🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 46.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.99 AU - 1.25 AU

Year: 417 Days

Day: 29.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 155.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,109,792 km

• M1: 931,845 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.25 AU - 1.25 AU

Year: 491 Days

Day: 24 Hours

Environment

Temp: 13 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.91 AU - 2.13 AU

Year: 1009 Days

Day: 38.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,109,792 km

• M1: 90,208 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.4 AU - 2.58 AU

Year: 1381 Days

Day: 37 Hours

Environment

Temp: -71 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.97 AU - 3.01 AU

Year: 1381 Days

Day: 23.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,109,792 km

• M1: 45,627 km (0.09 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 9.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.62 AU - 7.82 AU

Year: 6123 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,109,792 km

• M1: 128,953 km (0.097 R)
• M2: 420,370 km (0.106 R)
• M3: 730,187 km (0.109 R)
• M4: 918,082 km (0.033 R)
• M5: 1,429,258 km (0.089 R)
• M6: 2,392,968 km (0.076 R)
• M7: 2,566,351 km (0.099 R)
• M8: 2,766,513 km (0.105 R)
• M9: 2,902,797 km (0.081 R)
• M10: 2,994,949 km (0.062 R)
• M11: 3,088,149 km (0.118 R)
• M12: 3,842,571 km (0.042 R)
• M13: 3,918,567 km (0.078 R)
• M14: 4,175,576 km (0.108 R)
• M15: 4,491,377 km (0.076 R)
• M16: 4,571,412 km (0.045 R)
• M17: 5,007,041 km (0.101 R)
• M18: 5,229,792 km (0.066 R)
• M19: 6,064,847 km (0.109 R)
• M20: 6,153,559 km (0.116 R)
• M21: 7,002,826 km (0.117 R)
• M22: 7,158,258 km (0.112 R)
• M23: 7,536,292 km (0.075 R)
• M24: 8,278,896 km (0.118 R)
• M25: 8,443,304 km (0.034 R)
• M26: 8,708,840 km (0.091 R)
• M27: 9,146,264 km (0.102 R)
• M28: 9,214,182 km (0.089 R)
• M29: 9,316,357 km (0.092 R)
• M30: 9,729,098 km (0.065 R)
• M31: 11,585,308 km (0.116 R)
• M32: 12,029,015 km (0.077 R)
• M33: 12,478,258 km (0.095 R)
• M34: 12,971,183 km (0.104 R)
• M35: 13,085,775 km (0.074 R)
• M36: 13,470,391 km (0.031 R)
• M37: 13,664,120 km (0.109 R)
• M38: 14,726,115 km (0.096 R)
• M39: 15,529,905 km (0.115 R)
• M40: 16,018,940 km (0.083 R)
• M41: 16,224,188 km (0.114 R)
• M42: 16,595,939 km (0.109 R)
• M43: 16,762,142 km (0.083 R)
• M44: 17,095,895 km (0.09 R)
• M45: 17,982,861 km (0.119 R)
• M46: 18,153,552 km (0.118 R)
• M47: 18,367,477 km (0.114 R)
• M48: 19,014,787 km (0.065 R)
• M49: 20,154,124 km (0.12 R)
• M50: 20,732,171 km (0.116 R)
• M51: 20,866,360 km (0.095 R)
• M52: 21,586,823 km (0.115 R)
• M53: 22,041,152 km (0.1 R)
• M54: 22,361,142 km (0.078 R)
• M55: 23,469,812 km (0.074 R)
• M56: 23,749,859 km (0.062 R)
• M57: 24,030,953 km (0.097 R)
• M58: 24,218,848 km (0.102 R)
• M59: 24,407,341 km (0.117 R)
• M60: 24,549,011 km (0.114 R)
• M61: 26,319,053 km (0.052 R)
• M62: 26,561,401 km (0.104 R)
• M63: 27,048,193 km (0.045 R)
• M64: 27,145,880 km (0.052 R)
• M65: 28,179,302 km (0.073 R)
• M66: 28,377,519 km (0.113 R)
• M67: 28,576,185 km (0.094 R)
• M68: 30,385,721 km (0.041 R)
• M69: 30,894,803 km (0.073 R)
• M70: 31,304,252 km (0.083 R)
• M71: 31,818,420 km (0.079 R)
• M72: 31,921,642 km (0.118 R)
• M73: 32,699,103 km (0.097 R)
• M74: 32,803,223 km (0.113 R)
• M75: 32,959,702 km (0.098 R)
• M76: 33,745,390 km (0.105 R)
• M77: 33,850,557 km (0.056 R)
• M78: 34,219,765 km (0.086 R)
• M79: 34,378,488 km (0.085 R)
• M80: 34,537,361 km (0.12 R)
• M81: 34,962,219 km (0.072 R)
• M82: 35,763,465 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 10.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.58 AU - 8.56 AU

Year: 8057 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,109,792 km

• M1: 167,550 km (0.077 R)
• M2: 237,262 km (0.108 R)
• M3: 368,609 km (0.11 R)
• M4: 1,025,793 km (0.119 R)
• M5: 1,125,874 km (0.067 R)
• M6: 1,229,545 km (0.094 R)
• M7: 1,465,461 km (0.091 R)
• M8: 1,579,454 km (0.097 R)
• M9: 1,676,843 km (0.069 R)
• M10: 1,756,129 km (0.083 R)
• M11: 1,898,098 km (0.083 R)
• M12: 2,086,442 km (0.025 R)
• M13: 3,467,379 km (0.114 R)
• M14: 3,543,824 km (0.108 R)
• M15: 3,621,016 km (0.079 R)
• M16: 3,776,897 km (0.119 R)
• M17: 4,041,835 km (0.086 R)
• M18: 5,248,940 km (0.04 R)
• M19: 6,814,333 km (0.088 R)
• M20: 7,333,437 km (0.091 R)
• M21: 7,432,172 km (0.064 R)
• M22: 7,865,407 km (0.096 R)
• M23: 7,966,535 km (0.097 R)
• M24: 8,409,644 km (0.099 R)
• M25: 8,616,987 km (0.114 R)
• M26: 8,931,142 km (0.073 R)
• M27: 9,570,673 km (0.046 R)
• M28: 9,678,683 km (0.049 R)
• M29: 9,787,141 km (0.092 R)
• M30: 10,005,255 km (0.078 R)
• M31: 10,225,014 km (0.095 R)
• M32: 10,520,470 km (0.096 R)
• M33: 11,157,757 km (0.106 R)
• M34: 12,234,413 km (0.074 R)
• M35: 12,312,653 km (0.06 R)
• M36: 12,390,892 km (0.086 R)
• M37: 12,904,312 km (0.118 R)
• M38: 14,197,436 km (0.052 R)
• M39: 14,651,316 km (0.07 R)
• M40: 15,573,737 km (0.049 R)
• M41: 15,658,409 km (0.054 R)
• M42: 15,999,193 km (0.108 R)
• M43: 16,299,286 km (0.102 R)
• M44: 16,601,175 km (0.106 R)
• M45: 16,992,224 km (0.093 R)
• M46: 17,606,473 km (0.1 R)
• M47: 17,739,016 km (0.097 R)
• M48: 18,094,162 km (0.097 R)
• M49: 20,598,729 km (0.113 R)
• M50: 21,206,396 km (0.081 R)
• M51: 21,441,713 km (0.103 R)
• M52: 22,200,623 km (0.053 R)
• M53: 23,452,458 km (0.076 R)
• M54: 23,598,466 km (0.069 R)
• M55: 24,430,978 km (0.117 R)
• M56: 24,925,249 km (0.113 R)
• M57: 25,074,249 km (0.087 R)
• M58: 25,173,582 km (0.031 R)
• M59: 25,873,401 km (0.115 R)
• M60: 25,973,930 km (0.11 R)
• M61: 26,833,370 km (0.069 R)
• M62: 27,138,999 km (0.097 R)
• M63: 27,292,187 km (0.053 R)
• M64: 27,805,008 km (0.032 R)
• M65: 28,372,882 km (0.118 R)
• M66: 28,632,135 km (0.045 R)
• M67: 29,940,817 km (0.042 R)
• M68: 30,099,092 km (0.1 R)
• M69: 30,310,623 km (0.091 R)
• M70: 30,841,695 km (0.069 R)
• M71: 32,182,691 km (0.113 R)
• M72: 32,453,164 km (0.107 R)
• M73: 33,269,220 km (0.117 R)
• M74: 33,707,243 km (0.114 R)
• M75: 34,865,878 km (0.065 R)
• M76: 34,977,029 km (0.059 R)
• M77: 35,533,982 km (0.099 R)
• M78: 36,150,026 km (0.08 R)
• M79: 36,318,623 km (0.119 R)
• M80: 37,222,344 km (0.07 R)
• M81: 37,335,889 km (0.1 R)
• M82: 37,449,433 km (0.04 R)
• M83: 37,563,128 km (0.067 R)
• M84: 38,305,133 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.5

Radius: 11.1

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.92 AU - 13.42 AU

Year: 14011 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,109,792 km

• M1: 545,434 km (0.08 R)
• M2: 697,276 km (0.082 R)
• M3: 953,387 km (0.072 R)
• M4: 1,141,133 km (0.106 R)
• M5: 1,315,713 km (0.086 R)
• M6: 1,834,070 km (0.092 R)
• M7: 2,380,252 km (0.106 R)
• M8: 2,638,906 km (0.103 R)
• M9: 2,771,600 km (0.106 R)
• M10: 3,113,431 km (0.117 R)
• M11: 3,468,726 km (0.1 R)
• M12: 3,651,385 km (0.11 R)
• M13: 3,837,335 km (0.118 R)
• M14: 5,266,144 km (0.103 R)
• M15: 5,476,479 km (0.06 R)
• M16: 6,751,202 km (0.1 R)
• M17: 8,455,272 km (0.114 R)
• M18: 8,553,557 km (0.116 R)
• M19: 8,652,442 km (0.108 R)
• M20: 8,851,257 km (0.052 R)
• M21: 9,101,834 km (0.115 R)
• M22: 10,495,338 km (0.078 R)
• M23: 11,135,916 km (0.109 R)
• M24: 11,624,652 km (0.092 R)
• M25: 13,189,745 km (0.101 R)
• M26: 14,701,432 km (0.091 R)
• M27: 14,938,993 km (0.088 R)
• M28: 15,177,602 km (0.116 R)
• M29: 17,507,888 km (0.083 R)
• M30: 18,907,226 km (0.116 R)
• M31: 19,100,955 km (0.076 R)
• M32: 19,360,059 km (0.04 R)
• M33: 19,881,856 km (0.071 R)
• M34: 20,013,054 km (0.069 R)
• M35: 21,072,954 km (0.083 R)
• M36: 21,542,393 km (0.077 R)
• M37: 22,287,091 km (0.076 R)
• M38: 22,833,871 km (0.116 R)
• M39: 23,316,025 km (0.061 R)
• M40: 23,593,080 km (0.118 R)
• M41: 24,571,301 km (0.101 R)
• M42: 24,782,682 km (0.108 R)
• M43: 25,420,269 km (0.066 R)
• M44: 25,776,910 km (0.087 R)
• M45: 26,711,747 km (0.09 R)
• M46: 27,292,636 km (0.083 R)
• M47: 29,507,582 km (0.064 R)
• M48: 29,882,324 km (0.112 R)
• M49: 30,560,900 km (0.075 R)
• M50: 30,940,131 km (0.115 R)
• M51: 31,168,417 km (0.044 R)
• M52: 31,626,635 km (0.101 R)
• M53: 32,395,120 km (0.086 R)
• M54: 33,872,399 km (0.097 R)
• M55: 34,186,255 km (0.061 R)
• M56: 34,343,482 km (0.082 R)
• M57: 34,579,847 km (0.111 R)
• M58: 35,133,509 km (0.096 R)
• M59: 35,530,691 km (0.108 R)
• M60: 36,249,509 km (0.062 R)
• M61: 37,215,313 km (0.108 R)
• M62: 37,539,042 km (0.114 R)
• M63: 38,434,386 km (0.031 R)
• M64: 39,501,617 km (0.098 R)
• M65: 41,917,174 km (0.112 R)
• M66: 43,100,343 km (0.097 R)
• M67: 43,185,315 km (0.111 R)
• M68: 43,440,379 km (0.12 R)
• M69: 45,067,855 km (0.072 R)
• M70: 45,412,977 km (0.098 R)
• M71: 46,366,813 km (0.097 R)
• M72: 46,540,945 km (0.106 R)
• M73: 47,152,052 km (0.089 R)
• M74: 47,327,082 km (0.103 R)
• M75: 47,941,630 km (0.104 R)
• M76: 48,912,819 km (0.118 R)
• M77: 49,445,088 km (0.108 R)
• M78: 50,964,105 km (0.05 R)
• M79: 52,679,693 km (0.1 R)
• M80: 55,427,058 km (0.099 R)
• M81: 57,658,311 km (0.078 R)
• M82: 58,220,649 km (0.114 R)
• M83: 59,539,953 km (0.11 R)
• M84: 59,918,734 km (0.09 R)
• M85: 60,108,424 km (0.056 R)
• M86: 60,773,985 km (0.085 R)
• M87: 61,633,126 km (0.116 R)
• M88: 61,728,869 km (0.107 R)
• M89: 62,112,138 km (0.118 R)
• M90: 63,170,394 km (0.109 R)
• M91: 63,653,445 km (0.086 R)
• M92: 64,623,139 km (0.064 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 12,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit