🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.56 AU - 0.76 AU

Year: 206 Days

Day: 30.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 176.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.65 AU - 0.87 AU

Year: 255 Days

Day: 28 Hours

Environment

Temp: 145 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,614,191 km

• M1: 164,109 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.53 AU - 1.59 AU

Year: 750 Days

Day: 15.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,614,191 km

• M1: 108,758 km (0.067 R)
• M2: 309,219 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.18 AU - 3.12 AU

Year: 1661 Days

Day: 19.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.88 AU - 4.28 AU

Year: 2608 Days

Day: 26.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.39 AU - 3.79 AU

Year: 2619 Days

Day: 15.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 8.2

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.13 AU - 5.59 AU

Year: 4125 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,614,191 km

• M1: 127,607 km (0.103 R)
• M2: 315,352 km (0.101 R)
• M3: 407,505 km (0.068 R)
• M4: 520,750 km (0.103 R)
• M5: 793,168 km (0.081 R)
• M6: 871,408 km (0.054 R)
• M7: 966,103 km (0.045 R)
• M8: 1,035,965 km (0.116 R)
• M9: 1,195,885 km (0.084 R)
• M10: 1,332,767 km (0.104 R)
• M11: 1,539,960 km (0.087 R)
• M12: 1,791,883 km (0.08 R)
• M13: 1,896,303 km (0.055 R)
• M14: 1,967,212 km (0.109 R)
• M15: 2,487,813 km (0.084 R)
• M16: 2,703,682 km (0.086 R)
• M17: 2,905,340 km (0.047 R)
• M18: 3,153,822 km (0.1 R)
• M19: 3,217,102 km (0.107 R)
• M20: 3,649,290 km (0.038 R)
• M21: 4,355,243 km (0.071 R)
• M22: 5,053,416 km (0.11 R)
• M23: 5,863,638 km (0.077 R)
• M24: 5,967,758 km (0.111 R)
• M25: 7,545,417 km (0.079 R)
• M26: 8,882,822 km (0.097 R)
• M27: 9,304,240 km (0.084 R)
• M28: 9,547,934 km (0.113 R)
• M29: 10,354,716 km (0.113 R)
• M30: 10,670,816 km (0.106 R)
• M31: 11,344,904 km (0.06 R)
• M32: 11,540,129 km (0.076 R)
• M33: 11,966,782 km (0.105 R)
• M34: 12,231,870 km (0.108 R)
• M35: 12,835,497 km (0.037 R)
• M36: 13,038,950 km (0.106 R)
• M37: 13,243,301 km (0.097 R)
• M38: 13,620,886 km (0.06 R)
• M39: 13,967,205 km (0.09 R)
• M40: 14,176,493 km (0.089 R)
• M41: 14,421,833 km (0.11 R)
• M42: 14,597,910 km (0.118 R)
• M43: 14,774,884 km (0.107 R)
• M44: 14,916,852 km (0.03 R)
• M45: 15,273,793 km (0.092 R)
• M46: 15,959,849 km (0.088 R)
• M47: 16,434,972 km (0.088 R)
• M48: 16,618,977 km (0.109 R)
• M49: 16,692,729 km (0.08 R)
• M50: 17,175,032 km (0.098 R)
• M51: 18,229,398 km (0.097 R)
• M52: 18,572,725 km (0.031 R)
• M53: 19,227,066 km (0.068 R)
• M54: 19,889,037 km (0.096 R)
• M55: 20,085,160 km (0.12 R)
• M56: 20,360,719 km (0.062 R)
• M57: 20,479,201 km (0.077 R)
• M58: 20,955,520 km (0.095 R)
• M59: 21,035,405 km (0.071 R)
• M60: 21,115,141 km (0.029 R)
• M61: 21,275,211 km (0.091 R)
• M62: 21,596,397 km (0.096 R)
• M63: 22,121,785 km (0.053 R)
• M64: 22,488,001 km (0.094 R)
• M65: 22,610,521 km (0.109 R)
• M66: 23,681,493 km (0.064 R)
• M67: 24,642,808 km (0.114 R)
• M68: 24,853,442 km (0.114 R)
• M69: 25,064,674 km (0.108 R)
• M70: 25,191,683 km (0.112 R)
• M71: 25,403,962 km (0.117 R)
• M72: 25,787,382 km (0.099 R)
• M73: 26,732,840 km (0.119 R)
• M74: 27,777,033 km (0.096 R)
• M75: 28,304,216 km (0.117 R)
• M76: 28,967,832 km (0.063 R)
• M77: 29,860,483 km (0.102 R)
• M78: 29,950,242 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 9

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.18 AU - 6.56 AU

Year: 5476 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,614,191 km

• M1: 112,946 km (0.064 R)
• M2: 180,714 km (0.047 R)
• M3: 297,401 km (0.09 R)
• M4: 373,546 km (0.105 R)
• M5: 458,069 km (0.1 R)
• M6: 636,389 km (0.094 R)
• M7: 795,861 km (0.111 R)
• M8: 895,194 km (0.085 R)
• M9: 1,044,642 km (0.109 R)
• M10: 1,301,202 km (0.115 R)
• M11: 2,286,454 km (0.103 R)
• M12: 2,430,666 km (0.062 R)
• M13: 2,728,366 km (0.088 R)
• M14: 3,288,610 km (0.112 R)
• M15: 3,957,911 km (0.078 R)
• M16: 4,032,111 km (0.119 R)
• M17: 4,106,761 km (0.111 R)
• M18: 4,410,145 km (0.092 R)
• M19: 4,590,411 km (0.072 R)
• M20: 4,931,793 km (0.104 R)
• M21: 5,639,092 km (0.119 R)
• M22: 5,722,867 km (0.113 R)
• M23: 5,919,737 km (0.084 R)
• M24: 6,176,148 km (0.078 R)
• M25: 6,233,594 km (0.06 R)
• M26: 6,291,189 km (0.069 R)
• M27: 6,349,083 km (0.117 R)
• M28: 6,640,949 km (0.08 R)
• M29: 6,818,222 km (0.117 R)
• M30: 6,937,302 km (0.089 R)
• M31: 7,087,050 km (0.118 R)
• M32: 7,147,188 km (0.086 R)
• M33: 7,604,359 km (0.113 R)
• M34: 7,696,810 km (0.107 R)
• M35: 8,102,370 km (0.075 R)
• M36: 8,260,196 km (0.115 R)
• M37: 8,546,826 km (0.045 R)
• M38: 8,901,522 km (0.095 R)
• M39: 9,097,047 km (0.117 R)
• M40: 9,625,576 km (0.119 R)
• M41: 9,826,336 km (0.105 R)
• M42: 10,539,918 km (0.114 R)
• M43: 11,234,950 km (0.118 R)
• M44: 11,375,721 km (0.086 R)
• M45: 11,588,001 km (0.084 R)
• M46: 12,669,144 km (0.052 R)
• M47: 12,962,805 km (0.058 R)
• M48: 13,036,557 km (0.077 R)
• M49: 13,258,859 km (0.111 R)
• M50: 13,370,310 km (0.103 R)
• M51: 14,350,325 km (0.11 R)
• M52: 14,733,445 km (0.06 R)
• M53: 14,887,681 km (0.12 R)
• M54: 15,627,293 km (0.08 R)
• M55: 17,061,488 km (0.089 R)
• M56: 17,630,408 km (0.084 R)
• M57: 18,745,361 km (0.037 R)
• M58: 18,996,237 km (0.081 R)
• M59: 19,713,110 km (0.101 R)
• M60: 21,042,885 km (0.113 R)
• M61: 21,565,431 km (0.083 R)
• M62: 21,740,610 km (0.109 R)
• M63: 22,667,668 km (0.101 R)
• M64: 24,196,109 km (0.097 R)
• M65: 24,378,170 km (0.12 R)
• M66: 24,789,265 km (0.078 R)
• M67: 25,525,885 km (0.116 R)
• M68: 25,850,362 km (0.03 R)
• M69: 26,363,184 km (0.09 R)
• M70: 26,785,200 km (0.097 R)
• M71: 26,879,297 km (0.077 R)
• M72: 27,067,790 km (0.104 R)
• M73: 27,540,968 km (0.069 R)
• M74: 27,683,385 km (0.119 R)
• M75: 27,873,823 km (0.112 R)
• M76: 27,969,117 km (0.111 R)
• M77: 28,255,747 km (0.075 R)
• M78: 28,543,423 km (0.091 R)
• M79: 28,880,318 km (0.08 R)
• M80: 29,025,128 km (0.102 R)
• M81: 29,898,780 km (0.063 R)
• M82: 30,633,455 km (0.089 R)
• M83: 31,423,631 km (0.101 R)
• M84: 32,120,458 km (0.112 R)
• M85: 32,772,106 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.9

Radius: 3.2

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.7 AU - 17.92 AU

Year: 25360 Days

Day: 18.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,614,191 km

• M1: 358,736 km (0.12 R)
• M2: 480,808 km (0.028 R)
• M3: 872,754 km (0.028 R)
• M4: 1,287,290 km (0.112 R)
• M5: 1,392,756 km (0.031 R)
• M6: 1,500,915 km (0.053 R)
• M7: 1,841,699 km (0.104 R)
• M8: 2,268,353 km (0.094 R)
• M9: 3,753,710 km (0.037 R)
• M10: 3,828,808 km (0.032 R)
• M11: 4,056,795 km (0.09 R)
• M12: 4,133,838 km (0.117 R)
• M13: 4,289,270 km (0.095 R)
• M14: 4,767,086 km (0.106 R)
• M15: 5,430,104 km (0.041 R)
• M16: 5,600,346 km (0.116 R)
• M17: 6,298,519 km (0.064 R)
• M18: 6,343,099 km (0.116 R)
• M19: 6,432,409 km (0.064 R)
• M20: 6,885,691 km (0.086 R)
• M21: 6,931,617 km (0.075 R)
• M22: 7,396,119 km (0.06 R)
• M23: 7,537,489 km (0.093 R)
• M24: 7,774,901 km (0.096 R)
• M25: 9,813,022 km (0.082 R)
• M26: 9,864,633 km (0.094 R)
• M27: 11,077,722 km (0.117 R)
• M28: 11,564,963 km (0.119 R)
• M29: 12,560,536 km (0.083 R)
• M30: 12,841,780 km (0.116 R)
• M31: 13,296,259 km (0.115 R)
• M32: 14,104,237 km (0.106 R)
• M33: 15,646,441 km (0.097 R)
• M34: 15,888,341 km (0.075 R)
• M35: 15,949,078 km (0.068 R)
• M36: 17,428,451 km (0.045 R)
• M37: 18,311,378 km (0.071 R)
• M38: 18,502,414 km (0.042 R)
• M39: 18,694,199 km (0.109 R)
• M40: 19,079,712 km (0.103 R)
• M41: 19,532,844 km (0.068 R)
• M42: 19,924,043 km (0.092 R)
• M43: 22,392,557 km (0.077 R)
• M44: 22,596,908 km (0.087 R)
• M45: 23,007,405 km (0.119 R)
• M46: 24,183,842 km (0.113 R)
• M47: 24,253,704 km (0.072 R)
• M48: 24,603,763 km (0.086 R)
• M49: 25,663,964 km (0.045 R)
• M50: 26,020,754 km (0.101 R)
• M51: 27,975,101 km (0.114 R)
• M52: 28,048,404 km (0.109 R)
• M53: 28,195,159 km (0.106 R)
• M54: 30,577,954 km (0.092 R)
• M55: 33,334,594 km (0.101 R)
• M56: 35,612,222 km (0.074 R)
• M57: 35,691,658 km (0.101 R)
• M58: 38,508,736 km (0.113 R)
• M59: 39,737,682 km (0.08 R)
• M60: 40,315,579 km (0.112 R)
• M61: 41,062,820 km (0.11 R)
• M62: 41,229,472 km (0.074 R)
• M63: 41,563,375 km (0.114 R)
• M64: 41,814,400 km (0.04 R)
• M65: 44,181,936 km (0.105 R)
• M66: 45,209,823 km (0.097 R)
• M67: 45,381,860 km (0.101 R)
• M68: 45,640,366 km (0.078 R)
• M69: 46,679,323 km (0.083 R)
• M70: 48,076,717 km (0.068 R)
• M71: 49,222,187 km (0.061 R)
• M72: 49,399,162 km (0.093 R)
• M73: 49,487,724 km (0.098 R)
• M74: 49,753,858 km (0.088 R)
• M75: 50,287,474 km (0.119 R)
• M76: 50,912,344 km (0.108 R)
• M77: 51,091,413 km (0.077 R)
• M78: 51,899,540 km (0.109 R)
• M79: 54,166,696 km (0.089 R)
• M80: 55,174,387 km (0.101 R)
• M81: 55,266,241 km (0.105 R)
• M82: 55,911,157 km (0.063 R)
• M83: 56,188,212 km (0.083 R)
• M84: 56,280,813 km (0.037 R)
• M85: 56,465,866 km (0.117 R)
• M86: 58,984,496 km (0.104 R)
• M87: 59,078,443 km (0.099 R)
• M88: 60,873,618 km (0.034 R)
• M89: 61,444,333 km (0.096 R)
• M90: 61,921,102 km (0.046 R)
• M91: 62,590,852 km (0.114 R)
• M92: 62,878,528 km (0.108 R)
• M93: 62,974,570 km (0.091 R)
• M94: 63,648,060 km (0.103 R)
• M95: 64,614,163 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit