🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.78 AU - 1.18 AU

Year: 367 Days

Day: 46.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.8 AU - 1.32 AU

Year: 413 Days

Day: 21 Hours

Environment

Temp: 13 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,784,462 km

• M1: 164,408 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.31 AU - 1.57 AU

Year: 654 Days

Day: 45.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,784,462 km

• M1: 799,750 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.13 AU - 3.01 AU

Year: 1560 Days

Day: 24.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,784,462 km

• M1: 1,306,438 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 8.5

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.5 AU - 6.84 AU

Year: 5805 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,784,462 km

• M1: 307,723 km (0.096 R)
• M2: 367,113 km (0.037 R)
• M3: 442,511 km (0.114 R)
• M4: 787,334 km (0.098 R)
• M5: 844,929 km (0.098 R)
• M6: 1,221,467 km (0.06 R)
• M7: 1,323,343 km (0.079 R)
• M8: 1,517,820 km (0.084 R)
• M9: 1,759,570 km (0.104 R)
• M10: 1,836,463 km (0.087 R)
• M11: 2,094,370 km (0.117 R)
• M12: 2,258,778 km (0.031 R)
• M13: 2,867,941 km (0.067 R)
• M14: 3,027,861 km (0.099 R)
• M15: 3,190,773 km (0.095 R)
• M16: 3,647,794 km (0.107 R)
• M17: 3,746,679 km (0.109 R)
• M18: 4,125,311 km (0.088 R)
• M19: 4,489,731 km (0.084 R)
• M20: 4,946,304 km (0.089 R)
• M21: 5,138,687 km (0.047 R)
• M22: 5,221,863 km (0.064 R)
• M23: 5,816,664 km (0.108 R)
• M24: 6,048,990 km (0.082 R)
• M25: 6,643,043 km (0.115 R)
• M26: 6,916,508 km (0.033 R)
• M27: 7,442,943 km (0.113 R)
• M28: 8,175,823 km (0.099 R)
• M29: 8,501,647 km (0.109 R)
• M30: 8,798,599 km (0.074 R)
• M31: 9,675,392 km (0.084 R)
• M32: 10,228,754 km (0.069 R)
• M33: 10,438,790 km (0.073 R)
• M34: 10,615,016 km (0.057 R)
• M35: 10,721,231 km (0.093 R)
• M36: 11,042,118 km (0.084 R)
• M37: 11,620,164 km (0.11 R)
• M38: 11,766,172 km (0.052 R)
• M39: 12,468,235 km (0.096 R)
• M40: 12,730,330 km (0.091 R)
• M41: 14,419,140 km (0.1 R)
• M42: 14,773,239 km (0.112 R)
• M43: 15,610,538 km (0.1 R)
• M44: 15,731,413 km (0.068 R)
• M45: 16,055,292 km (0.035 R)
• M46: 16,218,055 km (0.086 R)
• M47: 16,791,912 km (0.077 R)
• M48: 17,707,302 km (0.113 R)
• M49: 17,959,673 km (0.104 R)
• M50: 18,383,185 km (0.114 R)
• M51: 18,981,427 km (0.028 R)
• M52: 19,412,717 km (0.054 R)
• M53: 20,593,194 km (0.08 R)
• M54: 20,947,442 km (0.044 R)
• M55: 21,080,734 km (0.072 R)
• M56: 21,527,433 km (0.092 R)
• M57: 21,796,859 km (0.052 R)
• M58: 23,023,112 km (0.05 R)
• M59: 23,114,965 km (0.095 R)
• M60: 23,344,748 km (0.12 R)
• M61: 23,575,428 km (0.085 R)
• M62: 23,853,081 km (0.104 R)
• M63: 23,992,357 km (0.085 R)
• M64: 24,085,407 km (0.117 R)
• M65: 24,178,606 km (0.1 R)
• M66: 24,786,722 km (0.119 R)
• M67: 24,927,942 km (0.037 R)
• M68: 25,352,650 km (0.079 R)
• M69: 26,689,756 km (0.074 R)
• M70: 27,756,239 km (0.076 R)
• M71: 28,245,574 km (0.099 R)
• M72: 28,589,948 km (0.072 R)
• M73: 28,688,533 km (0.054 R)
• M74: 29,481,552 km (0.092 R)
• M75: 29,880,679 km (0.073 R)
• M76: 30,281,751 km (0.112 R)
• M77: 30,583,639 km (0.086 R)
• M78: 32,262,127 km (0.057 R)
• M79: 32,621,910 km (0.052 R)
• M80: 32,828,206 km (0.117 R)
• M81: 33,293,754 km (0.115 R)
• M82: 34,441,170 km (0.112 R)
• M83: 35,389,471 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 10.5

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.57 AU - 8.01 AU

Year: 6701 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,784,462 km

• M1: 275,110 km (0.057 R)
• M2: 345,870 km (0.113 R)
• M3: 413,489 km (0.106 R)
• M4: 512,822 km (0.082 R)
• M5: 593,754 km (0.111 R)
• M6: 801,246 km (0.073 R)
• M7: 947,553 km (0.117 R)
• M8: 1,343,538 km (0.118 R)
• M9: 1,767,050 km (0.117 R)
• M10: 1,874,013 km (0.068 R)
• M11: 2,117,109 km (0.106 R)
• M12: 2,300,366 km (0.116 R)
• M13: 2,781,623 km (0.117 R)
• M14: 2,906,836 km (0.077 R)
• M15: 3,346,804 km (0.115 R)
• M16: 3,835,540 km (0.102 R)
• M17: 4,031,812 km (0.098 R)
• M18: 4,145,357 km (0.069 R)
• M19: 4,551,515 km (0.097 R)
• M20: 4,879,583 km (0.078 R)
• M21: 5,000,907 km (0.111 R)
• M22: 5,401,830 km (0.074 R)
• M23: 5,717,481 km (0.092 R)
• M24: 5,942,027 km (0.117 R)
• M25: 6,071,579 km (0.051 R)
• M26: 6,433,008 km (0.114 R)
• M27: 6,599,510 km (0.039 R)
• M28: 7,349,444 km (0.085 R)
• M29: 7,419,007 km (0.114 R)
• M30: 7,983,141 km (0.108 R)
• M31: 8,270,369 km (0.099 R)
• M32: 8,781,245 km (0.087 R)
• M33: 10,103,092 km (0.105 R)
• M34: 10,453,002 km (0.115 R)
• M35: 11,526,516 km (0.087 R)
• M36: 11,688,530 km (0.044 R)
• M37: 12,385,507 km (0.096 R)
• M38: 12,509,972 km (0.102 R)
• M39: 12,885,762 km (0.118 R)
• M40: 12,969,687 km (0.078 R)
• M41: 13,265,142 km (0.071 R)
• M42: 13,905,870 km (0.067 R)
• M43: 14,600,303 km (0.104 R)
• M44: 14,863,745 km (0.103 R)
• M45: 15,217,245 km (0.079 R)
• M46: 15,484,277 km (0.12 R)
• M47: 15,797,834 km (0.102 R)
• M48: 16,796,699 km (0.082 R)
• M49: 17,675,736 km (0.081 R)
• M50: 18,097,303 km (0.059 R)
• M51: 18,427,615 km (0.069 R)
• M52: 19,285,858 km (0.083 R)
• M53: 19,574,881 km (0.061 R)
• M54: 20,108,497 km (0.034 R)
• M55: 20,206,035 km (0.12 R)
• M56: 20,548,614 km (0.116 R)
• M57: 20,646,900 km (0.096 R)
• M58: 21,488,238 km (0.086 R)
• M59: 22,492,489 km (0.096 R)
• M60: 23,153,412 km (0.114 R)
• M61: 23,255,587 km (0.087 R)
• M62: 23,563,310 km (0.119 R)
• M63: 23,666,084 km (0.118 R)
• M64: 24,234,556 km (0.103 R)
• M65: 26,338,949 km (0.113 R)
• M66: 27,412,912 km (0.101 R)
• M67: 27,900,900 km (0.101 R)
• M68: 28,009,808 km (0.12 R)
• M69: 28,337,128 km (0.111 R)
• M70: 29,659,124 km (0.1 R)
• M71: 31,623,045 km (0.082 R)
• M72: 31,850,135 km (0.068 R)
• M73: 32,706,582 km (0.102 R)
• M74: 33,918,325 km (0.082 R)
• M75: 34,034,563 km (0.109 R)
• M76: 34,442,217 km (0.094 R)
• M77: 35,203,521 km (0.067 R)
• M78: 35,438,988 km (0.089 R)
• M79: 35,733,995 km (0.085 R)
• M80: 35,852,177 km (0.058 R)
• M81: 38,304,236 km (0.119 R)
• M82: 38,788,933 km (0.065 R)
• M83: 40,316,776 km (0.087 R)
• M84: 40,933,418 km (0.104 R)
• M85: 41,181,003 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 13.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.11 AU - 7.55 AU

Year: 7516 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,784,462 km

• M1: 172,935 km (0.094 R)
• M2: 292,165 km (0.097 R)
• M3: 411,245 km (0.077 R)
• M4: 702,063 km (0.111 R)
• M5: 944,411 km (0.077 R)
• M6: 1,026,092 km (0.108 R)
• M7: 1,197,232 km (0.114 R)
• M8: 1,851,274 km (0.079 R)
• M9: 2,418,848 km (0.119 R)
• M10: 2,722,532 km (0.096 R)
• M11: 3,063,465 km (0.048 R)
• M12: 3,392,730 km (0.087 R)
• M13: 3,680,257 km (0.084 R)
• M14: 3,921,559 km (0.055 R)
• M15: 4,085,368 km (0.083 R)
• M16: 4,195,771 km (0.106 R)
• M17: 4,419,869 km (0.105 R)
• M18: 4,533,264 km (0.051 R)
• M19: 4,647,856 km (0.034 R)
• M20: 4,821,390 km (0.118 R)
• M21: 4,909,054 km (0.115 R)
• M22: 5,115,649 km (0.106 R)
• M23: 5,234,878 km (0.12 R)
• M24: 5,598,551 km (0.105 R)
• M25: 6,254,837 km (0.069 R)
• M26: 7,201,193 km (0.098 R)
• M27: 7,503,979 km (0.094 R)
• M28: 8,792,615 km (0.088 R)
• M29: 9,225,252 km (0.101 R)
• M30: 9,850,122 km (0.071 R)
• M31: 10,036,521 km (0.111 R)
• M32: 10,299,365 km (0.071 R)
• M33: 10,870,679 km (0.097 R)
• M34: 11,024,615 km (0.098 R)
• M35: 12,203,297 km (0.071 R)
• M36: 12,645,508 km (0.074 R)
• M37: 14,381,890 km (0.059 R)
• M38: 14,551,235 km (0.093 R)
• M39: 15,494,001 km (0.048 R)
• M40: 15,580,768 km (0.084 R)
• M41: 15,929,181 km (0.093 R)
• M42: 16,016,696 km (0.093 R)
• M43: 16,104,360 km (0.107 R)
• M44: 17,213,629 km (0.081 R)
• M45: 17,393,445 km (0.116 R)
• M46: 17,845,680 km (0.105 R)
• M47: 18,027,740 km (0.072 R)
• M48: 18,118,845 km (0.117 R)
• M49: 18,669,515 km (0.114 R)
• M50: 19,928,381 km (0.053 R)
• M51: 20,022,777 km (0.06 R)
• M52: 20,164,596 km (0.118 R)
• M53: 21,022,390 km (0.095 R)
• M54: 22,331,372 km (0.065 R)
• M55: 22,921,685 km (0.095 R)
• M56: 23,268,303 km (0.108 R)
• M57: 23,816,729 km (0.112 R)
• M58: 24,926,147 km (0.091 R)
• M59: 25,333,801 km (0.079 R)
• M60: 25,487,139 km (0.058 R)
• M61: 26,104,080 km (0.055 R)
• M62: 26,310,675 km (0.096 R)
• M63: 27,143,038 km (0.091 R)
• M64: 27,983,927 km (0.094 R)
• M65: 28,248,416 km (0.084 R)
• M66: 28,566,910 km (0.098 R)
• M67: 29,207,638 km (0.119 R)
• M68: 29,314,900 km (0.096 R)
• M69: 29,691,288 km (0.088 R)
• M70: 30,123,326 km (0.073 R)
• M71: 30,448,851 km (0.093 R)
• M72: 31,322,503 km (0.099 R)
• M73: 32,315,085 km (0.065 R)
• M74: 33,935,978 km (0.081 R)
• M75: 34,614,554 km (0.027 R)
• M76: 35,640,646 km (0.1 R)
• M77: 36,042,316 km (0.12 R)
• M78: 36,330,142 km (0.106 R)
• M79: 36,503,227 km (0.074 R)
• M80: 36,908,188 km (0.094 R)
• M81: 37,431,033 km (0.069 R)
• M82: 39,132,559 km (0.114 R)
• M83: 39,428,464 km (0.093 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: 315 - 11,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit