🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.78 AU - 0.78 AU

Year: 253 Days

Day: 15.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,741,744 km

• M1: 222,153 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.05 AU - 2.21 AU

Year: 1141 Days

Day: 16.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.83 AU - 3.07 AU

Year: 1860 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,741,744 km

• M1: 2,629,631 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.21 AU - 3.89 AU

Year: 2455 Days

Day: 36.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 11.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.68 AU - 5.58 AU

Year: 4265 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,741,744 km

• M1: 231,129 km (0.106 R)
• M2: 353,500 km (0.08 R)
• M3: 452,534 km (0.08 R)
• M4: 546,930 km (0.083 R)
• M5: 721,959 km (0.114 R)
• M6: 807,230 km (0.068 R)
• M7: 1,140,235 km (0.084 R)
• M8: 1,311,225 km (0.12 R)
• M9: 1,901,838 km (0.084 R)
• M10: 2,092,725 km (0.116 R)
• M11: 2,247,259 km (0.116 R)
• M12: 2,810,495 km (0.117 R)
• M13: 2,934,512 km (0.093 R)
• M14: 3,108,195 km (0.071 R)
• M15: 3,416,367 km (0.113 R)
• M16: 3,717,507 km (0.089 R)
• M17: 3,819,832 km (0.096 R)
• M18: 3,975,115 km (0.085 R)
• M19: 4,097,336 km (0.118 R)
• M20: 4,238,556 km (0.119 R)
• M21: 4,309,915 km (0.076 R)
• M22: 4,857,144 km (0.054 R)
• M23: 5,157,985 km (0.117 R)
• M24: 5,272,427 km (0.116 R)
• M25: 5,349,171 km (0.059 R)
• M26: 5,837,459 km (0.063 R)
• M27: 6,177,794 km (0.058 R)
• M28: 6,299,417 km (0.095 R)
• M29: 6,710,811 km (0.064 R)
• M30: 6,794,137 km (0.063 R)
• M31: 6,940,743 km (0.12 R)
• M32: 7,152,125 km (0.116 R)
• M33: 7,237,246 km (0.096 R)
• M34: 7,322,816 km (0.075 R)
• M35: 7,820,977 km (0.115 R)
• M36: 7,908,641 km (0.076 R)
• M37: 8,374,788 km (0.071 R)
• M38: 8,849,911 km (0.053 R)
• M39: 9,033,318 km (0.11 R)
• M40: 9,427,059 km (0.099 R)
• M41: 9,731,940 km (0.096 R)
• M42: 9,850,122 km (0.099 R)
• M43: 10,040,261 km (0.032 R)
• M44: 10,111,769 km (0.061 R)
• M45: 10,812,485 km (0.118 R)
• M46: 10,984,074 km (0.1 R)
• M47: 11,205,928 km (0.025 R)
• M48: 11,354,628 km (0.118 R)
• M49: 11,429,277 km (0.116 R)
• M50: 12,568,016 km (0.088 R)
• M51: 12,748,431 km (0.059 R)
• M52: 12,955,624 km (0.056 R)
• M53: 13,373,451 km (0.115 R)
• M54: 13,531,277 km (0.036 R)
• M55: 13,610,564 km (0.097 R)
• M56: 13,955,237 km (0.099 R)
• M57: 14,142,085 km (0.091 R)
• M58: 14,356,758 km (0.039 R)
• M59: 14,870,627 km (0.12 R)
• M60: 15,280,675 km (0.058 R)
• M61: 15,556,084 km (0.045 R)
• M62: 15,833,139 km (0.08 R)
• M63: 15,944,440 km (0.068 R)
• M64: 16,167,790 km (0.118 R)
• M65: 16,279,839 km (0.055 R)
• M66: 17,071,511 km (0.098 R)
• M67: 17,529,579 km (0.118 R)
• M68: 17,904,771 km (0.12 R)
• M69: 18,839,608 km (0.114 R)
• M70: 19,164,534 km (0.066 R)
• M71: 19,253,545 km (0.073 R)
• M72: 20,090,396 km (0.08 R)
• M73: 20,210,972 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 9.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.68 AU - 10.9 AU

Year: 12117 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 82.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,741,744 km

• M1: 219,161 km (0.118 R)
• M2: 502,350 km (0.098 R)
• M3: 632,649 km (0.094 R)
• M4: 831,465 km (0.069 R)
• M5: 948,750 km (0.091 R)
• M6: 1,009,636 km (0.114 R)
• M7: 1,520,962 km (0.109 R)
• M8: 2,267,455 km (0.076 R)
• M9: 2,491,403 km (0.077 R)
• M10: 2,606,145 km (0.113 R)
• M11: 2,930,622 km (0.113 R)
• M12: 3,144,098 km (0.119 R)
• M13: 3,236,999 km (0.094 R)
• M14: 3,814,596 km (0.117 R)
• M15: 3,880,718 km (0.099 R)
• M16: 5,580,749 km (0.065 R)
• M17: 5,999,174 km (0.041 R)
• M18: 6,115,112 km (0.12 R)
• M19: 6,625,989 km (0.058 R)
• M20: 7,314,737 km (0.11 R)
• M21: 7,563,220 km (0.088 R)
• M22: 8,196,767 km (0.096 R)
• M23: 8,368,505 km (0.113 R)
• M24: 9,023,594 km (0.096 R)
• M25: 10,991,105 km (0.118 R)
• M26: 11,180,795 km (0.1 R)
• M27: 11,804,469 km (0.063 R)
• M28: 12,341,076 km (0.101 R)
• M29: 12,587,614 km (0.074 R)
• M30: 12,686,647 km (0.061 R)
• M31: 12,835,797 km (0.115 R)
• M32: 13,286,535 km (0.084 R)
• M33: 13,742,509 km (0.066 R)
• M34: 14,100,796 km (0.116 R)
• M35: 14,722,076 km (0.086 R)
• M36: 15,352,332 km (0.042 R)
• M37: 15,458,247 km (0.115 R)
• M38: 15,670,676 km (0.1 R)
• M39: 15,991,264 km (0.105 R)
• M40: 16,368,101 km (0.105 R)
• M41: 16,639,023 km (0.109 R)
• M42: 17,075,699 km (0.118 R)
• M43: 17,626,668 km (0.088 R)
• M44: 17,737,670 km (0.113 R)
• M45: 19,086,594 km (0.097 R)
• M46: 19,888,738 km (0.1 R)
• M47: 20,293,998 km (0.118 R)
• M48: 21,525,937 km (0.05 R)
• M49: 21,703,809 km (0.085 R)
• M50: 22,001,508 km (0.11 R)
• M51: 22,902,686 km (0.083 R)
• M52: 23,084,447 km (0.092 R)
• M53: 23,449,317 km (0.037 R)
• M54: 24,493,211 km (0.101 R)
• M55: 25,803,838 km (0.104 R)
• M56: 25,866,818 km (0.069 R)
• M57: 28,297,484 km (0.091 R)
• M58: 29,014,657 km (0.059 R)
• M59: 29,737,813 km (0.117 R)
• M60: 31,000,868 km (0.091 R)
• M61: 31,134,907 km (0.112 R)
• M62: 31,537,924 km (0.078 R)
• M63: 32,962,245 km (0.091 R)
• M64: 34,685,014 km (0.088 R)
• M65: 34,893,853 km (0.039 R)
• M66: 35,382,440 km (0.105 R)
• M67: 36,578,475 km (0.054 R)
• M68: 36,932,722 km (0.057 R)
• M69: 37,216,958 km (0.06 R)
• M70: 37,501,942 km (0.076 R)
• M71: 38,217,618 km (0.048 R)
• M72: 38,433,189 km (0.092 R)
• M73: 38,577,102 km (0.114 R)
• M74: 39,517,175 km (0.096 R)
• M75: 42,382,124 km (0.054 R)
• M76: 42,978,122 km (0.071 R)
• M77: 44,102,948 km (0.109 R)
• M78: 44,555,482 km (0.081 R)
• M79: 46,151,990 km (0.104 R)
• M80: 46,228,435 km (0.111 R)
• M81: 48,076,717 km (0.12 R)
• M82: 48,154,208 km (0.089 R)
• M83: 48,542,564 km (0.088 R)
• M84: 48,776,087 km (0.1 R)
• M85: 48,931,818 km (0.099 R)
• M86: 49,949,083 km (0.085 R)
• M87: 51,765,650 km (0.101 R)
• M88: 52,562,259 km (0.1 R)
• M89: 52,722,030 km (0.108 R)
• M90: 53,443,091 km (0.119 R)
• M91: 53,764,727 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.9

Radius: 6.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.92 AU - 13.2 AU

Year: 16340 Days

Day: 17.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,741,744 km

• M1: 80,932 km (0.09 R)
• M2: 290,220 km (0.096 R)
• M3: 675,434 km (0.084 R)
• M4: 955,781 km (0.104 R)
• M5: 1,026,840 km (0.12 R)
• M6: 1,099,694 km (0.105 R)
• M7: 1,328,728 km (0.078 R)
• M8: 1,964,968 km (0.092 R)
• M9: 2,148,824 km (0.069 R)
• M10: 2,290,493 km (0.054 R)
• M11: 2,557,974 km (0.08 R)
• M12: 2,809,897 km (0.106 R)
• M13: 2,912,970 km (0.119 R)
• M14: 3,043,569 km (0.087 R)
• M15: 3,337,528 km (0.042 R)
• M16: 3,696,863 km (0.046 R)
• M17: 3,895,379 km (0.107 R)
• M18: 4,214,471 km (0.068 R)
• M19: 4,451,883 km (0.072 R)
• M20: 4,542,091 km (0.111 R)
• M21: 4,693,633 km (0.11 R)
• M22: 4,908,755 km (0.069 R)
• M23: 5,221,564 km (0.084 R)
• M24: 6,366,736 km (0.077 R)
• M25: 6,434,354 km (0.066 R)
• M26: 6,502,421 km (0.045 R)
• M27: 6,984,874 km (0.089 R)
• M28: 7,159,904 km (0.107 R)
• M29: 7,372,033 km (0.042 R)
• M30: 7,443,092 km (0.097 R)
• M31: 7,550,205 km (0.061 R)
• M32: 7,766,074 km (0.077 R)
• M33: 7,838,480 km (0.049 R)
• M34: 7,947,536 km (0.11 R)
• M35: 9,837,406 km (0.111 R)
• M36: 9,915,796 km (0.119 R)
• M37: 10,073,173 km (0.06 R)
• M38: 10,630,425 km (0.044 R)
• M39: 12,786,579 km (0.031 R)
• M40: 12,829,364 km (0.099 R)
• M41: 13,043,887 km (0.082 R)
• M42: 13,476,524 km (0.107 R)
• M43: 13,738,320 km (0.065 R)
• M44: 13,913,799 km (0.078 R)
• M45: 14,355,860 km (0.064 R)
• M46: 14,578,462 km (0.113 R)
• M47: 14,982,376 km (0.058 R)
• M48: 16,261,887 km (0.091 R)
• M49: 16,354,638 km (0.081 R)
• M50: 16,587,262 km (0.105 R)
• M51: 17,149,900 km (0.103 R)
• M52: 18,101,642 km (0.098 R)
• M53: 18,875,362 km (0.077 R)
• M54: 19,217,193 km (0.079 R)
• M55: 19,413,615 km (0.116 R)
• M56: 19,561,268 km (0.111 R)
• M57: 20,055,988 km (0.115 R)
• M58: 20,305,069 km (0.101 R)
• M59: 21,463,554 km (0.085 R)
• M60: 21,514,268 km (0.075 R)
• M61: 21,922,670 km (0.11 R)
• M62: 22,127,769 km (0.081 R)
• M63: 22,539,762 km (0.099 R)
• M64: 23,162,687 km (0.086 R)
• M65: 23,896,614 km (0.091 R)
• M66: 24,002,081 km (0.114 R)
• M67: 24,054,889 km (0.107 R)
• M68: 24,319,378 km (0.056 R)
• M69: 24,691,278 km (0.057 R)
• M70: 25,011,717 km (0.051 R)
• M71: 25,065,123 km (0.059 R)
• M72: 25,172,385 km (0.09 R)
• M73: 26,035,116 km (0.109 R)
• M74: 26,197,878 km (0.096 R)
• M75: 27,512,844 km (0.113 R)
• M76: 27,623,396 km (0.086 R)
• M77: 27,789,450 km (0.09 R)
• M78: 29,017,649 km (0.065 R)
• M79: 31,295,575 km (0.107 R)
• M80: 32,806,813 km (0.106 R)
• M81: 33,807,623 km (0.112 R)
• M82: 33,926,104 km (0.118 R)
• M83: 34,520,307 km (0.025 R)
• M84: 35,357,756 km (0.11 R)
• M85: 35,598,309 km (0.111 R)
• M86: 35,839,461 km (0.06 R)
• M87: 36,991,963 km (0.116 R)
• M88: 38,526,837 km (0.111 R)
• M89: 38,836,355 km (0.09 R)
• M90: 39,022,455 km (0.054 R)
• M91: 39,457,785 km (0.043 R)
• M92: 40,710,368 km (0.116 R)
• M93: 40,836,479 km (0.096 R)
• M94: 41,468,231 km (0.12 R)
• M95: 41,912,536 km (0.088 R)
• M96: 42,039,694 km (0.037 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit