🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.56 AU - 0.92 AU

Year: 237 Days

Day: 36.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,522,436 km

• M1: 216,019 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.21 AU - 1.57 AU

Year: 611 Days

Day: 42.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.21 AU - 1.69 AU

Year: 651 Days

Day: 23.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.3 AU - 1.94 AU

Year: 769 Days

Day: 26.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,522,436 km

• M1: 269,575 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.44 AU - 2.28 AU

Year: 946 Days

Day: 40.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 10.1

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.06 AU - 6.62 AU

Year: 5261 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,522,436 km

• M1: 152,141 km (0.04 R)
• M2: 233,821 km (0.089 R)
• M3: 311,463 km (0.114 R)
• M4: 493,224 km (0.111 R)
• M5: 699,819 km (0.103 R)
• M6: 907,461 km (0.042 R)
• M7: 1,105,977 km (0.098 R)
• M8: 1,414,448 km (0.119 R)
• M9: 1,629,420 km (0.058 R)
• M10: 2,532,842 km (0.119 R)
• M11: 2,734,051 km (0.101 R)
• M12: 2,836,525 km (0.099 R)
• M13: 3,478,749 km (0.093 R)
• M14: 3,545,470 km (0.09 R)
• M15: 3,657,668 km (0.065 R)
• M16: 4,024,332 km (0.114 R)
• M17: 4,094,494 km (0.093 R)
• M18: 4,212,227 km (0.05 R)
• M19: 4,283,436 km (0.066 R)
• M20: 4,867,616 km (0.112 R)
• M21: 5,143,923 km (0.037 R)
• M22: 5,633,108 km (0.051 R)
• M23: 5,764,305 km (0.108 R)
• M24: 5,976,435 km (0.078 R)
• M25: 6,083,397 km (0.077 R)
• M26: 6,299,417 km (0.103 R)
• M27: 7,216,900 km (0.102 R)
• M28: 7,331,044 km (0.095 R)
• M29: 7,589,848 km (0.103 R)
• M30: 9,236,322 km (0.109 R)
• M31: 9,329,222 km (0.059 R)
• M32: 9,766,946 km (0.096 R)
• M33: 9,956,636 km (0.034 R)
• M34: 10,275,429 km (0.029 R)
• M35: 10,988,712 km (0.069 R)
• M36: 11,054,385 km (0.089 R)
• M37: 11,450,969 km (0.12 R)
• M38: 11,953,169 km (0.026 R)
• M39: 12,428,591 km (0.069 R)
• M40: 12,634,139 km (0.108 R)
• M41: 14,427,069 km (0.111 R)
• M42: 15,224,874 km (0.057 R)
• M43: 15,298,028 km (0.11 R)
• M44: 15,444,933 km (0.098 R)
• M45: 15,592,137 km (0.049 R)
• M46: 16,749,576 km (0.09 R)
• M47: 16,825,123 km (0.077 R)
• M48: 17,281,247 km (0.115 R)
• M49: 17,818,602 km (0.06 R)
• M50: 18,089,375 km (0.054 R)
• M51: 18,166,866 km (0.112 R)
• M52: 18,244,657 km (0.083 R)
• M53: 18,439,434 km (0.114 R)
• M54: 19,106,640 km (0.109 R)
• M55: 19,304,558 km (0.065 R)
• M56: 19,741,982 km (0.029 R)
• M57: 20,911,090 km (0.062 R)
• M58: 20,992,620 km (0.025 R)
• M59: 21,483,601 km (0.083 R)
• M60: 21,648,158 km (0.058 R)
• M61: 22,602,144 km (0.04 R)
• M62: 22,853,319 km (0.11 R)
• M63: 23,231,652 km (0.047 R)
• M64: 25,025,031 km (0.116 R)
• M65: 25,632,698 km (0.095 R)
• M66: 26,377,097 km (0.118 R)
• M67: 27,217,388 km (0.066 R)
• M68: 27,886,988 km (0.072 R)
• M69: 27,976,747 km (0.114 R)
• M70: 28,743,136 km (0.112 R)
• M71: 28,833,643 km (0.112 R)
• M72: 29,015,105 km (0.086 R)
• M73: 29,790,770 km (0.093 R)
• M74: 30,204,259 km (0.09 R)
• M75: 30,480,865 km (0.084 R)
• M76: 30,619,543 km (0.116 R)
• M77: 30,758,369 km (0.114 R)
• M78: 30,897,495 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 13

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.18 AU - 9.26 AU

Year: 7996 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,522,436 km

• M1: 561,890 km (0.076 R)
• M2: 693,835 km (0.116 R)
• M3: 888,312 km (0.062 R)
• M4: 1,028,635 km (0.109 R)
• M5: 1,580,801 km (0.083 R)
• M6: 1,688,511 km (0.093 R)
• M7: 2,144,934 km (0.068 R)
• M8: 2,289,446 km (0.072 R)
• M9: 2,487,364 km (0.066 R)
• M10: 2,613,924 km (0.118 R)
• M11: 2,716,847 km (0.084 R)
• M12: 3,335,135 km (0.044 R)
• M13: 3,761,638 km (0.107 R)
• M14: 4,175,576 km (0.047 R)
• M15: 4,666,855 km (0.085 R)
• M16: 4,919,376 km (0.058 R)
• M17: 5,274,223 km (0.054 R)
• M18: 5,872,614 km (0.054 R)
• M19: 6,775,288 km (0.06 R)
• M20: 6,882,250 km (0.117 R)
• M21: 7,462,241 km (0.084 R)
• M22: 7,646,695 km (0.106 R)
• M23: 8,591,855 km (0.061 R)
• M24: 8,980,360 km (0.112 R)
• M25: 9,334,907 km (0.117 R)
• M26: 9,855,209 km (0.07 R)
• M27: 11,557,483 km (0.118 R)
• M28: 12,202,848 km (0.04 R)
• M29: 12,376,980 km (0.109 R)
• M30: 13,799,207 km (0.059 R)
• M31: 14,483,767 km (0.12 R)
• M32: 14,760,672 km (0.111 R)
• M33: 15,085,898 km (0.117 R)
• M34: 15,413,517 km (0.075 R)
• M35: 16,506,629 km (0.103 R)
• M36: 16,844,421 km (0.119 R)
• M37: 17,184,307 km (0.071 R)
• M38: 17,477,519 km (0.074 R)
• M39: 18,666,972 km (0.119 R)
• M40: 19,474,352 km (0.051 R)
• M41: 19,626,941 km (0.108 R)
• M42: 19,728,967 km (0.094 R)
• M43: 20,447,935 km (0.101 R)
• M44: 20,914,680 km (0.112 R)
• M45: 21,227,788 km (0.108 R)
• M46: 21,647,709 km (0.104 R)
• M47: 23,085,195 km (0.079 R)
• M48: 23,300,766 km (0.066 R)
• M49: 23,408,776 km (0.082 R)
• M50: 23,734,001 km (0.092 R)
• M51: 24,994,064 km (0.033 R)
• M52: 25,716,024 km (0.091 R)
• M53: 26,726,856 km (0.079 R)
• M54: 27,465,122 km (0.094 R)
• M55: 27,750,704 km (0.044 R)
• M56: 28,094,929 km (0.118 R)
• M57: 29,077,637 km (0.056 R)
• M58: 29,310,561 km (0.118 R)
• M59: 29,485,591 km (0.081 R)
• M60: 29,778,204 km (0.103 R)
• M61: 30,720,820 km (0.074 R)
• M62: 30,839,302 km (0.109 R)
• M63: 31,315,023 km (0.113 R)
• M64: 31,852,977 km (0.094 R)
• M65: 32,333,785 km (0.103 R)
• M66: 32,514,648 km (0.106 R)
• M67: 32,695,811 km (0.068 R)
• M68: 34,526,740 km (0.044 R)
• M69: 34,711,792 km (0.096 R)
• M70: 35,579,011 km (0.101 R)
• M71: 35,890,624 km (0.105 R)
• M72: 36,077,920 km (0.071 R)
• M73: 36,265,516 km (0.111 R)
• M74: 36,956,508 km (0.112 R)
• M75: 37,145,600 km (0.115 R)
• M76: 37,524,980 km (0.118 R)
• M77: 37,651,690 km (0.097 R)
• M78: 37,841,978 km (0.117 R)
• M79: 38,223,752 km (0.052 R)
• M80: 38,734,629 km (0.12 R)
• M81: 40,280,872 km (0.11 R)
• M82: 40,475,499 km (0.066 R)
• M83: 40,605,500 km (0.107 R)
• M84: 41,192,073 km (0.107 R)
• M85: 42,770,181 km (0.118 R)
• M86: 44,904,793 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.2

Radius: 4.4

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.38 AU - 16 AU

Year: 17858 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,522,436 km

• M1: 241,750 km (0.083 R)
• M2: 565,031 km (0.079 R)
• M3: 847,622 km (0.051 R)
• M4: 891,155 km (0.084 R)
• M5: 1,097,001 km (0.093 R)
• M6: 1,471,744 km (0.072 R)
• M7: 1,826,141 km (0.074 R)
• M8: 2,451,909 km (0.098 R)
• M9: 2,514,740 km (0.09 R)
• M10: 3,309,105 km (0.116 R)
• M11: 3,378,668 km (0.089 R)
• M12: 3,769,418 km (0.087 R)
• M13: 3,988,578 km (0.1 R)
• M14: 4,516,061 km (0.119 R)
• M15: 4,670,894 km (0.1 R)
• M16: 4,788,029 km (0.085 R)
• M17: 5,025,292 km (0.055 R)
• M18: 5,347,675 km (0.104 R)
• M19: 5,511,335 km (0.115 R)
• M20: 5,927,816 km (0.111 R)
• M21: 5,970,002 km (0.066 R)
• M22: 6,012,338 km (0.086 R)
• M23: 6,097,160 km (0.053 R)
• M24: 6,311,235 km (0.106 R)
• M25: 6,834,828 km (0.098 R)
• M26: 6,879,108 km (0.078 R)
• M27: 6,967,970 km (0.108 R)
• M28: 7,012,550 km (0.109 R)
• M29: 7,236,647 km (0.091 R)
• M30: 7,508,766 km (0.029 R)
• M31: 8,535,007 km (0.081 R)
• M32: 9,210,741 km (0.091 R)
• M33: 9,853,413 km (0.07 R)
• M34: 10,003,759 km (0.047 R)
• M35: 10,154,853 km (0.096 R)
• M36: 10,256,131 km (0.118 R)
• M37: 10,306,844 km (0.094 R)
• M38: 11,077,423 km (0.05 R)
• M39: 11,760,188 km (0.084 R)
• M40: 12,026,472 km (0.096 R)
• M41: 12,079,878 km (0.078 R)
• M42: 12,133,434 km (0.057 R)
• M43: 12,402,411 km (0.072 R)
• M44: 12,946,349 km (0.078 R)
• M45: 13,111,057 km (0.083 R)
• M46: 13,944,915 km (0.074 R)
• M47: 14,170,210 km (0.074 R)
• M48: 16,309,908 km (0.078 R)
• M49: 17,085,274 km (0.037 R)
• M50: 17,326,276 km (0.061 R)
• M51: 17,568,475 km (0.063 R)
• M52: 17,629,211 km (0.1 R)
• M53: 18,363,139 km (0.08 R)
• M54: 19,671,222 km (0.103 R)
• M55: 20,050,453 km (0.111 R)
• M56: 20,114,032 km (0.052 R)
• M57: 21,267,432 km (0.054 R)
• M58: 21,982,659 km (0.094 R)
• M59: 22,507,897 km (0.085 R)
• M60: 23,704,680 km (0.054 R)
• M61: 24,921,958 km (0.106 R)
• M62: 24,990,175 km (0.049 R)
• M63: 26,159,432 km (0.052 R)
• M64: 26,646,074 km (0.075 R)
• M65: 26,785,648 km (0.115 R)
• M66: 27,769,554 km (0.066 R)
• M67: 28,408,336 km (0.112 R)
• M68: 28,765,277 km (0.085 R)
• M69: 29,123,713 km (0.085 R)
• M70: 29,195,520 km (0.07 R)
• M71: 29,700,264 km (0.091 R)
• M72: 29,990,035 km (0.093 R)
• M73: 30,353,408 km (0.12 R)
• M74: 30,572,120 km (0.111 R)
• M75: 30,864,733 km (0.067 R)
• M76: 30,937,887 km (0.069 R)
• M77: 31,526,255 km (0.067 R)
• M78: 31,673,759 km (0.099 R)
• M79: 31,895,762 km (0.11 R)
• M80: 32,938,010 km (0.053 R)
• M81: 37,529,618 km (0.107 R)
• M82: 39,501,019 km (0.114 R)
• M83: 40,138,904 km (0.088 R)
• M84: 42,479,961 km (0.079 R)
• M85: 43,872,568 km (0.113 R)
• M86: 44,947,727 km (0.063 R)
• M87: 45,363,460 km (0.107 R)
• M88: 45,780,539 km (0.048 R)
• M89: 47,377,047 km (0.053 R)
• M90: 47,800,260 km (0.084 R)
• M91: 51,056,856 km (0.076 R)
• M92: 51,403,773 km (0.057 R)
• M93: 55,182,615 km (0.098 R)
• M94: 56,074,219 km (0.117 R)
• M95: 59,231,931 km (0.108 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: 210 - 19,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit