🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.93 AU - 1.09 AU

Year: 463 Days

Day: 24.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.44 AU - 2.16 AU

Year: 1103 Days

Day: 35.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 9.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.48 AU - 4.92 AU

Year: 3930 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,856,971 km

• M1: 121,025 km (0.089 R)
• M2: 185,202 km (0.093 R)
• M3: 299,196 km (0.092 R)
• M4: 383,270 km (0.04 R)
• M5: 469,139 km (0.101 R)
• M6: 663,018 km (0.111 R)
• M7: 1,035,816 km (0.105 R)
• M8: 1,330,224 km (0.076 R)
• M9: 1,430,006 km (0.1 R)
• M10: 1,506,451 km (0.1 R)
• M11: 1,610,870 km (0.063 R)
• M12: 1,952,402 km (0.075 R)
• M13: 2,139,100 km (0.086 R)
• M14: 2,331,782 km (0.077 R)
• M15: 2,468,514 km (0.053 R)
• M16: 2,718,343 km (0.105 R)
• M17: 2,830,093 km (0.116 R)
• M18: 3,158,310 km (0.046 R)
• M19: 3,242,235 km (0.065 R)
• M20: 3,327,057 km (0.08 R)
• M21: 3,498,795 km (0.118 R)
• M22: 3,620,717 km (0.064 R)
• M23: 4,233,171 km (0.085 R)
• M24: 4,627,511 km (0.11 R)
• M25: 5,251,035 km (0.099 R)
• M26: 5,411,105 km (0.107 R)
• M27: 5,613,511 km (0.088 R)
• M28: 6,025,802 km (0.059 R)
• M29: 6,151,315 km (0.052 R)
• M30: 6,277,875 km (0.116 R)
• M31: 6,640,799 km (0.04 R)
• M32: 7,142,999 km (0.098 R)
• M33: 7,365,152 km (0.105 R)
• M34: 7,477,051 km (0.085 R)
• M35: 7,907,594 km (0.044 R)
• M36: 8,392,740 km (0.116 R)
• M37: 8,627,160 km (0.079 R)
• M38: 8,816,401 km (0.07 R)
• M39: 9,392,054 km (0.079 R)
• M40: 9,489,143 km (0.051 R)
• M41: 9,611,065 km (0.081 R)
• M42: 10,428,617 km (0.12 R)
• M43: 10,529,147 km (0.088 R)
• M44: 11,918,911 km (0.046 R)
• M45: 13,039,100 km (0.104 R)
• M46: 13,283,543 km (0.106 R)
• M47: 13,392,749 km (0.046 R)
• M48: 13,887,470 km (0.03 R)
• M49: 14,109,323 km (0.068 R)
• M50: 14,248,599 km (0.034 R)
• M51: 14,500,372 km (0.072 R)
• M52: 15,150,524 km (0.052 R)
• M53: 15,235,945 km (0.094 R)
• M54: 15,493,403 km (0.038 R)
• M55: 16,332,946 km (0.117 R)
• M56: 16,449,931 km (0.054 R)
• M57: 17,098,139 km (0.086 R)
• M58: 17,157,380 km (0.03 R)
• M59: 17,844,782 km (0.111 R)
• M60: 17,935,139 km (0.095 R)
• M61: 18,116,302 km (0.118 R)
• M62: 18,389,169 km (0.119 R)
• M63: 18,816,121 km (0.089 R)
• M64: 19,215,697 km (0.026 R)
• M65: 19,711,315 km (0.078 R)
• M66: 20,556,991 km (0.086 R)
• M67: 21,063,829 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.3

Radius: 4.5

Gravity: 33.79 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.23 AU - 15.31 AU

Year: 20835 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,856,971 km

• M1: 62,981 km (0.049 R)
• M2: 134,040 km (0.099 R)
• M3: 346,319 km (0.101 R)
• M4: 383,419 km (0.064 R)
• M5: 421,866 km (0.076 R)
• M6: 657,483 km (0.089 R)
• M7: 903,122 km (0.102 R)
• M8: 1,036,115 km (0.102 R)
• M9: 1,091,017 km (0.036 R)
• M10: 1,232,686 km (0.095 R)
• M11: 1,628,373 km (0.098 R)
• M12: 1,790,387 km (0.118 R)
• M13: 2,415,706 km (0.074 R)
• M14: 3,102,061 km (0.119 R)
• M15: 3,141,854 km (0.098 R)
• M16: 3,262,430 km (0.115 R)
• M17: 5,291,127 km (0.093 R)
• M18: 5,676,342 km (0.057 R)
• M19: 6,170,613 km (0.033 R)
• M20: 7,572,644 km (0.105 R)
• M21: 8,897,333 km (0.054 R)
• M22: 8,954,181 km (0.094 R)
• M23: 9,239,613 km (0.062 R)
• M24: 10,232,494 km (0.059 R)
• M25: 11,136,215 km (0.107 R)
• M26: 12,317,290 km (0.092 R)
• M27: 13,342,335 km (0.105 R)
• M28: 13,930,853 km (0.105 R)
• M29: 14,327,886 km (0.101 R)
• M30: 15,200,789 km (0.105 R)
• M31: 17,849,420 km (0.072 R)
• M32: 18,136,498 km (0.049 R)
• M33: 19,226,169 km (0.103 R)
• M34: 20,636,727 km (0.109 R)
• M35: 21,926,710 km (0.106 R)
• M36: 22,003,453 km (0.117 R)
• M37: 22,388,219 km (0.051 R)
• M38: 23,477,591 km (0.093 R)
• M39: 23,634,519 km (0.099 R)
• M40: 24,424,844 km (0.11 R)
• M41: 25,304,181 km (0.117 R)
• M42: 25,626,414 km (0.088 R)
• M43: 26,519,813 km (0.061 R)
• M44: 26,765,303 km (0.065 R)
• M45: 26,929,262 km (0.081 R)
• M46: 28,253,503 km (0.074 R)
• M47: 28,839,478 km (0.086 R)
• M48: 29,007,626 km (0.069 R)
• M49: 29,091,849 km (0.099 R)
• M50: 30,364,628 km (0.025 R)
• M51: 30,535,618 km (0.118 R)
• M52: 30,707,057 km (0.108 R)
• M53: 30,878,796 km (0.114 R)
• M54: 31,223,170 km (0.118 R)
• M55: 34,112,503 km (0.112 R)
• M56: 35,904,686 km (0.072 R)
• M57: 36,539,280 km (0.116 R)
• M58: 37,086,060 km (0.118 R)
• M59: 37,360,423 km (0.095 R)
• M60: 38,280,001 km (0.115 R)
• M61: 38,835,308 km (0.11 R)
• M62: 40,047,500 km (0.091 R)
• M63: 43,372,611 km (0.052 R)
• M64: 44,144,985 km (0.115 R)
• M65: 45,801,183 km (0.106 R)
• M66: 45,997,456 km (0.08 R)
• M67: 46,489,034 km (0.043 R)
• M68: 49,073,936 km (0.079 R)
• M69: 51,093,657 km (0.105 R)
• M70: 51,195,383 km (0.113 R)
• M71: 51,909,115 km (0.025 R)
• M72: 52,216,090 km (0.072 R)
• M73: 53,656,418 km (0.06 R)
• M74: 53,966,684 km (0.108 R)
• M75: 54,070,355 km (0.111 R)
• M76: 55,109,612 km (0.12 R)
• M77: 58,692,630 km (0.055 R)
• M78: 59,867,721 km (0.045 R)
• M79: 61,807,557 km (0.075 R)
• M80: 61,915,866 km (0.061 R)
• M81: 62,241,391 km (0.049 R)
• M82: 63,112,050 km (0.095 R)
• M83: 63,439,670 km (0.096 R)
• M84: 65,306,502 km (0.083 R)
• M85: 66,413,077 km (0.071 R)
• M86: 67,637,386 km (0.113 R)
• M87: 70,334,486 km (0.115 R)
• M88: 70,787,468 km (0.078 R)
• M89: 74,560,776 km (0.061 R)
• M90: 75,138,223 km (0.11 R)
• M91: 75,253,862 km (0.111 R)
• M92: 77,345,839 km (0.057 R)
• M93: 78,164,588 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.9

Radius: 3.8

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.42 AU - 15.06 AU

Year: 23253 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,856,971 km

• M1: 52,210 km (0.104 R)
• M2: 102,026 km (0.045 R)
• M3: 421,567 km (0.089 R)
• M4: 623,674 km (0.103 R)
• M5: 734,974 km (0.06 R)
• M6: 893,398 km (0.095 R)
• M7: 955,482 km (0.106 R)
• M8: 1,287,439 km (0.072 R)
• M9: 1,885,532 km (0.089 R)
• M10: 1,965,566 km (0.092 R)
• M11: 2,645,938 km (0.117 R)
• M12: 3,263,328 km (0.066 R)
• M13: 3,295,342 km (0.104 R)
• M14: 4,550,767 km (0.112 R)
• M15: 4,766,936 km (0.054 R)
• M16: 6,816,427 km (0.098 R)
• M17: 7,229,915 km (0.081 R)
• M18: 7,651,632 km (0.048 R)
• M19: 7,908,342 km (0.054 R)
• M20: 8,474,420 km (0.106 R)
• M21: 9,188,900 km (0.087 R)
• M22: 9,645,173 km (0.106 R)
• M23: 9,737,176 km (0.1 R)
• M24: 10,249,249 km (0.076 R)
• M25: 11,836,932 km (0.098 R)
• M26: 12,133,584 km (0.062 R)
• M27: 12,382,814 km (0.08 R)
• M28: 12,937,074 km (0.071 R)
• M29: 13,191,540 km (0.115 R)
• M30: 13,293,865 km (0.065 R)
• M31: 14,121,590 km (0.069 R)
• M32: 14,753,342 km (0.049 R)
• M33: 14,912,664 km (0.088 R)
• M34: 17,147,207 km (0.084 R)
• M35: 17,370,706 km (0.114 R)
• M36: 17,877,245 km (0.104 R)
• M37: 17,933,793 km (0.111 R)
• M38: 19,193,407 km (0.052 R)
• M39: 19,716,850 km (0.066 R)
• M40: 21,736,271 km (0.11 R)
• M41: 22,281,855 km (0.117 R)
• M42: 22,342,741 km (0.102 R)
• M43: 22,647,921 km (0.102 R)
• M44: 24,571,301 km (0.113 R)
• M45: 25,076,044 km (0.093 R)
• M46: 25,393,191 km (0.084 R)
• M47: 26,417,189 km (0.066 R)
• M48: 26,481,665 km (0.118 R)
• M49: 26,869,423 km (0.115 R)
• M50: 27,064,050 km (0.107 R)
• M51: 27,259,126 km (0.103 R)
• M52: 27,781,671 km (0.072 R)
• M53: 28,703,792 km (0.087 R)
• M54: 30,105,973 km (0.096 R)
• M55: 30,375,548 km (0.062 R)
• M56: 32,009,756 km (0.11 R)
• M57: 33,254,111 km (0.101 R)
• M58: 33,393,237 km (0.066 R)
• M59: 34,937,536 km (0.089 R)
• M60: 35,433,752 km (0.072 R)
• M61: 35,932,361 km (0.111 R)
• M62: 36,218,392 km (0.103 R)
• M63: 39,486,657 km (0.063 R)
• M64: 42,545,485 km (0.072 R)
• M65: 43,759,771 km (0.072 R)
• M66: 44,677,853 km (0.091 R)
• M67: 45,370,491 km (0.113 R)
• M68: 45,602,218 km (0.083 R)
• M69: 46,766,688 km (0.092 R)
• M70: 47,705,115 km (0.077 R)
• M71: 48,255,486 km (0.071 R)
• M72: 48,887,088 km (0.118 R)
• M73: 49,362,510 km (0.089 R)
• M74: 49,600,820 km (0.087 R)
• M75: 49,919,164 km (0.115 R)
• M76: 49,998,900 km (0.049 R)
• M77: 50,477,912 km (0.094 R)
• M78: 50,637,832 km (0.113 R)
• M79: 51,279,607 km (0.038 R)
• M80: 51,360,091 km (0.056 R)
• M81: 54,774,812 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit