🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.58 AU - 0.74 AU

Year: 352 Days

Day: 44.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,926,966 km

• M1: 102,624 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.9

Radius: 8.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.1 AU

Year: 588 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,926,966 km

• M1: 112,498 km (0.06 R)
• M2: 189,092 km (0.116 R)
• M3: 304,282 km (0.1 R)
• M4: 368,460 km (0.049 R)
• M5: 484,847 km (0.065 R)
• M6: 575,204 km (0.082 R)
• M7: 697,575 km (0.094 R)
• M8: 767,287 km (0.067 R)
• M9: 896,091 km (0.082 R)
• M10: 950,545 km (0.055 R)
• M11: 1,013,675 km (0.073 R)
• M12: 1,082,191 km (0.089 R)
• M13: 1,191,846 km (0.051 R)
• M14: 1,256,323 km (0.096 R)
• M15: 1,338,602 km (0.091 R)
• M16: 1,461,272 km (0.115 R)
• M17: 1,521,859 km (0.065 R)
• M18: 1,623,137 km (0.056 R)
• M19: 1,708,707 km (0.11 R)
• M20: 1,851,573 km (0.104 R)
• M21: 1,931,608 km (0.086 R)
• M22: 1,988,754 km (0.083 R)
• M23: 2,178,743 km (0.099 R)
• M24: 2,248,456 km (0.116 R)
• M25: 2,313,830 km (0.093 R)
• M26: 2,431,115 km (0.056 R)
• M27: 2,529,401 km (0.114 R)
• M28: 2,634,419 km (0.075 R)
• M29: 2,735,547 km (0.054 R)
• M30: 2,865,248 km (0.078 R)
• M31: 2,936,307 km (0.093 R)
• M32: 2,991,359 km (0.062 R)
• M33: 3,074,685 km (0.08 R)
• M34: 3,147,390 km (0.094 R)
• M35: 3,209,473 km (0.087 R)
• M36: 3,311,947 km (0.026 R)
• M37: 3,380,912 km (0.087 R)
• M38: 3,620,119 km (0.11 R)
• M39: 3,697,012 km (0.118 R)
• M40: 3,798,589 km (0.107 R)
• M41: 3,858,727 km (0.088 R)
• M42: 3,955,667 km (0.111 R)
• M43: 4,077,888 km (0.116 R)
• M44: 4,269,972 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 12.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.97 AU - 0.99 AU

Year: 636 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,926,966 km

• M1: 157,975 km (0.097 R)
• M2: 240,404 km (0.107 R)
• M3: 319,840 km (0.044 R)
• M4: 407,804 km (0.116 R)
• M5: 503,696 km (0.111 R)
• M6: 714,330 km (0.101 R)
• M7: 836,551 km (0.042 R)
• M8: 939,923 km (0.046 R)
• M9: 1,037,162 km (0.085 R)
• M10: 1,189,901 km (0.06 R)
• M11: 1,381,088 km (0.041 R)
• M12: 1,563,447 km (0.104 R)
• M13: 1,647,821 km (0.089 R)
• M14: 1,747,303 km (0.109 R)
• M15: 1,855,762 km (0.112 R)
• M16: 2,036,925 km (0.113 R)
• M17: 2,151,517 km (0.103 R)
• M18: 2,290,343 km (0.1 R)
• M19: 2,372,173 km (0.066 R)
• M20: 2,462,531 km (0.038 R)
• M21: 2,662,543 km (0.078 R)
• M22: 2,740,932 km (0.105 R)
• M23: 2,844,005 km (0.052 R)
• M24: 2,924,339 km (0.043 R)
• M25: 3,070,646 km (0.058 R)
• M26: 3,286,516 km (0.102 R)
• M27: 3,481,591 km (0.094 R)
• M28: 3,706,886 km (0.101 R)
• M29: 3,803,675 km (0.094 R)
• M30: 4,439,466 km (0.077 R)
• M31: 4,523,540 km (0.104 R)
• M32: 5,030,378 km (0.096 R)
• M33: 5,275,719 km (0.075 R)
• M34: 5,394,948 km (0.089 R)
• M35: 5,555,167 km (0.073 R)
• M36: 5,932,154 km (0.112 R)
• M37: 6,222,972 km (0.048 R)
• M38: 6,306,897 km (0.097 R)
• M39: 6,444,227 km (0.08 R)
• M40: 6,550,442 km (0.029 R)
• M41: 6,851,134 km (0.11 R)
• M42: 6,959,592 km (0.112 R)
• M43: 7,123,402 km (0.075 R)
• M44: 7,277,488 km (0.076 R)
• M45: 7,388,340 km (0.069 R)
• M46: 7,611,540 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 11

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.45 AU - 2.57 AU

Year: 2609 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 147.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,926,966 km

• M1: 333,005 km (0.06 R)
• M2: 428,448 km (0.117 R)
• M3: 509,830 km (0.082 R)
• M4: 928,554 km (0.115 R)
• M5: 1,180,028 km (0.078 R)
• M6: 1,264,700 km (0.079 R)
• M7: 1,558,211 km (0.08 R)
• M8: 1,720,076 km (0.057 R)
• M9: 1,887,626 km (0.11 R)
• M10: 2,060,711 km (0.101 R)
• M11: 2,500,828 km (0.104 R)
• M12: 2,756,191 km (0.063 R)
• M13: 3,104,455 km (0.099 R)
• M14: 3,189,427 km (0.054 R)
• M15: 3,644,354 km (0.098 R)
• M16: 4,614,945 km (0.105 R)
• M17: 4,988,790 km (0.036 R)
• M18: 5,209,746 km (0.037 R)
• M19: 5,372,508 km (0.071 R)
• M20: 5,475,132 km (0.079 R)
• M21: 6,232,995 km (0.047 R)
• M22: 6,690,466 km (0.073 R)
• M23: 6,778,878 km (0.049 R)
• M24: 7,046,209 km (0.062 R)
• M25: 7,339,870 km (0.092 R)
• M26: 7,431,125 km (0.089 R)
• M27: 7,545,567 km (0.027 R)
• M28: 7,637,719 km (0.056 R)
• M29: 7,846,109 km (0.112 R)
• M30: 7,962,795 km (0.088 R)
• M31: 8,150,541 km (0.091 R)
• M32: 8,411,140 km (0.073 R)
• M33: 8,843,777 km (0.098 R)
• M34: 8,916,482 km (0.063 R)
• M35: 9,258,911 km (0.088 R)
• M36: 9,382,180 km (0.102 R)
• M37: 9,481,214 km (0.085 R)
• M38: 9,655,495 km (0.092 R)
• M39: 9,780,559 km (0.087 R)
• M40: 10,108,328 km (0.081 R)
• M41: 10,260,768 km (0.104 R)
• M42: 10,516,581 km (0.098 R)
• M43: 10,774,637 km (0.049 R)
• M44: 10,930,368 km (0.053 R)
• M45: 11,034,638 km (0.041 R)
• M46: 11,218,045 km (0.115 R)
• M47: 11,693,916 km (0.081 R)
• M48: 11,961,247 km (0.099 R)
• M49: 12,041,881 km (0.072 R)
• M50: 12,284,828 km (0.109 R)
• M51: 12,502,044 km (0.049 R)
• M52: 12,611,101 km (0.109 R)
• M53: 13,133,646 km (0.107 R)
• M54: 13,439,574 km (0.097 R)
• M55: 14,256,976 km (0.103 R)
• M56: 14,801,363 km (0.072 R)
• M57: 14,887,830 km (0.105 R)
• M58: 15,061,514 km (0.034 R)
• M59: 15,762,828 km (0.1 R)
• M60: 15,851,241 km (0.114 R)
• M61: 16,058,284 km (0.106 R)
• M62: 16,295,846 km (0.101 R)
• M63: 16,415,225 km (0.082 R)
• M64: 17,776,715 km (0.064 R)
• M65: 17,899,535 km (0.1 R)
• M66: 18,207,706 km (0.115 R)
• M67: 18,704,521 km (0.037 R)
• M68: 18,923,233 km (0.115 R)
• M69: 19,017,181 km (0.101 R)
• M70: 19,268,655 km (0.071 R)
• M71: 19,394,915 km (0.097 R)
• M72: 19,934,066 km (0.087 R)
• M73: 20,349,649 km (0.12 R)
• M74: 20,445,990 km (0.04 R)
• M75: 20,574,644 km (0.067 R)
• M76: 20,735,910 km (0.115 R)
• M77: 21,254,716 km (0.099 R)
• M78: 21,679,275 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 11.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.15 AU - 3.57 AU

Year: 3173 Days

Day: 6.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,926,966 km

• M1: 154,834 km (0.092 R)
• M2: 437,424 km (0.058 R)
• M3: 601,832 km (0.092 R)
• M4: 863,180 km (0.077 R)
• M5: 1,042,398 km (0.035 R)
• M6: 1,222,215 km (0.035 R)
• M7: 1,309,729 km (0.095 R)
• M8: 1,654,104 km (0.089 R)
• M9: 1,865,934 km (0.105 R)
• M10: 2,132,069 km (0.061 R)
• M11: 2,410,620 km (0.078 R)
• M12: 2,522,220 km (0.1 R)
• M13: 2,783,867 km (0.097 R)
• M14: 3,020,082 km (0.098 R)
• M15: 3,298,334 km (0.05 R)
• M16: 3,898,521 km (0.093 R)
• M17: 4,030,167 km (0.081 R)
• M18: 4,144,310 km (0.117 R)
• M19: 4,317,544 km (0.042 R)
• M20: 4,493,172 km (0.078 R)
• M21: 5,054,762 km (0.075 R)
• M22: 5,511,634 km (0.088 R)
• M23: 6,090,578 km (0.071 R)
• M24: 6,332,179 km (0.12 R)
• M25: 7,075,530 km (0.091 R)
• M26: 7,167,533 km (0.105 R)
• M27: 7,445,935 km (0.117 R)
• M28: 7,657,167 km (0.079 R)
• M29: 7,799,135 km (0.052 R)
• M30: 8,278,447 km (0.12 R)
• M31: 8,424,155 km (0.093 R)
• M32: 8,546,227 km (0.068 R)
• M33: 8,693,431 km (0.083 R)
• M34: 9,215,528 km (0.039 R)
• M35: 9,417,036 km (0.039 R)
• M36: 9,824,541 km (0.12 R)
• M37: 10,499,227 km (0.07 R)
• M38: 11,242,430 km (0.063 R)
• M39: 11,323,212 km (0.086 R)
• M40: 11,838,427 km (0.061 R)
• M41: 12,057,738 km (0.065 R)
• M42: 12,140,316 km (0.113 R)
• M43: 12,444,598 km (0.097 R)
• M44: 12,751,573 km (0.083 R)
• M45: 13,032,817 km (0.077 R)
• M46: 13,372,853 km (0.117 R)
• M47: 13,975,283 km (0.096 R)
• M48: 14,236,182 km (0.099 R)
• M49: 14,469,405 km (0.067 R)
• M50: 15,236,094 km (0.114 R)
• M51: 15,865,153 km (0.074 R)
• M52: 16,350,000 km (0.079 R)
• M53: 16,502,590 km (0.063 R)
• M54: 16,716,964 km (0.108 R)
• M55: 17,117,587 km (0.077 R)
• M56: 17,896,842 km (0.108 R)
• M57: 18,338,156 km (0.084 R)
• M58: 18,719,481 km (0.116 R)
• M59: 19,103,349 km (0.116 R)
• M60: 19,328,494 km (0.045 R)
• M61: 19,457,447 km (0.105 R)
• M62: 19,716,401 km (0.069 R)
• M63: 19,878,864 km (0.103 R)
• M64: 20,829,708 km (0.115 R)
• M65: 21,028,225 km (0.105 R)
• M66: 21,194,278 km (0.066 R)
• M67: 21,360,631 km (0.076 R)
• M68: 21,761,853 km (0.089 R)
• M69: 22,368,173 km (0.099 R)
• M70: 22,809,636 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 12.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.27 AU - 4.37 AU

Year: 4898 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,926,966 km

• M1: 262,395 km (0.1 R)
• M2: 569,669 km (0.1 R)
• M3: 667,207 km (0.113 R)
• M4: 816,505 km (0.118 R)
• M5: 929,152 km (0.117 R)
• M6: 1,129,763 km (0.048 R)
• M7: 1,224,907 km (0.117 R)
• M8: 1,504,057 km (0.117 R)
• M9: 2,176,051 km (0.073 R)
• M10: 2,350,781 km (0.1 R)
• M11: 2,700,242 km (0.084 R)
• M12: 3,021,727 km (0.117 R)
• M13: 3,202,292 km (0.04 R)
• M14: 3,701,351 km (0.114 R)
• M15: 3,862,467 km (0.111 R)
• M16: 4,091,951 km (0.083 R)
• M17: 4,175,127 km (0.083 R)
• M18: 4,478,811 km (0.084 R)
• M19: 4,702,759 km (0.116 R)
• M20: 4,842,483 km (0.111 R)
• M21: 5,054,613 km (0.056 R)
• M22: 5,488,147 km (0.073 R)
• M23: 5,877,401 km (0.101 R)
• M24: 6,160,889 km (0.103 R)
• M25: 6,546,104 km (0.067 R)
• M26: 6,761,225 km (0.051 R)
• M27: 6,879,707 km (0.043 R)
• M28: 7,259,087 km (0.102 R)
• M29: 7,748,272 km (0.107 R)
• M30: 8,353,545 km (0.069 R)
• M31: 8,651,245 km (0.114 R)
• M32: 9,060,844 km (0.082 R)
• M33: 9,191,592 km (0.096 R)
• M34: 9,876,900 km (0.081 R)
• M35: 10,555,775 km (0.05 R)
• M36: 10,993,499 km (0.074 R)
• M37: 11,202,936 km (0.113 R)
• M38: 11,484,329 km (0.09 R)
• M39: 11,602,362 km (0.114 R)
• M40: 11,720,694 km (0.068 R)
• M41: 12,390,743 km (0.074 R)
• M42: 12,487,533 km (0.084 R)
• M43: 12,633,091 km (0.081 R)
• M44: 12,754,864 km (0.076 R)
• M45: 13,024,140 km (0.068 R)
• M46: 14,246,355 km (0.087 R)
• M47: 14,858,360 km (0.116 R)
• M48: 15,245,369 km (0.069 R)
• M49: 15,323,160 km (0.105 R)
• M50: 15,976,454 km (0.114 R)
• M51: 16,055,442 km (0.087 R)
• M52: 16,134,579 km (0.073 R)
• M53: 16,399,367 km (0.05 R)
• M54: 17,418,578 km (0.104 R)
• M55: 18,568,836 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 10.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.34 AU - 4.76 AU

Year: 5347 Days

Day: 5 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,926,966 km

• M1: 203,154 km (0.092 R)
• M2: 363,074 km (0.071 R)
• M3: 507,436 km (0.084 R)
• M4: 610,060 km (0.115 R)
• M5: 692,040 km (0.071 R)
• M6: 798,105 km (0.092 R)
• M7: 1,049,728 km (0.05 R)
• M8: 1,473,988 km (0.097 R)
• M9: 1,640,041 km (0.093 R)
• M10: 1,732,044 km (0.071 R)
• M11: 2,189,365 km (0.069 R)
• M12: 2,364,993 km (0.107 R)
• M13: 2,529,999 km (0.07 R)
• M14: 3,113,281 km (0.112 R)
• M15: 3,278,138 km (0.073 R)
• M16: 3,737,404 km (0.109 R)
• M17: 3,912,732 km (0.103 R)
• M18: 4,019,396 km (0.051 R)
• M19: 4,126,807 km (0.076 R)
• M20: 4,290,018 km (0.085 R)
• M21: 4,585,175 km (0.09 R)
• M22: 4,697,672 km (0.07 R)
• M23: 5,273,774 km (0.114 R)
• M24: 5,352,313 km (0.114 R)
• M25: 6,200,233 km (0.084 R)
• M26: 6,492,248 km (0.079 R)
• M27: 8,154,730 km (0.114 R)
• M28: 8,222,946 km (0.071 R)
• M29: 8,590,059 km (0.085 R)
• M30: 9,364,228 km (0.118 R)
• M31: 9,435,736 km (0.042 R)
• M32: 9,989,847 km (0.09 R)
• M33: 10,480,228 km (0.096 R)
• M34: 10,778,377 km (0.115 R)
• M35: 11,459,197 km (0.111 R)
• M36: 11,637,966 km (0.102 R)
• M37: 12,179,959 km (0.115 R)
• M38: 12,677,372 km (0.046 R)
• M39: 12,968,490 km (0.107 R)
• M40: 13,074,854 km (0.12 R)
• M41: 13,154,889 km (0.115 R)
• M42: 13,638,239 km (0.115 R)
• M43: 14,209,554 km (0.114 R)
• M44: 15,431,768 km (0.114 R)
• M45: 15,657,512 km (0.107 R)
• M46: 16,026,869 km (0.097 R)
• M47: 16,919,220 km (0.108 R)
• M48: 17,886,819 km (0.049 R)
• M49: 18,094,461 km (0.03 R)
• M50: 18,872,370 km (0.113 R)
• M51: 19,023,164 km (0.111 R)
• M52: 20,213,664 km (0.106 R)
• M53: 20,398,866 km (0.103 R)
• M54: 20,553,700 km (0.071 R)
• M55: 20,646,900 km (0.098 R)
• M56: 20,740,099 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit