🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.62 AU

Year: 228 Days

Day: 44.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,286,568 km

• M1: 493,075 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 13.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.84 AU - 1.38 AU

Year: 755 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,286,568 km

• M1: 181,313 km (0.072 R)
• M2: 271,969 km (0.093 R)
• M3: 369,806 km (0.106 R)
• M4: 556,953 km (0.117 R)
• M5: 880,832 km (0.088 R)
• M6: 1,033,572 km (0.074 R)
• M7: 1,133,952 km (0.028 R)
• M8: 1,275,172 km (0.103 R)
• M9: 1,406,070 km (0.051 R)
• M10: 1,628,971 km (0.072 R)
• M11: 1,723,966 km (0.057 R)
• M12: 1,839,306 km (0.107 R)
• M13: 2,052,333 km (0.109 R)
• M14: 2,313,830 km (0.045 R)
• M15: 2,441,886 km (0.111 R)
• M16: 2,530,897 km (0.053 R)
• M17: 2,621,104 km (0.087 R)
• M18: 2,819,172 km (0.077 R)
• M19: 3,022,326 km (0.082 R)
• M20: 3,125,848 km (0.106 R)
• M21: 3,275,745 km (0.11 R)
• M22: 3,489,670 km (0.089 R)
• M23: 3,676,667 km (0.117 R)
• M24: 3,787,519 km (0.068 R)
• M25: 3,891,340 km (0.116 R)
• M26: 4,020,443 km (0.101 R)
• M27: 4,134,586 km (0.107 R)
• M28: 4,233,470 km (0.105 R)
• M29: 4,450,237 km (0.089 R)
• M30: 4,670,595 km (0.075 R)
• M31: 4,799,548 km (0.033 R)
• M32: 4,912,196 km (0.106 R)
• M33: 5,043,243 km (0.08 R)
• M34: 5,184,464 km (0.096 R)
• M35: 5,380,736 km (0.117 R)
• M36: 5,506,997 km (0.068 R)
• M37: 5,615,904 km (0.092 R)
• M38: 5,707,308 km (0.113 R)
• M39: 5,910,163 km (0.11 R)
• M40: 6,105,987 km (0.067 R)
• M41: 6,552,237 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 11.4

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.57 AU

Year: 968 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,286,568 km

• M1: 149,448 km (0.12 R)
• M2: 291,267 km (0.089 R)
• M3: 397,631 km (0.107 R)
• M4: 490,382 km (0.116 R)
• M5: 575,653 km (0.076 R)
• M6: 782,247 km (0.052 R)
• M7: 986,448 km (0.08 R)
• M8: 1,164,320 km (0.119 R)
• M9: 1,238,670 km (0.111 R)
• M10: 1,314,666 km (0.052 R)
• M11: 1,392,307 km (0.094 R)
• M12: 1,511,836 km (0.101 R)
• M13: 1,610,122 km (0.081 R)
• M14: 1,770,192 km (0.111 R)
• M15: 1,909,168 km (0.107 R)
• M16: 2,015,981 km (0.081 R)
• M17: 2,124,739 km (0.079 R)
• M18: 2,263,565 km (0.055 R)
• M19: 2,434,257 km (0.114 R)
• M20: 2,579,965 km (0.118 R)
• M21: 2,748,412 km (0.079 R)
• M22: 2,869,736 km (0.034 R)
• M23: 3,138,563 km (0.116 R)
• M24: 3,308,207 km (0.106 R)
• M25: 3,404,997 km (0.119 R)
• M26: 3,491,764 km (0.074 R)
• M27: 3,601,419 km (0.11 R)
• M28: 3,767,922 km (0.074 R)
• M29: 3,857,830 km (0.098 R)
• M30: 4,017,002 km (0.086 R)
• M31: 4,143,412 km (0.096 R)
• M32: 4,306,474 km (0.052 R)
• M33: 4,459,812 km (0.102 R)
• M34: 4,638,880 km (0.091 R)
• M35: 4,759,755 km (0.058 R)
• M36: 4,832,759 km (0.115 R)
• M37: 5,278,561 km (0.047 R)
• M38: 5,711,796 km (0.091 R)
• M39: 5,906,573 km (0.091 R)
• M40: 6,156,551 km (0.08 R)
• M41: 6,423,433 km (0.113 R)
• M42: 6,517,680 km (0.032 R)
• M43: 6,680,443 km (0.099 R)
• M44: 6,789,799 km (0.049 R)
• M45: 7,010,156 km (0.115 R)
• M46: 7,093,333 km (0.087 R)
• M47: 7,204,933 km (0.055 R)
• M48: 7,331,044 km (0.116 R)
• M49: 7,528,812 km (0.088 R)
• M50: 7,944,096 km (0.089 R)
• M51: 8,059,884 km (0.085 R)
• M52: 8,278,746 km (0.067 R)
• M53: 8,588,414 km (0.037 R)
• M54: 8,841,833 km (0.09 R)
• M55: 9,340,891 km (0.101 R)
• M56: 9,880,341 km (0.079 R)
• M57: 9,958,132 km (0.082 R)
• M58: 10,114,611 km (0.05 R)
• M59: 10,193,150 km (0.078 R)
• M60: 10,572,680 km (0.045 R)
• M61: 10,828,492 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 13

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.53 AU - 1.61 AU

Year: 1270 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,286,568 km

• M1: 172,337 km (0.099 R)
• M2: 311,313 km (0.047 R)
• M3: 417,677 km (0.087 R)
• M4: 510,428 km (0.099 R)
• M5: 681,119 km (0.092 R)
• M6: 796,160 km (0.116 R)
• M7: 938,876 km (0.087 R)
• M8: 1,148,313 km (0.078 R)
• M9: 1,259,016 km (0.118 R)
• M10: 1,358,199 km (0.098 R)
• M11: 1,460,225 km (0.093 R)
• M12: 1,597,705 km (0.076 R)
• M13: 1,765,255 km (0.053 R)
• M14: 1,877,304 km (0.117 R)
• M15: 2,118,156 km (0.107 R)
• M16: 2,455,350 km (0.066 R)
• M17: 2,552,140 km (0.115 R)
• M18: 2,850,288 km (0.061 R)
• M19: 3,034,742 km (0.085 R)
• M20: 3,149,484 km (0.102 R)
• M21: 3,308,207 km (0.11 R)
• M22: 3,469,773 km (0.101 R)
• M23: 3,589,900 km (0.092 R)
• M24: 3,678,163 km (0.118 R)
• M25: 3,789,613 km (0.078 R)
• M26: 4,050,213 km (0.071 R)
• M27: 4,446,198 km (0.096 R)
• M28: 4,553,161 km (0.099 R)
• M29: 4,661,021 km (0.068 R)
• M30: 5,088,572 km (0.057 R)
• M31: 5,225,603 km (0.091 R)
• M32: 5,338,550 km (0.105 R)
• M33: 5,503,406 km (0.063 R)
• M34: 5,682,625 km (0.089 R)
• M35: 5,968,506 km (0.12 R)
• M36: 6,392,616 km (0.027 R)
• M37: 6,635,563 km (0.1 R)
• M38: 6,964,230 km (0.099 R)
• M39: 7,047,256 km (0.108 R)
• M40: 7,172,320 km (0.111 R)
• M41: 7,284,220 km (0.117 R)
• M42: 7,439,053 km (0.118 R)
• M43: 7,794,947 km (0.087 R)
• M44: 8,170,886 km (0.114 R)
• M45: 8,273,211 km (0.09 R)
• M46: 8,479,058 km (0.08 R)
• M47: 8,582,579 km (0.063 R)
• M48: 8,761,199 km (0.087 R)
• M49: 9,001,154 km (0.099 R)
• M50: 9,137,139 km (0.071 R)
• M51: 9,288,981 km (0.088 R)
• M52: 9,380,534 km (0.099 R)
• M53: 9,564,390 km (0.103 R)
• M54: 9,811,676 km (0.115 R)
• M55: 9,920,433 km (0.066 R)
• M56: 10,837,468 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 14.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.61 AU - 1.99 AU

Year: 1559 Days

Day: 12.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,286,568 km

• M1: 208,240 km (0.084 R)
• M2: 300,243 km (0.118 R)
• M3: 426,204 km (0.086 R)
• M4: 530,324 km (0.102 R)
• M5: 892,650 km (0.105 R)
• M6: 1,015,171 km (0.079 R)
• M7: 1,244,804 km (0.027 R)
• M8: 1,437,636 km (0.099 R)
• M9: 1,653,505 km (0.045 R)
• M10: 1,781,860 km (0.096 R)
• M11: 2,159,744 km (0.089 R)
• M12: 2,329,688 km (0.028 R)
• M13: 2,683,337 km (0.095 R)
• M14: 2,820,369 km (0.077 R)
• M15: 3,400,808 km (0.115 R)
• M16: 3,658,715 km (0.05 R)
• M17: 3,811,455 km (0.055 R)
• M18: 3,940,408 km (0.102 R)
• M19: 4,211,479 km (0.119 R)
• M20: 4,452,781 km (0.113 R)
• M21: 4,846,522 km (0.072 R)
• M22: 5,270,782 km (0.075 R)
• M23: 5,463,165 km (0.111 R)
• M24: 6,195,745 km (0.097 R)
• M25: 6,388,727 km (0.045 R)
• M26: 6,542,663 km (0.113 R)
• M27: 6,697,796 km (0.095 R)
• M28: 6,990,708 km (0.046 R)
• M29: 7,234,553 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 10

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.84 AU - 4.58 AU

Year: 4614 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,286,568 km

• M1: 125,064 km (0.115 R)
• M2: 204,799 km (0.117 R)
• M3: 471,532 km (0.108 R)
• M4: 588,219 km (0.103 R)
• M5: 665,411 km (0.096 R)
• M6: 767,437 km (0.107 R)
• M7: 863,928 km (0.111 R)
• M8: 999,613 km (0.058 R)
• M9: 1,768,097 km (0.046 R)
• M10: 2,032,736 km (0.084 R)
• M11: 2,139,250 km (0.047 R)
• M12: 2,341,955 km (0.074 R)
• M13: 2,749,459 km (0.066 R)
• M14: 2,850,587 km (0.057 R)
• M15: 2,970,266 km (0.104 R)
• M16: 3,196,906 km (0.109 R)
• M17: 3,501,937 km (0.113 R)
• M18: 3,685,792 km (0.102 R)
• M19: 3,797,692 km (0.096 R)
• M20: 4,237,060 km (0.031 R)
• M21: 4,374,092 km (0.087 R)
• M22: 4,592,355 km (0.09 R)
• M23: 4,692,736 km (0.112 R)
• M24: 4,916,235 km (0.114 R)
• M25: 5,247,445 km (0.075 R)
• M26: 5,437,135 km (0.102 R)
• M27: 5,779,863 km (0.12 R)
• M28: 5,932,004 km (0.038 R)
• M29: 6,329,336 km (0.065 R)
• M30: 6,735,495 km (0.066 R)
• M31: 7,454,611 km (0.067 R)
• M32: 7,620,366 km (0.081 R)
• M33: 7,715,660 km (0.107 R)
• M34: 8,076,490 km (0.111 R)
• M35: 8,295,800 km (0.092 R)
• M36: 8,690,290 km (0.055 R)
• M37: 8,789,922 km (0.068 R)
• M38: 9,040,499 km (0.069 R)
• M39: 9,141,477 km (0.092 R)
• M40: 9,574,713 km (0.069 R)
• M41: 10,014,530 km (0.118 R)
• M42: 10,329,135 km (0.089 R)
• M43: 10,860,506 km (0.1 R)
• M44: 11,129,633 km (0.112 R)
• M45: 11,319,323 km (0.097 R)
• M46: 11,455,457 km (0.069 R)
• M47: 11,537,287 km (0.052 R)
• M48: 11,839,475 km (0.086 R)
• M49: 12,227,831 km (0.068 R)
• M50: 12,423,505 km (0.112 R)
• M51: 12,761,596 km (0.092 R)
• M52: 13,735,628 km (0.097 R)
• M53: 14,172,902 km (0.057 R)
• M54: 14,852,376 km (0.111 R)
• M55: 15,784,969 km (0.098 R)
• M56: 16,028,664 km (0.057 R)
• M57: 16,335,040 km (0.085 R)
• M58: 16,798,345 km (0.084 R)
• M59: 16,891,544 km (0.082 R)
• M60: 16,984,893 km (0.084 R)
• M61: 17,265,988 km (0.086 R)
• M62: 17,485,747 km (0.085 R)
• M63: 17,548,728 km (0.069 R)
• M64: 17,611,709 km (0.111 R)
• M65: 17,737,969 km (0.117 R)
• M66: 17,927,958 km (0.105 R)
• M67: 18,086,682 km (0.117 R)
• M68: 19,537,033 km (0.093 R)
• M69: 20,061,673 km (0.093 R)
• M70: 20,557,739 km (0.067 R)
• M71: 20,757,303 km (0.037 R)
• M72: 21,934,339 km (0.079 R)
• M73: 22,002,107 km (0.111 R)
• M74: 22,376,999 km (0.109 R)
• M75: 22,479,474 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.5

Radius: 7.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.39 AU - 6.99 AU

Year: 9944 Days

Day: 19.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,286,568 km

• M1: 149,448 km (0.107 R)
• M2: 200,312 km (0.104 R)
• M3: 483,351 km (0.026 R)
• M4: 734,376 km (0.09 R)
• M5: 800,049 km (0.12 R)
• M6: 1,143,676 km (0.115 R)
• M7: 1,446,163 km (0.12 R)
• M8: 1,563,896 km (0.069 R)
• M9: 1,702,573 km (0.106 R)
• M10: 1,809,087 km (0.112 R)
• M11: 1,881,492 km (0.029 R)
• M12: 2,066,695 km (0.056 R)
• M13: 2,142,391 km (0.067 R)
• M14: 2,355,568 km (0.064 R)
• M15: 2,555,281 km (0.09 R)
• M16: 2,802,417 km (0.108 R)
• M17: 2,865,398 km (0.074 R)
• M18: 2,950,220 km (0.089 R)
• M19: 3,680,856 km (0.086 R)
• M20: 3,960,155 km (0.099 R)
• M21: 4,712,931 km (0.055 R)
• M22: 4,813,162 km (0.086 R)
• M23: 5,430,104 km (0.068 R)
• M24: 6,737,439 km (0.083 R)
• M25: 6,822,261 km (0.077 R)
• M26: 6,935,956 km (0.097 R)
• M27: 7,251,757 km (0.076 R)
• M28: 7,309,651 km (0.111 R)
• M29: 7,660,608 km (0.095 R)
• M30: 8,348,309 km (0.106 R)
• M31: 8,469,932 km (0.074 R)
• M32: 9,180,821 km (0.113 R)
• M33: 9,400,880 km (0.099 R)
• M34: 9,846,532 km (0.11 R)
• M35: 9,910,709 km (0.09 R)
• M36: 10,071,826 km (0.084 R)
• M37: 10,692,059 km (0.114 R)
• M38: 11,224,029 km (0.08 R)
• M39: 12,278,993 km (0.094 R)
• M40: 13,046,729 km (0.083 R)
• M41: 13,329,769 km (0.116 R)
• M42: 14,227,356 km (0.06 R)
• M43: 14,591,776 km (0.081 R)
• M44: 14,922,537 km (0.096 R)
• M45: 15,441,791 km (0.06 R)
• M46: 15,553,840 km (0.055 R)
• M47: 16,193,970 km (0.104 R)
• M48: 17,150,797 km (0.102 R)
• M49: 17,733,631 km (0.098 R)
• M50: 18,520,964 km (0.033 R)
• M51: 18,640,044 km (0.119 R)
• M52: 19,966,678 km (0.103 R)
• M53: 20,867,856 km (0.112 R)
• M54: 21,074,600 km (0.11 R)
• M55: 21,698,573 km (0.037 R)
• M56: 23,693,161 km (0.078 R)
• M57: 24,996,607 km (0.102 R)
• M58: 25,260,199 km (0.106 R)
• M59: 27,581,958 km (0.105 R)
• M60: 27,763,420 km (0.112 R)
• M61: 28,630,639 km (0.099 R)
• M62: 29,785,086 km (0.046 R)
• M63: 30,719,624 km (0.118 R)
• M64: 31,096,161 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.8

Radius: 4.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.81 AU - 12.83 AU

Year: 22980 Days

Day: 15.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,286,568 km

• M1: 238,758 km (0.118 R)
• M2: 557,402 km (0.075 R)
• M3: 986,598 km (0.082 R)
• M4: 1,161,478 km (0.069 R)
• M5: 1,283,400 km (0.06 R)
• M6: 1,367,175 km (0.114 R)
• M7: 1,452,595 km (0.073 R)
• M8: 1,719,628 km (0.086 R)
• M9: 2,001,769 km (0.094 R)
• M10: 2,123,691 km (0.111 R)
• M11: 3,070,347 km (0.076 R)
• M12: 3,239,392 km (0.105 R)
• M13: 3,645,551 km (0.053 R)
• M14: 3,884,758 km (0.089 R)
• M15: 4,036,899 km (0.059 R)
• M16: 4,098,234 km (0.106 R)
• M17: 4,409,996 km (0.076 R)
• M18: 4,957,225 km (0.082 R)
• M19: 6,114,364 km (0.03 R)
• M20: 7,690,378 km (0.065 R)
• M21: 7,996,754 km (0.064 R)
• M22: 8,074,096 km (0.073 R)
• M23: 8,268,125 km (0.09 R)
• M24: 8,899,727 km (0.085 R)
• M25: 8,979,762 km (0.094 R)
• M26: 9,019,854 km (0.088 R)
• M27: 9,180,821 km (0.071 R)
• M28: 10,714,798 km (0.11 R)
• M29: 11,186,031 km (0.063 R)
• M30: 11,489,266 km (0.105 R)
• M31: 13,182,714 km (0.119 R)
• M32: 19,119,057 km (0.104 R)
• M33: 21,541,944 km (0.034 R)
• M34: 21,757,215 km (0.119 R)
• M35: 23,063,504 km (0.099 R)
• M36: 23,173,458 km (0.12 R)
• M37: 25,808,026 km (0.111 R)
• M38: 26,093,908 km (0.111 R)
• M39: 28,417,911 km (0.118 R)
• M40: 31,658,500 km (0.047 R)
• M41: 33,883,020 km (0.042 R)
• M42: 35,457,089 km (0.106 R)
• M43: 37,765,534 km (0.081 R)
• M44: 39,199,878 km (0.118 R)
• M45: 41,251,164 km (0.089 R)
• M46: 42,458,120 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit