🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.35 AU - 2.09 AU

Year: 864 Days

Day: 35.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,209,462 km

• M1: 589,715 km (0.099 R)
• M2: 743,053 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.12 AU - 2.12 AU

Year: 1182 Days

Day: 19.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.3 AU - 2.36 AU

Year: 1362 Days

Day: 31.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,209,462 km

• M1: 206,894 km (0.1 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.5

Radius: 10.7

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.97 AU - 6.51 AU

Year: 4593 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,209,462 km

• M1: 135,835 km (0.089 R)
• M2: 235,467 km (0.086 R)
• M3: 304,282 km (0.079 R)
• M4: 384,018 km (0.093 R)
• M5: 560,094 km (0.034 R)
• M6: 641,027 km (0.097 R)
• M7: 726,597 km (0.117 R)
• M8: 1,080,994 km (0.093 R)
• M9: 1,470,098 km (0.112 R)
• M10: 1,672,055 km (0.077 R)
• M11: 2,216,891 km (0.115 R)
• M12: 2,293,635 km (0.077 R)
• M13: 3,087,999 km (0.11 R)
• M14: 3,217,401 km (0.106 R)
• M15: 3,891,489 km (0.064 R)
• M16: 4,220,904 km (0.107 R)
• M17: 4,756,913 km (0.094 R)
• M18: 5,627,423 km (0.061 R)
• M19: 5,919,588 km (0.104 R)
• M20: 6,298,669 km (0.088 R)
• M21: 6,574,228 km (0.074 R)
• M22: 6,853,826 km (0.084 R)
• M23: 7,395,969 km (0.109 R)
• M24: 7,482,885 km (0.03 R)
• M25: 8,219,954 km (0.101 R)
• M26: 8,980,211 km (0.077 R)
• M27: 9,103,928 km (0.052 R)
• M28: 9,762,757 km (0.098 R)
• M29: 10,178,490 km (0.071 R)
• M30: 10,339,906 km (0.028 R)
• M31: 10,534,682 km (0.086 R)
• M32: 10,632,519 km (0.088 R)
• M33: 10,961,036 km (0.11 R)
• M34: 11,093,281 km (0.088 R)
• M35: 11,392,925 km (0.06 R)
• M36: 11,661,603 km (0.118 R)
• M37: 12,861,378 km (0.06 R)
• M38: 12,965,947 km (0.1 R)
• M39: 13,777,814 km (0.082 R)
• M40: 14,100,048 km (0.116 R)
• M41: 15,413,517 km (0.084 R)
• M42: 15,747,869 km (0.117 R)
• M43: 15,822,518 km (0.102 R)
• M44: 16,272,957 km (0.065 R)
• M45: 16,613,592 km (0.094 R)
• M46: 16,841,878 km (0.088 R)
• M47: 17,224,848 km (0.071 R)
• M48: 17,301,742 km (0.084 R)
• M49: 17,571,915 km (0.045 R)
• M50: 18,312,275 km (0.11 R)
• M51: 19,062,808 km (0.089 R)
• M52: 19,984,929 km (0.108 R)
• M53: 20,634,782 km (0.083 R)
• M54: 21,291,667 km (0.073 R)
• M55: 21,456,972 km (0.066 R)
• M56: 21,830,518 km (0.105 R)
• M57: 21,997,170 km (0.117 R)
• M58: 22,541,856 km (0.107 R)
• M59: 22,668,266 km (0.114 R)
• M60: 22,794,826 km (0.068 R)
• M61: 23,091,030 km (0.052 R)
• M62: 23,388,430 km (0.096 R)
• M63: 23,601,757 km (0.119 R)
• M64: 23,687,327 km (0.089 R)
• M65: 24,721,198 km (0.077 R)
• M66: 24,938,563 km (0.105 R)
• M67: 25,374,940 km (0.107 R)
• M68: 25,506,437 km (0.077 R)
• M69: 25,682,065 km (0.051 R)
• M70: 26,255,473 km (0.097 R)
• M71: 27,056,420 km (0.109 R)
• M72: 27,955,803 km (0.052 R)
• M73: 29,323,277 km (0.074 R)
• M74: 29,461,206 km (0.041 R)
• M75: 29,645,511 km (0.112 R)
• M76: 30,061,543 km (0.078 R)
• M77: 30,247,044 km (0.026 R)
• M78: 30,665,768 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 13.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.67 AU - 7.33 AU

Year: 6345 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,209,462 km

• M1: 246,238 km (0.099 R)
• M2: 379,979 km (0.12 R)
• M3: 490,980 km (0.032 R)
• M4: 704,157 km (0.096 R)
• M5: 1,316,162 km (0.062 R)
• M6: 1,421,180 km (0.079 R)
• M7: 1,826,590 km (0.108 R)
• M8: 1,915,152 km (0.048 R)
• M9: 2,081,355 km (0.039 R)
• M10: 2,709,816 km (0.114 R)
• M11: 2,845,800 km (0.085 R)
• M12: 3,089,645 km (0.071 R)
• M13: 3,214,110 km (0.083 R)
• M14: 3,449,876 km (0.068 R)
• M15: 3,597,978 km (0.119 R)
• M16: 4,054,701 km (0.066 R)
• M17: 4,310,064 km (0.105 R)
• M18: 4,409,547 km (0.069 R)
• M19: 4,550,468 km (0.08 R)
• M20: 4,836,499 km (0.119 R)
• M21: 5,319,551 km (0.07 R)
• M22: 5,599,448 km (0.049 R)
• M23: 5,730,197 km (0.054 R)
• M24: 5,972,845 km (0.113 R)
• M25: 6,151,464 km (0.099 R)
• M26: 6,883,447 km (0.04 R)
• M27: 7,117,867 km (0.075 R)
• M28: 7,331,193 km (0.102 R)
• M29: 8,280,093 km (0.115 R)
• M30: 8,883,122 km (0.118 R)
• M31: 9,138,784 km (0.071 R)
• M32: 9,319,050 km (0.098 R)
• M33: 9,448,602 km (0.09 R)
• M34: 9,972,792 km (0.092 R)
• M35: 10,131,965 km (0.041 R)
• M36: 10,372,219 km (0.061 R)
• M37: 10,560,413 km (0.12 R)
• M38: 11,131,727 km (0.103 R)
• M39: 11,546,113 km (0.043 R)
• M40: 12,106,507 km (0.096 R)
• M41: 12,191,329 km (0.112 R)
• M42: 12,675,876 km (0.116 R)
• M43: 13,516,766 km (0.086 R)
• M44: 14,345,987 km (0.087 R)
• M45: 14,435,746 km (0.115 R)
• M46: 14,676,299 km (0.111 R)
• M47: 14,948,418 km (0.089 R)
• M48: 15,130,628 km (0.106 R)
• M49: 15,805,613 km (0.09 R)
• M50: 16,084,464 km (0.118 R)
• M51: 16,931,188 km (0.096 R)
• M52: 17,184,756 km (0.115 R)
• M53: 18,341,746 km (0.107 R)
• M54: 18,831,230 km (0.041 R)
• M55: 19,259,080 km (0.077 R)
• M56: 21,377,087 km (0.097 R)
• M57: 21,582,634 km (0.117 R)
• M58: 21,788,930 km (0.059 R)
• M59: 21,926,710 km (0.11 R)
• M60: 22,099,495 km (0.107 R)
• M61: 22,864,838 km (0.115 R)
• M62: 23,356,416 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 11

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.19 AU - 8.25 AU

Year: 7428 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,209,462 km

• M1: 204,500 km (0.041 R)
• M2: 548,875 km (0.11 R)
• M3: 665,112 km (0.061 R)
• M4: 819,497 km (0.081 R)
• M5: 924,365 km (0.097 R)
• M6: 1,066,483 km (0.11 R)
• M7: 1,199,177 km (0.084 R)
• M8: 1,985,463 km (0.082 R)
• M9: 2,386,236 km (0.047 R)
• M10: 2,607,341 km (0.112 R)
• M11: 2,766,214 km (0.091 R)
• M12: 3,022,475 km (0.097 R)
• M13: 3,335,285 km (0.098 R)
• M14: 3,683,997 km (0.073 R)
• M15: 5,279,458 km (0.092 R)
• M16: 5,539,759 km (0.066 R)
• M17: 5,686,215 km (0.056 R)
• M18: 5,804,248 km (0.056 R)
• M19: 6,012,787 km (0.113 R)
• M20: 6,133,214 km (0.057 R)
• M21: 6,437,496 km (0.068 R)
• M22: 6,622,548 km (0.042 R)
• M23: 7,380,112 km (0.109 R)
• M24: 7,541,528 km (0.106 R)
• M25: 7,671,379 km (0.091 R)
• M26: 8,065,569 km (0.065 R)
• M27: 8,165,201 km (0.104 R)
• M28: 8,365,663 km (0.116 R)
• M29: 9,079,992 km (0.059 R)
• M30: 9,218,221 km (0.102 R)
• M31: 9,884,679 km (0.114 R)
• M32: 10,169,962 km (0.102 R)
• M33: 11,152,820 km (0.036 R)
• M34: 11,375,422 km (0.11 R)
• M35: 11,561,971 km (0.101 R)
• M36: 11,787,265 km (0.032 R)
• M37: 12,013,906 km (0.057 R)
• M38: 12,510,122 km (0.044 R)
• M39: 12,625,611 km (0.111 R)
• M40: 13,051,965 km (0.105 R)
• M41: 13,286,535 km (0.048 R)
• M42: 13,641,082 km (0.097 R)
• M43: 14,278,967 km (0.098 R)
• M44: 14,967,417 km (0.064 R)
• M45: 15,090,087 km (0.083 R)
• M46: 15,501,182 km (0.119 R)
• M47: 15,791,252 km (0.112 R)
• M48: 15,874,428 km (0.037 R)
• M49: 16,041,230 km (0.109 R)
• M50: 16,672,084 km (0.116 R)
• M51: 18,131,860 km (0.096 R)
• M52: 18,306,291 km (0.092 R)
• M53: 18,700,781 km (0.047 R)
• M54: 19,098,113 km (0.104 R)
• M55: 19,676,907 km (0.099 R)
• M56: 19,901,005 km (0.077 R)
• M57: 20,533,205 km (0.086 R)
• M58: 21,401,771 km (0.045 R)
• M59: 22,750,395 km (0.105 R)
• M60: 23,269,201 km (0.105 R)
• M61: 23,363,896 km (0.062 R)
• M62: 23,553,736 km (0.116 R)
• M63: 23,935,061 km (0.096 R)
• M64: 24,318,331 km (0.082 R)
• M65: 24,414,522 km (0.113 R)
• M66: 24,752,015 km (0.105 R)
• M67: 26,710,251 km (0.066 R)
• M68: 27,357,411 km (0.095 R)
• M69: 27,507,458 km (0.094 R)
• M70: 28,160,902 km (0.096 R)
• M71: 28,514,850 km (0.084 R)
• M72: 28,768,718 km (0.093 R)
• M73: 29,997,066 km (0.111 R)
• M74: 30,151,900 km (0.048 R)
• M75: 30,514,076 km (0.082 R)
• M76: 30,773,628 km (0.114 R)
• M77: 31,294,827 km (0.061 R)
• M78: 31,504,264 km (0.107 R)
• M79: 32,082,311 km (0.111 R)
• M80: 32,717,054 km (0.102 R)
• M81: 34,645,820 km (0.051 R)
• M82: 35,952,108 km (0.096 R)
• M83: 36,391,028 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 12

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.68 AU - 11.88 AU

Year: 12620 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,209,462 km

• M1: 151,991 km (0.107 R)
• M2: 256,112 km (0.113 R)
• M3: 441,763 km (0.11 R)
• M4: 577,298 km (0.097 R)
• M5: 895,194 km (0.098 R)
• M6: 1,032,225 km (0.089 R)
• M7: 1,176,886 km (0.114 R)
• M8: 1,267,094 km (0.118 R)
• M9: 1,519,615 km (0.032 R)
• M10: 2,128,628 km (0.069 R)
• M11: 2,430,965 km (0.087 R)
• M12: 2,567,698 km (0.086 R)
• M13: 2,646,985 km (0.116 R)
• M14: 2,910,427 km (0.073 R)
• M15: 3,203,938 km (0.117 R)
• M16: 3,441,200 km (0.096 R)
• M17: 3,617,576 km (0.086 R)
• M18: 4,400,421 km (0.063 R)
• M19: 4,519,800 km (0.113 R)
• M20: 4,713,380 km (0.057 R)
• M21: 4,811,217 km (0.104 R)
• M22: 5,310,425 km (0.116 R)
• M23: 5,695,789 km (0.101 R)
• M24: 6,385,436 km (0.112 R)
• M25: 7,213,759 km (0.06 R)
• M26: 8,075,891 km (0.099 R)
• M27: 8,340,979 km (0.094 R)
• M28: 8,489,380 km (0.108 R)
• M29: 8,698,817 km (0.084 R)
• M30: 8,789,025 km (0.105 R)
• M31: 9,708,752 km (0.087 R)
• M32: 9,802,400 km (0.045 R)
• M33: 10,307,144 km (0.101 R)
• M34: 10,852,727 km (0.067 R)
• M35: 11,014,891 km (0.067 R)
• M36: 11,938,508 km (0.096 R)
• M37: 12,072,399 km (0.027 R)
• M38: 12,240,547 km (0.109 R)
• M39: 12,749,778 km (0.117 R)
• M40: 12,989,733 km (0.115 R)
• M41: 13,859,196 km (0.06 R)
• M42: 14,318,611 km (0.112 R)
• M43: 14,891,122 km (0.067 R)
• M44: 15,035,484 km (0.028 R)
• M45: 15,471,113 km (0.093 R)
• M46: 15,617,270 km (0.116 R)
• M47: 16,690,634 km (0.102 R)
• M48: 16,953,179 km (0.114 R)
• M49: 17,141,672 km (0.071 R)
• M50: 17,406,759 km (0.112 R)
• M51: 17,482,755 km (0.099 R)
• M52: 17,749,488 km (0.104 R)
• M53: 18,480,274 km (0.077 R)
• M54: 19,417,654 km (0.074 R)
• M55: 19,535,836 km (0.105 R)
• M56: 19,812,742 km (0.083 R)
• M57: 19,892,029 km (0.06 R)
• M58: 20,090,844 km (0.07 R)
• M59: 20,170,580 km (0.095 R)
• M60: 20,290,408 km (0.107 R)
• M61: 20,370,293 km (0.051 R)
• M62: 20,490,570 km (0.051 R)
• M63: 21,297,650 km (0.082 R)
• M64: 22,693,548 km (0.09 R)
• M65: 23,067,992 km (0.117 R)
• M66: 23,402,642 km (0.118 R)
• M67: 25,616,391 km (0.064 R)
• M68: 25,789,327 km (0.053 R)
• M69: 25,962,860 km (0.107 R)
• M70: 26,616,603 km (0.051 R)
• M71: 26,791,931 km (0.1 R)
• M72: 27,231,899 km (0.114 R)
• M73: 28,118,715 km (0.098 R)
• M74: 28,745,231 km (0.085 R)
• M75: 29,015,255 km (0.084 R)
• M76: 29,150,491 km (0.097 R)
• M77: 29,421,712 km (0.111 R)
• M78: 29,602,875 km (0.119 R)
• M79: 29,784,487 km (0.054 R)
• M80: 29,966,548 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 9.2

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.15 AU - 11.87 AU

Year: 13046 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,209,462 km

• M1: 426,055 km (0.112 R)
• M2: 488,287 km (0.106 R)
• M3: 588,368 km (0.102 R)
• M4: 677,678 km (0.088 R)
• M5: 830,867 km (0.057 R)
• M6: 1,240,466 km (0.077 R)
• M7: 1,310,627 km (0.026 R)
• M8: 1,504,356 km (0.039 R)
• M9: 1,604,886 km (0.096 R)
• M10: 1,733,690 km (0.104 R)
• M11: 2,140,895 km (0.09 R)
• M12: 3,041,325 km (0.112 R)
• M13: 3,431,326 km (0.117 R)
• M14: 3,768,520 km (0.083 R)
• M15: 3,906,449 km (0.109 R)
• M16: 4,046,024 km (0.049 R)
• M17: 4,258,453 km (0.11 R)
• M18: 4,620,779 km (0.07 R)
• M19: 5,221,115 km (0.108 R)
• M20: 5,608,873 km (0.09 R)
• M21: 5,687,561 km (0.09 R)
• M22: 5,965,813 km (0.069 R)
• M23: 7,123,252 km (0.111 R)
• M24: 7,423,196 km (0.115 R)
• M25: 8,258,550 km (0.093 R)
• M26: 8,847,068 km (0.101 R)
• M27: 9,309,027 km (0.107 R)
• M28: 9,542,998 km (0.07 R)
• M29: 10,692,957 km (0.101 R)
• M30: 11,184,834 km (0.116 R)
• M31: 12,344,367 km (0.06 R)
• M32: 12,652,988 km (0.084 R)
• M33: 13,068,720 km (0.097 R)
• M34: 13,541,599 km (0.061 R)
• M35: 14,721,178 km (0.08 R)
• M36: 15,877,720 km (0.108 R)
• M37: 17,637,739 km (0.055 R)
• M38: 17,695,483 km (0.092 R)
• M39: 17,811,272 km (0.088 R)
• M40: 18,160,134 km (0.038 R)
• M41: 18,452,598 km (0.114 R)
• M42: 20,482,492 km (0.106 R)
• M43: 21,400,424 km (0.1 R)
• M44: 21,585,477 km (0.057 R)
• M45: 21,771,277 km (0.081 R)
• M46: 22,081,992 km (0.101 R)
• M47: 22,770,741 km (0.082 R)
• M48: 22,959,832 km (0.047 R)
• M49: 24,040,976 km (0.075 R)
• M50: 24,169,331 km (0.057 R)
• M51: 24,233,509 km (0.049 R)
• M52: 25,008,725 km (0.1 R)
• M53: 25,530,073 km (0.112 R)
• M54: 26,120,835 km (0.037 R)
• M55: 26,782,507 km (0.117 R)
• M56: 27,249,103 km (0.081 R)
• M57: 27,718,241 km (0.115 R)
• M58: 28,868,799 km (0.082 R)
• M59: 29,965,800 km (0.089 R)
• M60: 31,076,564 km (0.078 R)
• M61: 31,286,300 km (0.053 R)
• M62: 31,777,580 km (0.094 R)
• M63: 31,918,351 km (0.095 R)
• M64: 32,838,827 km (0.107 R)
• M65: 35,068,733 km (0.117 R)
• M66: 35,214,292 km (0.061 R)
• M67: 39,370,270 km (0.066 R)
• M68: 39,597,210 km (0.06 R)
• M69: 40,662,347 km (0.117 R)
• M70: 41,659,716 km (0.108 R)
• M71: 41,813,802 km (0.113 R)
• M72: 42,587,372 km (0.117 R)
• M73: 42,665,014 km (0.054 R)
• M74: 44,070,336 km (0.098 R)
• M75: 44,542,168 km (0.119 R)
• M76: 45,490,768 km (0.119 R)
• M77: 46,445,950 km (0.112 R)
• M78: 47,407,864 km (0.09 R)
• M79: 48,781,771 km (0.058 R)
• M80: 49,025,616 km (0.111 R)
• M81: 49,269,760 km (0.06 R)
• M82: 50,332,802 km (0.117 R)
• M83: 50,661,319 km (0.079 R)
• M84: 51,320,597 km (0.058 R)
• M85: 51,568,630 km (0.109 R)
• M86: 53,232,009 km (0.102 R)
• M87: 56,270,042 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit