🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 45 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 33.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 14.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.83 AU - 0.99 AU

Year: 569 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,776,019 km

• M1: 197,918 km (0.12 R)
• M2: 323,431 km (0.086 R)
• M3: 414,536 km (0.116 R)
• M4: 560,094 km (0.108 R)
• M5: 692,189 km (0.093 R)
• M6: 816,056 km (0.116 R)
• M7: 966,103 km (0.058 R)
• M8: 1,070,223 km (0.033 R)
• M9: 1,316,012 km (0.083 R)
• M10: 1,448,855 km (0.087 R)
• M11: 1,602,642 km (0.032 R)
• M12: 1,745,358 km (0.08 R)
• M13: 1,973,495 km (0.119 R)
• M14: 2,151,367 km (0.114 R)
• M15: 2,334,774 km (0.104 R)
• M16: 2,440,988 km (0.099 R)
• M17: 2,548,998 km (0.08 R)
• M18: 2,678,101 km (0.11 R)
• M19: 2,956,652 km (0.06 R)
• M20: 3,051,647 km (0.105 R)
• M21: 3,223,984 km (0.096 R)
• M22: 3,364,157 km (0.097 R)
• M23: 3,477,851 km (0.032 R)
• M24: 3,592,742 km (0.117 R)
• M25: 3,723,641 km (0.066 R)
• M26: 3,915,724 km (0.103 R)
• M27: 4,012,963 km (0.108 R)
• M28: 4,194,575 km (0.117 R)
• M29: 4,355,841 km (0.104 R)
• M30: 4,527,131 km (0.09 R)
• M31: 4,637,235 km (0.109 R)
• M32: 4,732,379 km (0.095 R)
• M33: 4,956,925 km (0.086 R)
• M34: 5,046,086 km (0.087 R)
• M35: 5,144,072 km (0.075 R)
• M36: 5,259,113 km (0.08 R)
• M37: 5,391,657 km (0.118 R)
• M38: 5,550,679 km (0.068 R)
• M39: 5,660,335 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 13

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.87 AU - 0.95 AU

Year: 569 Days

Day: 6.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,776,019 km

• M1: 161,865 km (0.104 R)
• M2: 246,836 km (0.114 R)
• M3: 382,821 km (0.119 R)
• M4: 477,816 km (0.115 R)
• M5: 573,109 km (0.069 R)
• M6: 676,332 km (0.091 R)
• M7: 763,548 km (0.065 R)
• M8: 913,145 km (0.053 R)
• M9: 1,033,572 km (0.028 R)
• M10: 1,173,595 km (0.11 R)
• M11: 1,310,627 km (0.052 R)
• M12: 1,458,579 km (0.113 R)
• M13: 1,565,542 km (0.111 R)
• M14: 1,869,674 km (0.107 R)
• M15: 2,071,931 km (0.076 R)
• M16: 2,269,549 km (0.105 R)
• M17: 2,534,936 km (0.08 R)
• M18: 2,848,792 km (0.072 R)
• M19: 2,971,463 km (0.069 R)
• M20: 3,069,599 km (0.11 R)
• M21: 3,249,116 km (0.095 R)
• M22: 3,377,471 km (0.101 R)
• M23: 3,466,332 km (0.066 R)
• M24: 3,583,767 km (0.093 R)
• M25: 3,695,516 km (0.055 R)
• M26: 3,872,490 km (0.103 R)
• M27: 4,117,681 km (0.045 R)
• M28: 4,301,388 km (0.096 R)
• M29: 4,442,758 km (0.118 R)
• M30: 4,570,664 km (0.065 R)
• M31: 4,722,655 km (0.083 R)
• M32: 4,837,846 km (0.092 R)
• M33: 4,946,154 km (0.08 R)
• M34: 5,047,432 km (0.047 R)
• M35: 5,188,952 km (0.116 R)
• M36: 5,283,946 km (0.082 R)
• M37: 5,411,553 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 8.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.56 AU - 1.66 AU

Year: 1340 Days

Day: 14.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,776,019 km

• M1: 108,907 km (0.095 R)
• M2: 191,784 km (0.083 R)
• M3: 284,984 km (0.093 R)
• M4: 504,594 km (0.079 R)
• M5: 579,692 km (0.092 R)
• M6: 690,394 km (0.104 R)
• M7: 761,752 km (0.091 R)
• M8: 815,458 km (0.11 R)
• M9: 926,609 km (0.118 R)
• M10: 1,141,581 km (0.085 R)
• M11: 1,331,421 km (0.097 R)
• M12: 1,455,438 km (0.088 R)
• M13: 1,514,678 km (0.077 R)
• M14: 1,786,797 km (0.094 R)
• M15: 2,093,473 km (0.027 R)
• M16: 2,199,388 km (0.082 R)
• M17: 2,376,661 km (0.05 R)
• M18: 2,467,018 km (0.109 R)
• M19: 2,672,117 km (0.104 R)
• M20: 2,755,742 km (0.103 R)
• M21: 2,808,550 km (0.08 R)
• M22: 2,861,508 km (0.097 R)
• M23: 3,001,083 km (0.118 R)
• M24: 3,066,308 km (0.079 R)
• M25: 3,331,844 km (0.112 R)
• M26: 3,524,376 km (0.118 R)
• M27: 3,604,710 km (0.12 R)
• M28: 3,837,784 km (0.05 R)
• M29: 3,908,693 km (0.114 R)
• M30: 4,111,847 km (0.095 R)
• M31: 4,220,904 km (0.119 R)
• M32: 4,429,443 km (0.048 R)
• M33: 4,566,176 km (0.087 R)
• M34: 4,716,970 km (0.103 R)
• M35: 4,831,114 km (0.114 R)
• M36: 4,920,573 km (0.035 R)
• M37: 5,244,602 km (0.075 R)
• M38: 5,482,164 km (0.114 R)
• M39: 5,615,754 km (0.111 R)
• M40: 5,669,460 km (0.058 R)
• M41: 5,886,078 km (0.102 R)
• M42: 6,022,810 km (0.114 R)
• M43: 6,133,064 km (0.08 R)
• M44: 6,285,654 km (0.112 R)
• M45: 6,411,316 km (0.068 R)
• M46: 6,622,847 km (0.099 R)
• M47: 6,708,118 km (0.071 R)
• M48: 6,922,941 km (0.055 R)
• M49: 7,038,430 km (0.116 R)
• M50: 7,285,865 km (0.038 R)
• M51: 7,403,299 km (0.026 R)
• M52: 7,789,412 km (0.097 R)
• M53: 8,273,660 km (0.071 R)
• M54: 8,442,406 km (0.081 R)
• M55: 8,519,449 km (0.106 R)
• M56: 8,643,316 km (0.109 R)
• M57: 8,986,793 km (0.116 R)
• M58: 9,192,041 km (0.064 R)
• M59: 9,334,907 km (0.096 R)
• M60: 9,719,673 km (0.108 R)
• M61: 9,914,000 km (0.096 R)
• M62: 10,257,028 km (0.117 R)
• M63: 10,355,913 km (0.107 R)
• M64: 10,438,341 km (0.06 R)
• M65: 10,720,632 km (0.09 R)
• M66: 10,854,373 km (0.094 R)
• M67: 11,106,595 km (0.092 R)
• M68: 11,258,885 km (0.111 R)
• M69: 11,326,803 km (0.116 R)
• M70: 11,428,978 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 11.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.67 AU - 2.59 AU

Year: 2039 Days

Day: 10 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,776,019 km

• M1: 145,559 km (0.081 R)
• M2: 340,934 km (0.087 R)
• M3: 430,991 km (0.081 R)
• M4: 670,946 km (0.11 R)
• M5: 815,907 km (0.062 R)
• M6: 972,087 km (0.109 R)
• M7: 1,067,381 km (0.096 R)
• M8: 1,166,115 km (0.12 R)
• M9: 1,267,992 km (0.032 R)
• M10: 1,451,698 km (0.066 R)
• M11: 1,910,814 km (0.101 R)
• M12: 2,032,586 km (0.098 R)
• M13: 2,111,574 km (0.102 R)
• M14: 2,509,803 km (0.118 R)
• M15: 2,619,160 km (0.101 R)
• M16: 2,855,674 km (0.036 R)
• M17: 2,970,116 km (0.113 R)
• M18: 3,309,554 km (0.092 R)
• M19: 3,497,449 km (0.109 R)
• M20: 3,968,832 km (0.115 R)
• M21: 4,140,121 km (0.103 R)
• M22: 4,386,958 km (0.086 R)
• M23: 4,638,581 km (0.095 R)
• M24: 4,713,530 km (0.119 R)
• M25: 5,078,997 km (0.077 R)
• M26: 5,202,864 km (0.082 R)
• M27: 5,312,220 km (0.07 R)
• M28: 5,437,883 km (0.093 R)
• M29: 5,612,463 km (0.113 R)
• M30: 5,805,145 km (0.09 R)
• M31: 5,886,078 km (0.085 R)
• M32: 5,999,922 km (0.1 R)
• M33: 6,213,548 km (0.1 R)
• M34: 6,580,511 km (0.086 R)
• M35: 6,698,843 km (0.116 R)
• M36: 6,954,805 km (0.045 R)
• M37: 7,318,477 km (0.098 R)
• M38: 7,582,218 km (0.088 R)
• M39: 7,813,198 km (0.117 R)
• M40: 7,902,657 km (0.072 R)
• M41: 8,410,093 km (0.058 R)
• M42: 8,501,797 km (0.095 R)
• M43: 8,667,850 km (0.056 R)
• M44: 8,834,951 km (0.092 R)
• M45: 9,628,717 km (0.059 R)
• M46: 9,801,802 km (0.073 R)
• M47: 10,112,068 km (0.088 R)
• M48: 10,190,158 km (0.085 R)
• M49: 10,268,398 km (0.11 R)
• M50: 10,386,131 km (0.063 R)
• M51: 10,623,094 km (0.088 R)
• M52: 10,822,060 km (0.058 R)
• M53: 10,921,841 km (0.094 R)
• M54: 11,691,074 km (0.095 R)
• M55: 11,773,053 km (0.119 R)
• M56: 11,916,966 km (0.027 R)
• M57: 12,268,970 km (0.096 R)
• M58: 12,352,296 km (0.031 R)
• M59: 12,435,921 km (0.085 R)
• M60: 12,519,547 km (0.078 R)
• M61: 12,856,291 km (0.118 R)
• M62: 12,940,964 km (0.115 R)
• M63: 13,345,626 km (0.083 R)
• M64: 13,495,673 km (0.084 R)
• M65: 13,797,711 km (0.106 R)
• M66: 14,452,351 km (0.117 R)
• M67: 14,716,990 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 13.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.45 AU - 3.21 AU

Year: 3123 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,776,019 km

• M1: 213,626 km (0.083 R)
• M2: 358,436 km (0.072 R)
• M3: 605,871 km (0.067 R)
• M4: 702,362 km (0.096 R)
• M5: 891,753 km (0.062 R)
• M6: 993,330 km (0.111 R)
• M7: 1,087,427 km (0.098 R)
• M8: 1,222,065 km (0.088 R)
• M9: 1,310,926 km (0.111 R)
• M10: 1,563,747 km (0.065 R)
• M11: 1,789,490 km (0.109 R)
• M12: 1,921,435 km (0.104 R)
• M13: 2,226,316 km (0.083 R)
• M14: 2,498,135 km (0.1 R)
• M15: 2,596,720 km (0.097 R)
• M16: 2,797,929 km (0.1 R)
• M17: 2,934,961 km (0.108 R)
• M18: 3,287,712 km (0.082 R)
• M19: 3,524,376 km (0.079 R)
• M20: 4,587,419 km (0.079 R)
• M21: 4,729,537 km (0.114 R)
• M22: 4,914,589 km (0.104 R)
• M23: 5,080,942 km (0.107 R)
• M24: 5,185,960 km (0.113 R)
• M25: 5,462,417 km (0.093 R)
• M26: 6,052,131 km (0.115 R)
• M27: 6,731,306 km (0.099 R)
• M28: 6,986,370 km (0.081 R)
• M29: 7,126,992 km (0.058 R)
• M30: 7,482,437 km (0.075 R)
• M31: 7,650,435 km (0.097 R)
• M32: 7,746,926 km (0.055 R)
• M33: 8,112,543 km (0.092 R)
• M34: 8,709,289 km (0.118 R)
• M35: 8,860,682 km (0.048 R)
• M36: 9,501,110 km (0.089 R)
• M37: 9,683,021 km (0.1 R)
• M38: 10,396,005 km (0.112 R)
• M39: 10,664,383 km (0.059 R)
• M40: 11,732,961 km (0.113 R)
• M41: 11,956,311 km (0.112 R)
• M42: 12,209,430 km (0.108 R)
• M43: 12,549,616 km (0.041 R)
• M44: 13,853,062 km (0.071 R)
• M45: 14,118,897 km (0.118 R)
• M46: 14,565,896 km (0.059 R)
• M47: 14,775,931 km (0.051 R)
• M48: 15,321,066 km (0.064 R)
• M49: 15,596,027 km (0.103 R)
• M50: 15,872,633 km (0.117 R)
• M51: 16,368,550 km (0.052 R)
• M52: 16,586,963 km (0.059 R)
• M53: 16,963,950 km (0.097 R)
• M54: 17,280,200 km (0.107 R)
• M55: 17,375,493 km (0.071 R)
• M56: 17,470,937 km (0.107 R)
• M57: 17,662,273 km (0.069 R)
• M58: 18,015,024 km (0.1 R)
• M59: 18,111,665 km (0.104 R)
• M60: 18,272,931 km (0.053 R)
• M61: 18,370,020 km (0.117 R)
• M62: 19,979,693 km (0.09 R)
• M63: 20,683,402 km (0.09 R)
• M64: 21,123,070 km (0.112 R)
• M65: 21,258,905 km (0.094 R)
• M66: 21,668,354 km (0.088 R)
• M67: 22,252,982 km (0.118 R)
• M68: 22,529,888 km (0.12 R)
• M69: 22,634,008 km (0.065 R)
• M70: 22,982,272 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.7

Radius: 5.7

Gravity: 26.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.36 AU - 11.82 AU

Year: 19482 Days

Day: 18.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,776,019 km

• M1: 99,483 km (0.052 R)
• M2: 249,828 km (0.113 R)
• M3: 352,453 km (0.114 R)
• M4: 469,438 km (0.077 R)
• M5: 599,289 km (0.061 R)
• M6: 1,501,963 km (0.111 R)
• M7: 1,662,631 km (0.079 R)
• M8: 1,966,015 km (0.093 R)
• M9: 3,594,837 km (0.091 R)
• M10: 3,637,622 km (0.074 R)
• M11: 4,118,579 km (0.108 R)
• M12: 4,208,188 km (0.092 R)
• M13: 4,298,545 km (0.035 R)
• M14: 4,480,905 km (0.12 R)
• M15: 4,759,456 km (0.12 R)
• M16: 5,333,164 km (0.075 R)
• M17: 6,234,192 km (0.108 R)
• M18: 7,452,368 km (0.062 R)
• M19: 7,506,971 km (0.091 R)
• M20: 8,229,080 km (0.116 R)
• M21: 8,626,860 km (0.086 R)
• M22: 9,031,074 km (0.099 R)
• M23: 10,894,016 km (0.106 R)
• M24: 11,393,523 km (0.081 R)
• M25: 12,805,129 km (0.094 R)
• M26: 13,332,162 km (0.091 R)
• M27: 13,398,434 km (0.069 R)
• M28: 14,135,652 km (0.117 R)
• M29: 14,611,673 km (0.068 R)
• M30: 14,748,555 km (0.056 R)
• M31: 17,141,223 km (0.059 R)
• M32: 18,161,032 km (0.119 R)
• M33: 19,425,433 km (0.111 R)
• M34: 21,335,798 km (0.069 R)
• M35: 21,646,961 km (0.059 R)
• M36: 22,668,715 km (0.108 R)
• M37: 22,986,311 km (0.096 R)
• M38: 23,706,027 km (0.101 R)
• M39: 24,271,058 km (0.103 R)
• M40: 25,003,938 km (0.097 R)
• M41: 25,496,563 km (0.117 R)
• M42: 25,992,331 km (0.076 R)
• M43: 26,075,358 km (0.088 R)
• M44: 27,922,443 km (0.026 R)
• M45: 28,007,414 km (0.025 R)
• M46: 28,348,049 km (0.039 R)
• M47: 29,378,329 km (0.081 R)
• M48: 29,811,265 km (0.114 R)
• M49: 31,829,640 km (0.107 R)
• M50: 31,918,351 km (0.1 R)
• M51: 32,096,074 km (0.119 R)
• M52: 35,351,473 km (0.082 R)
• M53: 35,719,484 km (0.092 R)
• M54: 35,904,087 km (0.085 R)
• M55: 36,645,494 km (0.107 R)
• M56: 36,738,544 km (0.05 R)
• M57: 39,852,125 km (0.057 R)
• M58: 42,559,547 km (0.052 R)
• M59: 43,343,889 km (0.053 R)
• M60: 45,325,612 km (0.083 R)
• M61: 45,425,543 km (0.109 R)
• M62: 46,428,148 km (0.119 R)
• M63: 46,629,656 km (0.083 R)
• M64: 47,945,818 km (0.088 R)
• M65: 49,068,999 km (0.103 R)
• M66: 50,201,006 km (0.08 R)
• M67: 51,133,450 km (0.12 R)
• M68: 52,280,865 km (0.118 R)
• M69: 52,700,188 km (0.072 R)
• M70: 55,666,864 km (0.101 R)
• M71: 56,309,536 km (0.119 R)
• M72: 58,143,905 km (0.083 R)
• M73: 59,341,287 km (0.083 R)
• M74: 59,669,205 km (0.099 R)
• M75: 60,217,182 km (0.107 R)
• M76: 61,207,670 km (0.104 R)
• M77: 63,875,299 km (0.08 R)
• M78: 64,885,384 km (0.096 R)
• M79: 65,900,704 km (0.083 R)
• M80: 66,353,687 km (0.094 R)
• M81: 67,034,955 km (0.086 R)
• M82: 67,947,054 km (0.032 R)
• M83: 68,290,231 km (0.113 R)
• M84: 68,519,266 km (0.076 R)
• M85: 70,939,759 km (0.084 R)
• M86: 72,685,716 km (0.108 R)
• M87: 74,563,618 km (0.067 R)
• M88: 74,917,417 km (0.117 R)
• M89: 75,508,478 km (0.097 R)
• M90: 75,982,404 km (0.089 R)
• M91: 76,814,318 km (0.097 R)
• M92: 77,290,937 km (0.038 R)
• M93: 79,568,415 km (0.077 R)
• M94: 79,930,142 km (0.103 R)
• M95: 80,292,319 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit