🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.59 AU - 0.71 AU

Year: 234 Days

Day: 45.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.96 AU - 1.08 AU

Year: 460 Days

Day: 22 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.4 AU - 1.78 AU

Year: 895 Days

Day: 15.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 9.3

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.74 AU - 3.32 AU

Year: 2354 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,194,110 km

• M1: 122,221 km (0.069 R)
• M2: 252,222 km (0.041 R)
• M3: 321,785 km (0.096 R)
• M4: 421,118 km (0.102 R)
• M5: 501,751 km (0.096 R)
• M6: 629,957 km (0.115 R)
• M7: 1,060,499 km (0.111 R)
• M8: 1,122,732 km (0.114 R)
• M9: 1,229,545 km (0.097 R)
• M10: 1,295,218 km (0.113 R)
• M11: 1,630,018 km (0.099 R)
• M12: 1,702,723 km (0.111 R)
• M13: 1,801,458 km (0.104 R)
• M14: 1,889,421 km (0.113 R)
• M15: 2,030,492 km (0.096 R)
• M16: 2,323,405 km (0.086 R)
• M17: 2,461,184 km (0.065 R)
• M18: 2,559,171 km (0.098 R)
• M19: 2,658,504 km (0.065 R)
• M20: 2,831,888 km (0.106 R)
• M21: 2,919,851 km (0.056 R)
• M22: 3,144,248 km (0.093 R)
• M23: 3,327,655 km (0.111 R)
• M24: 3,577,932 km (0.104 R)
• M25: 3,818,186 km (0.093 R)
• M26: 3,883,112 km (0.068 R)
• M27: 4,163,309 km (0.073 R)
• M28: 4,246,934 km (0.104 R)
• M29: 4,484,346 km (0.114 R)
• M30: 4,726,096 km (0.104 R)
• M31: 4,883,622 km (0.078 R)
• M32: 5,060,896 km (0.039 R)
• M33: 5,132,404 km (0.119 R)
• M34: 5,330,771 km (0.092 R)
• M35: 5,458,378 km (0.081 R)
• M36: 5,997,678 km (0.098 R)
• M37: 6,437,496 km (0.047 R)
• M38: 6,631,973 km (0.065 R)
• M39: 6,749,706 km (0.103 R)
• M40: 8,151,887 km (0.083 R)
• M41: 8,425,950 km (0.069 R)
• M42: 8,939,819 km (0.102 R)
• M43: 9,310,074 km (0.073 R)
• M44: 9,397,888 km (0.117 R)
• M45: 9,707,555 km (0.057 R)
• M46: 10,155,751 km (0.105 R)
• M47: 10,359,653 km (0.117 R)
• M48: 10,519,124 km (0.046 R)
• M49: 11,118,862 km (0.107 R)
• M50: 11,282,223 km (0.098 R)
• M51: 11,753,306 km (0.084 R)
• M52: 11,824,515 km (0.093 R)
• M53: 12,062,974 km (0.096 R)
• M54: 12,714,772 km (0.088 R)
• M55: 13,205,004 km (0.099 R)
• M56: 13,526,939 km (0.071 R)
• M57: 13,726,353 km (0.089 R)
• M58: 13,977,079 km (0.051 R)
• M59: 14,128,173 km (0.055 R)
• M60: 14,254,583 km (0.118 R)
• M61: 14,763,664 km (0.104 R)
• M62: 15,046,255 km (0.097 R)
• M63: 15,175,358 km (0.082 R)
• M64: 15,564,761 km (0.117 R)
• M65: 15,747,569 km (0.061 R)
• M66: 16,592,349 km (0.082 R)
• M67: 17,127,909 km (0.038 R)
• M68: 17,208,692 km (0.072 R)
• M69: 17,370,706 km (0.101 R)
• M70: 17,479,015 km (0.089 R)
• M71: 18,546,695 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 14.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.66 AU - 4.02 AU

Year: 3358 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,194,110 km

• M1: 204,351 km (0.052 R)
• M2: 398,678 km (0.071 R)
• M3: 509,830 km (0.117 R)
• M4: 612,154 km (0.045 R)
• M5: 843,283 km (0.112 R)
• M6: 989,440 km (0.106 R)
• M7: 1,165,218 km (0.105 R)
• M8: 1,299,108 km (0.074 R)
• M9: 1,745,209 km (0.088 R)
• M10: 1,912,908 km (0.11 R)
• M11: 2,086,142 km (0.096 R)
• M12: 2,251,747 km (0.075 R)
• M13: 2,747,963 km (0.114 R)
• M14: 3,030,554 km (0.044 R)
• M15: 3,175,514 km (0.091 R)
• M16: 3,487,725 km (0.056 R)
• M17: 3,809,959 km (0.092 R)
• M18: 3,935,322 km (0.118 R)
• M19: 4,126,059 km (0.113 R)
• M20: 4,271,169 km (0.096 R)
• M21: 4,550,019 km (0.073 R)
• M22: 4,716,821 km (0.119 R)
• M23: 4,868,812 km (0.092 R)
• M24: 4,970,988 km (0.092 R)
• M25: 5,073,911 km (0.086 R)
• M26: 5,475,282 km (0.032 R)
• M27: 5,653,004 km (0.06 R)
• M28: 6,253,191 km (0.085 R)
• M29: 6,401,891 km (0.094 R)
• M30: 6,532,939 km (0.118 R)
• M31: 6,759,580 km (0.033 R)
• M32: 7,027,510 km (0.094 R)
• M33: 7,162,746 km (0.094 R)
• M34: 7,298,880 km (0.106 R)
• M35: 7,494,853 km (0.085 R)
• M36: 7,672,725 km (0.093 R)
• M37: 8,316,744 km (0.072 R)
• M38: 8,501,049 km (0.092 R)
• M39: 8,624,616 km (0.095 R)
• M40: 8,790,371 km (0.115 R)
• M41: 9,230,637 km (0.115 R)
• M42: 10,220,078 km (0.071 R)
• M43: 10,572,231 km (0.043 R)
• M44: 10,772,094 km (0.115 R)
• M45: 11,698,404 km (0.078 R)
• M46: 12,439,063 km (0.106 R)
• M47: 12,697,269 km (0.09 R)
• M48: 12,909,847 km (0.084 R)
• M49: 13,099,837 km (0.096 R)
• M50: 13,242,852 km (0.081 R)
• M51: 13,362,531 km (0.082 R)
• M52: 13,458,423 km (0.118 R)
• M53: 14,185,468 km (0.117 R)
• M54: 14,381,442 km (0.108 R)
• M55: 14,479,877 km (0.029 R)
• M56: 14,603,146 km (0.028 R)
• M57: 14,726,714 km (0.098 R)
• M58: 14,850,730 km (0.112 R)
• M59: 15,099,811 km (0.106 R)
• M60: 15,325,105 km (0.063 R)
• M61: 15,501,032 km (0.111 R)
• M62: 15,778,985 km (0.086 R)
• M63: 16,263,084 km (0.106 R)
• M64: 16,442,601 km (0.111 R)
• M65: 16,726,089 km (0.081 R)
• M66: 16,933,282 km (0.081 R)
• M67: 17,037,253 km (0.082 R)
• M68: 17,350,211 km (0.099 R)
• M69: 17,560,097 km (0.112 R)
• M70: 17,691,594 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.1

Radius: 14.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.41 AU - 6.55 AU

Year: 5724 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,194,110 km

• M1: 192,233 km (0.079 R)
• M2: 316,699 km (0.077 R)
• M3: 431,889 km (0.072 R)
• M4: 580,589 km (0.108 R)
• M5: 764,445 km (0.071 R)
• M6: 924,365 km (0.09 R)
• M7: 1,096,552 km (0.102 R)
• M8: 1,246,001 km (0.116 R)
• M9: 1,776,026 km (0.096 R)
• M10: 2,015,383 km (0.118 R)
• M11: 2,202,081 km (0.096 R)
• M12: 2,351,230 km (0.096 R)
• M13: 2,548,400 km (0.117 R)
• M14: 3,690,879 km (0.114 R)
• M15: 4,130,098 km (0.095 R)
• M16: 4,477,464 km (0.104 R)
• M17: 4,862,230 km (0.113 R)
• M18: 5,143,773 km (0.054 R)
• M19: 5,286,490 km (0.055 R)
• M20: 5,401,680 km (0.098 R)
• M21: 5,517,768 km (0.093 R)
• M22: 5,664,075 km (0.053 R)
• M23: 6,050,486 km (0.069 R)
• M24: 6,140,843 km (0.045 R)
• M25: 6,262,017 km (0.113 R)
• M26: 6,476,241 km (0.103 R)
• M27: 6,849,039 km (0.106 R)
• M28: 7,292,896 km (0.074 R)
• M29: 7,421,401 km (0.09 R)
• M30: 7,518,340 km (0.075 R)
• M31: 7,746,178 km (0.111 R)
• M32: 8,680,267 km (0.072 R)
• M33: 8,850,958 km (0.115 R)
• M34: 9,544,494 km (0.11 R)
• M35: 9,720,570 km (0.089 R)
• M36: 10,076,165 km (0.112 R)
• M37: 10,508,502 km (0.105 R)
• M38: 11,131,578 km (0.114 R)
• M39: 12,490,225 km (0.076 R)
• M40: 12,644,461 km (0.119 R)
• M41: 13,306,880 km (0.044 R)
• M42: 13,622,532 km (0.117 R)
• M43: 14,060,704 km (0.079 R)
• M44: 14,787,750 km (0.106 R)
• M45: 16,404,603 km (0.107 R)
• M46: 16,785,779 km (0.081 R)
• M47: 17,470,488 km (0.096 R)
• M48: 18,295,520 km (0.064 R)
• M49: 19,848,496 km (0.116 R)
• M50: 20,073,790 km (0.111 R)
• M51: 21,259,054 km (0.037 R)
• M52: 21,721,012 km (0.12 R)
• M53: 21,860,288 km (0.12 R)
• M54: 22,186,262 km (0.099 R)
• M55: 23,079,361 km (0.071 R)
• M56: 23,174,057 km (0.04 R)
• M57: 23,840,515 km (0.064 R)
• M58: 24,128,192 km (0.084 R)
• M59: 24,272,404 km (0.111 R)
• M60: 24,658,367 km (0.082 R)
• M61: 24,755,156 km (0.092 R)
• M62: 25,387,656 km (0.102 R)
• M63: 26,272,079 km (0.109 R)
• M64: 26,718,180 km (0.096 R)
• M65: 27,467,067 km (0.068 R)
• M66: 27,617,712 km (0.107 R)
• M67: 28,577,980 km (0.081 R)
• M68: 29,395,234 km (0.101 R)
• M69: 29,703,704 km (0.108 R)
• M70: 29,806,777 km (0.073 R)
• M71: 30,323,788 km (0.098 R)
• M72: 30,427,609 km (0.03 R)
• M73: 31,681,987 km (0.074 R)
• M74: 32,580,771 km (0.1 R)
• M75: 33,113,339 km (0.113 R)
• M76: 34,945,763 km (0.086 R)
• M77: 35,054,671 km (0.078 R)
• M78: 35,218,032 km (0.08 R)
• M79: 36,094,077 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463

Radius: 4.3

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.23 AU - 13.91 AU

Year: 17561 Days

Day: 17.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,194,110 km

• M1: 75,098 km (0.098 R)
• M2: 454,030 km (0.115 R)
• M3: 618,138 km (0.095 R)
• M4: 657,034 km (0.079 R)
• M5: 1,090,718 km (0.038 R)
• M6: 1,335,161 km (0.088 R)
• M7: 1,732,792 km (0.076 R)
• M8: 1,788,592 km (0.058 R)
• M9: 2,046,349 km (0.089 R)
• M10: 2,470,459 km (0.077 R)
• M11: 2,628,435 km (0.11 R)
• M12: 2,789,701 km (0.074 R)
• M13: 2,855,075 km (0.117 R)
• M14: 3,466,332 km (0.101 R)
• M15: 4,042,434 km (0.092 R)
• M16: 5,160,079 km (0.108 R)
• M17: 5,525,248 km (0.092 R)
• M18: 5,690,254 km (0.037 R)
• M19: 7,022,722 km (0.085 R)
• M20: 7,700,550 km (0.116 R)
• M21: 7,746,477 km (0.098 R)
• M22: 7,792,553 km (0.038 R)
• M23: 7,884,855 km (0.099 R)
• M24: 8,023,981 km (0.1 R)
• M25: 8,636,285 km (0.118 R)
• M26: 8,684,007 km (0.116 R)
• M27: 9,263,549 km (0.109 R)
• M28: 9,756,025 km (0.109 R)
• M29: 9,955,439 km (0.112 R)
• M30: 10,206,464 km (0.081 R)
• M31: 11,283,719 km (0.033 R)
• M32: 11,545,515 km (0.094 R)
• M33: 11,598,173 km (0.085 R)
• M34: 11,968,428 km (0.05 R)
• M35: 12,235,460 km (0.077 R)
• M36: 13,048,076 km (0.109 R)
• M37: 13,710,495 km (0.12 R)
• M38: 14,383,985 km (0.11 R)
• M39: 14,610,775 km (0.103 R)
• M40: 14,667,772 km (0.118 R)
• M41: 15,183,137 km (0.082 R)
• M42: 15,414,116 km (0.088 R)
• M43: 15,879,664 km (0.036 R)
• M44: 16,349,701 km (0.069 R)
• M45: 16,408,792 km (0.114 R)
• M46: 17,544,689 km (0.076 R)
• M47: 19,639,956 km (0.058 R)
• M48: 20,525,277 km (0.109 R)
• M49: 20,716,762 km (0.114 R)
• M50: 20,780,640 km (0.12 R)
• M51: 21,682,715 km (0.087 R)
• M52: 21,877,641 km (0.086 R)
• M53: 22,269,289 km (0.082 R)
• M54: 22,861,098 km (0.084 R)
• M55: 23,192,158 km (0.1 R)
• M56: 23,792,045 km (0.109 R)
• M57: 24,329,401 km (0.081 R)
• M58: 25,348,013 km (0.111 R)
• M59: 25,621,927 km (0.076 R)
• M60: 28,770,662 km (0.116 R)
• M61: 28,842,021 km (0.041 R)
• M62: 29,847,019 km (0.109 R)
• M63: 30,936,540 km (0.117 R)
• M64: 31,375,909 km (0.095 R)
• M65: 31,596,417 km (0.099 R)
• M66: 33,453,824 km (0.092 R)
• M67: 33,904,861 km (0.099 R)
• M68: 34,206,600 km (0.113 R)
• M69: 34,812,920 km (0.109 R)
• M70: 34,965,062 km (0.116 R)
• M71: 35,117,352 km (0.072 R)
• M72: 36,730,167 km (0.058 R)
• M73: 37,818,791 km (0.075 R)
• M74: 38,996,874 km (0.075 R)
• M75: 40,426,431 km (0.081 R)
• M76: 42,440,018 km (0.093 R)
• M77: 44,321,361 km (0.102 R)
• M78: 44,733,952 km (0.083 R)
• M79: 45,729,227 km (0.084 R)
• M80: 46,313,257 km (0.115 R)
• M81: 46,396,882 km (0.063 R)
• M82: 48,079,858 km (0.094 R)
• M83: 48,588,790 km (0.118 R)
• M84: 49,611,740 km (0.106 R)
• M85: 49,868,600 km (0.116 R)
• M86: 50,900,376 km (0.059 R)
• M87: 50,986,694 km (0.072 R)
• M88: 51,505,500 km (0.069 R)
• M89: 52,026,100 km (0.074 R)
• M90: 52,200,083 km (0.12 R)
• M91: 52,897,657 km (0.069 R)
• M92: 54,566,721 km (0.105 R)
• M93: 54,920,370 km (0.111 R)
• M94: 55,629,913 km (0.076 R)
• M95: 59,041,044 km (0.116 R)
• M96: 60,132,360 km (0.076 R)
• M97: 60,863,445 km (0.093 R)
• M98: 61,046,702 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.8

Radius: 5.8

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.78 AU - 17.28 AU

Year: 26001 Days

Day: 19 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,194,110 km

• M1: 89,609 km (0.083 R)
• M2: 297,700 km (0.094 R)
• M3: 378,782 km (0.077 R)
• M4: 449,392 km (0.098 R)
• M5: 963,709 km (0.1 R)
• M6: 1,324,988 km (0.06 R)
• M7: 1,549,086 km (0.027 R)
• M8: 1,725,013 km (0.107 R)
• M9: 2,491,403 km (0.086 R)
• M10: 2,662,992 km (0.109 R)
• M11: 3,500,740 km (0.09 R)
• M12: 3,967,934 km (0.083 R)
• M13: 4,047,670 km (0.073 R)
• M14: 5,132,404 km (0.088 R)
• M15: 5,306,835 km (0.086 R)
• M16: 5,439,079 km (0.112 R)
• M17: 5,483,360 km (0.109 R)
• M18: 5,527,791 km (0.078 R)
• M19: 6,162,086 km (0.096 R)
• M20: 6,208,312 km (0.084 R)
• M21: 6,440,936 km (0.112 R)
• M22: 7,646,845 km (0.06 R)
• M23: 8,505,836 km (0.081 R)
• M24: 9,448,153 km (0.113 R)
• M25: 9,715,783 km (0.098 R)
• M26: 10,313,427 km (0.115 R)
• M27: 10,423,381 km (0.114 R)
• M28: 12,002,686 km (0.08 R)
• M29: 12,176,219 km (0.095 R)
• M30: 12,408,994 km (0.051 R)
• M31: 12,584,472 km (0.071 R)
• M32: 12,819,939 km (0.034 R)
• M33: 12,997,362 km (0.119 R)
• M34: 13,474,579 km (0.084 R)
• M35: 14,262,212 km (0.053 R)
• M36: 14,754,389 km (0.038 R)
• M37: 15,127,037 km (0.119 R)
• M38: 15,818,479 km (0.065 R)
• M39: 19,088,389 km (0.064 R)
• M40: 20,521,986 km (0.061 R)
• M41: 22,131,359 km (0.104 R)
• M42: 23,346,842 km (0.079 R)
• M43: 24,290,805 km (0.114 R)
• M44: 24,730,772 km (0.084 R)
• M45: 25,173,282 km (0.106 R)
• M46: 27,196,743 km (0.086 R)
• M47: 27,806,205 km (0.042 R)
• M48: 27,882,799 km (0.105 R)
• M49: 27,959,393 km (0.095 R)
• M50: 29,349,756 km (0.083 R)
• M51: 33,165,698 km (0.12 R)
• M52: 33,735,068 km (0.108 R)
• M53: 33,898,429 km (0.104 R)
• M54: 34,061,939 km (0.085 R)
• M55: 35,462,624 km (0.099 R)
• M56: 35,878,057 km (0.086 R)
• M57: 36,044,859 km (0.099 R)
• M58: 37,640,919 km (0.083 R)
• M59: 38,660,877 km (0.043 R)
• M60: 39,345,886 km (0.042 R)
• M61: 40,207,719 km (0.099 R)
• M62: 40,640,954 km (0.107 R)
• M63: 42,742,206 km (0.097 R)
• M64: 43,007,293 km (0.091 R)
• M65: 43,984,018 km (0.031 R)
• M66: 45,598,179 km (0.064 R)
• M67: 47,049,129 km (0.1 R)
• M68: 48,147,327 km (0.116 R)
• M69: 49,903,157 km (0.058 R)
• M70: 50,929,398 km (0.103 R)
• M71: 52,907,531 km (0.112 R)
• M72: 53,097,371 km (0.113 R)
• M73: 54,144,855 km (0.036 R)
• M74: 55,006,838 km (0.097 R)
• M75: 55,295,263 km (0.1 R)
• M76: 58,794,656 km (0.117 R)
• M77: 59,384,820 km (0.069 R)
• M78: 60,273,730 km (0.068 R)
• M79: 60,372,764 km (0.07 R)
• M80: 61,366,243 km (0.053 R)
• M81: 61,665,289 km (0.064 R)
• M82: 61,964,934 km (0.094 R)
• M83: 62,064,865 km (0.076 R)
• M84: 62,565,420 km (0.09 R)
• M85: 63,268,530 km (0.087 R)
• M86: 63,772,375 km (0.108 R)
• M87: 67,850,563 km (0.066 R)
• M88: 68,469,599 km (0.052 R)
• M89: 68,572,971 km (0.058 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit