🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.49 AU - 0.75 AU

Year: 170 Days

Day: 40.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,831,216 km

• M1: 93,798 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.35 AU - 1.59 AU

Year: 621 Days

Day: 40.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.16 AU - 6.02 AU

Year: 3999 Days

Day: 12.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,831,216 km

• M1: 982,858 km (0.032 R)
• M2: 1,316,162 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 12.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.63 AU - 6.77 AU

Year: 4739 Days

Day: 12.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,831,216 km

• M1: 172,187 km (0.059 R)
• M2: 268,229 km (0.081 R)
• M3: 533,466 km (0.054 R)
• M4: 800,797 km (0.08 R)
• M5: 912,697 km (0.078 R)
• M6: 990,637 km (0.037 R)
• M7: 1,139,786 km (0.091 R)
• M8: 1,267,692 km (0.119 R)
• M9: 1,446,312 km (0.116 R)
• M10: 1,570,179 km (0.076 R)
• M11: 1,697,786 km (0.094 R)
• M12: 1,795,922 km (0.102 R)
• M13: 2,032,437 km (0.117 R)
• M14: 2,172,311 km (0.052 R)
• M15: 2,315,476 km (0.075 R)
• M16: 2,764,120 km (0.065 R)
• M17: 3,219,795 km (0.094 R)
• M18: 3,383,904 km (0.103 R)
• M19: 3,635,378 km (0.108 R)
• M20: 3,828,210 km (0.055 R)
• M21: 4,313,505 km (0.1 R)
• M22: 4,632,747 km (0.105 R)
• M23: 4,725,348 km (0.11 R)
• M24: 5,007,041 km (0.096 R)
• M25: 5,102,185 km (0.112 R)
• M26: 5,318,354 km (0.094 R)
• M27: 5,586,882 km (0.049 R)
• M28: 5,710,450 km (0.105 R)
• M29: 5,910,013 km (0.08 R)
• M30: 6,137,253 km (0.086 R)
• M31: 6,239,278 km (0.119 R)
• M32: 6,367,484 km (0.118 R)
• M33: 7,048,603 km (0.116 R)
• M34: 7,209,121 km (0.028 R)
• M35: 7,370,837 km (0.108 R)
• M36: 7,643,105 km (0.119 R)
• M37: 7,753,059 km (0.082 R)
• M38: 8,225,789 km (0.115 R)
• M39: 9,286,886 km (0.093 R)
• M40: 9,848,626 km (0.044 R)
• M41: 10,118,650 km (0.1 R)
• M42: 10,819,516 km (0.108 R)
• M43: 11,160,450 km (0.12 R)
• M44: 11,789,210 km (0.096 R)
• M45: 12,397,176 km (0.075 R)
• M46: 12,623,816 km (0.097 R)
• M47: 12,819,042 km (0.094 R)
• M48: 13,377,939 km (0.074 R)
• M49: 13,577,054 km (0.095 R)
• M50: 14,180,532 km (0.084 R)
• M51: 14,349,727 km (0.105 R)
• M52: 14,553,629 km (0.1 R)
• M53: 15,657,362 km (0.06 R)
• M54: 15,762,230 km (0.092 R)
• M55: 16,219,252 km (0.111 R)
• M56: 17,653,147 km (0.077 R)
• M57: 17,798,706 km (0.066 R)
• M58: 18,017,867 km (0.068 R)
• M59: 18,164,473 km (0.098 R)
• M60: 18,385,130 km (0.102 R)
• M61: 18,495,832 km (0.108 R)
• M62: 19,614,674 km (0.113 R)
• M63: 19,803,317 km (0.086 R)
• M64: 20,563,873 km (0.112 R)
• M65: 20,986,188 km (0.07 R)
• M66: 21,683,463 km (0.107 R)
• M67: 21,878,539 km (0.1 R)
• M68: 22,427,862 km (0.092 R)
• M69: 22,546,194 km (0.072 R)
• M70: 22,743,813 km (0.081 R)
• M71: 24,751,566 km (0.087 R)
• M72: 25,159,819 km (0.078 R)
• M73: 27,066,892 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.8

Radius: 3.7

Gravity: 29.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.8 AU - 15.94 AU

Year: 17989 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,831,216 km

• M1: 80,783 km (0.09 R)
• M2: 123,867 km (0.069 R)
• M3: 983,008 km (0.113 R)
• M4: 1,167,013 km (0.097 R)
• M5: 1,412,054 km (0.075 R)
• M6: 1,836,164 km (0.115 R)
• M7: 1,891,815 km (0.04 R)
• M8: 2,540,022 km (0.102 R)
• M9: 2,823,361 km (0.113 R)
• M10: 2,952,464 km (0.075 R)
• M11: 3,083,661 km (0.112 R)
• M12: 3,149,933 km (0.107 R)
• M13: 3,317,632 km (0.039 R)
• M14: 3,767,323 km (0.048 R)
• M15: 4,875,993 km (0.071 R)
• M16: 5,345,880 km (0.111 R)
• M17: 5,465,558 km (0.1 R)
• M18: 6,839,315 km (0.103 R)
• M19: 7,676,016 km (0.096 R)
• M20: 8,919,324 km (0.081 R)
• M21: 9,108,865 km (0.092 R)
• M22: 9,299,602 km (0.102 R)
• M23: 9,491,686 km (0.096 R)
• M24: 9,831,123 km (0.076 R)
• M25: 10,125,083 km (0.111 R)
• M26: 11,329,795 km (0.06 R)
• M27: 11,535,043 km (0.076 R)
• M28: 11,741,338 km (0.045 R)
• M29: 11,896,920 km (0.088 R)
• M30: 13,816,560 km (0.12 R)
• M31: 14,035,721 km (0.077 R)
• M32: 14,532,984 km (0.031 R)
• M33: 17,222,156 km (0.064 R)
• M34: 17,873,206 km (0.113 R)
• M35: 18,171,803 km (0.088 R)
• M36: 18,351,769 km (0.118 R)
• M37: 19,382,648 km (0.096 R)
• M38: 20,432,227 km (0.104 R)
• M39: 21,121,125 km (0.104 R)
• M40: 21,500,056 km (0.055 R)
• M41: 22,136,745 km (0.064 R)
• M42: 25,143,662 km (0.107 R)
• M43: 25,210,383 km (0.081 R)
• M44: 28,067,852 km (0.109 R)
• M45: 28,484,482 km (0.065 R)
• M46: 28,763,183 km (0.116 R)
• M47: 29,393,887 km (0.086 R)
• M48: 29,816,800 km (0.047 R)
• M49: 30,029,080 km (0.092 R)
• M50: 30,740,118 km (0.081 R)
• M51: 30,954,492 km (0.094 R)
• M52: 31,600,605 km (0.067 R)
• M53: 31,744,818 km (0.11 R)
• M54: 31,889,180 km (0.081 R)
• M55: 31,961,435 km (0.116 R)
• M56: 32,033,841 km (0.045 R)
• M57: 32,760,288 km (0.111 R)
• M58: 33,052,303 km (0.107 R)
• M59: 35,195,741 km (0.097 R)
• M60: 35,345,190 km (0.062 R)
• M61: 35,794,881 km (0.045 R)
• M62: 36,020,325 km (0.111 R)
• M63: 36,170,970 km (0.117 R)
• M64: 36,775,645 km (0.103 R)
• M65: 38,455,329 km (0.033 R)
• M66: 40,394,417 km (0.039 R)
• M67: 40,472,657 km (0.114 R)
• M68: 42,444,357 km (0.109 R)
• M69: 42,683,115 km (0.088 R)
• M70: 43,722,670 km (0.077 R)
• M71: 43,883,339 km (0.03 R)
• M72: 44,044,306 km (0.073 R)
• M73: 46,071,656 km (0.11 R)
• M74: 47,137,840 km (0.103 R)
• M75: 47,220,119 km (0.08 R)
• M76: 47,715,288 km (0.064 R)
• M77: 48,960,541 km (0.069 R)
• M78: 49,294,443 km (0.117 R)
• M79: 49,629,094 km (0.111 R)
• M80: 50,132,490 km (0.092 R)
• M81: 50,384,862 km (0.107 R)
• M82: 51,144,370 km (0.06 R)
• M83: 52,760,177 km (0.118 R)
• M84: 53,445,485 km (0.071 R)
• M85: 53,531,354 km (0.074 R)
• M86: 54,219,953 km (0.06 R)
• M87: 56,216,187 km (0.052 R)
• M88: 56,828,491 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.2

Radius: 6.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.2 AU - 20.78 AU

Year: 29965 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,831,216 km

• M1: 104,719 km (0.041 R)
• M2: 244,443 km (0.113 R)
• M3: 317,147 km (0.093 R)
• M4: 1,444,667 km (0.088 R)
• M5: 1,500,317 km (0.096 R)
• M6: 1,759,720 km (0.085 R)
• M7: 1,819,409 km (0.04 R)
• M8: 2,385,936 km (0.085 R)
• M9: 3,256,446 km (0.074 R)
• M10: 3,629,843 km (0.112 R)
• M11: 3,860,373 km (0.055 R)
• M12: 4,095,691 km (0.106 R)
• M13: 4,376,336 km (0.097 R)
• M14: 4,621,677 km (0.09 R)
• M15: 5,691,900 km (0.045 R)
• M16: 5,825,341 km (0.087 R)
• M17: 6,323,352 km (0.103 R)
• M18: 6,554,182 km (0.083 R)
• M19: 7,798,986 km (0.038 R)
• M20: 8,448,241 km (0.061 R)
• M21: 9,375,448 km (0.073 R)
• M22: 9,427,957 km (0.108 R)
• M23: 9,904,576 km (0.068 R)
• M24: 10,118,800 km (0.043 R)
• M25: 10,388,974 km (0.056 R)
• M26: 11,548,956 km (0.035 R)
• M27: 13,276,213 km (0.093 R)
• M28: 13,571,818 km (0.084 R)
• M29: 13,929,507 km (0.031 R)
• M30: 14,169,611 km (0.103 R)
• M31: 14,290,187 km (0.115 R)
• M32: 14,959,488 km (0.104 R)
• M33: 15,143,792 km (0.111 R)
• M34: 15,514,646 km (0.05 R)
• M35: 15,826,108 km (0.104 R)
• M36: 15,888,640 km (0.11 R)
• M37: 16,391,738 km (0.071 R)
• M38: 16,836,343 km (0.083 R)
• M39: 18,193,495 km (0.112 R)
• M40: 18,390,365 km (0.119 R)
• M41: 18,852,174 km (0.051 R)
• M42: 19,317,872 km (0.046 R)
• M43: 20,192,721 km (0.03 R)
• M44: 22,120,439 km (0.054 R)
• M45: 23,177,049 km (0.117 R)
• M46: 23,390,375 km (0.095 R)
• M47: 25,193,179 km (0.058 R)
• M48: 25,412,489 km (0.033 R)
• M49: 25,853,055 km (0.083 R)
• M50: 26,296,015 km (0.038 R)
• M51: 26,741,667 km (0.094 R)
• M52: 27,640,301 km (0.094 R)
• M53: 27,866,493 km (0.109 R)
• M54: 28,244,826 km (0.082 R)
• M55: 29,006,728 km (0.115 R)
• M56: 29,544,083 km (0.063 R)
• M57: 30,940,729 km (0.119 R)
• M58: 31,175,598 km (0.093 R)
• M59: 31,411,065 km (0.079 R)
• M60: 31,725,968 km (0.089 R)
• M61: 31,883,794 km (0.039 R)
• M62: 32,756,548 km (0.07 R)
• M63: 33,075,790 km (0.111 R)
• M64: 33,717,565 km (0.097 R)
• M65: 33,878,532 km (0.038 R)
• M66: 34,444,311 km (0.12 R)
• M67: 35,339,655 km (0.11 R)
• M68: 35,667,124 km (0.072 R)
• M69: 35,749,254 km (0.091 R)
• M70: 36,407,634 km (0.114 R)
• M71: 37,903,912 km (0.087 R)
• M72: 39,165,919 km (0.081 R)
• M73: 39,250,592 km (0.093 R)
• M74: 40,270,849 km (0.1 R)
• M75: 40,527,410 km (0.102 R)
• M76: 40,612,980 km (0.079 R)
• M77: 41,472,270 km (0.095 R)
• M78: 42,164,010 km (0.108 R)
• M79: 43,296,317 km (0.044 R)
• M80: 43,471,346 km (0.1 R)
• M81: 44,526,759 km (0.105 R)
• M82: 44,968,970 km (0.112 R)
• M83: 45,235,105 km (0.106 R)
• M84: 45,323,816 km (0.104 R)
• M85: 45,857,881 km (0.066 R)
• M86: 46,304,431 km (0.114 R)
• M87: 50,296,300 km (0.117 R)
• M88: 50,480,305 km (0.12 R)
• M89: 52,146,826 km (0.096 R)
• M90: 58,797,050 km (0.049 R)
• M91: 59,476,523 km (0.087 R)
• M92: 61,727,522 km (0.095 R)
• M93: 62,319,331 km (0.095 R)
• M94: 65,206,271 km (0.11 R)
• M95: 67,121,124 km (0.044 R)
• M96: 67,425,107 km (0.099 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit