🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.1 AU - 1.48 AU

Year: 513 Days

Day: 37.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,303,523 km

• M1: 207,492 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.31 AU - 4.77 AU

Year: 3384 Days

Day: 35.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,303,523 km

• M1: 326,722 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.68 AU - 5.82 AU

Year: 3622 Days

Day: 41.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,303,523 km

• M1: 1,037,012 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.32 AU - 5.54 AU

Year: 3830 Days

Day: 40.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,303,523 km

• M1: 1,672,355 km (0.113 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 12.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.04 AU - 6.58 AU

Year: 4899 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,303,523 km

• M1: 533,167 km (0.09 R)
• M2: 648,058 km (0.046 R)
• M3: 811,568 km (0.107 R)
• M4: 1,077,105 km (0.083 R)
• M5: 1,275,322 km (0.114 R)
• M6: 1,354,908 km (0.03 R)
• M7: 1,502,711 km (0.045 R)
• M8: 1,638,695 km (0.113 R)
• M9: 1,743,563 km (0.091 R)
• M10: 3,085,905 km (0.07 R)
• M11: 3,283,075 km (0.092 R)
• M12: 3,552,501 km (0.081 R)
• M13: 3,806,069 km (0.113 R)
• M14: 3,970,477 km (0.115 R)
• M15: 4,527,430 km (0.036 R)
• M16: 4,980,562 km (0.118 R)
• M17: 5,160,827 km (0.069 R)
• M18: 5,238,768 km (0.048 R)
• M19: 6,259,474 km (0.109 R)
• M20: 6,370,476 km (0.11 R)
• M21: 6,849,787 km (0.1 R)
• M22: 7,021,675 km (0.102 R)
• M23: 7,282,424 km (0.034 R)
• M24: 7,605,257 km (0.106 R)
• M25: 7,993,014 km (0.113 R)
• M26: 8,818,944 km (0.039 R)
• M27: 9,006,241 km (0.058 R)
• M28: 9,289,579 km (0.119 R)
• M29: 9,480,167 km (0.06 R)
• M30: 9,704,115 km (0.112 R)
• M31: 9,929,858 km (0.072 R)
• M32: 10,027,096 km (0.053 R)
• M33: 10,452,403 km (0.087 R)
• M34: 10,551,437 km (0.088 R)
• M35: 12,525,680 km (0.076 R)
• M36: 12,912,989 km (0.079 R)
• M37: 13,019,203 km (0.119 R)
• M38: 13,699,126 km (0.095 R)
• M39: 14,244,111 km (0.108 R)
• M40: 14,353,916 km (0.108 R)
• M41: 14,537,622 km (0.1 R)
• M42: 14,648,175 km (0.118 R)
• M43: 15,056,128 km (0.101 R)
• M44: 15,731,862 km (0.111 R)
• M45: 15,845,406 km (0.106 R)
• M46: 17,035,009 km (0.099 R)
• M47: 17,542,445 km (0.08 R)
• M48: 17,975,680 km (0.111 R)
• M49: 18,253,184 km (0.076 R)
• M50: 18,612,219 km (0.113 R)
• M51: 19,377,562 km (0.073 R)
• M52: 19,540,025 km (0.118 R)
• M53: 20,524,379 km (0.103 R)
• M54: 21,106,016 km (0.091 R)
• M55: 21,231,229 km (0.111 R)
• M56: 21,482,703 km (0.081 R)
• M57: 21,608,814 km (0.063 R)
• M58: 21,861,784 km (0.033 R)
• M59: 22,669,164 km (0.116 R)
• M60: 22,969,107 km (0.048 R)
• M61: 23,140,995 km (0.103 R)
• M62: 23,486,267 km (0.101 R)
• M63: 23,833,185 km (0.054 R)
• M64: 24,444,442 km (0.093 R)
• M65: 24,884,259 km (0.113 R)
• M66: 25,060,934 km (0.064 R)
• M67: 25,415,481 km (0.041 R)
• M68: 25,504,343 km (0.098 R)
• M69: 26,174,541 km (0.107 R)
• M70: 26,669,560 km (0.082 R)
• M71: 26,986,259 km (0.102 R)
• M72: 28,035,389 km (0.039 R)
• M73: 28,265,321 km (0.103 R)
• M74: 28,403,549 km (0.118 R)
• M75: 28,495,851 km (0.057 R)
• M76: 28,588,153 km (0.055 R)
• M77: 28,912,182 km (0.066 R)
• M78: 30,126,618 km (0.117 R)
• M79: 30,409,358 km (0.072 R)
• M80: 30,503,754 km (0.088 R)
• M81: 30,692,846 km (0.106 R)
• M82: 31,310,086 km (0.101 R)
• M83: 31,500,824 km (0.062 R)
• M84: 32,075,429 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 13.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.65 AU - 8.77 AU

Year: 7490 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,303,523 km

• M1: 175,329 km (0.061 R)
• M2: 261,198 km (0.116 R)
• M3: 728,990 km (0.118 R)
• M4: 874,699 km (0.093 R)
• M5: 1,373,907 km (0.084 R)
• M6: 1,484,011 km (0.106 R)
• M7: 1,597,107 km (0.1 R)
• M8: 1,852,919 km (0.117 R)
• M9: 1,975,589 km (0.116 R)
• M10: 2,630,379 km (0.038 R)
• M11: 3,030,254 km (0.084 R)
• M12: 3,299,531 km (0.1 R)
• M13: 3,628,048 km (0.103 R)
• M14: 3,809,360 km (0.119 R)
• M15: 3,914,378 km (0.061 R)
• M16: 4,073,700 km (0.08 R)
• M17: 4,208,188 km (0.071 R)
• M18: 5,514,178 km (0.059 R)
• M19: 5,663,327 km (0.065 R)
• M20: 5,904,927 km (0.114 R)
• M21: 6,398,151 km (0.057 R)
• M22: 6,936,853 km (0.082 R)
• M23: 7,130,433 km (0.12 R)
• M24: 8,570,462 km (0.069 R)
• M25: 8,708,990 km (0.115 R)
• M26: 9,699,178 km (0.096 R)
• M27: 9,807,337 km (0.062 R)
• M28: 10,650,471 km (0.119 R)
• M29: 11,326,653 km (0.043 R)
• M30: 11,669,980 km (0.114 R)
• M31: 12,957,868 km (0.062 R)
• M32: 13,196,926 km (0.111 R)
• M33: 13,477,721 km (0.082 R)
• M34: 13,841,543 km (0.062 R)
• M35: 14,290,785 km (0.103 R)
• M36: 14,952,606 km (0.092 R)
• M37: 15,203,332 km (0.087 R)
• M38: 15,413,517 km (0.071 R)
• M39: 15,964,187 km (0.091 R)
• M40: 16,392,187 km (0.11 R)
• M41: 16,521,439 km (0.11 R)
• M42: 16,694,075 km (0.086 R)
• M43: 17,303,387 km (0.056 R)
• M44: 17,566,829 km (0.063 R)
• M45: 17,831,468 km (0.103 R)
• M46: 18,588,732 km (0.094 R)
• M47: 19,675,561 km (0.119 R)
• M48: 20,272,905 km (0.085 R)
• M49: 21,203,553 km (0.097 R)
• M50: 22,386,424 km (0.092 R)
• M51: 23,154,758 km (0.12 R)
• M52: 23,348,188 km (0.119 R)
• M53: 23,639,306 km (0.06 R)
• M54: 24,717,159 km (0.032 R)
• M55: 25,761,053 km (0.105 R)
• M56: 26,212,838 km (0.094 R)
• M57: 27,073,325 km (0.099 R)
• M58: 27,994,399 km (0.083 R)
• M59: 28,355,528 km (0.12 R)
• M60: 28,770,064 km (0.055 R)
• M61: 29,238,754 km (0.101 R)
• M62: 29,447,892 km (0.046 R)
• M63: 30,025,489 km (0.058 R)
• M64: 30,342,188 km (0.093 R)
• M65: 30,819,256 km (0.074 R)
• M66: 30,978,877 km (0.084 R)
• M67: 31,620,053 km (0.094 R)
• M68: 32,103,703 km (0.103 R)
• M69: 32,211,563 km (0.099 R)
• M70: 32,969,725 km (0.098 R)
• M71: 33,953,182 km (0.069 R)
• M72: 34,503,702 km (0.09 R)
• M73: 34,614,105 km (0.111 R)
• M74: 34,946,212 km (0.116 R)
• M75: 35,279,367 km (0.103 R)
• M76: 37,640,769 km (0.064 R)
• M77: 38,153,441 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.9

Radius: 4.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.26 AU - 18.88 AU

Year: 26873 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 23,303,523 km

• M1: 124,166 km (0.066 R)
• M2: 1,337,255 km (0.092 R)
• M3: 1,377,198 km (0.062 R)
• M4: 1,625,979 km (0.087 R)
• M5: 1,726,509 km (0.093 R)
• M6: 1,843,794 km (0.076 R)
• M7: 2,274,935 km (0.04 R)
• M8: 4,047,071 km (0.096 R)
• M9: 4,222,849 km (0.065 R)
• M10: 4,888,410 km (0.094 R)
• M11: 6,112,719 km (0.047 R)
• M12: 6,427,173 km (0.06 R)
• M13: 6,793,090 km (0.073 R)
• M14: 7,425,739 km (0.086 R)
• M15: 7,737,052 km (0.097 R)
• M16: 8,948,346 km (0.026 R)
• M17: 9,770,686 km (0.026 R)
• M18: 10,724,372 km (0.079 R)
• M19: 11,707,230 km (0.081 R)
• M20: 11,818,232 km (0.077 R)
• M21: 13,004,543 km (0.095 R)
• M22: 13,090,711 km (0.116 R)
• M23: 15,366,693 km (0.095 R)
• M24: 15,701,793 km (0.082 R)
• M25: 16,039,136 km (0.1 R)
• M26: 16,316,939 km (0.077 R)
• M27: 17,222,904 km (0.072 R)
• M28: 18,113,161 km (0.034 R)
• M29: 18,402,333 km (0.07 R)
• M30: 20,670,536 km (0.052 R)
• M31: 21,479,861 km (0.119 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit