🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.6 AU - 0.96 AU

Year: 265 Days

Day: 34.4 Hours

Environment

Temp: 71 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,647,331 km

• M1: 512,672 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.59 AU - 1.87 AU

Year: 876 Days

Day: 14.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,647,331 km

• M1: 351,705 km (0.112 R)
• M2: 538,552 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.52 AU - 2.4 AU

Year: 1056 Days

Day: 22.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.02 AU - 2.36 AU

Year: 1248 Days

Day: 22.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.33 AU - 2.77 AU

Year: 1568 Days

Day: 14.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 141.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,647,331 km

• M1: 1,318,107 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.05 AU - 4.46 AU

Year: 2796 Days

Day: 33.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 13.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.87 AU - 5.81 AU

Year: 4751 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,647,331 km

• M1: 203,902 km (0.101 R)
• M2: 390,450 km (0.086 R)
• M3: 662,270 km (0.097 R)
• M4: 797,357 km (0.116 R)
• M5: 902,075 km (0.096 R)
• M6: 1,262,307 km (0.117 R)
• M7: 1,516,623 km (0.054 R)
• M8: 1,650,364 km (0.115 R)
• M9: 1,912,160 km (0.083 R)
• M10: 2,282,564 km (0.087 R)
• M11: 2,437,249 km (0.071 R)
• M12: 2,575,627 km (0.057 R)
• M13: 2,860,311 km (0.086 R)
• M14: 2,964,581 km (0.11 R)
• M15: 3,133,926 km (0.105 R)
• M16: 3,959,556 km (0.077 R)
• M17: 4,052,906 km (0.077 R)
• M18: 4,578,892 km (0.059 R)
• M19: 4,726,246 km (0.06 R)
• M20: 4,850,262 km (0.111 R)
• M21: 5,000,458 km (0.047 R)
• M22: 5,203,164 km (0.12 R)
• M23: 5,669,460 km (0.055 R)
• M24: 5,774,927 km (0.119 R)
• M25: 6,809,396 km (0.079 R)
• M26: 7,434,416 km (0.082 R)
• M27: 8,496,860 km (0.069 R)
• M28: 9,015,067 km (0.076 R)
• M29: 9,138,485 km (0.091 R)
• M30: 9,637,992 km (0.098 R)
• M31: 9,859,248 km (0.12 R)
• M32: 9,954,691 km (0.053 R)
• M33: 10,436,247 km (0.077 R)
• M34: 10,696,098 km (0.095 R)
• M35: 11,288,955 km (0.063 R)
• M36: 11,422,097 km (0.097 R)
• M37: 11,656,516 km (0.114 R)
• M38: 11,994,009 km (0.116 R)
• M39: 12,747,983 km (0.086 R)
• M40: 12,956,372 km (0.102 R)
• M41: 13,060,941 km (0.075 R)
• M42: 13,341,138 km (0.12 R)
• M43: 13,943,419 km (0.06 R)
• M44: 14,409,865 km (0.113 R)
• M45: 14,772,341 km (0.086 R)
• M46: 16,026,869 km (0.061 R)
• M47: 17,623,527 km (0.116 R)
• M48: 19,469,564 km (0.108 R)
• M49: 20,354,885 km (0.045 R)
• M50: 20,884,012 km (0.072 R)
• M51: 21,170,941 km (0.088 R)
• M52: 21,376,638 km (0.094 R)
• M53: 21,583,083 km (0.117 R)
• M54: 21,748,538 km (0.099 R)
• M55: 22,877,404 km (0.1 R)
• M56: 23,811,044 km (0.113 R)
• M57: 23,896,614 km (0.112 R)
• M58: 24,153,773 km (0.085 R)
• M59: 25,191,533 km (0.081 R)
• M60: 25,365,965 km (0.088 R)
• M61: 25,979,465 km (0.091 R)
• M62: 26,243,805 km (0.101 R)
• M63: 26,819,906 km (0.11 R)
• M64: 26,997,928 km (0.112 R)
• M65: 27,221,128 km (0.067 R)
• M66: 27,579,415 km (0.055 R)
• M67: 27,939,198 km (0.064 R)
• M68: 28,891,388 km (0.038 R)
• M69: 29,440,263 km (0.113 R)
• M70: 29,669,895 km (0.109 R)
• M71: 30,084,880 km (0.09 R)
• M72: 30,269,932 km (0.055 R)
• M73: 30,734,284 km (0.066 R)
• M74: 31,014,032 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 14.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.96 AU - 10.3 AU

Year: 12413 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,647,331 km

• M1: 187,745 km (0.043 R)
• M2: 295,905 km (0.045 R)
• M3: 417,079 km (0.092 R)
• M4: 533,167 km (0.103 R)
• M5: 646,861 km (0.061 R)
• M6: 1,767,948 km (0.076 R)
• M7: 2,057,270 km (0.107 R)
• M8: 2,448,319 km (0.06 R)
• M9: 2,564,407 km (0.069 R)
• M10: 3,016,940 km (0.052 R)
• M11: 3,462,293 km (0.098 R)
• M12: 3,759,843 km (0.081 R)
• M13: 3,860,822 km (0.082 R)
• M14: 4,135,035 km (0.079 R)
• M15: 4,239,454 km (0.071 R)
• M16: 4,522,344 km (0.116 R)
• M17: 5,219,320 km (0.109 R)
• M18: 5,832,522 km (0.079 R)
• M19: 6,147,874 km (0.095 R)
• M20: 7,337,476 km (0.083 R)
• M21: 7,893,681 km (0.09 R)
• M22: 9,320,695 km (0.033 R)
• M23: 9,782,953 km (0.059 R)
• M24: 10,490,401 km (0.082 R)
• M25: 10,633,865 km (0.056 R)
• M26: 12,204,942 km (0.111 R)
• M27: 12,355,887 km (0.112 R)
• M28: 12,558,292 km (0.117 R)
• M29: 12,914,934 km (0.089 R)
• M30: 13,482,358 km (0.117 R)
• M31: 14,428,266 km (0.106 R)
• M32: 14,641,443 km (0.041 R)
• M33: 15,997,248 km (0.1 R)
• M34: 16,162,704 km (0.044 R)
• M35: 16,273,256 km (0.039 R)
• M36: 17,506,392 km (0.12 R)
• M37: 20,061,822 km (0.03 R)
• M38: 20,778,845 km (0.103 R)
• M39: 21,261,597 km (0.116 R)
• M40: 23,730,261 km (0.054 R)
• M41: 24,934,375 km (0.119 R)
• M42: 25,705,253 km (0.082 R)
• M43: 26,158,384 km (0.117 R)
• M44: 26,745,107 km (0.118 R)
• M45: 26,941,679 km (0.109 R)
• M46: 27,138,550 km (0.093 R)
• M47: 27,732,453 km (0.097 R)
• M48: 28,197,403 km (0.092 R)
• M49: 28,731,767 km (0.079 R)
• M50: 29,675,131 km (0.063 R)
• M51: 29,878,584 km (0.034 R)
• M52: 30,491,786 km (0.076 R)
• M53: 30,903,031 km (0.1 R)
• M54: 31,177,991 km (0.098 R)
• M55: 32,705,685 km (0.117 R)
• M56: 33,196,815 km (0.083 R)
• M57: 33,478,657 km (0.116 R)
• M58: 34,399,881 km (0.05 R)
• M59: 34,827,880 km (0.117 R)
• M60: 37,579,434 km (0.112 R)
• M61: 39,501,916 km (0.115 R)
• M62: 39,651,215 km (0.112 R)
• M63: 40,100,008 km (0.077 R)
• M64: 40,249,906 km (0.115 R)
• M65: 40,776,340 km (0.114 R)
• M66: 41,759,946 km (0.065 R)
• M67: 42,369,109 km (0.067 R)
• M68: 44,059,565 km (0.062 R)
• M69: 45,302,723 km (0.119 R)
• M70: 45,615,383 km (0.049 R)
• M71: 45,771,862 km (0.116 R)
• M72: 47,030,878 km (0.093 R)
• M73: 47,744,160 km (0.03 R)
• M74: 49,985,885 km (0.112 R)
• M75: 51,282,150 km (0.027 R)
• M76: 51,607,974 km (0.081 R)
• M77: 52,261,717 km (0.073 R)
• M78: 52,918,152 km (0.054 R)
• M79: 53,577,430 km (0.082 R)
• M80: 55,404,170 km (0.104 R)
• M81: 56,073,471 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.5

Radius: 14.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.78 AU - 12.08 AU

Year: 12969 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,647,331 km

• M1: 239,805 km (0.09 R)
• M2: 527,632 km (0.103 R)
• M3: 814,560 km (0.09 R)
• M4: 941,419 km (0.117 R)
• M5: 1,122,134 km (0.076 R)
• M6: 1,282,203 km (0.075 R)
• M7: 1,485,058 km (0.071 R)
• M8: 1,626,428 km (0.079 R)
• M9: 1,735,634 km (0.063 R)
• M10: 1,847,384 km (0.066 R)
• M11: 2,917,607 km (0.102 R)
• M12: 3,257,643 km (0.1 R)
• M13: 3,397,218 km (0.051 R)
• M14: 4,430,939 km (0.108 R)
• M15: 5,036,212 km (0.109 R)
• M16: 5,667,815 km (0.116 R)
• M17: 5,950,405 km (0.109 R)
• M18: 6,617,911 km (0.076 R)
• M19: 8,182,106 km (0.052 R)
• M20: 8,277,549 km (0.108 R)
• M21: 8,598,586 km (0.106 R)
• M22: 8,760,601 km (0.112 R)
• M23: 9,319,349 km (0.086 R)
• M24: 9,552,722 km (0.037 R)
• M25: 10,093,518 km (0.073 R)
• M26: 10,333,323 km (0.041 R)
• M27: 10,714,050 km (0.058 R)
• M28: 11,099,264 km (0.116 R)
• M29: 12,064,320 km (0.116 R)
• M30: 12,428,591 km (0.047 R)
• M31: 13,543,095 km (0.092 R)
• M32: 13,656,341 km (0.1 R)
• M33: 13,959,725 km (0.118 R)
• M34: 14,728,210 km (0.096 R)
• M35: 14,883,642 km (0.085 R)
• M36: 15,352,930 km (0.057 R)
• M37: 15,946,535 km (0.06 R)
• M38: 16,790,117 km (0.085 R)
• M39: 18,186,763 km (0.09 R)
• M40: 18,395,153 km (0.11 R)
• M41: 18,520,665 km (0.108 R)
• M42: 18,856,812 km (0.096 R)
• M43: 19,322,211 km (0.103 R)
• M44: 19,705,780 km (0.096 R)
• M45: 19,920,004 km (0.097 R)
• M46: 20,091,892 km (0.103 R)
• M47: 20,523,930 km (0.073 R)
• M48: 21,441,115 km (0.055 R)
• M49: 21,617,341 km (0.11 R)
• M50: 22,461,073 km (0.115 R)
• M51: 22,954,447 km (0.1 R)
• M52: 23,360,755 km (0.116 R)
• M53: 23,587,545 km (0.091 R)
• M54: 24,088,997 km (0.116 R)
• M55: 24,226,328 km (0.061 R)
• M56: 24,318,031 km (0.075 R)
• M57: 24,409,885 km (0.029 R)
• M58: 24,594,040 km (0.068 R)
• M59: 25,195,423 km (0.102 R)
• M60: 25,474,573 km (0.049 R)
• M61: 25,567,922 km (0.115 R)
• M62: 25,989,040 km (0.077 R)
• M63: 26,318,305 km (0.117 R)
• M64: 26,791,034 km (0.115 R)
• M65: 27,171,162 km (0.058 R)
• M66: 27,648,978 km (0.11 R)
• M67: 28,516,047 km (0.107 R)
• M68: 29,245,337 km (0.09 R)
• M69: 29,343,024 km (0.08 R)
• M70: 29,685,902 km (0.03 R)
• M71: 30,079,345 km (0.078 R)
• M72: 30,326,181 km (0.061 R)
• M73: 30,573,616 km (0.097 R)
• M74: 31,420,041 km (0.096 R)
• M75: 32,022,172 km (0.1 R)
• M76: 32,173,266 km (0.033 R)
• M77: 32,678,757 km (0.091 R)
• M78: 34,623,380 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.4

Radius: 6.2

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.95 AU - 21.37 AU

Year: 31034 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,647,331 km

• M1: 156,928 km (0.059 R)
• M2: 361,877 km (0.09 R)
• M3: 539,151 km (0.076 R)
• M4: 825,631 km (0.082 R)
• M5: 1,030,580 km (0.057 R)
• M6: 1,123,181 km (0.081 R)
• M7: 1,317,060 km (0.076 R)
• M8: 1,521,560 km (0.093 R)
• M9: 1,736,382 km (0.078 R)
• M10: 1,960,630 km (0.114 R)
• M11: 2,234,244 km (0.072 R)
• M12: 2,561,564 km (0.075 R)
• M13: 2,816,928 km (0.083 R)
• M14: 2,991,808 km (0.043 R)
• M15: 3,260,785 km (0.076 R)
• M16: 3,918,267 km (0.076 R)
• M17: 4,262,043 km (0.076 R)
• M18: 4,412,389 km (0.117 R)
• M19: 4,666,855 km (0.097 R)
• M20: 5,190,149 km (0.119 R)
• M21: 5,243,555 km (0.03 R)
• M22: 6,405,631 km (0.083 R)
• M23: 6,462,927 km (0.03 R)
• M24: 7,462,391 km (0.114 R)
• M25: 7,643,703 km (0.117 R)
• M26: 8,889,554 km (0.098 R)
• M27: 9,340,293 km (0.041 R)
• M28: 10,398,249 km (0.096 R)
• M29: 10,668,722 km (0.08 R)
• M30: 11,216,549 km (0.12 R)
• M31: 11,493,754 km (0.117 R)
• M32: 12,914,036 km (0.118 R)
• M33: 13,718,424 km (0.118 R)
• M34: 14,164,076 km (0.094 R)
• M35: 14,313,674 km (0.097 R)
• M36: 14,993,297 km (0.068 R)
• M37: 16,935,825 km (0.116 R)
• M38: 17,333,756 km (0.098 R)
• M39: 17,895,944 km (0.072 R)
• M40: 20,036,092 km (0.075 R)
• M41: 23,571,388 km (0.119 R)
• M42: 26,461,021 km (0.061 R)
• M43: 28,889,892 km (0.101 R)
• M44: 29,079,582 km (0.077 R)
• M45: 29,365,015 km (0.057 R)
• M46: 31,486,462 km (0.094 R)
• M47: 31,584,000 km (0.108 R)
• M48: 32,073,484 km (0.11 R)
• M49: 33,258,449 km (0.102 R)
• M50: 33,556,897 km (0.118 R)
• M51: 36,283,019 km (0.059 R)
• M52: 36,590,293 km (0.094 R)
• M53: 37,207,384 km (0.12 R)
• M54: 37,620,723 km (0.103 R)
• M55: 37,724,245 km (0.118 R)
• M56: 39,499,373 km (0.042 R)
• M57: 41,515,354 km (0.119 R)
• M58: 43,891,118 km (0.073 R)
• M59: 44,327,794 km (0.032 R)
• M60: 44,437,300 km (0.069 R)
• M61: 44,985,576 km (0.075 R)
• M62: 46,978,070 km (0.103 R)
• M63: 47,312,870 km (0.102 R)
• M64: 47,760,616 km (0.084 R)
• M65: 47,985,013 km (0.057 R)
• M66: 49,338,724 km (0.094 R)
• M67: 49,792,754 km (0.088 R)
• M68: 52,430,164 km (0.099 R)
• M69: 53,940,953 km (0.073 R)
• M70: 54,995,169 km (0.106 R)
• M71: 55,701,720 km (0.106 R)
• M72: 56,411,263 km (0.102 R)
• M73: 59,038,650 km (0.108 R)
• M74: 62,194,716 km (0.115 R)
• M75: 63,176,826 km (0.035 R)
• M76: 65,156,305 km (0.064 R)
• M77: 65,654,317 km (0.098 R)
• M78: 65,779,081 km (0.071 R)
• M79: 66,654,229 km (0.051 R)
• M80: 68,416,193 km (0.085 R)
• M81: 69,049,141 km (0.12 R)
• M82: 69,556,876 km (0.113 R)
• M83: 71,343,823 km (0.112 R)
• M84: 72,114,252 km (0.115 R)
• M85: 73,533,936 km (0.102 R)
• M86: 76,663,224 km (0.073 R)
• M87: 81,170,159 km (0.05 R)
• M88: 82,646,540 km (0.102 R)
• M89: 83,725,889 km (0.107 R)
• M90: 84,809,875 km (0.069 R)
• M91: 85,762,215 km (0.105 R)
• M92: 86,717,996 km (0.095 R)
• M93: 91,132,330 km (0.099 R)
• M94: 93,366,724 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 19,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit