🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 159 Days

Day: 34.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,006,695 km

• M1: 33,211 km (0.082 R)
• M2: 139,126 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.78 AU - 1.18 AU

Year: 367 Days

Day: 18.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.04 AU - 1.2 AU

Year: 449 Days

Day: 15 Hours

Environment

Temp: -8 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.51 AU - 3.25 AU

Year: 1851 Days

Day: 19.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.55 AU - 3.31 AU

Year: 1900 Days

Day: 21.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 14.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.16 AU - 6.96 AU

Year: 5650 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,006,695 km

• M1: 194,477 km (0.113 R)
• M2: 292,314 km (0.061 R)
• M3: 505,790 km (0.116 R)
• M4: 855,101 km (0.119 R)
• M5: 1,098,796 km (0.09 R)
• M6: 1,314,516 km (0.099 R)
• M7: 1,436,738 km (0.111 R)
• M8: 1,808,189 km (0.066 R)
• M9: 1,925,773 km (0.084 R)
• M10: 2,294,383 km (0.077 R)
• M11: 2,465,672 km (0.051 R)
• M12: 3,193,615 km (0.106 R)
• M13: 3,385,849 km (0.09 R)
• M14: 3,781,984 km (0.108 R)
• M15: 4,011,467 km (0.064 R)
• M16: 4,193,228 km (0.095 R)
• M17: 4,324,725 km (0.112 R)
• M18: 4,511,273 km (0.116 R)
• M19: 5,685,916 km (0.115 R)
• M20: 5,861,394 km (0.082 R)
• M21: 6,795,932 km (0.059 R)
• M22: 7,076,129 km (0.114 R)
• M23: 8,366,859 km (0.098 R)
• M24: 8,802,040 km (0.061 R)
• M25: 9,520,708 km (0.062 R)
• M26: 9,694,540 km (0.11 R)
• M27: 10,187,166 km (0.027 R)
• M28: 11,491,360 km (0.088 R)
• M29: 11,975,160 km (0.045 R)
• M30: 12,656,129 km (0.083 R)
• M31: 13,349,815 km (0.091 R)
• M32: 13,779,909 km (0.055 R)
• M33: 15,137,809 km (0.052 R)
• M34: 15,997,697 km (0.088 R)
• M35: 16,121,863 km (0.033 R)
• M36: 16,246,329 km (0.115 R)
• M37: 16,496,307 km (0.108 R)
• M38: 16,705,594 km (0.067 R)
• M39: 16,915,630 km (0.116 R)
• M40: 17,042,189 km (0.105 R)
• M41: 17,381,029 km (0.104 R)
• M42: 17,636,691 km (0.053 R)
• M43: 18,628,226 km (0.081 R)
• M44: 18,977,387 km (0.092 R)
• M45: 20,575,242 km (0.111 R)
• M46: 20,936,222 km (0.098 R)
• M47: 21,618,687 km (0.075 R)
• M48: 21,756,018 km (0.052 R)
• M49: 22,308,483 km (0.096 R)
• M50: 22,958,785 km (0.029 R)
• M51: 23,192,457 km (0.038 R)
• M52: 23,615,370 km (0.075 R)
• M53: 24,040,677 km (0.07 R)
• M54: 24,468,527 km (0.073 R)
• M55: 24,994,962 km (0.074 R)
• M56: 25,139,174 km (0.12 R)
• M57: 25,428,496 km (0.086 R)
• M58: 25,573,457 km (0.112 R)
• M59: 25,913,044 km (0.102 R)
• M60: 26,205,209 km (0.088 R)
• M61: 26,645,625 km (0.054 R)
• M62: 26,989,849 km (0.117 R)
• M63: 27,583,304 km (0.073 R)
• M64: 27,981,384 km (0.065 R)
• M65: 28,181,247 km (0.082 R)
• M66: 28,682,699 km (0.069 R)
• M67: 28,934,472 km (0.039 R)
• M68: 29,694,429 km (0.115 R)
• M69: 29,949,344 km (0.119 R)
• M70: 30,512,431 km (0.109 R)
• M71: 31,182,330 km (0.097 R)
• M72: 31,285,851 km (0.085 R)
• M73: 31,597,165 km (0.085 R)
• M74: 32,957,608 km (0.099 R)
• M75: 33,857,439 km (0.104 R)
• M76: 34,658,087 km (0.037 R)
• M77: 36,332,685 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 11.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.26 AU - 8.56 AU

Year: 6880 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,006,695 km

• M1: 173,234 km (0.075 R)
• M2: 279,150 km (0.065 R)
• M3: 1,007,242 km (0.092 R)
• M4: 1,453,194 km (0.054 R)
• M5: 1,542,354 km (0.095 R)
• M6: 1,745,358 km (0.096 R)
• M7: 1,859,801 km (0.106 R)
• M8: 1,996,683 km (0.104 R)
• M9: 2,076,568 km (0.033 R)
• M10: 2,301,713 km (0.102 R)
• M11: 2,427,973 km (0.117 R)
• M12: 2,709,517 km (0.113 R)
• M13: 3,093,983 km (0.104 R)
• M14: 3,423,697 km (0.045 R)
• M15: 3,568,657 km (0.113 R)
• M16: 3,839,579 km (0.09 R)
• M17: 4,271,618 km (0.046 R)
• M18: 4,375,588 km (0.069 R)
• M19: 4,989,687 km (0.064 R)
• M20: 6,092,672 km (0.111 R)
• M21: 6,298,519 km (0.097 R)
• M22: 6,506,610 km (0.062 R)
• M23: 6,626,587 km (0.088 R)
• M24: 6,717,094 km (0.041 R)
• M25: 7,083,160 km (0.113 R)
• M26: 7,487,074 km (0.092 R)
• M27: 7,771,161 km (0.108 R)
• M28: 8,058,837 km (0.095 R)
• M29: 8,743,696 km (0.062 R)
• M30: 9,413,296 km (0.065 R)
• M31: 9,651,606 km (0.054 R)
• M32: 9,857,452 km (0.097 R)
• M33: 12,068,509 km (0.087 R)
• M34: 12,588,362 km (0.059 R)
• M35: 13,039,848 km (0.114 R)
• M36: 13,153,542 km (0.049 R)
• M37: 13,803,994 km (0.112 R)
• M38: 14,347,633 km (0.06 R)
• M39: 14,700,833 km (0.099 R)
• M40: 14,898,302 km (0.099 R)
• M41: 15,696,856 km (0.104 R)
• M42: 16,223,440 km (0.048 R)
• M43: 16,304,971 km (0.104 R)
• M44: 16,920,866 km (0.1 R)
• M45: 17,377,289 km (0.119 R)
• M46: 17,837,901 km (0.081 R)
• M47: 18,175,393 km (0.051 R)
• M48: 18,344,888 km (0.065 R)
• M49: 18,472,495 km (0.09 R)
• M50: 19,286,756 km (0.103 R)
• M51: 19,503,074 km (0.103 R)
• M52: 19,589,692 km (0.096 R)
• M53: 19,676,608 km (0.119 R)
• M54: 19,763,674 km (0.06 R)
• M55: 20,200,500 km (0.104 R)
• M56: 20,508,222 km (0.084 R)
• M57: 21,440,666 km (0.052 R)
• M58: 21,664,614 km (0.103 R)
• M59: 21,889,460 km (0.092 R)
• M60: 22,115,053 km (0.095 R)
• M61: 23,623,449 km (0.07 R)
• M62: 24,882,165 km (0.104 R)
• M63: 26,066,980 km (0.077 R)
• M64: 26,306,187 km (0.117 R)
• M65: 26,402,079 km (0.086 R)
• M66: 27,318,666 km (0.029 R)
• M67: 27,902,995 km (0.087 R)
• M68: 28,000,832 km (0.09 R)
• M69: 29,381,770 km (0.094 R)
• M70: 30,885,827 km (0.119 R)
• M71: 31,088,382 km (0.059 R)
• M72: 31,291,237 km (0.03 R)
• M73: 31,545,404 km (0.05 R)
• M74: 31,698,293 km (0.097 R)
• M75: 32,107,144 km (0.102 R)
• M76: 33,499,900 km (0.047 R)
• M77: 33,916,380 km (0.054 R)
• M78: 34,387,015 km (0.064 R)
• M79: 34,544,392 km (0.08 R)
• M80: 35,017,720 km (0.063 R)
• M81: 35,228,952 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.7

Radius: 4.9

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.19 AU - 17.15 AU

Year: 21281 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,006,695 km

• M1: 276,906 km (0.059 R)
• M2: 393,293 km (0.11 R)
• M3: 525,537 km (0.086 R)
• M4: 1,129,763 km (0.066 R)
• M5: 2,040,665 km (0.088 R)
• M6: 2,171,114 km (0.118 R)
• M7: 2,372,024 km (0.12 R)
• M8: 2,440,390 km (0.052 R)
• M9: 2,509,355 km (0.091 R)
• M10: 2,973,258 km (0.069 R)
• M11: 3,196,308 km (0.099 R)
• M12: 3,619,221 km (0.079 R)
• M13: 4,100,328 km (0.101 R)
• M14: 4,265,185 km (0.048 R)
• M15: 4,859,238 km (0.072 R)
• M16: 4,902,621 km (0.068 R)
• M17: 5,706,261 km (0.109 R)
• M18: 7,531,954 km (0.101 R)
• M19: 8,143,061 km (0.095 R)
• M20: 9,629,765 km (0.039 R)
• M21: 10,236,384 km (0.109 R)
• M22: 10,347,984 km (0.115 R)
• M23: 10,460,033 km (0.1 R)
• M24: 11,428,230 km (0.029 R)
• M25: 11,835,286 km (0.081 R)
• M26: 12,187,888 km (0.105 R)
• M27: 13,632,555 km (0.119 R)
• M28: 14,188,161 km (0.041 R)
• M29: 15,003,769 km (0.119 R)
• M30: 15,257,636 km (0.11 R)
• M31: 16,028,215 km (0.098 R)
• M32: 16,877,033 km (0.049 R)
• M33: 18,550,136 km (0.113 R)
• M34: 19,096,467 km (0.108 R)
• M35: 20,837,936 km (0.077 R)
• M36: 21,121,275 km (0.085 R)
• M37: 21,334,601 km (0.036 R)
• M38: 21,620,183 km (0.1 R)
• M39: 22,556,965 km (0.092 R)
• M40: 22,629,520 km (0.116 R)
• M41: 23,359,857 km (0.11 R)
• M42: 23,580,514 km (0.113 R)
• M43: 26,434,093 km (0.12 R)
• M44: 28,057,230 km (0.104 R)
• M45: 28,683,896 km (0.054 R)
• M46: 28,920,111 km (0.114 R)
• M47: 29,791,818 km (0.114 R)
• M48: 30,833,168 km (0.044 R)
• M49: 31,886,337 km (0.088 R)
• M50: 32,212,610 km (0.063 R)
• M51: 32,704,339 km (0.091 R)
• M52: 32,868,747 km (0.119 R)
• M53: 33,033,603 km (0.109 R)
• M54: 33,944,505 km (0.076 R)
• M55: 34,277,659 km (0.077 R)
• M56: 35,115,707 km (0.088 R)
• M57: 35,284,004 km (0.08 R)
• M58: 36,130,130 km (0.108 R)
• M59: 36,385,194 km (0.095 R)
• M60: 38,187,549 km (0.093 R)
• M61: 38,968,899 km (0.047 R)
• M62: 39,056,114 km (0.112 R)
• M63: 39,230,546 km (0.032 R)
• M64: 39,667,820 km (0.118 R)
• M65: 40,723,981 km (0.107 R)
• M66: 40,812,393 km (0.09 R)
• M67: 41,789,417 km (0.075 R)
• M68: 42,504,645 km (0.067 R)
• M69: 44,128,978 km (0.066 R)
• M70: 45,314,541 km (0.116 R)
• M71: 45,681,505 km (0.118 R)
• M72: 45,957,363 km (0.116 R)
• M73: 46,049,366 km (0.118 R)
• M74: 47,717,083 km (0.091 R)
• M75: 48,558,422 km (0.094 R)
• M76: 49,498,794 km (0.079 R)
• M77: 49,971,374 km (0.098 R)
• M78: 50,160,764 km (0.12 R)
• M79: 50,350,455 km (0.119 R)
• M80: 50,635,289 km (0.1 R)
• M81: 50,920,871 km (0.064 R)
• M82: 54,973,029 km (0.059 R)
• M83: 55,462,214 km (0.049 R)
• M84: 58,527,773 km (0.099 R)
• M85: 59,027,430 km (0.064 R)
• M86: 61,140,949 km (0.051 R)
• M87: 61,242,227 km (0.111 R)
• M88: 61,749,363 km (0.088 R)
• M89: 63,074,501 km (0.114 R)
• M90: 63,894,747 km (0.03 R)
• M91: 64,409,064 km (0.102 R)
• M92: 66,168,185 km (0.109 R)
• M93: 70,263,128 km (0.045 R)
• M94: 70,793,901 km (0.074 R)
• M95: 70,900,265 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit