🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 11.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.51 AU - 1.65 AU

Year: 1282 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,779,160 km

• M1: 143,464 km (0.028 R)
• M2: 253,568 km (0.092 R)
• M3: 351,555 km (0.108 R)
• M4: 453,282 km (0.099 R)
• M5: 606,171 km (0.066 R)
• M6: 729,140 km (0.1 R)
• M7: 861,235 km (0.116 R)
• M8: 954,135 km (0.101 R)
• M9: 1,078,900 km (0.108 R)
• M10: 1,231,938 km (0.12 R)
• M11: 1,376,899 km (0.113 R)
• M12: 1,471,445 km (0.069 R)
• M13: 1,924,726 km (0.078 R)
• M14: 2,121,747 km (0.094 R)
• M15: 2,213,450 km (0.06 R)
• M16: 2,702,635 km (0.094 R)
• M17: 2,852,981 km (0.118 R)
• M18: 2,924,040 km (0.119 R)
• M19: 3,130,635 km (0.119 R)
• M20: 3,288,760 km (0.081 R)
• M21: 3,395,722 km (0.056 R)
• M22: 3,558,335 km (0.112 R)
• M23: 3,645,999 km (0.063 R)
• M24: 3,723,491 km (0.051 R)
• M25: 4,153,435 km (0.08 R)
• M26: 4,468,638 km (0.109 R)
• M27: 4,755,567 km (0.091 R)
• M28: 4,828,122 km (0.075 R)
• M29: 5,259,412 km (0.105 R)
• M30: 5,422,923 km (0.093 R)
• M31: 5,613,511 km (0.104 R)
• M32: 5,806,342 km (0.077 R)
• M33: 6,014,582 km (0.116 R)
• M34: 6,225,216 km (0.094 R)
• M35: 6,478,635 km (0.103 R)
• M36: 6,626,886 km (0.101 R)
• M37: 6,967,970 km (0.071 R)
• M38: 7,106,048 km (0.072 R)
• M39: 7,217,200 km (0.099 R)
• M40: 7,441,297 km (0.079 R)
• M41: 7,554,094 km (0.091 R)
• M42: 7,667,639 km (0.047 R)
• M43: 7,824,567 km (0.095 R)
• M44: 7,896,224 km (0.082 R)
• M45: 8,170,587 km (0.071 R)
• M46: 8,610,405 km (0.075 R)
• M47: 8,937,725 km (0.028 R)
• M48: 9,057,852 km (0.097 R)
• M49: 9,299,602 km (0.077 R)
• M50: 9,497,670 km (0.082 R)
• M51: 10,022,160 km (0.081 R)
• M52: 10,100,100 km (0.055 R)
• M53: 10,193,898 km (0.104 R)
• M54: 10,477,087 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.5

Radius: 8.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.46 AU - 3.1 AU

Year: 2993 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,779,160 km

• M1: 111,750 km (0.102 R)
• M2: 208,988 km (0.061 R)
• M3: 275,709 km (0.099 R)
• M4: 334,052 km (0.096 R)
• M5: 397,781 km (0.097 R)
• M6: 517,609 km (0.102 R)
• M7: 610,060 km (0.108 R)
• M8: 1,106,426 km (0.115 R)
• M9: 1,366,726 km (0.07 R)
• M10: 1,432,100 km (0.11 R)
• M11: 1,532,331 km (0.119 R)
• M12: 1,704,518 km (0.049 R)
• M13: 2,522,370 km (0.068 R)
• M14: 2,712,808 km (0.086 R)
• M15: 3,064,512 km (0.095 R)
• M16: 3,150,980 km (0.119 R)
• M17: 3,415,768 km (0.116 R)
• M18: 3,520,636 km (0.097 R)
• M19: 4,333,402 km (0.047 R)
• M20: 4,447,096 km (0.094 R)
• M21: 4,627,810 km (0.117 R)
• M22: 5,462,267 km (0.03 R)
• M23: 5,532,428 km (0.092 R)
• M24: 5,816,216 km (0.11 R)
• M25: 6,232,397 km (0.107 R)
• M26: 6,714,551 km (0.049 R)
• M27: 6,789,799 km (0.036 R)
• M28: 7,538,087 km (0.114 R)
• M29: 7,912,082 km (0.069 R)
• M30: 7,971,622 km (0.081 R)
• M31: 8,091,300 km (0.104 R)
• M32: 8,494,616 km (0.089 R)
• M33: 8,678,322 km (0.095 R)
• M34: 8,780,797 km (0.071 R)
• M35: 9,216,126 km (0.09 R)
• M36: 10,410,965 km (0.088 R)
• M37: 10,585,545 km (0.091 R)
• M38: 11,204,581 km (0.096 R)
• M39: 11,316,331 km (0.113 R)
• M40: 11,903,503 km (0.073 R)
• M41: 12,086,162 km (0.096 R)
• M42: 12,477,510 km (0.111 R)
• M43: 12,896,384 km (0.097 R)
• M44: 12,990,032 km (0.099 R)
• M45: 13,083,979 km (0.106 R)
• M46: 13,225,349 km (0.108 R)
• M47: 13,343,382 km (0.069 R)
• M48: 13,485,650 km (0.119 R)
• M49: 13,580,794 km (0.08 R)
• M50: 13,819,552 km (0.069 R)
• M51: 13,891,509 km (0.106 R)
• M52: 14,156,147 km (0.103 R)
• M53: 14,592,973 km (0.032 R)
• M54: 15,305,957 km (0.107 R)
• M55: 15,405,290 km (0.12 R)
• M56: 16,740,301 km (0.071 R)
• M57: 17,279,452 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.6

Radius: 6

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.72 AU - 8.82 AU

Year: 15356 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,779,160 km

• M1: 121,324 km (0.091 R)
• M2: 317,297 km (0.104 R)
• M3: 495,917 km (0.113 R)
• M4: 632,051 km (0.1 R)
• M5: 960,269 km (0.025 R)
• M6: 1,087,726 km (0.118 R)
• M7: 1,175,839 km (0.035 R)
• M8: 1,551,629 km (0.083 R)
• M9: 1,701,825 km (0.115 R)
• M10: 1,804,599 km (0.079 R)
• M11: 2,125,038 km (0.089 R)
• M12: 2,208,065 km (0.097 R)
• M13: 2,818,274 km (0.062 R)
• M14: 3,032,798 km (0.117 R)
• M15: 3,641,511 km (0.05 R)
• M16: 4,785,187 km (0.06 R)
• M17: 4,967,547 km (0.111 R)
• M18: 5,189,401 km (0.092 R)
• M19: 5,338,998 km (0.067 R)
• M20: 5,796,618 km (0.047 R)
• M21: 5,835,364 km (0.062 R)
• M22: 5,952,050 km (0.102 R)
• M23: 6,708,567 km (0.077 R)
• M24: 6,871,629 km (0.073 R)
• M25: 7,201,941 km (0.088 R)
• M26: 7,749,469 km (0.042 R)
• M27: 7,877,674 km (0.104 R)
• M28: 8,441,658 km (0.104 R)
• M29: 9,334,458 km (0.064 R)
• M30: 9,379,936 km (0.089 R)
• M31: 9,884,530 km (0.075 R)
• M32: 10,257,028 km (0.097 R)
• M33: 11,694,365 km (0.109 R)
• M34: 11,743,433 km (0.066 R)
• M35: 11,989,372 km (0.071 R)
• M36: 14,017,769 km (0.077 R)
• M37: 14,331,177 km (0.081 R)
• M38: 14,488,703 km (0.113 R)
• M39: 14,594,020 km (0.085 R)
• M40: 14,646,828 km (0.045 R)
• M41: 15,124,494 km (0.08 R)
• M42: 15,231,457 km (0.086 R)
• M43: 15,553,541 km (0.116 R)
• M44: 16,040,781 km (0.057 R)
• M45: 16,204,441 km (0.053 R)
• M46: 17,476,771 km (0.073 R)
• M47: 18,153,253 km (0.053 R)
• M48: 18,551,782 km (0.071 R)
• M49: 19,357,665 km (0.067 R)
• M50: 19,706,378 km (0.071 R)
• M51: 19,764,721 km (0.091 R)
• M52: 20,115,977 km (0.075 R)
• M53: 21,601,633 km (0.088 R)
• M54: 22,145,122 km (0.059 R)
• M55: 22,266,446 km (0.093 R)
• M56: 23,122,296 km (0.101 R)
• M57: 23,492,401 km (0.073 R)
• M58: 24,300,977 km (0.112 R)
• M59: 25,817,451 km (0.062 R)
• M60: 27,299,367 km (0.051 R)
• M61: 27,559,817 km (0.095 R)
• M62: 27,886,689 km (0.083 R)
• M63: 28,083,410 km (0.077 R)
• M64: 29,539,895 km (0.087 R)
• M65: 30,277,263 km (0.058 R)
• M66: 31,156,599 km (0.112 R)
• M67: 34,194,483 km (0.078 R)
• M68: 34,756,971 km (0.107 R)
• M69: 34,968,652 km (0.09 R)
• M70: 35,322,451 km (0.11 R)
• M71: 36,033,490 km (0.113 R)
• M72: 36,605,701 km (0.119 R)
• M73: 36,749,315 km (0.1 R)
• M74: 37,181,055 km (0.107 R)
• M75: 37,759,400 km (0.043 R)
• M76: 37,976,915 km (0.105 R)
• M77: 38,632,304 km (0.117 R)
• M78: 38,924,768 km (0.093 R)
• M79: 41,590,003 km (0.066 R)
• M80: 42,039,844 km (0.052 R)
• M81: 42,566,728 km (0.043 R)
• M82: 44,696,104 km (0.073 R)
• M83: 44,926,335 km (0.092 R)
• M84: 45,928,491 km (0.03 R)
• M85: 47,171,949 km (0.061 R)
• M86: 47,250,039 km (0.09 R)
• M87: 47,406,368 km (0.082 R)
• M88: 47,484,608 km (0.103 R)
• M89: 48,899,654 km (0.106 R)
• M90: 51,369,216 km (0.076 R)
• M91: 53,065,057 km (0.115 R)
• M92: 54,615,191 km (0.1 R)
• M93: 54,779,150 km (0.067 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: 279 - 10,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit