🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 0.99 AU

Year: 260 Days

Day: 36.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.2

Radius: 11.1

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.92 AU - 6.28 AU

Year: 5476 Days

Day: 10.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,551,463 km

• M1: 172,486 km (0.091 R)
• M2: 299,046 km (0.078 R)
• M3: 372,798 km (0.035 R)
• M4: 605,871 km (0.095 R)
• M5: 707,748 km (0.108 R)
• M6: 901,477 km (0.103 R)
• M7: 1,409,511 km (0.103 R)
• M8: 1,900,491 km (0.108 R)
• M9: 2,195,498 km (0.087 R)
• M10: 2,359,009 km (0.07 R)
• M11: 2,547,801 km (0.062 R)
• M12: 2,807,354 km (0.09 R)
• M13: 2,918,056 km (0.119 R)
• M14: 3,166,987 km (0.045 R)
• M15: 3,709,878 km (0.09 R)
• M16: 4,029,568 km (0.114 R)
• M17: 4,332,654 km (0.051 R)
• M18: 4,513,069 km (0.077 R)
• M19: 4,695,877 km (0.116 R)
• M20: 4,801,493 km (0.067 R)
• M21: 5,259,113 km (0.115 R)
• M22: 5,590,622 km (0.043 R)
• M23: 5,957,436 km (0.108 R)
• M24: 6,303,157 km (0.103 R)
• M25: 6,744,470 km (0.112 R)
• M26: 7,844,164 km (0.105 R)
• M27: 7,969,827 km (0.1 R)
• M28: 8,350,703 km (0.076 R)
• M29: 9,462,365 km (0.09 R)
• M30: 10,137,949 km (0.109 R)
• M31: 11,074,431 km (0.079 R)
• M32: 11,750,015 km (0.11 R)
• M33: 11,930,131 km (0.06 R)
• M34: 12,002,387 km (0.118 R)
• M35: 12,183,699 km (0.077 R)
• M36: 12,256,554 km (0.107 R)
• M37: 12,475,714 km (0.119 R)
• M38: 12,844,024 km (0.053 R)
• M39: 13,066,626 km (0.084 R)
• M40: 13,290,724 km (0.112 R)
• M41: 15,520,629 km (0.096 R)
• M42: 15,678,754 km (0.044 R)
• M43: 16,356,283 km (0.105 R)
• M44: 16,436,617 km (0.046 R)
• M45: 16,597,734 km (0.067 R)
• M46: 17,493,227 km (0.041 R)
• M47: 17,822,791 km (0.096 R)
• M48: 18,195,888 km (0.095 R)
• M49: 18,320,952 km (0.114 R)
• M50: 18,404,428 km (0.1 R)
• M51: 18,907,824 km (0.048 R)
• M52: 18,992,198 km (0.095 R)
• M53: 19,203,729 km (0.085 R)
• M54: 19,543,615 km (0.118 R)
• M55: 20,272,606 km (0.037 R)
• M56: 20,445,541 km (0.095 R)
• M57: 20,792,608 km (0.093 R)
• M58: 21,448,744 km (0.11 R)
• M59: 21,668,952 km (0.079 R)
• M60: 22,916,150 km (0.118 R)
• M61: 23,231,502 km (0.032 R)
• M62: 23,912,322 km (0.092 R)
• M63: 24,140,608 km (0.094 R)
• M64: 24,415,719 km (0.098 R)
• M65: 25,061,383 km (0.101 R)
• M66: 25,293,410 km (0.105 R)
• M67: 25,993,677 km (0.08 R)
• M68: 27,222,474 km (0.072 R)
• M69: 27,317,768 km (0.085 R)
• M70: 27,891,925 km (0.055 R)
• M71: 28,276,990 km (0.051 R)
• M72: 29,344,969 km (0.109 R)
• M73: 30,129,759 km (0.106 R)
• M74: 30,673,547 km (0.046 R)
• M75: 33,338,035 km (0.047 R)
• M76: 33,491,074 km (0.067 R)
• M77: 34,054,160 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 11.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.53 AU - 9.25 AU

Year: 8055 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,551,463 km

• M1: 267,481 km (0.112 R)
• M2: 449,691 km (0.055 R)
• M3: 726,597 km (0.029 R)
• M4: 898,784 km (0.087 R)
• M5: 1,169,107 km (0.025 R)
• M6: 1,299,557 km (0.03 R)
• M7: 1,688,212 km (0.069 R)
• M8: 2,042,460 km (0.117 R)
• M9: 2,513,693 km (0.117 R)
• M10: 2,859,713 km (0.115 R)
• M11: 2,938,701 km (0.066 R)
• M12: 3,682,950 km (0.076 R)
• M13: 3,987,830 km (0.101 R)
• M14: 4,188,142 km (0.037 R)
• M15: 5,022,898 km (0.078 R)
• M16: 5,142,876 km (0.026 R)
• M17: 5,410,207 km (0.091 R)
• M18: 5,832,522 km (0.111 R)
• M19: 6,213,996 km (0.109 R)
• M20: 6,317,219 km (0.084 R)
• M21: 6,814,931 km (0.101 R)
• M22: 7,792,403 km (0.106 R)
• M23: 7,903,854 km (0.08 R)
• M24: 8,128,101 km (0.12 R)
• M25: 9,399,085 km (0.074 R)
• M26: 9,487,946 km (0.086 R)
• M27: 9,966,958 km (0.104 R)
• M28: 10,392,564 km (0.074 R)
• M29: 11,960,799 km (0.115 R)
• M30: 12,380,570 km (0.087 R)
• M31: 12,838,190 km (0.116 R)
• M32: 13,367,916 km (0.08 R)
• M33: 14,380,245 km (0.116 R)
• M34: 14,482,869 km (0.051 R)
• M35: 14,723,273 km (0.047 R)
• M36: 15,103,551 km (0.096 R)
• M37: 15,522,275 km (0.099 R)
• M38: 15,733,058 km (0.03 R)
• M39: 16,837,240 km (0.049 R)
• M40: 16,981,602 km (0.063 R)
• M41: 17,090,061 km (0.091 R)
• M42: 17,856,002 km (0.1 R)
• M43: 19,800,475 km (0.104 R)
• M44: 20,220,396 km (0.12 R)
• M45: 20,566,117 km (0.086 R)
• M46: 21,654,292 km (0.049 R)
• M47: 23,603,402 km (0.071 R)
• M48: 24,414,971 km (0.084 R)
• M49: 25,732,629 km (0.089 R)
• M50: 27,030,989 km (0.069 R)
• M51: 27,242,371 km (0.116 R)
• M52: 27,624,294 km (0.114 R)
• M53: 28,307,657 km (0.12 R)
• M54: 28,393,377 km (0.092 R)
• M55: 28,565,265 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 14.1

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.15 AU - 9.15 AU

Year: 10059 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,551,463 km

• M1: 180,265 km (0.071 R)
• M2: 317,746 km (0.118 R)
• M3: 430,094 km (0.062 R)
• M4: 546,780 km (0.111 R)
• M5: 876,793 km (0.071 R)
• M6: 1,160,879 km (0.066 R)
• M7: 1,668,016 km (0.092 R)
• M8: 1,869,076 km (0.071 R)
• M9: 1,999,076 km (0.111 R)
• M10: 2,521,023 km (0.116 R)
• M11: 2,962,935 km (0.081 R)
• M12: 3,115,824 km (0.079 R)
• M13: 3,558,036 km (0.064 R)
• M14: 3,786,771 km (0.092 R)
• M15: 3,986,783 km (0.117 R)
• M16: 4,643,219 km (0.057 R)
• M17: 4,821,689 km (0.028 R)
• M18: 4,966,201 km (0.073 R)
• M19: 7,136,118 km (0.093 R)
• M20: 7,467,627 km (0.049 R)
• M21: 7,846,558 km (0.081 R)
• M22: 8,843,628 km (0.055 R)
• M23: 9,154,941 km (0.054 R)
• M24: 10,343,197 km (0.093 R)
• M25: 11,531,303 km (0.101 R)
• M26: 11,822,869 km (0.12 R)
• M27: 12,116,829 km (0.11 R)
• M28: 13,368,066 km (0.033 R)
• M29: 14,034,823 km (0.101 R)
• M30: 14,190,256 km (0.072 R)
• M31: 14,659,993 km (0.046 R)
• M32: 15,081,859 km (0.091 R)
• M33: 15,937,708 km (0.033 R)
• M34: 16,699,311 km (0.09 R)
• M35: 18,484,911 km (0.092 R)
• M36: 18,826,294 km (0.11 R)
• M37: 19,921,649 km (0.116 R)
• M38: 20,624,011 km (0.036 R)
• M39: 21,453,681 km (0.072 R)
• M40: 21,573,210 km (0.076 R)
• M41: 22,476,033 km (0.032 R)
• M42: 22,657,944 km (0.119 R)
• M43: 23,452,608 km (0.096 R)
• M44: 23,822,414 km (0.1 R)
• M45: 24,069,998 km (0.091 R)
• M46: 24,505,328 km (0.066 R)
• M47: 26,145,220 km (0.1 R)
• M48: 26,272,827 km (0.117 R)
• M49: 29,000,445 km (0.05 R)
• M50: 29,862,727 km (0.117 R)
• M51: 32,226,373 km (0.109 R)
• M52: 32,500,287 km (0.101 R)
• M53: 33,326,666 km (0.088 R)
• M54: 34,579,398 km (0.092 R)
• M55: 35,281,910 km (0.117 R)
• M56: 36,131,327 km (0.038 R)
• M57: 36,344,653 km (0.103 R)
• M58: 36,915,818 km (0.074 R)
• M59: 37,130,640 km (0.095 R)
• M60: 37,274,254 km (0.093 R)
• M61: 39,375,955 km (0.087 R)
• M62: 39,888,926 km (0.11 R)
• M63: 40,330,539 km (0.066 R)
• M64: 41,070,001 km (0.074 R)
• M65: 41,590,302 km (0.082 R)
• M66: 42,787,833 km (0.118 R)
• M67: 43,315,315 km (0.118 R)
• M68: 43,466,409 km (0.099 R)
• M69: 45,523,380 km (0.097 R)
• M70: 45,907,847 km (0.083 R)
• M71: 48,002,217 km (0.11 R)
• M72: 48,393,565 km (0.073 R)
• M73: 48,785,810 km (0.058 R)
• M74: 49,100,415 km (0.101 R)
• M75: 49,889,992 km (0.037 R)
• M76: 51,002,402 km (0.069 R)
• M77: 52,364,191 km (0.072 R)
• M78: 53,009,108 km (0.117 R)
• M79: 53,737,799 km (0.08 R)
• M80: 53,981,494 km (0.11 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit