🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.83 AU - 2.05 AU

Year: 1002 Days

Day: 41.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.02 AU - 3.1 AU

Year: 1519 Days

Day: 12 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,186,158 km

• M1: 886,816 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.03 AU - 3.27 AU

Year: 1600 Days

Day: 17.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.08 AU - 3.5 AU

Year: 2213 Days

Day: 20.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,186,158 km

• M1: 120,277 km (0.088 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 11

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.58 AU - 4.96 AU

Year: 3864 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,186,158 km

• M1: 140,772 km (0.113 R)
• M2: 250,876 km (0.088 R)
• M3: 346,319 km (0.094 R)
• M4: 425,307 km (0.11 R)
• M5: 521,648 km (0.113 R)
• M6: 708,196 km (0.098 R)
• M7: 815,757 km (0.044 R)
• M8: 1,357,301 km (0.056 R)
• M9: 1,466,508 km (0.117 R)
• M10: 1,607,429 km (0.098 R)
• M11: 2,216,143 km (0.093 R)
• M12: 2,495,292 km (0.062 R)
• M13: 2,664,936 km (0.074 R)
• M14: 2,785,961 km (0.103 R)
• M15: 3,215,157 km (0.118 R)
• M16: 3,325,710 km (0.107 R)
• M17: 3,684,296 km (0.1 R)
• M18: 3,897,773 km (0.059 R)
• M19: 4,115,288 km (0.088 R)
• M20: 4,541,642 km (0.073 R)
• M21: 5,046,385 km (0.028 R)
• M22: 5,702,521 km (0.038 R)
• M23: 6,108,979 km (0.054 R)
• M24: 6,269,796 km (0.116 R)
• M25: 6,408,623 km (0.111 R)
• M26: 6,998,188 km (0.108 R)
• M27: 7,118,166 km (0.119 R)
• M28: 7,263,126 km (0.108 R)
• M29: 7,433,518 km (0.114 R)
• M30: 7,506,971 km (0.041 R)
• M31: 7,927,490 km (0.1 R)
• M32: 8,027,571 km (0.091 R)
• M33: 8,279,644 km (0.102 R)
• M34: 8,483,246 km (0.095 R)
• M35: 8,662,764 km (0.107 R)
• M36: 9,579,051 km (0.104 R)
• M37: 9,900,387 km (0.118 R)
• M38: 10,636,109 km (0.12 R)
• M39: 11,108,539 km (0.1 R)
• M40: 11,502,730 km (0.109 R)
• M41: 11,729,969 km (0.058 R)
• M42: 11,872,835 km (0.114 R)
• M43: 12,508,177 km (0.096 R)
• M44: 12,595,692 km (0.106 R)
• M45: 13,661,577 km (0.071 R)
• M46: 14,357,656 km (0.071 R)
• M47: 14,756,184 km (0.065 R)
• M48: 14,879,603 km (0.059 R)
• M49: 15,065,254 km (0.057 R)
• M50: 15,407,683 km (0.071 R)
• M51: 15,501,481 km (0.069 R)
• M52: 15,626,994 km (0.096 R)
• M53: 15,721,240 km (0.078 R)
• M54: 15,942,047 km (0.071 R)
• M55: 16,036,892 km (0.056 R)
• M56: 17,744,851 km (0.111 R)
• M57: 17,974,783 km (0.111 R)
• M58: 18,338,006 km (0.076 R)
• M59: 18,537,121 km (0.097 R)
• M60: 19,071,784 km (0.084 R)
• M61: 19,340,910 km (0.086 R)
• M62: 19,713,259 km (0.102 R)
• M63: 20,156,219 km (0.077 R)
• M64: 20,499,097 km (0.095 R)
• M65: 20,671,434 km (0.115 R)
• M66: 20,878,627 km (0.066 R)
• M67: 21,399,975 km (0.094 R)
• M68: 21,504,694 km (0.095 R)
• M69: 21,890,357 km (0.094 R)
• M70: 21,995,973 km (0.085 R)
• M71: 22,313,719 km (0.12 R)
• M72: 22,882,341 km (0.077 R)
• M73: 23,060,961 km (0.078 R)
• M74: 23,347,889 km (0.117 R)
• M75: 23,925,038 km (0.065 R)
• M76: 24,251,909 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 9.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.21 AU - 6.09 AU

Year: 4334 Days

Day: 14 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,186,158 km

• M1: 150,346 km (0.075 R)
• M2: 274,961 km (0.099 R)
• M3: 352,752 km (0.055 R)
• M4: 490,980 km (0.046 R)
• M5: 678,277 km (0.084 R)
• M6: 865,124 km (0.061 R)
• M7: 1,270,086 km (0.068 R)
• M8: 1,346,231 km (0.088 R)
• M9: 1,543,700 km (0.074 R)
• M10: 1,656,348 km (0.114 R)
• M11: 1,761,365 km (0.1 R)
• M12: 1,879,398 km (0.12 R)
• M13: 2,033,484 km (0.11 R)
• M14: 2,249,503 km (0.113 R)
• M15: 2,521,173 km (0.086 R)
• M16: 2,703,982 km (0.107 R)
• M17: 2,841,013 km (0.058 R)
• M18: 2,980,289 km (0.114 R)
• M19: 3,082,913 km (0.063 R)
• M20: 3,186,883 km (0.071 R)
• M21: 3,278,737 km (0.106 R)
• M22: 3,438,507 km (0.119 R)
• M23: 3,614,434 km (0.071 R)
• M24: 3,849,004 km (0.061 R)
• M25: 3,932,928 km (0.093 R)
• M26: 4,060,086 km (0.12 R)
• M27: 4,159,868 km (0.094 R)
• M28: 4,318,442 km (0.086 R)
• M29: 4,552,712 km (0.06 R)
• M30: 4,866,568 km (0.086 R)
• M31: 5,003,301 km (0.057 R)
• M32: 5,420,978 km (0.086 R)
• M33: 5,626,226 km (0.119 R)
• M34: 5,882,188 km (0.069 R)
• M35: 6,011,740 km (0.108 R)
• M36: 6,093,121 km (0.112 R)
• M37: 6,207,713 km (0.117 R)
• M38: 6,323,053 km (0.048 R)
• M39: 6,422,386 km (0.07 R)
• M40: 6,791,444 km (0.105 R)
• M41: 6,859,212 km (0.086 R)
• M42: 6,995,645 km (0.068 R)
• M43: 7,340,468 km (0.104 R)
• M44: 7,690,827 km (0.116 R)
• M45: 7,993,164 km (0.04 R)
• M46: 8,281,140 km (0.098 R)
• M47: 8,426,399 km (0.076 R)
• M48: 8,499,403 km (0.062 R)
• M49: 8,627,608 km (0.072 R)
• M50: 8,830,314 km (0.06 R)
• M51: 9,240,511 km (0.114 R)
• M52: 9,334,608 km (0.111 R)
• M53: 9,523,849 km (0.068 R)
• M54: 9,618,993 km (0.067 R)
• M55: 9,714,287 km (0.107 R)
• M56: 9,790,881 km (0.089 R)
• M57: 9,944,668 km (0.066 R)
• M58: 10,099,053 km (0.104 R)
• M59: 10,312,828 km (0.112 R)
• M60: 10,567,444 km (0.103 R)
• M61: 10,804,257 km (0.075 R)
• M62: 10,923,337 km (0.098 R)
• M63: 11,102,705 km (0.097 R)
• M64: 11,222,832 km (0.065 R)
• M65: 11,728,323 km (0.098 R)
• M66: 11,932,525 km (0.106 R)
• M67: 12,034,999 km (0.099 R)
• M68: 12,824,128 km (0.099 R)
• M69: 13,458,872 km (0.085 R)
• M70: 13,629,862 km (0.117 R)
• M71: 14,038,863 km (0.095 R)
• M72: 14,103,938 km (0.081 R)
• M73: 14,234,088 km (0.055 R)
• M74: 14,452,052 km (0.061 R)
• M75: 14,517,576 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 14.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.94 AU - 8.62 AU

Year: 8836 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,186,158 km

• M1: 191,934 km (0.088 R)
• M2: 314,904 km (0.028 R)
• M3: 482,154 km (0.119 R)
• M4: 586,723 km (0.112 R)
• M5: 799,900 km (0.055 R)
• M6: 944,112 km (0.087 R)
• M7: 1,597,107 km (0.104 R)
• M8: 2,034,381 km (0.112 R)
• M9: 2,430,666 km (0.111 R)
• M10: 2,628,285 km (0.056 R)
• M11: 2,997,642 km (0.11 R)
• M12: 3,362,063 km (0.091 R)
• M13: 3,650,487 km (0.093 R)
• M14: 3,809,211 km (0.077 R)
• M15: 4,467,441 km (0.088 R)
• M16: 4,588,765 km (0.034 R)
• M17: 4,711,286 km (0.093 R)
• M18: 5,135,844 km (0.108 R)
• M19: 5,340,046 km (0.12 R)
• M20: 5,495,029 km (0.036 R)
• M21: 5,888,920 km (0.052 R)
• M22: 6,237,932 km (0.041 R)
• M23: 6,538,474 km (0.11 R)
• M24: 6,871,928 km (0.104 R)
• M25: 6,984,425 km (0.035 R)
• M26: 7,154,069 km (0.103 R)
• M27: 8,053,153 km (0.096 R)
• M28: 8,470,979 km (0.084 R)
• M29: 8,895,837 km (0.089 R)
• M30: 9,049,325 km (0.053 R)
• M31: 9,483,757 km (0.098 R)
• M32: 10,052,379 km (0.066 R)
• M33: 10,180,285 km (0.092 R)
• M34: 10,405,280 km (0.07 R)
• M35: 11,024,765 km (0.057 R)
• M36: 11,322,315 km (0.09 R)
• M37: 12,197,014 km (0.113 R)
• M38: 12,642,516 km (0.117 R)
• M39: 12,988,835 km (0.097 R)
• M40: 13,268,284 km (0.057 R)
• M41: 13,373,601 km (0.036 R)
• M42: 13,479,067 km (0.09 R)
• M43: 13,620,288 km (0.092 R)
• M44: 13,797,412 km (0.112 R)
• M45: 14,189,956 km (0.11 R)
• M46: 14,840,258 km (0.102 R)
• M47: 15,574,186 km (0.119 R)
• M48: 15,871,137 km (0.088 R)
• M49: 16,319,931 km (0.073 R)
• M50: 16,659,368 km (0.079 R)
• M51: 16,849,059 km (0.101 R)
• M52: 17,383,721 km (0.071 R)
• M53: 17,499,061 km (0.068 R)
• M54: 17,691,743 km (0.114 R)
• M55: 18,079,351 km (0.091 R)
• M56: 18,352,368 km (0.105 R)
• M57: 18,469,802 km (0.085 R)
• M58: 18,666,074 km (0.045 R)
• M59: 18,863,095 km (0.094 R)
• M60: 19,577,873 km (0.087 R)
• M61: 19,697,851 km (0.119 R)
• M62: 21,651,150 km (0.095 R)
• M63: 22,107,424 km (0.077 R)
• M64: 22,483,064 km (0.098 R)
• M65: 23,198,591 km (0.059 R)
• M66: 23,622,850 km (0.09 R)
• M67: 24,221,242 km (0.078 R)
• M68: 25,302,385 km (0.079 R)
• M69: 25,564,182 km (0.087 R)
• M70: 25,826,876 km (0.095 R)
• M71: 26,487,500 km (0.116 R)
• M72: 26,842,196 km (0.04 R)
• M73: 27,421,888 km (0.109 R)
• M74: 27,960,590 km (0.047 R)
• M75: 28,141,005 km (0.097 R)
• M76: 28,276,541 km (0.117 R)
• M77: 30,242,855 km (0.116 R)
• M78: 30,613,559 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 4.8

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.86 AU - 16.34 AU

Year: 19635 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,186,158 km

• M1: 388,206 km (0.08 R)
• M2: 641,924 km (0.07 R)
• M3: 891,304 km (0.08 R)
• M4: 1,039,256 km (0.07 R)
• M5: 1,090,269 km (0.085 R)
• M6: 1,221,766 km (0.109 R)
• M7: 1,330,673 km (0.075 R)
• M8: 1,706,313 km (0.096 R)
• M9: 1,890,319 km (0.081 R)
• M10: 2,016,579 km (0.116 R)
• M11: 2,048,593 km (0.1 R)
• M12: 2,514,142 km (0.053 R)
• M13: 3,576,885 km (0.112 R)
• M14: 3,654,676 km (0.107 R)
• M15: 3,733,215 km (0.114 R)
• M16: 3,812,203 km (0.11 R)
• M17: 4,380,525 km (0.081 R)
• M18: 4,422,113 km (0.083 R)
• M19: 4,505,738 km (0.1 R)
• M20: 5,913,454 km (0.039 R)
• M21: 6,098,208 km (0.102 R)
• M22: 6,144,733 km (0.12 R)
• M23: 7,594,037 km (0.03 R)
• M24: 7,694,267 km (0.073 R)
• M25: 8,150,690 km (0.093 R)
• M26: 8,253,315 km (0.115 R)
• M27: 8,668,149 km (0.091 R)
• M28: 8,878,185 km (0.098 R)
• M29: 9,626,174 km (0.077 R)
• M30: 10,785,558 km (0.113 R)
• M31: 11,067,998 km (0.079 R)
• M32: 12,753,966 km (0.092 R)
• M33: 13,353,555 km (0.091 R)
• M34: 15,018,130 km (0.068 R)
• M35: 15,523,621 km (0.111 R)
• M36: 15,778,536 km (0.076 R)
• M37: 17,073,755 km (0.084 R)
• M38: 17,205,102 km (0.108 R)
• M39: 19,352,429 km (0.109 R)
• M40: 19,489,311 km (0.026 R)
• M41: 20,040,580 km (0.08 R)
• M42: 20,387,647 km (0.062 R)
• M43: 20,947,143 km (0.043 R)
• M44: 21,867,020 km (0.118 R)
• M45: 22,224,260 km (0.069 R)
• M46: 23,017,128 km (0.104 R)
• M47: 23,089,683 km (0.109 R)
• M48: 23,307,647 km (0.099 R)
• M49: 24,113,082 km (0.075 R)
• M50: 26,507,396 km (0.075 R)
• M51: 27,117,756 km (0.057 R)
• M52: 29,841,783 km (0.046 R)
• M53: 30,000,058 km (0.067 R)
• M54: 30,396,941 km (0.058 R)
• M55: 33,551,960 km (0.114 R)
• M56: 34,543,345 km (0.101 R)
• M57: 34,626,522 km (0.051 R)
• M58: 35,209,804 km (0.103 R)
• M59: 37,746,086 km (0.111 R)
• M60: 38,776,965 km (0.066 R)
• M61: 39,122,686 km (0.088 R)
• M62: 39,382,537 km (0.068 R)
• M63: 39,991,251 km (0.111 R)
• M64: 42,101,927 km (0.083 R)
• M65: 42,635,244 km (0.075 R)
• M66: 44,429,072 km (0.112 R)
• M67: 44,700,293 km (0.073 R)
• M68: 44,971,962 km (0.088 R)
• M69: 45,335,186 km (0.11 R)
• M70: 46,247,284 km (0.042 R)
• M71: 47,626,876 km (0.049 R)
• M72: 48,368,283 km (0.103 R)
• M73: 50,709,190 km (0.038 R)
• M74: 52,704,078 km (0.027 R)
• M75: 52,895,414 km (0.099 R)
• M76: 54,144,556 km (0.068 R)
• M77: 54,337,687 km (0.12 R)
• M78: 54,821,187 km (0.059 R)
• M79: 57,162,394 km (0.07 R)
• M80: 57,260,679 km (0.051 R)
• M81: 58,246,230 km (0.09 R)
• M82: 59,138,133 km (0.101 R)
• M83: 61,538,430 km (0.072 R)
• M84: 61,739,939 km (0.091 R)
• M85: 64,174,495 km (0.063 R)
• M86: 65,095,569 km (0.096 R)
• M87: 65,506,215 km (0.119 R)
• M88: 65,917,908 km (0.088 R)
• M89: 67,157,925 km (0.093 R)
• M90: 68,197,032 km (0.079 R)
• M91: 68,301,301 km (0.094 R)
• M92: 68,927,668 km (0.106 R)
• M93: 69,032,237 km (0.084 R)
• M94: 69,136,955 km (0.08 R)
• M95: 69,870,882 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit