🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.41 AU - 0.69 AU

Year: 156 Days

Day: 24.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.88 AU - 1.26 AU

Year: 424 Days

Day: 25.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.93 AU - 3.11 AU

Year: 1532 Days

Day: 25.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,223,421 km

• M1: 429,645 km (0.094 R)
• M2: 587,321 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.81 AU - 2.95 AU

Year: 1871 Days

Day: 25.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,223,421 km

• M1: 2,030,342 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.27 AU - 3.63 AU

Year: 1940 Days

Day: 28.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.99 AU - 3.39 AU

Year: 2182 Days

Day: 25.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 13.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.36 AU - 5.18 AU

Year: 3378 Days

Day: 5.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 152.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,223,421 km

• M1: 176,376 km (0.09 R)
• M2: 298,448 km (0.114 R)
• M3: 411,095 km (0.104 R)
• M4: 500,704 km (0.114 R)
• M5: 741,108 km (0.105 R)
• M6: 839,543 km (0.09 R)
• M7: 1,051,673 km (0.108 R)
• M8: 1,207,105 km (0.044 R)
• M9: 1,404,425 km (0.06 R)
• M10: 1,577,360 km (0.071 R)
• M11: 1,684,771 km (0.117 R)
• M12: 1,782,309 km (0.114 R)
• M13: 1,957,937 km (0.049 R)
• M14: 2,367,685 km (0.11 R)
• M15: 2,790,299 km (0.117 R)
• M16: 2,921,796 km (0.063 R)
• M17: 3,085,456 km (0.101 R)
• M18: 3,563,272 km (0.115 R)
• M19: 3,803,077 km (0.109 R)
• M20: 4,064,724 km (0.044 R)
• M21: 4,417,176 km (0.055 R)
• M22: 4,709,939 km (0.029 R)
• M23: 4,991,333 km (0.099 R)
• M24: 5,570,726 km (0.104 R)
• M25: 5,812,326 km (0.076 R)
• M26: 6,421,937 km (0.098 R)
• M27: 6,557,922 km (0.096 R)
• M28: 6,872,676 km (0.087 R)
• M29: 7,394,623 km (0.115 R)
• M30: 7,722,392 km (0.073 R)
• M31: 7,950,379 km (0.096 R)
• M32: 8,222,797 km (0.103 R)
• M33: 8,413,235 km (0.118 R)
• M34: 8,540,991 km (0.116 R)
• M35: 8,669,496 km (0.118 R)
• M36: 8,863,375 km (0.03 R)
• M37: 9,145,965 km (0.1 R)
• M38: 9,343,285 km (0.113 R)
• M39: 9,542,100 km (0.109 R)
• M40: 9,809,432 km (0.11 R)
• M41: 10,192,402 km (0.063 R)
• M42: 11,019,529 km (0.05 R)
• M43: 11,182,890 km (0.038 R)
• M44: 11,276,538 km (0.094 R)
• M45: 11,441,245 km (0.116 R)
• M46: 11,725,332 km (0.073 R)
• M47: 12,011,811 km (0.096 R)
• M48: 12,107,704 km (0.093 R)
• M49: 12,567,268 km (0.049 R)
• M50: 12,787,028 km (0.087 R)
• M51: 13,007,984 km (0.08 R)
• M52: 13,106,569 km (0.035 R)
• M53: 13,503,452 km (0.108 R)
• M54: 13,828,977 km (0.063 R)
• M55: 13,954,789 km (0.098 R)
• M56: 14,106,331 km (0.074 R)
• M57: 14,641,144 km (0.098 R)
• M58: 14,820,960 km (0.093 R)
• M59: 15,234,449 km (0.112 R)
• M60: 15,338,569 km (0.1 R)
• M61: 15,914,820 km (0.062 R)
• M62: 16,524,880 km (0.104 R)
• M63: 16,631,693 km (0.1 R)
• M64: 16,926,849 km (0.075 R)
• M65: 17,332,110 km (0.054 R)
• M66: 18,014,576 km (0.09 R)
• M67: 18,567,041 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 12.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.36 AU - 5.38 AU

Year: 3498 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,223,421 km

• M1: 174,730 km (0.065 R)
• M2: 404,213 km (0.116 R)
• M3: 499,058 km (0.104 R)
• M4: 624,272 km (0.08 R)
• M5: 724,502 km (0.065 R)
• M6: 846,724 km (0.077 R)
• M7: 993,479 km (0.062 R)
• M8: 1,078,900 km (0.075 R)
• M9: 1,212,341 km (0.069 R)
• M10: 1,389,615 km (0.106 R)
• M11: 1,506,301 km (0.041 R)
• M12: 1,586,037 km (0.043 R)
• M13: 1,698,085 km (0.111 R)
• M14: 1,876,705 km (0.116 R)
• M15: 2,094,969 km (0.074 R)
• M16: 2,196,097 km (0.059 R)
• M17: 2,379,803 km (0.073 R)
• M18: 2,461,932 km (0.065 R)
• M19: 2,544,959 km (0.069 R)
• M20: 2,629,033 km (0.061 R)
• M21: 2,849,540 km (0.119 R)
• M22: 3,076,181 km (0.051 R)
• M23: 3,165,940 km (0.113 R)
• M24: 3,256,596 km (0.048 R)
• M25: 3,493,858 km (0.082 R)
• M26: 3,574,342 km (0.093 R)
• M27: 4,154,482 km (0.093 R)
• M28: 4,528,627 km (0.102 R)
• M29: 4,631,251 km (0.054 R)
• M30: 4,823,783 km (0.117 R)
• M31: 5,125,522 km (0.051 R)
• M32: 5,247,893 km (0.106 R)
• M33: 5,355,753 km (0.032 R)
• M34: 5,668,263 km (0.099 R)
• M35: 6,294,630 km (0.103 R)
• M36: 6,376,609 km (0.068 R)
• M37: 6,475,493 km (0.082 R)
• M38: 6,574,677 km (0.108 R)
• M39: 6,657,853 km (0.084 R)
• M40: 6,943,286 km (0.11 R)
• M41: 7,113,080 km (0.116 R)
• M42: 7,301,423 km (0.07 R)
• M43: 7,543,473 km (0.072 R)
• M44: 7,806,017 km (0.075 R)
• M45: 7,894,130 km (0.089 R)
• M46: 8,321,830 km (0.051 R)
• M47: 8,867,264 km (0.074 R)
• M48: 9,162,870 km (0.117 R)
• M49: 9,255,919 km (0.103 R)
• M50: 9,349,269 km (0.115 R)
• M51: 10,455,395 km (0.047 R)
• M52: 10,689,366 km (0.051 R)
• M53: 11,103,154 km (0.099 R)
• M54: 11,441,844 km (0.077 R)
• M55: 11,662,949 km (0.114 R)
• M56: 11,926,092 km (0.12 R)
• M57: 12,068,509 km (0.095 R)
• M58: 12,170,684 km (0.081 R)
• M59: 12,252,514 km (0.075 R)
• M60: 12,355,139 km (0.083 R)
• M61: 12,561,284 km (0.112 R)
• M62: 12,664,806 km (0.087 R)
• M63: 13,439,574 km (0.094 R)
• M64: 13,694,189 km (0.039 R)
• M65: 14,079,104 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 8.9

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.88 AU - 10.42 AU

Year: 10597 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,223,421 km

• M1: 119,379 km (0.078 R)
• M2: 371,601 km (0.107 R)
• M3: 810,820 km (0.086 R)
• M4: 906,713 km (0.05 R)
• M5: 966,103 km (0.059 R)
• M6: 1,152,652 km (0.096 R)
• M7: 1,561,054 km (0.112 R)
• M8: 1,882,689 km (0.099 R)
• M9: 2,362,001 km (0.117 R)
• M10: 2,789,701 km (0.086 R)
• M11: 3,241,636 km (0.042 R)
• M12: 3,460,348 km (0.047 R)
• M13: 3,523,778 km (0.034 R)
• M14: 3,683,997 km (0.111 R)
• M15: 4,246,635 km (0.082 R)
• M16: 5,086,477 km (0.093 R)
• M17: 5,599,598 km (0.063 R)
• M18: 6,052,730 km (0.086 R)
• M19: 6,400,246 km (0.093 R)
• M20: 6,833,930 km (0.09 R)
• M21: 7,605,406 km (0.073 R)
• M22: 8,233,867 km (0.073 R)
• M23: 8,575,848 km (0.079 R)
• M24: 10,126,130 km (0.105 R)
• M25: 10,217,385 km (0.051 R)
• M26: 11,238,390 km (0.104 R)
• M27: 11,522,477 km (0.118 R)
• M28: 12,535,404 km (0.107 R)
• M29: 12,633,391 km (0.117 R)
• M30: 12,830,112 km (0.105 R)
• M31: 13,326,328 km (0.06 R)
• M32: 13,476,375 km (0.086 R)
• M33: 13,879,391 km (0.117 R)
• M34: 14,697,093 km (0.079 R)
• M35: 15,216,198 km (0.109 R)
• M36: 16,218,952 km (0.035 R)
• M37: 16,379,172 km (0.11 R)
• M38: 16,539,989 km (0.118 R)
• M39: 16,809,266 km (0.104 R)
• M40: 17,188,496 km (0.094 R)
• M41: 17,570,719 km (0.102 R)
• M42: 19,183,384 km (0.111 R)
• M43: 20,727,084 km (0.091 R)
• M44: 22,014,224 km (0.067 R)
• M45: 22,607,829 km (0.12 R)
• M46: 25,219,508 km (0.083 R)
• M47: 25,281,442 km (0.109 R)
• M48: 26,027,786 km (0.096 R)
• M49: 27,605,893 km (0.097 R)
• M50: 28,567,658 km (0.109 R)
• M51: 31,584,598 km (0.041 R)
• M52: 32,119,560 km (0.066 R)
• M53: 32,320,919 km (0.049 R)
• M54: 32,590,195 km (0.086 R)
• M55: 33,334,146 km (0.104 R)
• M56: 34,976,880 km (0.064 R)
• M57: 35,947,321 km (0.107 R)
• M58: 36,156,459 km (0.082 R)
• M59: 36,365,896 km (0.051 R)
• M60: 38,340,588 km (0.063 R)
• M61: 38,768,288 km (0.079 R)
• M62: 39,341,098 km (0.095 R)
• M63: 39,628,476 km (0.093 R)
• M64: 39,700,433 km (0.049 R)
• M65: 39,772,389 km (0.093 R)
• M66: 41,586,562 km (0.116 R)
• M67: 41,952,628 km (0.098 R)
• M68: 42,466,946 km (0.085 R)
• M69: 42,688,052 km (0.084 R)
• M70: 43,131,310 km (0.045 R)
• M71: 44,246,113 km (0.066 R)
• M72: 44,619,809 km (0.108 R)
• M73: 45,144,748 km (0.031 R)
• M74: 45,445,589 km (0.093 R)
• M75: 45,596,384 km (0.117 R)
• M76: 46,503,994 km (0.053 R)
• M77: 46,731,832 km (0.053 R)
• M78: 47,112,409 km (0.091 R)
• M79: 48,030,042 km (0.065 R)
• M80: 48,106,786 km (0.052 R)
• M81: 48,876,317 km (0.101 R)
• M82: 49,030,702 km (0.098 R)
• M83: 49,417,413 km (0.103 R)
• M84: 50,038,244 km (0.115 R)
• M85: 50,271,766 km (0.076 R)
• M86: 51,131,056 km (0.059 R)
• M87: 51,601,691 km (0.081 R)
• M88: 52,389,474 km (0.116 R)
• M89: 52,626,586 km (0.072 R)
• M90: 52,863,998 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 4.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.06 AU - 22.64 AU

Year: 30097 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,223,421 km

• M1: 79,436 km (0.072 R)
• M2: 121,174 km (0.064 R)
• M3: 231,129 km (0.061 R)
• M4: 417,228 km (0.107 R)
• M5: 733,778 km (0.089 R)
• M6: 808,427 km (0.097 R)
• M7: 866,172 km (0.054 R)
• M8: 1,047,783 km (0.112 R)
• M9: 1,376,450 km (0.111 R)
• M10: 1,588,281 km (0.1 R)
• M11: 1,636,750 km (0.094 R)
• M12: 1,685,818 km (0.051 R)
• M13: 1,886,728 km (0.085 R)
• M14: 1,989,951 km (0.087 R)
• M15: 2,175,303 km (0.116 R)
• M16: 2,366,190 km (0.038 R)
• M17: 3,305,814 km (0.044 R)
• M18: 3,620,867 km (0.109 R)
• M19: 3,781,834 km (0.11 R)
• M20: 3,814,297 km (0.076 R)
• M21: 4,211,629 km (0.097 R)
• M22: 5,080,792 km (0.048 R)
• M23: 5,517,169 km (0.079 R)
• M24: 6,817,325 km (0.084 R)
• M25: 7,056,232 km (0.064 R)
• M26: 8,717,966 km (0.087 R)
• M27: 9,239,015 km (0.12 R)
• M28: 9,592,066 km (0.057 R)
• M29: 9,994,335 km (0.05 R)
• M30: 10,175,049 km (0.11 R)
• M31: 11,374,973 km (0.094 R)
• M32: 11,516,343 km (0.082 R)
• M33: 12,765,336 km (0.112 R)
• M34: 13,059,745 km (0.06 R)
• M35: 13,605,029 km (0.084 R)
• M36: 13,755,075 km (0.091 R)
• M37: 14,309,784 km (0.12 R)
• M38: 14,871,973 km (0.059 R)
• M39: 15,807,109 km (0.096 R)
• M40: 17,029,623 km (0.095 R)
• M41: 17,407,807 km (0.082 R)
• M42: 17,516,265 km (0.061 R)
• M43: 18,780,517 km (0.096 R)
• M44: 18,836,167 km (0.034 R)
• M45: 19,960,245 km (0.089 R)
• M46: 20,817,441 km (0.105 R)
• M47: 21,511,875 km (0.105 R)
• M48: 22,096,353 km (0.068 R)
• M49: 27,333,476 km (0.086 R)
• M50: 27,585,997 km (0.044 R)
• M51: 28,924,449 km (0.117 R)
• M52: 29,181,757 km (0.05 R)
• M53: 29,310,711 km (0.081 R)
• M54: 29,698,618 km (0.081 R)
• M55: 30,414,294 km (0.106 R)
• M56: 31,004,159 km (0.063 R)
• M57: 31,399,396 km (0.109 R)
• M58: 32,061,965 km (0.027 R)
• M59: 32,328,249 km (0.047 R)
• M60: 32,528,561 km (0.053 R)
• M61: 34,144,966 km (0.104 R)
• M62: 36,132,823 km (0.111 R)
• M63: 36,409,878 km (0.105 R)
• M64: 37,175,669 km (0.047 R)
• M65: 37,455,417 km (0.111 R)
• M66: 37,806,075 km (0.11 R)
• M67: 38,087,319 km (0.1 R)
• M68: 39,504,459 km (0.038 R)
• M69: 39,718,534 km (0.105 R)
• M70: 40,076,073 km (0.111 R)
• M71: 40,506,615 km (0.105 R)
• M72: 40,722,485 km (0.109 R)
• M73: 40,938,654 km (0.069 R)
• M74: 41,227,528 km (0.094 R)
• M75: 42,244,045 km (0.083 R)
• M76: 43,931,659 km (0.103 R)
• M77: 44,227,414 km (0.045 R)
• M78: 44,895,219 km (0.12 R)
• M79: 45,118,718 km (0.063 R)
• M80: 45,342,367 km (0.04 R)
• M81: 46,316,099 km (0.106 R)
• M82: 46,843,432 km (0.091 R)
• M83: 47,675,794 km (0.098 R)
• M84: 48,589,538 km (0.099 R)
• M85: 50,202,353 km (0.111 R)
• M86: 51,754,730 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 12,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit