🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.92 AU - 1.52 AU

Year: 500 Days

Day: 13.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,493,467 km

• M1: 488,437 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.92 AU - 2.58 AU

Year: 1252 Days

Day: 15.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.77 AU - 3.19 AU

Year: 1908 Days

Day: 15 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.51 AU - 3.79 AU

Year: 2586 Days

Day: 46.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 8.6

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.1 AU - 7.94 AU

Year: 6898 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,493,467 km

• M1: 130,599 km (0.097 R)
• M2: 372,200 km (0.105 R)
• M3: 747,391 km (0.102 R)
• M4: 938,876 km (0.096 R)
• M5: 1,040,603 km (0.076 R)
• M6: 1,255,725 km (0.049 R)
• M7: 1,426,416 km (0.086 R)
• M8: 1,504,805 km (0.098 R)
• M9: 1,686,417 km (0.09 R)
• M10: 2,459,987 km (0.06 R)
• M11: 2,530,897 km (0.088 R)
• M12: 2,796,882 km (0.094 R)
• M13: 3,461,396 km (0.105 R)
• M14: 3,675,470 km (0.031 R)
• M15: 4,144,759 km (0.049 R)
• M16: 4,257,855 km (0.094 R)
• M17: 4,574,553 km (0.107 R)
• M18: 5,757,723 km (0.075 R)
• M19: 5,915,997 km (0.081 R)
• M20: 6,011,740 km (0.119 R)
• M21: 6,236,885 km (0.076 R)
• M22: 6,662,640 km (0.096 R)
• M23: 6,862,354 km (0.08 R)
• M24: 6,929,224 km (0.055 R)
• M25: 7,267,614 km (0.109 R)
• M26: 7,507,569 km (0.103 R)
• M27: 8,030,713 km (0.104 R)
• M28: 8,386,008 km (0.043 R)
• M29: 8,710,186 km (0.049 R)
• M30: 8,782,741 km (0.114 R)
• M31: 9,407,911 km (0.104 R)
• M32: 10,009,594 km (0.11 R)
• M33: 10,468,859 km (0.039 R)
• M34: 10,623,543 km (0.106 R)
• M35: 10,701,184 km (0.081 R)
• M36: 10,974,350 km (0.042 R)
• M37: 11,289,254 km (0.114 R)
• M38: 11,487,620 km (0.065 R)
• M39: 11,567,356 km (0.084 R)
• M40: 11,847,703 km (0.057 R)
• M41: 12,333,447 km (0.071 R)
• M42: 12,537,798 km (0.103 R)
• M43: 12,660,917 km (0.118 R)
• M44: 13,115,844 km (0.119 R)
• M45: 13,702,716 km (0.113 R)
• M46: 14,383,835 km (0.062 R)
• M47: 14,901,893 km (0.119 R)
• M48: 15,206,923 km (0.119 R)
• M49: 15,956,408 km (0.102 R)
• M50: 16,808,218 km (0.101 R)
• M51: 17,353,802 km (0.107 R)
• M52: 17,628,763 km (0.109 R)
• M53: 17,766,692 km (0.118 R)
• M54: 17,858,994 km (0.12 R)
• M55: 18,322,448 km (0.117 R)
• M56: 18,977,986 km (0.068 R)
• M57: 19,403,442 km (0.081 R)
• M58: 19,546,009 km (0.073 R)
• M59: 20,023,525 km (0.042 R)
• M60: 20,941,608 km (0.105 R)
• M61: 21,185,452 km (0.102 R)
• M62: 22,120,738 km (0.117 R)
• M63: 22,319,404 km (0.088 R)
• M64: 22,468,703 km (0.108 R)
• M65: 22,718,381 km (0.115 R)
• M66: 22,868,578 km (0.106 R)
• M67: 24,337,928 km (0.119 R)
• M68: 24,491,715 km (0.105 R)
• M69: 24,594,339 km (0.104 R)
• M70: 25,472,777 km (0.119 R)
• M71: 25,681,018 km (0.083 R)
• M72: 25,785,287 km (0.049 R)
• M73: 26,099,144 km (0.063 R)
• M74: 26,836,212 km (0.106 R)
• M75: 28,925,347 km (0.089 R)
• M76: 30,402,177 km (0.12 R)
• M77: 31,010,891 km (0.074 R)
• M78: 31,233,193 km (0.107 R)
• M79: 32,352,784 km (0.095 R)
• M80: 32,409,032 km (0.075 R)
• M81: 34,746,349 km (0.092 R)
• M82: 36,725,529 km (0.091 R)
• M83: 37,255,405 km (0.108 R)
• M84: 37,491,770 km (0.09 R)
• M85: 38,980,418 km (0.065 R)
• M86: 39,160,235 km (0.079 R)
• M87: 39,882,792 km (0.088 R)
• M88: 40,003,518 km (0.084 R)
• M89: 40,306,154 km (0.116 R)
• M90: 40,427,478 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 10

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.85 AU - 10.71 AU

Year: 10484 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,493,467 km

• M1: 141,071 km (0.103 R)
• M2: 268,678 km (0.03 R)
• M3: 752,776 km (0.039 R)
• M4: 892,052 km (0.095 R)
• M5: 1,854,266 km (0.066 R)
• M6: 1,949,410 km (0.078 R)
• M7: 2,095,417 km (0.052 R)
• M8: 2,346,742 km (0.063 R)
• M9: 2,661,496 km (0.089 R)
• M10: 2,769,505 km (0.067 R)
• M11: 4,270,271 km (0.118 R)
• M12: 4,654,738 km (0.03 R)
• M13: 5,083,934 km (0.063 R)
• M14: 5,320,448 km (0.112 R)
• M15: 5,422,773 km (0.073 R)
• M16: 5,594,960 km (0.088 R)
• M17: 5,699,230 km (0.1 R)
• M18: 6,410,418 km (0.093 R)
• M19: 7,760,240 km (0.098 R)
• M20: 8,071,852 km (0.097 R)
• M21: 8,308,217 km (0.112 R)
• M22: 8,387,653 km (0.056 R)
• M23: 8,909,451 km (0.032 R)
• M24: 9,194,734 km (0.075 R)
• M25: 9,359,142 km (0.112 R)
• M26: 9,984,461 km (0.094 R)
• M27: 10,537,225 km (0.12 R)
• M28: 11,143,695 km (0.093 R)
• M29: 11,806,114 km (0.059 R)
• M30: 11,940,154 km (0.093 R)
• M31: 13,400,828 km (0.098 R)
• M32: 13,915,893 km (0.081 R)
• M33: 14,057,562 km (0.047 R)
• M34: 14,152,258 km (0.079 R)
• M35: 14,389,819 km (0.074 R)
• M36: 14,533,134 km (0.106 R)
• M37: 14,628,877 km (0.117 R)
• M38: 15,159,201 km (0.051 R)
• M39: 15,402,298 km (0.071 R)
• M40: 15,695,809 km (0.074 R)
• M41: 15,892,530 km (0.107 R)
• M42: 17,190,890 km (0.085 R)
• M43: 17,292,167 km (0.08 R)
• M44: 17,393,595 km (0.089 R)
• M45: 17,852,711 km (0.086 R)
• M46: 18,419,387 km (0.114 R)
• M47: 18,574,820 km (0.1 R)
• M48: 18,835,120 km (0.077 R)
• M49: 19,044,108 km (0.108 R)
• M50: 19,464,628 km (0.12 R)
• M51: 19,888,139 km (0.093 R)
• M52: 20,475,311 km (0.045 R)
• M53: 21,831,266 km (0.041 R)
• M54: 22,326,435 km (0.053 R)
• M55: 22,714,193 km (0.099 R)
• M56: 23,552,539 km (0.089 R)
• M57: 23,890,630 km (0.081 R)
• M58: 24,173,670 km (0.094 R)
• M59: 25,259,451 km (0.12 R)
• M60: 26,186,060 km (0.113 R)
• M61: 26,360,940 km (0.099 R)
• M62: 30,798,312 km (0.074 R)
• M63: 30,921,431 km (0.074 R)
• M64: 31,353,619 km (0.032 R)
• M65: 31,477,486 km (0.114 R)
• M66: 31,912,218 km (0.033 R)
• M67: 32,223,980 km (0.109 R)
• M68: 33,291,361 km (0.045 R)
• M69: 34,051,916 km (0.086 R)
• M70: 34,754,129 km (0.037 R)
• M71: 35,074,866 km (0.114 R)
• M72: 37,019,788 km (0.118 R)
• M73: 39,935,301 km (0.06 R)
• M74: 40,540,724 km (0.106 R)
• M75: 42,855,152 km (0.088 R)
• M76: 43,061,298 km (0.106 R)
• M77: 43,130,113 km (0.089 R)
• M78: 43,405,822 km (0.12 R)
• M79: 43,889,771 km (0.119 R)
• M80: 44,236,390 km (0.102 R)
• M81: 44,723,331 km (0.087 R)
• M82: 45,281,929 km (0.079 R)
• M83: 45,842,921 km (0.117 R)
• M84: 45,983,543 km (0.051 R)
• M85: 46,335,696 km (0.093 R)
• M86: 46,688,747 km (0.106 R)
• M87: 47,468,452 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 12.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.77 AU - 11.77 AU

Year: 14031 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,493,467 km

• M1: 475,572 km (0.108 R)
• M2: 557,102 km (0.045 R)
• M3: 875,746 km (0.113 R)
• M4: 1,250,788 km (0.105 R)
• M5: 1,944,473 km (0.033 R)
• M6: 2,170,815 km (0.061 R)
• M7: 2,435,902 km (0.045 R)
• M8: 3,160,853 km (0.1 R)
• M9: 3,394,376 km (0.066 R)
• M10: 3,496,252 km (0.096 R)
• M11: 4,129,051 km (0.055 R)
• M12: 4,645,762 km (0.083 R)
• M13: 4,797,305 km (0.117 R)
• M14: 4,911,896 km (0.109 R)
• M15: 5,105,177 km (0.091 R)
• M16: 5,459,425 km (0.065 R)
• M17: 5,539,160 km (0.115 R)
• M18: 5,659,736 km (0.072 R)
• M19: 5,862,441 km (0.115 R)
• M20: 6,868,786 km (0.056 R)
• M21: 7,041,871 km (0.076 R)
• M22: 7,172,470 km (0.067 R)
• M23: 7,480,642 km (0.047 R)
• M24: 8,338,735 km (0.118 R)
• M25: 9,563,343 km (0.098 R)
• M26: 9,756,624 km (0.043 R)
• M27: 10,344,693 km (0.057 R)
• M28: 10,743,072 km (0.03 R)
• M29: 10,893,717 km (0.115 R)
• M30: 11,197,251 km (0.119 R)
• M31: 11,709,325 km (0.119 R)
• M32: 12,072,399 km (0.093 R)
• M33: 12,544,679 km (0.051 R)
• M34: 13,453,187 km (0.099 R)
• M35: 13,561,496 km (0.106 R)
• M36: 14,382,938 km (0.093 R)
• M37: 15,051,640 km (0.069 R)
• M38: 15,276,935 km (0.098 R)
• M39: 15,389,881 km (0.052 R)
• M40: 15,503,127 km (0.044 R)
• M41: 16,073,842 km (0.106 R)
• M42: 16,361,669 km (0.072 R)
• M43: 16,884,364 km (0.093 R)
• M44: 17,530,477 km (0.114 R)
• M45: 19,272,544 km (0.092 R)
• M46: 20,693,125 km (0.088 R)
• M47: 21,447,697 km (0.119 R)
• M48: 21,637,686 km (0.083 R)
• M49: 21,764,695 km (0.118 R)
• M50: 22,531,982 km (0.107 R)
• M51: 24,554,994 km (0.073 R)
• M52: 24,687,538 km (0.081 R)
• M53: 24,820,232 km (0.067 R)
• M54: 25,353,548 km (0.103 R)
• M55: 25,554,607 km (0.097 R)
• M56: 26,839,803 km (0.105 R)
• M57: 27,113,118 km (0.066 R)
• M58: 27,938,450 km (0.066 R)
• M59: 30,179,276 km (0.1 R)
• M60: 30,605,929 km (0.066 R)
• M61: 31,753,345 km (0.099 R)
• M62: 32,332,289 km (0.034 R)
• M63: 33,647,553 km (0.114 R)
• M64: 34,016,162 km (0.092 R)
• M65: 35,953,754 km (0.077 R)
• M66: 36,104,249 km (0.12 R)
• M67: 38,310,519 km (0.051 R)
• M68: 38,618,242 km (0.107 R)
• M69: 38,772,477 km (0.051 R)
• M70: 39,779,570 km (0.075 R)
• M71: 41,503,536 km (0.08 R)
• M72: 41,661,361 km (0.075 R)
• M73: 41,740,499 km (0.092 R)
• M74: 42,533,667 km (0.054 R)
• M75: 42,772,574 km (0.078 R)
• M76: 43,011,931 km (0.094 R)
• M77: 43,411,806 km (0.115 R)
• M78: 44,457,495 km (0.089 R)
• M79: 44,942,791 km (0.059 R)
• M80: 47,809,236 km (0.061 R)
• M81: 50,481,203 km (0.032 R)
• M82: 50,987,592 km (0.098 R)
• M83: 51,156,787 km (0.074 R)
• M84: 51,750,391 km (0.054 R)
• M85: 52,090,577 km (0.075 R)
• M86: 55,359,440 km (0.088 R)
• M87: 55,446,356 km (0.08 R)
• M88: 56,843,152 km (0.109 R)
• M89: 57,457,999 km (0.105 R)
• M90: 58,871,400 km (0.059 R)
• M91: 59,137,833 km (0.119 R)
• M92: 59,226,695 km (0.055 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit