🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.48 AU - 0.54 AU

Year: 152 Days

Day: 23.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,957,409 km

• M1: 134,189 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.7 AU

Year: 189 Days

Day: 35.6 Hours

Environment

Temp: 88 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.58 AU - 0.72 AU

Year: 218 Days

Day: 47.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 94,957,409 km

• M1: 184,305 km (0.097 R)
• M2: 301,290 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.62 AU - 0.98 AU

Year: 298 Days

Day: 40.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 121.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.7 AU - 1.1 AU

Year: 355 Days

Day: 47.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,957,409 km

• M1: 722,558 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.81 AU - 1.03 AU

Year: 367 Days

Day: 35.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.91 AU - 2.01 AU

Year: 1142 Days

Day: 29.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,957,409 km

• M1: 635,641 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 8.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.12 AU - 4.52 AU

Year: 3108 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 94,957,409 km

• M1: 122,371 km (0.114 R)
• M2: 177,124 km (0.093 R)
• M3: 260,749 km (0.07 R)
• M4: 373,695 km (0.076 R)
• M5: 428,747 km (0.066 R)
• M6: 505,342 km (0.088 R)
• M7: 574,157 km (0.105 R)
• M8: 708,346 km (0.076 R)
• M9: 868,266 km (0.065 R)
• M10: 968,497 km (0.098 R)
• M11: 1,105,528 km (0.113 R)
• M12: 1,301,352 km (0.1 R)
• M13: 1,602,044 km (0.111 R)
• M14: 1,668,764 km (0.095 R)
• M15: 1,874,162 km (0.108 R)
• M16: 1,995,486 km (0.111 R)
• M17: 2,342,104 km (0.069 R)
• M18: 2,407,179 km (0.116 R)
• M19: 2,506,064 km (0.112 R)
• M20: 2,685,132 km (0.093 R)
• M21: 2,856,871 km (0.118 R)
• M22: 2,985,076 km (0.078 R)
• M23: 3,127,194 km (0.098 R)
• M24: 3,442,696 km (0.118 R)
• M25: 3,794,101 km (0.042 R)
• M26: 4,013,112 km (0.071 R)
• M27: 4,369,455 km (0.058 R)
• M28: 4,449,938 km (0.064 R)
• M29: 4,735,969 km (0.028 R)
• M30: 4,943,910 km (0.094 R)
• M31: 5,013,922 km (0.09 R)
• M32: 5,268,538 km (0.082 R)
• M33: 5,354,407 km (0.118 R)
• M34: 5,658,539 km (0.042 R)
• M35: 5,775,974 km (0.079 R)
• M36: 5,998,127 km (0.112 R)
• M37: 6,193,053 km (0.107 R)
• M38: 6,314,077 km (0.078 R)
• M39: 6,405,332 km (0.083 R)
• M40: 6,558,371 km (0.112 R)
• M41: 6,790,397 km (0.059 R)
• M42: 6,899,454 km (0.04 R)
• M43: 7,167,084 km (0.112 R)
• M44: 7,294,093 km (0.116 R)
• M45: 7,631,287 km (0.117 R)
• M46: 7,940,655 km (0.069 R)
• M47: 8,154,879 km (0.106 R)
• M48: 8,538,298 km (0.066 R)
• M49: 9,116,045 km (0.085 R)
• M50: 9,513,976 km (0.066 R)
• M51: 9,688,856 km (0.107 R)
• M52: 9,917,740 km (0.104 R)
• M53: 10,273,185 km (0.044 R)
• M54: 10,380,746 km (0.107 R)
• M55: 10,452,553 km (0.086 R)
• M56: 10,814,430 km (0.103 R)
• M57: 11,015,190 km (0.093 R)
• M58: 11,162,096 km (0.029 R)
• M59: 11,291,049 km (0.032 R)
• M60: 11,531,901 km (0.112 R)
• M61: 11,624,951 km (0.065 R)
• M62: 11,680,901 km (0.057 R)
• M63: 11,793,099 km (0.093 R)
• M64: 12,094,240 km (0.084 R)
• M65: 12,359,626 km (0.096 R)
• M66: 12,416,773 km (0.094 R)
• M67: 12,474,069 km (0.108 R)
• M68: 12,780,744 km (0.05 R)
• M69: 12,877,086 km (0.078 R)
• M70: 12,993,024 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.7

Radius: 5.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.41 AU - 15.27 AU

Year: 21431 Days

Day: 18.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,957,409 km

• M1: 208,539 km (0.09 R)
• M2: 365,916 km (0.088 R)
• M3: 514,018 km (0.09 R)
• M4: 572,661 km (0.091 R)
• M5: 712,834 km (0.079 R)
• M6: 899,083 km (0.091 R)
• M7: 970,591 km (0.038 R)
• M8: 1,138,440 km (0.115 R)
• M9: 1,177,036 km (0.051 R)
• M10: 1,335,759 km (0.096 R)
• M11: 1,898,098 km (0.107 R)
• M12: 2,252,346 km (0.092 R)
• M13: 2,301,114 km (0.066 R)
• M14: 2,375,016 km (0.087 R)
• M15: 3,074,685 km (0.116 R)
• M16: 3,183,443 km (0.107 R)
• M17: 3,238,345 km (0.112 R)
• M18: 3,349,048 km (0.097 R)
• M19: 3,404,848 km (0.098 R)
• M20: 3,659,912 km (0.081 R)
• M21: 3,717,357 km (0.084 R)
• M22: 3,775,252 km (0.1 R)
• M23: 3,980,051 km (0.09 R)
• M24: 5,025,142 km (0.087 R)
• M25: 5,610,967 km (0.098 R)
• M26: 5,677,389 km (0.071 R)
• M27: 6,115,411 km (0.052 R)
• M28: 6,459,786 km (0.099 R)
• M29: 6,634,366 km (0.107 R)
• M30: 6,881,502 km (0.077 R)
• M31: 7,457,304 km (0.091 R)
• M32: 7,751,114 km (0.074 R)
• M33: 7,862,116 km (0.119 R)
• M34: 7,936,616 km (0.104 R)
• M35: 9,002,201 km (0.111 R)
• M36: 9,158,082 km (0.038 R)
• M37: 12,241,594 km (0.104 R)
• M38: 14,777,876 km (0.072 R)
• M39: 14,823,803 km (0.073 R)
• M40: 14,915,805 km (0.032 R)
• M41: 15,100,259 km (0.083 R)
• M42: 15,424,887 km (0.108 R)
• M43: 15,705,084 km (0.085 R)
• M44: 16,555,398 km (0.089 R)
• M45: 17,420,672 km (0.087 R)
• M46: 17,615,000 km (0.104 R)
• M47: 17,907,763 km (0.085 R)
• M48: 19,094,971 km (0.034 R)
• M49: 21,025,831 km (0.045 R)
• M50: 21,596,397 km (0.091 R)
• M51: 22,171,900 km (0.095 R)
• M52: 22,646,574 km (0.095 R)
• M53: 22,911,662 km (0.073 R)
• M54: 24,687,239 km (0.093 R)
• M55: 24,741,842 km (0.095 R)
• M56: 24,850,899 km (0.093 R)
• M57: 24,905,502 km (0.118 R)
• M58: 24,960,106 km (0.112 R)
• M59: 25,453,928 km (0.1 R)
• M60: 27,122,692 km (0.108 R)
• M61: 27,178,941 km (0.114 R)
• M62: 27,573,580 km (0.067 R)
• M63: 27,856,769 km (0.108 R)
• M64: 28,311,696 km (0.115 R)
• M65: 29,113,840 km (0.115 R)
• M66: 29,344,370 km (0.118 R)
• M67: 29,633,393 km (0.084 R)
• M68: 30,214,282 km (0.049 R)
• M69: 30,389,311 km (0.103 R)
• M70: 30,506,147 km (0.119 R)
• M71: 30,623,133 km (0.055 R)
• M72: 31,505,461 km (0.06 R)
• M73: 31,920,146 km (0.057 R)
• M74: 33,114,685 km (0.087 R)
• M75: 33,959,465 km (0.09 R)
• M76: 34,323,735 km (0.085 R)
• M77: 34,567,281 km (0.039 R)
• M78: 35,301,358 km (0.094 R)
• M79: 35,424,177 km (0.118 R)
• M80: 35,608,632 km (0.115 R)
• M81: 37,283,829 km (0.077 R)
• M82: 38,162,566 km (0.087 R)
• M83: 38,351,658 km (0.108 R)
• M84: 39,175,045 km (0.115 R)
• M85: 39,238,624 km (0.086 R)
• M86: 39,620,846 km (0.116 R)
• M87: 39,812,332 km (0.104 R)
• M88: 39,940,238 km (0.116 R)
• M89: 41,226,480 km (0.115 R)
• M90: 41,679,912 km (0.069 R)
• M91: 42,526,336 km (0.107 R)
• M92: 43,575,765 km (0.073 R)
• M93: 44,169,819 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702

Radius: 6.8

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.2 AU - 19.52 AU

Year: 27544 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,957,409 km

• M1: 179,368 km (0.061 R)
• M2: 1,275,023 km (0.112 R)
• M3: 1,341,893 km (0.113 R)
• M4: 1,879,398 km (0.11 R)
• M5: 2,191,160 km (0.108 R)
• M6: 2,394,314 km (0.113 R)
• M7: 2,519,079 km (0.105 R)
• M8: 3,175,215 km (0.087 R)
• M9: 3,220,693 km (0.035 R)
• M10: 3,498,645 km (0.11 R)
• M11: 4,480,307 km (0.113 R)
• M12: 5,268,837 km (0.108 R)
• M13: 5,541,105 km (0.103 R)
• M14: 7,149,432 km (0.119 R)
• M15: 7,572,644 km (0.115 R)
• M16: 7,695,015 km (0.081 R)
• M17: 8,066,168 km (0.071 R)
• M18: 8,761,947 km (0.075 R)
• M19: 10,892,520 km (0.042 R)
• M20: 11,239,288 km (0.054 R)
• M21: 12,589,858 km (0.119 R)
• M22: 12,734,968 km (0.102 R)
• M23: 13,766,295 km (0.097 R)
• M24: 14,367,679 km (0.117 R)
• M25: 14,519,371 km (0.104 R)
• M26: 15,986,627 km (0.081 R)
• M27: 16,459,655 km (0.098 R)
• M28: 17,906,416 km (0.118 R)
• M29: 18,233,437 km (0.039 R)
• M30: 18,644,981 km (0.087 R)
• M31: 19,645,043 km (0.096 R)
• M32: 19,982,386 km (0.105 R)
• M33: 20,236,553 km (0.112 R)
• M34: 20,833,747 km (0.117 R)
• M35: 27,210,058 km (0.11 R)
• M36: 27,963,432 km (0.074 R)
• M37: 28,152,823 km (0.104 R)
• M38: 28,247,818 km (0.049 R)
• M39: 28,437,807 km (0.105 R)
• M40: 28,819,282 km (0.048 R)
• M41: 29,298,444 km (0.092 R)
• M42: 29,780,299 km (0.031 R)
• M43: 30,751,637 km (0.103 R)
• M44: 31,143,135 km (0.103 R)
• M45: 33,225,537 km (0.117 R)
• M46: 34,740,216 km (0.066 R)
• M47: 35,250,045 km (0.11 R)
• M48: 35,557,170 km (0.075 R)
• M49: 35,865,192 km (0.1 R)
• M50: 36,174,112 km (0.084 R)
• M51: 36,587,301 km (0.117 R)
• M52: 36,898,315 km (0.075 R)
• M53: 37,106,106 km (0.073 R)
• M54: 38,360,933 km (0.111 R)
• M55: 39,523,458 km (0.091 R)
• M56: 40,269,204 km (0.085 R)
• M57: 40,376,166 km (0.115 R)
• M58: 41,774,757 km (0.083 R)
• M59: 43,079,699 km (0.113 R)
• M60: 43,627,526 km (0.052 R)
• M61: 44,729,763 km (0.091 R)
• M62: 45,729,676 km (0.088 R)
• M63: 46,064,625 km (0.099 R)
• M64: 46,288,424 km (0.095 R)
• M65: 47,751,491 km (0.115 R)
• M66: 47,864,736 km (0.101 R)
• M67: 49,917,219 km (0.114 R)
• M68: 50,377,083 km (0.044 R)
• M69: 53,989,423 km (0.108 R)
• M70: 54,107,306 km (0.116 R)
• M71: 55,053,662 km (0.074 R)
• M72: 55,172,443 km (0.062 R)
• M73: 55,410,004 km (0.11 R)
• M74: 55,767,094 km (0.049 R)
• M75: 56,244,311 km (0.116 R)
• M76: 58,651,042 km (0.104 R)
• M77: 59,257,961 km (0.095 R)
• M78: 59,623,129 km (0.111 R)
• M79: 62,942,855 km (0.119 R)
• M80: 64,187,510 km (0.116 R)
• M81: 66,195,861 km (0.104 R)
• M82: 66,701,203 km (0.086 R)
• M83: 68,352,314 km (0.105 R)
• M84: 68,863,041 km (0.077 R)
• M85: 75,748,583 km (0.067 R)
• M86: 75,880,678 km (0.066 R)
• M87: 76,144,867 km (0.11 R)
• M88: 76,409,506 km (0.094 R)
• M89: 78,136,464 km (0.06 R)
• M90: 79,205,640 km (0.062 R)
• M91: 83,939,964 km (0.109 R)
• M92: 84,076,696 km (0.112 R)
• M93: 84,486,893 km (0.04 R)
• M94: 85,584,194 km (0.059 R)
• M95: 86,272,494 km (0.119 R)
• M96: 86,824,360 km (0.051 R)
• M97: 89,322,345 km (0.086 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: 460 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit