🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.24 AU - 1.92 AU

Year: 748 Days

Day: 42.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,608,367 km

• M1: 441,463 km (0.119 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 10.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.87 AU - 5.41 AU

Year: 3765 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,608,367 km

• M1: 271,071 km (0.108 R)
• M2: 355,445 km (0.102 R)
• M3: 519,254 km (0.048 R)
• M4: 582,833 km (0.081 R)
• M5: 886,068 km (0.113 R)
• M6: 1,035,367 km (0.101 R)
• M7: 1,129,165 km (0.065 R)
• M8: 1,193,342 km (0.116 R)
• M9: 1,348,176 km (0.08 R)
• M10: 1,569,132 km (0.077 R)
• M11: 1,929,364 km (0.075 R)
• M12: 2,247,110 km (0.097 R)
• M13: 2,329,089 km (0.106 R)
• M14: 2,711,013 km (0.111 R)
• M15: 2,784,016 km (0.068 R)
• M16: 3,021,877 km (0.094 R)
• M17: 3,097,574 km (0.106 R)
• M18: 3,454,065 km (0.067 R)
• M19: 3,758,647 km (0.12 R)
• M20: 4,021,939 km (0.046 R)
• M21: 4,206,393 km (0.112 R)
• M22: 4,359,581 km (0.069 R)
• M23: 4,497,211 km (0.077 R)
• M24: 4,583,978 km (0.115 R)
• M25: 4,829,917 km (0.117 R)
• M26: 5,612,314 km (0.076 R)
• M27: 5,743,361 km (0.074 R)
• M28: 5,837,758 km (0.098 R)
• M29: 6,297,472 km (0.059 R)
• M30: 6,433,905 km (0.109 R)
• M31: 6,989,063 km (0.044 R)
• M32: 7,150,479 km (0.112 R)
• M33: 7,272,401 km (0.119 R)
• M34: 7,354,082 km (0.062 R)
• M35: 7,642,207 km (0.105 R)
• M36: 8,039,390 km (0.061 R)
• M37: 8,766,884 km (0.084 R)
• M38: 9,028,680 km (0.104 R)
• M39: 9,404,021 km (0.06 R)
• M40: 10,033,380 km (0.089 R)
• M41: 11,167,331 km (0.117 R)
• M42: 11,309,001 km (0.078 R)
• M43: 11,451,268 km (0.058 R)
• M44: 11,594,134 km (0.083 R)
• M45: 11,737,449 km (0.098 R)
• M46: 11,977,853 km (0.041 R)
• M47: 12,365,910 km (0.114 R)
• M48: 13,454,234 km (0.034 R)
• M49: 13,655,294 km (0.104 R)
• M50: 14,392,961 km (0.091 R)
• M51: 14,598,658 km (0.05 R)
• M52: 14,779,522 km (0.104 R)
• M53: 14,909,073 km (0.068 R)
• M54: 14,987,163 km (0.097 R)
• M55: 15,405,140 km (0.09 R)
• M56: 15,483,978 km (0.083 R)
• M57: 15,589,295 km (0.054 R)
• M58: 15,827,156 km (0.085 R)
• M59: 16,520,990 km (0.113 R)
• M60: 17,910,455 km (0.082 R)
• M61: 18,076,509 km (0.088 R)
• M62: 18,215,186 km (0.099 R)
• M63: 18,298,512 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666

Radius: 6.5

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.81 AU - 13.75 AU

Year: 16212 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,608,367 km

• M1: 177,872 km (0.1 R)
• M2: 404,064 km (0.106 R)
• M3: 473,178 km (0.102 R)
• M4: 856,897 km (0.041 R)
• M5: 1,907,223 km (0.086 R)
• M6: 2,339,561 km (0.105 R)
• M7: 3,042,970 km (0.091 R)
• M8: 3,327,356 km (0.036 R)
• M9: 3,472,615 km (0.059 R)
• M10: 3,546,068 km (0.103 R)
• M11: 3,657,219 km (0.108 R)
• M12: 5,246,547 km (0.071 R)
• M13: 5,673,350 km (0.114 R)
• M14: 5,716,733 km (0.076 R)
• M15: 6,067,091 km (0.1 R)
• M16: 6,244,814 km (0.087 R)
• M17: 6,605,644 km (0.118 R)
• M18: 7,489,318 km (0.089 R)
• M19: 8,360,427 km (0.105 R)
• M20: 10,727,963 km (0.041 R)
• M21: 10,889,079 km (0.034 R)
• M22: 10,997,089 km (0.112 R)
• M23: 11,051,094 km (0.071 R)
• M24: 11,762,282 km (0.108 R)
• M25: 12,095,437 km (0.032 R)
• M26: 12,431,882 km (0.081 R)
• M27: 12,488,131 km (0.082 R)
• M28: 14,751,397 km (0.111 R)
• M29: 15,231,158 km (0.059 R)
• M30: 16,638,425 km (0.03 R)
• M31: 16,762,741 km (0.12 R)
• M32: 17,200,464 km (0.1 R)
• M33: 17,515,218 km (0.086 R)
• M34: 17,768,637 km (0.099 R)
• M35: 19,248,309 km (0.064 R)
• M36: 19,509,657 km (0.092 R)
• M37: 19,969,969 km (0.065 R)
• M38: 20,500,294 km (0.096 R)
• M39: 21,372,001 km (0.081 R)
• M40: 21,778,458 km (0.106 R)
• M41: 22,255,825 km (0.117 R)
• M42: 22,324,191 km (0.075 R)
• M43: 22,667,668 km (0.111 R)
• M44: 23,848,444 km (0.094 R)
• M45: 23,918,456 km (0.106 R)
• M46: 24,199,400 km (0.052 R)
• M47: 24,552,302 km (0.08 R)
• M48: 24,764,731 km (0.051 R)
• M49: 25,048,967 km (0.086 R)
• M50: 25,262,892 km (0.066 R)
• M51: 25,405,907 km (0.071 R)
• M52: 26,196,831 km (0.081 R)
• M53: 28,394,873 km (0.119 R)
• M54: 28,916,221 km (0.112 R)
• M55: 29,215,567 km (0.09 R)
• M56: 29,968,343 km (0.06 R)
• M57: 30,044,040 km (0.117 R)
• M58: 30,423,121 km (0.09 R)
• M59: 31,569,938 km (0.08 R)
• M60: 32,032,644 km (0.034 R)
• M61: 32,497,594 km (0.075 R)
• M62: 32,730,817 km (0.06 R)
• M63: 35,014,728 km (0.085 R)
• M64: 35,974,698 km (0.114 R)
• M65: 36,135,515 km (0.109 R)
• M66: 36,377,265 km (0.107 R)
• M67: 36,457,899 km (0.106 R)
• M68: 37,024,426 km (0.101 R)
• M69: 37,105,508 km (0.119 R)
• M70: 38,248,136 km (0.088 R)
• M71: 38,330,116 km (0.035 R)
• M72: 39,567,889 km (0.047 R)
• M73: 39,900,146 km (0.071 R)
• M74: 41,828,761 km (0.093 R)
• M75: 43,273,727 km (0.077 R)
• M76: 45,601,919 km (0.059 R)
• M77: 46,037,548 km (0.074 R)
• M78: 47,000,659 km (0.105 R)
• M79: 47,882,090 km (0.056 R)
• M80: 49,303,569 km (0.103 R)
• M81: 51,280,804 km (0.1 R)
• M82: 54,110,447 km (0.097 R)
• M83: 54,202,600 km (0.115 R)
• M84: 55,404,918 km (0.094 R)
• M85: 55,590,718 km (0.102 R)
• M86: 55,962,768 km (0.047 R)
• M87: 56,149,167 km (0.081 R)
• M88: 57,647,539 km (0.102 R)
• M89: 58,024,227 km (0.076 R)
• M90: 61,162,790 km (0.11 R)
• M91: 62,124,705 km (0.093 R)
• M92: 64,551,332 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.9

Radius: 4.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.23 AU - 19.83 AU

Year: 28842 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,608,367 km

• M1: 62,532 km (0.103 R)
• M2: 119,379 km (0.092 R)
• M3: 351,256 km (0.1 R)
• M4: 679,773 km (0.095 R)
• M5: 715,078 km (0.049 R)
• M6: 806,333 km (0.119 R)
• M7: 920,924 km (0.034 R)
• M8: 1,208,601 km (0.096 R)
• M9: 2,142,989 km (0.113 R)
• M10: 3,460,199 km (0.032 R)
• M11: 3,553,249 km (0.049 R)
• M12: 4,031,363 km (0.107 R)
• M13: 6,173,755 km (0.076 R)
• M14: 7,097,521 km (0.101 R)
• M15: 7,295,290 km (0.118 R)
• M16: 7,335,083 km (0.101 R)
• M17: 8,187,192 km (0.109 R)
• M18: 9,806,888 km (0.083 R)
• M19: 9,850,721 km (0.085 R)
• M20: 10,562,657 km (0.118 R)
• M21: 11,015,938 km (0.107 R)
• M22: 11,107,343 km (0.12 R)
• M23: 11,754,204 km (0.038 R)
• M24: 11,800,878 km (0.09 R)
• M25: 12,082,272 km (0.088 R)
• M26: 13,767,193 km (0.12 R)
• M27: 13,816,411 km (0.046 R)
• M28: 14,813,032 km (0.03 R)
• M29: 16,716,814 km (0.094 R)
• M30: 17,032,615 km (0.095 R)
• M31: 18,045,991 km (0.109 R)
• M32: 19,851,937 km (0.07 R)
• M33: 21,087,465 km (0.07 R)
• M34: 21,371,701 km (0.101 R)
• M35: 21,657,284 km (0.112 R)
• M36: 21,829,172 km (0.104 R)
• M37: 22,232,188 km (0.088 R)
• M38: 22,637,599 km (0.116 R)
• M39: 22,695,643 km (0.114 R)
• M40: 24,342,865 km (0.095 R)
• M41: 24,402,405 km (0.071 R)
• M42: 25,241,050 km (0.095 R)
• M43: 25,906,611 km (0.025 R)
• M44: 26,211,043 km (0.091 R)
• M45: 26,884,832 km (0.108 R)
• M46: 27,193,003 km (0.051 R)
• M47: 29,573,405 km (0.034 R)
• M48: 30,466,953 km (0.112 R)
• M49: 30,595,457 km (0.097 R)
• M50: 32,019,479 km (0.11 R)
• M51: 33,796,553 km (0.062 R)
• M52: 34,797,512 km (0.092 R)
• M53: 34,998,871 km (0.119 R)
• M54: 35,200,678 km (0.119 R)
• M55: 35,875,963 km (0.079 R)
• M56: 36,147,333 km (0.083 R)
• M57: 36,623,803 km (0.084 R)
• M58: 37,376,729 km (0.066 R)
• M59: 37,582,875 km (0.117 R)
• M60: 37,651,690 km (0.092 R)
• M61: 38,065,627 km (0.038 R)
• M62: 38,342,383 km (0.098 R)
• M63: 38,411,647 km (0.09 R)
• M64: 41,075,237 km (0.089 R)
• M65: 41,288,115 km (0.115 R)
• M66: 41,501,292 km (0.055 R)
• M67: 41,643,559 km (0.106 R)
• M68: 42,644,369 km (0.084 R)
• M69: 44,015,284 km (0.101 R)
• M70: 46,726,147 km (0.118 R)
• M71: 47,691,352 km (0.092 R)
• M72: 48,064,300 km (0.075 R)
• M73: 48,288,547 km (0.05 R)
• M74: 48,663,140 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.7

Radius: 4.8

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.36 AU - 18.96 AU

Year: 29154 Days

Day: 23.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,608,367 km

• M1: 472,280 km (0.081 R)
• M2: 804,687 km (0.111 R)
• M3: 938,278 km (0.041 R)
• M4: 1,196,633 km (0.095 R)
• M5: 1,318,406 km (0.042 R)
• M6: 2,166,776 km (0.068 R)
• M7: 2,506,064 km (0.098 R)
• M8: 2,583,705 km (0.083 R)
• M9: 2,861,807 km (0.109 R)
• M10: 3,025,019 km (0.1 R)
• M11: 3,975,863 km (0.113 R)
• M12: 4,768,582 km (0.037 R)
• M13: 4,816,752 km (0.113 R)
• M14: 5,207,502 km (0.103 R)
• M15: 5,257,168 km (0.101 R)
• M16: 5,457,031 km (0.091 R)
• M17: 5,710,450 km (0.116 R)
• M18: 5,761,463 km (0.101 R)
• M19: 6,228,657 km (0.072 R)
• M20: 7,143,598 km (0.109 R)
• M21: 10,006,003 km (0.093 R)
• M22: 10,945,029 km (0.105 R)
• M23: 11,457,103 km (0.075 R)
• M24: 11,651,281 km (0.066 R)
• M25: 12,372,193 km (0.091 R)
• M26: 13,446,305 km (0.099 R)
• M27: 13,514,522 km (0.026 R)
• M28: 16,042,277 km (0.105 R)
• M29: 16,259,344 km (0.082 R)
• M30: 16,623,465 km (0.099 R)
• M31: 16,916,527 km (0.098 R)
• M32: 18,256,775 km (0.102 R)
• M33: 18,483,415 km (0.119 R)
• M34: 22,882,191 km (0.117 R)
• M35: 23,126,484 km (0.102 R)
• M36: 23,535,784 km (0.104 R)
• M37: 24,030,056 km (0.101 R)
• M38: 24,610,944 km (0.109 R)
• M39: 26,723,116 km (0.059 R)
• M40: 28,017,886 km (0.083 R)
• M41: 29,244,888 km (0.081 R)
• M42: 29,333,150 km (0.088 R)
• M43: 31,478,982 km (0.09 R)
• M44: 32,937,412 km (0.115 R)
• M45: 33,397,575 km (0.092 R)
• M46: 33,674,780 km (0.083 R)
• M47: 33,859,982 km (0.087 R)
• M48: 34,138,384 km (0.104 R)
• M49: 34,417,683 km (0.096 R)
• M50: 34,510,882 km (0.116 R)
• M51: 35,072,024 km (0.086 R)
• M52: 36,678,406 km (0.036 R)
• M53: 38,115,593 km (0.109 R)
• M54: 38,502,004 km (0.109 R)
• M55: 41,539,888 km (0.096 R)
• M56: 43,338,952 km (0.094 R)
• M57: 46,187,445 km (0.086 R)
• M58: 47,322,893 km (0.108 R)
• M59: 47,946,267 km (0.069 R)
• M60: 48,363,196 km (0.082 R)
• M61: 49,621,464 km (0.106 R)
• M62: 51,528,837 km (0.072 R)
• M63: 51,635,500 km (0.101 R)
• M64: 52,170,013 km (0.101 R)
• M65: 53,136,715 km (0.119 R)
• M66: 53,244,425 km (0.03 R)
• M67: 53,460,145 km (0.064 R)
• M68: 57,282,820 km (0.113 R)
• M69: 59,282,644 km (0.101 R)
• M70: 60,066,537 km (0.102 R)
• M71: 61,192,411 km (0.111 R)
• M72: 63,350,510 km (0.098 R)
• M73: 64,037,313 km (0.102 R)
• M74: 64,266,647 km (0.064 R)
• M75: 64,381,538 km (0.043 R)
• M76: 66,692,376 km (0.111 R)
• M77: 67,507,535 km (0.106 R)
• M78: 67,974,879 km (0.12 R)
• M79: 68,443,270 km (0.108 R)
• M80: 68,912,708 km (0.063 R)
• M81: 69,501,076 km (0.106 R)
• M82: 69,618,810 km (0.049 R)
• M83: 70,209,123 km (0.093 R)
• M84: 70,327,455 km (0.112 R)
• M85: 72,467,453 km (0.103 R)
• M86: 72,706,660 km (0.06 R)
• M87: 74,628,843 km (0.098 R)
• M88: 75,353,943 km (0.103 R)
• M89: 76,689,404 km (0.064 R)
• M90: 77,299,165 km (0.109 R)
• M91: 77,421,236 km (0.118 R)
• M92: 78,400,504 km (0.084 R)
• M93: 78,523,174 km (0.113 R)
• M94: 80,866,475 km (0.066 R)
• M95: 81,735,639 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit