🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 230 Days

Day: 37.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.69 AU - 1.11 AU

Year: 358 Days

Day: 43.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.81 AU - 1.19 AU

Year: 419 Days

Day: 36.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 10.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.75 AU - 5.61 AU

Year: 4242 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,437,513 km

• M1: 210,484 km (0.05 R)
• M2: 287,228 km (0.103 R)
• M3: 431,739 km (0.067 R)
• M4: 544,536 km (0.03 R)
• M5: 668,852 km (0.118 R)
• M6: 948,301 km (0.055 R)
• M7: 1,250,638 km (0.115 R)
• M8: 1,435,092 km (0.081 R)
• M9: 2,075,072 km (0.063 R)
• M10: 2,243,669 km (0.062 R)
• M11: 2,329,688 km (0.044 R)
• M12: 2,399,251 km (0.026 R)
• M13: 2,558,722 km (0.057 R)
• M14: 2,850,737 km (0.097 R)
• M15: 3,096,078 km (0.068 R)
• M16: 3,328,702 km (0.026 R)
• M17: 3,831,800 km (0.111 R)
• M18: 4,145,207 km (0.09 R)
• M19: 4,401,917 km (0.075 R)
• M20: 4,642,022 km (0.098 R)
• M21: 4,752,575 km (0.102 R)
• M22: 4,953,784 km (0.056 R)
• M23: 5,249,389 km (0.099 R)
• M24: 5,341,542 km (0.048 R)
• M25: 5,644,776 km (0.055 R)
• M26: 5,715,536 km (0.084 R)
• M27: 5,857,953 km (0.103 R)
• M28: 6,098,058 km (0.058 R)
• M29: 6,219,382 km (0.079 R)
• M30: 7,065,208 km (0.102 R)
• M31: 7,167,084 km (0.105 R)
• M32: 7,269,559 km (0.084 R)
• M33: 7,841,472 km (0.054 R)
• M34: 8,053,003 km (0.087 R)
• M35: 8,159,517 km (0.103 R)
• M36: 8,973,329 km (0.114 R)
• M37: 9,926,716 km (0.108 R)
• M38: 10,619,055 km (0.114 R)
• M39: 10,706,720 km (0.111 R)
• M40: 10,853,326 km (0.087 R)
• M41: 11,837,829 km (0.104 R)
• M42: 12,019,890 km (0.071 R)
• M43: 12,881,723 km (0.062 R)
• M44: 13,257,214 km (0.065 R)
• M45: 13,572,865 km (0.068 R)
• M46: 13,891,060 km (0.102 R)
• M47: 13,986,952 km (0.119 R)
• M48: 14,115,157 km (0.091 R)
• M49: 14,243,812 km (0.05 R)
• M50: 14,437,541 km (0.097 R)
• M51: 15,485,324 km (0.109 R)
• M52: 16,253,659 km (0.103 R)
• M53: 16,489,874 km (0.063 R)
• M54: 16,965,895 km (0.092 R)
• M55: 17,308,623 km (0.101 R)
• M56: 17,861,836 km (0.065 R)
• M57: 18,315,567 km (0.027 R)
• M58: 18,526,350 km (0.059 R)
• M59: 18,843,946 km (0.09 R)
• M60: 19,056,674 km (0.109 R)
• M61: 19,556,182 km (0.084 R)
• M62: 20,023,825 km (0.106 R)
• M63: 20,132,283 km (0.064 R)
• M64: 20,386,001 km (0.097 R)
• M65: 20,495,207 km (0.086 R)
• M66: 21,006,832 km (0.111 R)
• M67: 21,411,943 km (0.047 R)
• M68: 22,117,596 km (0.082 R)
• M69: 22,229,645 km (0.036 R)
• M70: 22,567,138 km (0.047 R)
• M71: 22,680,084 km (0.083 R)
• M72: 22,830,879 km (0.068 R)
• M73: 23,019,821 km (0.041 R)
• M74: 23,209,362 km (0.094 R)
• M75: 24,087,651 km (0.115 R)
• M76: 24,666,295 km (0.091 R)
• M77: 25,366,862 km (0.057 R)
• M78: 25,758,809 km (0.066 R)
• M79: 26,469,398 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.5

Radius: 10.4

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.51 AU - 9.93 AU

Year: 12696 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,437,513 km

• M1: 144,362 km (0.112 R)
• M2: 297,700 km (0.104 R)
• M3: 393,293 km (0.099 R)
• M4: 697,425 km (0.083 R)
• M5: 1,092,812 km (0.044 R)
• M6: 1,161,328 km (0.103 R)
• M7: 1,351,617 km (0.09 R)
• M8: 2,419,895 km (0.104 R)
• M9: 2,511,000 km (0.098 R)
• M10: 2,790,898 km (0.108 R)
• M11: 2,886,641 km (0.075 R)
• M12: 3,280,083 km (0.105 R)
• M13: 3,347,402 km (0.115 R)
• M14: 3,796,046 km (0.09 R)
• M15: 4,009,672 km (0.068 R)
• M16: 4,485,842 km (0.104 R)
• M17: 5,693,396 km (0.054 R)
• M18: 5,897,148 km (0.069 R)
• M19: 6,228,208 km (0.101 R)
• M20: 6,650,822 km (0.094 R)
• M21: 6,908,729 km (0.046 R)
• M22: 7,082,562 km (0.107 R)
• M23: 8,339,632 km (0.098 R)
• M24: 9,088,519 km (0.1 R)
• M25: 9,712,941 km (0.099 R)
• M26: 9,858,948 km (0.089 R)
• M27: 11,053,637 km (0.109 R)
• M28: 11,308,253 km (0.116 R)
• M29: 11,461,890 km (0.064 R)
• M30: 11,668,036 km (0.079 R)
• M31: 11,979,349 km (0.046 R)
• M32: 12,769,824 km (0.115 R)
• M33: 15,467,373 km (0.093 R)
• M34: 15,752,357 km (0.09 R)
• M35: 16,385,305 km (0.116 R)
• M36: 16,967,839 km (0.118 R)
• M37: 17,320,741 km (0.028 R)
• M38: 17,676,036 km (0.12 R)
• M39: 19,549,599 km (0.092 R)
• M40: 19,672,718 km (0.098 R)
• M41: 19,981,488 km (0.04 R)
• M42: 21,043,184 km (0.041 R)
• M43: 21,549,124 km (0.12 R)
• M44: 22,123,132 km (0.106 R)
• M45: 22,572,972 km (0.109 R)
• M46: 22,961,029 km (0.101 R)
• M47: 23,416,704 km (0.039 R)
• M48: 23,875,222 km (0.112 R)
• M49: 25,738,762 km (0.097 R)
• M50: 26,483,760 km (0.056 R)
• M51: 27,098,457 km (0.069 R)
• M52: 27,373,119 km (0.071 R)
• M53: 27,994,698 km (0.078 R)
• M54: 28,970,675 km (0.094 R)
• M55: 30,241,958 km (0.094 R)
• M56: 31,892,770 km (0.113 R)
• M57: 32,765,674 km (0.093 R)
• M58: 32,911,831 km (0.118 R)
• M59: 34,089,615 km (0.094 R)
• M60: 35,056,615 km (0.079 R)
• M61: 35,431,059 km (0.069 R)
• M62: 35,731,451 km (0.114 R)
• M63: 36,486,322 km (0.06 R)
• M64: 36,713,711 km (0.053 R)
• M65: 37,551,758 km (0.118 R)
• M66: 37,704,947 km (0.073 R)
• M67: 37,781,541 km (0.076 R)
• M68: 39,479,925 km (0.101 R)
• M69: 40,260,228 km (0.104 R)
• M70: 41,124,305 km (0.098 R)
• M71: 41,282,131 km (0.105 R)
• M72: 43,271,184 km (0.041 R)
• M73: 44,075,572 km (0.079 R)
• M74: 46,189,988 km (0.091 R)
• M75: 46,518,206 km (0.119 R)
• M76: 47,424,769 km (0.088 R)
• M77: 47,755,979 km (0.083 R)
• M78: 48,004,760 km (0.098 R)
• M79: 49,674,721 km (0.104 R)
• M80: 50,263,688 km (0.111 R)
• M81: 51,448,653 km (0.113 R)
• M82: 52,557,173 km (0.087 R)
• M83: 55,319,198 km (0.048 R)
• M84: 55,929,707 km (0.085 R)
• M85: 57,862,811 km (0.094 R)
• M86: 57,951,223 km (0.086 R)
• M87: 59,193,334 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.3

Radius: 7.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.02 AU - 16.28 AU

Year: 19979 Days

Day: 23.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,437,513 km

• M1: 95,144 km (0.103 R)
• M2: 533,316 km (0.059 R)
• M3: 704,606 km (0.083 R)
• M4: 1,294,022 km (0.074 R)
• M5: 1,526,796 km (0.059 R)
• M6: 1,607,429 km (0.059 R)
• M7: 1,689,409 km (0.111 R)
• M8: 1,886,429 km (0.032 R)
• M9: 1,944,024 km (0.115 R)
• M10: 2,150,469 km (0.076 R)
• M11: 2,210,907 km (0.058 R)
• M12: 2,746,318 km (0.108 R)
• M13: 2,944,684 km (0.104 R)
• M14: 3,113,730 km (0.111 R)
• M15: 3,532,006 km (0.056 R)
• M16: 4,732,379 km (0.094 R)
• M17: 5,791,981 km (0.071 R)
• M18: 6,132,466 km (0.044 R)
• M19: 6,479,383 km (0.089 R)
• M20: 6,832,733 km (0.032 R)
• M21: 7,328,650 km (0.056 R)
• M22: 7,743,186 km (0.104 R)
• M23: 7,789,711 km (0.045 R)
• M24: 7,929,884 km (0.049 R)
• M25: 8,023,682 km (0.079 R)
• M26: 8,403,062 km (0.066 R)
• M27: 8,450,784 km (0.098 R)
• M28: 8,885,366 km (0.072 R)
• M29: 9,376,645 km (0.115 R)
• M30: 9,426,311 km (0.098 R)
• M31: 9,475,978 km (0.119 R)
• M32: 9,675,691 km (0.091 R)
• M33: 10,436,995 km (0.039 R)
• M34: 10,850,782 km (0.069 R)
• M35: 11,641,258 km (0.085 R)
• M36: 12,833,852 km (0.068 R)
• M37: 13,838,252 km (0.106 R)
• M38: 14,521,765 km (0.118 R)
• M39: 15,158,004 km (0.119 R)
• M40: 17,060,141 km (0.084 R)
• M41: 18,286,545 km (0.082 R)
• M42: 19,288,102 km (0.104 R)
• M43: 23,603,552 km (0.114 R)
• M44: 24,692,924 km (0.061 R)
• M45: 25,798,602 km (0.029 R)
• M46: 26,147,464 km (0.09 R)
• M47: 27,132,566 km (0.1 R)
• M48: 28,129,636 km (0.061 R)
• M49: 29,793,762 km (0.072 R)
• M50: 30,013,073 km (0.109 R)
• M51: 30,674,445 km (0.1 R)
• M52: 32,989,322 km (0.079 R)
• M53: 34,512,229 km (0.113 R)
• M54: 34,665,866 km (0.095 R)
• M55: 34,896,546 km (0.101 R)
• M56: 35,437,043 km (0.097 R)
• M57: 37,074,840 km (0.098 R)
• M58: 38,339,241 km (0.113 R)
• M59: 40,828,999 km (0.104 R)
• M60: 41,806,621 km (0.081 R)
• M61: 42,874,600 km (0.091 R)
• M62: 43,453,245 km (0.067 R)
• M63: 45,625,406 km (0.086 R)
• M64: 47,064,687 km (0.065 R)
• M65: 48,261,021 km (0.087 R)
• M66: 48,346,890 km (0.069 R)
• M67: 48,432,759 km (0.114 R)
• M68: 50,161,363 km (0.118 R)
• M69: 51,558,607 km (0.078 R)
• M70: 51,646,421 km (0.048 R)
• M71: 51,734,235 km (0.079 R)
• M72: 51,822,049 km (0.108 R)
• M73: 51,909,863 km (0.087 R)
• M74: 52,085,939 km (0.102 R)
• M75: 52,350,279 km (0.043 R)
• M76: 52,614,918 km (0.056 R)
• M77: 52,791,742 km (0.077 R)
• M78: 53,856,430 km (0.068 R)
• M79: 54,034,601 km (0.075 R)
• M80: 54,302,082 km (0.072 R)
• M81: 54,659,472 km (0.111 R)
• M82: 56,639,399 km (0.102 R)
• M83: 57,092,681 km (0.094 R)
• M84: 58,642,665 km (0.117 R)
• M85: 60,391,314 km (0.082 R)
• M86: 60,483,915 km (0.091 R)
• M87: 60,669,117 km (0.075 R)
• M88: 61,225,621 km (0.074 R)
• M89: 61,970,469 km (0.07 R)
• M90: 62,437,514 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit