🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.56 AU - 0.6 AU

Year: 281 Days

Day: 20.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 310 Days

Day: 21.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.8

Radius: 11.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.7 AU - 2.8 AU

Year: 2146 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,847,132 km

• M1: 156,031 km (0.108 R)
• M2: 242,648 km (0.116 R)
• M3: 365,468 km (0.078 R)
• M4: 441,912 km (0.112 R)
• M5: 525,687 km (0.057 R)
• M6: 671,694 km (0.095 R)
• M7: 754,721 km (0.119 R)
• M8: 841,787 km (0.116 R)
• M9: 1,165,218 km (0.08 R)
• M10: 1,516,174 km (0.079 R)
• M11: 1,698,534 km (0.041 R)
• M12: 1,864,139 km (0.073 R)
• M13: 1,973,495 km (0.11 R)
• M14: 2,135,360 km (0.105 R)
• M15: 2,250,102 km (0.097 R)
• M16: 2,446,224 km (0.067 R)
• M17: 2,855,225 km (0.106 R)
• M18: 2,968,022 km (0.096 R)
• M19: 3,300,727 km (0.104 R)
• M20: 3,783,629 km (0.094 R)
• M21: 3,954,919 km (0.101 R)
• M22: 4,208,637 km (0.095 R)
• M23: 4,533,414 km (0.071 R)
• M24: 4,615,842 km (0.11 R)
• M25: 4,883,323 km (0.113 R)
• M26: 5,035,913 km (0.113 R)
• M27: 5,311,323 km (0.054 R)
• M28: 5,433,245 km (0.073 R)
• M29: 5,680,231 km (0.068 R)
• M30: 5,804,996 km (0.092 R)
• M31: 5,894,754 km (0.058 R)
• M32: 6,093,869 km (0.096 R)
• M33: 6,666,979 km (0.11 R)
• M34: 7,218,696 km (0.047 R)
• M35: 7,765,476 km (0.025 R)
• M36: 8,345,916 km (0.048 R)
• M37: 8,427,147 km (0.118 R)
• M38: 8,508,528 km (0.091 R)
• M39: 9,127,714 km (0.102 R)
• M40: 9,718,775 km (0.119 R)
• M41: 9,932,850 km (0.099 R)
• M42: 10,126,878 km (0.071 R)
• M43: 10,300,412 km (0.087 R)
• M44: 10,409,319 km (0.076 R)
• M45: 10,893,418 km (0.059 R)
• M46: 11,071,290 km (0.089 R)
• M47: 11,542,673 km (0.071 R)
• M48: 11,633,329 km (0.118 R)
• M49: 11,724,135 km (0.089 R)
• M50: 12,043,676 km (0.065 R)
• M51: 12,482,147 km (0.112 R)
• M52: 12,668,247 km (0.058 R)
• M53: 12,808,570 km (0.114 R)
• M54: 12,996,315 km (0.112 R)
• M55: 13,517,514 km (0.113 R)
• M56: 13,997,274 km (0.036 R)
• M57: 14,263,559 km (0.048 R)
• M58: 14,702,778 km (0.117 R)
• M59: 14,948,866 km (0.1 R)
• M60: 15,171,318 km (0.031 R)
• M61: 15,419,950 km (0.057 R)
• M62: 16,148,492 km (0.078 R)
• M63: 16,453,223 km (0.11 R)
• M64: 16,683,155 km (0.081 R)
• M65: 17,094,399 km (0.118 R)
• M66: 17,404,964 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 11.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.4 AU - 6.64 AU

Year: 8246 Days

Day: 9.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 17,847,132 km

• M1: 273,016 km (0.103 R)
• M2: 406,457 km (0.097 R)
• M3: 925,113 km (0.102 R)
• M4: 1,042,398 km (0.069 R)
• M5: 1,444,218 km (0.113 R)
• M6: 1,542,204 km (0.075 R)
• M7: 1,683,275 km (0.096 R)
• M8: 1,849,927 km (0.105 R)
• M9: 2,429,619 km (0.103 R)
• M10: 2,547,353 km (0.091 R)
• M11: 2,962,187 km (0.088 R)
• M12: 3,139,311 km (0.085 R)
• M13: 3,267,965 km (0.067 R)
• M14: 3,424,744 km (0.086 R)
• M15: 3,557,437 km (0.086 R)
• M16: 4,161,214 km (0.118 R)
• M17: 4,737,765 km (0.118 R)
• M18: 4,945,556 km (0.077 R)
• M19: 5,401,082 km (0.102 R)
• M20: 5,493,832 km (0.112 R)
• M21: 5,649,564 km (0.096 R)
• M22: 6,384,987 km (0.038 R)
• M23: 6,681,041 km (0.047 R)
• M24: 7,596,131 km (0.096 R)
• M25: 8,086,064 km (0.035 R)
• M26: 8,334,845 km (0.111 R)
• M27: 8,442,257 km (0.111 R)
• M28: 8,876,539 km (0.081 R)
• M29: 9,096,598 km (0.085 R)
• M30: 9,244,101 km (0.112 R)
• M31: 9,541,801 km (0.096 R)
• M32: 9,918,339 km (0.106 R)
• M33: 10,146,625 km (0.097 R)
• M34: 10,453,750 km (0.073 R)
• M35: 10,686,075 km (0.065 R)
• M36: 10,998,435 km (0.116 R)
• M37: 11,274,294 km (0.095 R)
• M38: 11,792,800 km (0.094 R)
• M39: 12,156,173 km (0.092 R)
• M40: 12,728,984 km (0.118 R)
• M41: 12,935,728 km (0.119 R)
• M42: 13,900,933 km (0.079 R)
• M43: 14,071,026 km (0.072 R)
• M44: 14,585,942 km (0.115 R)
• M45: 15,282,021 km (0.115 R)
• M46: 16,033,451 km (0.111 R)
• M47: 16,887,655 km (0.117 R)
• M48: 16,978,461 km (0.094 R)
• M49: 17,069,267 km (0.088 R)
• M50: 17,343,031 km (0.028 R)
• M51: 17,434,734 km (0.103 R)
• M52: 17,756,519 km (0.119 R)
• M53: 18,033,874 km (0.073 R)
• M54: 18,546,246 km (0.025 R)
• M55: 19,016,133 km (0.095 R)
• M56: 19,442,487 km (0.115 R)
• M57: 19,728,369 km (0.059 R)
• M58: 20,015,746 km (0.03 R)
• M59: 20,256,300 km (0.106 R)
• M60: 20,594,690 km (0.111 R)
• M61: 21,867,618 km (0.058 R)
• M62: 21,966,652 km (0.105 R)
• M63: 22,713,744 km (0.101 R)
• M64: 24,181,897 km (0.1 R)
• M65: 24,592,244 km (0.078 R)
• M66: 25,056,596 km (0.037 R)
• M67: 25,263,939 km (0.092 R)
• M68: 26,256,670 km (0.06 R)
• M69: 26,414,646 km (0.105 R)
• M70: 28,118,565 km (0.106 R)
• M71: 28,550,006 km (0.083 R)
• M72: 28,658,314 km (0.074 R)
• M73: 29,201,504 km (0.097 R)
• M74: 29,967,595 km (0.079 R)
• M75: 30,851,419 km (0.1 R)
• M76: 31,463,873 km (0.071 R)
• M77: 31,855,819 km (0.119 R)
• M78: 32,305,660 km (0.044 R)
• M79: 32,474,855 km (0.096 R)
• M80: 33,041,233 km (0.079 R)
• M81: 33,953,930 km (0.085 R)
• M82: 34,586,429 km (0.051 R)
• M83: 35,338,757 km (0.116 R)
• M84: 37,154,576 km (0.107 R)
• M85: 37,806,224 km (0.099 R)
• M86: 38,461,613 km (0.056 R)
• M87: 39,602,446 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.7

Radius: 3.3

Gravity: 46.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.36 AU - 9.08 AU

Year: 14984 Days

Day: 17.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 17,847,132 km

• M1: 97,837 km (0.034 R)
• M2: 321,187 km (0.103 R)
• M3: 461,210 km (0.113 R)
• M4: 546,780 km (0.065 R)
• M5: 656,286 km (0.092 R)
• M6: 694,284 km (0.053 R)
• M7: 959,521 km (0.114 R)
• M8: 1,069,176 km (0.078 R)
• M9: 1,091,616 km (0.103 R)
• M10: 1,623,885 km (0.096 R)
• M11: 1,834,818 km (0.118 R)
• M12: 2,369,630 km (0.049 R)
• M13: 2,917,458 km (0.1 R)
• M14: 3,435,814 km (0.108 R)
• M15: 3,946,990 km (0.107 R)
• M16: 4,158,073 km (0.11 R)
• M17: 4,628,109 km (0.103 R)
• M18: 4,850,561 km (0.067 R)
• M19: 5,229,194 km (0.12 R)
• M20: 5,656,595 km (0.061 R)
• M21: 6,175,849 km (0.084 R)
• M22: 6,627,186 km (0.101 R)
• M23: 7,561,125 km (0.069 R)
• M24: 8,132,140 km (0.046 R)
• M25: 8,355,490 km (0.109 R)
• M26: 8,445,398 km (0.087 R)
• M27: 8,626,112 km (0.06 R)
• M28: 8,808,173 km (0.106 R)
• M29: 8,945,504 km (0.109 R)
• M30: 9,361,685 km (0.1 R)
• M31: 9,784,299 km (0.104 R)
• M32: 10,261,068 km (0.109 R)
• M33: 10,502,369 km (0.111 R)
• M34: 10,892,071 km (0.093 R)
• M35: 12,039,038 km (0.061 R)
• M36: 12,140,615 km (0.078 R)
• M37: 12,704,150 km (0.088 R)
• M38: 12,911,044 km (0.094 R)
• M39: 13,380,931 km (0.093 R)
• M40: 13,591,565 km (0.071 R)
• M41: 13,750,288 km (0.096 R)
• M42: 13,856,503 km (0.084 R)
• M43: 14,499,026 km (0.118 R)
• M44: 15,260,778 km (0.101 R)
• M45: 15,370,583 km (0.106 R)
• M46: 15,812,794 km (0.107 R)
• M47: 17,335,850 km (0.113 R)
• M48: 18,085,635 km (0.082 R)
• M49: 18,728,307 km (0.056 R)
• M50: 18,904,833 km (0.053 R)
• M51: 19,259,679 km (0.084 R)
• M52: 21,927,757 km (0.088 R)
• M53: 22,113,856 km (0.094 R)
• M54: 22,300,405 km (0.097 R)
• M55: 23,052,134 km (0.081 R)
• M56: 23,241,376 km (0.105 R)
• M57: 23,812,091 km (0.089 R)
• M58: 24,451,622 km (0.118 R)
• M59: 24,773,557 km (0.057 R)
• M60: 25,161,763 km (0.101 R)
• M61: 25,486,690 km (0.058 R)
• M62: 26,734,187 km (0.05 R)
• M63: 28,744,034 km (0.091 R)
• M64: 29,356,488 km (0.118 R)
• M65: 30,041,945 km (0.103 R)
• M66: 30,110,760 km (0.082 R)
• M67: 30,386,619 km (0.104 R)
• M68: 31,918,800 km (0.079 R)
• M69: 32,482,186 km (0.098 R)
• M70: 34,335,703 km (0.047 R)
• M71: 35,420,437 km (0.045 R)
• M72: 35,493,142 km (0.116 R)
• M73: 35,565,996 km (0.09 R)
• M74: 36,737,048 km (0.048 R)
• M75: 37,772,116 km (0.092 R)
• M76: 38,741,809 km (0.072 R)
• M77: 40,629,435 km (0.047 R)
• M78: 42,392,297 km (0.092 R)
• M79: 42,701,515 km (0.064 R)
• M80: 44,023,661 km (0.108 R)
• M81: 45,043,620 km (0.118 R)
• M82: 45,359,122 km (0.118 R)
• M83: 45,438,109 km (0.117 R)
• M84: 47,187,058 km (0.115 R)
• M85: 47,989,351 km (0.084 R)
• M86: 48,311,436 km (0.05 R)
• M87: 49,851,546 km (0.092 R)
• M88: 51,819,805 km (0.04 R)
• M89: 52,232,994 km (0.103 R)
• M90: 53,646,096 km (0.094 R)
• M91: 55,578,003 km (0.096 R)
• M92: 56,765,062 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.7

Radius: 5

Gravity: 33.39 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.99 AU - 9.09 AU

Year: 15868 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 17,847,132 km

• M1: 86,767 km (0.082 R)
• M2: 230,231 km (0.081 R)
• M3: 639,830 km (0.034 R)
• M4: 1,162,525 km (0.085 R)
• M5: 1,215,333 km (0.056 R)
• M6: 1,323,492 km (0.065 R)
• M7: 1,406,669 km (0.094 R)
• M8: 1,786,647 km (0.045 R)
• M9: 2,635,615 km (0.09 R)
• M10: 2,740,783 km (0.071 R)
• M11: 3,064,064 km (0.112 R)
• M12: 3,399,462 km (0.082 R)
• M13: 3,864,861 km (0.119 R)
• M14: 4,474,173 km (0.085 R)
• M15: 4,896,937 km (0.094 R)
• M16: 5,644,477 km (0.062 R)
• M17: 6,999,535 km (0.118 R)
• M18: 7,194,012 km (0.11 R)
• M19: 8,397,976 km (0.058 R)
• M20: 8,449,437 km (0.054 R)
• M21: 8,656,630 km (0.062 R)
• M22: 9,022,996 km (0.113 R)
• M23: 9,075,804 km (0.03 R)
• M24: 10,372,518 km (0.066 R)
• M25: 10,817,572 km (0.112 R)
• M26: 11,325,756 km (0.08 R)
• M27: 11,726,229 km (0.085 R)
• M28: 13,134,394 km (0.086 R)
• M29: 13,194,233 km (0.099 R)
• M30: 14,348,081 km (0.045 R)
• M31: 15,281,572 km (0.115 R)
• M32: 15,978,698 km (0.074 R)
• M33: 18,130,963 km (0.046 R)
• M34: 18,935,949 km (0.093 R)
• M35: 19,479,139 km (0.099 R)
• M36: 20,096,230 km (0.066 R)
• M37: 20,998,904 km (0.092 R)
• M38: 21,702,163 km (0.103 R)
• M39: 22,699,831 km (0.071 R)
• M40: 23,204,126 km (0.101 R)
• M41: 23,348,936 km (0.109 R)
• M42: 23,639,456 km (0.109 R)
• M43: 23,931,171 km (0.099 R)
• M44: 24,077,328 km (0.073 R)
• M45: 25,184,054 km (0.109 R)
• M46: 25,556,552 km (0.052 R)
• M47: 26,005,944 km (0.078 R)
• M48: 26,081,192 km (0.082 R)
• M49: 26,231,687 km (0.108 R)
• M50: 26,685,119 km (0.06 R)
• M51: 26,912,657 km (0.099 R)
• M52: 27,676,204 km (0.047 R)
• M53: 28,214,906 km (0.061 R)
• M54: 30,562,396 km (0.114 R)
• M55: 30,880,142 km (0.074 R)
• M56: 30,959,728 km (0.081 R)
• M57: 31,598,960 km (0.082 R)
• M58: 31,679,144 km (0.114 R)
• M59: 32,000,630 km (0.116 R)
• M60: 32,323,313 km (0.092 R)
• M61: 32,890,438 km (0.11 R)
• M62: 33,460,855 km (0.059 R)
• M63: 33,542,685 km (0.069 R)
• M64: 37,714,371 km (0.115 R)
• M65: 38,997,472 km (0.059 R)
• M66: 39,341,996 km (0.085 R)
• M67: 39,860,801 km (0.117 R)
• M68: 39,947,419 km (0.079 R)
• M69: 41,430,532 km (0.108 R)
• M70: 42,134,689 km (0.034 R)
• M71: 42,576,751 km (0.065 R)
• M72: 43,109,319 km (0.057 R)
• M73: 43,376,351 km (0.069 R)
• M74: 43,465,512 km (0.116 R)
• M75: 45,351,791 km (0.086 R)
• M76: 46,077,341 km (0.108 R)
• M77: 46,989,738 km (0.109 R)
• M78: 51,640,138 km (0.053 R)
• M79: 52,492,696 km (0.069 R)
• M80: 53,254,448 km (0.111 R)
• M81: 53,828,156 km (0.07 R)
• M82: 54,307,767 km (0.065 R)
• M83: 54,692,383 km (0.028 R)
• M84: 55,078,046 km (0.118 R)
• M85: 56,046,094 km (0.116 R)
• M86: 57,215,052 km (0.082 R)
• M87: 57,998,945 km (0.033 R)
• M88: 59,577,202 km (0.08 R)
• M89: 61,269,454 km (0.047 R)
• M90: 63,482,904 km (0.092 R)
• M91: 63,989,592 km (0.102 R)
• M92: 65,619,909 km (0.108 R)
• M93: 66,543,078 km (0.111 R)
• M94: 69,546,554 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.2

Radius: 3.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.84 AU - 10.06 AU

Year: 17024 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 17,847,132 km

• M1: 53,107 km (0.115 R)
• M2: 87,814 km (0.103 R)
• M3: 166,353 km (0.086 R)
• M4: 748,139 km (0.107 R)
• M5: 841,039 km (0.101 R)
• M6: 1,141,731 km (0.098 R)
• M7: 1,173,446 km (0.089 R)
• M8: 1,259,764 km (0.085 R)
• M9: 1,601,296 km (0.095 R)
• M10: 1,807,142 km (0.088 R)
• M11: 1,932,057 km (0.1 R)
• M12: 3,102,660 km (0.102 R)
• M13: 3,343,213 km (0.083 R)
• M14: 3,746,828 km (0.03 R)
• M15: 4,067,716 km (0.075 R)
• M16: 4,182,008 km (0.112 R)
• M17: 4,214,920 km (0.078 R)
• M18: 5,329,424 km (0.076 R)
• M19: 5,707,907 km (0.083 R)
• M20: 7,109,040 km (0.091 R)
• M21: 7,685,740 km (0.077 R)
• M22: 7,847,456 km (0.098 R)
• M23: 8,339,184 km (0.097 R)
• M24: 9,031,672 km (0.092 R)
• M25: 9,138,186 km (0.092 R)
• M26: 9,395,644 km (0.118 R)
• M27: 10,115,509 km (0.107 R)
• M28: 10,582,853 km (0.111 R)
• M29: 13,094,900 km (0.094 R)
• M30: 16,139,965 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit