🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.62 AU - 0.82 AU

Year: 281 Days

Day: 33.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 488 Days

Day: 37 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,220,220 km

• M1: 413,638 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.56 AU - 1.58 AU

Year: 905 Days

Day: 39.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.69 AU - 1.71 AU

Year: 1020 Days

Day: 13.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 12.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.9 AU - 3.16 AU

Year: 1852 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,220,220 km

• M1: 223,948 km (0.081 R)
• M2: 316,549 km (0.115 R)
• M3: 463,903 km (0.063 R)
• M4: 611,556 km (0.055 R)
• M5: 699,968 km (0.072 R)
• M6: 825,631 km (0.111 R)
• M7: 1,092,812 km (0.076 R)
• M8: 1,204,113 km (0.048 R)
• M9: 1,378,544 km (0.114 R)
• M10: 1,479,224 km (0.1 R)
• M11: 1,635,254 km (0.107 R)
• M12: 2,113,519 km (0.111 R)
• M13: 2,326,696 km (0.111 R)
• M14: 2,877,515 km (0.111 R)
• M15: 3,008,413 km (0.11 R)
• M16: 3,399,312 km (0.067 R)
• M17: 3,907,496 km (0.113 R)
• M18: 4,170,639 km (0.075 R)
• M19: 4,289,420 km (0.11 R)
• M20: 4,485,094 km (0.085 R)
• M21: 4,668,202 km (0.112 R)
• M22: 4,916,384 km (0.105 R)
• M23: 5,153,048 km (0.098 R)
• M24: 5,264,798 km (0.085 R)
• M25: 5,490,691 km (0.072 R)
• M26: 5,819,058 km (0.08 R)
• M27: 5,902,234 km (0.054 R)
• M28: 6,019,220 km (0.073 R)
• M29: 6,120,198 km (0.101 R)
• M30: 6,238,680 km (0.08 R)
• M31: 6,685,529 km (0.081 R)
• M32: 6,895,265 km (0.086 R)
• M33: 6,983,378 km (0.072 R)
• M34: 7,125,047 km (0.091 R)
• M35: 7,249,812 km (0.07 R)
• M36: 7,357,223 km (0.104 R)
• M37: 7,958,158 km (0.078 R)
• M38: 8,217,860 km (0.107 R)
• M39: 8,348,908 km (0.099 R)
• M40: 8,556,101 km (0.112 R)
• M41: 8,879,531 km (0.082 R)
• M42: 9,129,808 km (0.117 R)
• M43: 9,323,687 km (0.084 R)
• M44: 9,440,822 km (0.063 R)
• M45: 9,656,692 km (0.067 R)
• M46: 9,795,070 km (0.058 R)
• M47: 10,699,539 km (0.114 R)
• M48: 10,986,468 km (0.097 R)
• M49: 11,110,185 km (0.055 R)
• M50: 11,693,916 km (0.086 R)
• M51: 11,968,278 km (0.054 R)
• M52: 12,373,090 km (0.06 R)
• M53: 12,458,959 km (0.068 R)
• M54: 12,760,848 km (0.082 R)
• M55: 12,847,465 km (0.101 R)
• M56: 13,305,983 km (0.082 R)
• M57: 13,614,603 km (0.118 R)
• M58: 13,747,596 km (0.049 R)
• M59: 13,881,037 km (0.078 R)
• M60: 14,396,551 km (0.06 R)
• M61: 14,554,676 km (0.061 R)
• M62: 14,986,864 km (0.109 R)
• M63: 15,124,345 km (0.099 R)
• M64: 15,308,051 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 9.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.75 AU - 6.59 AU

Year: 6213 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,220,220 km

• M1: 153,936 km (0.078 R)
• M2: 405,410 km (0.109 R)
• M3: 510,578 km (0.118 R)
• M4: 693,536 km (0.118 R)
• M5: 799,451 km (0.113 R)
• M6: 860,786 km (0.088 R)
• M7: 1,082,341 km (0.104 R)
• M8: 1,337,106 km (0.111 R)
• M9: 1,411,456 km (0.11 R)
• M10: 1,487,152 km (0.096 R)
• M11: 1,754,933 km (0.11 R)
• M12: 2,159,445 km (0.06 R)
• M13: 2,247,409 km (0.099 R)
• M14: 2,336,569 km (0.11 R)
• M15: 2,573,981 km (0.107 R)
• M16: 2,724,177 km (0.112 R)
• M17: 2,993,902 km (0.095 R)
• M18: 3,131,981 km (0.117 R)
• M19: 3,232,062 km (0.054 R)
• M20: 3,373,881 km (0.072 R)
• M21: 4,091,951 km (0.051 R)
• M22: 4,312,009 km (0.05 R)
• M23: 4,672,390 km (0.089 R)
• M24: 4,810,020 km (0.109 R)
• M25: 4,972,334 km (0.08 R)
• M26: 5,183,716 km (0.111 R)
• M27: 5,398,090 km (0.083 R)
• M28: 5,615,306 km (0.083 R)
• M29: 5,761,912 km (0.08 R)
• M30: 5,835,514 km (0.111 R)
• M31: 5,984,064 km (0.107 R)
• M32: 6,183,778 km (0.102 R)
• M33: 6,360,453 km (0.101 R)
• M34: 6,744,770 km (0.112 R)
• M35: 6,900,651 km (0.056 R)
• M36: 7,057,579 km (0.053 R)
• M37: 7,643,554 km (0.031 R)
• M38: 7,806,017 km (0.112 R)
• M39: 7,887,697 km (0.092 R)
• M40: 8,692,235 km (0.043 R)
• M41: 8,776,907 km (0.1 R)
• M42: 9,032,719 km (0.077 R)
• M43: 9,118,589 km (0.057 R)
• M44: 10,800,069 km (0.105 R)
• M45: 11,013,246 km (0.112 R)
• M46: 11,104,949 km (0.067 R)
• M47: 11,196,952 km (0.094 R)
• M48: 11,536,389 km (0.097 R)
• M49: 11,691,822 km (0.085 R)
• M50: 11,879,268 km (0.114 R)
• M51: 13,057,201 km (0.119 R)
• M52: 13,219,216 km (0.041 R)
• M53: 13,284,141 km (0.115 R)
• M54: 13,610,863 km (0.118 R)
• M55: 13,874,006 km (0.079 R)
• M56: 14,271,936 km (0.06 R)
• M57: 15,488,316 km (0.063 R)
• M58: 15,659,905 km (0.055 R)
• M59: 15,935,614 km (0.088 R)
• M60: 16,282,681 km (0.09 R)
• M61: 16,387,250 km (0.068 R)
• M62: 16,597,136 km (0.09 R)
• M63: 17,196,724 km (0.043 R)
• M64: 18,671,609 km (0.12 R)
• M65: 19,000,725 km (0.111 R)
• M66: 19,184,431 km (0.112 R)
• M67: 19,664,790 km (0.101 R)
• M68: 20,713,022 km (0.043 R)
• M69: 21,129,652 km (0.084 R)
• M70: 21,243,795 km (0.063 R)
• M71: 21,320,090 km (0.106 R)
• M72: 21,817,653 km (0.047 R)
• M73: 22,590,625 km (0.112 R)
• M74: 23,176,151 km (0.077 R)
• M75: 23,766,763 km (0.086 R)
• M76: 23,925,187 km (0.094 R)
• M77: 24,044,118 km (0.07 R)
• M78: 24,842,372 km (0.061 R)
• M79: 27,496,238 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.5

Radius: 3.8

Gravity: 38.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.2 AU - 13.9 AU

Year: 21694 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,220,220 km

• M1: 59,540 km (0.108 R)
• M2: 185,352 km (0.084 R)
• M3: 228,735 km (0.105 R)
• M4: 717,621 km (0.086 R)
• M5: 837,748 km (0.045 R)
• M6: 1,439,431 km (0.103 R)
• M7: 2,076,867 km (0.089 R)
• M8: 2,424,383 km (0.113 R)
• M9: 2,460,137 km (0.102 R)
• M10: 2,568,446 km (0.081 R)
• M11: 2,641,599 km (0.059 R)
• M12: 2,789,851 km (0.093 R)
• M13: 4,155,081 km (0.094 R)
• M14: 4,458,166 km (0.108 R)
• M15: 4,723,702 km (0.04 R)
• M16: 4,994,325 km (0.03 R)
• M17: 5,883,983 km (0.099 R)
• M18: 6,126,182 km (0.097 R)
• M19: 7,593,738 km (0.117 R)
• M20: 8,285,179 km (0.05 R)
• M21: 11,184,984 km (0.086 R)
• M22: 12,461,203 km (0.099 R)
• M23: 12,896,832 km (0.084 R)
• M24: 13,782,751 km (0.097 R)
• M25: 14,103,938 km (0.092 R)
• M26: 14,297,816 km (0.096 R)
• M27: 14,362,592 km (0.072 R)
• M28: 15,546,061 km (0.118 R)
• M29: 15,947,582 km (0.117 R)
• M30: 16,555,996 km (0.053 R)
• M31: 18,285,647 km (0.109 R)
• M32: 18,993,394 km (0.048 R)
• M33: 19,064,753 km (0.104 R)
• M34: 19,136,111 km (0.085 R)
• M35: 20,289,810 km (0.119 R)
• M36: 21,763,498 km (0.096 R)
• M37: 22,062,245 km (0.055 R)
• M38: 22,588,530 km (0.096 R)
• M39: 23,960,642 km (0.056 R)
• M40: 24,114,728 km (0.054 R)
• M41: 24,269,113 km (0.077 R)
• M42: 24,423,947 km (0.052 R)
• M43: 24,734,512 km (0.08 R)
• M44: 25,046,274 km (0.091 R)
• M45: 27,668,126 km (0.043 R)
• M46: 28,398,164 km (0.117 R)
• M47: 28,561,225 km (0.106 R)
• M48: 28,888,396 km (0.071 R)
• M49: 33,166,446 km (0.048 R)
• M50: 33,941,662 km (0.101 R)
• M51: 34,201,364 km (0.115 R)
• M52: 34,288,131 km (0.053 R)
• M53: 34,635,647 km (0.116 R)
• M54: 34,809,929 km (0.068 R)
• M55: 35,861,602 km (0.053 R)
• M56: 37,012,458 km (0.101 R)
• M57: 37,458,409 km (0.075 R)
• M58: 37,726,788 km (0.103 R)
• M59: 38,355,548 km (0.084 R)
• M60: 39,805,600 km (0.069 R)
• M61: 40,354,026 km (0.09 R)
• M62: 40,996,997 km (0.116 R)
• M63: 41,921,213 km (0.109 R)
• M64: 42,479,213 km (0.059 R)
• M65: 42,572,412 km (0.083 R)
• M66: 42,945,958 km (0.035 R)
• M67: 44,073,178 km (0.109 R)
• M68: 44,545,758 km (0.093 R)
• M69: 45,400,560 km (0.118 R)
• M70: 45,591,297 km (0.08 R)
• M71: 45,686,741 km (0.104 R)
• M72: 46,069,113 km (0.096 R)
• M73: 46,548,724 km (0.104 R)
• M74: 47,803,252 km (0.108 R)
• M75: 48,873,475 km (0.112 R)
• M76: 48,971,162 km (0.089 R)
• M77: 50,148,497 km (0.112 R)
• M78: 50,345,667 km (0.059 R)
• M79: 50,938,524 km (0.115 R)
• M80: 53,836,683 km (0.107 R)
• M81: 53,937,512 km (0.103 R)
• M82: 54,341,726 km (0.095 R)
• M83: 54,544,132 km (0.026 R)
• M84: 55,662,226 km (0.077 R)
• M85: 57,611,038 km (0.085 R)
• M86: 59,999,966 km (0.116 R)
• M87: 62,209,377 km (0.039 R)
• M88: 67,466,845 km (0.057 R)
• M89: 67,684,509 km (0.094 R)
• M90: 69,653,367 km (0.085 R)
• M91: 70,865,708 km (0.061 R)
• M92: 71,419,220 km (0.119 R)
• M93: 72,196,381 km (0.094 R)
• M94: 72,864,784 km (0.086 R)
• M95: 74,319,923 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 14,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit