🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.53 AU - 0.55 AU

Year: 145 Days

Day: 15.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.62 AU - 0.92 AU

Year: 247 Days

Day: 42.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,392,084 km

• M1: 216,917 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.71 AU - 1.15 AU

Year: 328 Days

Day: 25.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.21 AU - 1.51 AU

Year: 579 Days

Day: 40.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,392,084 km

• M1: 51,312 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.24 AU - 1.76 AU

Year: 671 Days

Day: 20.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2 AU - 3 AU

Year: 1444 Days

Day: 21.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 11.6

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.9 AU - 8.66 AU

Year: 7174 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,392,084 km

• M1: 319,990 km (0.097 R)
• M2: 1,092,812 km (0.083 R)
• M3: 1,333,216 km (0.047 R)
• M4: 1,410,708 km (0.052 R)
• M5: 1,530,087 km (0.107 R)
• M6: 1,694,645 km (0.102 R)
• M7: 2,555,431 km (0.062 R)
• M8: 2,702,486 km (0.089 R)
• M9: 2,877,814 km (0.087 R)
• M10: 3,031,002 km (0.051 R)
• M11: 3,187,033 km (0.12 R)
• M12: 3,426,240 km (0.118 R)
• M13: 3,643,755 km (0.111 R)
• M14: 3,950,431 km (0.06 R)
• M15: 4,618,535 km (0.118 R)
• M16: 4,889,756 km (0.103 R)
• M17: 4,981,310 km (0.067 R)
• M18: 5,197,180 km (0.062 R)
• M19: 5,384,626 km (0.049 R)
• M20: 5,510,886 km (0.118 R)
• M21: 6,964,080 km (0.079 R)
• M22: 7,067,452 km (0.096 R)
• M23: 7,275,393 km (0.078 R)
• M24: 7,485,429 km (0.065 R)
• M25: 7,591,344 km (0.05 R)
• M26: 7,697,558 km (0.088 R)
• M27: 8,200,207 km (0.094 R)
• M28: 8,345,916 km (0.102 R)
• M29: 8,418,919 km (0.09 R)
• M30: 9,694,540 km (0.109 R)
• M31: 10,159,042 km (0.119 R)
• M32: 10,354,865 km (0.12 R)
• M33: 11,110,035 km (0.091 R)
• M34: 11,352,234 km (0.053 R)
• M35: 11,555,388 km (0.098 R)
• M36: 11,882,858 km (0.114 R)
• M37: 12,006,576 km (0.101 R)
• M38: 13,782,003 km (0.093 R)
• M39: 14,304,399 km (0.111 R)
• M40: 14,788,797 km (0.098 R)
• M41: 15,638,213 km (0.097 R)
• M42: 15,728,571 km (0.096 R)
• M43: 15,819,077 km (0.094 R)
• M44: 15,955,211 km (0.069 R)
• M45: 16,411,784 km (0.069 R)
• M46: 17,290,971 km (0.082 R)
• M47: 17,618,740 km (0.086 R)
• M48: 18,950,310 km (0.091 R)
• M49: 19,143,292 km (0.091 R)
• M50: 20,166,541 km (0.115 R)
• M51: 20,462,296 km (0.101 R)
• M52: 21,207,593 km (0.115 R)
• M53: 22,266,147 km (0.111 R)
• M54: 22,418,737 km (0.068 R)
• M55: 23,135,610 km (0.088 R)
• M56: 23,496,889 km (0.049 R)
• M57: 23,912,023 km (0.109 R)
• M58: 24,591,796 km (0.118 R)
• M59: 25,703,457 km (0.078 R)
• M60: 25,970,490 km (0.047 R)
• M61: 27,701,487 km (0.105 R)
• M62: 28,360,166 km (0.102 R)
• M63: 28,968,580 km (0.074 R)
• M64: 29,135,233 km (0.082 R)
• M65: 30,085,777 km (0.105 R)
• M66: 30,254,524 km (0.115 R)
• M67: 31,845,048 km (0.113 R)
• M68: 32,708,228 km (0.073 R)
• M69: 32,824,017 km (0.092 R)
• M70: 33,229,876 km (0.119 R)
• M71: 33,520,844 km (0.063 R)
• M72: 34,046,830 km (0.05 R)
• M73: 35,640,945 km (0.066 R)
• M74: 35,760,025 km (0.081 R)
• M75: 36,177,702 km (0.093 R)
• M76: 36,957,705 km (0.094 R)
• M77: 37,380,020 km (0.047 R)
• M78: 37,501,045 km (0.085 R)
• M79: 38,046,927 km (0.1 R)
• M80: 38,168,700 km (0.079 R)
• M81: 38,901,430 km (0.099 R)
• M82: 39,392,560 km (0.091 R)
• M83: 40,133,070 km (0.1 R)
• M84: 40,815,984 km (0.034 R)
• M85: 41,941,558 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 12.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.01 AU - 9.99 AU

Year: 9051 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,392,084 km

• M1: 261,048 km (0.095 R)
• M2: 561,590 km (0.073 R)
• M3: 710,440 km (0.1 R)
• M4: 873,951 km (0.057 R)
• M5: 1,025,045 km (0.117 R)
• M6: 1,144,573 km (0.098 R)
• M7: 1,846,337 km (0.115 R)
• M8: 1,977,833 km (0.082 R)
• M9: 2,095,417 km (0.034 R)
• M10: 2,498,883 km (0.088 R)
• M11: 2,626,639 km (0.087 R)
• M12: 2,984,777 km (0.086 R)
• M13: 3,479,796 km (0.102 R)
• M14: 3,685,194 km (0.082 R)
• M15: 3,810,258 km (0.09 R)
• M16: 4,194,425 km (0.03 R)
• M17: 4,524,139 km (0.057 R)
• M18: 4,613,598 km (0.107 R)
• M19: 4,816,902 km (0.11 R)
• M20: 4,977,121 km (0.101 R)
• M21: 5,279,458 km (0.107 R)
• M22: 6,024,456 km (0.112 R)
• M23: 6,396,955 km (0.108 R)
• M24: 6,497,634 km (0.118 R)
• M25: 6,751,352 km (0.036 R)
• M26: 6,879,557 km (0.106 R)
• M27: 7,295,140 km (0.088 R)
• M28: 7,745,879 km (0.08 R)
• M29: 7,880,068 km (0.054 R)
• M30: 7,988,078 km (0.045 R)
• M31: 8,123,763 km (0.084 R)
• M32: 8,452,579 km (0.107 R)
• M33: 8,563,132 km (0.08 R)
• M34: 9,208,347 km (0.101 R)
• M35: 9,551,226 km (0.04 R)
• M36: 9,782,205 km (0.097 R)
• M37: 10,073,472 km (0.082 R)
• M38: 10,338,110 km (0.094 R)
• M39: 10,486,063 km (0.078 R)
• M40: 10,575,223 km (0.089 R)
• M41: 10,724,372 km (0.028 R)
• M42: 11,572,592 km (0.108 R)
• M43: 11,973,814 km (0.062 R)
• M44: 12,098,129 km (0.1 R)
• M45: 12,536,900 km (0.101 R)
• M46: 12,726,440 km (0.12 R)
• M47: 12,821,585 km (0.062 R)
• M48: 13,172,691 km (0.109 R)
• M49: 13,301,046 km (0.105 R)
• M50: 13,429,850 km (0.1 R)
• M51: 13,949,403 km (0.08 R)
• M52: 14,145,975 km (0.082 R)
• M53: 14,774,435 km (0.089 R)
• M54: 14,941,237 km (0.117 R)
• M55: 15,041,767 km (0.119 R)
• M56: 15,276,935 km (0.059 R)
• M57: 16,058,583 km (0.092 R)
• M58: 17,272,869 km (0.112 R)
• M59: 17,448,647 km (0.094 R)
• M60: 17,944,414 km (0.111 R)
• M61: 18,480,573 km (0.09 R)
• M62: 19,240,081 km (0.108 R)
• M63: 19,422,441 km (0.088 R)
• M64: 19,532,246 km (0.086 R)
• M65: 20,827,165 km (0.078 R)
• M66: 22,686,367 km (0.119 R)
• M67: 23,343,850 km (0.12 R)
• M68: 24,598,378 km (0.098 R)
• M69: 24,994,812 km (0.085 R)
• M70: 25,593,653 km (0.056 R)
• M71: 26,116,347 km (0.102 R)
• M72: 26,520,860 km (0.115 R)
• M73: 26,845,936 km (0.084 R)
• M74: 27,295,179 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.2

Radius: 4.6

Gravity: 31.81 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.4 AU - 16.68 AU

Year: 19215 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,392,084 km

• M1: 69,264 km (0.106 R)
• M2: 142,118 km (0.093 R)
• M3: 313,856 km (0.093 R)
• M4: 518,656 km (0.107 R)
• M5: 855,550 km (0.12 R)
• M6: 2,011,343 km (0.068 R)
• M7: 2,349,734 km (0.077 R)
• M8: 2,419,596 km (0.104 R)
• M9: 2,669,424 km (0.071 R)
• M10: 2,705,777 km (0.12 R)
• M11: 3,232,062 km (0.112 R)
• M12: 3,912,583 km (0.108 R)
• M13: 4,078,936 km (0.114 R)
• M14: 4,290,317 km (0.106 R)
• M15: 4,635,739 km (0.064 R)
• M16: 5,080,044 km (0.111 R)
• M17: 5,261,656 km (0.039 R)
• M18: 5,537,814 km (0.072 R)
• M19: 6,056,619 km (0.087 R)
• M20: 6,788,751 km (0.111 R)
• M21: 6,938,648 km (0.118 R)
• M22: 7,039,029 km (0.086 R)
• M23: 7,140,007 km (0.06 R)
• M24: 8,388,252 km (0.12 R)
• M25: 8,819,094 km (0.078 R)
• M26: 9,534,471 km (0.117 R)
• M27: 9,984,012 km (0.096 R)
• M28: 11,551,200 km (0.115 R)
• M29: 11,789,808 km (0.077 R)
• M30: 13,819,702 km (0.1 R)
• M31: 14,842,054 km (0.084 R)
• M32: 15,493,253 km (0.096 R)
• M33: 16,087,306 km (0.053 R)
• M34: 17,297,703 km (0.057 R)
• M35: 17,913,747 km (0.119 R)
• M36: 18,189,904 km (0.088 R)
• M37: 18,328,582 km (0.075 R)
• M38: 18,537,121 km (0.053 R)
• M39: 18,886,432 km (0.108 R)
• M40: 19,097,066 km (0.114 R)
• M41: 19,379,058 km (0.11 R)
• M42: 19,733,605 km (0.112 R)
• M43: 20,593,194 km (0.102 R)
• M44: 23,319,466 km (0.119 R)
• M45: 24,609,448 km (0.113 R)
• M46: 24,686,042 km (0.118 R)
• M47: 25,689,246 km (0.101 R)
• M48: 27,258,228 km (0.044 R)
• M49: 28,294,642 km (0.083 R)
• M50: 30,159,679 km (0.112 R)
• M51: 30,735,182 km (0.116 R)
• M52: 32,064,060 km (0.091 R)
• M53: 33,411,488 km (0.09 R)
• M54: 34,006,887 km (0.071 R)
• M55: 34,605,727 km (0.1 R)
• M56: 35,467,262 km (0.104 R)
• M57: 36,161,545 km (0.08 R)
• M58: 37,299,387 km (0.099 R)
• M59: 38,271,324 km (0.054 R)
• M60: 40,330,240 km (0.114 R)
• M61: 41,145,548 km (0.1 R)
• M62: 42,241,203 km (0.074 R)
• M63: 42,332,906 km (0.12 R)
• M64: 42,884,773 km (0.12 R)
• M65: 44,088,587 km (0.07 R)
• M66: 44,461,235 km (0.095 R)
• M67: 45,962,151 km (0.096 R)
• M68: 46,623,972 km (0.043 R)
• M69: 46,718,667 km (0.047 R)
• M70: 47,288,934 km (0.095 R)
• M71: 48,628,284 km (0.101 R)
• M72: 48,917,008 km (0.095 R)
• M73: 49,399,311 km (0.043 R)
• M74: 49,592,741 km (0.107 R)
• M75: 49,980,200 km (0.072 R)
• M76: 51,344,383 km (0.097 R)
• M77: 51,932,751 km (0.098 R)
• M78: 52,129,323 km (0.103 R)
• M79: 53,413,321 km (0.069 R)
• M80: 54,208,733 km (0.085 R)
• M81: 54,408,147 km (0.087 R)
• M82: 56,517,178 km (0.047 R)
• M83: 57,530,853 km (0.037 R)
• M84: 58,243,837 km (0.118 R)
• M85: 62,165,844 km (0.096 R)
• M86: 62,270,114 km (0.068 R)
• M87: 63,421,868 km (0.081 R)
• M88: 65,427,826 km (0.054 R)
• M89: 65,640,105 km (0.066 R)
• M90: 65,959,197 km (0.095 R)
• M91: 66,385,252 km (0.117 R)
• M92: 67,026,129 km (0.095 R)
• M93: 67,776,363 km (0.114 R)
• M94: 68,960,878 km (0.056 R)
• M95: 72,006,841 km (0.085 R)
• M96: 72,335,806 km (0.089 R)

Asteroid Belt

Center: 16.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.1

Radius: 3.8

Gravity: 50.56 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.44 AU - 18.44 AU

Year: 28922 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,392,084 km

• M1: 50,414 km (0.112 R)
• M2: 118,332 km (0.116 R)
• M3: 146,606 km (0.025 R)
• M4: 307,424 km (0.089 R)
• M5: 615,894 km (0.102 R)
• M6: 1,544,000 km (0.102 R)
• M7: 1,731,745 km (0.062 R)
• M8: 3,622,363 km (0.096 R)
• M9: 3,972,123 km (0.114 R)
• M10: 4,022,986 km (0.112 R)
• M11: 4,280,593 km (0.097 R)
• M12: 4,543,437 km (0.074 R)
• M13: 5,029,780 km (0.09 R)
• M14: 5,419,482 km (0.089 R)
• M15: 5,589,425 km (0.068 R)
• M16: 6,345,792 km (0.074 R)
• M17: 8,274,857 km (0.102 R)
• M18: 10,579,412 km (0.102 R)
• M19: 10,791,691 km (0.105 R)
• M20: 11,582,017 km (0.119 R)
• M21: 12,242,491 km (0.032 R)
• M22: 12,839,686 km (0.104 R)
• M23: 13,141,874 km (0.113 R)
• M24: 13,446,455 km (0.118 R)
• M25: 13,676,387 km (0.051 R)
• M26: 13,985,007 km (0.117 R)
• M27: 14,295,872 km (0.078 R)
• M28: 14,608,980 km (0.116 R)
• M29: 14,687,669 km (0.057 R)
• M30: 15,401,699 km (0.118 R)
• M31: 15,722,736 km (0.046 R)
• M32: 16,616,733 km (0.114 R)
• M33: 18,114,956 km (0.079 R)
• M34: 18,284,001 km (0.093 R)
• M35: 19,829,497 km (0.099 R)
• M36: 22,496,677 km (0.097 R)
• M37: 22,678,439 km (0.077 R)
• M38: 23,226,715 km (0.075 R)
• M39: 23,318,568 km (0.032 R)
• M40: 25,368,508 km (0.081 R)
• M41: 28,255,148 km (0.118 R)
• M42: 28,549,557 km (0.075 R)
• M43: 30,738,922 km (0.055 R)
• M44: 32,057,777 km (0.116 R)
• M45: 32,262,277 km (0.079 R)
• M46: 33,706,195 km (0.054 R)
• M47: 33,810,016 km (0.063 R)
• M48: 34,645,371 km (0.107 R)
• M49: 35,381,841 km (0.079 R)
• M50: 36,123,547 km (0.07 R)
• M51: 36,442,939 km (0.093 R)
• M52: 37,299,387 km (0.104 R)
• M53: 37,514,508 km (0.095 R)
• M54: 37,945,949 km (0.094 R)
• M55: 40,238,087 km (0.073 R)
• M56: 40,348,341 km (0.041 R)
• M57: 40,458,595 km (0.117 R)
• M58: 41,233,960 km (0.114 R)
• M59: 42,238,061 km (0.089 R)
• M60: 44,612,030 km (0.117 R)
• M61: 46,565,329 km (0.087 R)
• M62: 48,898,757 km (0.094 R)
• M63: 49,369,990 km (0.056 R)
• M64: 49,842,719 km (0.101 R)
• M65: 50,911,746 km (0.065 R)
• M66: 52,469,359 km (0.104 R)
• M67: 53,799,583 km (0.09 R)
• M68: 54,407,848 km (0.072 R)
• M69: 56,246,406 km (0.075 R)
• M70: 57,235,248 km (0.096 R)
• M71: 58,604,218 km (0.084 R)
• M72: 62,519,793 km (0.112 R)
• M73: 63,929,453 km (0.112 R)
• M74: 66,649,442 km (0.079 R)
• M75: 67,041,089 km (0.105 R)
• M76: 68,483,661 km (0.083 R)
• M77: 69,671,618 km (0.114 R)
• M78: 70,334,486 km (0.108 R)
• M79: 70,866,157 km (0.095 R)
• M80: 72,335,507 km (0.102 R)
• M81: 74,220,141 km (0.087 R)
• M82: 78,174,910 km (0.113 R)
• M83: 80,247,140 km (0.072 R)
• M84: 81,220,424 km (0.094 R)
• M85: 81,638,700 km (0.082 R)
• M86: 81,917,999 km (0.095 R)
• M87: 83,600,227 km (0.108 R)
• M88: 87,426,641 km (0.097 R)
• M89: 89,577,111 km (0.037 R)
• M90: 90,009,299 km (0.067 R)
• M91: 93,783,504 km (0.09 R)
• M92: 94,515,336 km (0.054 R)
• M93: 95,689,979 km (0.078 R)
• M94: 95,837,183 km (0.099 R)
• M95: 97,313,116 km (0.052 R)
• M96: 98,053,924 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit