🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.71 AU

Year: 177 Days

Day: 43.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 74.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.85 AU - 1.91 AU

Year: 982 Days

Day: 31.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.91 AU - 2.39 AU

Year: 1200 Days

Day: 17.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,802,164 km

• M1: 1,579,155 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.02 AU - 4.16 AU

Year: 2590 Days

Day: 15.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 11.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.91 AU - 6.37 AU

Year: 5101 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,802,164 km

• M1: 233,821 km (0.111 R)
• M2: 352,453 km (0.045 R)
• M3: 526,435 km (0.051 R)
• M4: 817,403 km (0.063 R)
• M5: 1,183,319 km (0.1 R)
• M6: 1,418,637 km (0.09 R)
• M7: 1,626,578 km (0.1 R)
• M8: 1,934,749 km (0.101 R)
• M9: 2,026,303 km (0.107 R)
• M10: 2,309,941 km (0.032 R)
• M11: 2,506,213 km (0.092 R)
• M12: 2,793,740 km (0.085 R)
• M13: 3,145,744 km (0.065 R)
• M14: 3,382,408 km (0.057 R)
• M15: 3,475,009 km (0.088 R)
• M16: 3,853,791 km (0.12 R)
• M17: 3,970,028 km (0.108 R)
• M18: 4,446,946 km (0.085 R)
• M19: 4,816,603 km (0.091 R)
• M20: 4,921,172 km (0.103 R)
• M21: 5,005,246 km (0.084 R)
• M22: 5,132,404 km (0.111 R)
• M23: 5,984,812 km (0.085 R)
• M24: 7,093,482 km (0.075 R)
• M25: 7,284,519 km (0.106 R)
• M26: 7,356,625 km (0.087 R)
• M27: 8,139,919 km (0.057 R)
• M28: 8,239,701 km (0.112 R)
• M29: 8,365,064 km (0.075 R)
• M30: 8,924,111 km (0.071 R)
• M31: 9,027,035 km (0.078 R)
• M32: 9,156,287 km (0.084 R)
• M33: 9,547,635 km (0.039 R)
• M34: 9,626,623 km (0.057 R)
• M35: 10,455,246 km (0.114 R)
• M36: 10,618,307 km (0.065 R)
• M37: 10,974,350 km (0.107 R)
• M38: 11,501,982 km (0.073 R)
• M39: 11,642,155 km (0.032 R)
• M40: 12,009,418 km (0.082 R)
• M41: 12,871,401 km (0.072 R)
• M42: 12,987,938 km (0.05 R)
• M43: 13,902,280 km (0.068 R)
• M44: 14,231,694 km (0.041 R)
• M45: 14,442,777 km (0.111 R)
• M46: 14,563,802 km (0.097 R)
• M47: 15,204,828 km (0.059 R)
• M48: 15,358,914 km (0.12 R)
• M49: 15,668,432 km (0.119 R)
• M50: 16,167,939 km (0.051 R)
• M51: 16,767,977 km (0.073 R)
• M52: 17,118,784 km (0.063 R)
• M53: 17,407,507 km (0.11 R)
• M54: 17,957,429 km (0.118 R)
• M55: 18,218,178 km (0.081 R)
• M56: 18,513,036 km (0.08 R)
• M57: 18,875,511 km (0.083 R)
• M58: 19,273,741 km (0.105 R)
• M59: 20,416,818 km (0.115 R)
• M60: 20,894,035 km (0.09 R)
• M61: 21,168,248 km (0.094 R)
• M62: 21,409,250 km (0.049 R)
• M63: 21,755,121 km (0.086 R)
• M64: 22,382,235 km (0.069 R)
• M65: 22,627,875 km (0.091 R)
• M66: 22,944,873 km (0.102 R)
• M67: 23,157,002 km (0.084 R)
• M68: 23,334,276 km (0.112 R)
• M69: 23,868,789 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 7.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.5 AU - 12.48 AU

Year: 15810 Days

Day: 20.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,802,164 km

• M1: 115,340 km (0.092 R)
• M2: 383,868 km (0.077 R)
• M3: 458,817 km (0.111 R)
• M4: 870,211 km (0.085 R)
• M5: 1,144,723 km (0.093 R)
• M6: 1,719,328 km (0.073 R)
• M7: 2,229,906 km (0.115 R)
• M8: 2,575,627 km (0.096 R)
• M9: 2,846,099 km (0.073 R)
• M10: 3,125,548 km (0.092 R)
• M11: 3,316,884 km (0.077 R)
• M12: 3,677,714 km (0.098 R)
• M13: 3,744,584 km (0.044 R)
• M14: 3,982,146 km (0.113 R)
• M15: 4,365,415 km (0.107 R)
• M16: 4,436,325 km (0.116 R)
• M17: 4,760,503 km (0.116 R)
• M18: 5,393,602 km (0.039 R)
• M19: 5,700,576 km (0.096 R)
• M20: 6,052,879 km (0.067 R)
• M21: 6,331,879 km (0.077 R)
• M22: 6,902,296 km (0.081 R)
• M23: 6,985,024 km (0.098 R)
• M24: 7,917,916 km (0.102 R)
• M25: 9,252,180 km (0.091 R)
• M26: 11,380,508 km (0.111 R)
• M27: 11,576,781 km (0.112 R)
• M28: 11,873,284 km (0.097 R)
• M29: 12,574,748 km (0.074 R)
• M30: 13,186,753 km (0.063 R)
• M31: 13,444,510 km (0.095 R)
• M32: 13,912,901 km (0.031 R)
• M33: 14,333,720 km (0.092 R)
• M34: 14,598,807 km (0.077 R)
• M35: 15,349,938 km (0.096 R)
• M36: 15,512,402 km (0.069 R)
• M37: 15,894,026 km (0.108 R)
• M38: 16,389,045 km (0.113 R)
• M39: 16,499,748 km (0.116 R)
• M40: 16,555,248 km (0.099 R)
• M41: 17,450,891 km (0.115 R)
• M42: 17,563,987 km (0.059 R)
• M43: 17,790,777 km (0.102 R)
• M44: 17,847,624 km (0.107 R)
• M45: 19,816,931 km (0.025 R)
• M46: 20,171,478 km (0.102 R)
• M47: 20,409,039 km (0.1 R)
• M48: 20,468,579 km (0.094 R)
• M49: 21,429,147 km (0.117 R)
• M50: 21,489,734 km (0.115 R)
• M51: 22,342,891 km (0.064 R)
• M52: 22,773,733 km (0.073 R)
• M53: 23,269,350 km (0.077 R)
• M54: 23,706,027 km (0.111 R)
• M55: 25,159,669 km (0.094 R)
• M56: 25,736,369 km (0.078 R)
• M57: 27,755,791 km (0.066 R)
• M58: 27,821,763 km (0.108 R)
• M59: 28,218,796 km (0.097 R)
• M60: 28,285,068 km (0.094 R)
• M61: 28,817,786 km (0.107 R)
• M62: 29,488,433 km (0.098 R)
• M63: 31,530,594 km (0.073 R)
• M64: 31,875,417 km (0.114 R)
• M65: 32,917,366 km (0.093 R)
• M66: 34,678,582 km (0.06 R)
• M67: 34,749,641 km (0.112 R)
• M68: 35,177,191 km (0.098 R)
• M69: 35,821,809 km (0.095 R)
• M70: 35,965,572 km (0.062 R)
• M71: 36,181,591 km (0.119 R)
• M72: 36,470,166 km (0.085 R)
• M73: 37,486,683 km (0.109 R)
• M74: 38,733,432 km (0.117 R)
• M75: 40,292,092 km (0.107 R)
• M76: 40,816,283 km (0.077 R)
• M77: 41,644,457 km (0.029 R)
• M78: 41,946,944 km (0.059 R)
• M79: 42,630,307 km (0.083 R)
• M80: 44,008,103 km (0.051 R)
• M81: 46,023,935 km (0.081 R)
• M82: 46,964,456 km (0.11 R)
• M83: 47,516,024 km (0.089 R)
• M84: 48,705,028 km (0.102 R)
• M85: 49,023,821 km (0.093 R)
• M86: 49,263,327 km (0.104 R)
• M87: 49,423,247 km (0.049 R)
• M88: 50,064,573 km (0.104 R)
• M89: 52,902,445 km (0.077 R)
• M90: 53,230,214 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.3

Radius: 6.1

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.68 AU - 15.62 AU

Year: 22455 Days

Day: 16.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,802,164 km

• M1: 464,202 km (0.051 R)
• M2: 1,066,184 km (0.094 R)
• M3: 1,400,984 km (0.085 R)
• M4: 1,459,776 km (0.111 R)
• M5: 2,728,067 km (0.044 R)
• M6: 3,104,904 km (0.052 R)
• M7: 3,578,381 km (0.113 R)
• M8: 3,618,922 km (0.074 R)
• M9: 3,865,160 km (0.081 R)
• M10: 3,948,337 km (0.098 R)
• M11: 4,074,448 km (0.117 R)
• M12: 4,547,925 km (0.094 R)
• M13: 4,768,881 km (0.113 R)
• M14: 5,221,414 km (0.094 R)
• M15: 5,546,341 km (0.073 R)
• M16: 7,892,185 km (0.07 R)
• M17: 8,211,128 km (0.08 R)
• M18: 8,264,834 km (0.098 R)
• M19: 9,137,887 km (0.056 R)
• M20: 9,304,838 km (0.059 R)
• M21: 11,088,194 km (0.062 R)
• M22: 11,806,264 km (0.117 R)
• M23: 12,109,948 km (0.09 R)
• M24: 12,973,726 km (0.088 R)
• M25: 13,286,984 km (0.068 R)
• M26: 13,412,945 km (0.101 R)
• M27: 13,985,007 km (0.074 R)
• M28: 14,370,671 km (0.093 R)
• M29: 14,564,998 km (0.073 R)
• M30: 15,284,414 km (0.104 R)
• M31: 16,486,433 km (0.111 R)
• M32: 16,689,737 km (0.111 R)
• M33: 16,825,721 km (0.116 R)
• M34: 17,235,919 km (0.075 R)
• M35: 18,767,950 km (0.054 R)
• M36: 19,051,289 km (0.11 R)
• M37: 19,478,690 km (0.048 R)
• M38: 22,034,570 km (0.104 R)
• M39: 22,408,265 km (0.081 R)
• M40: 22,483,214 km (0.107 R)
• M41: 23,389,477 km (0.041 R)
• M42: 24,077,029 km (0.086 R)
• M43: 25,628,509 km (0.064 R)
• M44: 26,972,646 km (0.072 R)
• M45: 27,052,381 km (0.093 R)
• M46: 27,532,591 km (0.088 R)
• M47: 28,664,298 km (0.117 R)
• M48: 28,990,272 km (0.073 R)
• M49: 29,481,851 km (0.106 R)
• M50: 29,646,259 km (0.065 R)
• M51: 29,975,973 km (0.112 R)
• M52: 30,141,278 km (0.055 R)
• M53: 30,722,466 km (0.116 R)
• M54: 30,805,792 km (0.112 R)
• M55: 31,559,017 km (0.116 R)
• M56: 32,572,692 km (0.119 R)
• M57: 33,425,699 km (0.081 R)
• M58: 33,597,139 km (0.11 R)
• M59: 36,733,009 km (0.098 R)
• M60: 36,909,983 km (0.07 R)
• M61: 37,087,257 km (0.103 R)
• M62: 37,264,680 km (0.062 R)
• M63: 37,353,541 km (0.097 R)
• M64: 38,784,894 km (0.078 R)
• M65: 39,055,367 km (0.087 R)
• M66: 39,145,574 km (0.071 R)
• M67: 40,325,303 km (0.09 R)
• M68: 40,782,175 km (0.065 R)
• M69: 41,516,700 km (0.1 R)
• M70: 41,701,005 km (0.12 R)
• M71: 43,746,457 km (0.112 R)
• M72: 44,215,895 km (0.039 R)
• M73: 44,970,466 km (0.059 R)
• M74: 45,919,515 km (0.061 R)
• M75: 47,741,019 km (0.106 R)
• M76: 48,127,430 km (0.073 R)
• M77: 48,515,038 km (0.092 R)
• M78: 49,488,322 km (0.096 R)
• M79: 49,977,357 km (0.117 R)
• M80: 50,664,760 km (0.067 R)
• M81: 51,256,419 km (0.105 R)
• M82: 54,047,766 km (0.115 R)
• M83: 54,349,654 km (0.032 R)
• M84: 56,275,278 km (0.098 R)
• M85: 57,297,630 km (0.117 R)
• M86: 58,429,338 km (0.082 R)
• M87: 58,635,933 km (0.092 R)
• M88: 60,297,217 km (0.116 R)
• M89: 61,868,593 km (0.114 R)
• M90: 62,289,861 km (0.115 R)
• M91: 63,453,433 km (0.075 R)
• M92: 65,694,559 km (0.098 R)
• M93: 66,770,766 km (0.026 R)
• M94: 68,396,146 km (0.103 R)
• M95: 68,613,811 km (0.112 R)
• M96: 70,803,475 km (0.08 R)
• M97: 72,460,721 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit