🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.92 AU - 1.1 AU

Year: 369 Days

Day: 16.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,381,935 km

• M1: 50,863 km (0.053 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.12 AU - 3.24 AU

Year: 1595 Days

Day: 45.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.35 AU - 7.63 AU

Year: 6009 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,381,935 km

• M1: 116,537 km (0.09 R)
• M2: 365,617 km (0.117 R)
• M3: 475,871 km (0.076 R)
• M4: 852,259 km (0.077 R)
• M5: 932,743 km (0.089 R)
• M6: 1,306,588 km (0.117 R)
• M7: 1,386,772 km (0.117 R)
• M8: 1,496,278 km (0.115 R)
• M9: 1,680,433 km (0.108 R)
• M10: 1,738,626 km (0.081 R)
• M11: 1,932,505 km (0.045 R)
• M12: 2,196,845 km (0.106 R)
• M13: 2,260,723 km (0.054 R)
• M14: 2,456,098 km (0.074 R)
• M15: 2,863,453 km (0.045 R)
• M16: 3,057,182 km (0.052 R)
• M17: 3,237,148 km (0.11 R)
• M18: 3,310,152 km (0.109 R)
• M19: 3,817,139 km (0.117 R)
• M20: 3,874,884 km (0.097 R)
• M21: 3,971,973 km (0.095 R)
• M22: 4,030,615 km (0.038 R)
• M23: 4,287,924 km (0.113 R)
• M24: 5,070,919 km (0.103 R)
• M25: 5,134,498 km (0.118 R)
• M26: 5,262,703 km (0.087 R)
• M27: 5,327,180 km (0.086 R)
• M28: 5,697,734 km (0.1 R)
• M29: 6,009,047 km (0.095 R)
• M30: 6,326,045 km (0.061 R)
• M31: 6,602,053 km (0.075 R)
• M32: 6,741,628 km (0.045 R)
• M33: 6,929,074 km (0.059 R)
• M34: 7,070,893 km (0.118 R)
• M35: 7,237,545 km (0.097 R)
• M36: 7,502,034 km (0.117 R)
• M37: 7,623,358 km (0.089 R)
• M38: 7,769,814 km (0.107 R)
• M39: 8,040,586 km (0.058 R)
• M40: 8,264,534 km (0.1 R)
• M41: 9,232,582 km (0.102 R)
• M42: 9,284,493 km (0.118 R)
• M43: 9,545,691 km (0.089 R)
• M44: 9,624,529 km (0.098 R)
• M45: 9,995,232 km (0.117 R)
• M46: 10,128,673 km (0.093 R)
• M47: 10,532,887 km (0.112 R)
• M48: 10,832,681 km (0.064 R)
• M49: 11,440,647 km (0.054 R)
• M50: 12,689,639 km (0.094 R)
• M51: 12,979,560 km (0.117 R)
• M52: 14,431,258 km (0.098 R)
• M53: 14,642,789 km (0.102 R)
• M54: 15,068,994 km (0.099 R)
• M55: 15,191,514 km (0.107 R)
• M56: 15,314,334 km (0.103 R)
• M57: 15,468,420 km (0.097 R)
• M58: 15,809,204 km (0.08 R)
• M59: 15,902,553 km (0.041 R)
• M60: 16,246,478 km (0.103 R)
• M61: 16,750,922 km (0.103 R)
• M62: 17,068,967 km (0.072 R)
• M63: 17,485,298 km (0.107 R)
• M64: 18,034,771 km (0.119 R)
• M65: 18,132,309 km (0.109 R)
• M66: 18,491,643 km (0.07 R)
• M67: 18,655,752 km (0.048 R)
• M68: 19,283,614 km (0.093 R)
• M69: 19,985,528 km (0.08 R)
• M70: 20,289,062 km (0.12 R)
• M71: 21,174,083 km (0.084 R)
• M72: 21,277,006 km (0.075 R)
• M73: 21,380,228 km (0.082 R)
• M74: 21,725,052 km (0.079 R)
• M75: 22,665,424 km (0.062 R)
• M76: 22,805,896 km (0.049 R)
• M77: 22,911,512 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 10.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.74 AU - 11.64 AU

Year: 11822 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,381,935 km

• M1: 213,925 km (0.103 R)
• M2: 479,312 km (0.104 R)
• M3: 558,748 km (0.077 R)
• M4: 626,067 km (0.083 R)
• M5: 788,979 km (0.108 R)
• M6: 866,321 km (0.088 R)
• M7: 1,247,497 km (0.073 R)
• M8: 1,678,339 km (0.086 R)
• M9: 2,699,643 km (0.067 R)
• M10: 2,973,108 km (0.101 R)
• M11: 3,097,574 km (0.089 R)
• M12: 3,191,970 km (0.102 R)
• M13: 3,319,427 km (0.051 R)
• M14: 3,579,578 km (0.069 R)
• M15: 4,259,051 km (0.05 R)
• M16: 5,051,920 km (0.08 R)
• M17: 5,163,520 km (0.095 R)
• M18: 5,465,409 km (0.085 R)
• M19: 5,541,853 km (0.112 R)
• M20: 5,618,597 km (0.049 R)
• M21: 6,205,469 km (0.057 R)
• M22: 6,325,148 km (0.076 R)
• M23: 6,648,279 km (0.112 R)
• M24: 7,821,276 km (0.109 R)
• M25: 8,080,978 km (0.115 R)
• M26: 8,697,919 km (0.108 R)
• M27: 8,832,109 km (0.1 R)
• M28: 8,921,867 km (0.071 R)
• M29: 9,238,865 km (0.1 R)
• M30: 9,744,207 km (0.107 R)
• M31: 9,837,107 km (0.088 R)
• M32: 9,930,307 km (0.066 R)
• M33: 10,211,551 km (0.094 R)
• M34: 10,305,947 km (0.063 R)
• M35: 11,119,610 km (0.067 R)
• M36: 11,657,115 km (0.114 R)
• M37: 12,605,565 km (0.081 R)
• M38: 12,706,843 km (0.067 R)
• M39: 12,808,270 km (0.069 R)
• M40: 12,910,147 km (0.115 R)
• M41: 13,734,431 km (0.101 R)
• M42: 14,153,006 km (0.093 R)
• M43: 15,487,718 km (0.116 R)
• M44: 15,596,326 km (0.032 R)
• M45: 15,705,084 km (0.106 R)
• M46: 16,918,173 km (0.071 R)
• M47: 17,479,614 km (0.079 R)
• M48: 17,762,653 km (0.108 R)
• M49: 19,025,708 km (0.061 R)
• M50: 20,496,105 km (0.075 R)
• M51: 20,794,553 km (0.073 R)
• M52: 22,985,563 km (0.08 R)
• M53: 23,482,378 km (0.116 R)
• M54: 23,982,783 km (0.094 R)
• M55: 24,423,498 km (0.079 R)
• M56: 24,739,897 km (0.099 R)
• M57: 24,994,064 km (0.067 R)
• M58: 25,312,857 km (0.088 R)
• M59: 25,568,969 km (0.099 R)
• M60: 25,697,324 km (0.107 R)
• M61: 26,277,614 km (0.069 R)
• M62: 27,648,379 km (0.073 R)
• M63: 28,575,138 km (0.057 R)
• M64: 30,119,586 km (0.053 R)
• M65: 30,595,009 km (0.072 R)
• M66: 31,829,041 km (0.052 R)
• M67: 32,244,026 km (0.118 R)
• M68: 32,382,703 km (0.108 R)
• M69: 32,591,093 km (0.064 R)
• M70: 33,079,231 km (0.107 R)
• M71: 33,851,156 km (0.083 R)
• M72: 34,204,057 km (0.099 R)
• M73: 38,018,354 km (0.106 R)
• M74: 39,048,335 km (0.085 R)
• M75: 39,715,243 km (0.101 R)
• M76: 40,610,287 km (0.105 R)
• M77: 40,985,179 km (0.117 R)
• M78: 41,587,460 km (0.065 R)
• M79: 42,876,994 km (0.035 R)
• M80: 43,029,584 km (0.12 R)
• M81: 43,795,076 km (0.078 R)
• M82: 45,728,628 km (0.092 R)
• M83: 46,118,630 km (0.06 R)
• M84: 47,927,119 km (0.054 R)
• M85: 49,758,645 km (0.095 R)
• M86: 50,803,886 km (0.119 R)
• M87: 52,344,744 km (0.048 R)
• M88: 54,147,847 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 9.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.37 AU - 13.73 AU

Year: 14266 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,381,935 km

• M1: 187,446 km (0.077 R)
• M2: 253,120 km (0.099 R)
• M3: 347,217 km (0.114 R)
• M4: 457,021 km (0.101 R)
• M5: 907,161 km (0.119 R)
• M6: 1,067,530 km (0.101 R)
• M7: 1,163,572 km (0.092 R)
• M8: 1,262,606 km (0.086 R)
• M9: 1,338,751 km (0.115 R)
• M10: 1,522,906 km (0.051 R)
• M11: 1,858,155 km (0.06 R)
• M12: 2,435,603 km (0.091 R)
• M13: 2,997,193 km (0.092 R)
• M14: 3,135,123 km (0.069 R)
• M15: 3,345,906 km (0.1 R)
• M16: 3,893,584 km (0.111 R)
• M17: 4,508,431 km (0.041 R)
• M18: 5,956,987 km (0.066 R)
• M19: 6,087,437 km (0.119 R)
• M20: 6,351,178 km (0.106 R)
• M21: 6,890,029 km (0.107 R)
• M22: 7,772,956 km (0.083 R)
• M23: 8,397,676 km (0.095 R)
• M24: 8,642,269 km (0.077 R)
• M25: 8,938,772 km (0.093 R)
• M26: 9,541,951 km (0.052 R)
• M27: 10,734,694 km (0.087 R)
• M28: 11,214,305 km (0.087 R)
• M29: 11,646,344 km (0.058 R)
• M30: 11,919,210 km (0.087 R)
• M31: 12,138,970 km (0.095 R)
• M32: 12,304,724 km (0.1 R)
• M33: 13,144,567 km (0.104 R)
• M34: 14,176,941 km (0.069 R)
• M35: 14,585,344 km (0.034 R)
• M36: 16,015,050 km (0.084 R)
• M37: 16,379,471 km (0.114 R)
• M38: 18,686,420 km (0.113 R)
• M39: 19,327,147 km (0.099 R)
• M40: 20,171,029 km (0.048 R)
• M41: 21,093,150 km (0.106 R)
• M42: 21,626,317 km (0.039 R)
• M43: 21,894,546 km (0.114 R)
• M44: 24,636,974 km (0.071 R)
• M45: 25,198,265 km (0.094 R)
• M46: 27,123,889 km (0.069 R)
• M47: 27,196,145 km (0.117 R)
• M48: 28,360,465 km (0.074 R)
• M49: 30,137,389 km (0.108 R)
• M50: 31,039,314 km (0.073 R)
• M51: 31,190,408 km (0.104 R)
• M52: 32,332,139 km (0.1 R)
• M53: 32,562,071 km (0.103 R)
• M54: 33,100,773 km (0.119 R)
• M55: 33,564,825 km (0.044 R)
• M56: 33,797,749 km (0.058 R)
• M57: 35,206,213 km (0.028 R)
• M58: 35,285,051 km (0.094 R)
• M59: 35,442,728 km (0.09 R)
• M60: 35,759,127 km (0.073 R)
• M61: 37,676,523 km (0.118 R)
• M62: 41,194,466 km (0.074 R)
• M63: 41,277,493 km (0.083 R)
• M64: 41,527,023 km (0.103 R)
• M65: 42,362,227 km (0.118 R)
• M66: 43,541,059 km (0.033 R)
• M67: 44,474,699 km (0.043 R)
• M68: 45,072,342 km (0.087 R)
• M69: 46,707,746 km (0.096 R)
• M70: 47,141,431 km (0.066 R)
• M71: 47,925,323 km (0.086 R)
• M72: 48,537,927 km (0.096 R)
• M73: 50,658,028 km (0.076 R)
• M74: 52,808,348 km (0.083 R)
• M75: 53,531,653 km (0.056 R)
• M76: 54,805,479 km (0.111 R)
• M77: 56,181,331 km (0.057 R)
• M78: 56,827,145 km (0.057 R)
• M79: 57,012,197 km (0.073 R)
• M80: 57,847,253 km (0.037 R)
• M81: 58,499,499 km (0.108 R)
• M82: 60,659,693 km (0.108 R)
• M83: 60,848,784 km (0.112 R)
• M84: 61,702,091 km (0.073 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit