🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.56 AU - 0.58 AU

Year: 160 Days

Day: 41.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,762,008 km

• M1: 223,948 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.71 AU - 1.91 AU

Year: 908 Days

Day: 31.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.63 AU - 4.17 AU

Year: 2871 Days

Day: 43.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 165 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.06 AU - 4.72 AU

Year: 3429 Days

Day: 41 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,762,008 km

• M1: 1,696,889 km (0.105 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 11.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.26 AU - 6.64 AU

Year: 5410 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,762,008 km

• M1: 152,141 km (0.11 R)
• M2: 391,797 km (0.095 R)
• M3: 490,232 km (0.047 R)
• M4: 565,330 km (0.117 R)
• M5: 792,570 km (0.113 R)
• M6: 1,430,604 km (0.084 R)
• M7: 1,662,032 km (0.111 R)
• M8: 1,941,930 km (0.097 R)
• M9: 2,032,586 km (0.096 R)
• M10: 2,218,237 km (0.094 R)
• M11: 2,527,007 km (0.105 R)
• M12: 3,122,108 km (0.113 R)
• M13: 3,646,897 km (0.1 R)
• M14: 3,828,060 km (0.075 R)
• M15: 4,222,849 km (0.052 R)
• M16: 4,509,628 km (0.085 R)
• M17: 5,026,788 km (0.048 R)
• M18: 5,127,467 km (0.089 R)
• M19: 5,228,745 km (0.102 R)
• M20: 5,614,857 km (0.044 R)
• M21: 5,956,987 km (0.096 R)
• M22: 6,496,587 km (0.085 R)
• M23: 6,828,096 km (0.096 R)
• M24: 7,449,974 km (0.061 R)
• M25: 7,651,632 km (0.059 R)
• M26: 7,826,063 km (0.044 R)
• M27: 8,357,135 km (0.028 R)
• M28: 8,506,733 km (0.075 R)
• M29: 8,747,885 km (0.04 R)
• M30: 8,838,990 km (0.053 R)
• M31: 9,083,284 km (0.113 R)
• M32: 9,924,323 km (0.109 R)
• M33: 10,178,340 km (0.061 R)
• M34: 10,531,241 km (0.12 R)
• M35: 11,314,985 km (0.119 R)
• M36: 11,414,168 km (0.069 R)
• M37: 11,547,011 km (0.112 R)
• M38: 12,219,004 km (0.107 R)
• M39: 12,628,304 km (0.07 R)
• M40: 12,938,271 km (0.042 R)
• M41: 13,215,925 km (0.073 R)
• M42: 13,355,500 km (0.119 R)
• M43: 13,460,517 km (0.076 R)
• M44: 13,883,131 km (0.085 R)
• M45: 14,561,408 km (0.08 R)
• M46: 14,814,079 km (0.071 R)
• M47: 15,286,958 km (0.093 R)
• M48: 15,691,171 km (0.063 R)
• M49: 17,380,879 km (0.055 R)
• M50: 18,383,185 km (0.114 R)
• M51: 18,734,590 km (0.114 R)
• M52: 19,246,065 km (0.07 R)
• M53: 19,364,696 km (0.06 R)
• M54: 19,443,983 km (0.093 R)
• M55: 20,122,110 km (0.064 R)
• M56: 20,323,020 km (0.096 R)
• M57: 21,255,763 km (0.052 R)
• M58: 21,460,413 km (0.043 R)
• M59: 21,789,229 km (0.083 R)
• M60: 21,912,947 km (0.06 R)
• M61: 22,119,691 km (0.079 R)
• M62: 22,618,450 km (0.085 R)
• M63: 22,994,988 km (0.095 R)
• M64: 23,331,434 km (0.105 R)
• M65: 23,627,189 km (0.099 R)
• M66: 23,924,140 km (0.079 R)
• M67: 24,179,803 km (0.092 R)
• M68: 24,436,214 km (0.047 R)
• M69: 24,736,457 km (0.043 R)
• M70: 25,557,899 km (0.095 R)
• M71: 26,564,243 km (0.071 R)
• M72: 26,873,014 km (0.088 R)
• M73: 27,360,703 km (0.105 R)
• M74: 27,851,384 km (0.073 R)
• M75: 29,660,022 km (0.119 R)
• M76: 30,393,949 km (0.064 R)
• M77: 30,809,532 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 13.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.02 AU - 11.22 AU

Year: 11123 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,762,008 km

• M1: 191,784 km (0.088 R)
• M2: 521,648 km (0.083 R)
• M3: 701,614 km (0.065 R)
• M4: 791,074 km (0.109 R)
• M5: 943,663 km (0.104 R)
• M6: 1,214,136 km (0.12 R)
• M7: 1,558,062 km (0.103 R)
• M8: 1,830,031 km (0.115 R)
• M9: 2,281,218 km (0.1 R)
• M10: 2,591,634 km (0.067 R)
• M11: 2,766,962 km (0.044 R)
• M12: 2,856,123 km (0.115 R)
• M13: 3,037,435 km (0.095 R)
• M14: 4,034,355 km (0.098 R)
• M15: 4,799,698 km (0.116 R)
• M16: 5,052,668 km (0.065 R)
• M17: 5,162,473 km (0.098 R)
• M18: 5,876,504 km (0.1 R)
• M19: 6,225,515 km (0.084 R)
• M20: 7,272,102 km (0.098 R)
• M21: 7,438,006 km (0.087 R)
• M22: 7,689,181 km (0.09 R)
• M23: 7,858,227 km (0.081 R)
• M24: 7,943,198 km (0.07 R)
• M25: 8,071,254 km (0.099 R)
• M26: 8,765,986 km (0.094 R)
• M27: 10,492,047 km (0.115 R)
• M28: 10,679,642 km (0.119 R)
• M29: 11,297,631 km (0.065 R)
• M30: 12,468,683 km (0.093 R)
• M31: 12,667,648 km (0.113 R)
• M32: 13,524,994 km (0.069 R)
• M33: 13,678,182 km (0.102 R)
• M34: 14,141,487 km (0.099 R)
• M35: 14,296,919 km (0.112 R)
• M36: 14,977,739 km (0.085 R)
• M37: 15,348,592 km (0.107 R)
• M38: 15,722,587 km (0.046 R)
• M39: 16,370,645 km (0.058 R)
• M40: 17,748,890 km (0.034 R)
• M41: 19,221,531 km (0.088 R)
• M42: 19,451,613 km (0.095 R)
• M43: 19,682,592 km (0.115 R)
• M44: 19,798,381 km (0.105 R)
• M45: 20,380,915 km (0.033 R)
• M46: 20,674,276 km (0.094 R)
• M47: 21,146,557 km (0.114 R)
• M48: 23,992,806 km (0.114 R)
• M49: 26,316,809 km (0.105 R)
• M50: 26,508,443 km (0.093 R)
• M51: 26,764,555 km (0.098 R)
• M52: 26,892,910 km (0.076 R)
• M53: 28,515,149 km (0.089 R)
• M54: 32,125,844 km (0.107 R)
• M55: 32,672,923 km (0.07 R)
• M56: 34,123,574 km (0.088 R)
• M57: 34,541,999 km (0.093 R)
• M58: 36,090,486 km (0.114 R)
• M59: 37,302,528 km (0.1 R)
• M60: 37,589,607 km (0.059 R)
• M61: 39,400,788 km (0.102 R)
• M62: 39,620,098 km (0.084 R)
• M63: 39,913,011 km (0.076 R)
• M64: 40,353,876 km (0.083 R)
• M65: 40,648,733 km (0.113 R)
• M66: 42,133,193 km (0.078 R)
• M67: 43,333,716 km (0.079 R)
• M68: 43,786,698 km (0.086 R)
• M69: 43,938,091 km (0.083 R)
• M70: 45,614,635 km (0.117 R)
• M71: 45,844,866 km (0.117 R)
• M72: 47,234,480 km (0.084 R)
• M73: 48,012,539 km (0.087 R)
• M74: 48,168,570 km (0.112 R)
• M75: 52,929,671 km (0.111 R)
• M76: 53,413,920 km (0.038 R)
• M77: 54,305,673 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.16 AU - 13.62 AU

Year: 14330 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,762,008 km

• M1: 206,295 km (0.116 R)
• M2: 417,827 km (0.106 R)
• M3: 523,593 km (0.111 R)
• M4: 1,467,854 km (0.042 R)
• M5: 1,577,958 km (0.047 R)
• M6: 1,783,805 km (0.07 R)
• M7: 2,072,529 km (0.115 R)
• M8: 2,197,443 km (0.106 R)
• M9: 2,641,450 km (0.098 R)
• M10: 3,085,456 km (0.105 R)
• M11: 3,200,198 km (0.04 R)
• M12: 3,404,548 km (0.071 R)
• M13: 3,888,049 km (0.097 R)
• M14: 4,201,606 km (0.102 R)
• M15: 4,523,391 km (0.103 R)
• M16: 4,920,274 km (0.107 R)
• M17: 5,225,454 km (0.118 R)
• M18: 5,432,347 km (0.082 R)
• M19: 6,287,299 km (0.102 R)
• M20: 6,656,058 km (0.066 R)
• M21: 6,843,055 km (0.09 R)
• M22: 7,031,848 km (0.083 R)
• M23: 8,001,841 km (0.11 R)
• M24: 9,555,863 km (0.076 R)
• M25: 10,065,842 km (0.077 R)
• M26: 10,628,330 km (0.119 R)
• M27: 11,201,141 km (0.11 R)
• M28: 11,468,771 km (0.116 R)
• M29: 12,010,764 km (0.097 R)
• M30: 12,147,497 km (0.117 R)
• M31: 12,468,833 km (0.06 R)
• M32: 13,496,570 km (0.117 R)
• M33: 13,591,415 km (0.049 R)
• M34: 13,924,869 km (0.107 R)
• M35: 14,309,485 km (0.075 R)
• M36: 15,138,257 km (0.106 R)
• M37: 15,533,645 km (0.06 R)
• M38: 16,082,968 km (0.111 R)
• M39: 16,638,574 km (0.081 R)
• M40: 17,406,460 km (0.088 R)
• M41: 17,509,832 km (0.11 R)
• M42: 19,832,938 km (0.114 R)
• M43: 20,428,786 km (0.111 R)
• M44: 20,537,843 km (0.07 R)
• M45: 20,646,900 km (0.09 R)
• M46: 21,140,573 km (0.115 R)
• M47: 21,916,238 km (0.088 R)
• M48: 22,139,587 km (0.066 R)
• M49: 22,307,586 km (0.109 R)
• M50: 23,324,552 km (0.103 R)
• M51: 23,781,424 km (0.042 R)
• M52: 24,125,948 km (0.056 R)
• M53: 24,472,267 km (0.037 R)
• M54: 24,820,082 km (0.066 R)
• M55: 25,169,692 km (0.059 R)
• M56: 25,286,528 km (0.116 R)
• M57: 25,697,025 km (0.065 R)
• M58: 25,873,550 km (0.097 R)
• M59: 26,941,679 km (0.118 R)
• M60: 27,722,131 km (0.106 R)
• M61: 27,842,856 km (0.094 R)
• M62: 28,145,343 km (0.102 R)
• M63: 28,631,686 km (0.087 R)
• M64: 29,612,899 km (0.062 R)
• M65: 29,798,101 km (0.059 R)
• M66: 31,923,737 km (0.114 R)
• M67: 32,050,297 km (0.076 R)
• M68: 32,240,436 km (0.092 R)
• M69: 32,940,853 km (0.047 R)
• M70: 33,646,356 km (0.079 R)
• M71: 34,421,722 km (0.118 R)
• M72: 34,616,498 km (0.078 R)
• M73: 35,268,296 km (0.05 R)
• M74: 36,385,643 km (0.034 R)
• M75: 37,849,009 km (0.117 R)
• M76: 41,452,523 km (0.103 R)
• M77: 42,492,078 km (0.115 R)
• M78: 43,189,952 km (0.082 R)
• M79: 44,314,480 km (0.054 R)
• M80: 44,455,700 km (0.09 R)
• M81: 44,667,830 km (0.078 R)
• M82: 45,235,105 km (0.1 R)
• M83: 45,590,998 km (0.073 R)
• M84: 46,090,655 km (0.045 R)
• M85: 46,592,257 km (0.109 R)
• M86: 48,470,757 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit