🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.77 AU - 0.79 AU

Year: 247 Days

Day: 13.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.98 AU - 1.18 AU

Year: 402 Days

Day: 28.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,093,718 km

• M1: 280,197 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.21 AU - 1.55 AU

Year: 581 Days

Day: 44.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.71 AU - 2.47 AU

Year: 1082 Days

Day: 37.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.13 AU - 4.75 AU

Year: 3351 Days

Day: 24.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 11.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.41 AU - 8.97 AU

Year: 9175 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,093,718 km

• M1: 153,338 km (0.069 R)
• M2: 276,457 km (0.111 R)
• M3: 600,336 km (0.08 R)
• M4: 836,551 km (0.09 R)
• M5: 916,736 km (0.083 R)
• M6: 1,228,947 km (0.101 R)
• M7: 1,738,028 km (0.118 R)
• M8: 2,082,253 km (0.078 R)
• M9: 2,663,141 km (0.098 R)
• M10: 2,809,897 km (0.071 R)
• M11: 3,035,191 km (0.084 R)
• M12: 3,240,589 km (0.095 R)
• M13: 4,022,986 km (0.084 R)
• M14: 4,306,175 km (0.119 R)
• M15: 4,392,343 km (0.076 R)
• M16: 4,862,080 km (0.069 R)
• M17: 5,409,758 km (0.067 R)
• M18: 5,849,426 km (0.106 R)
• M19: 7,374,128 km (0.04 R)
• M20: 7,826,213 km (0.114 R)
• M21: 8,038,043 km (0.109 R)
• M22: 8,180,311 km (0.109 R)
• M23: 8,467,389 km (0.095 R)
• M24: 8,539,645 km (0.076 R)
• M25: 9,799,708 km (0.118 R)
• M26: 10,066,441 km (0.041 R)
• M27: 10,802,163 km (0.117 R)
• M28: 11,635,722 km (0.072 R)
• M29: 11,756,448 km (0.049 R)
• M30: 12,489,777 km (0.108 R)
• M31: 12,572,205 km (0.095 R)
• M32: 13,196,028 km (0.081 R)
• M33: 13,490,586 km (0.11 R)
• M34: 13,575,109 km (0.094 R)
• M35: 13,915,145 km (0.105 R)
• M36: 14,821,259 km (0.113 R)
• M37: 14,952,158 km (0.025 R)
• M38: 16,599,230 km (0.1 R)
• M39: 17,283,192 km (0.058 R)
• M40: 17,375,194 km (0.06 R)
• M41: 17,513,273 km (0.109 R)
• M42: 17,837,153 km (0.097 R)
• M43: 18,069,628 km (0.084 R)
• M44: 18,256,326 km (0.103 R)
• M45: 19,009,701 km (0.075 R)
• M46: 19,104,546 km (0.113 R)
• M47: 19,247,262 km (0.052 R)
• M48: 20,449,580 km (0.114 R)
• M49: 20,790,514 km (0.045 R)
• M50: 20,986,337 km (0.086 R)
• M51: 21,281,045 km (0.083 R)
• M52: 21,428,848 km (0.082 R)
• M53: 21,527,582 km (0.092 R)
• M54: 21,626,616 km (0.052 R)
• M55: 22,073,615 km (0.094 R)
• M56: 22,223,362 km (0.07 R)
• M57: 22,573,870 km (0.038 R)
• M58: 23,027,451 km (0.079 R)
• M59: 23,179,292 km (0.115 R)
• M60: 25,287,426 km (0.109 R)
• M61: 26,021,353 km (0.112 R)
• M62: 26,496,775 km (0.109 R)
• M63: 27,028,446 km (0.102 R)
• M64: 27,349,184 km (0.103 R)
• M65: 27,886,539 km (0.084 R)
• M66: 28,156,414 km (0.109 R)
• M67: 28,807,912 km (0.094 R)
• M68: 30,680,579 km (0.085 R)
• M69: 31,519,224 km (0.086 R)
• M70: 31,856,867 km (0.094 R)
• M71: 32,933,672 km (0.116 R)
• M72: 33,447,990 km (0.079 R)
• M73: 34,080,190 km (0.11 R)
• M74: 35,123,186 km (0.109 R)
• M75: 35,824,352 km (0.097 R)
• M76: 36,530,154 km (0.088 R)
• M77: 36,707,278 km (0.082 R)
• M78: 38,075,052 km (0.105 R)
• M79: 39,701,779 km (0.095 R)
• M80: 40,005,612 km (0.119 R)
• M81: 40,554,337 km (0.106 R)
• M82: 40,737,744 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 10.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.06 AU - 11.66 AU

Year: 11089 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,093,718 km

• M1: 154,834 km (0.054 R)
• M2: 304,731 km (0.114 R)
• M3: 467,194 km (0.082 R)
• M4: 1,375,403 km (0.064 R)
• M5: 1,527,394 km (0.096 R)
• M6: 1,848,132 km (0.103 R)
• M7: 2,065,647 km (0.111 R)
• M8: 3,332,592 km (0.097 R)
• M9: 3,901,961 km (0.046 R)
• M10: 4,119,327 km (0.073 R)
• M11: 5,028,732 km (0.109 R)
• M12: 5,163,670 km (0.117 R)
• M13: 5,645,375 km (0.085 R)
• M14: 6,141,441 km (0.085 R)
• M15: 6,837,221 km (0.081 R)
• M16: 7,673,772 km (0.077 R)
• M17: 8,302,532 km (0.056 R)
• M18: 8,382,268 km (0.094 R)
• M19: 8,866,217 km (0.113 R)
• M20: 10,674,107 km (0.114 R)
• M21: 10,847,940 km (0.116 R)
• M22: 11,375,123 km (0.064 R)
• M23: 11,508,265 km (0.105 R)
• M24: 12,181,605 km (0.088 R)
• M25: 12,637,579 km (0.09 R)
• M26: 14,758,129 km (0.064 R)
• M27: 15,293,091 km (0.084 R)
• M28: 15,883,853 km (0.106 R)
• M29: 16,182,151 km (0.088 R)
• M30: 16,331,899 km (0.093 R)
• M31: 16,482,245 km (0.065 R)
• M32: 16,633,039 km (0.089 R)
• M33: 17,087,966 km (0.106 R)
• M34: 17,291,419 km (0.078 R)
• M35: 17,547,082 km (0.058 R)
• M36: 18,790,989 km (0.114 R)
• M37: 19,053,832 km (0.103 R)
• M38: 19,317,723 km (0.041 R)
• M39: 20,063,318 km (0.088 R)
• M40: 20,547,567 km (0.091 R)
• M41: 20,764,035 km (0.104 R)
• M42: 21,582,634 km (0.067 R)
• M43: 22,245,054 km (0.101 R)
• M44: 23,082,503 km (0.099 R)
• M45: 23,251,099 km (0.095 R)
• M46: 23,986,971 km (0.088 R)
• M47: 24,673,027 km (0.119 R)
• M48: 25,076,193 km (0.081 R)
• M49: 25,830,765 km (0.06 R)
• M50: 26,181,572 km (0.062 R)
• M51: 26,828,733 km (0.077 R)
• M52: 27,006,156 km (0.048 R)
• M53: 27,124,637 km (0.058 R)
• M54: 27,421,738 km (0.105 R)
• M55: 27,719,737 km (0.101 R)
• M56: 27,839,266 km (0.118 R)
• M57: 28,741,341 km (0.084 R)
• M58: 29,226,338 km (0.113 R)
• M59: 30,142,924 km (0.058 R)
• M60: 30,821,051 km (0.09 R)
• M61: 31,754,093 km (0.102 R)
• M62: 32,318,226 km (0.097 R)
• M63: 32,822,521 km (0.119 R)
• M64: 33,711,282 km (0.083 R)
• M65: 34,286,785 km (0.061 R)
• M66: 34,543,644 km (0.088 R)
• M67: 35,707,366 km (0.076 R)
• M68: 37,147,096 km (0.032 R)
• M69: 37,675,326 km (0.073 R)
• M70: 37,940,414 km (0.071 R)
• M71: 38,405,663 km (0.105 R)
• M72: 38,672,396 km (0.077 R)
• M73: 39,207,807 km (0.087 R)
• M74: 44,484,572 km (0.105 R)
• M75: 45,186,037 km (0.114 R)
• M76: 46,457,918 km (0.119 R)
• M77: 46,884,421 km (0.087 R)
• M78: 47,169,555 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.4

Radius: 3.2

Gravity: 54.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.6 AU - 19.58 AU

Year: 23116 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,093,718 km

• M1: 95,593 km (0.085 R)
• M2: 197,768 km (0.056 R)
• M3: 228,286 km (0.042 R)
• M4: 507,735 km (0.115 R)
• M5: 595,250 km (0.076 R)
• M6: 617,989 km (0.101 R)
• M7: 760,256 km (0.103 R)
• M8: 886,367 km (0.057 R)
• M9: 912,397 km (0.092 R)
• M10: 992,133 km (0.116 R)
• M11: 1,244,804 km (0.116 R)
• M12: 1,906,176 km (0.082 R)
• M13: 2,112,172 km (0.098 R)
• M14: 2,217,938 km (0.089 R)
• M15: 3,325,112 km (0.119 R)
• M16: 4,216,416 km (0.088 R)
• M17: 4,260,697 km (0.097 R)
• M18: 4,529,076 km (0.086 R)
• M19: 4,619,732 km (0.113 R)
• M20: 5,082,139 km (0.119 R)
• M21: 5,318,803 km (0.07 R)
• M22: 5,656,295 km (0.093 R)
• M23: 5,852,119 km (0.119 R)
• M24: 6,301,062 km (0.059 R)
• M25: 7,231,561 km (0.104 R)
• M26: 7,497,696 km (0.097 R)
• M27: 7,551,252 km (0.106 R)
• M28: 7,604,957 km (0.047 R)
• M29: 7,712,817 km (0.104 R)
• M30: 10,209,157 km (0.115 R)
• M31: 10,387,777 km (0.107 R)
• M32: 10,447,466 km (0.052 R)
• M33: 11,728,623 km (0.1 R)
• M34: 12,929,594 km (0.1 R)
• M35: 13,058,249 km (0.09 R)
• M36: 13,446,754 km (0.119 R)
• M37: 14,769,349 km (0.029 R)
• M38: 14,971,306 km (0.093 R)
• M39: 15,241,929 km (0.047 R)
• M40: 16,132,634 km (0.076 R)
• M41: 16,201,898 km (0.11 R)
• M42: 16,829,312 km (0.039 R)
• M43: 17,110,556 km (0.114 R)
• M44: 17,393,595 km (0.115 R)
• M45: 18,107,625 km (0.089 R)
• M46: 18,613,266 km (0.051 R)
• M47: 18,904,234 km (0.101 R)
• M48: 20,531,111 km (0.084 R)
• M49: 21,513,371 km (0.067 R)
• M50: 21,589,666 km (0.098 R)
• M51: 24,391,634 km (0.046 R)
• M52: 25,915,886 km (0.113 R)
• M53: 26,648,617 km (0.04 R)
• M54: 27,140,794 km (0.1 R)
• M55: 32,312,392 km (0.106 R)
• M56: 32,574,488 km (0.095 R)
• M57: 33,188,587 km (0.115 R)
• M58: 33,541,189 km (0.12 R)
• M59: 35,143,382 km (0.046 R)
• M60: 36,861,514 km (0.059 R)
• M61: 37,135,278 km (0.109 R)
• M62: 37,593,047 km (0.113 R)
• M63: 42,941,919 km (0.111 R)
• M64: 45,361,814 km (0.112 R)
• M65: 45,557,189 km (0.085 R)
• M66: 45,850,999 km (0.046 R)
• M67: 46,736,020 km (0.074 R)
• M68: 46,834,755 km (0.076 R)
• M69: 49,626,102 km (0.051 R)
• M70: 49,726,781 km (0.1 R)
• M71: 50,029,268 km (0.049 R)
• M72: 50,737,315 km (0.061 R)
• M73: 51,041,746 km (0.085 R)
• M74: 52,984,275 km (0.105 R)
• M75: 53,190,121 km (0.034 R)
• M76: 53,705,935 km (0.07 R)
• M77: 54,846,768 km (0.103 R)
• M78: 56,625,337 km (0.114 R)
• M79: 56,941,138 km (0.072 R)
• M80: 57,468,770 km (0.062 R)
• M81: 58,954,875 km (0.106 R)
• M82: 59,595,603 km (0.104 R)
• M83: 60,238,724 km (0.08 R)
• M84: 60,346,135 km (0.115 R)
• M85: 60,453,547 km (0.089 R)
• M86: 61,639,858 km (0.048 R)
• M87: 62,725,041 km (0.047 R)
• M88: 64,364,484 km (0.086 R)
• M89: 66,128,841 km (0.03 R)
• M90: 67,350,906 km (0.091 R)
• M91: 68,020,656 km (0.058 R)
• M92: 71,857,542 km (0.116 R)
• M93: 74,953,919 km (0.091 R)
• M94: 75,069,558 km (0.091 R)
• M95: 75,879,780 km (0.083 R)
• M96: 77,158,991 km (0.074 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit