🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 243 Days

Day: 33.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,119,512 km

• M1: 42,635 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.79 AU - 0.83 AU

Year: 268 Days

Day: 26.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.65 AU - 1.05 AU

Year: 288 Days

Day: 43 Hours

Environment

Temp: 143 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,119,512 km

• M1: 215,870 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.31 AU - 2.63 AU

Year: 1425 Days

Day: 12.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,119,512 km

• M1: 481,705 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.51 AU - 3.75 AU

Year: 2539 Days

Day: 27.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,119,512 km

• M1: 177,423 km (0.099 R)
• M2: 423,063 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.83 AU - 4.57 AU

Year: 3160 Days

Day: 23.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 98.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 11.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.71 AU - 13.45 AU

Year: 13539 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,119,512 km

• M1: 185,950 km (0.11 R)
• M2: 325,525 km (0.073 R)
• M3: 403,615 km (0.049 R)
• M4: 490,382 km (0.118 R)
• M5: 568,921 km (0.103 R)
• M6: 652,546 km (0.109 R)
• M7: 834,457 km (0.084 R)
• M8: 912,397 km (0.113 R)
• M9: 1,076,057 km (0.039 R)
• M10: 1,553,275 km (0.085 R)
• M11: 2,340,159 km (0.118 R)
• M12: 2,569,044 km (0.085 R)
• M13: 2,775,340 km (0.091 R)
• M14: 2,895,616 km (0.094 R)
• M15: 3,204,386 km (0.093 R)
• M16: 3,491,315 km (0.047 R)
• M17: 4,022,388 km (0.079 R)
• M18: 5,572,670 km (0.111 R)
• M19: 5,763,856 km (0.081 R)
• M20: 5,996,331 km (0.102 R)
• M21: 6,152,960 km (0.073 R)
• M22: 7,039,029 km (0.097 R)
• M23: 7,287,660 km (0.092 R)
• M24: 8,093,993 km (0.098 R)
• M25: 9,515,472 km (0.072 R)
• M26: 11,690,774 km (0.116 R)
• M27: 12,382,216 km (0.117 R)
• M28: 12,733,023 km (0.103 R)
• M29: 13,137,984 km (0.116 R)
• M30: 14,012,384 km (0.047 R)
• M31: 14,273,282 km (0.038 R)
• M32: 14,535,677 km (0.062 R)
• M33: 14,799,568 km (0.092 R)
• M34: 14,958,740 km (0.062 R)
• M35: 16,143,405 km (0.054 R)
• M36: 16,857,586 km (0.116 R)
• M37: 17,469,890 km (0.071 R)
• M38: 17,638,187 km (0.116 R)
• M39: 18,032,976 km (0.054 R)
• M40: 18,259,916 km (0.07 R)
• M41: 18,544,750 km (0.048 R)
• M42: 18,659,193 km (0.075 R)
• M43: 19,699,347 km (0.072 R)
• M44: 19,991,511 km (0.108 R)
• M45: 23,053,780 km (0.068 R)
• M46: 23,857,420 km (0.086 R)
• M47: 27,749,807 km (0.113 R)
• M48: 28,406,392 km (0.067 R)
• M49: 28,604,459 km (0.047 R)
• M50: 31,424,379 km (0.031 R)
• M51: 32,040,124 km (0.071 R)
• M52: 32,246,270 km (0.069 R)
• M53: 33,214,018 km (0.106 R)
• M54: 33,841,282 km (0.036 R)
• M55: 36,245,769 km (0.078 R)
• M56: 36,460,591 km (0.072 R)
• M57: 37,179,559 km (0.104 R)
• M58: 37,976,018 km (0.108 R)
• M59: 38,266,986 km (0.119 R)
• M60: 38,704,859 km (0.096 R)
• M61: 38,997,771 km (0.106 R)
• M62: 39,585,541 km (0.083 R)
• M63: 41,292,154 km (0.118 R)
• M64: 42,041,639 km (0.096 R)
• M65: 42,795,463 km (0.112 R)
• M66: 44,087,540 km (0.041 R)
• M67: 46,010,620 km (0.045 R)
• M68: 46,165,604 km (0.119 R)
• M69: 46,476,169 km (0.075 R)
• M70: 46,709,691 km (0.078 R)
• M71: 46,787,482 km (0.081 R)
• M72: 47,099,543 km (0.058 R)
• M73: 50,896,786 km (0.092 R)
• M74: 50,976,970 km (0.037 R)
• M75: 51,942,026 km (0.034 R)
• M76: 52,345,941 km (0.078 R)
• M77: 52,588,887 km (0.113 R)
• M78: 52,669,820 km (0.106 R)
• M79: 53,401,054 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 10.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.73 AU - 12.93 AU

Year: 14000 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,119,512 km

• M1: 179,517 km (0.032 R)
• M2: 356,043 km (0.094 R)
• M3: 479,760 km (0.115 R)
• M4: 601,683 km (0.088 R)
• M5: 836,850 km (0.094 R)
• M6: 1,010,384 km (0.1 R)
• M7: 1,367,923 km (0.042 R)
• M8: 2,047,247 km (0.115 R)
• M9: 2,499,780 km (0.092 R)
• M10: 3,218,897 km (0.117 R)
• M11: 4,146,554 km (0.069 R)
• M12: 5,765,502 km (0.107 R)
• M13: 5,848,978 km (0.111 R)
• M14: 6,531,742 km (0.085 R)
• M15: 6,794,436 km (0.074 R)
• M16: 7,015,841 km (0.083 R)
• M17: 8,441,808 km (0.064 R)
• M18: 8,584,524 km (0.055 R)
• M19: 9,261,006 km (0.119 R)
• M20: 9,358,992 km (0.039 R)
• M21: 10,155,751 km (0.1 R)
• M22: 10,358,306 km (0.092 R)
• M23: 11,129,932 km (0.102 R)
• M24: 14,854,021 km (0.032 R)
• M25: 15,199,592 km (0.111 R)
• M26: 15,606,199 km (0.105 R)
• M27: 15,781,528 km (0.109 R)
• M28: 16,134,280 km (0.114 R)
• M29: 16,252,313 km (0.107 R)
• M30: 17,087,368 km (0.113 R)
• M31: 17,207,794 km (0.059 R)
• M32: 17,510,132 km (0.078 R)
• M33: 17,814,114 km (0.095 R)
• M34: 18,365,981 km (0.059 R)
• M35: 18,798,917 km (0.114 R)
• M36: 21,078,639 km (0.06 R)
• M37: 22,119,691 km (0.082 R)
• M38: 22,448,357 km (0.088 R)
• M39: 23,511,250 km (0.11 R)
• M40: 23,578,120 km (0.089 R)
• M41: 26,308,730 km (0.08 R)
• M42: 27,147,226 km (0.083 R)
• M43: 27,358,309 km (0.114 R)
• M44: 27,428,770 km (0.099 R)
• M45: 27,499,230 km (0.11 R)
• M46: 27,569,840 km (0.069 R)
• M47: 27,923,639 km (0.095 R)
• M48: 28,850,548 km (0.102 R)
• M49: 29,065,819 km (0.107 R)
• M50: 29,281,689 km (0.115 R)
• M51: 29,860,034 km (0.082 R)
• M52: 32,136,166 km (0.09 R)
• M53: 33,032,257 km (0.103 R)
• M54: 33,558,692 km (0.045 R)
• M55: 34,391,653 km (0.06 R)
• M56: 36,077,920 km (0.067 R)
• M57: 37,321,078 km (0.091 R)
• M58: 37,947,893 km (0.112 R)
• M59: 38,499,311 km (0.037 R)
• M60: 39,769,547 km (0.072 R)
• M61: 40,169,272 km (0.099 R)
• M62: 40,811,646 km (0.082 R)
• M63: 41,376,527 km (0.078 R)
• M64: 41,457,460 km (0.104 R)
• M65: 43,004,601 km (0.061 R)
• M66: 45,736,707 km (0.06 R)
• M67: 46,071,656 km (0.105 R)
• M68: 46,491,428 km (0.116 R)
• M69: 47,165,815 km (0.114 R)
• M70: 47,504,205 km (0.117 R)
• M71: 48,098,408 km (0.112 R)
• M72: 48,183,529 km (0.056 R)
• M73: 49,122,705 km (0.075 R)
• M74: 49,208,424 km (0.096 R)
• M75: 49,981,696 km (0.118 R)
• M76: 50,326,818 km (0.077 R)
• M77: 53,555,439 km (0.11 R)
• M78: 53,820,228 km (0.074 R)
• M79: 55,506,794 km (0.085 R)
• M80: 56,043,102 km (0.096 R)
• M81: 57,481,336 km (0.08 R)
• M82: 58,931,837 km (0.073 R)
• M83: 60,027,492 km (0.072 R)
• M84: 60,486,009 km (0.096 R)
• M85: 61,776,142 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 10.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.84 AU - 14.28 AU

Year: 15374 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,119,512 km

• M1: 154,235 km (0.103 R)
• M2: 253,718 km (0.118 R)
• M3: 1,018,313 km (0.116 R)
• M4: 1,164,769 km (0.1 R)
• M5: 1,397,843 km (0.114 R)
• M6: 1,703,621 km (0.079 R)
• M7: 2,123,093 km (0.119 R)
• M8: 2,344,947 km (0.104 R)
• M9: 2,709,068 km (0.118 R)
• M10: 2,777,135 km (0.033 R)
• M11: 2,915,214 km (0.113 R)
• M12: 3,906,150 km (0.115 R)
• M13: 4,139,672 km (0.075 R)
• M14: 4,950,792 km (0.086 R)
• M15: 6,348,335 km (0.072 R)
• M16: 7,471,666 km (0.103 R)
• M17: 7,957,709 km (0.109 R)
• M18: 8,105,512 km (0.064 R)
• M19: 8,960,464 km (0.088 R)
• M20: 9,062,938 km (0.11 R)
• M21: 10,002,712 km (0.058 R)
• M22: 10,430,263 km (0.074 R)
• M23: 11,193,062 km (0.097 R)
• M24: 11,581,269 km (0.091 R)
• M25: 11,804,918 km (0.11 R)
• M26: 12,086,760 km (0.116 R)
• M27: 12,714,473 km (0.115 R)
• M28: 12,945,302 km (0.075 R)
• M29: 13,411,300 km (0.092 R)
• M30: 14,359,750 km (0.072 R)
• M31: 14,600,154 km (0.109 R)
• M32: 15,452,413 km (0.088 R)
• M33: 16,008,767 km (0.102 R)
• M34: 17,268,531 km (0.115 R)
• M35: 18,953,601 km (0.08 R)
• M36: 20,217,853 km (0.102 R)
• M37: 20,826,118 km (0.099 R)
• M38: 21,235,119 km (0.103 R)
• M39: 22,756,978 km (0.094 R)
• M40: 22,897,151 km (0.108 R)
• M41: 23,037,474 km (0.106 R)
• M42: 23,248,556 km (0.118 R)
• M43: 23,389,777 km (0.086 R)
• M44: 24,528,815 km (0.081 R)
• M45: 27,603,949 km (0.109 R)
• M46: 27,678,598 km (0.104 R)
• M47: 28,504,677 km (0.082 R)
• M48: 28,580,224 km (0.087 R)
• M49: 29,034,553 km (0.054 R)
• M50: 29,414,981 km (0.112 R)
• M51: 30,875,804 km (0.088 R)
• M52: 31,576,071 km (0.084 R)
• M53: 31,732,401 km (0.083 R)
• M54: 32,517,790 km (0.115 R)
• M55: 33,707,991 km (0.089 R)
• M56: 36,458,048 km (0.088 R)
• M57: 36,540,028 km (0.086 R)
• M58: 37,033,252 km (0.098 R)
• M59: 39,953,403 km (0.051 R)
• M60: 41,912,387 km (0.051 R)
• M61: 42,170,293 km (0.072 R)
• M62: 42,256,312 km (0.077 R)
• M63: 43,206,857 km (0.11 R)
• M64: 43,554,223 km (0.114 R)
• M65: 43,815,272 km (0.115 R)
• M66: 44,339,163 km (0.041 R)
• M67: 44,514,342 km (0.084 R)
• M68: 46,100,379 km (0.029 R)
• M69: 46,722,108 km (0.083 R)
• M70: 47,884,334 km (0.114 R)
• M71: 48,153,909 km (0.092 R)
• M72: 49,418,310 km (0.089 R)
• M73: 49,509,116 km (0.093 R)
• M74: 49,690,728 km (0.07 R)
• M75: 50,968,593 km (0.084 R)
• M76: 53,183,988 km (0.085 R)
• M77: 55,430,798 km (0.098 R)
• M78: 58,186,840 km (0.103 R)
• M79: 58,666,451 km (0.12 R)
• M80: 60,598,208 km (0.094 R)
• M81: 60,889,774 km (0.061 R)
• M82: 61,376,865 km (0.084 R)
• M83: 61,767,315 km (0.088 R)
• M84: 61,865,152 km (0.068 R)
• M85: 62,158,663 km (0.103 R)
• M86: 63,239,059 km (0.058 R)
• M87: 63,633,549 km (0.045 R)
• M88: 65,518,183 km (0.081 R)
• M89: 66,017,241 km (0.088 R)
• M90: 66,818,338 km (0.074 R)
• M91: 66,918,718 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit