🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 43.2 Hours

Environment

Temp: 276 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 138 Days

Day: 46 Hours

Environment

Temp: 272 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.3 AU - 2.42 AU

Year: 1263 Days

Day: 21.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.31 AU - 3.81 AU

Year: 1864 Days

Day: 17.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.67 AU - 3.57 AU

Year: 1919 Days

Day: 12.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,222,540 km

• M1: 1,326,933 km (0.087 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 11.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.3 AU - 7.28 AU

Year: 6162 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,222,540 km

• M1: 166,951 km (0.032 R)
• M2: 249,230 km (0.072 R)
• M3: 553,662 km (0.106 R)
• M4: 748,588 km (0.076 R)
• M5: 1,003,353 km (0.105 R)
• M6: 1,653,505 km (0.066 R)
• M7: 1,895,704 km (0.03 R)
• M8: 1,989,502 km (0.064 R)
• M9: 2,165,728 km (0.054 R)
• M10: 2,465,523 km (0.086 R)
• M11: 2,707,871 km (0.091 R)
• M12: 3,197,505 km (0.06 R)
• M13: 3,310,152 km (0.088 R)
• M14: 3,443,294 km (0.105 R)
• M15: 3,773,905 km (0.09 R)
• M16: 3,873,238 km (0.114 R)
• M17: 4,074,298 km (0.086 R)
• M18: 4,826,925 km (0.114 R)
• M19: 5,043,692 km (0.075 R)
• M20: 5,531,830 km (0.052 R)
• M21: 5,804,547 km (0.06 R)
• M22: 6,104,940 km (0.051 R)
• M23: 6,245,262 km (0.097 R)
• M24: 6,434,204 km (0.111 R)
• M25: 7,110,088 km (0.052 R)
• M26: 7,183,989 km (0.112 R)
• M27: 7,986,731 km (0.032 R)
• M28: 8,140,518 km (0.114 R)
• M29: 8,476,963 km (0.104 R)
• M30: 8,607,562 km (0.093 R)
• M31: 9,351,512 km (0.099 R)
• M32: 9,895,600 km (0.092 R)
• M33: 10,116,107 km (0.107 R)
• M34: 10,226,959 km (0.08 R)
• M35: 10,702,680 km (0.053 R)
• M36: 11,300,324 km (0.078 R)
• M37: 11,588,749 km (0.117 R)
• M38: 11,792,052 km (0.087 R)
• M39: 12,587,464 km (0.099 R)
• M40: 13,067,075 km (0.099 R)
• M41: 13,583,187 km (0.102 R)
• M42: 14,136,999 km (0.11 R)
• M43: 14,354,364 km (0.064 R)
• M44: 14,510,245 km (0.119 R)
• M45: 14,698,140 km (0.034 R)
• M46: 14,792,387 km (0.044 R)
• M47: 15,044,609 km (0.065 R)
• M48: 15,521,527 km (0.112 R)
• M49: 15,649,583 km (0.073 R)
• M50: 16,100,471 km (0.106 R)
• M51: 16,425,098 km (0.117 R)
• M52: 16,784,731 km (0.1 R)
• M53: 17,678,429 km (0.093 R)
• M54: 18,418,041 km (0.093 R)
• M55: 18,587,535 km (0.098 R)
• M56: 19,133,568 km (0.111 R)
• M57: 19,236,491 km (0.073 R)
• M58: 19,339,714 km (0.036 R)
• M59: 19,581,015 km (0.093 R)
• M60: 19,650,129 km (0.064 R)
• M61: 20,451,226 km (0.066 R)
• M62: 20,732,470 km (0.106 R)
• M63: 20,908,846 km (0.09 R)
• M64: 21,547,928 km (0.1 R)
• M65: 21,690,794 km (0.088 R)
• M66: 22,013,476 km (0.116 R)
• M67: 22,409,911 km (0.072 R)
• M68: 22,590,924 km (0.076 R)
• M69: 23,100,454 km (0.116 R)
• M70: 23,908,732 km (0.12 R)
• M71: 24,539,586 km (0.097 R)
• M72: 24,651,485 km (0.111 R)
• M73: 24,875,732 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 12.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.38 AU - 10 AU

Year: 8921 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,222,540 km

• M1: 173,234 km (0.062 R)
• M2: 276,457 km (0.078 R)
• M3: 483,500 km (0.055 R)
• M4: 617,839 km (0.116 R)
• M5: 819,198 km (0.088 R)
• M6: 966,402 km (0.106 R)
• M7: 1,123,181 km (0.084 R)
• M8: 1,225,655 km (0.06 R)
• M9: 1,353,262 km (0.056 R)
• M10: 1,576,014 km (0.095 R)
• M11: 1,692,102 km (0.085 R)
• M12: 2,263,715 km (0.041 R)
• M13: 2,723,280 km (0.11 R)
• M14: 2,978,643 km (0.084 R)
• M15: 3,331,245 km (0.097 R)
• M16: 3,512,708 km (0.044 R)
• M17: 3,666,494 km (0.111 R)
• M18: 4,975,924 km (0.11 R)
• M19: 5,149,009 km (0.092 R)
• M20: 5,825,341 km (0.117 R)
• M21: 5,971,349 km (0.079 R)
• M22: 6,454,400 km (0.107 R)
• M23: 6,605,494 km (0.095 R)
• M24: 7,066,106 km (0.072 R)
• M25: 7,656,569 km (0.064 R)
• M26: 8,634,340 km (0.101 R)
• M27: 9,564,989 km (0.082 R)
• M28: 10,929,920 km (0.079 R)
• M29: 11,110,484 km (0.112 R)
• M30: 11,337,723 km (0.116 R)
• M31: 11,474,755 km (0.112 R)
• M32: 11,935,367 km (0.111 R)
• M33: 12,732,574 km (0.114 R)
• M34: 13,065,878 km (0.063 R)
• M35: 13,450,195 km (0.038 R)
• M36: 13,546,985 km (0.091 R)
• M37: 13,741,013 km (0.113 R)
• M38: 14,033,926 km (0.05 R)
• M39: 14,181,130 km (0.116 R)
• M40: 14,526,552 km (0.043 R)
• M41: 15,075,127 km (0.117 R)
• M42: 15,732,161 km (0.116 R)
• M43: 16,347,008 km (0.084 R)
• M44: 16,917,425 km (0.111 R)
• M45: 17,126,563 km (0.069 R)
• M46: 17,336,598 km (0.036 R)
• M47: 17,600,189 km (0.041 R)
• M48: 17,865,127 km (0.042 R)
• M49: 18,722,024 km (0.101 R)
• M50: 19,427,976 km (0.095 R)
• M51: 19,811,844 km (0.096 R)
• M52: 20,032,202 km (0.03 R)
• M53: 21,034,358 km (0.093 R)
• M54: 21,259,204 km (0.064 R)
• M55: 21,654,741 km (0.084 R)
• M56: 21,938,827 km (0.066 R)
• M57: 24,196,109 km (0.03 R)
• M58: 24,490,817 km (0.092 R)
• M59: 24,786,871 km (0.108 R)
• M60: 26,648,018 km (0.119 R)
• M61: 27,626,089 km (0.102 R)
• M62: 27,872,477 km (0.078 R)
• M63: 28,305,413 km (0.082 R)
• M64: 28,865,208 km (0.107 R)
• M65: 30,821,649 km (0.11 R)
• M66: 31,077,162 km (0.099 R)
• M67: 31,269,246 km (0.12 R)
• M68: 32,300,574 km (0.057 R)
• M69: 33,081,475 km (0.105 R)
• M70: 33,934,332 km (0.086 R)
• M71: 34,264,345 km (0.106 R)
• M72: 34,728,098 km (0.118 R)
• M73: 36,131,925 km (0.077 R)
• M74: 36,401,351 km (0.059 R)
• M75: 38,237,814 km (0.081 R)
• M76: 39,340,201 km (0.071 R)
• M77: 40,034,634 km (0.059 R)
• M78: 40,173,910 km (0.119 R)
• M79: 40,383,347 km (0.104 R)
• M80: 41,153,925 km (0.062 R)
• M81: 41,505,929 km (0.09 R)
• M82: 41,788,220 km (0.117 R)
• M83: 43,566,640 km (0.101 R)
• M84: 44,141,096 km (0.059 R)
• M85: 44,717,945 km (0.118 R)
• M86: 46,243,993 km (0.096 R)
• M87: 46,463,453 km (0.079 R)
• M88: 46,903,271 km (0.068 R)
• M89: 49,048,654 km (0.038 R)
• M90: 49,571,349 km (0.102 R)
• M91: 49,721,096 km (0.075 R)
• M92: 50,246,035 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.1

Radius: 3

Gravity: 27.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.97 AU - 22.33 AU

Year: 31500 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,222,540 km

• M1: 39,643 km (0.104 R)
• M2: 110,553 km (0.117 R)
• M3: 244,293 km (0.096 R)
• M4: 600,935 km (0.081 R)
• M5: 667,207 km (0.087 R)
• M6: 806,931 km (0.065 R)
• M7: 855,550 km (0.077 R)
• M8: 981,362 km (0.077 R)
• M9: 1,335,011 km (0.08 R)
• M10: 1,421,928 km (0.088 R)
• M11: 1,540,559 km (0.042 R)
• M12: 1,662,332 km (0.059 R)
• M13: 1,947,764 km (0.038 R)
• M14: 2,386,385 km (0.064 R)
• M15: 3,388,841 km (0.119 R)
• M16: 3,748,474 km (0.114 R)
• M17: 4,078,188 km (0.111 R)
• M18: 4,246,485 km (0.107 R)
• M19: 4,853,553 km (0.03 R)
• M20: 5,212,439 km (0.094 R)
• M21: 5,349,171 km (0.113 R)
• M22: 5,487,100 km (0.091 R)
• M23: 5,672,901 km (0.027 R)
• M24: 6,194,399 km (0.113 R)
• M25: 6,780,523 km (0.077 R)
• M26: 7,282,424 km (0.098 R)
• M27: 7,333,288 km (0.095 R)
• M28: 7,900,264 km (0.106 R)
• M29: 9,683,919 km (0.118 R)
• M30: 9,908,166 km (0.062 R)
• M31: 10,247,903 km (0.069 R)
• M32: 10,362,046 km (0.105 R)
• M33: 10,419,192 km (0.089 R)
• M34: 10,591,380 km (0.115 R)
• M35: 11,763,479 km (0.119 R)
• M36: 12,183,251 km (0.078 R)
• M37: 12,304,126 km (0.116 R)
• M38: 13,099,388 km (0.071 R)
• M39: 13,785,145 km (0.076 R)
• M40: 14,164,076 km (0.107 R)
• M41: 14,482,420 km (0.105 R)
• M42: 15,126,290 km (0.1 R)
• M43: 15,321,365 km (0.1 R)
• M44: 15,845,257 km (0.054 R)
• M45: 16,109,447 km (0.079 R)
• M46: 16,776,354 km (0.093 R)
• M47: 17,316,253 km (0.112 R)
• M48: 18,205,762 km (0.054 R)
• M49: 19,320,864 km (0.056 R)
• M50: 20,529,465 km (0.114 R)
• M51: 21,470,286 km (0.053 R)
• M52: 22,424,870 km (0.115 R)
• M53: 24,147,490 km (0.117 R)
• M54: 24,756,652 km (0.115 R)
• M55: 26,849,227 km (0.088 R)
• M56: 28,435,563 km (0.081 R)
• M57: 28,917,268 km (0.099 R)
• M58: 29,970,288 km (0.038 R)
• M59: 30,871,166 km (0.084 R)
• M60: 31,531,940 km (0.105 R)
• M61: 32,113,876 km (0.057 R)
• M62: 35,334,119 km (0.042 R)
• M63: 36,111,879 km (0.083 R)
• M64: 38,922,075 km (0.048 R)
• M65: 40,713,809 km (0.069 R)
• M66: 41,438,012 km (0.12 R)
• M67: 42,990,987 km (0.12 R)
• M68: 43,451,450 km (0.099 R)
• M69: 44,098,610 km (0.098 R)
• M70: 44,191,361 km (0.112 R)
• M71: 44,842,261 km (0.056 R)
• M72: 48,335,072 km (0.063 R)
• M73: 49,582,868 km (0.082 R)
• M74: 49,872,340 km (0.101 R)
• M75: 50,452,929 km (0.04 R)
• M76: 54,181,656 km (0.081 R)
• M77: 55,177,529 km (0.114 R)
• M78: 55,377,541 km (0.078 R)
• M79: 56,079,006 km (0.084 R)
• M80: 56,682,783 km (0.1 R)
• M81: 57,896,470 km (0.111 R)
• M82: 58,506,680 km (0.106 R)
• M83: 60,865,090 km (0.12 R)
• M84: 62,836,641 km (0.053 R)
• M85: 64,723,668 km (0.115 R)
• M86: 65,568,298 km (0.049 R)
• M87: 65,674,213 km (0.098 R)
• M88: 66,204,238 km (0.051 R)
• M89: 67,161,814 km (0.068 R)
• M90: 68,875,608 km (0.115 R)
• M91: 70,820,829 km (0.101 R)
• M92: 71,255,411 km (0.036 R)
• M93: 71,473,075 km (0.119 R)
• M94: 72,018,360 km (0.116 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit