🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 13.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.97 AU

Year: 531 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,145,118 km

• M1: 180,864 km (0.098 R)
• M2: 349,760 km (0.098 R)
• M3: 460,013 km (0.091 R)
• M4: 550,819 km (0.075 R)
• M5: 680,222 km (0.053 R)
• M6: 784,042 km (0.114 R)
• M7: 889,808 km (0.1 R)
• M8: 991,983 km (0.116 R)
• M9: 1,107,922 km (0.039 R)
• M10: 1,228,947 km (0.083 R)
• M11: 1,339,350 km (0.113 R)
• M12: 1,448,107 km (0.106 R)
• M13: 1,742,217 km (0.037 R)
• M14: 1,856,210 km (0.082 R)
• M15: 1,990,549 km (0.041 R)
• M16: 2,183,082 km (0.069 R)
• M17: 2,306,500 km (0.104 R)
• M18: 2,458,043 km (0.093 R)
• M19: 2,547,951 km (0.071 R)
• M20: 2,711,312 km (0.093 R)
• M21: 2,817,825 km (0.067 R)
• M22: 2,912,072 km (0.065 R)
• M23: 3,007,516 km (0.093 R)
• M24: 3,166,688 km (0.065 R)
• M25: 3,350,095 km (0.069 R)
• M26: 3,457,506 km (0.107 R)
• M27: 3,566,114 km (0.084 R)
• M28: 3,705,390 km (0.046 R)
• M29: 3,898,820 km (0.119 R)
• M30: 4,019,695 km (0.075 R)
• M31: 4,164,805 km (0.091 R)
• M32: 4,381,871 km (0.112 R)
• M33: 4,586,820 km (0.105 R)
• M34: 4,794,911 km (0.095 R)
• M35: 4,900,228 km (0.112 R)
• M36: 5,121,483 km (0.064 R)
• M37: 5,295,765 km (0.119 R)
• M38: 5,421,576 km (0.104 R)
• M39: 5,539,759 km (0.096 R)
• M40: 5,744,558 km (0.1 R)
• M41: 5,899,841 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 8.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.5 AU - 5.74 AU

Year: 6854 Days

Day: 7.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,145,118 km

• M1: 115,789 km (0.118 R)
• M2: 213,626 km (0.094 R)
• M3: 281,244 km (0.054 R)
• M4: 644,318 km (0.027 R)
• M5: 729,140 km (0.1 R)
• M6: 857,345 km (0.04 R)
• M7: 1,035,666 km (0.104 R)
• M8: 1,092,962 km (0.098 R)
• M9: 1,196,035 km (0.102 R)
• M10: 1,333,515 km (0.072 R)
• M11: 1,525,150 km (0.111 R)
• M12: 3,248,967 km (0.077 R)
• M13: 3,508,220 km (0.087 R)
• M14: 3,864,412 km (0.087 R)
• M15: 4,046,922 km (0.113 R)
• M16: 4,162,411 km (0.108 R)
• M17: 4,635,290 km (0.077 R)
• M18: 4,878,237 km (0.119 R)
• M19: 5,125,373 km (0.101 R)
• M20: 5,250,436 km (0.091 R)
• M21: 5,529,287 km (0.063 R)
• M22: 5,606,180 km (0.117 R)
• M23: 5,709,403 km (0.036 R)
• M24: 6,367,933 km (0.092 R)
• M25: 6,774,540 km (0.108 R)
• M26: 7,329,996 km (0.073 R)
• M27: 7,613,185 km (0.108 R)
• M28: 8,161,013 km (0.084 R)
• M29: 8,484,144 km (0.119 R)
• M30: 9,082,236 km (0.087 R)
• M31: 9,478,371 km (0.064 R)
• M32: 9,601,491 km (0.101 R)
• M33: 10,067,488 km (0.083 R)
• M34: 10,477,386 km (0.066 R)
• M35: 10,604,694 km (0.12 R)
• M36: 10,732,301 km (0.084 R)
• M37: 11,706,632 km (0.115 R)
• M38: 11,772,604 km (0.074 R)
• M39: 12,371,894 km (0.069 R)
• M40: 13,496,122 km (0.093 R)
• M41: 13,808,482 km (0.106 R)
• M42: 14,158,242 km (0.115 R)
• M43: 14,263,708 km (0.089 R)
• M44: 15,695,360 km (0.093 R)
• M45: 15,987,225 km (0.101 R)
• M46: 16,947,943 km (0.083 R)
• M47: 18,347,132 km (0.11 R)
• M48: 19,901,005 km (0.041 R)
• M49: 20,296,093 km (0.072 R)
• M50: 20,534,402 km (0.098 R)
• M51: 20,853,494 km (0.08 R)
• M52: 21,820,794 km (0.082 R)
• M53: 22,187,309 km (0.113 R)
• M54: 23,548,650 km (0.109 R)
• M55: 24,344,510 km (0.057 R)
• M56: 24,766,975 km (0.102 R)
• M57: 25,405,309 km (0.104 R)
• M58: 25,747,888 km (0.098 R)
• M59: 26,178,281 km (0.067 R)
• M60: 26,697,984 km (0.092 R)
• M61: 27,747,563 km (0.119 R)
• M62: 29,302,184 km (0.119 R)
• M63: 29,751,576 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.7

Radius: 3.4

Gravity: 37.69 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.67 AU - 8.23 AU

Year: 15473 Days

Day: 23.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,145,118 km

• M1: 47,273 km (0.074 R)
• M2: 222,153 km (0.11 R)
• M3: 273,315 km (0.06 R)
• M4: 314,455 km (0.073 R)
• M5: 499,806 km (0.101 R)
• M6: 550,819 km (0.1 R)
• M7: 621,729 km (0.103 R)
• M8: 872,455 km (0.096 R)
• M9: 1,196,783 km (0.066 R)
• M10: 1,242,710 km (0.077 R)
• M11: 1,758,673 km (0.089 R)
• M12: 1,890,319 km (0.099 R)
• M13: 1,917,097 km (0.119 R)
• M14: 1,943,875 km (0.092 R)
• M15: 2,219,284 km (0.112 R)
• M16: 3,084,708 km (0.067 R)
• M17: 3,372,385 km (0.063 R)
• M18: 3,836,587 km (0.088 R)
• M19: 4,041,686 km (0.107 R)
• M20: 4,641,872 km (0.105 R)
• M21: 5,420,978 km (0.092 R)
• M22: 5,844,938 km (0.094 R)
• M23: 6,120,348 km (0.088 R)
• M24: 6,440,188 km (0.118 R)
• M25: 6,806,554 km (0.115 R)
• M26: 7,054,437 km (0.069 R)
• M27: 8,736,815 km (0.079 R)
• M28: 9,507,094 km (0.117 R)
• M29: 9,645,323 km (0.071 R)
• M30: 9,737,774 km (0.085 R)
• M31: 10,488,157 km (0.1 R)
• M32: 10,966,571 km (0.054 R)
• M33: 12,243,239 km (0.1 R)
• M34: 12,293,355 km (0.091 R)
• M35: 12,594,944 km (0.073 R)
• M36: 12,797,499 km (0.108 R)
• M37: 13,205,602 km (0.075 R)
• M38: 13,359,688 km (0.079 R)
• M39: 13,566,283 km (0.111 R)
• M40: 13,773,775 km (0.051 R)
• M41: 15,147,981 km (0.059 R)
• M42: 15,417,257 km (0.107 R)
• M43: 15,471,412 km (0.045 R)
• M44: 17,684,114 km (0.072 R)
• M45: 18,942,531 km (0.118 R)
• M46: 19,058,320 km (0.099 R)
• M47: 19,290,795 km (0.11 R)
• M48: 19,524,018 km (0.117 R)
• M49: 20,052,398 km (0.088 R)
• M50: 20,170,431 km (0.068 R)
• M51: 23,257,831 km (0.06 R)
• M52: 23,443,931 km (0.101 R)
• M53: 24,760,692 km (0.118 R)
• M54: 25,332,305 km (0.11 R)
• M55: 27,859,163 km (0.088 R)
• M56: 28,254,999 km (0.048 R)
• M57: 28,985,335 km (0.107 R)
• M58: 30,058,999 km (0.119 R)
• M59: 31,282,261 km (0.119 R)
• M60: 31,350,627 km (0.12 R)
• M61: 32,452,266 km (0.119 R)
• M62: 33,356,735 km (0.087 R)
• M63: 33,426,747 km (0.1 R)
• M64: 34,340,042 km (0.105 R)
• M65: 35,546,698 km (0.117 R)
• M66: 37,201,250 km (0.117 R)
• M67: 37,491,470 km (0.116 R)
• M68: 38,074,453 km (0.091 R)
• M69: 38,147,457 km (0.109 R)
• M70: 39,175,344 km (0.12 R)
• M71: 39,396,749 km (0.105 R)
• M72: 39,618,602 km (0.118 R)
• M73: 39,840,905 km (0.046 R)
• M74: 39,989,306 km (0.04 R)
• M75: 42,010,672 km (0.108 R)
• M76: 43,071,920 km (0.102 R)
• M77: 44,141,844 km (0.039 R)
• M78: 44,757,289 km (0.108 R)
• M79: 45,065,910 km (0.109 R)
• M80: 46,620,232 km (0.12 R)
• M81: 47,011,580 km (0.038 R)
• M82: 49,063,763 km (0.073 R)
• M83: 49,143,349 km (0.065 R)
• M84: 50,662,216 km (0.117 R)
• M85: 51,145,118 km (0.079 R)
• M86: 51,548,584 km (0.043 R)
• M87: 53,336,727 km (0.118 R)
• M88: 54,567,619 km (0.113 R)
• M89: 55,145,066 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit