🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.37 AU

Year: 435 Days

Day: 39 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.88 AU - 1.36 AU

Year: 435 Days

Day: 16.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.1 AU - 1.48 AU

Year: 538 Days

Day: 17.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.5 AU - 2.14 AU

Year: 901 Days

Day: 23.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 9.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.71 AU - 6.17 AU

Year: 5314 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,090,119 km

• M1: 199,264 km (0.09 R)
• M2: 371,601 km (0.12 R)
• M3: 474,674 km (0.076 R)
• M4: 712,983 km (0.113 R)
• M5: 928,554 km (0.062 R)
• M6: 1,270,834 km (0.079 R)
• M7: 1,506,002 km (0.053 R)
• M8: 1,621,641 km (0.102 R)
• M9: 2,033,933 km (0.114 R)
• M10: 2,427,375 km (0.095 R)
• M11: 2,529,550 km (0.071 R)
• M12: 2,633,072 km (0.062 R)
• M13: 2,970,415 km (0.096 R)
• M14: 3,043,269 km (0.075 R)
• M15: 3,116,722 km (0.071 R)
• M16: 3,608,600 km (0.101 R)
• M17: 4,165,403 km (0.117 R)
• M18: 4,558,546 km (0.115 R)
• M19: 4,685,256 km (0.059 R)
• M20: 4,770,377 km (0.107 R)
• M21: 5,225,603 km (0.041 R)
• M22: 5,336,006 km (0.077 R)
• M23: 5,536,916 km (0.097 R)
• M24: 5,831,325 km (0.113 R)
• M25: 6,341,454 km (0.086 R)
• M26: 6,506,759 km (0.089 R)
• M27: 6,577,968 km (0.064 R)
• M28: 6,673,561 km (0.068 R)
• M29: 6,817,624 km (0.07 R)
• M30: 6,890,029 km (0.088 R)
• M31: 7,035,588 km (0.093 R)
• M32: 7,354,680 km (0.064 R)
• M33: 7,930,782 km (0.115 R)
• M34: 8,032,508 km (0.038 R)
• M35: 8,262,889 km (0.028 R)
• M36: 8,756,412 km (0.092 R)
• M37: 8,940,567 km (0.105 R)
• M38: 9,286,288 km (0.118 R)
• M39: 9,474,183 km (0.095 R)
• M40: 9,717,578 km (0.048 R)
• M41: 10,100,399 km (0.096 R)
• M42: 10,516,132 km (0.1 R)
• M43: 11,421,648 km (0.076 R)
• M44: 11,796,690 km (0.043 R)
• M45: 12,058,636 km (0.063 R)
• M46: 12,146,450 km (0.078 R)
• M47: 13,035,809 km (0.064 R)
• M48: 13,488,342 km (0.117 R)
• M49: 13,762,256 km (0.116 R)
• M50: 13,853,960 km (0.102 R)
• M51: 14,315,768 km (0.119 R)
• M52: 14,532,984 km (0.097 R)
• M53: 14,626,483 km (0.118 R)
• M54: 14,782,663 km (0.046 R)
• M55: 15,128,085 km (0.099 R)
• M56: 15,731,263 km (0.116 R)
• M57: 16,245,282 km (0.104 R)
• M58: 17,059,393 km (0.081 R)
• M59: 18,187,810 km (0.108 R)
• M60: 18,659,492 km (0.082 R)
• M61: 19,340,312 km (0.109 R)
• M62: 19,683,789 km (0.063 R)
• M63: 19,821,718 km (0.093 R)
• M64: 21,254,117 km (0.102 R)
• M65: 21,786,536 km (0.113 R)
• M66: 22,072,268 km (0.076 R)
• M67: 22,179,680 km (0.078 R)
• M68: 22,251,486 km (0.101 R)
• M69: 22,323,293 km (0.117 R)
• M70: 22,647,472 km (0.107 R)
• M71: 23,775,889 km (0.074 R)
• M72: 23,849,341 km (0.068 R)
• M73: 23,922,794 km (0.05 R)
• M74: 23,996,396 km (0.114 R)
• M75: 24,402,405 km (0.051 R)
• M76: 24,587,756 km (0.119 R)
• M77: 24,662,107 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602

Radius: 5.8

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.28 AU - 16.04 AU

Year: 20605 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,090,119 km

• M1: 74,500 km (0.07 R)
• M2: 195,225 km (0.106 R)
• M3: 401,670 km (0.118 R)
• M4: 688,749 km (0.092 R)
• M5: 978,370 km (0.111 R)
• M6: 1,109,567 km (0.119 R)
• M7: 1,302,997 km (0.068 R)
• M8: 1,912,758 km (0.072 R)
• M9: 2,491,702 km (0.027 R)
• M10: 3,159,657 km (0.066 R)
• M11: 3,237,148 km (0.105 R)
• M12: 3,513,306 km (0.117 R)
• M13: 4,215,518 km (0.095 R)
• M14: 4,430,191 km (0.1 R)
• M15: 4,560,790 km (0.055 R)
• M16: 4,825,579 km (0.088 R)
• M17: 6,369,578 km (0.114 R)
• M18: 7,016,439 km (0.078 R)
• M19: 7,684,095 km (0.068 R)
• M20: 8,425,502 km (0.113 R)
• M21: 8,479,357 km (0.116 R)
• M22: 8,587,367 km (0.086 R)
• M23: 9,189,648 km (0.114 R)
• M24: 10,666,478 km (0.107 R)
• M25: 10,841,507 km (0.113 R)
• M26: 11,432,120 km (0.118 R)
• M27: 12,154,528 km (0.099 R)
• M28: 12,521,342 km (0.051 R)
• M29: 13,328,273 km (0.087 R)
• M30: 16,248,872 km (0.107 R)
• M31: 17,745,748 km (0.066 R)
• M32: 18,022,654 km (0.066 R)
• M33: 18,161,630 km (0.089 R)
• M34: 20,144,251 km (0.049 R)
• M35: 21,234,371 km (0.045 R)
• M36: 21,971,738 km (0.115 R)
• M37: 22,194,490 km (0.025 R)
• M38: 22,268,989 km (0.102 R)
• M39: 23,093,274 km (0.098 R)
• M40: 23,623,149 km (0.107 R)
• M41: 23,775,290 km (0.099 R)
• M42: 25,314,054 km (0.117 R)
• M43: 30,781,407 km (0.052 R)
• M44: 31,197,290 km (0.078 R)
• M45: 31,531,342 km (0.114 R)
• M46: 32,034,738 km (0.101 R)
• M47: 35,023,405 km (0.062 R)
• M48: 35,110,022 km (0.084 R)
• M49: 35,893,466 km (0.105 R)
• M50: 39,174,297 km (0.065 R)
• M51: 39,264,355 km (0.091 R)
• M52: 39,715,243 km (0.12 R)
• M53: 40,713,509 km (0.058 R)
• M54: 40,804,764 km (0.081 R)
• M55: 41,261,486 km (0.11 R)
• M56: 42,364,771 km (0.064 R)
• M57: 43,477,629 km (0.081 R)
• M58: 43,850,876 km (0.113 R)
• M59: 45,732,219 km (0.11 R)
• M60: 46,301,738 km (0.116 R)
• M61: 47,447,957 km (0.078 R)
• M62: 47,928,315 km (0.07 R)
• M63: 49,476,055 km (0.079 R)
• M64: 49,670,682 km (0.103 R)
• M65: 50,256,208 km (0.105 R)
• M66: 51,828,481 km (0.062 R)
• M67: 52,819,268 km (0.102 R)
• M68: 53,616,475 km (0.108 R)
• M69: 56,336,165 km (0.06 R)
• M70: 57,559,277 km (0.102 R)
• M71: 57,661,602 km (0.105 R)
• M72: 58,585,219 km (0.106 R)
• M73: 58,791,215 km (0.026 R)
• M74: 59,203,657 km (0.056 R)
• M75: 60,447,114 km (0.101 R)
• M76: 61,908,536 km (0.115 R)
• M77: 63,910,604 km (0.099 R)
• M78: 64,016,519 km (0.096 R)
• M79: 64,334,714 km (0.117 R)
• M80: 64,653,507 km (0.111 R)
• M81: 64,866,235 km (0.077 R)
• M82: 66,791,859 km (0.059 R)
• M83: 67,761,702 km (0.037 R)
• M84: 68,519,116 km (0.112 R)
• M85: 69,170,615 km (0.116 R)
• M86: 69,497,187 km (0.117 R)
• M87: 71,687,150 km (0.057 R)
• M88: 72,017,612 km (0.054 R)
• M89: 73,344,545 km (0.116 R)
• M90: 74,122,155 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.2

Radius: 6.8

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.26 AU - 20.22 AU

Year: 25142 Days

Day: 16.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,090,119 km

• M1: 114,592 km (0.103 R)
• M2: 225,444 km (0.063 R)
• M3: 273,016 km (0.084 R)
• M4: 617,540 km (0.096 R)
• M5: 1,181,075 km (0.106 R)
• M6: 1,493,286 km (0.06 R)
• M7: 1,900,791 km (0.114 R)
• M8: 2,341,506 km (0.051 R)
• M9: 3,977,359 km (0.114 R)
• M10: 4,161,214 km (0.057 R)
• M11: 4,301,088 km (0.094 R)
• M12: 5,473,936 km (0.115 R)
• M13: 5,627,274 km (0.106 R)
• M14: 7,404,347 km (0.116 R)
• M15: 7,460,745 km (0.047 R)
• M16: 8,206,640 km (0.055 R)
• M17: 8,558,943 km (0.118 R)
• M18: 9,522,204 km (0.103 R)
• M19: 11,095,076 km (0.064 R)
• M20: 12,882,172 km (0.072 R)
• M21: 12,949,940 km (0.039 R)
• M22: 13,359,838 km (0.081 R)
• M23: 15,400,203 km (0.097 R)
• M24: 15,834,336 km (0.116 R)
• M25: 16,272,359 km (0.096 R)
• M26: 16,419,413 km (0.118 R)
• M27: 17,610,661 km (0.088 R)
• M28: 18,983,970 km (0.047 R)
• M29: 19,683,340 km (0.094 R)
• M30: 19,839,969 km (0.051 R)
• M31: 19,996,897 km (0.102 R)
• M32: 20,312,100 km (0.072 R)
• M33: 20,391,237 km (0.049 R)
• M34: 21,670,149 km (0.115 R)
• M35: 22,319,254 km (0.092 R)
• M36: 23,057,221 km (0.11 R)
• M37: 23,387,832 km (0.086 R)
• M38: 23,636,763 km (0.092 R)
• M39: 24,304,867 km (0.112 R)
• M40: 25,488,934 km (0.08 R)
• M41: 26,605,233 km (0.085 R)
• M42: 28,088,945 km (0.053 R)
• M43: 28,177,058 km (0.118 R)
• M44: 30,228,793 km (0.056 R)
• M45: 33,535,504 km (0.114 R)
• M46: 33,816,299 km (0.111 R)
• M47: 35,041,656 km (0.118 R)
• M48: 35,516,778 km (0.092 R)
• M49: 35,707,516 km (0.105 R)
• M50: 37,924,407 km (0.06 R)
• M51: 38,314,558 km (0.095 R)
• M52: 39,295,621 km (0.111 R)
• M53: 41,082,268 km (0.077 R)
• M54: 41,182,349 km (0.102 R)
• M55: 41,884,861 km (0.076 R)
• M56: 42,692,540 km (0.094 R)
• M57: 44,016,032 km (0.086 R)
• M58: 44,426,080 km (0.114 R)
• M59: 46,078,388 km (0.042 R)
• M60: 47,750,743 km (0.075 R)
• M61: 47,961,227 km (0.092 R)
• M62: 48,172,010 km (0.111 R)
• M63: 50,724,898 km (0.091 R)
• M64: 51,801,703 km (0.1 R)
• M65: 53,539,881 km (0.044 R)
• M66: 53,649,237 km (0.098 R)
• M67: 53,867,949 km (0.028 R)
• M68: 54,856,193 km (0.105 R)
• M69: 55,739,568 km (0.113 R)
• M70: 56,072,124 km (0.119 R)
• M71: 57,185,132 km (0.099 R)
• M72: 57,296,882 km (0.034 R)
• M73: 58,417,819 km (0.114 R)
• M74: 59,772,727 km (0.084 R)
• M75: 61,023,664 km (0.066 R)
• M76: 61,595,128 km (0.098 R)
• M77: 62,743,441 km (0.081 R)
• M78: 68,708,507 km (0.076 R)
• M79: 68,827,288 km (0.117 R)
• M80: 69,422,089 km (0.106 R)
• M81: 69,779,927 km (0.106 R)
• M82: 70,257,742 km (0.108 R)
• M83: 72,421,825 km (0.099 R)
• M84: 73,147,973 km (0.071 R)
• M85: 75,341,078 km (0.046 R)
• M86: 76,076,800 km (0.09 R)
• M87: 77,432,007 km (0.056 R)
• M88: 78,298,478 km (0.08 R)
• M89: 80,666,613 km (0.036 R)
• M90: 81,545,051 km (0.11 R)
• M91: 83,311,204 km (0.081 R)
• M92: 83,945,200 km (0.096 R)
• M93: 84,707,850 km (0.085 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: 247 - 10,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit