🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.01 AU - 1.59 AU

Year: 553 Days

Day: 19.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,019,187 km

• M1: 531,970 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.22 AU - 3.38 AU

Year: 2235 Days

Day: 12.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,019,187 km

• M1: 52,658 km (0.085 R)
• M2: 530,923 km (0.11 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 8.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.75 AU - 7.73 AU

Year: 6523 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,019,187 km

• M1: 117,734 km (0.064 R)
• M2: 174,132 km (0.077 R)
• M3: 340,335 km (0.078 R)
• M4: 425,456 km (0.106 R)
• M5: 552,166 km (0.112 R)
• M6: 766,839 km (0.032 R)
• M7: 980,016 km (0.092 R)
• M8: 1,108,371 km (0.077 R)
• M9: 1,182,122 km (0.096 R)
• M10: 1,272,928 km (0.085 R)
• M11: 1,510,490 km (0.117 R)
• M12: 1,609,523 km (0.117 R)
• M13: 1,902,137 km (0.104 R)
• M14: 2,082,103 km (0.098 R)
• M15: 2,381,897 km (0.061 R)
• M16: 2,439,642 km (0.062 R)
• M17: 2,898,160 km (0.08 R)
• M18: 3,190,324 km (0.093 R)
• M19: 3,254,202 km (0.107 R)
• M20: 3,514,054 km (0.049 R)
• M21: 3,602,167 km (0.095 R)
• M22: 4,030,765 km (0.069 R)
• M23: 4,169,442 km (0.1 R)
• M24: 4,451,733 km (0.096 R)
• M25: 4,691,688 km (0.114 R)
• M26: 4,764,543 km (0.092 R)
• M27: 5,034,866 km (0.071 R)
• M28: 5,109,515 km (0.112 R)
• M29: 5,539,310 km (0.107 R)
• M30: 5,616,353 km (0.094 R)
• M31: 5,823,546 km (0.117 R)
• M32: 6,033,282 km (0.094 R)
• M33: 6,568,693 km (0.117 R)
• M34: 6,952,411 km (0.095 R)
• M35: 7,799,285 km (0.09 R)
• M36: 8,323,027 km (0.111 R)
• M37: 8,828,070 km (0.055 R)
• M38: 9,039,003 km (0.077 R)
• M39: 9,160,177 km (0.115 R)
• M40: 9,527,140 km (0.119 R)
• M41: 9,743,459 km (0.072 R)
• M42: 10,529,297 km (0.047 R)
• M43: 10,656,904 km (0.06 R)
• M44: 11,630,337 km (0.096 R)
• M45: 11,696,310 km (0.062 R)
• M46: 12,228,130 km (0.108 R)
• M47: 12,699,812 km (0.095 R)
• M48: 12,903,864 km (0.065 R)
• M49: 13,453,337 km (0.104 R)
• M50: 14,291,683 km (0.107 R)
• M51: 14,503,813 km (0.104 R)
• M52: 14,752,744 km (0.043 R)
• M53: 16,055,292 km (0.109 R)
• M54: 16,239,148 km (0.102 R)
• M55: 18,268,294 km (0.12 R)
• M56: 18,768,698 km (0.064 R)
• M57: 19,039,919 km (0.105 R)
• M58: 19,743,628 km (0.095 R)
• M59: 20,019,486 km (0.096 R)
• M60: 20,615,035 km (0.065 R)
• M61: 20,694,921 km (0.062 R)
• M62: 21,580,091 km (0.12 R)
• M63: 22,027,239 km (0.091 R)
• M64: 22,436,389 km (0.068 R)
• M65: 22,806,943 km (0.065 R)
• M66: 23,220,881 km (0.093 R)
• M67: 24,014,198 km (0.088 R)
• M68: 24,140,309 km (0.118 R)
• M69: 24,308,756 km (0.117 R)
• M70: 24,435,466 km (0.093 R)
• M71: 24,562,175 km (0.118 R)
• M72: 24,646,848 km (0.119 R)
• M73: 25,627,611 km (0.102 R)
• M74: 25,971,686 km (0.102 R)
• M75: 26,795,073 km (0.055 R)
• M76: 27,319,414 km (0.098 R)
• M77: 27,670,969 km (0.113 R)
• M78: 27,759,082 km (0.115 R)
• M79: 28,600,719 km (0.114 R)
• M80: 29,316,096 km (0.115 R)
• M81: 29,540,792 km (0.086 R)
• M82: 30,127,814 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 14.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.34 AU - 9.28 AU

Year: 9748 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,019,187 km

• M1: 188,045 km (0.114 R)
• M2: 682,615 km (0.098 R)
• M3: 943,963 km (0.117 R)
• M4: 1,278,314 km (0.108 R)
• M5: 1,607,728 km (0.113 R)
• M6: 1,805,198 km (0.11 R)
• M7: 2,297,823 km (0.061 R)
• M8: 2,471,357 km (0.077 R)
• M9: 2,753,199 km (0.057 R)
• M10: 3,018,735 km (0.089 R)
• M11: 3,127,343 km (0.105 R)
• M12: 3,264,974 km (0.099 R)
• M13: 3,461,246 km (0.084 R)
• M14: 3,865,609 km (0.114 R)
• M15: 4,224,345 km (0.102 R)
• M16: 4,438,718 km (0.112 R)
• M17: 4,625,267 km (0.085 R)
• M18: 4,782,943 km (0.079 R)
• M19: 4,974,428 km (0.088 R)
• M20: 5,664,673 km (0.061 R)
• M21: 8,951,338 km (0.036 R)
• M22: 9,427,059 km (0.068 R)
• M23: 9,789,236 km (0.048 R)
• M24: 10,861,254 km (0.102 R)
• M25: 11,241,083 km (0.071 R)
• M26: 11,582,466 km (0.117 R)
• M27: 12,450,582 km (0.094 R)
• M28: 12,582,677 km (0.118 R)
• M29: 12,848,213 km (0.105 R)
• M30: 14,572,777 km (0.115 R)
• M31: 15,085,449 km (0.102 R)
• M32: 15,462,137 km (0.088 R)
• M33: 16,853,397 km (0.105 R)
• M34: 17,097,241 km (0.045 R)
• M35: 18,084,737 km (0.069 R)
• M36: 19,090,633 km (0.095 R)
• M37: 19,754,249 km (0.08 R)
• M38: 20,218,152 km (0.112 R)
• M39: 20,477,405 km (0.07 R)
• M40: 20,633,436 km (0.046 R)
• M41: 21,419,872 km (0.119 R)
• M42: 21,684,211 km (0.094 R)
• M43: 23,564,657 km (0.094 R)
• M44: 24,056,684 km (0.078 R)
• M45: 25,050,911 km (0.066 R)
• M46: 27,022,163 km (0.1 R)
• M47: 27,365,190 km (0.11 R)
• M48: 27,537,228 km (0.084 R)
• M49: 28,693,171 km (0.111 R)
• M50: 30,219,667 km (0.115 R)
• M51: 32,315,833 km (0.087 R)
• M52: 33,045,422 km (0.113 R)
• M53: 33,167,494 km (0.098 R)
• M54: 33,473,421 km (0.11 R)
• M55: 34,088,119 km (0.107 R)
• M56: 34,768,640 km (0.079 R)
• M57: 35,141,737 km (0.068 R)
• M58: 35,391,116 km (0.106 R)
• M59: 35,578,562 km (0.083 R)
• M60: 36,584,010 km (0.098 R)
• M61: 37,407,845 km (0.055 R)
• M62: 37,598,882 km (0.088 R)
• M63: 38,109,758 km (0.103 R)
• M64: 38,494,374 km (0.098 R)
• M65: 39,397,048 km (0.104 R)
• M66: 39,721,077 km (0.069 R)
• M67: 40,763,924 km (0.072 R)
• M68: 41,552,005 km (0.083 R)
• M69: 43,343,589 km (0.114 R)
• M70: 45,092,538 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.2

Radius: 4.7

Gravity: 35.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.69 AU - 17.77 AU

Year: 23257 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,019,187 km

• M1: 109,954 km (0.064 R)
• M2: 174,132 km (0.113 R)
• M3: 204,201 km (0.077 R)
• M4: 406,158 km (0.065 R)
• M5: 735,872 km (0.119 R)
• M6: 1,101,489 km (0.096 R)
• M7: 1,287,140 km (0.086 R)
• M8: 1,416,393 km (0.084 R)
• M9: 1,618,200 km (0.092 R)
• M10: 2,512,945 km (0.101 R)
• M11: 3,267,517 km (0.063 R)
• M12: 3,533,651 km (0.056 R)
• M13: 3,945,793 km (0.111 R)
• M14: 4,814,957 km (0.082 R)
• M15: 5,117,444 km (0.082 R)
• M16: 6,387,829 km (0.049 R)
• M17: 6,831,836 km (0.056 R)
• M18: 7,400,906 km (0.069 R)
• M19: 8,402,613 km (0.088 R)
• M20: 8,583,776 km (0.089 R)
• M21: 10,143,035 km (0.114 R)
• M22: 11,119,610 km (0.084 R)
• M23: 11,787,115 km (0.069 R)
• M24: 12,743,345 km (0.102 R)
• M25: 14,223,766 km (0.066 R)
• M26: 14,656,702 km (0.12 R)
• M27: 16,809,116 km (0.066 R)
• M28: 17,343,180 km (0.091 R)
• M29: 17,728,245 km (0.095 R)
• M30: 17,960,571 km (0.075 R)
• M31: 20,177,013 km (0.07 R)
• M32: 20,825,968 km (0.092 R)
• M33: 21,071,010 km (0.106 R)
• M34: 22,394,502 km (0.104 R)
• M35: 23,489,409 km (0.104 R)
• M36: 23,574,380 km (0.04 R)
• M37: 23,915,164 km (0.107 R)
• M38: 24,601,669 km (0.067 R)
• M39: 24,860,773 km (0.091 R)
• M40: 24,947,240 km (0.067 R)
• M41: 27,680,244 km (0.102 R)
• M42: 30,877,749 km (0.096 R)
• M43: 30,970,798 km (0.1 R)
• M44: 31,250,546 km (0.108 R)
• M45: 32,283,520 km (0.086 R)
• M46: 32,946,687 km (0.12 R)
• M47: 33,805,828 km (0.105 R)
• M48: 34,382,677 km (0.095 R)
• M49: 35,156,846 km (0.108 R)
• M50: 35,254,085 km (0.078 R)
• M51: 36,623,952 km (0.093 R)
• M52: 38,011,173 km (0.092 R)
• M53: 38,410,749 km (0.086 R)
• M54: 39,012,582 km (0.115 R)
• M55: 40,124,094 km (0.041 R)
• M56: 40,530,850 km (0.12 R)
• M57: 41,451,027 km (0.1 R)
• M58: 41,862,122 km (0.073 R)
• M59: 42,895,993 km (0.066 R)
• M60: 45,411,331 km (0.049 R)
• M61: 46,260,449 km (0.064 R)
• M62: 46,580,139 km (0.065 R)
• M63: 48,405,832 km (0.069 R)
• M64: 48,730,459 km (0.113 R)
• M65: 50,254,712 km (0.094 R)
• M66: 50,802,988 km (0.036 R)
• M67: 54,695,375 km (0.108 R)
• M68: 55,598,348 km (0.112 R)
• M69: 57,877,621 km (0.096 R)
• M70: 58,797,798 km (0.07 R)
• M71: 59,375,395 km (0.072 R)
• M72: 60,652,662 km (0.081 R)
• M73: 61,236,243 km (0.102 R)
• M74: 61,470,064 km (0.098 R)
• M75: 63,944,413 km (0.051 R)
• M76: 64,776,476 km (0.054 R)
• M77: 66,091,142 km (0.07 R)
• M78: 66,331,097 km (0.082 R)
• M79: 66,932,331 km (0.088 R)
• M80: 69,355,069 km (0.077 R)
• M81: 69,598,913 km (0.077 R)
• M82: 69,720,985 km (0.101 R)
• M83: 71,560,141 km (0.119 R)
• M84: 72,918,939 km (0.09 R)
• M85: 73,166,823 km (0.087 R)
• M86: 74,161,499 km (0.096 R)
• M87: 75,285,876 km (0.112 R)
• M88: 77,551,387 km (0.076 R)
• M89: 80,606,773 km (0.062 R)
• M90: 80,734,979 km (0.108 R)
• M91: 81,762,567 km (0.079 R)
• M92: 82,665,390 km (0.112 R)
• M93: 83,571,504 km (0.085 R)
• M94: 84,220,759 km (0.066 R)
• M95: 85,263,007 km (0.118 R)
• M96: 85,524,205 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit