🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 20.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.6

Radius: 14.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.41 AU

Year: 838 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,445,739 km

• M1: 180,565 km (0.104 R)
• M2: 338,390 km (0.058 R)
• M3: 462,407 km (0.039 R)
• M4: 598,840 km (0.074 R)
• M5: 721,361 km (0.076 R)
• M6: 892,501 km (0.041 R)
• M7: 1,097,001 km (0.111 R)
• M8: 1,221,467 km (0.065 R)
• M9: 1,397,394 km (0.104 R)
• M10: 1,596,359 km (0.103 R)
• M11: 1,695,991 km (0.082 R)
• M12: 1,864,438 km (0.081 R)
• M13: 2,108,432 km (0.115 R)
• M14: 2,274,486 km (0.034 R)
• M15: 2,461,483 km (0.12 R)
• M16: 2,552,738 km (0.116 R)
• M17: 2,713,257 km (0.075 R)
• M18: 2,842,360 km (0.072 R)
• M19: 3,151,878 km (0.118 R)
• M20: 3,251,510 km (0.119 R)
• M21: 3,389,140 km (0.109 R)
• M22: 3,519,290 km (0.087 R)
• M23: 3,679,659 km (0.072 R)
• M24: 3,803,975 km (0.091 R)
• M25: 4,245,438 km (0.105 R)
• M26: 4,366,014 km (0.103 R)
• M27: 4,631,101 km (0.071 R)
• M28: 4,797,005 km (0.096 R)
• M29: 4,912,196 km (0.098 R)
• M30: 5,156,040 km (0.06 R)
• M31: 5,284,994 km (0.066 R)
• M32: 5,611,865 km (0.11 R)
• M33: 6,001,717 km (0.103 R)
• M34: 6,194,399 km (0.115 R)
• M35: 6,308,692 km (0.072 R)
• M36: 6,412,064 km (0.078 R)
• M37: 6,597,416 km (0.105 R)
• M38: 6,725,771 km (0.11 R)
• M39: 6,878,809 km (0.096 R)
• M40: 7,116,221 km (0.112 R)
• M41: 7,248,017 km (0.1 R)
• M42: 7,356,475 km (0.118 R)
• M43: 7,550,653 km (0.101 R)
• M44: 7,660,608 km (0.119 R)
• M45: 7,783,428 km (0.113 R)
• M46: 7,968,929 km (0.091 R)
• M47: 8,068,561 km (0.083 R)
• M48: 8,168,493 km (0.117 R)
• M49: 8,281,439 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 13

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.34 AU - 1.82 AU

Year: 1282 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,445,739 km

• M1: 162,014 km (0.12 R)
• M2: 277,803 km (0.034 R)
• M3: 423,512 km (0.076 R)
• M4: 535,261 km (0.066 R)
• M5: 670,797 km (0.07 R)
• M6: 908,657 km (0.052 R)
• M7: 994,377 km (0.061 R)
• M8: 1,083,238 km (0.099 R)
• M9: 1,189,303 km (0.088 R)
• M10: 1,321,697 km (0.082 R)
• M11: 1,412,802 km (0.107 R)
• M12: 1,724,415 km (0.097 R)
• M13: 1,850,376 km (0.11 R)
• M14: 1,944,772 km (0.086 R)
• M15: 2,274,336 km (0.058 R)
• M16: 2,622,151 km (0.059 R)
• M17: 2,719,091 km (0.104 R)
• M18: 3,078,575 km (0.112 R)
• M19: 3,201,694 km (0.095 R)
• M20: 3,474,560 km (0.05 R)
• M21: 3,646,149 km (0.092 R)
• M22: 3,733,215 km (0.087 R)
• M23: 3,864,861 km (0.087 R)
• M24: 4,076,692 km (0.111 R)
• M25: 4,178,418 km (0.076 R)
• M26: 4,453,678 km (0.104 R)
• M27: 4,806,430 km (0.093 R)
• M28: 5,058,652 km (0.099 R)
• M29: 5,241,610 km (0.061 R)
• M30: 5,327,779 km (0.092 R)
• M31: 5,501,462 km (0.112 R)
• M32: 6,021,165 km (0.105 R)
• M33: 6,319,612 km (0.047 R)
• M34: 6,689,568 km (0.059 R)
• M35: 7,298,880 km (0.074 R)
• M36: 7,381,608 km (0.112 R)
• M37: 7,506,073 km (0.118 R)
• M38: 7,771,310 km (0.079 R)
• M39: 7,883,808 km (0.052 R)
• M40: 7,968,630 km (0.09 R)
• M41: 8,167,745 km (0.103 R)
• M42: 8,440,611 km (0.087 R)
• M43: 8,716,470 km (0.062 R)
• M44: 8,877,586 km (0.113 R)
• M45: 8,995,320 km (0.046 R)
• M46: 9,128,462 km (0.05 R)
• M47: 10,032,781 km (0.1 R)
• M48: 10,526,753 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 11.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.28 AU - 2.1 AU

Year: 1419 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,445,739 km

• M1: 163,211 km (0.113 R)
• M2: 249,080 km (0.117 R)
• M3: 365,916 km (0.118 R)
• M4: 446,998 km (0.094 R)
• M5: 569,369 km (0.057 R)
• M6: 790,625 km (0.087 R)
• M7: 938,876 km (0.104 R)
• M8: 1,185,713 km (0.038 R)
• M9: 1,391,859 km (0.12 R)
• M10: 1,503,010 km (0.088 R)
• M11: 1,588,430 km (0.057 R)
• M12: 1,697,637 km (0.096 R)
• M13: 1,801,906 km (0.095 R)
• M14: 1,916,199 km (0.093 R)
• M15: 1,993,691 km (0.107 R)
• M16: 2,381,000 km (0.077 R)
• M17: 2,490,057 km (0.075 R)
• M18: 2,652,520 km (0.071 R)
• M19: 2,934,063 km (0.088 R)
• M20: 3,042,222 km (0.066 R)
• M21: 3,115,226 km (0.116 R)
• M22: 3,327,954 km (0.116 R)
• M23: 3,431,476 km (0.087 R)
• M24: 3,729,176 km (0.118 R)
• M25: 4,105,414 km (0.078 R)
• M26: 4,288,073 km (0.042 R)
• M27: 4,401,020 km (0.092 R)
• M28: 4,535,807 km (0.079 R)
• M29: 4,608,961 km (0.058 R)
• M30: 4,693,035 km (0.106 R)
• M31: 4,798,800 km (0.114 R)
• M32: 4,926,856 km (0.079 R)
• M33: 5,066,880 km (0.07 R)
• M34: 5,241,161 km (0.084 R)
• M35: 5,428,458 km (0.04 R)
• M36: 5,617,998 km (0.104 R)
• M37: 5,730,496 km (0.112 R)
• M38: 5,866,480 km (0.099 R)
• M39: 6,072,626 km (0.092 R)
• M40: 6,176,597 km (0.076 R)
• M41: 6,645,736 km (0.073 R)
• M42: 7,211,814 km (0.105 R)
• M43: 7,285,267 km (0.094 R)
• M44: 7,919,113 km (0.111 R)
• M45: 8,070,955 km (0.078 R)
• M46: 8,159,965 km (0.074 R)
• M47: 8,261,991 km (0.094 R)
• M48: 8,351,750 km (0.076 R)
• M49: 8,493,270 km (0.107 R)
• M50: 8,570,911 km (0.09 R)
• M51: 8,883,570 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.4

Radius: 13.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.26 AU - 6.04 AU

Year: 7546 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,445,739 km

• M1: 178,021 km (0.112 R)
• M2: 278,102 km (0.102 R)
• M3: 382,372 km (0.036 R)
• M4: 778,657 km (0.104 R)
• M5: 1,123,181 km (0.099 R)
• M6: 1,587,981 km (0.077 R)
• M7: 1,735,934 km (0.088 R)
• M8: 1,935,497 km (0.102 R)
• M9: 2,062,207 km (0.091 R)
• M10: 2,241,126 km (0.086 R)
• M11: 2,374,717 km (0.051 R)
• M12: 2,476,593 km (0.096 R)
• M13: 2,649,827 km (0.055 R)
• M14: 2,773,545 km (0.071 R)
• M15: 3,250,463 km (0.091 R)
• M16: 3,383,305 km (0.042 R)
• M17: 3,576,436 km (0.11 R)
• M18: 4,116,036 km (0.089 R)
• M19: 4,343,425 km (0.049 R)
• M20: 4,660,123 km (0.106 R)
• M21: 4,919,077 km (0.107 R)
• M22: 5,271,679 km (0.066 R)
• M23: 5,428,608 km (0.057 R)
• M24: 5,518,965 km (0.081 R)
• M25: 5,655,548 km (0.113 R)
• M26: 6,618,509 km (0.088 R)
• M27: 7,657,466 km (0.088 R)
• M28: 8,561,935 km (0.092 R)
• M29: 9,040,349 km (0.082 R)
• M30: 10,725,719 km (0.028 R)
• M31: 11,068,597 km (0.077 R)
• M32: 11,415,066 km (0.115 R)
• M33: 12,118,924 km (0.112 R)
• M34: 12,446,244 km (0.117 R)
• M35: 12,988,087 km (0.101 R)
• M36: 13,507,042 km (0.102 R)
• M37: 13,599,344 km (0.12 R)
• M38: 13,722,762 km (0.111 R)
• M39: 14,502,317 km (0.064 R)
• M40: 14,596,863 km (0.109 R)
• M41: 14,786,553 km (0.07 R)
• M42: 15,553,391 km (0.094 R)
• M43: 16,629,000 km (0.055 R)
• M44: 17,159,025 km (0.089 R)
• M45: 17,627,566 km (0.086 R)
• M46: 18,066,336 km (0.081 R)
• M47: 18,202,022 km (0.097 R)
• M48: 18,782,761 km (0.066 R)
• M49: 19,543,316 km (0.069 R)
• M50: 19,682,592 km (0.111 R)
• M51: 20,137,818 km (0.111 R)
• M52: 20,278,590 km (0.067 R)
• M53: 20,738,454 km (0.08 R)
• M54: 21,380,677 km (0.116 R)
• M55: 21,740,311 km (0.066 R)
• M56: 21,884,822 km (0.118 R)
• M57: 22,210,945 km (0.058 R)
• M58: 22,648,370 km (0.037 R)
• M59: 22,941,432 km (0.111 R)
• M60: 23,088,636 km (0.119 R)
• M61: 23,717,097 km (0.109 R)
• M62: 23,977,547 km (0.108 R)
• M63: 24,126,845 km (0.091 R)
• M64: 25,256,010 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.8

Radius: 3.3

Gravity: 35.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.89 AU - 6.57 AU

Year: 10040 Days

Day: 24.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 36,445,739 km

• M1: 51,013 km (0.112 R)
• M2: 86,767 km (0.061 R)
• M3: 113,994 km (0.081 R)
• M4: 161,865 km (0.09 R)
• M5: 498,161 km (0.102 R)
• M6: 668,553 km (0.107 R)
• M7: 807,679 km (0.077 R)
• M8: 972,835 km (0.12 R)
• M9: 1,007,093 km (0.104 R)
• M10: 1,076,955 km (0.094 R)
• M11: 1,314,816 km (0.042 R)
• M12: 1,449,454 km (0.09 R)
• M13: 1,815,969 km (0.066 R)
• M14: 1,879,697 km (0.089 R)
• M15: 1,922,632 km (0.12 R)
• M16: 1,944,174 km (0.114 R)
• M17: 1,965,866 km (0.106 R)
• M18: 2,164,532 km (0.113 R)
• M19: 2,557,076 km (0.096 R)
• M20: 2,896,514 km (0.115 R)
• M21: 3,046,411 km (0.091 R)
• M22: 3,590,498 km (0.109 R)
• M23: 3,617,127 km (0.042 R)
• M24: 3,697,461 km (0.117 R)
• M25: 3,887,301 km (0.067 R)
• M26: 3,914,677 km (0.094 R)
• M27: 4,736,119 km (0.042 R)
• M28: 4,912,495 km (0.093 R)
• M29: 4,971,736 km (0.119 R)
• M30: 5,151,103 km (0.107 R)
• M31: 5,577,607 km (0.12 R)
• M32: 6,174,503 km (0.12 R)
• M33: 6,334,871 km (0.107 R)
• M34: 6,367,185 km (0.114 R)
• M35: 6,561,811 km (0.102 R)
• M36: 6,692,560 km (0.085 R)
• M37: 7,090,341 km (0.071 R)
• M38: 7,359,766 km (0.046 R)
• M39: 7,393,576 km (0.118 R)
• M40: 7,495,601 km (0.117 R)
• M41: 7,598,225 km (0.046 R)
• M42: 8,293,407 km (0.066 R)
• M43: 8,684,306 km (0.083 R)
• M44: 9,081,189 km (0.083 R)
• M45: 9,410,454 km (0.118 R)
• M46: 9,557,958 km (0.111 R)
• M47: 10,535,580 km (0.106 R)
• M48: 10,573,727 km (0.113 R)
• M49: 11,662,800 km (0.101 R)
• M50: 12,705,646 km (0.046 R)
• M51: 12,868,708 km (0.117 R)
• M52: 13,238,065 km (0.099 R)
• M53: 13,320,643 km (0.102 R)
• M54: 13,611,013 km (0.084 R)
• M55: 13,694,339 km (0.062 R)
• M56: 14,579,509 km (0.069 R)
• M57: 14,664,780 km (0.096 R)
• M58: 14,750,200 km (0.049 R)
• M59: 15,179,846 km (0.101 R)
• M60: 15,788,260 km (0.077 R)
• M61: 16,894,387 km (0.115 R)
• M62: 17,479,464 km (0.06 R)
• M63: 17,615,448 km (0.117 R)
• M64: 18,208,454 km (0.066 R)
• M65: 19,414,213 km (0.097 R)
• M66: 19,837,575 km (0.109 R)
• M67: 20,359,223 km (0.116 R)
• M68: 20,933,380 km (0.074 R)
• M69: 21,367,363 km (0.102 R)
• M70: 21,853,257 km (0.074 R)
• M71: 22,835,666 km (0.103 R)
• M72: 23,133,216 km (0.09 R)
• M73: 24,033,496 km (0.117 R)
• M74: 24,386,697 km (0.068 R)
• M75: 27,063,601 km (0.067 R)
• M76: 27,747,263 km (0.114 R)
• M77: 28,223,882 km (0.097 R)
• M78: 28,489,867 km (0.106 R)
• M79: 28,756,600 km (0.099 R)
• M80: 28,810,007 km (0.101 R)
• M81: 29,238,904 km (0.101 R)
• M82: 29,454,175 km (0.109 R)
• M83: 31,359,603 km (0.091 R)
• M84: 31,855,969 km (0.091 R)
• M85: 32,022,023 km (0.074 R)
• M86: 32,077,374 km (0.057 R)
• M87: 32,744,880 km (0.065 R)
• M88: 33,867,312 km (0.111 R)
• M89: 34,036,807 km (0.118 R)
• M90: 34,490,088 km (0.068 R)
• M91: 34,888,318 km (0.049 R)
• M92: 35,116,604 km (0.073 R)
• M93: 36,496,495 km (0.105 R)
• M94: 37,952,681 km (0.067 R)
• M95: 39,724,967 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 3.4

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.61 AU - 8.95 AU

Year: 12683 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,445,739 km

• M1: 169,195 km (0.074 R)
• M2: 687,851 km (0.029 R)
• M3: 835,355 km (0.088 R)
• M4: 1,142,030 km (0.106 R)
• M5: 1,406,818 km (0.085 R)
• M6: 2,242,322 km (0.097 R)
• M7: 2,707,273 km (0.061 R)
• M8: 3,201,095 km (0.06 R)
• M9: 3,396,470 km (0.09 R)
• M10: 3,696,713 km (0.093 R)
• M11: 4,647,407 km (0.082 R)
• M12: 4,729,836 km (0.115 R)
• M13: 4,868,513 km (0.085 R)
• M14: 5,177,882 km (0.091 R)
• M15: 6,478,186 km (0.036 R)
• M16: 6,849,488 km (0.04 R)
• M17: 7,164,092 km (0.079 R)
• M18: 7,323,115 km (0.061 R)
• M19: 7,644,750 km (0.094 R)
• M20: 8,435,375 km (0.084 R)
• M21: 10,057,315 km (0.039 R)
• M22: 10,812,336 km (0.094 R)
• M23: 11,473,857 km (0.08 R)
• M24: 11,510,958 km (0.075 R)
• M25: 11,585,308 km (0.116 R)
• M26: 11,884,504 km (0.083 R)
• M27: 13,929,656 km (0.11 R)
• M28: 14,608,382 km (0.093 R)
• M29: 15,420,399 km (0.116 R)
• M30: 15,873,381 km (0.103 R)
• M31: 16,163,900 km (0.048 R)
• M32: 16,581,877 km (0.107 R)
• M33: 16,750,025 km (0.099 R)
• M34: 17,258,059 km (0.052 R)
• M35: 18,115,853 km (0.047 R)
• M36: 18,593,519 km (0.089 R)
• M37: 18,987,411 km (0.096 R)
• M38: 19,031,392 km (0.031 R)
• M39: 20,140,810 km (0.036 R)
• M40: 20,320,328 km (0.082 R)
• M41: 20,726,037 km (0.081 R)
• M42: 20,861,872 km (0.051 R)
• M43: 22,190,002 km (0.081 R)
• M44: 24,018,836 km (0.102 R)
• M45: 24,304,418 km (0.116 R)
• M46: 24,447,733 km (0.083 R)
• M47: 24,543,326 km (0.097 R)
• M48: 26,531,332 km (0.092 R)
• M49: 29,277,949 km (0.066 R)
• M50: 29,532,116 km (0.07 R)
• M51: 30,401,728 km (0.084 R)
• M52: 31,227,808 km (0.065 R)
• M53: 32,743,683 km (0.076 R)
• M54: 33,060,381 km (0.091 R)
• M55: 33,590,407 km (0.025 R)
• M56: 33,643,514 km (0.102 R)
• M57: 34,444,162 km (0.065 R)
• M58: 36,391,178 km (0.076 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: 186 - 16,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit