🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.67 AU

Year: 159 Days

Day: 23 Hours

Environment

Temp: 189 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.34 AU - 2.36 AU

Year: 1329 Days

Day: 27.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.5 AU - 3.48 AU

Year: 1908 Days

Day: 45.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.98 AU - 3.06 AU

Year: 1936 Days

Day: 15.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 12.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.6 AU - 13.42 AU

Year: 15356 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,430,560 km

• M1: 162,164 km (0.108 R)
• M2: 299,345 km (0.093 R)
• M3: 507,735 km (0.064 R)
• M4: 753,524 km (0.065 R)
• M5: 959,521 km (0.08 R)
• M6: 1,640,640 km (0.118 R)
• M7: 2,016,878 km (0.118 R)
• M8: 2,202,081 km (0.105 R)
• M9: 3,397,218 km (0.12 R)
• M10: 3,491,614 km (0.053 R)
• M11: 3,683,249 km (0.093 R)
• M12: 3,977,209 km (0.093 R)
• M13: 4,143,861 km (0.105 R)
• M14: 4,553,310 km (0.033 R)
• M15: 5,411,404 km (0.037 R)
• M16: 5,821,452 km (0.09 R)
• M17: 5,934,996 km (0.09 R)
• M18: 6,126,033 km (0.059 R)
• M19: 6,280,268 km (0.112 R)
• M20: 6,396,955 km (0.113 R)
• M21: 6,830,489 km (0.025 R)
• M22: 7,478,398 km (0.054 R)
• M23: 7,768,019 km (0.091 R)
• M24: 8,529,921 km (0.074 R)
• M25: 8,876,240 km (0.069 R)
• M26: 9,404,321 km (0.059 R)
• M27: 9,672,250 km (0.061 R)
• M28: 11,190,669 km (0.034 R)
• M29: 11,379,760 km (0.066 R)
• M30: 11,522,178 km (0.076 R)
• M31: 11,809,106 km (0.083 R)
• M32: 12,831,458 km (0.061 R)
• M33: 13,228,491 km (0.104 R)
• M34: 13,328,422 km (0.03 R)
• M35: 13,730,392 km (0.026 R)
• M36: 13,983,811 km (0.11 R)
• M37: 14,495,136 km (0.113 R)
• M38: 15,012,595 km (0.067 R)
• M39: 15,378,362 km (0.052 R)
• M40: 16,439,908 km (0.117 R)
• M41: 19,139,252 km (0.091 R)
• M42: 19,479,139 km (0.119 R)
• M43: 19,992,708 km (0.116 R)
• M44: 20,164,895 km (0.064 R)
• M45: 20,337,681 km (0.11 R)
• M46: 21,033,461 km (0.075 R)
• M47: 21,736,870 km (0.117 R)
• M48: 22,806,794 km (0.112 R)
• M49: 24,076,431 km (0.078 R)
• M50: 24,689,184 km (0.116 R)
• M51: 25,183,006 km (0.088 R)
• M52: 27,318,067 km (0.102 R)
• M53: 27,509,253 km (0.077 R)
• M54: 27,828,944 km (0.09 R)
• M55: 29,249,824 km (0.118 R)
• M56: 29,510,723 km (0.062 R)
• M57: 30,364,029 km (0.076 R)
• M58: 31,625,588 km (0.084 R)
• M59: 31,759,329 km (0.083 R)
• M60: 31,960,388 km (0.089 R)
• M61: 32,094,727 km (0.089 R)
• M62: 35,999,680 km (0.102 R)
• M63: 36,209,267 km (0.077 R)
• M64: 36,770,409 km (0.047 R)
• M65: 37,830,160 km (0.069 R)
• M66: 38,542,246 km (0.083 R)
• M67: 39,115,056 km (0.114 R)
• M68: 39,258,670 km (0.117 R)
• M69: 40,124,393 km (0.085 R)
• M70: 42,021,443 km (0.058 R)
• M71: 43,351,817 km (0.05 R)
• M72: 44,996,646 km (0.071 R)
• M73: 45,599,825 km (0.1 R)
• M74: 45,751,068 km (0.038 R)
• M75: 46,054,004 km (0.059 R)
• M76: 46,509,529 km (0.06 R)
• M77: 46,966,700 km (0.057 R)
• M78: 47,195,884 km (0.047 R)
• M79: 47,501,961 km (0.094 R)
• M80: 47,731,893 km (0.062 R)
• M81: 48,193,104 km (0.106 R)
• M82: 48,887,537 km (0.087 R)
• M83: 50,755,566 km (0.1 R)
• M84: 51,069,123 km (0.036 R)
• M85: 51,226,200 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.8

Radius: 6.2

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.18 AU - 18 AU

Year: 20562 Days

Day: 20.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 55.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,430,560 km

• M1: 267,631 km (0.054 R)
• M2: 333,005 km (0.094 R)
• M3: 547,229 km (0.085 R)
• M4: 651,499 km (0.099 R)
• M5: 982,260 km (0.119 R)
• M6: 1,601,445 km (0.12 R)
• M7: 2,069,986 km (0.111 R)
• M8: 2,124,589 km (0.065 R)
• M9: 2,376,213 km (0.103 R)
• M10: 2,433,509 km (0.091 R)
• M11: 2,756,490 km (0.113 R)
• M12: 3,282,327 km (0.089 R)
• M13: 3,638,819 km (0.082 R)
• M14: 3,973,619 km (0.11 R)
• M15: 4,318,292 km (0.055 R)
• M16: 4,423,609 km (0.094 R)
• M17: 6,220,579 km (0.048 R)
• M18: 6,946,128 km (0.09 R)
• M19: 7,318,777 km (0.087 R)
• M20: 7,740,643 km (0.107 R)
• M21: 9,826,336 km (0.052 R)
• M22: 10,151,113 km (0.102 R)
• M23: 10,763,417 km (0.06 R)
• M24: 13,024,439 km (0.1 R)
• M25: 13,534,867 km (0.109 R)
• M26: 13,689,252 km (0.106 R)
• M27: 13,740,864 km (0.104 R)
• M28: 13,792,475 km (0.033 R)
• M29: 14,155,848 km (0.114 R)
• M30: 14,417,495 km (0.043 R)
• M31: 14,575,171 km (0.053 R)
• M32: 14,839,211 km (0.113 R)
• M33: 14,892,169 km (0.086 R)
• M34: 15,587,051 km (0.111 R)
• M35: 15,640,906 km (0.088 R)
• M36: 16,128,595 km (0.08 R)
• M37: 16,456,514 km (0.108 R)
• M38: 17,341,834 km (0.104 R)
• M39: 17,453,584 km (0.109 R)
• M40: 17,846,577 km (0.102 R)
• M41: 17,959,374 km (0.119 R)
• M42: 18,185,716 km (0.117 R)
• M43: 18,641,241 km (0.072 R)
• M44: 18,698,537 km (0.057 R)
• M45: 19,971,914 km (0.088 R)
• M46: 20,441,801 km (0.094 R)
• M47: 20,559,834 km (0.109 R)
• M48: 20,856,038 km (0.096 R)
• M49: 21,933,741 km (0.113 R)
• M50: 21,994,178 km (0.076 R)
• M51: 22,115,053 km (0.094 R)
• M52: 22,968,060 km (0.108 R)
• M53: 24,143,002 km (0.077 R)
• M54: 24,392,681 km (0.052 R)
• M55: 24,769,069 km (0.026 R)
• M56: 26,101,388 km (0.117 R)
• M57: 26,486,303 km (0.034 R)
• M58: 27,261,669 km (0.11 R)
• M59: 27,652,119 km (0.087 R)
• M60: 27,848,092 km (0.076 R)
• M61: 27,978,991 km (0.107 R)
• M62: 29,899,827 km (0.07 R)
• M63: 31,113,365 km (0.067 R)
• M64: 31,794,484 km (0.076 R)
• M65: 31,862,850 km (0.103 R)
• M66: 32,342,910 km (0.12 R)
• M67: 33,240,647 km (0.076 R)
• M68: 33,657,875 km (0.101 R)
• M69: 33,797,301 km (0.093 R)
• M70: 33,867,013 km (0.074 R)
• M71: 35,131,414 km (0.055 R)
• M72: 36,339,716 km (0.066 R)
• M73: 36,411,224 km (0.072 R)
• M74: 36,626,047 km (0.073 R)
• M75: 38,359,437 km (0.044 R)
• M76: 38,797,011 km (0.059 R)
• M77: 39,309,533 km (0.088 R)
• M78: 39,897,902 km (0.097 R)
• M79: 41,083,614 km (0.083 R)
• M80: 42,280,846 km (0.069 R)
• M81: 43,337,755 km (0.101 R)
• M82: 44,174,306 km (0.063 R)
• M83: 44,632,974 km (0.041 R)
• M84: 45,246,774 km (0.041 R)
• M85: 46,793,616 km (0.102 R)
• M86: 47,260,959 km (0.107 R)
• M87: 47,651,709 km (0.071 R)
• M88: 47,729,949 km (0.098 R)
• M89: 49,225,179 km (0.1 R)
• M90: 49,859,325 km (0.086 R)
• M91: 49,938,911 km (0.091 R)
• M92: 50,496,312 km (0.09 R)
• M93: 52,503,766 km (0.1 R)
• M94: 53,557,982 km (0.114 R)
• M95: 53,639,364 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.4

Radius: 6.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.67 AU - 19.79 AU

Year: 32335 Days

Day: 19.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,430,560 km

• M1: 175,628 km (0.119 R)
• M2: 252,222 km (0.118 R)
• M3: 443,558 km (0.084 R)
• M4: 784,192 km (0.099 R)
• M5: 851,661 km (0.114 R)
• M6: 992,432 km (0.084 R)
• M7: 1,166,415 km (0.088 R)
• M8: 1,431,652 km (0.093 R)
• M9: 1,514,978 km (0.106 R)
• M10: 2,048,144 km (0.11 R)
• M11: 2,946,031 km (0.049 R)
• M12: 3,306,113 km (0.109 R)
• M13: 3,566,413 km (0.112 R)
• M14: 4,186,048 km (0.073 R)
• M15: 4,265,933 km (0.102 R)
• M16: 4,549,271 km (0.088 R)
• M17: 4,880,481 km (0.037 R)
• M18: 5,654,052 km (0.079 R)
• M19: 6,190,809 km (0.052 R)
• M20: 6,511,397 km (0.094 R)
• M21: 6,697,048 km (0.073 R)
• M22: 7,505,325 km (0.096 R)
• M23: 8,596,492 km (0.096 R)
• M24: 10,269,894 km (0.114 R)
• M25: 11,198,747 km (0.106 R)
• M26: 11,365,399 km (0.115 R)
• M27: 11,589,048 km (0.102 R)
• M28: 12,670,640 km (0.103 R)
• M29: 12,902,368 km (0.086 R)
• M30: 14,262,212 km (0.089 R)
• M31: 14,442,926 km (0.101 R)
• M32: 15,296,382 km (0.028 R)
• M33: 16,165,995 km (0.109 R)
• M34: 17,179,371 km (0.106 R)
• M35: 19,067,894 km (0.071 R)
• M36: 19,400,001 km (0.082 R)
• M37: 20,543,827 km (0.12 R)
• M38: 20,748,028 km (0.089 R)
• M39: 20,816,095 km (0.116 R)
• M40: 21,502,151 km (0.032 R)
• M41: 21,571,115 km (0.111 R)
• M42: 22,335,112 km (0.097 R)
• M43: 22,896,253 km (0.094 R)
• M44: 23,390,973 km (0.087 R)
• M45: 23,533,091 km (0.091 R)
• M46: 25,186,746 km (0.099 R)
• M47: 26,433,046 km (0.098 R)
• M48: 27,474,397 km (0.087 R)
• M49: 27,699,243 km (0.103 R)
• M50: 28,000,084 km (0.102 R)
• M51: 28,756,750 km (0.12 R)
• M52: 29,137,626 km (0.12 R)
• M53: 30,290,278 km (0.056 R)
• M54: 30,911,109 km (0.109 R)
• M55: 32,086,499 km (0.111 R)
• M56: 32,878,171 km (0.044 R)
• M57: 32,957,608 km (0.079 R)
• M58: 33,037,194 km (0.1 R)
• M59: 33,916,829 km (0.093 R)
• M60: 34,077,647 km (0.104 R)
• M61: 34,966,408 km (0.098 R)
• M62: 36,108,438 km (0.116 R)
• M63: 36,931,825 km (0.094 R)
• M64: 40,116,165 km (0.099 R)
• M65: 40,626,892 km (0.11 R)
• M66: 40,968,574 km (0.097 R)
• M67: 41,311,302 km (0.114 R)
• M68: 41,827,116 km (0.08 R)
• M69: 41,999,453 km (0.05 R)
• M70: 43,038,859 km (0.102 R)
• M71: 43,300,056 km (0.057 R)
• M72: 47,909,915 km (0.079 R)
• M73: 49,450,474 km (0.103 R)
• M74: 49,815,343 km (0.119 R)
• M75: 50,089,556 km (0.112 R)
• M76: 50,547,625 km (0.075 R)
• M77: 50,639,478 km (0.115 R)
• M78: 51,099,192 km (0.106 R)
• M79: 52,766,011 km (0.056 R)
• M80: 53,045,460 km (0.03 R)
• M81: 55,867,774 km (0.073 R)
• M82: 56,342,747 km (0.052 R)
• M83: 57,297,032 km (0.067 R)
• M84: 57,968,128 km (0.064 R)
• M85: 58,064,170 km (0.037 R)
• M86: 58,256,552 km (0.09 R)
• M87: 58,545,426 km (0.118 R)
• M88: 59,415,038 km (0.11 R)
• M89: 61,069,142 km (0.047 R)
• M90: 61,656,463 km (0.099 R)
• M91: 63,429,946 km (0.111 R)
• M92: 63,727,197 km (0.116 R)
• M93: 63,925,564 km (0.104 R)
• M94: 64,621,493 km (0.057 R)
• M95: 66,121,361 km (0.075 R)
• M96: 67,026,877 km (0.077 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: 455 - 12,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit