🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.46 AU - 0.54 AU

Year: 228 Days

Day: 22.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,651,929 km

• M1: 633,397 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 20.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 130.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,651,929 km

• M1: 28,723 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.3

Radius: 10.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.49 AU - 1.87 AU

Year: 1406 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,651,929 km

• M1: 150,346 km (0.118 R)
• M2: 218,263 km (0.108 R)
• M3: 307,872 km (0.065 R)
• M4: 383,270 km (0.096 R)
• M5: 491,878 km (0.071 R)
• M6: 576,101 km (0.074 R)
• M7: 662,868 km (0.113 R)
• M8: 734,526 km (0.075 R)
• M9: 840,441 km (0.054 R)
• M10: 977,921 km (0.079 R)
• M11: 1,049,579 km (0.08 R)
• M12: 1,131,110 km (0.064 R)
• M13: 1,359,246 km (0.09 R)
• M14: 1,683,724 km (0.067 R)
• M15: 1,808,339 km (0.112 R)
• M16: 1,883,587 km (0.111 R)
• M17: 1,989,053 km (0.066 R)
• M18: 2,066,844 km (0.096 R)
• M19: 2,165,728 km (0.028 R)
• M20: 2,256,085 km (0.087 R)
• M21: 2,352,875 km (0.088 R)
• M22: 2,430,217 km (0.117 R)
• M23: 2,497,985 km (0.05 R)
• M24: 2,624,994 km (0.113 R)
• M25: 2,737,791 km (0.091 R)
• M26: 2,863,154 km (0.081 R)
• M27: 3,188,080 km (0.034 R)
• M28: 3,291,452 km (0.055 R)
• M29: 3,519,140 km (0.07 R)
• M30: 3,590,199 km (0.096 R)
• M31: 4,176,473 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.9

Radius: 9.6

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.82 AU - 2.88 AU

Year: 2326 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,651,929 km

• M1: 323,879 km (0.078 R)
• M2: 386,860 km (0.105 R)
• M3: 521,049 km (0.061 R)
• M4: 706,102 km (0.09 R)
• M5: 811,568 km (0.084 R)
• M6: 922,720 km (0.115 R)
• M7: 990,039 km (0.099 R)
• M8: 1,171,202 km (0.057 R)
• M9: 1,244,654 km (0.083 R)
• M10: 1,543,252 km (0.091 R)
• M11: 1,718,880 km (0.064 R)
• M12: 1,778,868 km (0.109 R)
• M13: 1,938,489 km (0.06 R)
• M14: 2,284,958 km (0.062 R)
• M15: 2,554,384 km (0.101 R)
• M16: 2,834,132 km (0.078 R)
• M17: 3,094,432 km (0.115 R)
• M18: 3,272,304 km (0.075 R)
• M19: 3,607,253 km (0.11 R)
• M20: 3,841,973 km (0.092 R)
• M21: 4,017,301 km (0.102 R)
• M22: 4,146,554 km (0.092 R)
• M23: 4,728,041 km (0.054 R)
• M24: 5,019,757 km (0.084 R)
• M25: 5,282,151 km (0.102 R)
• M26: 5,477,376 km (0.098 R)
• M27: 5,584,937 km (0.087 R)
• M28: 5,674,995 km (0.079 R)
• M29: 5,875,008 km (0.107 R)
• M30: 6,114,514 km (0.111 R)
• M31: 6,564,953 km (0.11 R)
• M32: 6,794,137 km (0.081 R)
• M33: 6,929,224 km (0.064 R)
• M34: 7,162,596 km (0.117 R)
• M35: 7,280,330 km (0.104 R)
• M36: 8,265,582 km (0.109 R)
• M37: 8,554,904 km (0.058 R)
• M38: 8,889,405 km (0.101 R)
• M39: 10,094,116 km (0.06 R)
• M40: 10,381,195 km (0.066 R)
• M41: 10,470,056 km (0.12 R)
• M42: 11,008,459 km (0.114 R)
• M43: 11,098,965 km (0.08 R)
• M44: 11,578,875 km (0.086 R)
• M45: 12,417,072 km (0.078 R)
• M46: 12,487,832 km (0.035 R)
• M47: 12,606,014 km (0.116 R)
• M48: 12,700,859 km (0.092 R)
• M49: 12,986,890 km (0.118 R)
• M50: 13,443,912 km (0.075 R)
• M51: 13,540,851 km (0.053 R)
• M52: 13,735,328 km (0.056 R)
• M53: 13,833,016 km (0.114 R)
• M54: 14,201,027 km (0.054 R)
• M55: 14,423,479 km (0.079 R)
• M56: 14,646,978 km (0.098 R)
• M57: 14,846,691 km (0.035 R)
• M58: 14,946,922 km (0.091 R)
• M59: 15,072,434 km (0.052 R)
• M60: 15,173,114 km (0.11 R)
• M61: 15,274,092 km (0.065 R)
• M62: 15,349,938 km (0.116 R)
• M63: 15,858,721 km (0.109 R)
• M64: 16,115,131 km (0.065 R)
• M65: 16,450,679 km (0.044 R)
• M66: 16,684,202 km (0.083 R)
• M67: 16,788,471 km (0.031 R)
• M68: 17,444,458 km (0.078 R)
• M69: 17,576,703 km (0.104 R)
• M70: 17,842,089 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 8.5

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.95 AU - 3.11 AU

Year: 2598 Days

Day: 8.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,651,929 km

• M1: 107,561 km (0.086 R)
• M2: 195,225 km (0.067 R)
• M3: 263,891 km (0.063 R)
• M4: 337,493 km (0.042 R)
• M5: 419,622 km (0.11 R)
• M6: 501,302 km (0.104 R)
• M7: 607,367 km (0.028 R)
• M8: 874,549 km (0.1 R)
• M9: 1,038,508 km (0.109 R)
• M10: 1,537,567 km (0.048 R)
• M11: 1,888,972 km (0.108 R)
• M12: 2,161,540 km (0.117 R)
• M13: 2,446,823 km (0.094 R)
• M14: 2,554,982 km (0.049 R)
• M15: 2,776,088 km (0.08 R)
• M16: 2,840,415 km (0.106 R)
• M17: 2,937,803 km (0.063 R)
• M18: 3,036,538 km (0.089 R)
• M19: 3,186,435 km (0.107 R)
• M20: 3,287,862 km (0.072 R)
• M21: 3,356,079 km (0.077 R)
• M22: 3,528,565 km (0.08 R)
• M23: 3,704,043 km (0.087 R)
• M24: 3,864,562 km (0.106 R)
• M25: 3,972,721 km (0.087 R)
• M26: 4,137,129 km (0.093 R)
• M27: 4,359,581 km (0.089 R)
• M28: 4,415,830 km (0.094 R)
• M29: 4,548,074 km (0.096 R)
• M30: 5,031,126 km (0.078 R)
• M31: 5,169,205 km (0.073 R)
• M32: 5,348,872 km (0.117 R)
• M33: 5,611,715 km (0.113 R)
• M34: 5,775,675 km (0.098 R)
• M35: 5,879,047 km (0.078 R)
• M36: 6,511,547 km (0.093 R)
• M37: 6,640,649 km (0.099 R)
• M38: 6,792,342 km (0.063 R)
• M39: 6,967,222 km (0.088 R)
• M40: 7,077,176 km (0.096 R)
• M41: 7,143,448 km (0.041 R)
• M42: 7,276,740 km (0.088 R)
• M43: 7,478,098 km (0.032 R)
• M44: 7,681,252 km (0.107 R)
• M45: 7,886,351 km (0.08 R)
• M46: 8,001,093 km (0.07 R)
• M47: 8,962,408 km (0.115 R)
• M48: 9,226,449 km (0.057 R)
• M49: 9,444,562 km (0.074 R)
• M50: 9,664,322 km (0.083 R)
• M51: 10,083,944 km (0.119 R)
• M52: 10,208,559 km (0.097 R)
• M53: 10,358,605 km (0.081 R)
• M54: 10,635,810 km (0.114 R)
• M55: 10,813,532 km (0.084 R)
• M56: 10,941,139 km (0.052 R)
• M57: 11,300,773 km (0.101 R)
• M58: 11,508,115 km (0.084 R)
• M59: 12,483,344 km (0.097 R)
• M60: 12,778,351 km (0.095 R)
• M61: 13,375,246 km (0.066 R)
• M62: 13,429,999 km (0.108 R)
• M63: 14,036,768 km (0.077 R)
• M64: 14,287,644 km (0.088 R)
• M65: 14,399,543 km (0.09 R)
• M66: 14,793,733 km (0.086 R)
• M67: 15,049,097 km (0.092 R)
• M68: 15,134,517 km (0.108 R)
• M69: 15,191,514 km (0.087 R)
• M70: 16,906,055 km (0.097 R)
• M71: 16,965,296 km (0.101 R)
• M72: 17,024,537 km (0.095 R)
• M73: 17,740,961 km (0.114 R)
• M74: 18,042,401 km (0.076 R)
• M75: 18,254,531 km (0.117 R)
• M76: 18,711,552 km (0.095 R)
• M77: 18,926,225 km (0.051 R)
• M78: 20,074,239 km (0.112 R)
• M79: 20,262,433 km (0.063 R)
• M80: 20,419,810 km (0.111 R)
• M81: 20,514,506 km (0.089 R)
• M82: 20,672,481 km (0.081 R)
• M83: 20,989,628 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.5

Radius: 6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.98 AU - 7.56 AU

Year: 10137 Days

Day: 17.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,651,929 km

• M1: 102,325 km (0.109 R)
• M2: 225,743 km (0.079 R)
• M3: 393,442 km (0.065 R)
• M4: 587,321 km (0.072 R)
• M5: 643,271 km (0.107 R)
• M6: 748,588 km (0.083 R)
• M7: 1,070,971 km (0.049 R)
• M8: 1,283,550 km (0.118 R)
• M9: 1,494,034 km (0.086 R)
• M10: 1,587,533 km (0.066 R)
• M11: 1,930,261 km (0.084 R)
• M12: 2,066,844 km (0.095 R)
• M13: 2,171,413 km (0.082 R)
• M14: 2,422,139 km (0.083 R)
• M15: 2,625,592 km (0.075 R)
• M16: 2,815,432 km (0.116 R)
• M17: 3,208,575 km (0.106 R)
• M18: 3,370,590 km (0.059 R)
• M19: 3,660,809 km (0.076 R)
• M20: 3,980,500 km (0.115 R)
• M21: 4,420,767 km (0.116 R)
• M22: 4,510,675 km (0.064 R)
• M23: 4,578,592 km (0.082 R)
• M24: 4,922,817 km (0.118 R)
• M25: 5,062,990 km (0.112 R)
• M26: 5,418,884 km (0.116 R)
• M27: 6,154,905 km (0.095 R)
• M28: 6,407,127 km (0.081 R)
• M29: 6,714,401 km (0.111 R)
• M30: 7,026,313 km (0.111 R)
• M31: 7,316,533 km (0.067 R)
• M32: 7,449,675 km (0.077 R)
• M33: 7,610,642 km (0.08 R)
• M34: 7,772,657 km (0.072 R)
• M35: 7,990,621 km (0.07 R)
• M36: 8,072,750 km (0.086 R)
• M37: 8,265,731 km (0.076 R)
• M38: 8,571,958 km (0.104 R)
• M39: 8,910,348 km (0.061 R)
• M40: 9,339,545 km (0.045 R)
• M41: 9,716,830 km (0.081 R)
• M42: 9,833,966 km (0.086 R)
• M43: 9,981,020 km (0.105 R)
• M44: 10,576,420 km (0.081 R)
• M45: 10,666,777 km (0.042 R)
• M46: 10,848,239 km (0.114 R)
• M47: 11,677,161 km (0.117 R)
• M48: 12,209,430 km (0.094 R)
• M49: 13,362,680 km (0.107 R)
• M50: 13,656,341 km (0.086 R)
• M51: 14,316,666 km (0.038 R)
• M52: 14,383,237 km (0.096 R)
• M53: 15,054,931 km (0.078 R)
• M54: 15,394,668 km (0.066 R)
• M55: 15,736,798 km (0.07 R)
• M56: 16,498,551 km (0.088 R)
• M57: 16,708,287 km (0.088 R)
• M58: 17,059,992 km (0.03 R)
• M59: 17,591,962 km (0.111 R)
• M60: 18,490,895 km (0.116 R)
• M61: 18,745,212 km (0.06 R)
• M62: 18,964,223 km (0.108 R)
• M63: 19,110,530 km (0.11 R)
• M64: 19,515,192 km (0.045 R)
• M65: 19,959,797 km (0.117 R)
• M66: 20,071,546 km (0.104 R)
• M67: 20,183,446 km (0.103 R)
• M68: 20,370,293 km (0.105 R)
• M69: 21,389,803 km (0.092 R)
• M70: 21,618,538 km (0.093 R)
• M71: 22,387,022 km (0.115 R)
• M72: 22,464,364 km (0.107 R)
• M73: 22,852,421 km (0.116 R)
• M74: 22,969,257 km (0.052 R)
• M75: 23,086,243 km (0.1 R)
• M76: 23,125,288 km (0.033 R)
• M77: 24,148,537 km (0.117 R)
• M78: 24,386,697 km (0.052 R)
• M79: 24,985,687 km (0.103 R)
• M80: 25,387,656 km (0.096 R)
• M81: 25,872,952 km (0.114 R)
• M82: 26,035,415 km (0.098 R)
• M83: 26,157,337 km (0.105 R)
• M84: 27,305,651 km (0.112 R)
• M85: 27,678,149 km (0.036 R)
• M86: 27,719,588 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.8

Radius: 3.6

Gravity: 69.74 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.45 AU - 10.25 AU

Year: 15579 Days

Day: 19.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,651,929 km

• M1: 86,168 km (0.118 R)
• M2: 567,724 km (0.103 R)
• M3: 609,611 km (0.088 R)
• M4: 882,029 km (0.072 R)
• M5: 955,482 km (0.103 R)
• M6: 1,005,597 km (0.048 R)
• M7: 1,161,328 km (0.11 R)
• M8: 1,324,540 km (0.069 R)
• M9: 1,352,365 km (0.088 R)
• M10: 1,702,723 km (0.051 R)
• M11: 2,979,840 km (0.104 R)
• M12: 3,053,592 km (0.105 R)
• M13: 3,278,138 km (0.093 R)
• M14: 3,469,474 km (0.076 R)
• M15: 4,270,271 km (0.11 R)
• M16: 5,258,066 km (0.087 R)
• M17: 5,663,027 km (0.112 R)
• M18: 5,708,655 km (0.119 R)
• M19: 6,265,608 km (0.116 R)
• M20: 6,646,334 km (0.075 R)
• M21: 7,833,094 km (0.074 R)
• M22: 8,450,485 km (0.112 R)
• M23: 8,659,622 km (0.085 R)
• M24: 8,764,939 km (0.086 R)
• M25: 8,923,663 km (0.059 R)
• M26: 9,950,652 km (0.117 R)
• M27: 10,171,608 km (0.043 R)
• M28: 10,618,307 km (0.119 R)
• M29: 11,128,586 km (0.075 R)
• M30: 11,821,224 km (0.115 R)
• M31: 11,996,552 km (0.107 R)
• M32: 12,349,753 km (0.08 R)
• M33: 12,408,994 km (0.113 R)
• M34: 13,006,188 km (0.118 R)
• M35: 13,066,476 km (0.103 R)
• M36: 13,796,514 km (0.1 R)
• M37: 15,359,513 km (0.063 R)
• M38: 15,486,970 km (0.026 R)
• M39: 15,935,764 km (0.052 R)
• M40: 16,194,119 km (0.087 R)
• M41: 16,388,896 km (0.046 R)
• M42: 16,649,645 km (0.088 R)
• M43: 16,977,563 km (0.085 R)
• M44: 17,109,359 km (0.086 R)
• M45: 19,676,758 km (0.107 R)
• M46: 20,582,124 km (0.072 R)
• M47: 20,863,517 km (0.081 R)
• M48: 21,075,348 km (0.06 R)
• M49: 21,146,108 km (0.051 R)
• M50: 22,722,869 km (0.03 R)
• M51: 23,598,915 km (0.061 R)
• M52: 23,819,571 km (0.086 R)
• M53: 24,114,878 km (0.025 R)
• M54: 24,709,230 km (0.099 R)
• M55: 25,609,659 km (0.095 R)
• M56: 27,442,533 km (0.071 R)
• M57: 27,985,124 km (0.07 R)
• M58: 28,844,863 km (0.068 R)
• M59: 29,159,467 km (0.096 R)
• M60: 32,043,116 km (0.067 R)
• M61: 32,696,111 km (0.101 R)
• M62: 33,436,022 km (0.086 R)
• M63: 33,849,361 km (0.067 R)
• M64: 35,015,925 km (0.101 R)
• M65: 35,099,849 km (0.1 R)
• M66: 36,110,981 km (0.101 R)
• M67: 36,280,326 km (0.114 R)
• M68: 36,450,120 km (0.111 R)
• M69: 36,875,576 km (0.038 R)
• M70: 37,645,556 km (0.119 R)
• M71: 40,074,726 km (0.103 R)
• M72: 41,573,996 km (0.088 R)
• M73: 44,173,858 km (0.118 R)
• M74: 48,124,289 km (0.097 R)
• M75: 52,281,763 km (0.076 R)
• M76: 52,377,655 km (0.073 R)
• M77: 55,572,318 km (0.108 R)
• M78: 56,159,789 km (0.101 R)
• M79: 58,331,950 km (0.102 R)
• M80: 58,928,995 km (0.068 R)
• M81: 59,128,558 km (0.099 R)
• M82: 59,428,203 km (0.112 R)
• M83: 61,843,610 km (0.075 R)
• M84: 61,944,888 km (0.045 R)
• M85: 62,350,897 km (0.104 R)
• M86: 63,267,333 km (0.115 R)
• M87: 63,676,184 km (0.074 R)
• M88: 64,085,783 km (0.082 R)
• M89: 64,290,882 km (0.091 R)
• M90: 64,393,506 km (0.118 R)
• M91: 67,185,900 km (0.036 R)
• M92: 67,290,020 km (0.089 R)
• M93: 70,440,252 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 18,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit