,014,631 km (0.075 R)
• M66: 32,623,705 km (0.098 R)
• M67: 33,733,273 km (0.086 R)
• M68: 37,747,432 km (0.114 R)
• M69: 38,774,422 km (0.063 R)
• M70: 39,602,596 km (0.101 R)
• M71: 41,206,135 km (0.107 R)
• M72: 41,909,993 km (0.083 R)
• M73: 42,830,918 km (0.075 R)
• M74: 44,332,731 km (0.11 R)
• M75: 44,476,644 km (0.106 R)
• M76: 45,997,156 km (0.034 R)
• M77: 46,800,497 km (0.119 R)
• M78: 47,534,873 km (0.112 R)
• M79: 47,682,227 km (0.038 R)
• M80: 48,643,393 km (0.107 R)
• M81: 48,866,144 km (0.115 R)
• M82: 49,611,142 km (0.065 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit