🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.88 AU - 1.34 AU

Year: 441 Days

Day: 17.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,153,787 km

• M1: 716,723 km (0.053 R)
• M2: 781,798 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.8 AU

Year: 678 Days

Day: 45.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.7 AU - 1.98 AU

Year: 940 Days

Day: 38.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 8.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.99 AU - 6.49 AU

Year: 5181 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,153,787 km

• M1: 109,655 km (0.11 R)
• M2: 200,760 km (0.053 R)
• M3: 263,143 km (0.11 R)
• M4: 381,325 km (0.112 R)
• M5: 508,334 km (0.098 R)
• M6: 574,755 km (0.047 R)
• M7: 662,419 km (0.09 R)
• M8: 812,616 km (0.102 R)
• M9: 871,856 km (0.116 R)
• M10: 1,367,773 km (0.116 R)
• M11: 1,463,516 km (0.095 R)
• M12: 1,578,108 km (0.028 R)
• M13: 1,712,746 km (0.063 R)
• M14: 1,886,429 km (0.114 R)
• M15: 2,326,845 km (0.105 R)
• M16: 2,461,184 km (0.12 R)
• M17: 2,529,401 km (0.118 R)
• M18: 2,647,882 km (0.055 R)
• M19: 2,972,659 km (0.049 R)
• M20: 3,055,836 km (0.077 R)
• M21: 3,118,816 km (0.12 R)
• M22: 3,549,359 km (0.048 R)
• M23: 3,604,561 km (0.076 R)
• M24: 3,715,712 km (0.064 R)
• M25: 3,987,232 km (0.096 R)
• M26: 4,056,047 km (0.101 R)
• M27: 4,183,504 km (0.05 R)
• M28: 4,371,100 km (0.082 R)
• M29: 4,815,705 km (0.105 R)
• M30: 4,938,226 km (0.103 R)
• M31: 5,413,797 km (0.116 R)
• M32: 5,903,880 km (0.073 R)
• M33: 6,008,898 km (0.118 R)
• M34: 6,088,035 km (0.064 R)
• M35: 6,394,860 km (0.093 R)
• M36: 7,051,146 km (0.092 R)
• M37: 7,134,622 km (0.098 R)
• M38: 7,614,382 km (0.086 R)
• M39: 8,397,676 km (0.088 R)
• M40: 8,739,059 km (0.044 R)
• M41: 8,904,065 km (0.051 R)
• M42: 9,221,662 km (0.036 R)
• M43: 9,512,330 km (0.088 R)
• M44: 9,697,383 km (0.11 R)
• M45: 9,821,549 km (0.101 R)
• M46: 10,307,293 km (0.078 R)
• M47: 10,593,025 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 8.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.04 AU - 9.18 AU

Year: 9518 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,153,787 km

• M1: 106,514 km (0.11 R)
• M2: 206,295 km (0.091 R)
• M3: 260,599 km (0.097 R)
• M4: 533,616 km (0.12 R)
• M5: 672,742 km (0.079 R)
• M6: 812,167 km (0.101 R)
• M7: 1,066,184 km (0.103 R)
• M8: 2,036,177 km (0.086 R)
• M9: 2,172,460 km (0.112 R)
• M10: 2,329,388 km (0.102 R)
• M11: 2,710,115 km (0.051 R)
• M12: 2,974,754 km (0.057 R)
• M13: 3,247,919 km (0.109 R)
• M14: 3,468,277 km (0.071 R)
• M15: 3,611,143 km (0.119 R)
• M16: 3,672,927 km (0.092 R)
• M17: 3,735,010 km (0.04 R)
• M18: 3,944,746 km (0.054 R)
• M19: 4,136,980 km (0.089 R)
• M20: 4,354,046 km (0.112 R)
• M21: 4,464,000 km (0.118 R)
• M22: 4,530,422 km (0.113 R)
• M23: 4,822,138 km (0.084 R)
• M24: 5,027,685 km (0.093 R)
• M25: 5,353,061 km (0.11 R)
• M26: 5,589,724 km (0.028 R)
• M27: 5,781,659 km (0.084 R)
• M28: 6,000,071 km (0.119 R)
• M29: 6,246,010 km (0.107 R)
• M30: 6,520,373 km (0.091 R)
• M31: 6,977,843 km (0.116 R)
• M32: 7,314,737 km (0.031 R)
• M33: 7,577,431 km (0.105 R)
• M34: 8,166,548 km (0.053 R)
• M35: 8,275,156 km (0.079 R)
• M36: 8,329,759 km (0.047 R)
• M37: 8,993,375 km (0.117 R)
• M38: 10,253,737 km (0.053 R)
• M39: 11,054,235 km (0.087 R)
• M40: 11,660,107 km (0.036 R)
• M41: 11,721,442 km (0.059 R)
• M42: 12,183,699 km (0.065 R)
• M43: 12,620,675 km (0.066 R)
• M44: 12,683,506 km (0.098 R)
• M45: 13,158,030 km (0.117 R)
• M46: 14,255,331 km (0.062 R)
• M47: 14,451,902 km (0.089 R)
• M48: 14,881,099 km (0.1 R)
• M49: 15,448,823 km (0.115 R)
• M50: 15,718,248 km (0.109 R)
• M51: 15,887,593 km (0.08 R)
• M52: 16,742,994 km (0.055 R)
• M53: 17,124,169 km (0.115 R)
• M54: 17,333,307 km (0.053 R)
• M55: 18,000,962 km (0.116 R)
• M56: 18,249,145 km (0.089 R)
• M57: 18,964,372 km (0.08 R)
• M58: 19,289,149 km (0.1 R)
• M59: 19,615,871 km (0.108 R)
• M60: 20,274,700 km (0.075 R)
• M61: 21,351,356 km (0.09 R)
• M62: 21,764,545 km (0.101 R)
• M63: 22,522,707 km (0.109 R)
• M64: 22,751,891 km (0.104 R)
• M65: 24,025,867 km (0.054 R)
• M66: 24,534,200 km (0.048 R)
• M67: 25,680,718 km (0.071 R)
• M68: 25,999,960 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.6

Radius: 3.3

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.63 AU - 22.43 AU

Year: 28842 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,153,787 km

• M1: 178,919 km (0.066 R)
• M2: 1,583,045 km (0.115 R)
• M3: 1,928,915 km (0.073 R)
• M4: 2,268,353 km (0.108 R)
• M5: 2,297,524 km (0.071 R)
• M6: 2,504,717 km (0.075 R)
• M7: 2,565,155 km (0.068 R)
• M8: 3,000,784 km (0.104 R)
• M9: 3,129,438 km (0.107 R)
• M10: 3,559,981 km (0.118 R)
• M11: 3,627,898 km (0.112 R)
• M12: 3,662,006 km (0.098 R)
• M13: 3,764,930 km (0.077 R)
• M14: 3,868,900 km (0.075 R)
• M15: 4,696,625 km (0.057 R)
• M16: 4,733,725 km (0.119 R)
• M17: 5,226,202 km (0.102 R)
• M18: 5,419,931 km (0.074 R)
• M19: 5,695,041 km (0.104 R)
• M20: 6,381,995 km (0.098 R)
• M21: 6,423,134 km (0.082 R)
• M22: 6,547,300 km (0.088 R)
• M23: 6,967,072 km (0.064 R)
• M24: 7,223,034 km (0.059 R)
• M25: 7,265,969 km (0.104 R)
• M26: 7,395,371 km (0.051 R)
• M27: 7,482,138 km (0.117 R)
• M28: 7,525,521 km (0.037 R)
• M29: 7,569,054 km (0.099 R)
• M30: 7,744,233 km (0.093 R)
• M31: 7,876,328 km (0.119 R)
• M32: 8,098,331 km (0.032 R)
• M33: 8,187,641 km (0.08 R)
• M34: 8,367,308 km (0.112 R)
• M35: 8,548,322 km (0.054 R)
• M36: 10,769,700 km (0.12 R)
• M37: 10,818,768 km (0.084 R)
• M38: 11,564,215 km (0.071 R)
• M39: 12,428,890 km (0.096 R)
• M40: 14,004,605 km (0.079 R)
• M41: 14,381,292 km (0.077 R)
• M42: 14,815,874 km (0.037 R)
• M43: 15,089,638 km (0.116 R)
• M44: 16,313,947 km (0.09 R)
• M45: 16,596,687 km (0.057 R)
• M46: 17,052,212 km (0.116 R)
• M47: 17,166,804 km (0.055 R)
• M48: 17,627,566 km (0.111 R)
• M49: 17,801,399 km (0.09 R)
• M50: 19,630,681 km (0.083 R)
• M51: 19,931,373 km (0.032 R)
• M52: 20,537,095 km (0.101 R)
• M53: 21,087,465 km (0.058 R)
• M54: 21,456,972 km (0.12 R)
• M55: 22,327,632 km (0.119 R)
• M56: 23,146,531 km (0.085 R)
• M57: 23,336,819 km (0.109 R)
• M58: 24,231,863 km (0.063 R)
• M59: 24,943,051 km (0.084 R)
• M60: 25,203,352 km (0.073 R)
• M61: 25,661,121 km (0.08 R)
• M62: 25,792,318 km (0.096 R)
• M63: 26,983,866 km (0.112 R)
• M64: 27,586,296 km (0.09 R)
• M65: 27,855,423 km (0.064 R)
• M66: 28,057,829 km (0.051 R)
• M67: 28,872,539 km (0.1 R)
• M68: 29,077,338 km (0.058 R)
• M69: 29,970,737 km (0.04 R)
• M70: 30,455,583 km (0.073 R)
• M71: 31,152,560 km (0.05 R)
• M72: 31,925,382 km (0.107 R)
• M73: 32,562,370 km (0.047 R)
• M74: 32,633,429 km (0.034 R)
• M75: 34,064,782 km (0.027 R)
• M76: 35,079,055 km (0.087 R)
• M77: 36,544,965 km (0.114 R)
• M78: 36,840,420 km (0.048 R)
• M79: 37,136,923 km (0.101 R)
• M80: 37,732,024 km (0.1 R)
• M81: 39,839,559 km (0.116 R)
• M82: 39,991,550 km (0.061 R)
• M83: 40,525,016 km (0.116 R)
• M84: 41,291,256 km (0.069 R)
• M85: 41,522,086 km (0.116 R)
• M86: 45,272,804 km (0.109 R)
• M87: 45,352,090 km (0.076 R)
• M88: 45,431,377 km (0.097 R)
• M89: 47,108,070 km (0.11 R)
• M90: 49,456,458 km (0.118 R)
• M91: 50,274,908 km (0.101 R)
• M92: 54,603,073 km (0.096 R)
• M93: 55,703,665 km (0.069 R)
• M94: 56,469,755 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit