🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.48 AU - 0.52 AU

Year: 128 Days

Day: 21 Hours

Environment

Temp: 267 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.75 AU

Year: 198 Days

Day: 20.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.68 AU - 0.96 AU

Year: 269 Days

Day: 17 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.68 AU - 1.12 AU

Year: 309 Days

Day: 15.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,078,317 km

• M1: 432,039 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.57 AU - 2.17 AU

Year: 925 Days

Day: 22.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 13.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.61 AU - 5.83 AU

Year: 4947 Days

Day: 12.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,078,317 km

• M1: 193,131 km (0.094 R)
• M2: 287,677 km (0.117 R)
• M3: 487,091 km (0.069 R)
• M4: 575,952 km (0.075 R)
• M5: 722,109 km (0.071 R)
• M6: 827,725 km (0.048 R)
• M7: 927,806 km (0.072 R)
• M8: 1,092,513 km (0.086 R)
• M9: 1,439,281 km (0.117 R)
• M10: 1,562,849 km (0.116 R)
• M11: 1,791,584 km (0.12 R)
• M12: 1,895,405 km (0.078 R)
• M13: 2,047,097 km (0.082 R)
• M14: 2,395,810 km (0.073 R)
• M15: 2,832,636 km (0.098 R)
• M16: 3,367,897 km (0.115 R)
• M17: 3,780,787 km (0.086 R)
• M18: 4,032,411 km (0.115 R)
• M19: 4,370,053 km (0.102 R)
• M20: 5,051,621 km (0.056 R)
• M21: 5,700,128 km (0.108 R)
• M22: 5,877,551 km (0.067 R)
• M23: 6,260,820 km (0.116 R)
• M24: 6,559,418 km (0.073 R)
• M25: 7,147,038 km (0.117 R)
• M26: 7,362,609 km (0.078 R)
• M27: 7,531,954 km (0.092 R)
• M28: 7,629,192 km (0.115 R)
• M29: 7,726,880 km (0.051 R)
• M30: 8,473,223 km (0.113 R)
• M31: 9,035,263 km (0.073 R)
• M32: 9,583,090 km (0.11 R)
• M33: 9,741,514 km (0.111 R)
• M34: 9,954,242 km (0.078 R)
• M35: 10,303,254 km (0.06 R)
• M36: 10,547,248 km (0.119 R)
• M37: 10,820,564 km (0.086 R)
• M38: 11,262,775 km (0.118 R)
• M39: 11,402,200 km (0.092 R)
• M40: 12,165,149 km (0.116 R)
• M41: 12,365,610 km (0.066 R)
• M42: 12,711,780 km (0.093 R)
• M43: 13,296,109 km (0.108 R)
• M44: 13,443,463 km (0.109 R)
• M45: 13,680,576 km (0.082 R)
• M46: 14,886,484 km (0.029 R)
• M47: 15,254,944 km (0.083 R)
• M48: 15,378,362 km (0.106 R)
• M49: 16,063,520 km (0.102 R)
• M50: 16,568,114 km (0.115 R)
• M51: 16,663,258 km (0.096 R)
• M52: 17,592,859 km (0.09 R)
• M53: 17,787,336 km (0.12 R)
• M54: 18,309,283 km (0.086 R)
• M55: 18,539,215 km (0.06 R)
• M56: 18,638,100 km (0.118 R)
• M57: 19,068,493 km (0.058 R)
• M58: 19,201,635 km (0.08 R)
• M59: 19,335,076 km (0.118 R)
• M60: 19,703,536 km (0.1 R)
• M61: 19,871,684 km (0.071 R)
• M62: 20,345,310 km (0.104 R)
• M63: 20,549,512 km (0.11 R)
• M64: 20,788,569 km (0.102 R)
• M65: 21,269,376 km (0.076 R)
• M66: 21,545,833 km (0.096 R)
• M67: 21,649,804 km (0.051 R)
• M68: 21,823,487 km (0.065 R)
• M69: 22,102,188 km (0.094 R)
• M70: 22,663,479 km (0.072 R)
• M71: 23,656,809 km (0.112 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 14.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.99 AU - 7.25 AU

Year: 6871 Days

Day: 13.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,078,317 km

• M1: 186,698 km (0.044 R)
• M2: 295,007 km (0.103 R)
• M3: 483,351 km (0.028 R)
• M4: 612,005 km (0.099 R)
• M5: 770,279 km (0.077 R)
• M6: 1,080,097 km (0.103 R)
• M7: 1,353,861 km (0.114 R)
• M8: 1,470,098 km (0.038 R)
• M9: 1,733,989 km (0.062 R)
• M10: 1,947,914 km (0.098 R)
• M11: 2,125,487 km (0.101 R)
• M12: 2,840,265 km (0.095 R)
• M13: 3,094,731 km (0.067 R)
• M14: 3,277,390 km (0.11 R)
• M15: 3,544,572 km (0.1 R)
• M16: 3,791,259 km (0.115 R)
• M17: 4,015,506 km (0.114 R)
• M18: 5,263,601 km (0.086 R)
• M19: 5,514,477 km (0.075 R)
• M20: 5,705,064 km (0.108 R)
• M21: 5,898,046 km (0.076 R)
• M22: 6,060,509 km (0.063 R)
• M23: 6,523,365 km (0.116 R)
• M24: 6,963,482 km (0.049 R)
• M25: 7,659,561 km (0.1 R)
• M26: 7,908,342 km (0.098 R)
• M27: 8,560,888 km (0.081 R)
• M28: 9,801,952 km (0.097 R)
• M29: 10,620,850 km (0.109 R)
• M30: 11,380,957 km (0.115 R)
• M31: 12,826,671 km (0.076 R)
• M32: 12,995,567 km (0.085 R)
• M33: 13,549,678 km (0.096 R)
• M34: 14,111,567 km (0.1 R)
• M35: 14,593,123 km (0.113 R)
• M36: 15,303,114 km (0.098 R)
• M37: 16,252,013 km (0.104 R)
• M38: 16,572,602 km (0.106 R)
• M39: 16,802,833 km (0.066 R)
• M40: 17,219,912 km (0.083 R)
• M41: 17,781,502 km (0.099 R)
• M42: 18,206,659 km (0.098 R)
• M43: 18,730,850 km (0.101 R)
• M44: 19,647,885 km (0.104 R)
• M45: 19,989,567 km (0.08 R)
• M46: 20,777,648 km (0.086 R)
• M47: 22,029,633 km (0.053 R)
• M48: 22,282,902 km (0.096 R)
• M49: 22,486,206 km (0.064 R)
• M50: 22,843,595 km (0.085 R)
• M51: 23,771,102 km (0.095 R)
• M52: 24,187,433 km (0.086 R)
• M53: 24,291,852 km (0.076 R)
• M54: 25,609,809 km (0.098 R)
• M55: 25,822,986 km (0.093 R)
• M56: 26,465,659 km (0.11 R)
• M57: 26,842,944 km (0.067 R)
• M58: 27,167,871 km (0.084 R)
• M59: 27,493,994 km (0.104 R)
• M60: 27,876,217 km (0.11 R)
• M61: 28,370,189 km (0.118 R)
• M62: 28,701,099 km (0.1 R)
• M63: 29,033,356 km (0.105 R)
• M64: 30,939,981 km (0.113 R)
• M65: 31,508,453 km (0.112 R)
• M66: 33,176,469 km (0.104 R)
• M67: 33,758,405 km (0.071 R)
• M68: 33,992,077 km (0.057 R)
• M69: 34,932,150 km (0.079 R)
• M70: 35,168,515 km (0.113 R)
• M71: 36,898,165 km (0.113 R)
• M72: 37,018,442 km (0.114 R)
• M73: 37,259,444 km (0.103 R)
• M74: 37,621,920 km (0.107 R)
• M75: 38,594,306 km (0.098 R)
• M76: 39,759,673 km (0.091 R)
• M77: 40,750,011 km (0.085 R)
• M78: 40,874,477 km (0.119 R)
• M79: 41,936,621 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 10.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.33 AU - 10.25 AU

Year: 10240 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,078,317 km

• M1: 211,681 km (0.094 R)
• M2: 362,476 km (0.114 R)
• M3: 462,557 km (0.096 R)
• M4: 588,817 km (0.091 R)
• M5: 696,079 km (0.079 R)
• M6: 861,983 km (0.045 R)
• M7: 1,136,345 km (0.106 R)
• M8: 1,632,262 km (0.089 R)
• M9: 1,766,152 km (0.119 R)
• M10: 1,927,269 km (0.094 R)
• M11: 2,239,480 km (0.073 R)
• M12: 2,619,908 km (0.097 R)
• M13: 2,884,995 km (0.064 R)
• M14: 3,556,689 km (0.103 R)
• M15: 4,030,915 km (0.098 R)
• M16: 4,368,707 km (0.082 R)
• M17: 5,038,905 km (0.095 R)
• M18: 5,203,164 km (0.115 R)
• M19: 5,302,646 km (0.077 R)
• M20: 5,775,375 km (0.11 R)
• M21: 5,947,413 km (0.041 R)
• M22: 6,051,533 km (0.103 R)
• M23: 6,261,568 km (0.088 R)
• M24: 6,367,484 km (0.043 R)
• M25: 7,912,381 km (0.108 R)
• M26: 8,257,952 km (0.106 R)
• M27: 8,452,130 km (0.106 R)
• M28: 8,726,493 km (0.047 R)
• M29: 8,924,261 km (0.06 R)
• M30: 9,689,454 km (0.068 R)
• M31: 10,141,988 km (0.088 R)
• M32: 10,391,816 km (0.107 R)
• M33: 12,329,408 km (0.109 R)
• M34: 13,316,604 km (0.117 R)
• M35: 14,282,558 km (0.116 R)
• M36: 14,422,432 km (0.114 R)
• M37: 14,609,578 km (0.109 R)
• M38: 14,703,376 km (0.054 R)
• M39: 14,797,473 km (0.081 R)
• M40: 18,013,080 km (0.041 R)
• M41: 18,113,759 km (0.106 R)
• M42: 18,671,161 km (0.115 R)
• M43: 19,543,466 km (0.116 R)
• M44: 20,376,726 km (0.116 R)
• M45: 20,586,761 km (0.094 R)
• M46: 20,797,694 km (0.112 R)
• M47: 20,956,268 km (0.069 R)
• M48: 21,541,196 km (0.071 R)
• M49: 22,347,528 km (0.032 R)
• M50: 23,218,637 km (0.097 R)
• M51: 23,492,999 km (0.109 R)
• M52: 24,045,165 km (0.098 R)
• M53: 24,156,167 km (0.085 R)
• M54: 24,267,318 km (0.077 R)
• M55: 24,434,269 km (0.118 R)
• M56: 25,049,864 km (0.118 R)
• M57: 25,218,760 km (0.095 R)
• M58: 25,557,450 km (0.096 R)
• M59: 26,182,320 km (0.101 R)
• M60: 26,582,494 km (0.098 R)
• M61: 29,916,582 km (0.119 R)
• M62: 30,996,529 km (0.043 R)
• M63: 31,238,279 km (0.116 R)
• M64: 31,602,101 km (0.1 R)
• M65: 32,272,599 km (0.044 R)
• M66: 32,456,305 km (0.093 R)
• M67: 32,886,250 km (0.059 R)
• M68: 33,751,972 km (0.079 R)
• M69: 35,379,448 km (0.111 R)
• M70: 36,776,393 km (0.036 R)
• M71: 37,481,597 km (0.103 R)
• M72: 37,674,728 km (0.109 R)
• M73: 38,515,318 km (0.082 R)
• M74: 38,840,245 km (0.077 R)
• M75: 38,970,545 km (0.092 R)
• M76: 39,100,994 km (0.06 R)
• M77: 41,074,190 km (0.11 R)
• M78: 41,273,305 km (0.095 R)
• M79: 42,006,185 km (0.081 R)
• M80: 42,340,685 km (0.073 R)
• M81: 42,810,423 km (0.104 R)
• M82: 43,823,051 km (0.061 R)
• M83: 44,162,339 km (0.088 R)
• M84: 44,706,875 km (0.089 R)
• M85: 45,390,836 km (0.091 R)
• M86: 45,596,833 km (0.082 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit