🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.61 AU

Year: 178 Days

Day: 12.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.75 AU - 1.79 AU

Year: 1059 Days

Day: 27.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,986,475 km

• M1: 871,408 km (0.097 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 12.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.44 AU - 2.82 AU

Year: 1918 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,986,475 km

• M1: 163,660 km (0.079 R)
• M2: 280,047 km (0.074 R)
• M3: 578,196 km (0.116 R)
• M4: 716,873 km (0.114 R)
• M5: 882,927 km (0.11 R)
• M6: 959,521 km (0.068 R)
• M7: 1,054,665 km (0.047 R)
• M8: 1,459,477 km (0.079 R)
• M9: 1,694,196 km (0.09 R)
• M10: 1,921,435 km (0.052 R)
• M11: 2,043,956 km (0.088 R)
• M12: 2,169,169 km (0.118 R)
• M13: 2,254,290 km (0.116 R)
• M14: 2,372,921 km (0.037 R)
• M15: 2,471,806 km (0.047 R)
• M16: 2,616,916 km (0.112 R)
• M17: 2,904,143 km (0.093 R)
• M18: 3,360,567 km (0.114 R)
• M19: 3,447,184 km (0.094 R)
• M20: 4,034,954 km (0.096 R)
• M21: 4,287,026 km (0.077 R)
• M22: 4,681,665 km (0.072 R)
• M23: 4,974,728 km (0.107 R)
• M24: 5,274,073 km (0.093 R)
• M25: 5,682,326 km (0.085 R)
• M26: 5,875,307 km (0.119 R)
• M27: 6,040,313 km (0.054 R)
• M28: 6,191,706 km (0.109 R)
• M29: 6,329,187 km (0.048 R)
• M30: 6,452,007 km (0.035 R)
• M31: 6,778,728 km (0.094 R)
• M32: 6,888,683 km (0.051 R)
• M33: 7,015,243 km (0.117 R)
• M34: 7,415,716 km (0.101 R)
• M35: 7,496,648 km (0.078 R)
• M36: 7,610,642 km (0.093 R)
• M37: 7,807,214 km (0.045 R)
• M38: 7,988,975 km (0.083 R)
• M39: 8,238,953 km (0.085 R)
• M40: 8,491,624 km (0.106 R)
• M41: 8,884,019 km (0.077 R)
• M42: 9,056,505 km (0.083 R)
• M43: 9,282,398 km (0.094 R)
• M44: 9,527,888 km (0.048 R)
• M45: 9,739,869 km (0.102 R)
• M46: 9,899,938 km (0.097 R)
• M47: 10,025,002 km (0.112 R)
• M48: 10,168,616 km (0.058 R)
• M49: 10,349,181 km (0.12 R)
• M50: 10,457,938 km (0.083 R)
• M51: 10,786,754 km (0.047 R)
• M52: 10,878,757 km (0.043 R)
• M53: 11,100,461 km (0.055 R)
• M54: 11,323,661 km (0.096 R)
• M55: 11,907,093 km (0.111 R)
• M56: 12,078,382 km (0.099 R)
• M57: 12,308,015 km (0.112 R)
• M58: 12,732,724 km (0.071 R)
• M59: 12,869,007 km (0.058 R)
• M60: 13,064,232 km (0.109 R)
• M61: 13,221,310 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 11.3

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.64 AU - 4.28 AU

Year: 2894 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,986,475 km

• M1: 148,850 km (0.084 R)
• M2: 233,073 km (0.097 R)
• M3: 459,116 km (0.111 R)
• M4: 574,157 km (0.111 R)
• M5: 650,601 km (0.039 R)
• M6: 762,201 km (0.104 R)
• M7: 837,000 km (0.083 R)
• M8: 937,231 km (0.087 R)
• M9: 1,460,225 km (0.1 R)
• M10: 1,639,144 km (0.111 R)
• M11: 1,752,988 km (0.119 R)
• M12: 2,156,902 km (0.111 R)
• M13: 2,345,844 km (0.072 R)
• M14: 2,606,444 km (0.087 R)
• M15: 2,706,525 km (0.088 R)
• M16: 2,825,156 km (0.045 R)
• M17: 3,609,946 km (0.11 R)
• M18: 3,721,995 km (0.095 R)
• M19: 3,949,833 km (0.112 R)
• M20: 4,260,697 km (0.047 R)
• M21: 4,539,248 km (0.083 R)
• M22: 4,823,783 km (0.062 R)
• M23: 5,135,246 km (0.064 R)
• M24: 5,474,833 km (0.095 R)
• M25: 5,647,320 km (0.09 R)
• M26: 5,734,236 km (0.108 R)
• M27: 6,131,119 km (0.053 R)
• M28: 6,355,516 km (0.053 R)
• M29: 7,138,511 km (0.038 R)
• M30: 7,232,758 km (0.053 R)
• M31: 7,350,940 km (0.044 R)
• M32: 7,469,870 km (0.119 R)
• M33: 7,589,399 km (0.094 R)
• M34: 7,927,640 km (0.082 R)
• M35: 8,049,562 km (0.073 R)
• M36: 8,643,915 km (0.045 R)
• M37: 9,201,167 km (0.072 R)
• M38: 9,691,698 km (0.064 R)
• M39: 10,137,949 km (0.118 R)
• M40: 10,617,858 km (0.107 R)
• M41: 10,779,424 km (0.119 R)
• M42: 11,269,058 km (0.099 R)
• M43: 11,433,915 km (0.043 R)
• M44: 11,516,792 km (0.109 R)
• M45: 12,017,347 km (0.115 R)
• M46: 12,298,591 km (0.107 R)
• M47: 12,838,938 km (0.115 R)
• M48: 13,184,060 km (0.104 R)
• M49: 13,386,915 km (0.054 R)
• M50: 13,503,302 km (0.033 R)
• M51: 14,267,897 km (0.092 R)
• M52: 14,476,137 km (0.082 R)
• M53: 14,655,505 km (0.083 R)
• M54: 15,167,579 km (0.091 R)
• M55: 15,563,115 km (0.109 R)
• M56: 15,808,306 km (0.064 R)
• M57: 16,085,511 km (0.115 R)
• M58: 16,770,221 km (0.077 R)
• M59: 17,084,526 km (0.076 R)
• M60: 17,369,210 km (0.112 R)
• M61: 17,559,798 km (0.085 R)
• M62: 17,751,134 km (0.072 R)
• M63: 17,879,040 km (0.085 R)
• M64: 18,007,245 km (0.082 R)
• M65: 18,264,554 km (0.048 R)
• M66: 18,458,432 km (0.109 R)
• M67: 18,555,671 km (0.05 R)
• M68: 19,076,720 km (0.086 R)
• M69: 19,734,951 km (0.1 R)
• M70: 20,133,480 km (0.036 R)
• M71: 20,770,019 km (0.104 R)
• M72: 21,175,279 km (0.119 R)
• M73: 22,649,417 km (0.082 R)
• M74: 22,892,364 km (0.038 R)
• M75: 23,486,417 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 8.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.79 AU - 5.31 AU

Year: 4364 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,986,475 km

• M1: 192,084 km (0.092 R)
• M2: 263,891 km (0.116 R)
• M3: 419,173 km (0.119 R)
• M4: 523,892 km (0.104 R)
• M5: 911,649 km (0.112 R)
• M6: 1,004,550 km (0.113 R)
• M7: 1,130,212 km (0.109 R)
• M8: 1,250,937 km (0.084 R)
• M9: 1,323,492 km (0.087 R)
• M10: 1,990,699 km (0.09 R)
• M11: 2,100,653 km (0.05 R)
• M12: 2,534,786 km (0.094 R)
• M13: 2,735,098 km (0.12 R)
• M14: 2,913,119 km (0.058 R)
• M15: 3,440,153 km (0.105 R)
• M16: 3,632,386 km (0.09 R)
• M17: 4,372,746 km (0.07 R)
• M18: 4,468,638 km (0.113 R)
• M19: 4,532,815 km (0.058 R)
• M20: 5,058,054 km (0.1 R)
• M21: 5,344,982 km (0.045 R)
• M22: 5,533,476 km (0.089 R)
• M23: 5,672,003 km (0.1 R)
• M24: 7,025,415 km (0.031 R)
• M25: 7,345,555 km (0.093 R)
• M26: 7,902,807 km (0.071 R)
• M27: 8,196,318 km (0.118 R)
• M28: 8,814,456 km (0.111 R)
• M29: 8,895,239 km (0.11 R)
• M30: 9,241,558 km (0.095 R)
• M31: 9,468,049 km (0.076 R)
• M32: 9,759,017 km (0.072 R)
• M33: 9,989,697 km (0.057 R)
• M34: 10,349,779 km (0.106 R)
• M35: 11,433,167 km (0.085 R)
• M36: 11,787,564 km (0.052 R)
• M37: 12,303,228 km (0.12 R)
• M38: 13,148,157 km (0.117 R)
• M39: 13,263,796 km (0.105 R)
• M40: 13,426,259 km (0.119 R)
• M41: 13,729,644 km (0.104 R)
• M42: 13,846,929 km (0.059 R)
• M43: 14,153,604 km (0.112 R)
• M44: 14,510,096 km (0.114 R)
• M45: 15,426,532 km (0.088 R)
• M46: 15,548,604 km (0.077 R)
• M47: 15,621,907 km (0.083 R)
• M48: 15,719,894 km (0.119 R)
• M49: 16,015,050 km (0.108 R)
• M50: 16,361,669 km (0.063 R)
• M51: 16,610,899 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 11.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.28 AU - 7.98 AU

Year: 7675 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,986,475 km

• M1: 157,676 km (0.068 R)
• M2: 308,471 km (0.087 R)
• M3: 435,479 km (0.101 R)
• M4: 541,694 km (0.077 R)
• M5: 936,931 km (0.105 R)
• M6: 1,081,293 km (0.092 R)
• M7: 1,454,839 km (0.114 R)
• M8: 1,667,567 km (0.107 R)
• M9: 1,777,821 km (0.116 R)
• M10: 2,825,605 km (0.091 R)
• M11: 3,120,163 km (0.116 R)
• M12: 3,452,868 km (0.118 R)
• M13: 3,537,990 km (0.096 R)
• M14: 3,973,619 km (0.119 R)
• M15: 4,062,929 km (0.047 R)
• M16: 4,152,837 km (0.109 R)
• M17: 4,304,080 km (0.081 R)
• M18: 4,643,668 km (0.082 R)
• M19: 4,864,175 km (0.046 R)
• M20: 5,546,790 km (0.1 R)
• M21: 5,680,231 km (0.082 R)
• M22: 5,882,487 km (0.119 R)
• M23: 6,052,730 km (0.074 R)
• M24: 6,224,767 km (0.09 R)
• M25: 6,644,240 km (0.103 R)
• M26: 6,857,417 km (0.051 R)
• M27: 6,928,925 km (0.062 R)
• M28: 7,584,313 km (0.031 R)
• M29: 7,882,013 km (0.119 R)
• M30: 8,107,756 km (0.081 R)
• M31: 8,297,595 km (0.086 R)
• M32: 8,798,000 km (0.09 R)
• M33: 9,587,129 km (0.051 R)
• M34: 9,868,672 km (0.062 R)
• M35: 11,105,996 km (0.118 R)
• M36: 11,529,209 km (0.083 R)
• M37: 12,001,040 km (0.103 R)
• M38: 14,961,881 km (0.104 R)
• M39: 15,241,779 km (0.098 R)
• M40: 15,759,537 km (0.101 R)
• M41: 15,901,805 km (0.066 R)
• M42: 16,187,387 km (0.065 R)
• M43: 17,298,151 km (0.06 R)
• M44: 17,690,397 km (0.108 R)
• M45: 18,035,818 km (0.108 R)
• M46: 18,333,817 km (0.082 R)
• M47: 18,483,415 km (0.061 R)
• M48: 19,237,538 km (0.109 R)
• M49: 20,568,211 km (0.095 R)
• M50: 21,140,274 km (0.04 R)
• M51: 21,981,462 km (0.084 R)
• M52: 22,087,378 km (0.116 R)
• M53: 22,512,834 km (0.115 R)
• M54: 24,186,834 km (0.054 R)
• M55: 24,625,455 km (0.111 R)
• M56: 25,789,027 km (0.038 R)
• M57: 26,405,670 km (0.115 R)
• M58: 27,825,054 km (0.061 R)
• M59: 28,804,472 km (0.079 R)
• M60: 28,920,410 km (0.106 R)
• M61: 30,147,412 km (0.094 R)
• M62: 31,272,238 km (0.089 R)
• M63: 31,749,904 km (0.082 R)
• M64: 31,989,709 km (0.066 R)
• M65: 32,894,178 km (0.084 R)
• M66: 33,197,413 km (0.083 R)
• M67: 33,319,036 km (0.069 R)
• M68: 35,284,902 km (0.031 R)
• M69: 35,471,002 km (0.066 R)
• M70: 37,540,987 km (0.086 R)
• M71: 39,392,111 km (0.101 R)
• M72: 39,585,242 km (0.116 R)
• M73: 40,490,908 km (0.116 R)
• M74: 41,076,883 km (0.065 R)
• M75: 41,207,481 km (0.104 R)
• M76: 41,338,080 km (0.117 R)
• M77: 43,248,894 km (0.078 R)
• M78: 43,514,729 km (0.101 R)
• M79: 43,781,163 km (0.075 R)
• M80: 44,181,637 km (0.119 R)
• M81: 44,717,646 km (0.047 R)
• M82: 44,851,985 km (0.101 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: 231 - 20,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit