🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 158 Days

Day: 12.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.88 AU - 1.46 AU

Year: 453 Days

Day: 27.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.4 AU - 1.54 AU

Year: 638 Days

Day: 20.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,405,246 km

• M1: 360,232 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.45 AU - 3.71 AU

Year: 1936 Days

Day: 21.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,405,246 km

• M1: 1,843,345 km (0.119 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 13.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.48 AU - 5.98 AU

Year: 4284 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,405,246 km

• M1: 184,454 km (0.07 R)
• M2: 305,030 km (0.117 R)
• M3: 469,887 km (0.111 R)
• M4: 638,933 km (0.107 R)
• M5: 1,059,153 km (0.065 R)
• M6: 1,511,836 km (0.102 R)
• M7: 1,760,318 km (0.085 R)
• M8: 1,951,355 km (0.108 R)
• M9: 2,076,718 km (0.1 R)
• M10: 2,204,773 km (0.099 R)
• M11: 2,354,521 km (0.119 R)
• M12: 2,488,411 km (0.102 R)
• M13: 2,644,591 km (0.032 R)
• M14: 3,628,197 km (0.097 R)
• M15: 3,987,232 km (0.081 R)
• M16: 4,171,237 km (0.115 R)
• M17: 4,264,287 km (0.093 R)
• M18: 4,381,572 km (0.089 R)
• M19: 4,571,561 km (0.087 R)
• M20: 4,740,009 km (0.115 R)
• M21: 4,886,016 km (0.05 R)
• M22: 5,157,835 km (0.099 R)
• M23: 5,257,916 km (0.092 R)
• M24: 5,434,741 km (0.117 R)
• M25: 5,742,314 km (0.106 R)
• M26: 5,950,555 km (0.098 R)
• M27: 6,134,859 km (0.115 R)
• M28: 6,946,428 km (0.113 R)
• M29: 7,084,955 km (0.098 R)
• M30: 7,421,251 km (0.096 R)
• M31: 9,363,480 km (0.081 R)
• M32: 9,826,037 km (0.039 R)
• M33: 10,201,378 km (0.097 R)
• M34: 10,390,769 km (0.09 R)
• M35: 10,677,249 km (0.084 R)
• M36: 10,998,435 km (0.025 R)
• M37: 11,160,300 km (0.102 R)
• M38: 11,716,655 km (0.03 R)
• M39: 12,856,142 km (0.114 R)
• M40: 13,026,833 km (0.109 R)
• M41: 14,136,251 km (0.087 R)
• M42: 14,631,270 km (0.065 R)
• M43: 15,131,974 km (0.082 R)
• M44: 15,930,079 km (0.077 R)
• M45: 16,260,541 km (0.091 R)
• M46: 16,928,345 km (0.105 R)
• M47: 17,265,689 km (0.095 R)
• M48: 17,908,810 km (0.101 R)
• M49: 18,061,250 km (0.1 R)
• M50: 18,214,289 km (0.086 R)
• M51: 18,405,924 km (0.068 R)
• M52: 18,637,052 km (0.094 R)
• M53: 19,140,748 km (0.108 R)
• M54: 19,492,154 km (0.071 R)
• M55: 19,806,309 km (0.057 R)
• M56: 20,043,123 km (0.07 R)
• M57: 20,320,477 km (0.116 R)
• M58: 20,439,707 km (0.057 R)
• M59: 20,758,949 km (0.104 R)
• M60: 21,361,978 km (0.081 R)
• M61: 21,726,398 km (0.102 R)
• M62: 22,011,382 km (0.105 R)
• M63: 22,256,722 km (0.099 R)
• M64: 22,956,541 km (0.099 R)
• M65: 23,163,734 km (0.062 R)
• M66: 23,789,053 km (0.048 R)
• M67: 24,251,161 km (0.108 R)
• M68: 24,377,721 km (0.079 R)
• M69: 24,843,718 km (0.109 R)
• M70: 25,141,717 km (0.08 R)
• M71: 25,655,436 km (0.096 R)
• M72: 26,345,681 km (0.045 R)
• M73: 26,998,526 km (0.104 R)
• M74: 27,568,494 km (0.06 R)
• M75: 28,408,785 km (0.092 R)
• M76: 29,933,337 km (0.105 R)
• M77: 30,205,156 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.8

Radius: 14.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.78 AU - 10.02 AU

Year: 11156 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,405,246 km

• M1: 196,422 km (0.076 R)
• M2: 312,959 km (0.053 R)
• M3: 535,710 km (0.037 R)
• M4: 630,106 km (0.104 R)
• M5: 858,991 km (0.095 R)
• M6: 1,014,722 km (0.102 R)
• M7: 1,180,776 km (0.116 R)
• M8: 1,334,114 km (0.106 R)
• M9: 1,637,648 km (0.053 R)
• M10: 1,785,600 km (0.09 R)
• M11: 1,912,310 km (0.103 R)
• M12: 2,679,298 km (0.075 R)
• M13: 2,945,133 km (0.073 R)
• M14: 3,375,975 km (0.082 R)
• M15: 3,663,801 km (0.11 R)
• M16: 3,860,074 km (0.066 R)
• M17: 4,127,555 km (0.063 R)
• M18: 4,263,539 km (0.102 R)
• M19: 4,540,146 km (0.054 R)
• M20: 5,220,816 km (0.109 R)
• M21: 5,517,169 km (0.049 R)
• M22: 5,743,062 km (0.112 R)
• M23: 5,857,056 km (0.11 R)
• M24: 6,048,990 km (0.067 R)
• M25: 6,877,912 km (0.114 R)
• M26: 7,244,127 km (0.114 R)
• M27: 7,784,475 km (0.12 R)
• M28: 8,123,613 km (0.072 R)
• M29: 8,597,838 km (0.029 R)
• M30: 9,214,481 km (0.11 R)
• M31: 9,483,159 km (0.119 R)
• M32: 9,799,857 km (0.085 R)
• M33: 9,936,739 km (0.047 R)
• M34: 11,724,733 km (0.082 R)
• M35: 12,113,837 km (0.072 R)
• M36: 12,755,163 km (0.034 R)
• M37: 13,306,431 km (0.098 R)
• M38: 13,458,124 km (0.082 R)
• M39: 13,610,414 km (0.066 R)
• M40: 14,225,411 km (0.081 R)
• M41: 15,482,482 km (0.119 R)
• M42: 16,070,551 km (0.103 R)
• M43: 17,213,479 km (0.103 R)
• M44: 17,655,840 km (0.084 R)
• M45: 17,766,991 km (0.093 R)
• M46: 17,878,442 km (0.085 R)
• M47: 18,948,515 km (0.096 R)
• M48: 19,176,353 km (0.113 R)
• M49: 19,347,941 km (0.111 R)
• M50: 22,161,429 km (0.043 R)
• M51: 23,066,645 km (0.036 R)
• M52: 23,249,155 km (0.087 R)
• M53: 23,861,010 km (0.112 R)
• M54: 24,726,434 km (0.092 R)
• M55: 25,854,252 km (0.097 R)
• M56: 25,980,662 km (0.093 R)
• M57: 27,191,208 km (0.067 R)
• M58: 27,577,470 km (0.051 R)
• M59: 29,535,257 km (0.109 R)
• M60: 29,932,140 km (0.114 R)
• M61: 30,197,826 km (0.089 R)
• M62: 30,330,968 km (0.12 R)
• M63: 32,214,854 km (0.093 R)
• M64: 32,623,556 km (0.071 R)
• M65: 33,997,911 km (0.091 R)
• M66: 36,945,588 km (0.089 R)
• M67: 37,373,288 km (0.106 R)
• M68: 37,874,441 km (0.11 R)
• M69: 39,318,509 km (0.1 R)
• M70: 40,413,266 km (0.117 R)
• M71: 41,001,336 km (0.089 R)
• M72: 43,682,279 km (0.078 R)
• M73: 44,210,210 km (0.076 R)
• M74: 46,265,984 km (0.119 R)
• M75: 47,112,558 km (0.06 R)
• M76: 47,886,578 km (0.088 R)
• M77: 50,470,432 km (0.057 R)
• M78: 51,421,126 km (0.105 R)
• M79: 52,218,034 km (0.117 R)
• M80: 52,537,875 km (0.1 R)
• M81: 53,179,649 km (0.087 R)
• M82: 53,662,701 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 13.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.77 AU - 13.77 AU

Year: 13551 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,405,246 km

• M1: 258,505 km (0.096 R)
• M2: 385,663 km (0.085 R)
• M3: 581,637 km (0.062 R)
• M4: 694,433 km (0.069 R)
• M5: 1,060,051 km (0.074 R)
• M6: 1,406,220 km (0.062 R)
• M7: 2,021,815 km (0.11 R)
• M8: 2,715,201 km (0.104 R)
• M9: 3,088,598 km (0.066 R)
• M10: 4,112,595 km (0.116 R)
• M11: 4,661,918 km (0.119 R)
• M12: 5,657,492 km (0.069 R)
• M13: 6,091,476 km (0.097 R)
• M14: 6,223,720 km (0.039 R)
• M15: 6,312,581 km (0.103 R)
• M16: 6,536,380 km (0.1 R)
• M17: 6,762,721 km (0.119 R)
• M18: 6,991,905 km (0.033 R)
• M19: 7,084,207 km (0.111 R)
• M20: 8,224,143 km (0.057 R)
• M21: 8,567,470 km (0.118 R)
• M22: 8,965,550 km (0.085 R)
• M23: 9,369,763 km (0.085 R)
• M24: 10,248,651 km (0.107 R)
• M25: 10,618,158 km (0.109 R)
• M26: 11,643,352 km (0.074 R)
• M27: 12,307,267 km (0.114 R)
• M28: 13,903,626 km (0.096 R)
• M29: 14,195,492 km (0.09 R)
• M30: 14,548,543 km (0.112 R)
• M31: 14,844,896 km (0.091 R)
• M32: 15,023,815 km (0.117 R)
• M33: 15,928,583 km (0.104 R)
• M34: 16,050,505 km (0.059 R)
• M35: 16,356,882 km (0.101 R)
• M36: 16,479,851 km (0.114 R)
• M37: 17,664,517 km (0.109 R)
• M38: 18,044,196 km (0.111 R)
• M39: 19,852,086 km (0.095 R)
• M40: 20,578,085 km (0.083 R)
• M41: 21,044,531 km (0.1 R)
• M42: 21,379,929 km (0.054 R)
• M43: 21,582,036 km (0.116 R)
• M44: 21,717,123 km (0.09 R)
• M45: 23,014,286 km (0.116 R)
• M46: 23,221,479 km (0.068 R)
• M47: 24,126,247 km (0.108 R)
• M48: 25,042,384 km (0.086 R)
• M49: 25,970,041 km (0.102 R)
• M50: 26,257,717 km (0.11 R)
• M51: 26,474,335 km (0.104 R)
• M52: 27,054,476 km (0.114 R)
• M53: 27,932,615 km (0.098 R)
• M54: 28,745,680 km (0.116 R)
• M55: 29,566,673 km (0.053 R)
• M56: 30,395,295 km (0.062 R)
• M57: 31,231,697 km (0.099 R)
• M58: 31,921,493 km (0.081 R)
• M59: 32,152,622 km (0.046 R)
• M60: 32,307,007 km (0.086 R)
• M61: 33,864,171 km (0.085 R)
• M62: 34,021,249 km (0.094 R)
• M63: 34,178,626 km (0.114 R)
• M64: 35,366,133 km (0.036 R)
• M65: 36,567,255 km (0.064 R)
• M66: 40,750,011 km (0.104 R)
• M67: 41,756,057 km (0.05 R)
• M68: 42,093,101 km (0.1 R)
• M69: 42,262,146 km (0.103 R)
• M70: 43,706,963 km (0.07 R)
• M71: 46,383,418 km (0.049 R)
• M72: 46,907,460 km (0.055 R)
• M73: 49,557,436 km (0.044 R)
• M74: 51,983,764 km (0.065 R)
• M75: 52,710,062 km (0.069 R)
• M76: 54,356,536 km (0.069 R)
• M77: 55,278,508 km (0.093 R)
• M78: 55,648,762 km (0.084 R)
• M79: 55,927,014 km (0.109 R)
• M80: 57,512,303 km (0.084 R)
• M81: 58,640,271 km (0.052 R)
• M82: 59,965,558 km (0.072 R)
• M83: 60,536,424 km (0.043 R)
• M84: 61,587,947 km (0.079 R)
• M85: 62,741,796 km (0.049 R)
• M86: 63,031,417 km (0.062 R)
• M87: 63,224,698 km (0.078 R)
• M88: 63,418,277 km (0.102 R)
• M89: 63,999,914 km (0.119 R)
• M90: 64,194,241 km (0.047 R)
• M91: 64,291,480 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.6

Radius: 7.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.14 AU - 16 AU

Year: 16923 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,405,246 km

• M1: 120,576 km (0.111 R)
• M2: 449,093 km (0.075 R)
• M3: 874,699 km (0.115 R)
• M4: 1,106,575 km (0.105 R)
• M5: 1,239,568 km (0.113 R)
• M6: 1,935,348 km (0.028 R)
• M7: 2,334,325 km (0.08 R)
• M8: 3,179,404 km (0.096 R)
• M9: 3,819,383 km (0.106 R)
• M10: 3,934,723 km (0.116 R)
• M11: 4,258,004 km (0.119 R)
• M12: 4,377,682 km (0.104 R)
• M13: 4,867,466 km (0.071 R)
• M14: 5,536,468 km (0.059 R)
• M15: 5,601,692 km (0.11 R)
• M16: 5,898,494 km (0.105 R)
• M17: 6,099,105 km (0.103 R)
• M18: 6,370,326 km (0.08 R)
• M19: 6,541,765 km (0.092 R)
• M20: 7,135,968 km (0.088 R)
• M21: 7,314,139 km (0.057 R)
• M22: 8,488,183 km (0.1 R)
• M23: 8,639,127 km (0.084 R)
• M24: 9,135,643 km (0.06 R)
• M25: 9,406,714 km (0.103 R)
• M26: 10,156,199 km (0.11 R)
• M27: 10,720,483 km (0.113 R)
• M28: 11,006,514 km (0.109 R)
• M29: 11,669,831 km (0.091 R)
• M30: 11,879,717 km (0.058 R)
• M31: 12,175,621 km (0.107 R)
• M32: 12,303,228 km (0.09 R)
• M33: 13,165,211 km (0.08 R)
• M34: 16,613,891 km (0.079 R)
• M35: 16,992,224 km (0.038 R)
• M36: 17,757,566 km (0.088 R)
• M37: 17,902,377 km (0.093 R)
• M38: 19,123,844 km (0.116 R)
• M39: 19,819,623 km (0.072 R)
• M40: 20,827,764 km (0.104 R)
• M41: 21,031,516 km (0.088 R)
• M42: 21,082,529 km (0.06 R)
• M43: 21,594,901 km (0.046 R)
• M44: 22,423,374 km (0.081 R)
• M45: 22,475,434 km (0.094 R)
• M46: 22,998,877 km (0.116 R)
• M47: 23,156,703 km (0.083 R)
• M48: 25,132,442 km (0.046 R)
• M49: 25,240,751 km (0.11 R)
• M50: 26,442,620 km (0.108 R)
• M51: 29,128,949 km (0.058 R)
• M52: 29,299,790 km (0.056 R)
• M53: 29,527,927 km (0.082 R)
• M54: 29,642,220 km (0.075 R)
• M55: 29,699,516 km (0.05 R)
• M56: 29,986,145 km (0.12 R)
• M57: 31,141,938 km (0.115 R)
• M58: 32,312,093 km (0.077 R)
• M59: 32,606,950 km (0.11 R)
• M60: 33,080,428 km (0.089 R)
• M61: 33,318,139 km (0.106 R)
• M62: 34,394,495 km (0.069 R)
• M63: 36,091,234 km (0.081 R)
• M64: 36,519,832 km (0.096 R)
• M65: 36,826,807 km (0.098 R)
• M66: 36,888,441 km (0.093 R)
• M67: 38,812,420 km (0.12 R)
• M68: 39,314,171 km (0.096 R)
• M69: 39,377,002 km (0.045 R)
• M70: 39,439,983 km (0.1 R)
• M71: 39,691,905 km (0.103 R)
• M72: 39,755,036 km (0.102 R)
• M73: 40,768,861 km (0.031 R)
• M74: 43,015,970 km (0.116 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 11,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit