🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.68 AU

Year: 165 Days

Day: 42.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.09 AU - 1.09 AU

Year: 424 Days

Day: 45.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,086,724 km

• M1: 709,543 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.3 AU - 2.98 AU

Year: 1599 Days

Day: 26.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.84 AU - 3.44 AU

Year: 2074 Days

Day: 35 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.14 AU - 3.72 AU

Year: 2368 Days

Day: 19.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,086,724 km

• M1: 155,881 km (0.118 R)
• M2: 602,281 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.84 AU - 4.58 AU

Year: 2664 Days

Day: 22.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.2

Radius: 8.8

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.33 AU - 5.43 AU

Year: 4019 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,086,724 km

• M1: 183,407 km (0.085 R)
• M2: 256,112 km (0.068 R)
• M3: 503,846 km (0.062 R)
• M4: 701,016 km (0.027 R)
• M5: 834,008 km (0.109 R)
• M6: 1,042,847 km (0.104 R)
• M7: 1,181,973 km (0.105 R)
• M8: 1,387,371 km (0.114 R)
• M9: 1,494,483 km (0.08 R)
• M10: 2,158,847 km (0.119 R)
• M11: 2,319,964 km (0.057 R)
• M12: 2,616,018 km (0.035 R)
• M13: 2,983,580 km (0.082 R)
• M14: 3,042,970 km (0.092 R)
• M15: 4,564,829 km (0.116 R)
• M16: 5,077,801 km (0.112 R)
• M17: 5,341,093 km (0.096 R)
• M18: 5,437,883 km (0.089 R)
• M19: 5,608,873 km (0.087 R)
• M20: 5,881,141 km (0.068 R)
• M21: 5,981,222 km (0.114 R)
• M22: 6,541,915 km (0.118 R)
• M23: 6,723,826 km (0.095 R)
• M24: 6,802,215 km (0.103 R)
• M25: 7,066,106 km (0.094 R)
• M26: 7,522,379 km (0.085 R)
• M27: 7,631,137 km (0.111 R)
• M28: 7,712,967 km (0.119 R)
• M29: 8,294,604 km (0.069 R)
• M30: 8,604,870 km (0.11 R)
• M31: 8,976,471 km (0.11 R)
• M32: 9,676,289 km (0.104 R)
• M33: 9,824,242 km (0.11 R)
• M34: 10,272,886 km (0.106 R)
• M35: 10,942,785 km (0.116 R)
• M36: 11,066,203 km (0.117 R)
• M37: 11,407,735 km (0.07 R)
• M38: 11,501,533 km (0.104 R)
• M39: 11,626,896 km (0.1 R)
• M40: 11,879,118 km (0.068 R)
• M41: 11,942,398 km (0.061 R)
• M42: 12,133,135 km (0.076 R)
• M43: 12,196,864 km (0.028 R)
• M44: 12,324,770 km (0.062 R)
• M45: 13,101,632 km (0.107 R)
• M46: 13,265,442 km (0.104 R)
• M47: 13,331,115 km (0.059 R)
• M48: 14,229,001 km (0.104 R)
• M49: 14,296,321 km (0.103 R)
• M50: 14,397,449 km (0.103 R)
• M51: 15,009,304 km (0.1 R)
• M52: 15,525,566 km (0.03 R)
• M53: 15,699,100 km (0.108 R)
• M54: 16,047,812 km (0.11 R)
• M55: 16,434,373 km (0.094 R)
• M56: 17,252,674 km (0.117 R)
• M57: 17,360,384 km (0.092 R)
• M58: 17,432,191 km (0.064 R)
• M59: 17,504,297 km (0.108 R)
• M60: 18,670,113 km (0.12 R)
• M61: 19,002,670 km (0.117 R)
• M62: 20,693,873 km (0.1 R)
• M63: 20,884,760 km (0.113 R)
• M64: 21,114,692 km (0.09 R)
• M65: 22,159,334 km (0.078 R)
• M66: 22,904,481 km (0.088 R)
• M67: 23,220,731 km (0.109 R)
• M68: 23,300,018 km (0.12 R)
• M69: 23,498,684 km (0.083 R)
• M70: 23,578,270 km (0.066 R)
• M71: 24,057,731 km (0.057 R)
• M72: 24,419,459 km (0.057 R)
• M73: 24,580,875 km (0.1 R)
• M74: 24,864,064 km (0.069 R)
• M75: 25,597,243 km (0.075 R)
• M76: 26,172,447 km (0.094 R)
• M77: 26,585,935 km (0.08 R)
• M78: 27,210,207 km (0.11 R)
• M79: 27,419,345 km (0.104 R)
• M80: 27,587,044 km (0.117 R)
• M81: 27,965,676 km (0.098 R)
• M82: 28,176,759 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 9.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.33 AU - 10.19 AU

Year: 11367 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,086,724 km

• M1: 202,406 km (0.098 R)
• M2: 281,693 km (0.112 R)
• M3: 471,832 km (0.098 R)
• M4: 1,014,872 km (0.099 R)
• M5: 2,223,024 km (0.078 R)
• M6: 2,649,827 km (0.111 R)
• M7: 2,732,854 km (0.077 R)
• M8: 2,844,753 km (0.104 R)
• M9: 3,015,594 km (0.118 R)
• M10: 3,307,759 km (0.116 R)
• M11: 3,487,575 km (0.045 R)
• M12: 3,548,312 km (0.119 R)
• M13: 3,701,500 km (0.041 R)
• M14: 4,110,201 km (0.04 R)
• M15: 4,902,472 km (0.04 R)
• M16: 5,142,427 km (0.056 R)
• M17: 5,921,383 km (0.101 R)
• M18: 6,399,049 km (0.086 R)
• M19: 6,736,991 km (0.103 R)
• M20: 7,235,451 km (0.07 R)
• M21: 7,391,332 km (0.078 R)
• M22: 7,587,604 km (0.109 R)
• M23: 8,146,502 km (0.114 R)
• M24: 8,760,003 km (0.089 R)
• M25: 9,643,976 km (0.078 R)
• M26: 9,944,967 km (0.085 R)
• M27: 10,205,417 km (0.093 R)
• M28: 11,089,690 km (0.098 R)
• M29: 11,952,421 km (0.067 R)
• M30: 12,648,799 km (0.118 R)
• M31: 14,226,608 km (0.074 R)
• M32: 14,373,214 km (0.075 R)
• M33: 14,618,405 km (0.062 R)
• M34: 15,613,530 km (0.118 R)
• M35: 15,916,316 km (0.101 R)
• M36: 16,119,320 km (0.075 R)
• M37: 16,527,722 km (0.078 R)
• M38: 17,198,669 km (0.097 R)
• M39: 18,514,083 km (0.117 R)
• M40: 18,888,227 km (0.096 R)
• M41: 19,156,905 km (0.088 R)
• M42: 19,264,765 km (0.062 R)
• M43: 19,481,084 km (0.035 R)
• M44: 20,962,252 km (0.068 R)
• M45: 21,464,003 km (0.086 R)
• M46: 21,576,052 km (0.057 R)
• M47: 22,026,192 km (0.071 R)
• M48: 22,650,165 km (0.053 R)
• M49: 22,878,451 km (0.077 R)
• M50: 23,050,190 km (0.052 R)
• M51: 23,625,842 km (0.112 R)
• M52: 24,264,475 km (0.037 R)
• M53: 24,381,162 km (0.109 R)
• M54: 25,085,469 km (0.116 R)
• M55: 26,034,966 km (0.119 R)
• M56: 26,394,151 km (0.074 R)
• M57: 27,724,824 km (0.076 R)
• M58: 28,214,009 km (0.037 R)
• M59: 29,325,371 km (0.108 R)
• M60: 29,387,455 km (0.088 R)
• M61: 29,449,687 km (0.098 R)
• M62: 29,636,535 km (0.08 R)
• M63: 31,145,678 km (0.111 R)
• M64: 31,463,275 km (0.115 R)
• M65: 32,358,169 km (0.092 R)
• M66: 32,486,674 km (0.072 R)
• M67: 32,808,758 km (0.095 R)
• M68: 33,911,593 km (0.073 R)
• M69: 35,158,641 km (0.112 R)
• M70: 36,755,150 km (0.088 R)
• M71: 37,494,762 km (0.111 R)
• M72: 37,562,230 km (0.108 R)
• M73: 38,035,707 km (0.101 R)
• M74: 39,193,894 km (0.119 R)
• M75: 39,674,253 km (0.105 R)
• M76: 40,087,442 km (0.066 R)
• M77: 41,126,699 km (0.095 R)
• M78: 41,824,423 km (0.102 R)
• M79: 42,174,781 km (0.114 R)
• M80: 42,807,879 km (0.097 R)
• M81: 46,309,517 km (0.082 R)
• M82: 47,545,644 km (0.089 R)
• M83: 49,235,352 km (0.028 R)

Asteroid Belt

Center: 12.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.4

Radius: 7.8

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.97 AU - 17.61 AU

Year: 23390 Days

Day: 21.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,086,724 km

• M1: 109,954 km (0.091 R)
• M2: 901,926 km (0.056 R)
• M3: 1,200,373 km (0.106 R)
• M4: 1,286,990 km (0.109 R)
• M5: 1,375,852 km (0.114 R)
• M6: 1,817,764 km (0.118 R)
• M7: 1,917,994 km (0.097 R)
• M8: 1,985,762 km (0.052 R)
• M9: 2,409,872 km (0.043 R)
• M10: 3,799,487 km (0.105 R)
• M11: 5,929,312 km (0.104 R)
• M12: 6,587,243 km (0.114 R)
• M13: 6,794,436 km (0.063 R)
• M14: 7,003,724 km (0.116 R)
• M15: 7,644,302 km (0.092 R)
• M16: 8,640,025 km (0.097 R)
• M17: 8,809,968 km (0.115 R)
• M18: 9,095,551 km (0.09 R)
• M19: 9,384,274 km (0.108 R)
• M20: 11,426,136 km (0.116 R)
• M21: 13,011,424 km (0.112 R)
• M22: 14,261,763 km (0.092 R)
• M23: 16,312,900 km (0.115 R)
• M24: 16,875,238 km (0.025 R)
• M25: 19,187,572 km (0.117 R)
• M26: 19,483,477 km (0.099 R)
• M27: 19,557,678 km (0.068 R)
• M28: 20,005,125 km (0.086 R)
• M29: 20,079,924 km (0.104 R)
• M30: 20,305,218 km (0.103 R)
• M31: 21,290,919 km (0.042 R)
• M32: 22,525,251 km (0.091 R)
• M33: 23,387,383 km (0.096 R)
• M34: 23,703,483 km (0.105 R)
• M35: 24,901,613 km (0.092 R)
• M36: 25,305,377 km (0.107 R)
• M37: 27,273,487 km (0.069 R)
• M38: 28,950,778 km (0.107 R)
• M39: 30,661,131 km (0.091 R)
• M40: 30,747,598 km (0.094 R)
• M41: 34,178,925 km (0.092 R)
• M42: 37,360,123 km (0.092 R)
• M43: 38,658,932 km (0.081 R)
• M44: 38,845,630 km (0.058 R)
• M45: 39,219,924 km (0.077 R)
• M46: 41,109,794 km (0.089 R)
• M47: 41,586,862 km (0.114 R)
• M48: 42,257,808 km (0.095 R)
• M49: 42,932,495 km (0.09 R)
• M50: 44,194,652 km (0.055 R)
• M51: 45,863,566 km (0.084 R)
• M52: 45,962,300 km (0.117 R)
• M53: 47,353,112 km (0.051 R)
• M54: 47,752,987 km (0.076 R)
• M55: 50,583,678 km (0.098 R)
• M56: 50,890,204 km (0.11 R)
• M57: 51,094,854 km (0.112 R)
• M58: 51,710,449 km (0.09 R)
• M59: 53,572,194 km (0.085 R)
• M60: 55,140,279 km (0.063 R)
• M61: 55,666,415 km (0.102 R)
• M62: 55,877,198 km (0.105 R)
• M63: 56,299,812 km (0.101 R)
• M64: 56,405,578 km (0.051 R)
• M65: 56,511,493 km (0.103 R)
• M66: 57,680,451 km (0.106 R)
• M67: 57,787,114 km (0.12 R)
• M68: 58,750,225 km (0.042 R)
• M69: 61,235,046 km (0.038 R)
• M70: 62,764,385 km (0.087 R)
• M71: 63,864,528 km (0.11 R)
• M72: 66,083,663 km (0.06 R)
• M73: 67,202,655 km (0.065 R)
• M74: 67,427,201 km (0.083 R)
• M75: 69,119,303 km (0.104 R)
• M76: 70,825,466 km (0.075 R)
• M77: 73,468,262 km (0.03 R)
• M78: 74,162,995 km (0.064 R)
• M79: 75,092,746 km (0.077 R)
• M80: 76,143,222 km (0.118 R)
• M81: 77,316,069 km (0.094 R)
• M82: 77,433,803 km (0.096 R)
• M83: 78,258,835 km (0.095 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: 234 - 15,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit