🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.49 AU - 0.69 AU

Year: 162 Days

Day: 30.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.55 AU - 0.85 AU

Year: 209 Days

Day: 19.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,892,128 km

• M1: 97,687 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.12 AU - 1.54 AU

Year: 547 Days

Day: 47 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.3 AU - 2.04 AU

Year: 769 Days

Day: 18.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 61.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,892,128 km

• M1: 132,095 km (0.101 R)
• M2: 271,071 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.59 AU - 2.31 AU

Year: 971 Days

Day: 22.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,892,128 km

• M1: 943,813 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.4 AU - 4.36 AU

Year: 2724 Days

Day: 31.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,892,128 km

• M1: 1,676,992 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 12.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.41 AU - 6.47 AU

Year: 5825 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,892,128 km

• M1: 156,479 km (0.074 R)
• M2: 280,945 km (0.094 R)
• M3: 519,553 km (0.063 R)
• M4: 711,787 km (0.116 R)
• M5: 861,534 km (0.09 R)
• M6: 998,865 km (0.056 R)
• M7: 1,119,441 km (0.081 R)
• M8: 1,245,103 km (0.075 R)
• M9: 1,336,208 km (0.086 R)
• M10: 1,429,557 km (0.107 R)
• M11: 1,694,645 km (0.101 R)
• M12: 2,434,406 km (0.04 R)
• M13: 2,600,310 km (0.044 R)
• M14: 3,031,451 km (0.103 R)
• M15: 3,138,414 km (0.074 R)
• M16: 3,246,573 km (0.108 R)
• M17: 3,883,561 km (0.105 R)
• M18: 3,980,500 km (0.092 R)
• M19: 4,356,440 km (0.091 R)
• M20: 4,743,898 km (0.074 R)
• M21: 5,530,334 km (0.104 R)
• M22: 5,683,672 km (0.076 R)
• M23: 5,927,666 km (0.073 R)
• M24: 6,448,865 km (0.111 R)
• M25: 6,820,167 km (0.094 R)
• M26: 6,914,114 km (0.071 R)
• M27: 7,032,147 km (0.111 R)
• M28: 7,438,605 km (0.043 R)
• M29: 7,608,099 km (0.064 R)
• M30: 8,074,844 km (0.101 R)
• M31: 8,249,275 km (0.025 R)
• M32: 8,754,318 km (0.115 R)
• M33: 9,478,222 km (0.117 R)
• M34: 9,635,898 km (0.091 R)
• M35: 10,033,828 km (0.075 R)
• M36: 10,275,130 km (0.117 R)
• M37: 10,518,525 km (0.105 R)
• M38: 11,594,882 km (0.094 R)
• M39: 11,848,151 km (0.096 R)
• M40: 12,360,524 km (0.069 R)
• M41: 12,504,138 km (0.082 R)
• M42: 13,732,037 km (0.101 R)
• M43: 14,060,105 km (0.096 R)
• M44: 14,693,353 km (0.09 R)
• M45: 15,243,724 km (0.086 R)
• M46: 15,336,026 km (0.091 R)
• M47: 15,428,627 km (0.114 R)
• M48: 15,552,344 km (0.055 R)
• M49: 15,707,477 km (0.111 R)
• M50: 15,800,677 km (0.068 R)
• M51: 16,238,699 km (0.075 R)
• M52: 16,553,902 km (0.114 R)
• M53: 16,648,897 km (0.103 R)
• M54: 16,966,792 km (0.111 R)
• M55: 17,222,455 km (0.099 R)
• M56: 18,225,658 km (0.082 R)
• M57: 18,783,808 km (0.069 R)
• M58: 19,114,718 km (0.096 R)
• M59: 19,247,711 km (0.084 R)
• M60: 19,481,084 km (0.068 R)
• M61: 19,916,862 km (0.074 R)
• M62: 20,051,650 km (0.067 R)
• M63: 20,152,928 km (0.098 R)
• M64: 20,322,123 km (0.088 R)
• M65: 20,593,792 km (0.068 R)
• M66: 21,554,061 km (0.119 R)
• M67: 21,657,882 km (0.071 R)
• M68: 22,249,093 km (0.119 R)
• M69: 22,353,961 km (0.119 R)
• M70: 22,634,307 km (0.067 R)
• M71: 23,092,526 km (0.116 R)
• M72: 23,305,104 km (0.112 R)
• M73: 23,518,281 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.5

Radius: 6.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.29 AU - 13.97 AU

Year: 17937 Days

Day: 20.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,892,128 km

• M1: 436,527 km (0.056 R)
• M2: 701,165 km (0.101 R)
• M3: 991,385 km (0.071 R)
• M4: 1,109,418 km (0.117 R)
• M5: 1,149,660 km (0.05 R)
• M6: 1,719,328 km (0.084 R)
• M7: 2,158,548 km (0.04 R)
• M8: 2,209,561 km (0.071 R)
• M9: 2,577,123 km (0.036 R)
• M10: 2,740,633 km (0.095 R)
• M11: 2,795,835 km (0.056 R)
• M12: 2,907,435 km (0.102 R)
• M13: 3,883,411 km (0.094 R)
• M14: 4,071,007 km (0.064 R)
• M15: 4,552,862 km (0.095 R)
• M16: 4,985,050 km (0.119 R)
• M17: 5,154,843 km (0.077 R)
• M18: 6,358,657 km (0.118 R)
• M19: 6,468,911 km (0.11 R)
• M20: 6,542,812 km (0.115 R)
• M21: 7,451,021 km (0.053 R)
• M22: 7,645,050 km (0.106 R)
• M23: 8,117,928 km (0.075 R)
• M24: 8,438,367 km (0.088 R)
• M25: 8,640,773 km (0.049 R)
• M26: 9,174,389 km (0.048 R)
• M27: 10,144,531 km (0.066 R)
• M28: 10,273,484 km (0.09 R)
• M29: 10,316,568 km (0.082 R)
• M30: 11,413,719 km (0.064 R)
• M31: 12,455,369 km (0.066 R)
• M32: 13,244,647 km (0.118 R)
• M33: 14,002,211 km (0.084 R)
• M34: 14,386,229 km (0.119 R)
• M35: 14,628,129 km (0.097 R)
• M36: 14,773,837 km (0.056 R)
• M37: 14,919,994 km (0.056 R)
• M38: 14,968,913 km (0.094 R)
• M39: 15,115,668 km (0.11 R)
• M40: 15,164,736 km (0.118 R)
• M41: 17,426,656 km (0.116 R)
• M42: 17,787,785 km (0.039 R)
• M43: 18,675,349 km (0.096 R)
• M44: 19,045,006 km (0.061 R)
• M45: 19,898,761 km (0.093 R)
• M46: 20,060,326 km (0.071 R)
• M47: 20,330,500 km (0.085 R)
• M48: 20,874,288 km (0.066 R)
• M49: 22,478,426 km (0.074 R)
• M50: 23,040,765 km (0.034 R)
• M51: 24,813,200 km (0.106 R)
• M52: 25,161,165 km (0.093 R)
• M53: 25,686,403 km (0.089 R)
• M54: 26,097,349 km (0.105 R)
• M55: 26,451,297 km (0.093 R)
• M56: 26,628,870 km (0.094 R)
• M57: 27,223,671 km (0.076 R)
• M58: 27,582,706 km (0.04 R)
• M59: 27,762,822 km (0.08 R)
• M60: 30,324,685 km (0.095 R)
• M61: 30,634,652 km (0.101 R)
• M62: 31,008,048 km (0.107 R)
• M63: 31,633,667 km (0.027 R)
• M64: 31,759,329 km (0.072 R)
• M65: 32,137,213 km (0.078 R)
• M66: 32,770,311 km (0.071 R)
• M67: 33,279,842 km (0.076 R)
• M68: 33,727,738 km (0.105 R)
• M69: 33,920,270 km (0.114 R)
• M70: 34,500,261 km (0.073 R)
• M71: 34,629,663 km (0.111 R)
• M72: 34,759,065 km (0.105 R)
• M73: 34,888,767 km (0.09 R)
• M74: 35,604,592 km (0.091 R)
• M75: 35,735,341 km (0.095 R)
• M76: 36,194,008 km (0.111 R)
• M77: 36,457,001 km (0.052 R)
• M78: 36,786,565 km (0.117 R)
• M79: 38,248,585 km (0.117 R)
• M80: 38,583,385 km (0.098 R)
• M81: 38,852,063 km (0.097 R)
• M82: 40,886,444 km (0.103 R)
• M83: 41,366,205 km (0.085 R)
• M84: 41,641,166 km (0.114 R)
• M85: 42,469,639 km (0.104 R)
• M86: 42,885,820 km (0.105 R)
• M87: 43,303,497 km (0.079 R)
• M88: 43,442,922 km (0.049 R)
• M89: 43,582,647 km (0.086 R)
• M90: 44,493,997 km (0.088 R)
• M91: 48,057,568 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.7

Radius: 4.3

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.01 AU - 18.99 AU

Year: 27221 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 77,892,128 km

• M1: 89,609 km (0.113 R)
• M2: 155,731 km (0.077 R)
• M3: 307,424 km (0.104 R)
• M4: 457,919 km (0.053 R)
• M5: 499,058 km (0.084 R)
• M6: 846,574 km (0.092 R)
• M7: 1,085,033 km (0.112 R)
• M8: 1,620,444 km (0.081 R)
• M9: 1,881,193 km (0.086 R)
• M10: 1,982,471 km (0.092 R)
• M11: 2,441,437 km (0.069 R)
• M12: 3,010,208 km (0.086 R)
• M13: 3,128,690 km (0.094 R)
• M14: 3,168,632 km (0.104 R)
• M15: 4,000,546 km (0.061 R)
• M16: 4,306,923 km (0.046 R)
• M17: 4,530,422 km (0.037 R)
• M18: 4,620,779 km (0.094 R)
• M19: 5,035,165 km (0.065 R)
• M20: 5,461,369 km (0.093 R)
• M21: 6,047,494 km (0.106 R)
• M22: 6,398,451 km (0.078 R)
• M23: 6,550,891 km (0.116 R)
• M24: 7,120,260 km (0.108 R)
• M25: 8,030,862 km (0.106 R)
• M26: 8,472,027 km (0.064 R)
• M27: 8,695,526 km (0.105 R)
• M28: 8,920,820 km (0.092 R)
• M29: 9,959,029 km (0.11 R)
• M30: 10,612,024 km (0.097 R)
• M31: 10,852,877 km (0.07 R)
• M32: 11,278,632 km (0.074 R)
• M33: 12,398,672 km (0.062 R)
• M34: 13,488,492 km (0.069 R)
• M35: 13,814,765 km (0.053 R)
• M36: 14,077,758 km (0.105 R)
• M37: 14,675,402 km (0.096 R)
• M38: 15,349,190 km (0.046 R)
• M39: 15,485,175 km (0.028 R)
• M40: 15,758,341 km (0.109 R)
• M41: 16,309,309 km (0.088 R)
• M42: 18,720,528 km (0.097 R)
• M43: 20,190,028 km (0.042 R)
• M44: 20,488,326 km (0.087 R)
• M45: 20,563,125 km (0.101 R)
• M46: 20,788,120 km (0.082 R)
• M47: 22,154,996 km (0.072 R)
• M48: 23,550,594 km (0.105 R)
• M49: 23,864,600 km (0.118 R)
• M50: 24,179,953 km (0.027 R)
• M51: 24,655,524 km (0.101 R)
• M52: 24,735,110 km (0.054 R)
• M53: 27,987,368 km (0.103 R)
• M54: 29,747,836 km (0.052 R)
• M55: 29,832,508 km (0.092 R)
• M56: 30,257,366 km (0.091 R)
• M57: 30,427,908 km (0.059 R)
• M58: 31,543,758 km (0.113 R)
• M59: 32,150,078 km (0.068 R)
• M60: 32,585,707 km (0.076 R)
• M61: 33,198,610 km (0.114 R)
• M62: 34,613,955 km (0.088 R)
• M63: 37,320,330 km (0.114 R)
• M64: 37,503,139 km (0.066 R)
• M65: 38,698,725 km (0.112 R)
• M66: 39,161,880 km (0.063 R)
• M67: 41,033,050 km (0.092 R)
• M68: 41,316,090 km (0.087 R)
• M69: 41,884,412 km (0.098 R)
• M70: 42,074,401 km (0.104 R)
• M71: 46,522,544 km (0.102 R)
• M72: 46,719,415 km (0.098 R)
• M73: 46,916,435 km (0.07 R)
• M74: 47,707,359 km (0.054 R)
• M75: 51,320,597 km (0.092 R)
• M76: 53,674,818 km (0.04 R)
• M77: 54,191,230 km (0.087 R)
• M78: 54,709,288 km (0.113 R)
• M79: 57,746,274 km (0.096 R)
• M80: 58,275,402 km (0.1 R)
• M81: 60,086,434 km (0.081 R)
• M82: 60,515,181 km (0.082 R)
• M83: 62,348,952 km (0.085 R)
• M84: 62,674,327 km (0.042 R)
• M85: 63,109,208 km (0.029 R)
• M86: 63,872,756 km (0.084 R)
• M87: 64,200,824 km (0.12 R)
• M88: 64,748,950 km (0.052 R)
• M89: 68,405,122 km (0.097 R)
• M90: 69,077,116 km (0.069 R)
• M91: 69,638,706 km (0.116 R)
• M92: 70,766,525 km (0.097 R)
• M93: 70,879,621 km (0.116 R)
• M94: 72,697,534 km (0.097 R)
• M95: 73,268,848 km (0.052 R)
• M96: 73,612,325 km (0.097 R)
• M97: 74,300,774 km (0.052 R)
• M98: 76,031,472 km (0.075 R)
• M99: 77,076,264 km (0.095 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit