🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.9 AU

Year: 266 Days

Day: 16 Hours

Environment

Temp: 98 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.07 AU - 1.67 AU

Year: 607 Days

Day: 39.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.46 AU - 1.7 AU

Year: 752 Days

Day: 22 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,169,111 km

• M1: 77,492 km (0.116 R)
• M2: 405,709 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.25 AU - 1.97 AU

Year: 774 Days

Day: 39 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,169,111 km

• M1: 735,423 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.44 AU - 1.98 AU

Year: 847 Days

Day: 45.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 14.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.58 AU - 7.94 AU

Year: 6657 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,169,111 km

• M1: 177,872 km (0.106 R)
• M2: 384,616 km (0.115 R)
• M3: 590,014 km (0.106 R)
• M4: 708,944 km (0.094 R)
• M5: 808,277 km (0.065 R)
• M6: 959,521 km (0.111 R)
• M7: 1,055,263 km (0.094 R)
• M8: 1,171,651 km (0.106 R)
• M9: 1,381,985 km (0.112 R)
• M10: 1,881,343 km (0.052 R)
• M11: 2,004,611 km (0.119 R)
• M12: 2,194,601 km (0.106 R)
• M13: 2,413,014 km (0.088 R)
• M14: 2,593,129 km (0.099 R)
• M15: 2,871,830 km (0.09 R)
• M16: 3,136,020 km (0.069 R)
• M17: 3,283,524 km (0.113 R)
• M18: 3,458,703 km (0.068 R)
• M19: 3,818,486 km (0.041 R)
• M20: 4,002,940 km (0.11 R)
• M21: 4,271,767 km (0.117 R)
• M22: 4,518,753 km (0.083 R)
• M23: 4,912,495 km (0.116 R)
• M24: 5,200,620 km (0.096 R)
• M25: 5,703,269 km (0.107 R)
• M26: 6,129,025 km (0.057 R)
• M27: 6,283,709 km (0.11 R)
• M28: 6,377,058 km (0.09 R)
• M29: 6,471,005 km (0.048 R)
• M30: 6,565,252 km (0.118 R)
• M31: 8,238,654 km (0.082 R)
• M32: 8,789,772 km (0.095 R)
• M33: 9,819,155 km (0.071 R)
• M34: 10,036,970 km (0.064 R)
• M35: 10,146,476 km (0.073 R)
• M36: 11,682,547 km (0.085 R)
• M37: 11,990,718 km (0.045 R)
• M38: 13,050,619 km (0.094 R)
• M39: 13,895,697 km (0.063 R)
• M40: 14,592,973 km (0.074 R)
• M41: 14,717,139 km (0.108 R)
• M42: 15,343,506 km (0.088 R)
• M43: 15,512,102 km (0.107 R)
• M44: 15,808,456 km (0.075 R)
• M45: 16,320,978 km (0.068 R)
• M46: 17,274,665 km (0.119 R)
• M47: 17,581,939 km (0.086 R)
• M48: 18,246,602 km (0.092 R)
• M49: 18,739,228 km (0.101 R)
• M50: 19,691,717 km (0.102 R)
• M51: 20,012,754 km (0.108 R)
• M52: 20,613,689 km (0.061 R)
• M53: 20,939,663 km (0.105 R)
• M54: 21,455,327 km (0.07 R)
• M55: 21,691,242 km (0.066 R)
• M56: 22,022,751 km (0.082 R)
• M57: 23,027,600 km (0.109 R)
• M58: 23,414,460 km (0.105 R)
• M59: 23,852,034 km (0.087 R)
• M60: 24,982,844 km (0.112 R)
• M61: 25,082,028 km (0.111 R)
• M62: 25,579,890 km (0.083 R)
• M63: 25,930,248 km (0.114 R)
• M64: 26,433,495 km (0.091 R)
• M65: 28,220,442 km (0.03 R)
• M66: 28,634,379 km (0.095 R)
• M67: 28,946,141 km (0.087 R)
• M68: 29,311,309 km (0.106 R)
• M69: 29,783,141 km (0.106 R)
• M70: 30,098,942 km (0.117 R)
• M71: 31,427,221 km (0.072 R)
• M72: 31,641,446 km (0.091 R)
• M73: 31,748,857 km (0.096 R)
• M74: 32,179,400 km (0.117 R)
• M75: 32,828,804 km (0.111 R)
• M76: 33,427,794 km (0.083 R)
• M77: 33,865,816 km (0.056 R)
• M78: 34,140,628 km (0.077 R)
• M79: 34,471,239 km (0.047 R)
• M80: 34,581,642 km (0.052 R)
• M81: 35,024,601 km (0.117 R)
• M82: 35,302,405 km (0.073 R)
• M83: 36,140,302 km (0.089 R)
• M84: 36,646,242 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 12.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.94 AU - 10.12 AU

Year: 10277 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,169,111 km

• M1: 158,275 km (0.103 R)
• M2: 236,963 km (0.071 R)
• M3: 325,675 km (0.059 R)
• M4: 618,886 km (0.049 R)
• M5: 815,757 km (0.078 R)
• M6: 1,053,468 km (0.059 R)
• M7: 1,780,813 km (0.111 R)
• M8: 2,119,503 km (0.07 R)
• M9: 2,639,206 km (0.118 R)
• M10: 3,054,789 km (0.106 R)
• M11: 3,197,954 km (0.114 R)
• M12: 3,491,166 km (0.052 R)
• M13: 3,885,655 km (0.084 R)
• M14: 4,651,297 km (0.097 R)
• M15: 4,984,152 km (0.033 R)
• M16: 6,137,253 km (0.037 R)
• M17: 7,446,982 km (0.075 R)
• M18: 7,680,055 km (0.116 R)
• M19: 7,994,660 km (0.117 R)
• M20: 8,799,496 km (0.102 R)
• M21: 9,170,200 km (0.042 R)
• M22: 9,799,409 km (0.085 R)
• M23: 10,097,707 km (0.085 R)
• M24: 10,226,660 km (0.078 R)
• M25: 10,399,296 km (0.111 R)
• M26: 10,791,242 km (0.11 R)
• M27: 11,055,283 km (0.061 R)
• M28: 11,455,307 km (0.118 R)
• M29: 11,996,104 km (0.088 R)
• M30: 12,223,941 km (0.057 R)
• M31: 12,683,955 km (0.102 R)
• M32: 13,478,918 km (0.071 R)
• M33: 13,954,041 km (0.116 R)
• M34: 14,145,675 km (0.12 R)
• M35: 14,823,354 km (0.063 R)
• M36: 15,067,797 km (0.105 R)
• M37: 15,215,300 km (0.104 R)
• M38: 15,859,469 km (0.066 R)
• M39: 16,260,391 km (0.116 R)
• M40: 17,021,096 km (0.03 R)
• M41: 17,897,291 km (0.11 R)
• M42: 19,425,732 km (0.063 R)
• M43: 19,693,512 km (0.055 R)
• M44: 20,612,941 km (0.051 R)
• M45: 20,722,147 km (0.09 R)
• M46: 21,160,469 km (0.106 R)
• M47: 22,718,681 km (0.075 R)
• M48: 23,568,546 km (0.084 R)
• M49: 23,739,836 km (0.071 R)
• M50: 25,124,514 km (0.057 R)
• M51: 29,004,634 km (0.092 R)
• M52: 30,173,591 km (0.118 R)
• M53: 30,795,021 km (0.111 R)
• M54: 31,169,913 km (0.047 R)
• M55: 31,546,451 km (0.076 R)
• M56: 31,735,243 km (0.084 R)
• M57: 33,067,113 km (0.104 R)
• M58: 33,195,020 km (0.092 R)
• M59: 33,515,159 km (0.075 R)
• M60: 34,287,982 km (0.09 R)
• M61: 34,936,488 km (0.082 R)
• M62: 35,131,714 km (0.078 R)
• M63: 35,588,885 km (0.109 R)
• M64: 36,575,333 km (0.088 R)
• M65: 37,304,323 km (0.119 R)
• M66: 37,904,360 km (0.095 R)
• M67: 38,038,101 km (0.106 R)
• M68: 38,306,180 km (0.091 R)
• M69: 38,507,539 km (0.062 R)
• M70: 38,844,134 km (0.078 R)
• M71: 39,046,391 km (0.104 R)
• M72: 39,723,620 km (0.065 R)
• M73: 40,952,118 km (0.055 R)
• M74: 42,748,788 km (0.05 R)
• M75: 43,027,489 km (0.111 R)
• M76: 44,077,816 km (0.059 R)
• M77: 44,429,969 km (0.075 R)
• M78: 45,278,638 km (0.09 R)
• M79: 46,490,081 km (0.077 R)
• M80: 46,920,175 km (0.109 R)
• M81: 47,351,616 km (0.109 R)
• M82: 48,290,941 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 6.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.29 AU - 17.05 AU

Year: 23494 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 67,169,111 km

• M1: 251,025 km (0.073 R)
• M2: 349,610 km (0.054 R)
• M3: 815,458 km (0.053 R)
• M4: 949,198 km (0.094 R)
• M5: 1,238,521 km (0.026 R)
• M6: 1,697,188 km (0.105 R)
• M7: 2,392,668 km (0.114 R)
• M8: 2,447,421 km (0.056 R)
• M9: 2,530,298 km (0.086 R)
• M10: 3,196,607 km (0.118 R)
• M11: 3,257,045 km (0.053 R)
• M12: 3,533,651 km (0.085 R)
• M13: 3,659,014 km (0.117 R)
• M14: 3,914,378 km (0.102 R)
• M15: 3,979,004 km (0.071 R)
• M16: 4,274,759 km (0.047 R)
• M17: 4,817,949 km (0.098 R)
• M18: 5,783,304 km (0.081 R)
• M19: 6,118,104 km (0.058 R)
• M20: 7,041,422 km (0.119 R)
• M21: 7,398,811 km (0.114 R)
• M22: 7,762,035 km (0.112 R)
• M23: 8,506,135 km (0.056 R)
• M24: 9,884,231 km (0.111 R)
• M25: 10,916,755 km (0.063 R)
• M26: 10,962,382 km (0.105 R)
• M27: 11,237,792 km (0.08 R)
• M28: 15,736,200 km (0.089 R)
• M29: 16,046,765 km (0.096 R)
• M30: 18,877,157 km (0.106 R)
• M31: 18,932,059 km (0.071 R)
• M32: 20,320,926 km (0.094 R)
• M33: 20,377,175 km (0.102 R)
• M34: 22,435,941 km (0.075 R)
• M35: 22,610,521 km (0.086 R)
• M36: 24,023,024 km (0.077 R)
• M37: 25,706,898 km (0.086 R)
• M38: 26,440,077 km (0.079 R)
• M39: 26,994,487 km (0.043 R)
• M40: 27,490,404 km (0.111 R)
• M41: 27,739,634 km (0.044 R)
• M42: 30,015,466 km (0.111 R)
• M43: 30,851,868 km (0.076 R)
• M44: 31,240,523 km (0.06 R)
• M45: 31,630,675 km (0.069 R)
• M46: 32,153,669 km (0.047 R)
• M47: 32,679,356 km (0.112 R)
• M48: 33,672,686 km (0.075 R)
• M49: 33,739,257 km (0.092 R)
• M50: 38,021,047 km (0.086 R)
• M51: 38,437,677 km (0.04 R)
• M52: 38,646,516 km (0.094 R)
• M53: 38,855,803 km (0.098 R)
• M54: 38,925,665 km (0.112 R)
• M55: 40,260,377 km (0.088 R)
• M56: 40,472,507 km (0.084 R)
• M57: 40,685,086 km (0.075 R)
• M58: 41,040,081 km (0.077 R)
• M59: 41,111,140 km (0.07 R)
• M60: 42,183,009 km (0.113 R)
• M61: 42,398,430 km (0.068 R)
• M62: 45,453,069 km (0.112 R)
• M63: 47,304,642 km (0.113 R)
• M64: 49,180,898 km (0.114 R)
• M65: 49,786,321 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.6

Radius: 6.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.3 AU - 20.32 AU

Year: 28467 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 67,169,111 km

• M1: 200,312 km (0.04 R)
• M2: 479,312 km (0.069 R)
• M3: 634,145 km (0.115 R)
• M4: 717,621 km (0.108 R)
• M5: 1,063,192 km (0.115 R)
• M6: 1,595,162 km (0.084 R)
• M7: 1,769,144 km (0.077 R)
• M8: 1,828,535 km (0.103 R)
• M9: 3,221,889 km (0.026 R)
• M10: 3,591,546 km (0.112 R)
• M11: 4,092,250 km (0.034 R)
• M12: 4,171,237 km (0.059 R)
• M13: 4,821,390 km (0.1 R)
• M14: 5,286,340 km (0.028 R)
• M15: 5,546,042 km (0.109 R)
• M16: 5,898,943 km (0.043 R)
• M17: 5,943,523 km (0.079 R)
• M18: 7,333,288 km (0.118 R)
• M19: 7,769,066 km (0.117 R)
• M20: 8,463,649 km (0.111 R)
• M21: 8,767,333 km (0.101 R)
• M22: 10,609,032 km (0.04 R)
• M23: 10,717,790 km (0.06 R)
• M24: 13,085,924 km (0.065 R)
• M25: 13,495,822 km (0.055 R)
• M26: 13,613,705 km (0.029 R)
• M27: 14,508,600 km (0.109 R)
• M28: 15,607,546 km (0.115 R)
• M29: 16,417,618 km (0.092 R)
• M30: 16,986,539 km (0.071 R)
• M31: 18,273,829 km (0.111 R)
• M32: 18,469,503 km (0.04 R)
• M33: 20,397,670 km (0.046 R)
• M34: 20,940,710 km (0.089 R)
• M35: 21,145,659 km (0.084 R)
• M36: 23,160,144 km (0.099 R)
• M37: 23,513,644 km (0.081 R)
• M38: 24,154,371 km (0.072 R)
• M39: 25,744,746 km (0.112 R)
• M40: 26,626,476 km (0.084 R)
• M41: 26,922,530 km (0.03 R)
• M42: 27,294,132 km (0.029 R)
• M43: 31,492,745 km (0.089 R)
• M44: 32,120,009 km (0.031 R)
• M45: 32,514,200 km (0.101 R)
• M46: 33,626,310 km (0.059 R)
• M47: 35,317,664 km (0.066 R)
• M48: 37,201,550 km (0.098 R)
• M49: 38,364,224 km (0.117 R)
• M50: 39,792,136 km (0.048 R)
• M51: 40,640,057 km (0.119 R)
• M52: 43,829,035 km (0.063 R)
• M53: 44,266,160 km (0.111 R)
• M54: 45,763,036 km (0.092 R)
• M55: 46,384,166 km (0.097 R)
• M56: 46,562,188 km (0.115 R)
• M57: 48,084,196 km (0.093 R)
• M58: 49,168,482 km (0.065 R)
• M59: 52,006,353 km (0.087 R)
• M60: 54,333,498 km (0.111 R)
• M61: 55,273,720 km (0.049 R)
• M62: 56,694,302 km (0.058 R)
• M63: 57,743,581 km (0.095 R)
• M64: 60,637,851 km (0.109 R)
• M65: 61,319,868 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit