🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.36 AU - 2.24 AU

Year: 905 Days

Day: 18.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,195,978 km

• M1: 318,195 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.32 AU - 2.84 AU

Year: 1553 Days

Day: 41.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,195,978 km

• M1: 297,251 km (0.056 R)
• M2: 575,204 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.85 AU - 4.61 AU

Year: 3260 Days

Day: 34 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.9

Radius: 4.8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.93 AU - 15.21 AU

Year: 18733 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,195,978 km

• M1: 66,870 km (0.07 R)
• M2: 156,779 km (0.101 R)
• M3: 254,167 km (0.067 R)
• M4: 384,467 km (0.106 R)
• M5: 837,000 km (0.089 R)
• M6: 1,014,573 km (0.118 R)
• M7: 1,425,069 km (0.069 R)
• M8: 1,529,788 km (0.058 R)
• M9: 1,680,732 km (0.089 R)
• M10: 1,791,435 km (0.105 R)
• M11: 1,859,053 km (0.111 R)
• M12: 2,138,053 km (0.046 R)
• M13: 2,258,180 km (0.092 R)
• M14: 2,683,038 km (0.096 R)
• M15: 3,078,126 km (0.094 R)
• M16: 3,575,988 km (0.085 R)
• M17: 5,117,145 km (0.039 R)
• M18: 5,245,799 km (0.115 R)
• M19: 5,571,922 km (0.105 R)
• M20: 5,737,378 km (0.068 R)
• M21: 6,175,251 km (0.097 R)
• M22: 7,957,410 km (0.065 R)
• M23: 7,994,510 km (0.068 R)
• M24: 8,520,945 km (0.065 R)
• M25: 8,635,088 km (0.097 R)
• M26: 8,865,170 km (0.059 R)
• M27: 9,409,706 km (0.083 R)
• M28: 9,725,806 km (0.096 R)
• M29: 9,765,599 km (0.076 R)
• M30: 9,965,163 km (0.117 R)
• M31: 10,735,742 km (0.09 R)
• M32: 11,273,845 km (0.038 R)
• M33: 11,441,245 km (0.049 R)
• M34: 11,609,543 km (0.093 R)
• M35: 12,333,447 km (0.103 R)
• M36: 12,376,531 km (0.096 R)
• M37: 12,853,299 km (0.103 R)
• M38: 13,159,676 km (0.105 R)
• M39: 13,869,368 km (0.111 R)
• M40: 14,455,044 km (0.104 R)
• M41: 15,002,871 km (0.107 R)
• M42: 15,140,800 km (0.11 R)
• M43: 15,650,480 km (0.076 R)
• M44: 16,401,761 km (0.073 R)
• M45: 16,496,456 km (0.112 R)
• M46: 17,212,731 km (0.115 R)
• M47: 17,598,993 km (0.117 R)
• M48: 17,647,462 km (0.111 R)
• M49: 18,183,621 km (0.079 R)
• M50: 18,923,233 km (0.11 R)
• M51: 20,279,338 km (0.072 R)
• M52: 20,533,804 km (0.119 R)
• M53: 20,635,979 km (0.085 R)
• M54: 21,355,545 km (0.092 R)
• M55: 21,614,499 km (0.056 R)
• M56: 21,926,560 km (0.119 R)
• M57: 22,345,135 km (0.077 R)
• M58: 22,450,152 km (0.083 R)
• M59: 22,555,320 km (0.087 R)
• M60: 22,871,869 km (0.091 R)
• M61: 24,747,826 km (0.087 R)
• M62: 24,856,434 km (0.096 R)
• M63: 25,621,627 km (0.066 R)
• M64: 25,676,679 km (0.069 R)
• M65: 25,841,686 km (0.111 R)
• M66: 25,896,887 km (0.079 R)
• M67: 26,007,141 km (0.114 R)
• M68: 26,561,252 km (0.119 R)
• M69: 27,231,151 km (0.041 R)
• M70: 28,987,430 km (0.084 R)
• M71: 29,504,290 km (0.117 R)
• M72: 30,721,718 km (0.096 R)
• M73: 30,897,047 km (0.097 R)
• M74: 31,307,244 km (0.087 R)
• M75: 32,489,217 km (0.065 R)
• M76: 33,505,435 km (0.083 R)
• M77: 33,565,573 km (0.032 R)
• M78: 33,685,850 km (0.096 R)
• M79: 34,896,845 km (0.103 R)
• M80: 35,814,329 km (0.113 R)
• M81: 36,677,957 km (0.09 R)
• M82: 38,111,404 km (0.072 R)
• M83: 38,488,241 km (0.098 R)
• M84: 38,803,444 km (0.074 R)
• M85: 40,263,669 km (0.107 R)
• M86: 40,904,247 km (0.111 R)
• M87: 41,354,686 km (0.114 R)
• M88: 41,741,995 km (0.119 R)
• M89: 43,696,640 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.1

Radius: 5.3

Gravity: 31.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.51 AU - 15.7 AU

Year: 20905 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,195,978 km

• M1: 73,453 km (0.109 R)
• M2: 192,084 km (0.081 R)
• M3: 271,520 km (0.096 R)
• M4: 422,764 km (0.076 R)
• M5: 464,801 km (0.055 R)
• M6: 530,624 km (0.103 R)
• M7: 1,164,021 km (0.056 R)
• M8: 1,224,459 km (0.081 R)
• M9: 1,348,475 km (0.098 R)
• M10: 2,921,048 km (0.073 R)
• M11: 2,962,337 km (0.09 R)
• M12: 3,783,181 km (0.104 R)
• M13: 5,061,046 km (0.069 R)
• M14: 5,160,678 km (0.113 R)
• M15: 5,463,165 km (0.109 R)
• M16: 5,514,178 km (0.05 R)
• M17: 5,616,652 km (0.034 R)
• M18: 5,668,114 km (0.068 R)
• M19: 6,032,983 km (0.11 R)
• M20: 6,298,070 km (0.083 R)
• M21: 6,405,182 km (0.115 R)
• M22: 7,227,971 km (0.103 R)
• M23: 7,566,212 km (0.03 R)
• M24: 7,623,208 km (0.026 R)
• M25: 7,737,351 km (0.117 R)
• M26: 8,730,831 km (0.113 R)
• M27: 8,790,520 km (0.06 R)
• M28: 9,212,237 km (0.098 R)
• M29: 10,263,312 km (0.101 R)
• M30: 11,028,056 km (0.113 R)
• M31: 11,287,010 km (0.049 R)
• M32: 12,009,268 km (0.104 R)
• M33: 12,611,400 km (0.026 R)
• M34: 13,984,259 km (0.105 R)
• M35: 14,054,271 km (0.1 R)
• M36: 14,194,295 km (0.093 R)
• M37: 14,901,893 km (0.089 R)
• M38: 15,188,073 km (0.097 R)
• M39: 15,620,860 km (0.09 R)
• M40: 15,984,532 km (0.057 R)
• M41: 16,130,839 km (0.11 R)
• M42: 16,498,401 km (0.112 R)
• M43: 17,092,305 km (0.099 R)
• M44: 17,166,954 km (0.055 R)
• M45: 17,693,239 km (0.108 R)
• M46: 18,453,945 km (0.066 R)
• M47: 18,530,688 km (0.114 R)
• M48: 21,360,482 km (0.071 R)
• M49: 21,521,598 km (0.071 R)
• M50: 21,683,164 km (0.061 R)
• M51: 24,996,907 km (0.115 R)
• M52: 25,081,878 km (0.026 R)
• M53: 26,107,521 km (0.085 R)
• M54: 26,712,046 km (0.107 R)
• M55: 28,642,008 km (0.086 R)
• M56: 31,253,987 km (0.095 R)
• M57: 32,913,028 km (0.095 R)
• M58: 34,128,959 km (0.068 R)
• M59: 37,571,954 km (0.056 R)
• M60: 40,624,050 km (0.035 R)
• M61: 41,223,937 km (0.035 R)
• M62: 41,324,168 km (0.035 R)
• M63: 43,244,556 km (0.075 R)
• M64: 43,652,509 km (0.043 R)
• M65: 45,815,245 km (0.077 R)
• M66: 46,335,397 km (0.1 R)
• M67: 47,276,368 km (0.111 R)
• M68: 47,381,386 km (0.119 R)
• M69: 50,030,165 km (0.102 R)
• M70: 50,673,137 km (0.095 R)
• M71: 51,642,531 km (0.078 R)
• M72: 56,914,959 km (0.072 R)
• M73: 58,147,047 km (0.065 R)
• M74: 58,597,336 km (0.106 R)
• M75: 59,501,356 km (0.096 R)
• M76: 59,954,937 km (0.094 R)
• M77: 60,637,702 km (0.086 R)
• M78: 61,208,567 km (0.111 R)
• M79: 62,355,684 km (0.11 R)
• M80: 62,701,255 km (0.039 R)
• M81: 64,321,998 km (0.115 R)
• M82: 65,137,606 km (0.054 R)
• M83: 66,191,223 km (0.109 R)
• M84: 69,028,347 km (0.055 R)
• M85: 69,863,253 km (0.117 R)
• M86: 72,751,240 km (0.118 R)
• M87: 73,357,859 km (0.112 R)
• M88: 74,698,106 km (0.106 R)
• M89: 78,270,204 km (0.115 R)
• M90: 78,394,371 km (0.117 R)
• M91: 79,390,094 km (0.12 R)
• M92: 80,264,793 km (0.09 R)
• M93: 81,142,633 km (0.092 R)
• M94: 83,922,161 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit