🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.77 AU - 0.89 AU

Year: 282 Days

Day: 26.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.2 AU - 1.8 AU

Year: 685 Days

Day: 21.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,849,176 km

• M1: 553,961 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.77 AU - 4.09 AU

Year: 2904 Days

Day: 14.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 10.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.47 AU - 5.79 AU

Year: 4980 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 72,849,176 km

• M1: 215,421 km (0.073 R)
• M2: 289,921 km (0.102 R)
• M3: 385,065 km (0.07 R)
• M4: 550,371 km (0.085 R)
• M5: 733,329 km (0.086 R)
• M6: 841,338 km (0.11 R)
• M7: 1,093,411 km (0.105 R)
• M8: 1,298,659 km (0.098 R)
• M9: 1,411,306 km (0.114 R)
• M10: 1,516,623 km (0.081 R)
• M11: 1,602,941 km (0.088 R)
• M12: 1,803,402 km (0.06 R)
• M13: 2,071,781 km (0.033 R)
• M14: 2,428,422 km (0.043 R)
• M15: 2,751,703 km (0.102 R)
• M16: 2,871,531 km (0.109 R)
• M17: 3,006,768 km (0.116 R)
• M18: 3,158,011 km (0.117 R)
• M19: 3,241,487 km (0.098 R)
• M20: 3,482,339 km (0.112 R)
• M21: 3,788,117 km (0.077 R)
• M22: 4,301,537 km (0.113 R)
• M23: 4,598,040 km (0.046 R)
• M24: 4,853,105 km (0.077 R)
• M25: 5,730,646 km (0.114 R)
• M26: 6,022,511 km (0.106 R)
• M27: 6,196,493 km (0.077 R)
• M28: 6,674,608 km (0.066 R)
• M29: 6,963,482 km (0.047 R)
• M30: 7,072,987 km (0.105 R)
• M31: 7,367,695 km (0.058 R)
• M32: 7,516,545 km (0.112 R)
• M33: 7,950,080 km (0.039 R)
• M34: 8,411,140 km (0.05 R)
• M35: 8,488,931 km (0.101 R)
• M36: 8,586,319 km (0.104 R)
• M37: 8,821,786 km (0.095 R)
• M38: 9,339,395 km (0.081 R)
• M39: 10,216,787 km (0.04 R)
• M40: 10,382,990 km (0.113 R)
• M41: 10,529,147 km (0.108 R)
• M42: 11,506,470 km (0.113 R)
• M43: 11,657,713 km (0.101 R)
• M44: 11,766,172 km (0.057 R)
• M45: 11,918,612 km (0.103 R)
• M46: 13,093,853 km (0.05 R)
• M47: 13,184,060 km (0.062 R)
• M48: 13,274,417 km (0.104 R)
• M49: 13,729,494 km (0.085 R)
• M50: 13,821,198 km (0.062 R)
• M51: 15,315,082 km (0.089 R)
• M52: 15,386,440 km (0.098 R)
• M53: 15,529,306 km (0.11 R)
• M54: 15,672,621 km (0.12 R)
• M55: 15,936,512 km (0.106 R)
• M56: 16,033,002 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 12.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.1 AU - 12.5 AU

Year: 14160 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,849,176 km

• M1: 414,536 km (0.084 R)
• M2: 525,837 km (0.064 R)
• M3: 607,218 km (0.05 R)
• M4: 1,446,163 km (0.078 R)
• M5: 1,629,270 km (0.039 R)
• M6: 2,834,580 km (0.106 R)
• M7: 3,171,475 km (0.12 R)
• M8: 3,494,008 km (0.107 R)
• M9: 4,919,526 km (0.109 R)
• M10: 5,136,592 km (0.11 R)
• M11: 5,452,244 km (0.099 R)
• M12: 5,644,627 km (0.115 R)
• M13: 7,440,848 km (0.109 R)
• M14: 7,798,238 km (0.095 R)
• M15: 7,979,102 km (0.108 R)
• M16: 8,641,820 km (0.102 R)
• M17: 9,017,760 km (0.072 R)
• M18: 9,360,638 km (0.088 R)
• M19: 9,514,425 km (0.045 R)
• M20: 10,216,787 km (0.111 R)
• M21: 11,220,139 km (0.104 R)
• M22: 11,547,908 km (0.103 R)
• M23: 12,381,019 km (0.072 R)
• M24: 12,507,728 km (0.063 R)
• M25: 13,233,577 km (0.065 R)
• M26: 13,666,962 km (0.057 R)
• M27: 15,401,400 km (0.059 R)
• M28: 16,875,837 km (0.036 R)
• M29: 17,251,477 km (0.094 R)
• M30: 17,440,419 km (0.044 R)
• M31: 18,830,183 km (0.074 R)
• M32: 20,155,920 km (0.082 R)
• M33: 20,554,448 km (0.069 R)
• M34: 21,207,742 km (0.094 R)
• M35: 21,308,870 km (0.079 R)
• M36: 22,021,106 km (0.083 R)
• M37: 23,260,375 km (0.079 R)
• M38: 23,783,369 km (0.067 R)
• M39: 24,841,175 km (0.085 R)
• M40: 25,107,908 km (0.112 R)
• M41: 25,590,661 km (0.101 R)
• M42: 26,401,930 km (0.087 R)
• M43: 26,565,291 km (0.113 R)
• M44: 26,674,348 km (0.051 R)
• M45: 28,606,554 km (0.062 R)
• M46: 28,942,401 km (0.108 R)
• M47: 30,070,967 km (0.065 R)
• M48: 30,184,662 km (0.108 R)
• M49: 31,099,153 km (0.085 R)
• M50: 33,366,010 km (0.112 R)
• M51: 33,483,743 km (0.07 R)
• M52: 33,719,510 km (0.114 R)
• M53: 35,205,615 km (0.05 R)
• M54: 35,625,536 km (0.075 R)
• M55: 35,745,813 km (0.111 R)
• M56: 36,228,416 km (0.116 R)
• M57: 37,321,976 km (0.103 R)
• M58: 37,811,460 km (0.086 R)
• M59: 38,118,585 km (0.044 R)
• M60: 38,735,077 km (0.085 R)
• M61: 39,292,778 km (0.107 R)
• M62: 39,728,407 km (0.067 R)
• M63: 39,915,554 km (0.079 R)
• M64: 40,541,621 km (0.057 R)
• M65: 40,667,284 km (0.094 R)
• M66: 42,694,634 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 4.8

Gravity: 38.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.14 AU - 14.2 AU

Year: 15827 Days

Day: 19.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,849,176 km

• M1: 120,426 km (0.104 R)
• M2: 203,603 km (0.109 R)
• M3: 466,596 km (0.093 R)
• M4: 1,210,396 km (0.076 R)
• M5: 1,292,226 km (0.088 R)
• M6: 1,347,877 km (0.116 R)
• M7: 1,759,271 km (0.112 R)
• M8: 1,883,587 km (0.116 R)
• M9: 2,140,746 km (0.059 R)
• M10: 2,375,016 km (0.094 R)
• M11: 2,477,939 km (0.057 R)
• M12: 3,391,085 km (0.041 R)
• M13: 3,585,113 km (0.091 R)
• M14: 3,663,801 km (0.063 R)
• M15: 4,354,944 km (0.065 R)
• M16: 4,438,868 km (0.109 R)
• M17: 4,823,335 km (0.093 R)
• M18: 4,866,718 km (0.094 R)
• M19: 5,397,192 km (0.079 R)
• M20: 5,578,205 km (0.12 R)
• M21: 6,464,573 km (0.101 R)
• M22: 6,656,656 km (0.118 R)
• M23: 7,343,909 km (0.052 R)
• M24: 7,393,725 km (0.101 R)
• M25: 7,443,840 km (0.108 R)
• M26: 8,104,913 km (0.056 R)
• M27: 8,312,106 km (0.109 R)
• M28: 9,104,377 km (0.1 R)
• M29: 9,591,318 km (0.113 R)
• M30: 10,590,183 km (0.103 R)
• M31: 12,149,591 km (0.077 R)
• M32: 12,446,094 km (0.099 R)
• M33: 13,840,645 km (0.091 R)
• M34: 15,797,086 km (0.11 R)
• M35: 16,185,742 km (0.069 R)
• M36: 16,250,817 km (0.11 R)
• M37: 17,038,300 km (0.105 R)
• M38: 17,237,265 km (0.12 R)
• M39: 17,303,687 km (0.105 R)
• M40: 18,107,625 km (0.101 R)
• M41: 18,310,630 km (0.097 R)
• M42: 19,198,643 km (0.096 R)
• M43: 19,336,422 km (0.076 R)
• M44: 19,821,568 km (0.081 R)
• M45: 20,662,308 km (0.117 R)
• M46: 21,372,001 km (0.088 R)
• M47: 23,180,489 km (0.08 R)
• M48: 23,695,704 km (0.083 R)
• M49: 24,737,354 km (0.108 R)
• M50: 25,793,665 km (0.116 R)
• M51: 26,480,618 km (0.1 R)
• M52: 27,405,881 km (0.055 R)
• M53: 28,028,507 km (0.107 R)
• M54: 28,813,447 km (0.069 R)
• M55: 29,367,109 km (0.088 R)
• M56: 30,968,405 km (0.093 R)
• M57: 31,616,762 km (0.119 R)
• M58: 32,269,607 km (0.103 R)
• M59: 32,433,566 km (0.09 R)
• M60: 33,422,857 km (0.085 R)
• M61: 34,254,920 km (0.098 R)
• M62: 35,093,716 km (0.046 R)
• M63: 35,854,271 km (0.099 R)
• M64: 37,305,969 km (0.119 R)
• M65: 38,168,700 km (0.077 R)
• M66: 38,863,732 km (0.114 R)
• M67: 39,212,743 km (0.069 R)
• M68: 40,531,000 km (0.089 R)
• M69: 41,151,233 km (0.027 R)
• M70: 41,328,955 km (0.104 R)
• M71: 44,480,683 km (0.102 R)
• M72: 45,028,809 km (0.066 R)
• M73: 45,120,363 km (0.071 R)
• M74: 46,871,556 km (0.118 R)
• M75: 50,630,502 km (0.066 R)
• M76: 50,820,940 km (0.083 R)
• M77: 50,916,234 km (0.045 R)
• M78: 51,011,677 km (0.112 R)
• M79: 51,393,900 km (0.043 R)
• M80: 52,257,079 km (0.087 R)
• M81: 53,125,196 km (0.046 R)
• M82: 53,221,986 km (0.067 R)
• M83: 53,803,622 km (0.076 R)
• M84: 54,095,338 km (0.087 R)
• M85: 57,635,721 km (0.025 R)
• M86: 58,332,847 km (0.05 R)
• M87: 59,233,277 km (0.046 R)
• M88: 60,541,809 km (0.083 R)
• M89: 64,111,963 km (0.097 R)
• M90: 64,937,593 km (0.093 R)
• M91: 65,455,352 km (0.059 R)
• M92: 67,645,016 km (0.091 R)
• M93: 68,169,805 km (0.056 R)
• M94: 69,329,338 km (0.109 R)
• M95: 70,176,660 km (0.091 R)
• M96: 70,495,304 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 6.1

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.94 AU - 16.24 AU

Year: 17655 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 138.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,849,176 km

• M1: 454,030 km (0.026 R)
• M2: 636,389 km (0.102 R)
• M3: 914,043 km (0.119 R)
• M4: 1,722,470 km (0.119 R)
• M5: 3,292,051 km (0.096 R)
• M6: 3,330,647 km (0.039 R)
• M7: 3,605,608 km (0.086 R)
• M8: 3,685,643 km (0.047 R)
• M9: 3,847,208 km (0.058 R)
• M10: 4,011,168 km (0.1 R)
• M11: 4,052,457 km (0.069 R)
• M12: 4,431,089 km (0.054 R)
• M13: 4,646,360 km (0.076 R)
• M14: 5,679,782 km (0.11 R)
• M15: 7,079,121 km (0.079 R)
• M16: 7,280,180 km (0.116 R)
• M17: 7,739,446 km (0.115 R)
• M18: 7,998,549 km (0.104 R)
• M19: 8,103,118 km (0.08 R)
• M20: 8,525,433 km (0.06 R)
• M21: 8,578,839 km (0.119 R)
• M22: 8,739,358 km (0.105 R)
• M23: 11,323,512 km (0.104 R)
• M24: 11,440,796 km (0.096 R)
• M25: 11,973,963 km (0.072 R)
• M26: 13,187,501 km (0.119 R)
• M27: 13,311,069 km (0.093 R)
• M28: 13,621,485 km (0.114 R)
• M29: 15,664,094 km (0.07 R)
• M30: 16,787,574 km (0.075 R)
• M31: 17,392,697 km (0.084 R)
• M32: 17,596,001 km (0.09 R)
• M33: 17,936,635 km (0.094 R)
• M34: 18,901,990 km (0.117 R)
• M35: 20,667,395 km (0.091 R)
• M36: 20,882,666 km (0.105 R)
• M37: 21,098,835 km (0.045 R)
• M38: 21,243,346 km (0.056 R)
• M39: 21,460,712 km (0.11 R)
• M40: 21,970,691 km (0.108 R)
• M41: 23,151,318 km (0.095 R)
• M42: 23,225,817 km (0.108 R)
• M43: 24,276,892 km (0.06 R)
• M44: 24,428,285 km (0.07 R)
• M45: 25,266,632 km (0.101 R)
• M46: 25,343,375 km (0.074 R)
• M47: 25,650,948 km (0.106 R)
• M48: 26,580,849 km (0.104 R)
• M49: 26,971,598 km (0.093 R)
• M50: 27,442,981 km (0.081 R)
• M51: 29,194,623 km (0.085 R)
• M52: 30,246,445 km (0.095 R)
• M53: 30,409,358 km (0.118 R)
• M54: 30,736,229 km (0.112 R)
• M55: 32,304,015 km (0.114 R)
• M56: 32,470,667 km (0.116 R)
• M57: 32,971,969 km (0.073 R)
• M58: 33,391,741 km (0.07 R)
• M59: 33,728,934 km (0.102 R)
• M60: 35,774,984 km (0.038 R)
• M61: 36,206,275 km (0.064 R)
• M62: 38,212,532 km (0.095 R)
• M63: 38,476,872 km (0.116 R)
• M64: 39,273,480 km (0.098 R)
• M65: 42,149,649 km (0.094 R)
• M66: 43,153,899 km (0.078 R)
• M67: 44,073,627 km (0.087 R)
• M68: 44,628,635 km (0.084 R)
• M69: 46,026,178 km (0.082 R)
• M70: 46,119,827 km (0.102 R)
• M71: 46,495,317 km (0.093 R)
• M72: 47,248,991 km (0.093 R)
• M73: 48,864,050 km (0.051 R)
• M74: 49,246,721 km (0.104 R)
• M75: 50,593,850 km (0.057 R)
• M76: 50,787,280 km (0.036 R)
• M77: 50,981,010 km (0.106 R)
• M78: 51,563,544 km (0.083 R)
• M79: 51,660,782 km (0.095 R)
• M80: 52,539,221 km (0.108 R)
• M81: 53,422,596 km (0.082 R)
• M82: 53,816,787 km (0.11 R)
• M83: 54,113,140 km (0.086 R)
• M84: 56,803,807 km (0.051 R)
• M85: 58,013,605 km (0.105 R)
• M86: 58,520,293 km (0.075 R)
• M87: 59,435,832 km (0.091 R)
• M88: 62,625,558 km (0.055 R)
• M89: 63,145,112 km (0.111 R)
• M90: 64,607,730 km (0.059 R)
• M91: 65,553,937 km (0.111 R)
• M92: 70,137,316 km (0.083 R)
• M93: 70,353,036 km (0.107 R)
• M94: 71,651,695 km (0.113 R)
• M95: 72,086,427 km (0.1 R)
• M96: 72,304,092 km (0.107 R)
• M97: 72,521,906 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 15,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit