🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.6 AU

Year: 256 Days

Day: 23.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.76 AU

Year: 308 Days

Day: 44.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,746,388 km

• M1: 528,080 km (0.093 R)

Asteroid Belt

Center: 0.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 11

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.15 AU - 1.25 AU

Year: 849 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,746,388 km

• M1: 173,833 km (0.086 R)
• M2: 251,324 km (0.112 R)
• M3: 341,083 km (0.073 R)
• M4: 414,237 km (0.057 R)
• M5: 519,553 km (0.113 R)
• M6: 608,265 km (0.109 R)
• M7: 691,591 km (0.106 R)
• M8: 864,825 km (0.106 R)
• M9: 947,403 km (0.082 R)
• M10: 1,053,019 km (0.097 R)
• M11: 1,169,855 km (0.073 R)
• M12: 1,485,656 km (0.052 R)
• M13: 1,578,706 km (0.037 R)
• M14: 1,795,324 km (0.064 R)
• M15: 1,869,824 km (0.043 R)
• M16: 2,004,761 km (0.103 R)
• M17: 2,099,457 km (0.088 R)
• M18: 2,213,450 km (0.064 R)
• M19: 2,293,635 km (0.051 R)
• M20: 2,374,866 km (0.092 R)
• M21: 2,833,832 km (0.116 R)
• M22: 3,148,586 km (0.103 R)
• M23: 3,464,387 km (0.082 R)
• M24: 3,578,979 km (0.06 R)
• M25: 3,811,903 km (0.082 R)
• M26: 3,887,151 km (0.034 R)
• M27: 3,973,619 km (0.032 R)
• M28: 4,148,648 km (0.111 R)
• M29: 4,226,140 km (0.101 R)
• M30: 4,326,370 km (0.08 R)
• M31: 4,483,897 km (0.104 R)
• M32: 4,700,664 km (0.043 R)
• M33: 4,804,635 km (0.104 R)
• M34: 4,886,016 km (0.1 R)
• M35: 5,168,606 km (0.028 R)
• M36: 5,480,817 km (0.071 R)
• M37: 5,663,626 km (0.065 R)
• M38: 6,262,616 km (0.072 R)
• M39: 7,013,298 km (0.066 R)
• M40: 7,092,585 km (0.046 R)
• M41: 7,225,428 km (0.113 R)
• M42: 7,318,926 km (0.118 R)
• M43: 7,426,337 km (0.111 R)
• M44: 7,915,822 km (0.113 R)
• M45: 8,039,838 km (0.119 R)
• M46: 8,220,104 km (0.057 R)
• M47: 8,331,704 km (0.044 R)
• M48: 8,840,187 km (0.032 R)
• M49: 8,940,268 km (0.042 R)
• M50: 9,012,075 km (0.085 R)
• M51: 9,388,014 km (0.073 R)
• M52: 9,680,777 km (0.112 R)
• M53: 9,857,901 km (0.072 R)
• M54: 10,080,802 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 11.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.34 AU - 1.42 AU

Year: 1047 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,746,388 km

• M1: 150,196 km (0.048 R)
• M2: 235,168 km (0.115 R)
• M3: 430,842 km (0.083 R)
• M4: 591,360 km (0.056 R)
• M5: 768,933 km (0.058 R)
• M6: 930,499 km (0.046 R)
• M7: 1,006,943 km (0.089 R)
• M8: 1,141,432 km (0.054 R)
• M9: 1,262,606 km (0.103 R)
• M10: 1,402,031 km (0.08 R)
• M11: 1,491,042 km (0.115 R)
• M12: 1,646,175 km (0.054 R)
• M13: 1,919,490 km (0.102 R)
• M14: 1,995,935 km (0.055 R)
• M15: 2,152,115 km (0.044 R)
• M16: 2,255,786 km (0.114 R)
• M17: 2,443,532 km (0.082 R)
• M18: 2,594,177 km (0.11 R)
• M19: 2,687,675 km (0.068 R)
• M20: 2,808,550 km (0.082 R)
• M21: 2,922,394 km (0.079 R)
• M22: 3,227,424 km (0.049 R)
• M23: 3,393,179 km (0.037 R)
• M24: 3,571,350 km (0.058 R)
• M25: 3,849,153 km (0.119 R)
• M26: 3,956,564 km (0.04 R)
• M27: 4,074,747 km (0.076 R)
• M28: 4,405,807 km (0.113 R)
• M29: 4,518,155 km (0.083 R)
• M30: 4,745,843 km (0.086 R)
• M31: 5,030,378 km (0.114 R)
• M32: 5,147,962 km (0.089 R)
• M33: 5,255,672 km (0.118 R)
• M34: 5,517,169 km (0.111 R)
• M35: 5,705,064 km (0.099 R)
• M36: 6,281,315 km (0.079 R)
• M37: 6,734,747 km (0.099 R)
• M38: 6,959,443 km (0.038 R)
• M39: 7,054,886 km (0.112 R)
• M40: 7,150,629 km (0.063 R)
• M41: 7,416,464 km (0.049 R)
• M42: 7,599,422 km (0.076 R)
• M43: 7,685,441 km (0.108 R)
• M44: 7,821,126 km (0.03 R)
• M45: 7,945,293 km (0.093 R)
• M46: 8,070,057 km (0.117 R)
• M47: 8,157,721 km (0.11 R)
• M48: 8,334,097 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.5

Radius: 14.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.36 AU - 1.46 AU

Year: 1081 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,746,388 km

• M1: 187,147 km (0.088 R)
• M2: 280,945 km (0.084 R)
• M3: 375,042 km (0.118 R)
• M4: 480,957 km (0.079 R)
• M5: 639,082 km (0.102 R)
• M6: 762,500 km (0.09 R)
• M7: 856,448 km (0.074 R)
• M8: 965,205 km (0.113 R)
• M9: 1,132,755 km (0.111 R)
• M10: 1,226,104 km (0.05 R)
• M11: 1,397,843 km (0.11 R)
• M12: 1,553,424 km (0.104 R)
• M13: 1,646,175 km (0.058 R)
• M14: 1,883,138 km (0.096 R)
• M15: 2,179,940 km (0.108 R)
• M16: 2,284,659 km (0.117 R)
• M17: 2,398,503 km (0.048 R)
• M18: 2,492,301 km (0.076 R)
• M19: 2,819,471 km (0.084 R)
• M20: 2,972,958 km (0.12 R)
• M21: 3,089,794 km (0.08 R)
• M22: 3,232,361 km (0.106 R)
• M23: 3,328,553 km (0.08 R)
• M24: 3,573,295 km (0.073 R)
• M25: 3,723,192 km (0.108 R)
• M26: 3,875,183 km (0.102 R)
• M27: 3,977,658 km (0.091 R)
• M28: 4,194,126 km (0.104 R)
• M29: 4,459,213 km (0.083 R)
• M30: 4,593,851 km (0.083 R)
• M31: 4,784,589 km (0.049 R)
• M32: 4,950,343 km (0.107 R)
• M33: 5,277,962 km (0.109 R)
• M34: 5,506,847 km (0.072 R)
• M35: 5,622,636 km (0.064 R)
• M36: 5,719,575 km (0.09 R)
• M37: 5,817,263 km (0.117 R)
• M38: 5,964,617 km (0.097 R)
• M39: 6,073,674 km (0.065 R)
• M40: 6,203,225 km (0.094 R)
• M41: 6,303,605 km (0.108 R)
• M42: 6,597,715 km (0.116 R)
• M43: 6,741,329 km (0.054 R)
• M44: 7,021,376 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.2

Radius: 14.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.35 AU - 1.53 AU

Year: 1116 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,746,388 km

• M1: 177,573 km (0.11 R)
• M2: 284,834 km (0.106 R)
• M3: 492,925 km (0.097 R)
• M4: 607,218 km (0.052 R)
• M5: 701,764 km (0.036 R)
• M6: 835,055 km (0.113 R)
• M7: 1,093,261 km (0.09 R)
• M8: 1,182,870 km (0.116 R)
• M9: 1,314,516 km (0.102 R)
• M10: 1,492,688 km (0.103 R)
• M11: 1,653,356 km (0.109 R)
• M12: 1,811,181 km (0.119 R)
• M13: 1,974,243 km (0.114 R)
• M14: 2,114,117 km (0.049 R)
• M15: 2,286,454 km (0.101 R)
• M16: 2,503,520 km (0.081 R)
• M17: 2,645,339 km (0.103 R)
• M18: 2,800,323 km (0.119 R)
• M19: 3,044,167 km (0.064 R)
• M20: 3,141,406 km (0.086 R)
• M21: 3,272,902 km (0.097 R)
• M22: 3,428,634 km (0.076 R)
• M23: 3,518,692 km (0.088 R)
• M24: 3,655,424 km (0.083 R)
• M25: 3,770,764 km (0.085 R)
• M26: 3,922,456 km (0.047 R)
• M27: 4,329,213 km (0.097 R)
• M28: 4,500,652 km (0.12 R)
• M29: 4,787,431 km (0.091 R)
• M30: 5,209,297 km (0.092 R)
• M31: 5,391,956 km (0.11 R)
• M32: 5,670,058 km (0.101 R)
• M33: 5,980,025 km (0.091 R)
• M34: 6,588,739 km (0.079 R)
• M35: 6,744,022 km (0.068 R)
• M36: 7,202,838 km (0.112 R)
• M37: 7,568,306 km (0.062 R)
• M38: 7,731,068 km (0.092 R)
• M39: 8,241,646 km (0.106 R)
• M40: 8,670,393 km (0.082 R)
• M41: 8,840,785 km (0.056 R)
• M42: 9,059,348 km (0.097 R)
• M43: 9,342,985 km (0.068 R)
• M44: 9,533,723 km (0.115 R)
• M45: 9,693,643 km (0.106 R)
• M46: 9,806,140 km (0.105 R)
• M47: 9,902,930 km (0.069 R)
• M48: 10,016,325 km (0.095 R)
• M49: 10,162,632 km (0.089 R)
• M50: 10,325,993 km (0.082 R)
• M51: 10,457,340 km (0.08 R)
• M52: 10,556,374 km (0.106 R)
• M53: 10,672,162 km (0.116 R)
• M54: 11,089,092 km (0.095 R)
• M55: 11,206,825 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 12.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.56 AU - 7.3 AU

Year: 9324 Days

Day: 11.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,746,388 km

• M1: 171,140 km (0.118 R)
• M2: 290,220 km (0.089 R)
• M3: 404,064 km (0.088 R)
• M4: 482,752 km (0.099 R)
• M5: 826,079 km (0.06 R)
• M6: 1,452,745 km (0.088 R)
• M7: 1,540,260 km (0.115 R)
• M8: 1,744,162 km (0.034 R)
• M9: 1,861,297 km (0.115 R)
• M10: 2,460,735 km (0.096 R)
• M11: 2,646,686 km (0.097 R)
• M12: 3,174,766 km (0.099 R)
• M13: 3,319,278 km (0.038 R)
• M14: 4,137,428 km (0.104 R)
• M15: 4,585,773 km (0.094 R)
• M16: 4,848,916 km (0.071 R)
• M17: 5,016,017 km (0.066 R)
• M18: 5,219,021 km (0.05 R)
• M19: 5,390,310 km (0.114 R)
• M20: 5,668,413 km (0.097 R)
• M21: 5,844,490 km (0.051 R)
• M22: 6,130,222 km (0.065 R)
• M23: 6,901,847 km (0.109 R)
• M24: 7,356,774 km (0.073 R)
• M25: 7,665,395 km (0.075 R)
• M26: 7,899,665 km (0.103 R)
• M27: 8,495,813 km (0.099 R)
• M28: 9,024,342 km (0.1 R)
• M29: 9,189,049 km (0.12 R)
• M30: 9,354,804 km (0.11 R)
• M31: 10,629,677 km (0.052 R)
• M32: 10,935,006 km (0.108 R)
• M33: 11,688,530 km (0.101 R)
• M34: 12,550,513 km (0.117 R)
• M35: 13,152,196 km (0.055 R)
• M36: 13,479,965 km (0.12 R)
• M37: 13,574,212 km (0.085 R)
• M38: 13,905,571 km (0.072 R)
• M39: 14,000,715 km (0.098 R)
• M40: 14,143,880 km (0.053 R)
• M41: 15,899,411 km (0.115 R)
• M42: 18,975,144 km (0.096 R)
• M43: 19,932,869 km (0.042 R)
• M44: 20,201,696 km (0.116 R)
• M45: 20,851,849 km (0.056 R)
• M46: 21,070,112 km (0.116 R)
• M47: 22,228,448 km (0.115 R)
• M48: 23,124,689 km (0.086 R)
• M49: 23,407,280 km (0.09 R)
• M50: 23,577,372 km (0.108 R)
• M51: 23,975,752 km (0.085 R)
• M52: 24,433,970 km (0.049 R)
• M53: 24,606,456 km (0.115 R)
• M54: 25,708,544 km (0.069 R)
• M55: 26,059,949 km (0.111 R)
• M56: 26,589,974 km (0.088 R)
• M57: 26,708,306 km (0.028 R)
• M58: 27,004,809 km (0.031 R)
• M59: 27,660,945 km (0.049 R)
• M60: 28,081,166 km (0.093 R)
• M61: 28,624,505 km (0.063 R)
• M62: 28,745,829 km (0.095 R)
• M63: 29,354,543 km (0.081 R)
• M64: 32,524,821 km (0.073 R)
• M65: 33,222,845 km (0.059 R)
• M66: 33,797,450 km (0.108 R)
• M67: 34,633,403 km (0.119 R)
• M68: 35,998,184 km (0.062 R)
• M69: 36,654,321 km (0.096 R)
• M70: 36,851,939 km (0.115 R)
• M71: 39,250,592 km (0.101 R)
• M72: 40,672,968 km (0.065 R)
• M73: 41,699,359 km (0.089 R)
• M74: 42,803,541 km (0.071 R)
• M75: 42,942,218 km (0.055 R)
• M76: 43,498,423 km (0.077 R)
• M77: 44,057,171 km (0.073 R)
• M78: 44,197,195 km (0.084 R)
• M79: 44,337,368 km (0.08 R)
• M80: 44,688,474 km (0.115 R)
• M81: 44,899,557 km (0.081 R)
• M82: 45,676,568 km (0.055 R)
• M83: 46,386,709 km (0.091 R)
• M84: 46,743,201 km (0.079 R)
• M85: 47,458,877 km (0.042 R)
• M86: 48,250,250 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.3

Radius: 7.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.78 AU - 12.92 AU

Year: 23076 Days

Day: 23.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,746,388 km

• M1: 165,455 km (0.047 R)
• M2: 285,582 km (0.102 R)
• M3: 482,453 km (0.104 R)
• M4: 653,593 km (0.075 R)
• M5: 720,763 km (0.065 R)
• M6: 790,475 km (0.111 R)
• M7: 899,532 km (0.1 R)
• M8: 955,930 km (0.11 R)
• M9: 1,256,622 km (0.111 R)
• M10: 1,892,563 km (0.116 R)
• M11: 1,990,699 km (0.111 R)
• M12: 2,321,310 km (0.055 R)
• M13: 3,033,546 km (0.107 R)
• M14: 3,236,251 km (0.072 R)
• M15: 3,533,651 km (0.032 R)
• M16: 3,808,762 km (0.117 R)
• M17: 4,186,496 km (0.091 R)
• M18: 4,675,382 km (0.084 R)
• M19: 4,875,993 km (0.103 R)
• M20: 5,494,879 km (0.039 R)
• M21: 5,849,426 km (0.101 R)
• M22: 6,730,408 km (0.112 R)
• M23: 7,301,872 km (0.033 R)
• M24: 7,456,855 km (0.067 R)
• M25: 7,888,745 km (0.08 R)
• M26: 8,007,974 km (0.066 R)
• M27: 8,288,470 km (0.114 R)
• M28: 9,024,641 km (0.065 R)
• M29: 9,190,994 km (0.079 R)
• M30: 9,400,431 km (0.103 R)
• M31: 9,569,177 km (0.106 R)
• M32: 10,081,251 km (0.118 R)
• M33: 10,297,270 km (0.101 R)
• M34: 11,265,916 km (0.113 R)
• M35: 11,400,255 km (0.099 R)
• M36: 11,806,563 km (0.107 R)
• M37: 12,401,663 km (0.03 R)
• M38: 12,679,616 km (0.097 R)
• M39: 12,866,015 km (0.111 R)
• M40: 13,336,201 km (0.057 R)
• M41: 13,430,897 km (0.069 R)
• M42: 13,811,923 km (0.106 R)
• M43: 14,731,202 km (0.12 R)
• M44: 14,780,120 km (0.069 R)
• M45: 14,829,188 km (0.085 R)
• M46: 16,020,885 km (0.068 R)
• M47: 16,222,543 km (0.118 R)
• M48: 17,553,365 km (0.095 R)
• M49: 17,761,306 km (0.079 R)
• M50: 17,969,995 km (0.118 R)
• M51: 18,600,850 km (0.116 R)
• M52: 18,865,937 km (0.102 R)
• M53: 19,239,034 km (0.056 R)
• M54: 20,209,625 km (0.047 R)
• M55: 20,318,532 km (0.096 R)
• M56: 21,196,223 km (0.09 R)
• M57: 21,806,732 km (0.086 R)
• M58: 21,862,532 km (0.081 R)
• M59: 22,535,872 km (0.098 R)
• M60: 22,592,270 km (0.093 R)
• M61: 23,329,938 km (0.028 R)
• M62: 24,364,257 km (0.107 R)
• M63: 25,296,102 km (0.074 R)
• M64: 25,530,971 km (0.055 R)
• M65: 26,121,135 km (0.056 R)
• M66: 27,375,064 km (0.12 R)
• M67: 28,526,519 km (0.112 R)
• M68: 29,016,003 km (0.061 R)
• M69: 30,189,748 km (0.082 R)
• M70: 30,813,721 km (0.082 R)
• M71: 32,264,970 km (0.104 R)
• M72: 32,328,549 km (0.06 R)
• M73: 32,902,855 km (0.113 R)
• M74: 33,094,939 km (0.063 R)
• M75: 33,673,733 km (0.042 R)
• M76: 34,255,968 km (0.099 R)
• M77: 35,037,168 km (0.103 R)
• M78: 35,364,488 km (0.063 R)
• M79: 37,149,340 km (0.085 R)
• M80: 37,616,833 km (0.108 R)
• M81: 38,557,804 km (0.12 R)
• M82: 39,438,337 km (0.074 R)
• M83: 39,983,472 km (0.102 R)
• M84: 40,531,150 km (0.039 R)
• M85: 40,668,480 km (0.062 R)
• M86: 41,772,513 km (0.048 R)
• M87: 41,911,339 km (0.106 R)
• M88: 42,050,166 km (0.034 R)
• M89: 43,447,111 km (0.052 R)
• M90: 43,939,587 km (0.062 R)
• M91: 44,080,658 km (0.094 R)
• M92: 46,501,601 km (0.12 R)
• M93: 48,091,078 km (0.085 R)
• M94: 48,236,487 km (0.038 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit