🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.95 AU - 1.09 AU

Year: 463 Days

Day: 41 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,499,893 km

• M1: 200,760 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.95 AU - 1.37 AU

Year: 562 Days

Day: 25.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,499,893 km

• M1: 1,105,678 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.32 AU - 1.7 AU

Year: 834 Days

Day: 45.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523

Radius: 9.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.28 AU - 6.32 AU

Year: 5486 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,499,893 km

• M1: 140,622 km (0.056 R)
• M2: 472,430 km (0.116 R)
• M3: 545,434 km (0.078 R)
• M4: 1,256,024 km (0.085 R)
• M5: 1,730,249 km (0.06 R)
• M6: 1,797,568 km (0.095 R)
• M7: 1,865,635 km (0.11 R)
• M8: 1,952,252 km (0.084 R)
• M9: 2,040,066 km (0.113 R)
• M10: 2,404,935 km (0.112 R)
• M11: 2,480,333 km (0.104 R)
• M12: 2,595,074 km (0.035 R)
• M13: 2,929,725 km (0.111 R)
• M14: 3,030,853 km (0.095 R)
• M15: 3,215,756 km (0.052 R)
• M16: 3,532,305 km (0.118 R)
• M17: 3,705,390 km (0.112 R)
• M18: 3,859,027 km (0.114 R)
• M19: 3,970,028 km (0.113 R)
• M20: 4,127,405 km (0.097 R)
• M21: 4,611,803 km (0.099 R)
• M22: 5,017,064 km (0.097 R)
• M23: 6,015,630 km (0.075 R)
• M24: 6,992,653 km (0.069 R)
• M25: 7,074,035 km (0.107 R)
• M26: 7,155,715 km (0.094 R)
• M27: 7,237,695 km (0.075 R)
• M28: 7,430,377 km (0.106 R)
• M29: 7,569,054 km (0.038 R)
• M30: 7,792,553 km (0.092 R)
• M31: 9,209,095 km (0.052 R)
• M32: 9,718,925 km (0.093 R)
• M33: 9,992,689 km (0.085 R)
• M34: 10,609,780 km (0.118 R)
• M35: 10,891,623 km (0.077 R)
• M36: 10,986,019 km (0.101 R)
• M37: 11,303,017 km (0.112 R)
• M38: 11,558,679 km (0.087 R)
• M39: 12,108,452 km (0.092 R)
• M40: 12,337,336 km (0.085 R)
• M41: 12,600,629 km (0.077 R)
• M42: 12,766,084 km (0.111 R)
• M43: 13,435,385 km (0.118 R)
• M44: 13,740,265 km (0.086 R)
• M45: 14,013,132 km (0.064 R)
• M46: 15,087,693 km (0.104 R)
• M47: 15,298,776 km (0.085 R)
• M48: 16,657,873 km (0.103 R)
• M49: 16,803,282 km (0.101 R)
• M50: 17,131,799 km (0.067 R)
• M51: 17,832,216 km (0.112 R)
• M52: 18,055,416 km (0.074 R)
• M53: 19,071,036 km (0.075 R)
• M54: 19,261,175 km (0.116 R)
• M55: 19,604,951 km (0.055 R)
• M56: 20,066,610 km (0.074 R)
• M57: 20,453,918 km (0.035 R)
• M58: 20,570,754 km (0.114 R)
• M59: 20,765,680 km (0.096 R)
• M60: 21,275,510 km (0.101 R)
• M61: 21,354,348 km (0.098 R)
• M62: 21,512,323 km (0.115 R)
• M63: 21,789,528 km (0.075 R)
• M64: 22,187,758 km (0.118 R)
• M65: 22,387,770 km (0.104 R)
• M66: 22,789,440 km (0.081 R)
• M67: 23,072,180 km (0.053 R)
• M68: 23,681,792 km (0.108 R)
• M69: 24,379,067 km (0.065 R)
• M70: 24,544,074 km (0.1 R)
• M71: 24,792,406 km (0.054 R)
• M72: 25,416,828 km (0.105 R)
• M73: 25,626,115 km (0.073 R)
• M74: 25,877,888 km (0.111 R)
• M75: 26,680,930 km (0.113 R)
• M76: 27,707,022 km (0.098 R)
• M77: 28,789,512 km (0.081 R)
• M78: 28,876,727 km (0.08 R)
• M79: 29,182,655 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 10

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.12 AU - 6.32 AU

Year: 6974 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,499,893 km

• M1: 138,528 km (0.066 R)
• M2: 517,758 km (0.103 R)
• M3: 815,907 km (0.044 R)
• M4: 1,183,020 km (0.109 R)
• M5: 1,328,878 km (0.102 R)
• M6: 1,500,467 km (0.03 R)
• M7: 1,971,700 km (0.102 R)
• M8: 2,557,525 km (0.108 R)
• M9: 2,894,569 km (0.044 R)
• M10: 2,993,453 km (0.107 R)
• M11: 3,426,539 km (0.108 R)
• M12: 3,557,737 km (0.06 R)
• M13: 3,690,729 km (0.054 R)
• M14: 4,071,605 km (0.107 R)
• M15: 4,379,777 km (0.11 R)
• M16: 4,522,493 km (0.097 R)
• M17: 5,441,024 km (0.075 R)
• M18: 5,594,512 km (0.085 R)
• M19: 5,843,143 km (0.084 R)
• M20: 6,319,014 km (0.092 R)
• M21: 6,383,491 km (0.111 R)
• M22: 6,480,580 km (0.107 R)
• M23: 6,676,104 km (0.063 R)
• M24: 7,039,777 km (0.079 R)
• M25: 7,274,496 km (0.049 R)
• M26: 7,342,114 km (0.063 R)
• M27: 7,409,882 km (0.106 R)
• M28: 7,477,799 km (0.06 R)
• M29: 7,717,455 km (0.037 R)
• M30: 7,820,827 km (0.051 R)
• M31: 8,204,246 km (0.075 R)
• M32: 8,380,473 km (0.077 R)
• M33: 8,593,650 km (0.074 R)
• M34: 8,700,911 km (0.062 R)
• M35: 8,808,622 km (0.1 R)
• M36: 9,280,603 km (0.118 R)
• M37: 9,390,707 km (0.102 R)
• M38: 9,464,459 km (0.075 R)
• M39: 10,249,249 km (0.054 R)
• M40: 10,401,091 km (0.105 R)
• M41: 10,784,062 km (0.086 R)
• M42: 11,249,760 km (0.06 R)
• M43: 12,361,721 km (0.12 R)
• M44: 12,767,430 km (0.114 R)
• M45: 12,930,941 km (0.094 R)
• M46: 13,591,864 km (0.092 R)
• M47: 14,475,988 km (0.118 R)
• M48: 14,989,407 km (0.073 R)
• M49: 15,552,494 km (0.109 R)
• M50: 16,521,290 km (0.083 R)
• M51: 16,699,461 km (0.11 R)
• M52: 17,147,806 km (0.102 R)
• M53: 18,010,686 km (0.079 R)
• M54: 18,378,098 km (0.032 R)
• M55: 18,516,626 km (0.077 R)
• M56: 18,655,453 km (0.114 R)
• M57: 18,841,104 km (0.032 R)
• M58: 18,934,004 km (0.099 R)
• M59: 19,214,051 km (0.1 R)
• M60: 20,109,993 km (0.061 R)
• M61: 20,443,447 km (0.105 R)
• M62: 21,991,186 km (0.083 R)
• M63: 22,089,173 km (0.097 R)
• M64: 22,531,833 km (0.077 R)
• M65: 23,027,301 km (0.112 R)
• M66: 23,576,325 km (0.037 R)
• M67: 24,534,799 km (0.088 R)
• M68: 24,993,316 km (0.053 R)
• M69: 26,281,653 km (0.104 R)
• M70: 26,855,361 km (0.096 R)
• M71: 27,012,588 km (0.032 R)
• M72: 27,275,282 km (0.112 R)
• M73: 27,486,066 km (0.042 R)
• M74: 27,803,213 km (0.098 R)
• M75: 28,869,098 km (0.057 R)
• M76: 30,602,040 km (0.085 R)
• M77: 30,985,758 km (0.096 R)
• M78: 31,315,771 km (0.107 R)
• M79: 31,481,226 km (0.104 R)
• M80: 31,702,332 km (0.073 R)
• M81: 32,927,539 km (0.108 R)
• M82: 33,545,827 km (0.074 R)
• M83: 33,828,267 km (0.05 R)
• M84: 34,908,364 km (0.12 R)
• M85: 36,115,320 km (0.075 R)
• M86: 36,404,791 km (0.092 R)
• M87: 36,520,730 km (0.076 R)
• M88: 36,927,636 km (0.091 R)
• M89: 37,102,366 km (0.113 R)
• M90: 37,277,545 km (0.058 R)
• M91: 37,452,874 km (0.102 R)
• M92: 37,570,009 km (0.106 R)
• M93: 38,688,253 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.6

Radius: 8.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.36 AU - 8.72 AU

Year: 11220 Days

Day: 12.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,499,893 km

• M1: 111,750 km (0.098 R)
• M2: 209,287 km (0.086 R)
• M3: 551,418 km (0.067 R)
• M4: 610,659 km (0.062 R)
• M5: 672,442 km (0.105 R)
• M6: 1,029,233 km (0.114 R)
• M7: 1,276,219 km (0.09 R)
• M8: 1,406,968 km (0.085 R)
• M9: 2,011,194 km (0.058 R)
• M10: 2,381,000 km (0.095 R)
• M11: 2,604,798 km (0.103 R)
• M12: 2,793,142 km (0.078 R)
• M13: 2,942,740 km (0.059 R)
• M14: 3,139,012 km (0.078 R)
• M15: 3,227,574 km (0.074 R)
• M16: 3,660,062 km (0.109 R)
• M17: 3,753,411 km (0.085 R)
• M18: 4,086,715 km (0.116 R)
• M19: 4,529,076 km (0.119 R)
• M20: 4,935,234 km (0.116 R)
• M21: 5,064,636 km (0.06 R)
• M22: 5,379,689 km (0.108 R)
• M23: 5,459,425 km (0.111 R)
• M24: 5,864,237 km (0.074 R)
• M25: 5,973,742 km (0.105 R)
• M26: 6,334,572 km (0.114 R)
• M27: 7,019,431 km (0.11 R)
• M28: 7,518,789 km (0.086 R)
• M29: 7,667,788 km (0.059 R)
• M30: 7,848,054 km (0.092 R)
• M31: 8,644,962 km (0.111 R)
• M32: 8,738,460 km (0.101 R)
• M33: 9,116,345 km (0.037 R)
• M34: 9,243,503 km (0.067 R)
• M35: 9,307,232 km (0.083 R)
• M36: 10,513,738 km (0.116 R)
• M37: 10,848,239 km (0.108 R)
• M38: 11,050,645 km (0.094 R)
• M39: 11,561,971 km (0.096 R)
• M40: 11,665,193 km (0.098 R)
• M41: 12,081,225 km (0.082 R)
• M42: 12,785,232 km (0.116 R)
• M43: 13,683,867 km (0.084 R)
• M44: 14,938,544 km (0.067 R)
• M45: 15,051,042 km (0.089 R)
• M46: 15,428,028 km (0.11 R)
• M47: 15,541,723 km (0.119 R)
• M48: 15,808,157 km (0.097 R)
• M49: 15,961,046 km (0.104 R)
• M50: 17,201,810 km (0.12 R)
• M51: 17,398,532 km (0.048 R)
• M52: 17,953,091 km (0.091 R)
• M53: 18,433,150 km (0.12 R)
• M54: 19,651,775 km (0.105 R)
• M55: 20,478,453 km (0.063 R)
• M56: 20,561,779 km (0.105 R)
• M57: 20,896,130 km (0.074 R)
• M58: 21,148,053 km (0.116 R)
• M59: 21,824,833 km (0.107 R)
• M60: 22,165,917 km (0.116 R)
• M61: 22,983,020 km (0.096 R)
• M62: 23,547,752 km (0.114 R)
• M63: 24,029,158 km (0.064 R)
• M64: 24,160,954 km (0.095 R)
• M65: 24,337,180 km (0.095 R)
• M66: 24,646,548 km (0.076 R)
• M67: 24,912,833 km (0.105 R)
• M68: 25,001,694 km (0.077 R)
• M69: 25,627,312 km (0.073 R)
• M70: 25,717,071 km (0.028 R)
• M71: 25,897,037 km (0.108 R)
• M72: 26,258,166 km (0.052 R)
• M73: 27,122,393 km (0.11 R)
• M74: 27,626,987 km (0.107 R)
• M75: 27,903,444 km (0.087 R)
• M76: 28,180,948 km (0.099 R)
• M77: 28,925,347 km (0.09 R)
• M78: 29,159,318 km (0.105 R)
• M79: 30,433,443 km (0.036 R)
• M80: 30,671,303 km (0.063 R)
• M81: 31,101,248 km (0.06 R)
• M82: 31,725,669 km (0.091 R)
• M83: 32,111,931 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 10,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit