🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.72 AU - 3.84 AU

Year: 2098 Days

Day: 22.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.35 AU - 5.47 AU

Year: 3270 Days

Day: 27.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 13.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.22 AU - 9.92 AU

Year: 8095 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,463,575 km

• M1: 165,156 km (0.047 R)
• M2: 284,086 km (0.052 R)
• M3: 388,954 km (0.116 R)
• M4: 621,280 km (0.062 R)
• M5: 762,500 km (0.079 R)
• M6: 850,613 km (0.09 R)
• M7: 1,038,508 km (0.107 R)
• M8: 1,316,611 km (0.082 R)
• M9: 1,409,511 km (0.098 R)
• M10: 1,537,268 km (0.034 R)
• M11: 1,669,063 km (0.08 R)
• M12: 1,891,515 km (0.076 R)
• M13: 2,015,532 km (0.084 R)
• M14: 2,271,943 km (0.115 R)
• M15: 2,442,484 km (0.076 R)
• M16: 2,597,917 km (0.065 R)
• M17: 3,042,222 km (0.118 R)
• M18: 3,167,585 km (0.102 R)
• M19: 3,510,613 km (0.05 R)
• M20: 3,753,560 km (0.061 R)
• M21: 4,070,857 km (0.105 R)
• M22: 4,279,546 km (0.037 R)
• M23: 4,396,981 km (0.042 R)
• M24: 4,515,462 km (0.114 R)
• M25: 4,804,485 km (0.08 R)
• M26: 4,902,173 km (0.062 R)
• M27: 5,025,292 km (0.04 R)
• M28: 5,124,475 km (0.093 R)
• M29: 5,451,346 km (0.119 R)
• M30: 5,604,684 km (0.097 R)
• M31: 5,733,488 km (0.094 R)
• M32: 5,967,908 km (0.032 R)
• M33: 6,073,075 km (0.035 R)
• M34: 6,717,393 km (0.078 R)
• M35: 7,047,705 km (0.105 R)
• M36: 8,451,681 km (0.116 R)
• M37: 8,928,450 km (0.069 R)
• M38: 10,002,263 km (0.117 R)
• M39: 10,379,848 km (0.104 R)
• M40: 10,858,412 km (0.065 R)
• M41: 11,507,667 km (0.07 R)
• M42: 11,672,075 km (0.097 R)
• M43: 12,036,345 km (0.074 R)
• M44: 12,203,147 km (0.072 R)
• M45: 12,946,200 km (0.091 R)
• M46: 13,117,190 km (0.089 R)
• M47: 13,461,415 km (0.116 R)
• M48: 13,983,212 km (0.075 R)
• M49: 14,158,690 km (0.05 R)
• M50: 14,370,222 km (0.118 R)
• M51: 14,511,891 km (0.096 R)
• M52: 14,760,672 km (0.09 R)
• M53: 14,939,442 km (0.05 R)
• M54: 15,046,853 km (0.042 R)
• M55: 15,479,640 km (0.033 R)
• M56: 15,661,251 km (0.079 R)
• M57: 15,770,458 km (0.103 R)
• M58: 15,879,964 km (0.1 R)
• M59: 16,099,723 km (0.107 R)
• M60: 17,628,763 km (0.096 R)
• M61: 17,742,457 km (0.053 R)
• M62: 17,932,446 km (0.057 R)
• M63: 18,161,331 km (0.036 R)
• M64: 18,468,156 km (0.113 R)
• M65: 19,047,998 km (0.098 R)
• M66: 19,164,684 km (0.101 R)
• M67: 20,903,310 km (0.091 R)
• M68: 21,023,737 km (0.082 R)
• M69: 21,507,536 km (0.062 R)
• M70: 22,076,607 km (0.066 R)
• M71: 22,568,484 km (0.069 R)
• M72: 23,813,737 km (0.077 R)
• M73: 24,741,094 km (0.05 R)
• M74: 25,337,391 km (0.036 R)
• M75: 25,680,270 km (0.093 R)
• M76: 26,067,878 km (0.114 R)
• M77: 26,892,461 km (0.055 R)
• M78: 27,329,885 km (0.033 R)
• M79: 27,681,590 km (0.091 R)
• M80: 28,745,530 km (0.105 R)
• M81: 29,417,374 km (0.117 R)
• M82: 29,913,291 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.7

Radius: 4.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.17 AU - 19.13 AU

Year: 28439 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,463,575 km

• M1: 141,520 km (0.085 R)
• M2: 173,683 km (0.062 R)
• M3: 209,138 km (0.092 R)
• M4: 564,882 km (0.1 R)
• M5: 970,591 km (0.083 R)
• M6: 1,153,699 km (0.04 R)
• M7: 1,249,441 km (0.074 R)
• M8: 1,474,137 km (0.086 R)
• M9: 1,525,749 km (0.106 R)
• M10: 2,191,459 km (0.064 R)
• M11: 2,370,378 km (0.057 R)
• M12: 2,461,633 km (0.089 R)
• M13: 3,367,747 km (0.115 R)
• M14: 3,608,899 km (0.081 R)
• M15: 4,254,563 km (0.067 R)
• M16: 4,365,565 km (0.087 R)
• M17: 4,402,815 km (0.107 R)
• M18: 4,552,712 km (0.104 R)
• M19: 4,934,935 km (0.107 R)
• M20: 5,051,621 km (0.049 R)
• M21: 5,130,010 km (0.064 R)
• M22: 5,934,847 km (0.082 R)
• M23: 6,059,013 km (0.048 R)
• M24: 6,478,785 km (0.078 R)
• M25: 6,821,513 km (0.104 R)
• M26: 6,864,747 km (0.111 R)
• M27: 8,203,947 km (0.076 R)
• M28: 8,250,023 km (0.095 R)
• M29: 8,296,100 km (0.087 R)
• M30: 8,388,551 km (0.046 R)
• M31: 8,855,745 km (0.089 R)
• M32: 9,379,637 km (0.065 R)
• M33: 9,718,027 km (0.119 R)
• M34: 10,011,389 km (0.064 R)
• M35: 10,258,076 km (0.119 R)
• M36: 10,858,262 km (0.081 R)
• M37: 11,367,045 km (0.115 R)
• M38: 12,144,804 km (0.105 R)
• M39: 12,886,061 km (0.027 R)
• M40: 12,939,617 km (0.112 R)
• M41: 12,993,173 km (0.07 R)
• M42: 13,100,585 km (0.061 R)
• M43: 13,641,830 km (0.075 R)
• M44: 13,970,197 km (0.071 R)
• M45: 14,245,756 km (0.067 R)
• M46: 15,083,205 km (0.12 R)
• M47: 15,707,328 km (0.074 R)
• M48: 17,039,646 km (0.089 R)
• M49: 17,868,119 km (0.061 R)
• M50: 18,407,569 km (0.101 R)
• M51: 19,257,435 km (0.11 R)
• M52: 19,564,110 km (0.07 R)
• M53: 20,431,180 km (0.072 R)
• M54: 20,618,626 km (0.085 R)
• M55: 20,806,521 km (0.098 R)
• M56: 20,869,352 km (0.115 R)
• M57: 21,184,255 km (0.09 R)
• M58: 21,247,386 km (0.109 R)
• M59: 22,138,390 km (0.109 R)
• M60: 22,911,811 km (0.071 R)
• M61: 23,171,513 km (0.079 R)
• M62: 23,563,011 km (0.063 R)
• M63: 24,950,232 km (0.077 R)
• M64: 25,619,982 km (0.111 R)
• M65: 27,872,178 km (0.109 R)
• M66: 27,941,441 km (0.096 R)
• M67: 29,408,398 km (0.098 R)
• M68: 29,549,319 km (0.11 R)
• M69: 29,832,059 km (0.098 R)
• M70: 30,044,638 km (0.109 R)
• M71: 30,329,024 km (0.048 R)
• M72: 31,259,073 km (0.099 R)
• M73: 35,221,173 km (0.072 R)
• M74: 35,370,921 km (0.112 R)
• M75: 35,746,262 km (0.088 R)
• M76: 36,122,949 km (0.099 R)
• M77: 41,531,959 km (0.096 R)
• M78: 42,563,885 km (0.029 R)
• M79: 42,803,242 km (0.05 R)
• M80: 44,896,266 km (0.119 R)
• M81: 45,139,811 km (0.097 R)
• M82: 45,465,336 km (0.111 R)
• M83: 46,857,494 km (0.106 R)
• M84: 47,187,208 km (0.065 R)
• M85: 47,848,729 km (0.063 R)
• M86: 48,346,890 km (0.065 R)
• M87: 50,609,708 km (0.114 R)
• M88: 50,778,753 km (0.064 R)
• M89: 50,947,948 km (0.069 R)
• M90: 52,735,493 km (0.099 R)
• M91: 54,111,345 km (0.073 R)
• M92: 54,803,684 km (0.118 R)
• M93: 57,866,700 km (0.089 R)
• M94: 58,308,912 km (0.111 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit