🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.44 AU - 0.56 AU

Year: 228 Days

Day: 42 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.43 AU - 0.65 AU

Year: 256 Days

Day: 45.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,857,356 km

• M1: 89,609 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 12.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.01 AU - 1.03 AU

Year: 665 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,857,356 km

• M1: 162,463 km (0.079 R)
• M2: 265,536 km (0.102 R)
• M3: 353,350 km (0.065 R)
• M4: 482,154 km (0.044 R)
• M5: 686,804 km (0.115 R)
• M6: 772,523 km (0.106 R)
• M7: 866,770 km (0.076 R)
• M8: 974,032 km (0.102 R)
• M9: 1,113,906 km (0.079 R)
• M10: 1,280,408 km (0.05 R)
• M11: 1,481,318 km (0.107 R)
• M12: 1,575,116 km (0.092 R)
• M13: 1,687,314 km (0.118 R)
• M14: 1,791,285 km (0.04 R)
• M15: 2,005,958 km (0.091 R)
• M16: 2,169,618 km (0.1 R)
• M17: 2,289,296 km (0.064 R)
• M18: 2,374,417 km (0.099 R)
• M19: 2,454,602 km (0.105 R)
• M20: 2,604,798 km (0.107 R)
• M21: 2,687,526 km (0.081 R)
• M22: 2,836,076 km (0.069 R)
• M23: 2,927,930 km (0.101 R)
• M24: 3,013,948 km (0.045 R)
• M25: 3,114,478 km (0.087 R)
• M26: 3,243,431 km (0.09 R)
• M27: 3,332,741 km (0.09 R)
• M28: 3,506,724 km (0.107 R)
• M29: 3,712,570 km (0.106 R)
• M30: 4,225,691 km (0.067 R)
• M31: 4,353,597 km (0.118 R)
• M32: 4,475,370 km (0.101 R)
• M33: 4,559,743 km (0.083 R)
• M34: 4,706,648 km (0.06 R)
• M35: 4,784,738 km (0.036 R)
• M36: 5,205,408 km (0.095 R)
• M37: 5,310,425 km (0.109 R)
• M38: 5,580,300 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.2

Radius: 11.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.35 AU

Year: 725 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,857,356 km

• M1: 153,487 km (0.092 R)
• M2: 257,608 km (0.062 R)
• M3: 340,036 km (0.109 R)
• M4: 501,901 km (0.08 R)
• M5: 589,715 km (0.083 R)
• M6: 733,030 km (0.103 R)
• M7: 809,474 km (0.102 R)
• M8: 894,446 km (0.075 R)
• M9: 1,045,390 km (0.048 R)
• M10: 1,151,156 km (0.105 R)
• M11: 1,235,978 km (0.081 R)
• M12: 1,536,969 km (0.105 R)
• M13: 1,651,860 km (0.085 R)
• M14: 1,977,235 km (0.104 R)
• M15: 2,147,777 km (0.085 R)
• M16: 2,253,991 km (0.096 R)
• M17: 2,551,392 km (0.118 R)
• M18: 2,656,110 km (0.091 R)
• M19: 2,754,097 km (0.07 R)
• M20: 2,836,675 km (0.045 R)
• M21: 2,987,469 km (0.113 R)
• M22: 3,123,903 km (0.07 R)
• M23: 3,253,604 km (0.119 R)
• M24: 3,367,448 km (0.099 R)
• M25: 3,456,010 km (0.103 R)
• M26: 3,901,363 km (0.06 R)
• M27: 4,050,811 km (0.12 R)
• M28: 4,326,520 km (0.07 R)
• M29: 4,471,630 km (0.114 R)
• M30: 4,866,419 km (0.104 R)
• M31: 4,997,317 km (0.111 R)
• M32: 5,088,422 km (0.113 R)
• M33: 5,231,438 km (0.106 R)
• M34: 5,521,657 km (0.09 R)
• M35: 5,763,856 km (0.082 R)
• M36: 5,891,763 km (0.119 R)
• M37: 6,117,805 km (0.072 R)
• M38: 6,280,867 km (0.105 R)
• M39: 6,423,583 km (0.108 R)
• M40: 6,511,846 km (0.105 R)
• M41: 6,611,627 km (0.071 R)
• M42: 6,723,228 km (0.116 R)
• M43: 6,812,837 km (0.106 R)
• M44: 6,970,812 km (0.081 R)
• M45: 7,095,726 km (0.115 R)
• M46: 7,324,761 km (0.118 R)
• M47: 7,649,538 km (0.12 R)
• M48: 7,931,829 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 11.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.63 AU - 2.01 AU

Year: 1585 Days

Day: 12 Hours

Environment

Temp: -195 °C

Axial Tilt: 143.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,857,356 km

• M1: 161,416 km (0.074 R)
• M2: 248,033 km (0.037 R)
• M3: 320,139 km (0.08 R)
• M4: 426,354 km (0.086 R)
• M5: 595,250 km (0.078 R)
• M6: 812,616 km (0.104 R)
• M7: 1,083,986 km (0.075 R)
• M8: 1,230,742 km (0.088 R)
• M9: 1,406,968 km (0.057 R)
• M10: 1,536,969 km (0.049 R)
• M11: 1,655,151 km (0.118 R)
• M12: 1,801,158 km (0.055 R)
• M13: 1,892,712 km (0.081 R)
• M14: 1,977,085 km (0.112 R)
• M15: 2,088,985 km (0.03 R)
• M16: 2,283,163 km (0.084 R)
• M17: 2,355,269 km (0.093 R)
• M18: 2,428,273 km (0.04 R)
• M19: 2,567,099 km (0.088 R)
• M20: 2,921,048 km (0.076 R)
• M21: 3,019,483 km (0.091 R)
• M22: 3,139,012 km (0.059 R)
• M23: 3,229,818 km (0.119 R)
• M24: 3,321,372 km (0.113 R)
• M25: 3,601,569 km (0.04 R)
• M26: 3,781,984 km (0.106 R)
• M27: 3,878,774 km (0.12 R)
• M28: 3,954,620 km (0.043 R)
• M29: 4,041,835 km (0.068 R)
• M30: 4,140,869 km (0.087 R)
• M31: 4,251,871 km (0.028 R)
• M32: 4,442,758 km (0.11 R)
• M33: 4,556,452 km (0.091 R)
• M34: 4,648,006 km (0.093 R)
• M35: 4,868,064 km (0.045 R)
• M36: 5,056,109 km (0.058 R)
• M37: 5,222,761 km (0.095 R)
• M38: 5,634,753 km (0.106 R)
• M39: 5,832,372 km (0.116 R)
• M40: 5,932,004 km (0.114 R)
• M41: 6,070,083 km (0.107 R)
• M42: 6,145,780 km (0.068 R)
• M43: 6,247,207 km (0.117 R)
• M44: 6,323,652 km (0.065 R)
• M45: 6,697,646 km (0.097 R)
• M46: 7,198,650 km (0.092 R)
• M47: 7,332,540 km (0.117 R)
• M48: 7,643,703 km (0.103 R)
• M49: 7,739,147 km (0.064 R)
• M50: 7,945,293 km (0.049 R)
• M51: 8,222,946 km (0.05 R)
• M52: 8,320,933 km (0.105 R)
• M53: 8,517,953 km (0.084 R)
• M54: 8,787,828 km (0.114 R)
• M55: 8,873,697 km (0.117 R)
• M56: 9,060,545 km (0.082 R)
• M57: 9,147,311 km (0.11 R)
• M58: 9,234,377 km (0.045 R)
• M59: 9,482,261 km (0.108 R)
• M60: 9,629,316 km (0.109 R)
• M61: 9,702,918 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 10.6

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.2 AU - 3.22 AU

Year: 2881 Days

Day: 10.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,857,356 km

• M1: 140,024 km (0.029 R)
• M2: 233,971 km (0.076 R)
• M3: 389,254 km (0.112 R)
• M4: 495,767 km (0.088 R)
• M5: 753,375 km (0.119 R)
• M6: 892,800 km (0.068 R)
• M7: 960,269 km (0.07 R)
• M8: 1,088,773 km (0.085 R)
• M9: 1,311,973 km (0.068 R)
• M10: 1,591,273 km (0.108 R)
• M11: 1,934,001 km (0.1 R)
• M12: 2,252,944 km (0.037 R)
• M13: 2,426,777 km (0.116 R)
• M14: 2,556,029 km (0.097 R)
• M15: 3,272,154 km (0.115 R)
• M16: 3,433,570 km (0.077 R)
• M17: 3,838,981 km (0.069 R)
• M18: 3,952,376 km (0.08 R)
• M19: 4,066,818 km (0.057 R)
• M20: 4,279,397 km (0.026 R)
• M21: 4,535,508 km (0.106 R)
• M22: 4,655,486 km (0.109 R)
• M23: 4,918,928 km (0.11 R)
• M24: 5,481,715 km (0.12 R)
• M25: 5,955,491 km (0.079 R)
• M26: 6,397,703 km (0.109 R)
• M27: 6,965,426 km (0.043 R)
• M28: 7,454,761 km (0.052 R)
• M29: 7,811,253 km (0.111 R)
• M30: 8,003,636 km (0.103 R)
• M31: 8,246,283 km (0.098 R)
• M32: 8,466,791 km (0.104 R)
• M33: 8,763,892 km (0.092 R)
• M34: 8,863,674 km (0.049 R)
• M35: 9,039,302 km (0.118 R)
• M36: 9,986,256 km (0.105 R)
• M37: 10,090,526 km (0.073 R)
• M38: 10,300,262 km (0.099 R)
• M39: 10,564,302 km (0.117 R)
• M40: 10,830,736 km (0.107 R)
• M41: 11,072,337 km (0.115 R)
• M42: 11,424,490 km (0.092 R)
• M43: 11,506,320 km (0.093 R)
• M44: 11,697,955 km (0.084 R)
• M45: 11,835,436 km (0.113 R)
• M46: 11,918,163 km (0.062 R)
• M47: 12,084,366 km (0.087 R)
• M48: 13,440,920 km (0.101 R)
• M49: 13,700,622 km (0.068 R)
• M50: 13,787,688 km (0.07 R)
• M51: 14,489,900 km (0.056 R)
• M52: 14,667,174 km (0.116 R)
• M53: 14,904,885 km (0.08 R)
• M54: 15,323,759 km (0.097 R)
• M55: 15,444,185 km (0.104 R)
• M56: 15,777,040 km (0.055 R)
• M57: 16,020,436 km (0.096 R)
• M58: 16,234,511 km (0.072 R)
• M59: 16,913,535 km (0.054 R)
• M60: 17,256,563 km (0.1 R)
• M61: 17,696,531 km (0.073 R)
• M62: 18,427,167 km (0.098 R)
• M63: 18,523,208 km (0.096 R)
• M64: 18,651,563 km (0.111 R)
• M65: 18,909,021 km (0.073 R)
• M66: 19,038,274 km (0.032 R)
• M67: 19,492,752 km (0.109 R)
• M68: 19,786,862 km (0.081 R)
• M69: 20,247,324 km (0.06 R)
• M70: 20,379,419 km (0.067 R)
• M71: 21,011,320 km (0.078 R)
• M72: 21,212,230 km (0.104 R)
• M73: 21,582,036 km (0.106 R)
• M74: 21,784,741 km (0.117 R)
• M75: 22,807,691 km (0.071 R)
• M76: 22,945,172 km (0.089 R)
• M77: 23,117,509 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.9

Radius: 9.8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.94 AU - 4 AU

Year: 4174 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,857,356 km

• M1: 136,134 km (0.116 R)
• M2: 235,617 km (0.112 R)
• M3: 409,599 km (0.105 R)
• M4: 514,766 km (0.071 R)
• M5: 755,320 km (0.094 R)
• M6: 983,157 km (0.073 R)
• M7: 1,852,770 km (0.079 R)
• M8: 1,990,400 km (0.117 R)
• M9: 2,390,574 km (0.118 R)
• M10: 2,711,611 km (0.107 R)
• M11: 2,798,378 km (0.059 R)
• M12: 2,921,497 km (0.11 R)
• M13: 3,320,325 km (0.081 R)
• M14: 3,432,074 km (0.071 R)
• M15: 3,697,760 km (0.057 R)
• M16: 3,950,581 km (0.085 R)
• M17: 4,069,212 km (0.088 R)
• M18: 4,493,770 km (0.119 R)
• M19: 4,555,554 km (0.059 R)
• M20: 4,847,869 km (0.072 R)
• M21: 5,039,055 km (0.103 R)
• M22: 5,450,748 km (0.102 R)
• M23: 5,627,423 km (0.088 R)
• M24: 5,716,434 km (0.05 R)
• M25: 5,895,951 km (0.109 R)
• M26: 6,077,264 km (0.099 R)
• M27: 6,562,260 km (0.076 R)
• M28: 6,703,032 km (0.11 R)
• M29: 7,155,715 km (0.072 R)
• M30: 7,642,955 km (0.087 R)
• M31: 7,791,207 km (0.041 R)
• M32: 8,726,642 km (0.062 R)
• M33: 8,881,626 km (0.054 R)
• M34: 8,985,596 km (0.083 R)
• M35: 10,181,781 km (0.046 R)
• M36: 10,399,745 km (0.087 R)
• M37: 11,174,512 km (0.116 R)
• M38: 11,910,534 km (0.12 R)
• M39: 12,313,401 km (0.101 R)
• M40: 12,603,920 km (0.081 R)
• M41: 12,955,475 km (0.089 R)
• M42: 13,073,358 km (0.066 R)
• M43: 13,191,690 km (0.094 R)
• M44: 14,241,717 km (0.078 R)
• M45: 14,516,080 km (0.074 R)
• M46: 14,638,600 km (0.085 R)
• M47: 14,884,689 km (0.11 R)
• M48: 15,443,287 km (0.094 R)
• M49: 15,537,085 km (0.117 R)
• M50: 16,453,372 km (0.116 R)
• M51: 16,645,007 km (0.117 R)
• M52: 17,095,446 km (0.117 R)
• M53: 17,224,848 km (0.051 R)
• M54: 17,322,087 km (0.096 R)
• M55: 17,549,775 km (0.116 R)
• M56: 19,036,927 km (0.108 R)
• M57: 19,305,605 km (0.119 R)
• M58: 19,846,551 km (0.103 R)
• M59: 19,948,577 km (0.053 R)
• M60: 20,289,810 km (0.081 R)
• M61: 20,495,507 km (0.073 R)
• M62: 20,943,403 km (0.075 R)
• M63: 21,116,637 km (0.115 R)
• M64: 21,954,535 km (0.036 R)
• M65: 22,130,462 km (0.114 R)
• M66: 22,448,357 km (0.116 R)
• M67: 22,554,572 km (0.071 R)
• M68: 22,874,412 km (0.104 R)
• M69: 22,945,770 km (0.115 R)
• M70: 23,052,882 km (0.108 R)
• M71: 23,410,870 km (0.069 R)
• M72: 23,662,643 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.8

Radius: 3

Gravity: 98.53 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.13 AU - 10.39 AU

Year: 18194 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,857,356 km

• M1: 44,281 km (0.086 R)
• M2: 64,776 km (0.095 R)
• M3: 291,267 km (0.096 R)
• M4: 613,800 km (0.084 R)
• M5: 933,640 km (0.115 R)
• M6: 960,119 km (0.086 R)
• M7: 1,181,075 km (0.09 R)
• M8: 1,898,098 km (0.12 R)
• M9: 1,931,907 km (0.058 R)
• M10: 2,351,978 km (0.108 R)
• M11: 3,072,142 km (0.059 R)
• M12: 3,394,226 km (0.106 R)
• M13: 3,897,324 km (0.104 R)
• M14: 5,205,707 km (0.104 R)
• M15: 5,832,223 km (0.038 R)
• M16: 6,945,680 km (0.115 R)
• M17: 7,102,458 km (0.078 R)
• M18: 8,177,169 km (0.057 R)
• M19: 8,509,426 km (0.047 R)
• M20: 10,176,246 km (0.095 R)
• M21: 10,413,807 km (0.082 R)
• M22: 13,795,317 km (0.062 R)
• M23: 14,256,527 km (0.12 R)
• M24: 14,722,674 km (0.108 R)
• M25: 15,533,495 km (0.113 R)
• M26: 16,081,921 km (0.075 R)
• M27: 16,220,000 km (0.097 R)
• M28: 16,289,263 km (0.049 R)
• M29: 16,358,527 km (0.119 R)
• M30: 17,409,901 km (0.056 R)
• M31: 18,266,498 km (0.111 R)
• M32: 18,338,455 km (0.113 R)
• M33: 21,903,671 km (0.096 R)
• M34: 26,647,869 km (0.1 R)
• M35: 26,729,549 km (0.032 R)
• M36: 27,221,277 km (0.037 R)
• M37: 27,468,413 km (0.105 R)
• M38: 28,213,859 km (0.077 R)
• M39: 28,965,888 km (0.04 R)
• M40: 29,133,886 km (0.076 R)
• M41: 29,978,964 km (0.11 R)
• M42: 30,575,112 km (0.066 R)
• M43: 31,433,804 km (0.046 R)
• M44: 32,126,292 km (0.111 R)
• M45: 32,213,209 km (0.112 R)
• M46: 32,387,341 km (0.079 R)
• M47: 35,304,349 km (0.091 R)
• M48: 37,021,583 km (0.12 R)
• M49: 37,752,818 km (0.072 R)
• M50: 38,212,083 km (0.11 R)
• M51: 38,488,690 km (0.114 R)
• M52: 39,229,349 km (0.116 R)
• M53: 39,694,598 km (0.113 R)
• M54: 40,912,774 km (0.106 R)
• M55: 41,195,663 km (0.099 R)
• M56: 41,384,605 km (0.096 R)
• M57: 41,573,847 km (0.077 R)
• M58: 43,002,207 km (0.052 R)
• M59: 43,289,884 km (0.118 R)
• M60: 44,737,393 km (0.116 R)
• M61: 44,834,482 km (0.086 R)
• M62: 45,613,588 km (0.098 R)
• M63: 46,102,773 km (0.082 R)
• M64: 46,397,032 km (0.103 R)
• M65: 46,495,317 km (0.04 R)
• M66: 47,679,833 km (0.05 R)
• M67: 49,274,397 km (0.117 R)
• M68: 50,684,058 km (0.108 R)
• M69: 50,785,186 km (0.059 R)
• M70: 51,698,930 km (0.109 R)
• M71: 52,311,234 km (0.103 R)
• M72: 54,265,580 km (0.092 R)
• M73: 56,034,276 km (0.101 R)
• M74: 57,294,189 km (0.116 R)
• M75: 57,505,122 km (0.109 R)
• M76: 59,201,562 km (0.118 R)
• M77: 59,414,739 km (0.09 R)
• M78: 61,021,869 km (0.1 R)
• M79: 61,776,740 km (0.079 R)
• M80: 62,643,211 km (0.106 R)
• M81: 64,388,270 km (0.06 R)
• M82: 64,936,845 km (0.069 R)
• M83: 66,259,889 km (0.082 R)
• M84: 66,924,702 km (0.108 R)
• M85: 68,820,256 km (0.104 R)
• M86: 69,605,944 km (0.079 R)
• M87: 69,830,940 km (0.069 R)
• M88: 70,507,421 km (0.105 R)
• M89: 70,846,560 km (0.087 R)
• M90: 74,957,359 km (0.097 R)
• M91: 77,390,868 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit