🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.51 AU - 0.59 AU

Year: 150 Days

Day: 34.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.87 AU - 1.87 AU

Year: 943 Days

Day: 31.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,324,014 km

• M1: 863,928 km (0.113 R)
• M2: 950,096 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.44 AU - 2.34 AU

Year: 959 Days

Day: 18.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.81 AU - 2.21 AU

Year: 1051 Days

Day: 27 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,324,014 km

• M1: 182,509 km (0.091 R)
• M2: 838,496 km (0.042 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 11.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.01 AU - 8.71 AU

Year: 7367 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,324,014 km

• M1: 150,047 km (0.12 R)
• M2: 223,948 km (0.057 R)
• M3: 408,253 km (0.1 R)
• M4: 625,768 km (0.052 R)
• M5: 735,423 km (0.103 R)
• M6: 822,489 km (0.065 R)
• M7: 913,295 km (0.042 R)
• M8: 1,089,372 km (0.114 R)
• M9: 1,763,460 km (0.091 R)
• M10: 1,924,427 km (0.108 R)
• M11: 2,217,938 km (0.103 R)
• M12: 2,414,210 km (0.119 R)
• M13: 2,570,989 km (0.105 R)
• M14: 2,731,208 km (0.057 R)
• M15: 2,894,868 km (0.097 R)
• M16: 3,085,905 km (0.102 R)
• M17: 4,075,944 km (0.057 R)
• M18: 4,426,601 km (0.086 R)
• M19: 4,703,058 km (0.105 R)
• M20: 4,815,256 km (0.109 R)
• M21: 5,214,982 km (0.081 R)
• M22: 5,566,238 km (0.098 R)
• M23: 5,864,835 km (0.075 R)
• M24: 6,046,596 km (0.09 R)
• M25: 6,322,604 km (0.091 R)
• M26: 6,855,472 km (0.109 R)
• M27: 7,864,210 km (0.06 R)
• M28: 7,997,801 km (0.09 R)
• M29: 8,098,481 km (0.061 R)
• M30: 8,437,021 km (0.1 R)
• M31: 8,608,011 km (0.096 R)
• M32: 9,128,163 km (0.119 R)
• M33: 9,837,556 km (0.115 R)
• M34: 10,454,498 km (0.119 R)
• M35: 10,675,154 km (0.105 R)
• M36: 11,573,639 km (0.104 R)
• M37: 12,224,689 km (0.064 R)
• M38: 12,418,418 km (0.077 R)
• M39: 12,730,480 km (0.081 R)
• M40: 13,084,727 km (0.087 R)
• M41: 13,642,279 km (0.069 R)
• M42: 14,085,836 km (0.096 R)
• M43: 15,319,570 km (0.055 R)
• M44: 15,822,668 km (0.084 R)
• M45: 16,076,386 km (0.057 R)
• M46: 17,538,854 km (0.078 R)
• M47: 18,109,271 km (0.083 R)
• M48: 18,241,815 km (0.091 R)
• M49: 18,418,939 km (0.066 R)
• M50: 18,819,711 km (0.072 R)
• M51: 18,998,630 km (0.081 R)
• M52: 19,539,127 km (0.091 R)
• M53: 19,947,829 km (0.11 R)
• M54: 20,039,084 km (0.071 R)
• M55: 20,267,669 km (0.073 R)
• M56: 20,635,381 km (0.037 R)
• M57: 21,330,562 km (0.078 R)
• M58: 21,845,328 km (0.06 R)
• M59: 23,173,907 km (0.083 R)
• M60: 23,269,799 km (0.112 R)
• M61: 23,703,035 km (0.116 R)
• M62: 24,724,190 km (0.033 R)
• M63: 25,215,619 km (0.11 R)
• M64: 25,413,088 km (0.093 R)
• M65: 26,357,948 km (0.117 R)
• M66: 27,567,746 km (0.087 R)
• M67: 27,873,075 km (0.05 R)
• M68: 28,128,439 km (0.097 R)
• M69: 28,589,948 km (0.116 R)
• M70: 29,832,658 km (0.033 R)
• M71: 30,723,663 km (0.037 R)
• M72: 30,829,129 km (0.072 R)
• M73: 30,934,596 km (0.084 R)
• M74: 31,623,494 km (0.11 R)
• M75: 33,124,110 km (0.081 R)
• M76: 35,252,888 km (0.111 R)
• M77: 35,861,302 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 9.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.43 AU - 14.93 AU

Year: 15684 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,324,014 km

• M1: 179,069 km (0.12 R)
• M2: 251,175 km (0.105 R)
• M3: 338,989 km (0.081 R)
• M4: 471,233 km (0.096 R)
• M5: 553,213 km (0.074 R)
• M6: 658,530 km (0.066 R)
• M7: 810,222 km (0.085 R)
• M8: 1,126,173 km (0.108 R)
• M9: 1,759,570 km (0.092 R)
• M10: 1,892,563 km (0.053 R)
• M11: 2,254,440 km (0.114 R)
• M12: 3,872,490 km (0.112 R)
• M13: 3,941,904 km (0.064 R)
• M14: 4,403,264 km (0.062 R)
• M15: 5,222,611 km (0.096 R)
• M16: 6,250,648 km (0.109 R)
• M17: 7,040,674 km (0.102 R)
• M18: 8,667,850 km (0.097 R)
• M19: 8,896,436 km (0.071 R)
• M20: 9,406,116 km (0.097 R)
• M21: 11,288,805 km (0.113 R)
• M22: 11,638,864 km (0.068 R)
• M23: 12,298,291 km (0.097 R)
• M24: 12,503,689 km (0.103 R)
• M25: 13,706,456 km (0.088 R)
• M26: 13,919,483 km (0.117 R)
• M27: 14,836,668 km (0.095 R)
• M28: 16,785,928 km (0.045 R)
• M29: 18,991,898 km (0.088 R)
• M30: 19,348,390 km (0.049 R)
• M31: 19,587,298 km (0.075 R)
• M32: 19,947,679 km (0.099 R)
• M33: 20,310,005 km (0.107 R)
• M34: 20,552,952 km (0.103 R)
• M35: 21,348,813 km (0.054 R)
• M36: 21,472,231 km (0.083 R)
• M37: 22,154,846 km (0.093 R)
• M38: 23,097,163 km (0.055 R)
• M39: 23,223,723 km (0.103 R)
• M40: 23,541,319 km (0.116 R)
• M41: 24,052,495 km (0.037 R)
• M42: 24,502,785 km (0.088 R)
• M43: 24,761,290 km (0.031 R)
• M44: 25,411,592 km (0.098 R)
• M45: 25,542,340 km (0.05 R)
• M46: 25,607,864 km (0.07 R)
• M47: 26,265,497 km (0.076 R)
• M48: 27,128,676 km (0.081 R)
• M49: 27,195,397 km (0.057 R)
• M50: 27,530,197 km (0.081 R)
• M51: 27,664,536 km (0.043 R)
• M52: 27,799,024 km (0.098 R)
• M53: 27,866,343 km (0.088 R)
• M54: 28,951,078 km (0.106 R)
• M55: 29,429,940 km (0.107 R)
• M56: 29,636,086 km (0.111 R)
• M57: 31,301,709 km (0.075 R)
• M58: 32,712,716 km (0.046 R)
• M59: 32,783,925 km (0.106 R)
• M60: 35,450,507 km (0.058 R)
• M61: 35,669,817 km (0.045 R)
• M62: 36,477,646 km (0.116 R)
• M63: 38,485,847 km (0.089 R)
• M64: 38,861,787 km (0.117 R)
• M65: 39,465,564 km (0.118 R)
• M66: 41,065,513 km (0.106 R)
• M67: 42,221,157 km (0.083 R)
• M68: 43,543,901 km (0.084 R)
• M69: 44,171,015 km (0.06 R)
• M70: 45,196,509 km (0.069 R)
• M71: 45,751,966 km (0.094 R)
• M72: 46,949,796 km (0.06 R)
• M73: 47,110,314 km (0.099 R)
• M74: 47,431,800 km (0.063 R)
• M75: 48,481,828 km (0.107 R)
• M76: 49,539,484 km (0.089 R)
• M77: 50,522,492 km (0.043 R)
• M78: 51,594,810 km (0.086 R)
• M79: 51,677,537 km (0.084 R)
• M80: 53,258,936 km (0.108 R)
• M81: 53,342,711 km (0.088 R)
• M82: 54,518,700 km (0.057 R)
• M83: 55,958,131 km (0.11 R)
• M84: 57,067,399 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.5

Radius: 3.8

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.17 AU - 18.21 AU

Year: 28624 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,324,014 km

• M1: 97,837 km (0.041 R)
• M2: 281,543 km (0.114 R)
• M3: 355,295 km (0.031 R)
• M4: 418,874 km (0.115 R)
• M5: 521,498 km (0.043 R)
• M6: 594,352 km (0.05 R)
• M7: 632,051 km (0.095 R)
• M8: 791,074 km (0.043 R)
• M9: 896,690 km (0.113 R)
• M10: 940,372 km (0.106 R)
• M11: 1,313,769 km (0.112 R)
• M12: 1,621,192 km (0.049 R)
• M13: 1,647,671 km (0.117 R)
• M14: 1,755,531 km (0.103 R)
• M15: 1,950,008 km (0.077 R)
• M16: 2,035,279 km (0.097 R)
• M17: 2,389,228 km (0.05 R)
• M18: 2,542,266 km (0.087 R)
• M19: 3,286,366 km (0.081 R)
• M20: 3,559,981 km (0.032 R)
• M21: 3,629,544 km (0.109 R)
• M22: 4,129,051 km (0.032 R)
• M23: 4,165,553 km (0.092 R)
• M24: 4,461,308 km (0.038 R)
• M25: 4,498,857 km (0.101 R)
• M26: 5,230,241 km (0.083 R)
• M27: 5,428,907 km (0.08 R)
• M28: 5,589,425 km (0.1 R)
• M29: 5,629,966 km (0.106 R)
• M30: 6,331,580 km (0.088 R)
• M31: 6,929,822 km (0.101 R)
• M32: 7,060,421 km (0.072 R)
• M33: 7,191,768 km (0.105 R)
• M34: 7,368,144 km (0.063 R)
• M35: 7,635,326 km (0.087 R)
• M36: 8,456,169 km (0.077 R)
• M37: 8,924,111 km (0.074 R)
• M38: 9,066,080 km (0.106 R)
• M39: 9,448,452 km (0.117 R)
• M40: 10,327,938 km (0.085 R)
• M41: 10,626,984 km (0.048 R)
• M42: 10,878,308 km (0.079 R)
• M43: 11,386,642 km (0.094 R)
• M44: 12,059,234 km (0.027 R)
• M45: 12,426,646 km (0.099 R)
• M46: 12,479,454 km (0.074 R)
• M47: 13,011,424 km (0.12 R)
• M48: 13,442,266 km (0.076 R)
• M49: 13,550,725 km (0.05 R)
• M50: 14,762,916 km (0.104 R)
• M51: 15,325,255 km (0.113 R)
• M52: 15,495,347 km (0.032 R)
• M53: 16,124,257 km (0.109 R)
• M54: 16,761,544 km (0.111 R)
• M55: 17,643,722 km (0.083 R)
• M56: 18,782,611 km (0.112 R)
• M57: 18,964,522 km (0.061 R)
• M58: 21,446,351 km (0.076 R)
• M59: 21,954,834 km (0.118 R)
• M60: 22,467,356 km (0.079 R)
• M61: 22,724,964 km (0.062 R)
• M62: 22,789,590 km (0.065 R)
• M63: 23,113,469 km (0.108 R)
• M64: 23,178,395 km (0.106 R)
• M65: 24,489,919 km (0.03 R)
• M66: 24,821,578 km (0.052 R)
• M67: 25,088,012 km (0.103 R)
• M68: 25,422,363 km (0.109 R)
• M69: 26,027,786 km (0.086 R)
• M70: 26,774,279 km (0.12 R)
• M71: 26,979,078 km (0.077 R)
• M72: 27,527,803 km (0.087 R)
• M73: 30,254,823 km (0.07 R)
• M74: 30,824,791 km (0.084 R)
• M75: 30,896,299 km (0.1 R)
• M76: 31,686,325 km (0.026 R)
• M77: 32,993,362 km (0.116 R)
• M78: 33,212,971 km (0.078 R)
• M79: 36,186,379 km (0.106 R)
• M80: 36,337,323 km (0.05 R)
• M81: 36,867,049 km (0.088 R)
• M82: 38,471,636 km (0.114 R)
• M83: 41,669,440 km (0.112 R)
• M84: 41,748,577 km (0.114 R)
• M85: 43,020,159 km (0.053 R)
• M86: 43,741,071 km (0.117 R)
• M87: 47,404,872 km (0.09 R)
• M88: 48,232,298 km (0.062 R)
• M89: 48,398,352 km (0.116 R)
• M90: 49,147,987 km (0.116 R)
• M91: 52,184,524 km (0.112 R)
• M92: 52,782,018 km (0.107 R)
• M93: 53,811,551 km (0.064 R)
• M94: 55,803,147 km (0.055 R)
• M95: 55,890,363 km (0.12 R)
• M96: 58,083,617 km (0.073 R)
• M97: 58,171,880 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit