🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.45 AU - 0.59 AU

Year: 242 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 285 Days

Day: 22.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,746,012 km

• M1: 430,543 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785

Radius: 8.1

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 445 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,746,012 km

• M1: 102,923 km (0.085 R)
• M2: 161,865 km (0.106 R)
• M3: 302,636 km (0.085 R)
• M4: 355,145 km (0.111 R)
• M5: 460,761 km (0.106 R)
• M6: 535,112 km (0.111 R)
• M7: 626,067 km (0.051 R)
• M8: 744,549 km (0.111 R)
• M9: 815,608 km (0.106 R)
• M10: 903,272 km (0.072 R)
• M11: 1,023,698 km (0.11 R)
• M12: 1,211,892 km (0.072 R)
• M13: 1,307,485 km (0.117 R)
• M14: 1,378,245 km (0.093 R)
• M15: 1,500,915 km (0.09 R)
• M16: 1,563,597 km (0.039 R)
• M17: 1,721,423 km (0.087 R)
• M18: 1,866,233 km (0.074 R)
• M19: 2,052,782 km (0.066 R)
• M20: 2,135,659 km (0.077 R)
• M21: 2,271,793 km (0.109 R)
• M22: 2,331,034 km (0.052 R)
• M23: 2,573,233 km (0.101 R)
• M24: 2,697,399 km (0.089 R)
• M25: 2,809,448 km (0.117 R)
• M26: 2,987,619 km (0.074 R)
• M27: 3,081,866 km (0.096 R)
• M28: 3,243,581 km (0.042 R)
• M29: 3,295,491 km (0.053 R)
• M30: 3,370,290 km (0.067 R)
• M31: 3,483,686 km (0.049 R)
• M32: 3,552,201 km (0.096 R)
• M33: 3,729,625 km (0.117 R)
• M34: 3,807,715 km (0.107 R)
• M35: 3,981,248 km (0.078 R)
• M36: 4,069,062 km (0.094 R)
• M37: 4,133,389 km (0.092 R)
• M38: 4,222,250 km (0.067 R)
• M39: 4,320,087 km (0.108 R)
• M40: 4,393,839 km (0.079 R)
• M41: 4,459,812 km (0.073 R)
• M42: 4,642,920 km (0.077 R)
• M43: 4,735,371 km (0.084 R)
• M44: 4,836,948 km (0.057 R)
• M45: 4,905,165 km (0.07 R)
• M46: 5,068,376 km (0.115 R)
• M47: 5,137,490 km (0.082 R)
• M48: 5,198,376 km (0.038 R)
• M49: 5,285,742 km (0.113 R)
• M50: 5,470,794 km (0.058 R)
• M51: 5,631,013 km (0.12 R)
• M52: 5,937,988 km (0.045 R)
• M53: 6,167,322 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 12.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.07 AU

Year: 607 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,746,012 km

• M1: 164,258 km (0.117 R)
• M2: 273,465 km (0.116 R)
• M3: 393,891 km (0.077 R)
• M4: 483,500 km (0.065 R)
• M5: 618,587 km (0.05 R)
• M6: 724,054 km (0.109 R)
• M7: 902,524 km (0.12 R)
• M8: 1,112,111 km (0.095 R)
• M9: 1,223,262 km (0.057 R)
• M10: 1,343,838 km (0.063 R)
• M11: 1,486,105 km (0.116 R)
• M12: 1,597,855 km (0.061 R)
• M13: 1,755,381 km (0.113 R)
• M14: 1,899,295 km (0.088 R)
• M15: 2,093,024 km (0.083 R)
• M16: 2,286,603 km (0.085 R)
• M17: 2,416,754 km (0.059 R)
• M18: 2,514,291 km (0.065 R)
• M19: 2,641,749 km (0.102 R)
• M20: 2,764,120 km (0.12 R)
• M21: 2,873,775 km (0.097 R)
• M22: 2,977,446 km (0.113 R)
• M23: 3,089,944 km (0.068 R)
• M24: 3,173,270 km (0.098 R)
• M25: 3,396,919 km (0.069 R)
• M26: 3,570,004 km (0.05 R)
• M27: 3,665,746 km (0.045 R)
• M28: 3,754,159 km (0.103 R)
• M29: 3,892,387 km (0.088 R)
• M30: 3,974,516 km (0.089 R)
• M31: 4,215,967 km (0.098 R)
• M32: 4,385,312 km (0.076 R)
• M33: 4,531,020 km (0.074 R)
• M34: 4,695,877 km (0.081 R)
• M35: 4,809,871 km (0.04 R)
• M36: 5,031,575 km (0.064 R)
• M37: 5,130,309 km (0.103 R)
• M38: 5,256,869 km (0.112 R)
• M39: 5,375,201 km (0.06 R)
• M40: 5,512,981 km (0.087 R)
• M41: 5,801,405 km (0.107 R)
• M42: 6,500,476 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 14.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.95 AU - 1.19 AU

Year: 715 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,746,012 km

• M1: 189,690 km (0.107 R)
• M2: 315,352 km (0.118 R)
• M3: 413,489 km (0.049 R)
• M4: 543,339 km (0.069 R)
• M5: 749,635 km (0.081 R)
• M6: 848,968 km (0.072 R)
• M7: 989,590 km (0.114 R)
• M8: 1,105,977 km (0.074 R)
• M9: 1,227,600 km (0.025 R)
• M10: 1,348,026 km (0.053 R)
• M11: 1,509,443 km (0.083 R)
• M12: 1,683,724 km (0.054 R)
• M13: 1,793,080 km (0.105 R)
• M14: 1,904,979 km (0.093 R)
• M15: 2,101,401 km (0.085 R)
• M16: 2,283,462 km (0.102 R)
• M17: 2,427,225 km (0.085 R)
• M18: 2,830,541 km (0.089 R)
• M19: 3,119,564 km (0.074 R)
• M20: 3,304,168 km (0.065 R)
• M21: 3,508,968 km (0.09 R)
• M22: 3,625,504 km (0.074 R)
• M23: 3,896,875 km (0.112 R)
• M24: 4,298,844 km (0.105 R)
• M25: 4,405,956 km (0.114 R)
• M26: 4,513,966 km (0.032 R)
• M27: 4,622,873 km (0.049 R)
• M28: 5,048,629 km (0.119 R)
• M29: 5,228,296 km (0.108 R)
• M30: 5,506,548 km (0.076 R)
• M31: 5,623,085 km (0.056 R)
• M32: 5,799,610 km (0.103 R)
• M33: 6,117,955 km (0.027 R)
• M34: 6,299,566 km (0.104 R)
• M35: 6,390,971 km (0.096 R)
• M36: 6,647,531 km (0.119 R)
• M37: 6,782,169 km (0.034 R)
• M38: 6,907,382 km (0.088 R)
• M39: 7,160,053 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.2

Radius: 13.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.2 AU - 1.82 AU

Year: 1198 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 30,746,012 km

• M1: 205,847 km (0.109 R)
• M2: 327,769 km (0.071 R)
• M3: 434,133 km (0.101 R)
• M4: 520,002 km (0.052 R)
• M5: 771,327 km (0.07 R)
• M6: 1,075,160 km (0.087 R)
• M7: 1,241,812 km (0.112 R)
• M8: 1,430,156 km (0.036 R)
• M9: 1,544,000 km (0.076 R)
• M10: 1,687,614 km (0.034 R)
• M11: 1,967,362 km (0.1 R)
• M12: 2,131,171 km (0.087 R)
• M13: 2,233,047 km (0.059 R)
• M14: 2,696,950 km (0.072 R)
• M15: 2,993,304 km (0.104 R)
• M16: 3,300,279 km (0.057 R)
• M17: 3,617,576 km (0.03 R)
• M18: 3,713,917 km (0.113 R)
• M19: 3,811,155 km (0.108 R)
• M20: 3,990,074 km (0.055 R)
• M21: 4,089,707 km (0.078 R)
• M22: 4,245,288 km (0.105 R)
• M23: 4,791,171 km (0.12 R)
• M24: 4,906,960 km (0.107 R)
• M25: 5,141,380 km (0.118 R)
• M26: 5,289,781 km (0.068 R)
• M27: 5,479,770 km (0.092 R)
• M28: 5,621,290 km (0.065 R)
• M29: 5,928,564 km (0.099 R)
• M30: 6,032,385 km (0.075 R)
• M31: 6,231,051 km (0.098 R)
• M32: 6,315,274 km (0.082 R)
• M33: 6,485,217 km (0.111 R)
• M34: 6,656,507 km (0.088 R)
• M35: 6,775,138 km (0.056 R)
• M36: 6,916,358 km (0.118 R)
• M37: 7,003,724 km (0.096 R)
• M38: 7,113,528 km (0.113 R)
• M39: 7,245,922 km (0.062 R)
• M40: 7,591,942 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 11.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.26 AU - 2.9 AU

Year: 2676 Days

Day: 8.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,746,012 km

• M1: 145,858 km (0.112 R)
• M2: 228,735 km (0.082 R)
• M3: 457,470 km (0.058 R)
• M4: 657,034 km (0.116 R)
• M5: 732,730 km (0.055 R)
• M6: 848,968 km (0.102 R)
• M7: 1,052,271 km (0.046 R)
• M8: 1,160,281 km (0.094 R)
• M9: 1,246,001 km (0.104 R)
• M10: 1,507,348 km (0.111 R)
• M11: 1,620,743 km (0.101 R)
• M12: 1,816,417 km (0.115 R)
• M13: 1,897,051 km (0.099 R)
• M14: 2,030,492 km (0.072 R)
• M15: 2,114,267 km (0.098 R)
• M16: 2,439,044 km (0.118 R)
• M17: 2,721,933 km (0.057 R)
• M18: 2,873,326 km (0.119 R)
• M19: 2,956,054 km (0.062 R)
• M20: 3,136,170 km (0.103 R)
• M21: 3,307,459 km (0.115 R)
• M22: 3,494,457 km (0.082 R)
• M23: 3,621,166 km (0.113 R)
• M24: 3,788,267 km (0.096 R)
• M25: 3,997,405 km (0.108 R)
• M26: 4,481,803 km (0.033 R)
• M27: 4,759,157 km (0.057 R)
• M28: 4,843,530 km (0.1 R)
• M29: 5,056,408 km (0.106 R)
• M30: 5,156,938 km (0.05 R)
• M31: 5,316,110 km (0.075 R)
• M32: 5,447,756 km (0.095 R)
• M33: 5,580,300 km (0.081 R)
• M34: 6,460,683 km (0.091 R)
• M35: 6,695,402 km (0.11 R)
• M36: 7,060,870 km (0.111 R)
• M37: 7,254,150 km (0.093 R)
• M38: 7,400,158 km (0.113 R)
• M39: 7,811,253 km (0.103 R)
• M40: 7,961,150 km (0.1 R)
• M41: 8,297,446 km (0.115 R)
• M42: 8,382,268 km (0.105 R)
• M43: 8,690,140 km (0.104 R)
• M44: 8,776,309 km (0.105 R)
• M45: 9,263,998 km (0.079 R)
• M46: 9,440,374 km (0.12 R)
• M47: 9,653,551 km (0.087 R)
• M48: 9,778,614 km (0.067 R)
• M49: 9,886,175 km (0.118 R)
• M50: 10,084,542 km (0.082 R)
• M51: 10,211,551 km (0.087 R)
• M52: 10,339,008 km (0.101 R)
• M53: 10,743,072 km (0.117 R)
• M54: 11,114,823 km (0.117 R)
• M55: 11,264,720 km (0.047 R)
• M56: 11,453,063 km (0.101 R)
• M57: 11,585,607 km (0.091 R)
• M58: 11,928,635 km (0.09 R)
• M59: 12,062,824 km (0.073 R)
• M60: 12,332,998 km (0.108 R)
• M61: 12,663,759 km (0.115 R)
• M62: 12,781,044 km (0.106 R)
• M63: 12,918,524 km (0.067 R)
• M64: 13,095,947 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 9.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.71 AU - 4.45 AU

Year: 4374 Days

Day: 9.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,746,012 km

• M1: 121,473 km (0.108 R)
• M2: 226,342 km (0.119 R)
• M3: 357,240 km (0.102 R)
• M4: 518,805 km (0.098 R)
• M5: 614,548 km (0.071 R)
• M6: 1,071,719 km (0.115 R)
• M7: 1,171,950 km (0.105 R)
• M8: 1,477,877 km (0.103 R)
• M9: 1,676,543 km (0.109 R)
• M10: 2,522,370 km (0.089 R)
• M11: 2,623,647 km (0.04 R)
• M12: 2,865,398 km (0.115 R)
• M13: 3,186,883 km (0.095 R)
• M14: 3,370,440 km (0.044 R)
• M15: 3,519,888 km (0.071 R)
• M16: 3,614,434 km (0.116 R)
• M17: 4,020,892 km (0.088 R)
• M18: 4,219,558 km (0.064 R)
• M19: 4,340,283 km (0.104 R)
• M20: 4,793,116 km (0.037 R)
• M21: 4,961,563 km (0.097 R)
• M22: 5,067,777 km (0.081 R)
• M23: 5,347,675 km (0.114 R)
• M24: 5,832,821 km (0.066 R)
• M25: 6,148,921 km (0.119 R)
• M26: 6,517,082 km (0.048 R)
• M27: 6,680,293 km (0.088 R)
• M28: 6,916,059 km (0.086 R)
• M29: 7,154,518 km (0.077 R)
• M30: 7,615,130 km (0.1 R)
• M31: 8,035,350 km (0.054 R)
• M32: 8,235,812 km (0.109 R)
• M33: 8,539,495 km (0.055 R)
• M34: 8,769,726 km (0.077 R)
• M35: 8,898,530 km (0.073 R)
• M36: 9,001,902 km (0.076 R)
• M37: 9,210,143 km (0.04 R)
• M38: 9,764,253 km (0.068 R)
• M39: 10,031,884 km (0.059 R)
• M40: 10,193,599 km (0.101 R)
• M41: 10,492,495 km (0.11 R)
• M42: 10,876,962 km (0.113 R)
• M43: 11,126,641 km (0.103 R)
• M44: 11,886,748 km (0.077 R)
• M45: 12,431,882 km (0.097 R)
• M46: 12,634,737 km (0.103 R)
• M47: 12,780,296 km (0.109 R)
• M48: 12,926,453 km (0.117 R)
• M49: 13,014,416 km (0.08 R)
• M50: 14,327,138 km (0.114 R)
• M51: 14,448,611 km (0.09 R)
• M52: 14,509,497 km (0.1 R)
• M53: 14,999,281 km (0.11 R)
• M54: 15,775,544 km (0.086 R)
• M55: 15,932,323 km (0.104 R)
• M56: 16,152,830 km (0.081 R)
• M57: 16,310,955 km (0.081 R)
• M58: 17,076,747 km (0.09 R)
• M59: 17,205,550 km (0.104 R)
• M60: 17,399,280 km (0.105 R)
• M61: 18,942,382 km (0.108 R)
• M62: 19,209,264 km (0.118 R)
• M63: 19,578,472 km (0.104 R)
• M64: 20,323,768 km (0.117 R)
• M65: 20,494,459 km (0.065 R)
• M66: 20,665,749 km (0.091 R)
• M67: 20,768,672 km (0.071 R)
• M68: 21,772,474 km (0.119 R)
• M69: 21,912,049 km (0.044 R)
• M70: 22,157,240 km (0.069 R)
• M71: 23,111,525 km (0.1 R)
• M72: 23,504,219 km (0.081 R)
• M73: 23,862,955 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 11.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.49 AU - 6.21 AU

Year: 9136 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,746,012 km

• M1: 163,660 km (0.11 R)
• M2: 342,130 km (0.082 R)
• M3: 414,685 km (0.106 R)
• M4: 637,287 km (0.112 R)
• M5: 821,292 km (0.085 R)
• M6: 940,671 km (0.059 R)
• M7: 1,153,400 km (0.099 R)
• M8: 1,243,158 km (0.074 R)
• M9: 1,350,869 km (0.119 R)
• M10: 1,462,020 km (0.096 R)
• M11: 1,693,597 km (0.109 R)
• M12: 2,027,500 km (0.042 R)
• M13: 2,174,405 km (0.073 R)
• M14: 2,249,204 km (0.114 R)
• M15: 2,401,495 km (0.082 R)
• M16: 2,498,434 km (0.066 R)
• M17: 2,576,973 km (0.09 R)
• M18: 2,920,300 km (0.051 R)
• M19: 3,299,830 km (0.062 R)
• M20: 3,990,224 km (0.109 R)
• M21: 4,246,036 km (0.037 R)
• M22: 4,483,299 km (0.1 R)
• M23: 4,798,202 km (0.078 R)
• M24: 5,347,525 km (0.1 R)
• M25: 5,552,325 km (0.104 R)
• M26: 5,681,727 km (0.094 R)
• M27: 5,759,817 km (0.051 R)
• M28: 5,917,045 km (0.109 R)
• M29: 6,289,543 km (0.096 R)
• M30: 6,779,925 km (0.112 R)
• M31: 6,973,804 km (0.092 R)
• M32: 7,339,122 km (0.043 R)
• M33: 8,323,626 km (0.053 R)
• M34: 8,412,487 km (0.071 R)
• M35: 8,861,729 km (0.063 R)
• M36: 9,658,787 km (0.113 R)
• M37: 10,382,990 km (0.074 R)
• M38: 10,542,760 km (0.09 R)
• M39: 10,767,756 km (0.118 R)
• M40: 10,961,934 km (0.106 R)
• M41: 11,288,207 km (0.09 R)
• M42: 11,518,438 km (0.064 R)
• M43: 11,750,314 km (0.102 R)
• M44: 11,850,246 km (0.116 R)
• M45: 12,387,452 km (0.089 R)
• M46: 13,765,098 km (0.075 R)
• M47: 13,870,415 km (0.092 R)
• M48: 14,081,797 km (0.069 R)
• M49: 14,543,456 km (0.046 R)
• M50: 15,190,916 km (0.1 R)
• M51: 15,299,823 km (0.101 R)
• M52: 15,591,240 km (0.042 R)
• M53: 15,701,045 km (0.112 R)
• M54: 15,811,149 km (0.094 R)
• M55: 16,588,609 km (0.111 R)
• M56: 16,963,351 km (0.116 R)
• M57: 17,076,298 km (0.073 R)
• M58: 18,450,953 km (0.066 R)
• M59: 18,528,444 km (0.108 R)
• M60: 18,644,682 km (0.053 R)
• M61: 19,308,448 km (0.113 R)
• M62: 19,742,132 km (0.06 R)
• M63: 19,940,349 km (0.064 R)
• M64: 20,139,165 km (0.093 R)
• M65: 21,102,874 km (0.074 R)
• M66: 22,328,380 km (0.109 R)
• M67: 23,409,224 km (0.085 R)
• M68: 23,703,184 km (0.075 R)
• M69: 24,464,488 km (0.115 R)
• M70: 25,190,935 km (0.069 R)
• M71: 26,796,419 km (0.109 R)
• M72: 26,928,066 km (0.061 R)
• M73: 27,324,350 km (0.116 R)
• M74: 27,412,613 km (0.052 R)
• M75: 28,300,776 km (0.115 R)
• M76: 28,614,034 km (0.102 R)
• M77: 28,748,522 km (0.068 R)
• M78: 28,973,218 km (0.05 R)
• M79: 29,063,276 km (0.106 R)
• M80: 29,153,483 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 17,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit