🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 177 Days

Day: 31.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,536,484 km

• M1: 55,501 km (0.102 R)
• M2: 208,240 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.73 AU - 2.17 AU

Year: 962 Days

Day: 42 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.94 AU - 2.24 AU

Year: 1067 Days

Day: 34 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.8 AU - 2.82 AU

Year: 1240 Days

Day: 29.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.44 AU - 3.3 AU

Year: 1717 Days

Day: 21.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 9.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.8 AU - 7.68 AU

Year: 6879 Days

Day: 13.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,536,484 km

• M1: 122,820 km (0.112 R)
• M2: 386,262 km (0.114 R)
• M3: 451,786 km (0.057 R)
• M4: 855,700 km (0.087 R)
• M5: 1,025,493 km (0.049 R)
• M6: 1,178,083 km (0.099 R)
• M7: 1,294,022 km (0.111 R)
• M8: 1,368,372 km (0.111 R)
• M9: 1,648,569 km (0.107 R)
• M10: 1,745,957 km (0.112 R)
• M11: 1,862,194 km (0.103 R)
• M12: 1,929,813 km (0.098 R)
• M13: 2,746,767 km (0.062 R)
• M14: 3,181,498 km (0.073 R)
• M15: 4,136,830 km (0.105 R)
• M16: 4,611,354 km (0.107 R)
• M17: 4,726,994 km (0.071 R)
• M18: 4,796,856 km (0.099 R)
• M19: 5,079,446 km (0.092 R)
• M20: 5,416,191 km (0.088 R)
• M21: 5,685,916 km (0.093 R)
• M22: 5,809,933 km (0.048 R)
• M23: 5,884,881 km (0.12 R)
• M24: 6,060,808 km (0.112 R)
• M25: 6,392,167 km (0.116 R)
• M26: 7,019,581 km (0.082 R)
• M27: 7,206,279 km (0.1 R)
• M28: 7,721,344 km (0.081 R)
• M29: 7,858,975 km (0.104 R)
• M30: 7,969,527 km (0.119 R)
• M31: 8,164,304 km (0.09 R)
• M32: 8,276,353 km (0.063 R)
• M33: 8,786,930 km (0.118 R)
• M34: 8,901,821 km (0.118 R)
• M35: 9,133,100 km (0.067 R)
• M36: 9,957,833 km (0.106 R)
• M37: 10,077,661 km (0.119 R)
• M38: 10,288,444 km (0.103 R)
• M39: 10,409,469 km (0.092 R)
• M40: 10,867,837 km (0.119 R)
• M41: 11,677,909 km (0.102 R)
• M42: 11,899,463 km (0.079 R)
• M43: 12,218,107 km (0.108 R)
• M44: 12,282,284 km (0.076 R)
• M45: 13,158,479 km (0.118 R)
• M46: 13,257,064 km (0.054 R)
• M47: 13,554,315 km (0.097 R)
• M48: 13,887,170 km (0.118 R)
• M49: 14,629,176 km (0.049 R)
• M50: 14,799,568 km (0.101 R)
• M51: 14,902,042 km (0.116 R)
• M52: 15,142,296 km (0.119 R)
• M53: 15,280,226 km (0.115 R)
• M54: 15,453,161 km (0.051 R)
• M55: 15,626,694 km (0.105 R)
• M56: 15,800,826 km (0.036 R)
• M57: 16,221,645 km (0.082 R)
• M58: 17,397,634 km (0.081 R)
• M59: 18,050,629 km (0.101 R)
• M60: 18,233,587 km (0.099 R)
• M61: 18,600,999 km (0.093 R)
• M62: 18,748,652 km (0.086 R)
• M63: 18,859,654 km (0.113 R)
• M64: 18,933,855 km (0.103 R)
• M65: 19,231,405 km (0.083 R)
• M66: 19,343,304 km (0.074 R)
• M67: 19,718,196 km (0.101 R)
• M68: 20,057,484 km (0.037 R)
• M69: 20,209,027 km (0.117 R)
• M70: 20,551,157 km (0.115 R)
• M71: 22,447,460 km (0.108 R)
• M72: 22,604,837 km (0.032 R)
• M73: 23,396,658 km (0.1 R)
• M74: 23,956,304 km (0.079 R)
• M75: 24,844,766 km (0.107 R)
• M76: 25,252,121 km (0.085 R)
• M77: 25,538,600 km (0.077 R)
• M78: 25,908,556 km (0.111 R)
• M79: 26,903,681 km (0.091 R)
• M80: 27,070,782 km (0.044 R)
• M81: 27,154,407 km (0.117 R)
• M82: 27,238,182 km (0.081 R)
• M83: 27,826,850 km (0.094 R)
• M84: 28,207,576 km (0.092 R)
• M85: 28,377,220 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 12.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.93 AU - 12.09 AU

Year: 12031 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,536,484 km

• M1: 165,156 km (0.102 R)
• M2: 323,431 km (0.044 R)
• M3: 1,050,476 km (0.099 R)
• M4: 1,706,164 km (0.065 R)
• M5: 3,036,837 km (0.113 R)
• M6: 3,469,324 km (0.087 R)
• M7: 3,606,505 km (0.111 R)
• M8: 4,616,590 km (0.09 R)
• M9: 4,920,723 km (0.103 R)
• M10: 5,114,153 km (0.082 R)
• M11: 5,468,700 km (0.074 R)
• M12: 5,669,161 km (0.049 R)
• M13: 5,995,135 km (0.057 R)
• M14: 6,537,726 km (0.113 R)
• M15: 7,096,325 km (0.115 R)
• M16: 7,670,182 km (0.108 R)
• M17: 7,759,941 km (0.083 R)
• M18: 9,003,997 km (0.11 R)
• M19: 9,146,115 km (0.056 R)
• M20: 9,867,775 km (0.063 R)
• M21: 10,707,767 km (0.111 R)
• M22: 10,808,147 km (0.068 R)
• M23: 10,908,677 km (0.106 R)
• M24: 11,263,523 km (0.082 R)
• M25: 13,362,830 km (0.1 R)
• M26: 14,567,990 km (0.093 R)
• M27: 14,902,790 km (0.07 R)
• M28: 15,750,711 km (0.089 R)
• M29: 16,324,718 km (0.049 R)
• M30: 17,670,949 km (0.079 R)
• M31: 18,207,407 km (0.103 R)
• M32: 18,387,373 km (0.063 R)
• M33: 19,113,372 km (0.09 R)
• M34: 20,344,263 km (0.055 R)
• M35: 20,906,452 km (0.095 R)
• M36: 21,284,037 km (0.067 R)
• M37: 22,174,144 km (0.111 R)
• M38: 24,451,922 km (0.12 R)
• M39: 24,584,316 km (0.101 R)
• M40: 24,916,423 km (0.117 R)
• M41: 25,584,976 km (0.094 R)
• M42: 25,989,040 km (0.119 R)
• M43: 26,259,513 km (0.097 R)
• M44: 26,803,301 km (0.119 R)
• M45: 27,350,829 km (0.109 R)
• M46: 27,902,097 km (0.117 R)
• M47: 28,735,806 km (0.06 R)
• M48: 28,875,680 km (0.112 R)
• M49: 29,507,282 km (0.115 R)
• M50: 30,499,116 km (0.115 R)
• M51: 30,713,041 km (0.066 R)
• M52: 31,429,765 km (0.104 R)
• M53: 32,297,133 km (0.072 R)
• M54: 33,025,974 km (0.061 R)
• M55: 33,392,339 km (0.098 R)
• M56: 33,760,200 km (0.069 R)
• M57: 34,871,563 km (0.062 R)
• M58: 35,020,712 km (0.054 R)
• M59: 35,319,608 km (0.047 R)
• M60: 35,694,351 km (0.088 R)
• M61: 36,372,179 km (0.062 R)
• M62: 36,599,119 km (0.12 R)
• M63: 37,206,486 km (0.113 R)
• M64: 37,817,145 km (0.083 R)
• M65: 39,358,452 km (0.075 R)
• M66: 39,591,525 km (0.119 R)
• M67: 39,824,898 km (0.116 R)
• M68: 40,998,942 km (0.107 R)
• M69: 42,263,642 km (0.104 R)
• M70: 43,300,655 km (0.115 R)
• M71: 44,993,654 km (0.068 R)
• M72: 45,074,736 km (0.068 R)
• M73: 46,872,454 km (0.103 R)
• M74: 48,610,332 km (0.096 R)
• M75: 49,445,238 km (0.081 R)
• M76: 49,948,485 km (0.106 R)
• M77: 51,383,577 km (0.082 R)
• M78: 51,553,221 km (0.089 R)
• M79: 51,808,136 km (0.101 R)
• M80: 52,148,771 km (0.119 R)
• M81: 54,813,258 km (0.037 R)
• M82: 55,682,272 km (0.101 R)
• M83: 56,118,500 km (0.099 R)
• M84: 57,874,479 km (0.073 R)
• M85: 58,139,567 km (0.054 R)
• M86: 58,227,979 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 11.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.73 AU - 13.69 AU

Year: 16000 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,536,484 km

• M1: 172,786 km (0.09 R)
• M2: 267,930 km (0.114 R)
• M3: 525,986 km (0.084 R)
• M4: 740,061 km (0.098 R)
• M5: 818,300 km (0.117 R)
• M6: 1,018,612 km (0.072 R)
• M7: 1,954,347 km (0.114 R)
• M8: 2,112,023 km (0.09 R)
• M9: 2,273,888 km (0.047 R)
• M10: 2,561,415 km (0.083 R)
• M11: 3,119,116 km (0.112 R)
• M12: 3,385,101 km (0.071 R)
• M13: 4,854,152 km (0.056 R)
• M14: 4,946,154 km (0.09 R)
• M15: 5,319,850 km (0.094 R)
• M16: 5,446,559 km (0.097 R)
• M17: 5,542,152 km (0.103 R)
• M18: 5,638,493 km (0.066 R)
• M19: 6,260,820 km (0.118 R)
• M20: 6,462,030 km (0.091 R)
• M21: 6,767,808 km (0.115 R)
• M22: 7,287,959 km (0.119 R)
• M23: 7,749,319 km (0.116 R)
• M24: 7,929,286 km (0.086 R)
• M25: 8,110,598 km (0.085 R)
• M26: 8,812,511 km (0.071 R)
• M27: 9,151,799 km (0.045 R)
• M28: 9,688,108 km (0.109 R)
• M29: 9,882,136 km (0.113 R)
• M30: 10,234,589 km (0.05 R)
• M31: 10,791,242 km (0.081 R)
• M32: 10,871,576 km (0.116 R)
• M33: 11,276,089 km (0.113 R)
• M34: 12,225,587 km (0.115 R)
• M35: 12,816,050 km (0.072 R)
• M36: 13,415,787 km (0.105 R)
• M37: 13,545,489 km (0.107 R)
• M38: 14,156,447 km (0.061 R)
• M39: 14,465,217 km (0.091 R)
• M40: 15,044,759 km (0.057 R)
• M41: 15,405,140 km (0.073 R)
• M42: 16,875,089 km (0.069 R)
• M43: 18,149,962 km (0.062 R)
• M44: 18,871,622 km (0.082 R)
• M45: 19,211,658 km (0.113 R)
• M46: 19,504,570 km (0.103 R)
• M47: 20,144,700 km (0.071 R)
• M48: 20,641,664 km (0.052 R)
• M49: 22,156,791 km (0.097 R)
• M50: 24,337,629 km (0.065 R)
• M51: 24,443,245 km (0.042 R)
• M52: 24,549,011 km (0.109 R)
• M53: 24,654,776 km (0.113 R)
• M54: 25,133,041 km (0.066 R)
• M55: 25,346,666 km (0.059 R)
• M56: 25,829,269 km (0.095 R)
• M57: 26,152,849 km (0.041 R)
• M58: 26,858,353 km (0.058 R)
• M59: 27,515,088 km (0.104 R)
• M60: 27,735,146 km (0.083 R)
• M61: 28,288,060 km (0.093 R)
• M62: 29,012,113 km (0.105 R)
• M63: 29,124,162 km (0.047 R)
• M64: 29,629,653 km (0.073 R)
• M65: 30,194,834 km (0.04 R)
• M66: 30,365,077 km (0.106 R)
• M67: 31,049,188 km (0.084 R)
• M68: 31,680,790 km (0.061 R)
• M69: 31,911,470 km (0.116 R)
• M70: 32,374,625 km (0.104 R)
• M71: 32,723,487 km (0.089 R)
• M72: 33,190,532 km (0.08 R)
• M73: 34,072,112 km (0.087 R)
• M74: 34,190,294 km (0.084 R)
• M75: 34,367,717 km (0.112 R)
• M76: 35,080,551 km (0.036 R)
• M77: 38,164,511 km (0.108 R)
• M78: 38,532,971 km (0.109 R)
• M79: 38,779,358 km (0.099 R)
• M80: 40,143,392 km (0.091 R)
• M81: 40,455,603 km (0.066 R)
• M82: 40,643,348 km (0.073 R)
• M83: 42,028,774 km (0.055 R)
• M84: 42,282,342 km (0.102 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 16,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit