🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.93 AU

Year: 300 Days

Day: 21.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,033,135 km

• M1: 804,687 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.21 AU - 1.45 AU

Year: 578 Days

Day: 40.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.81 AU - 4.03 AU

Year: 2924 Days

Day: 41.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 10.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.49 AU - 11.59 AU

Year: 11985 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,033,135 km

• M1: 151,842 km (0.064 R)
• M2: 280,197 km (0.091 R)
• M3: 368,908 km (0.083 R)
• M4: 553,961 km (0.087 R)
• M5: 643,420 km (0.1 R)
• M6: 722,109 km (0.091 R)
• M7: 1,368,970 km (0.104 R)
• M8: 1,691,054 km (0.113 R)
• M9: 2,355,269 km (0.035 R)
• M10: 2,456,397 km (0.099 R)
• M11: 2,533,141 km (0.095 R)
• M12: 2,795,087 km (0.063 R)
• M13: 3,148,886 km (0.104 R)
• M14: 3,345,457 km (0.085 R)
• M15: 3,809,809 km (0.047 R)
• M16: 3,959,108 km (0.117 R)
• M17: 4,798,950 km (0.119 R)
• M18: 4,928,053 km (0.105 R)
• M19: 5,222,761 km (0.059 R)
• M20: 5,726,756 km (0.111 R)
• M21: 5,795,122 km (0.092 R)
• M22: 6,422,835 km (0.042 R)
• M23: 6,999,086 km (0.096 R)
• M24: 7,072,239 km (0.107 R)
• M25: 7,219,444 km (0.072 R)
• M26: 7,894,280 km (0.076 R)
• M27: 8,162,209 km (0.041 R)
• M28: 8,355,340 km (0.106 R)
• M29: 8,667,701 km (0.074 R)
• M30: 8,746,389 km (0.118 R)
• M31: 9,668,361 km (0.057 R)
• M32: 9,913,851 km (0.079 R)
• M33: 10,120,146 km (0.091 R)
• M34: 10,578,963 km (0.092 R)
• M35: 10,705,224 km (0.119 R)
• M36: 10,916,905 km (0.105 R)
• M37: 11,908,140 km (0.061 R)
• M38: 12,659,271 km (0.085 R)
• M39: 12,748,731 km (0.089 R)
• M40: 12,883,219 km (0.07 R)
• M41: 14,627,081 km (0.118 R)
• M42: 14,720,879 km (0.068 R)
• M43: 15,718,099 km (0.075 R)
• M44: 15,958,802 km (0.108 R)
• M45: 16,152,232 km (0.059 R)
• M46: 16,688,091 km (0.12 R)
• M47: 17,180,418 km (0.065 R)
• M48: 17,627,566 km (0.084 R)
• M49: 18,381,390 km (0.079 R)
• M50: 20,337,681 km (0.051 R)
• M51: 20,494,908 km (0.093 R)
• M52: 21,021,942 km (0.114 R)
• M53: 22,197,332 km (0.082 R)
• M54: 23,503,621 km (0.104 R)
• M55: 24,332,692 km (0.094 R)
• M56: 25,283,985 km (0.059 R)
• M57: 25,679,222 km (0.106 R)
• M58: 26,934,648 km (0.052 R)
• M59: 27,685,779 km (0.063 R)
• M60: 28,326,806 km (0.085 R)
• M61: 28,502,583 km (0.041 R)
• M62: 28,796,094 km (0.039 R)
• M63: 29,208,835 km (0.111 R)
• M64: 29,504,889 km (0.09 R)
• M65: 30,939,532 km (0.102 R)
• M66: 31,908,627 km (0.045 R)
• M67: 32,152,472 km (0.069 R)
• M68: 32,703,291 km (0.106 R)
• M69: 34,499,513 km (0.106 R)
• M70: 34,875,153 km (0.073 R)
• M71: 35,189,159 km (0.106 R)
• M72: 36,136,862 km (0.038 R)
• M73: 36,518,336 km (0.105 R)
• M74: 36,837,279 km (0.098 R)
• M75: 37,093,091 km (0.078 R)
• M76: 37,285,324 km (0.079 R)
• M77: 37,993,072 km (0.119 R)
• M78: 38,316,203 km (0.118 R)
• M79: 39,095,459 km (0.064 R)
• M80: 40,669,677 km (0.097 R)
• M81: 41,398,069 km (0.051 R)
• M82: 41,664,054 km (0.106 R)
• M83: 42,197,670 km (0.099 R)
• M84: 43,002,357 km (0.095 R)
• M85: 43,204,314 km (0.118 R)
• M86: 45,446,636 km (0.101 R)
• M87: 45,652,333 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.9

Radius: 7.8

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.97 AU - 20.19 AU

Year: 25433 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,033,135 km

• M1: 109,805 km (0.103 R)
• M2: 368,908 km (0.056 R)
• M3: 697,276 km (0.037 R)
• M4: 916,586 km (0.102 R)
• M5: 1,102,237 km (0.06 R)
• M6: 1,388,567 km (0.11 R)
• M7: 1,448,556 km (0.107 R)
• M8: 1,634,207 km (0.118 R)
• M9: 1,794,726 km (0.111 R)
• M10: 1,893,610 km (0.063 R)
• M11: 2,271,793 km (0.101 R)
• M12: 2,561,564 km (0.06 R)
• M13: 2,786,709 km (0.075 R)
• M14: 4,534,461 km (0.061 R)
• M15: 4,899,031 km (0.078 R)
• M16: 5,273,175 km (0.083 R)
• M17: 5,999,323 km (0.081 R)
• M18: 6,653,814 km (0.117 R)
• M19: 7,277,936 km (0.106 R)
• M20: 8,749,830 km (0.107 R)
• M21: 8,806,079 km (0.117 R)
• M22: 8,975,573 km (0.049 R)
• M23: 9,260,407 km (0.046 R)
• M24: 9,956,187 km (0.119 R)
• M25: 10,310,285 km (0.12 R)
• M26: 11,091,934 km (0.12 R)
• M27: 11,520,682 km (0.065 R)
• M28: 12,017,347 km (0.102 R)
• M29: 12,205,391 km (0.087 R)
• M30: 12,457,613 km (0.04 R)
• M31: 13,160,125 km (0.115 R)
• M32: 13,224,751 km (0.064 R)
• M33: 14,138,944 km (0.064 R)
• M34: 14,470,303 km (0.054 R)
• M35: 14,603,595 km (0.098 R)
• M36: 15,276,187 km (0.097 R)
• M37: 16,096,581 km (0.052 R)
• M38: 16,234,660 km (0.074 R)
• M39: 16,512,164 km (0.091 R)
• M40: 17,142,121 km (0.08 R)
• M41: 17,212,581 km (0.066 R)
• M42: 18,497,627 km (0.117 R)
• M43: 20,109,993 km (0.091 R)
• M44: 20,632,389 km (0.12 R)
• M45: 20,932,781 km (0.114 R)
• M46: 23,154,609 km (0.091 R)
• M47: 24,095,579 km (0.079 R)
• M48: 24,174,567 km (0.108 R)
• M49: 24,570,852 km (0.085 R)
• M50: 24,650,288 km (0.091 R)
• M51: 26,258,316 km (0.057 R)
• M52: 26,829,032 km (0.108 R)
• M53: 29,152,885 km (0.087 R)
• M54: 29,743,797 km (0.076 R)
• M55: 30,424,018 km (0.102 R)
• M56: 32,233,853 km (0.095 R)
• M57: 34,790,032 km (0.088 R)
• M58: 36,137,460 km (0.105 R)
• M59: 38,328,770 km (0.118 R)
• M60: 39,161,581 km (0.039 R)
• M61: 40,374,969 km (0.083 R)
• M62: 42,934,290 km (0.099 R)
• M63: 43,510,241 km (0.087 R)
• M64: 43,895,606 km (0.097 R)
• M65: 45,643,507 km (0.104 R)
• M66: 45,741,195 km (0.044 R)
• M67: 46,427,550 km (0.119 R)
• M68: 47,018,611 km (0.075 R)
• M69: 47,711,249 km (0.104 R)
• M70: 50,515,611 km (0.074 R)
• M71: 55,654,597 km (0.111 R)
• M72: 56,072,872 km (0.109 R)
• M73: 57,650,531 km (0.111 R)
• M74: 57,756,297 km (0.098 R)
• M75: 58,285,724 km (0.089 R)
• M76: 58,391,789 km (0.078 R)
• M77: 58,710,432 km (0.04 R)
• M78: 59,029,674 km (0.055 R)
• M79: 59,242,851 km (0.094 R)
• M80: 59,990,841 km (0.11 R)
• M81: 61,172,514 km (0.067 R)
• M82: 62,361,967 km (0.085 R)
• M83: 62,687,641 km (0.059 R)
• M84: 63,231,729 km (0.104 R)
• M85: 64,434,346 km (0.103 R)
• M86: 65,313,682 km (0.07 R)
• M87: 65,534,040 km (0.109 R)
• M88: 67,084,173 km (0.104 R)
• M89: 67,529,227 km (0.076 R)
• M90: 70,333,289 km (0.116 R)
• M91: 72,033,768 km (0.112 R)
• M92: 74,437,357 km (0.058 R)
• M93: 76,634,501 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit