🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.94 AU - 1.04 AU

Year: 288 Days

Day: 45.6 Hours

Environment

Temp: 275 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.24 AU - 1.28 AU

Year: 414 Days

Day: 30.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.45 AU - 2.39 AU

Year: 778 Days

Day: 14.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.63 AU - 2.75 AU

Year: 1290 Days

Day: 18.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 90,855,558 km

• M1: 526,884 km (0.115 R)
• M2: 1,631,215 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.94 AU - 7.02 AU

Year: 5393 Days

Day: 35.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,855,558 km

• M1: 1,986,809 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.54 AU - 12.8 AU

Year: 10917 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 90,855,558 km

• M1: 270,024 km (0.058 R)
• M2: 405,859 km (0.108 R)
• M3: 588,069 km (0.105 R)
• M4: 736,321 km (0.04 R)
• M5: 884,871 km (0.111 R)
• M6: 1,014,722 km (0.047 R)
• M7: 1,691,354 km (0.109 R)
• M8: 2,086,142 km (0.086 R)
• M9: 2,264,313 km (0.055 R)
• M10: 2,572,934 km (0.091 R)
• M11: 3,508,968 km (0.103 R)
• M12: 4,088,211 km (0.12 R)
• M13: 5,471,991 km (0.09 R)
• M14: 5,581,945 km (0.112 R)
• M15: 5,720,473 km (0.091 R)
• M16: 6,546,702 km (0.106 R)
• M17: 6,988,764 km (0.105 R)
• M18: 7,747,225 km (0.081 R)
• M19: 8,468,287 km (0.109 R)
• M20: 8,563,880 km (0.091 R)
• M21: 9,440,822 km (0.118 R)
• M22: 9,540,155 km (0.114 R)
• M23: 9,739,569 km (0.118 R)
• M24: 10,380,596 km (0.059 R)
• M25: 10,792,439 km (0.102 R)
• M26: 11,000,380 km (0.059 R)
• M27: 11,209,668 km (0.053 R)
• M28: 11,314,835 km (0.069 R)
• M29: 11,526,217 km (0.116 R)
• M30: 11,952,720 km (0.101 R)
• M31: 14,696,196 km (0.1 R)
• M32: 15,352,930 km (0.097 R)
• M33: 15,901,057 km (0.07 R)
• M34: 16,138,020 km (0.112 R)
• M35: 17,097,241 km (0.115 R)
• M36: 18,405,026 km (0.087 R)
• M37: 19,112,774 km (0.108 R)
• M38: 20,169,832 km (0.075 R)
• M39: 21,594,303 km (0.094 R)
• M40: 21,725,351 km (0.085 R)
• M41: 21,988,344 km (0.114 R)
• M42: 22,164,271 km (0.095 R)
• M43: 22,384,778 km (0.045 R)
• M44: 23,363,896 km (0.074 R)
• M45: 23,498,534 km (0.097 R)
• M46: 24,630,392 km (0.113 R)
• M47: 24,721,647 km (0.081 R)
• M48: 26,337,752 km (0.1 R)
• M49: 29,235,463 km (0.041 R)
• M50: 29,332,103 km (0.061 R)
• M51: 30,451,993 km (0.039 R)
• M52: 32,083,059 km (0.101 R)
• M53: 32,733,360 km (0.111 R)
• M54: 33,287,022 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 14.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.83 AU - 12.77 AU

Year: 11854 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 90,855,558 km

• M1: 180,116 km (0.062 R)
• M2: 439,818 km (0.113 R)
• M3: 603,927 km (0.081 R)
• M4: 770,579 km (0.09 R)
• M5: 1,568,085 km (0.027 R)
• M6: 1,671,457 km (0.111 R)
• M7: 1,869,824 km (0.088 R)
• M8: 1,964,070 km (0.116 R)
• M9: 2,092,276 km (0.083 R)
• M10: 2,442,933 km (0.089 R)
• M11: 2,687,376 km (0.096 R)
• M12: 3,295,641 km (0.113 R)
• M13: 3,469,025 km (0.091 R)
• M14: 3,605,907 km (0.114 R)
• M15: 3,744,734 km (0.084 R)
• M16: 4,172,135 km (0.116 R)
• M17: 4,636,786 km (0.105 R)
• M18: 5,777,470 km (0.031 R)
• M19: 6,034,629 km (0.119 R)
• M20: 6,391,419 km (0.102 R)
• M21: 6,560,315 km (0.119 R)
• M22: 7,427,235 km (0.09 R)
• M23: 7,707,133 km (0.081 R)
• M24: 7,809,757 km (0.09 R)
• M25: 7,938,860 km (0.1 R)
• M26: 8,042,531 km (0.117 R)
• M27: 8,251,370 km (0.084 R)
• M28: 8,435,525 km (0.099 R)
• M29: 8,701,061 km (0.082 R)
• M30: 8,888,507 km (0.112 R)
• M31: 9,023,295 km (0.091 R)
• M32: 9,349,568 km (0.1 R)
• M33: 9,569,177 km (0.051 R)
• M34: 10,097,856 km (0.037 R)
• M35: 10,923,038 km (0.079 R)
• M36: 11,534,145 km (0.114 R)
• M37: 13,310,321 km (0.104 R)
• M38: 13,963,016 km (0.081 R)
• M39: 14,151,510 km (0.049 R)
• M40: 14,309,036 km (0.092 R)
• M41: 14,467,311 km (0.111 R)
• M42: 15,656,464 km (0.077 R)
• M43: 15,917,662 km (0.086 R)
• M44: 16,776,653 km (0.116 R)
• M45: 17,413,940 km (0.117 R)
• M46: 18,850,828 km (0.052 R)
• M47: 19,128,781 km (0.056 R)
• M48: 19,759,336 km (0.087 R)
• M49: 20,432,376 km (0.03 R)
• M50: 20,646,451 km (0.11 R)
• M51: 20,968,834 km (0.078 R)
• M52: 21,365,418 km (0.047 R)
• M53: 21,473,877 km (0.064 R)
• M54: 21,727,894 km (0.083 R)
• M55: 22,056,112 km (0.087 R)
• M56: 22,275,721 km (0.096 R)
• M57: 22,532,880 km (0.054 R)
• M58: 23,013,089 km (0.094 R)
• M59: 24,701,301 km (0.065 R)
• M60: 24,853,442 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 8.2

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.93 AU - 15.55 AU

Year: 16549 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,855,558 km

• M1: 258,954 km (0.08 R)
• M2: 317,447 km (0.116 R)
• M3: 846,724 km (0.055 R)
• M4: 1,585,737 km (0.074 R)
• M5: 1,795,324 km (0.075 R)
• M6: 2,045,900 km (0.116 R)
• M7: 2,972,360 km (0.12 R)
• M8: 3,383,006 km (0.073 R)
• M9: 3,891,190 km (0.11 R)
• M10: 4,507,234 km (0.111 R)
• M11: 5,109,366 km (0.09 R)
• M12: 5,375,351 km (0.099 R)
• M13: 8,220,702 km (0.066 R)
• M14: 8,324,224 km (0.071 R)
• M15: 8,428,045 km (0.076 R)
• M16: 9,060,245 km (0.065 R)
• M17: 9,274,320 km (0.094 R)
• M18: 9,762,308 km (0.073 R)
• M19: 10,147,523 km (0.081 R)
• M20: 10,819,666 km (0.031 R)
• M21: 11,046,905 km (0.115 R)
• M22: 11,448,276 km (0.037 R)
• M23: 11,563,915 km (0.117 R)
• M24: 11,912,927 km (0.069 R)
• M25: 12,324,621 km (0.114 R)
• M26: 13,955,686 km (0.067 R)
• M27: 14,079,254 km (0.068 R)
• M28: 14,451,902 km (0.03 R)
• M29: 15,080,363 km (0.074 R)
• M30: 15,143,643 km (0.1 R)
• M31: 16,952,730 km (0.043 R)
• M32: 17,482,007 km (0.111 R)
• M33: 17,748,740 km (0.053 R)
• M34: 17,949,650 km (0.081 R)
• M35: 19,653,121 km (0.12 R)
• M36: 20,488,924 km (0.06 R)
• M37: 21,692,888 km (0.11 R)
• M38: 22,195,238 km (0.108 R)
• M39: 22,267,344 km (0.093 R)
• M40: 22,628,922 km (0.1 R)
• M41: 23,065,299 km (0.047 R)
• M42: 25,969,442 km (0.065 R)
• M43: 26,962,772 km (0.076 R)
• M44: 28,358,670 km (0.115 R)
• M45: 28,436,910 km (0.108 R)
• M46: 29,460,608 km (0.041 R)
• M47: 30,736,827 km (0.032 R)
• M48: 31,787,154 km (0.037 R)
• M49: 31,949,767 km (0.118 R)
• M50: 32,031,298 km (0.094 R)
• M51: 32,439,401 km (0.119 R)
• M52: 32,767,170 km (0.099 R)
• M53: 33,343,271 km (0.106 R)
• M54: 35,091,921 km (0.104 R)
• M55: 35,428,366 km (0.068 R)
• M56: 35,512,590 km (0.063 R)
• M57: 35,850,382 km (0.059 R)
• M58: 36,019,727 km (0.056 R)
• M59: 36,784,770 km (0.115 R)
• M60: 36,955,461 km (0.1 R)
• M61: 37,555,199 km (0.048 R)
• M62: 37,985,592 km (0.117 R)
• M63: 38,071,761 km (0.108 R)
• M64: 39,635,657 km (0.095 R)
• M65: 41,131,785 km (0.102 R)
• M66: 42,020,546 km (0.111 R)
• M67: 44,360,705 km (0.106 R)
• M68: 44,451,511 km (0.067 R)
• M69: 44,815,633 km (0.083 R)
• M70: 46,005,384 km (0.084 R)
• M71: 46,465,847 km (0.068 R)
• M72: 47,949,409 km (0.031 R)
• M73: 48,229,306 km (0.118 R)
• M74: 49,166,238 km (0.076 R)
• M75: 50,582,930 km (0.119 R)
• M76: 50,962,908 km (0.096 R)
• M77: 51,725,857 km (0.088 R)
• M78: 54,717,516 km (0.12 R)
• M79: 55,400,879 km (0.086 R)
• M80: 55,596,702 km (0.085 R)
• M81: 55,890,662 km (0.069 R)
• M82: 56,381,941 km (0.091 R)
• M83: 59,159,226 km (0.091 R)
• M84: 60,463,719 km (0.095 R)
• M85: 61,777,787 km (0.109 R)
• M86: 63,101,279 km (0.114 R)
• M87: 67,335,946 km (0.116 R)
• M88: 68,592,568 km (0.111 R)
• M89: 68,697,736 km (0.106 R)
• M90: 69,013,238 km (0.079 R)
• M91: 69,329,188 km (0.06 R)
• M92: 70,068,501 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.4

Radius: 6.7

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 20.1 AU - 26.86 AU

Year: 33272 Days

Day: 19.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,855,558 km

• M1: 86,168 km (0.063 R)
• M2: 755,768 km (0.03 R)
• M3: 949,797 km (0.11 R)
• M4: 1,947,764 km (0.053 R)
• M5: 2,332,829 km (0.098 R)
• M6: 2,699,344 km (0.085 R)
• M7: 2,825,605 km (0.101 R)
• M8: 3,716,011 km (0.067 R)
• M9: 4,991,931 km (0.091 R)
• M10: 6,167,172 km (0.091 R)
• M11: 6,333,824 km (0.039 R)
• M12: 7,015,392 km (0.059 R)
• M13: 7,189,374 km (0.107 R)
• M14: 7,364,853 km (0.083 R)
• M15: 7,660,458 km (0.096 R)
• M16: 7,719,998 km (0.095 R)
• M17: 8,818,645 km (0.064 R)
• M18: 8,881,177 km (0.095 R)
• M19: 9,450,097 km (0.118 R)
• M20: 10,689,217 km (0.078 R)
• M21: 11,158,655 km (0.1 R)
• M22: 11,840,821 km (0.087 R)
• M23: 12,396,128 km (0.111 R)
• M24: 12,466,140 km (0.052 R)
• M25: 12,606,613 km (0.113 R)
• M26: 13,388,561 km (0.056 R)
• M27: 13,604,430 km (0.067 R)
• M28: 13,676,686 km (0.099 R)
• M29: 13,749,092 km (0.08 R)
• M30: 15,978,698 km (0.083 R)
• M31: 17,057,000 km (0.101 R)
• M32: 18,397,696 km (0.069 R)
• M33: 20,182,398 km (0.099 R)
• M34: 20,678,614 km (0.081 R)
• M35: 21,262,645 km (0.073 R)
• M36: 23,133,216 km (0.11 R)
• M37: 23,219,534 km (0.08 R)
• M38: 23,652,471 km (0.108 R)
• M39: 23,913,519 km (0.066 R)
• M40: 24,526,421 km (0.096 R)
• M41: 24,879,023 km (0.113 R)
• M42: 26,305,888 km (0.045 R)
• M43: 26,576,361 km (0.109 R)
• M44: 27,029,194 km (0.03 R)
• M45: 27,393,315 km (0.112 R)
• M46: 27,759,082 km (0.113 R)
• M47: 27,850,785 km (0.065 R)
• M48: 28,495,552 km (0.077 R)
• M49: 28,680,605 km (0.116 R)
• M50: 28,866,106 km (0.054 R)
• M51: 31,408,971 km (0.116 R)
• M52: 31,504,564 km (0.08 R)
• M53: 32,272,449 km (0.071 R)
• M54: 32,852,440 km (0.11 R)
• M55: 33,826,771 km (0.105 R)
• M56: 33,924,608 km (0.107 R)
• M57: 34,022,745 km (0.081 R)
• M58: 35,803,558 km (0.034 R)
• M59: 37,209,478 km (0.116 R)
• M60: 38,224,799 km (0.115 R)
• M61: 39,661,387 km (0.084 R)
• M62: 41,324,766 km (0.119 R)
• M63: 41,534,353 km (0.09 R)
• M64: 45,690,032 km (0.117 R)
• M65: 46,449,840 km (0.06 R)
• M66: 47,213,836 km (0.059 R)
• M67: 47,871,917 km (0.078 R)
• M68: 50,310,961 km (0.101 R)
• M69: 50,758,707 km (0.113 R)
• M70: 51,883,982 km (0.065 R)
• M71: 53,587,304 km (0.044 R)
• M72: 54,388,400 km (0.118 R)
• M73: 56,118,350 km (0.107 R)
• M74: 56,582,851 km (0.064 R)
• M75: 61,774,346 km (0.051 R)
• M76: 63,578,796 km (0.068 R)
• M77: 63,941,720 km (0.11 R)
• M78: 66,256,299 km (0.111 R)
• M79: 68,226,652 km (0.058 R)
• M80: 68,722,270 km (0.093 R)
• M81: 70,341,068 km (0.1 R)
• M82: 71,846,621 km (0.063 R)
• M83: 73,235,937 km (0.09 R)
• M84: 73,870,381 km (0.065 R)
• M85: 77,844,449 km (0.111 R)
• M86: 77,973,851 km (0.089 R)
• M87: 78,751,461 km (0.117 R)
• M88: 79,661,913 km (0.11 R)
• M89: 81,230,746 km (0.037 R)
• M90: 83,735,613 km (0.056 R)
• M91: 85,064,192 km (0.101 R)
• M92: 87,741,994 km (0.071 R)
• M93: 89,361,989 km (0.083 R)
• M94: 90,311,487 km (0.074 R)
• M95: 90,855,574 km (0.062 R)

Kuiper Belt

Range: 37.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit