🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 10

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.05 AU - 1.13 AU

Year: 747 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,586,844 km

• M1: 124,465 km (0.048 R)
• M2: 199,264 km (0.099 R)
• M3: 349,461 km (0.101 R)
• M4: 500,255 km (0.118 R)
• M5: 569,519 km (0.042 R)
• M6: 715,527 km (0.038 R)
• M7: 795,561 km (0.096 R)
• M8: 858,692 km (0.094 R)
• M9: 940,223 km (0.058 R)
• M10: 1,041,800 km (0.088 R)
• M11: 1,129,314 km (0.115 R)
• M12: 1,270,385 km (0.047 R)
• M13: 1,336,059 km (0.046 R)
• M14: 1,505,403 km (0.108 R)
• M15: 1,570,179 km (0.11 R)
• M16: 1,692,251 km (0.083 R)
• M17: 1,957,039 km (0.071 R)
• M18: 2,039,169 km (0.034 R)
• M19: 2,139,250 km (0.104 R)
• M20: 2,350,332 km (0.115 R)
• M21: 2,437,847 km (0.074 R)
• M22: 2,532,393 km (0.104 R)
• M23: 2,604,200 km (0.107 R)
• M24: 2,725,224 km (0.089 R)
• M25: 2,792,693 km (0.11 R)
• M26: 2,873,177 km (0.087 R)
• M27: 2,948,125 km (0.038 R)
• M28: 3,011,106 km (0.086 R)
• M29: 3,164,145 km (0.11 R)
• M30: 3,261,084 km (0.057 R)
• M31: 3,398,564 km (0.106 R)
• M32: 3,471,419 km (0.063 R)
• M33: 3,551,453 km (0.073 R)
• M34: 3,706,437 km (0.091 R)
• M35: 3,829,406 km (0.109 R)
• M36: 4,002,491 km (0.08 R)
• M37: 4,385,162 km (0.099 R)
• M38: 4,471,780 km (0.109 R)
• M39: 4,544,484 km (0.108 R)
• M40: 4,661,619 km (0.098 R)
• M41: 4,757,511 km (0.053 R)
• M42: 4,831,712 km (0.077 R)
• M43: 4,936,281 km (0.12 R)
• M44: 5,026,488 km (0.101 R)
• M45: 5,124,774 km (0.048 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 8.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.36 AU - 1.94 AU

Year: 1390 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,586,844 km

• M1: 109,805 km (0.091 R)
• M2: 188,344 km (0.106 R)
• M3: 260,450 km (0.076 R)
• M4: 355,744 km (0.062 R)
• M5: 536,458 km (0.112 R)
• M6: 647,460 km (0.105 R)
• M7: 703,110 km (0.067 R)
• M8: 786,436 km (0.117 R)
• M9: 859,739 km (0.12 R)
• M10: 928,554 km (0.075 R)
• M11: 1,309,281 km (0.092 R)
• M12: 1,504,506 km (0.039 R)
• M13: 1,779,616 km (0.069 R)
• M14: 1,841,849 km (0.108 R)
• M15: 2,221,977 km (0.063 R)
• M16: 2,299,020 km (0.097 R)
• M17: 2,357,513 km (0.034 R)
• M18: 2,525,661 km (0.087 R)
• M19: 2,585,949 km (0.088 R)
• M20: 2,759,482 km (0.102 R)
• M21: 2,884,397 km (0.082 R)
• M22: 3,053,891 km (0.071 R)
• M23: 3,172,223 km (0.049 R)
• M24: 3,336,182 km (0.086 R)
• M25: 3,729,625 km (0.088 R)
• M26: 4,161,813 km (0.089 R)
• M27: 4,499,306 km (0.108 R)
• M28: 4,696,176 km (0.048 R)
• M29: 4,820,791 km (0.104 R)
• M30: 4,933,738 km (0.098 R)
• M31: 5,022,300 km (0.115 R)
• M32: 5,162,473 km (0.057 R)
• M33: 5,303,993 km (0.086 R)
• M34: 5,472,889 km (0.093 R)
• M35: 5,577,757 km (0.09 R)
• M36: 5,709,702 km (0.072 R)
• M37: 6,152,512 km (0.098 R)
• M38: 6,234,192 km (0.059 R)
• M39: 6,760,328 km (0.11 R)
• M40: 6,830,489 km (0.094 R)
• M41: 6,915,162 km (0.068 R)
• M42: 7,000,283 km (0.077 R)
• M43: 7,214,208 km (0.091 R)
• M44: 7,329,398 km (0.117 R)
• M45: 7,488,570 km (0.051 R)
• M46: 7,722,242 km (0.112 R)
• M47: 7,854,636 km (0.118 R)
• M48: 8,032,508 km (0.1 R)
• M49: 8,573,903 km (0.107 R)
• M50: 8,711,084 km (0.102 R)
• M51: 8,941,465 km (0.073 R)
• M52: 9,314,263 km (0.113 R)
• M53: 9,502,457 km (0.11 R)
• M54: 9,612,860 km (0.095 R)
• M55: 9,723,712 km (0.03 R)
• M56: 10,074,818 km (0.048 R)
• M57: 10,478,882 km (0.09 R)
• M58: 10,855,420 km (0.073 R)
• M59: 11,053,637 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.9

Radius: 6.5

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.26 AU - 11.64 AU

Year: 19057 Days

Day: 20.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,586,844 km

• M1: 305,778 km (0.089 R)
• M2: 511,475 km (0.091 R)
• M3: 658,380 km (0.118 R)
• M4: 819,048 km (0.101 R)
• M5: 1,249,741 km (0.096 R)
• M6: 1,475,633 km (0.103 R)
• M7: 2,690,966 km (0.101 R)
• M8: 2,884,247 km (0.096 R)
• M9: 3,115,525 km (0.059 R)
• M10: 3,456,309 km (0.068 R)
• M11: 3,560,878 km (0.058 R)
• M12: 3,808,911 km (0.072 R)
• M13: 3,880,868 km (0.117 R)
• M14: 4,099,281 km (0.102 R)
• M15: 4,284,483 km (0.066 R)
• M16: 4,624,669 km (0.048 R)
• M17: 5,171,150 km (0.104 R)
• M18: 6,409,670 km (0.094 R)
• M19: 6,538,474 km (0.045 R)
• M20: 6,581,558 km (0.118 R)
• M21: 7,283,920 km (0.095 R)
• M22: 8,569,564 km (0.099 R)
• M23: 8,711,533 km (0.078 R)
• M24: 8,997,564 km (0.102 R)
• M25: 9,529,983 km (0.095 R)
• M26: 9,726,255 km (0.098 R)
• M27: 10,372,967 km (0.111 R)
• M28: 10,574,774 km (0.029 R)
• M29: 10,982,279 km (0.109 R)
• M30: 11,291,348 km (0.099 R)
• M31: 11,551,050 km (0.118 R)
• M32: 11,812,697 km (0.061 R)
• M33: 13,478,170 km (0.11 R)
• M34: 13,588,124 km (0.118 R)
• M35: 15,101,606 km (0.074 R)
• M36: 15,387,787 km (0.117 R)
• M37: 15,791,402 km (0.111 R)
• M38: 16,432,578 km (0.118 R)
• M39: 18,284,899 km (0.067 R)
• M40: 18,345,785 km (0.106 R)
• M41: 18,406,672 km (0.104 R)
• M42: 19,081,208 km (0.097 R)
• M43: 19,142,843 km (0.034 R)
• M44: 20,139,464 km (0.06 R)
• M45: 21,344,774 km (0.066 R)
• M46: 21,472,979 km (0.091 R)
• M47: 22,182,821 km (0.114 R)
• M48: 24,090,643 km (0.108 R)
• M49: 25,913,792 km (0.071 R)
• M50: 26,531,182 km (0.075 R)
• M51: 27,292,486 km (0.06 R)
• M52: 27,710,762 km (0.113 R)
• M53: 27,780,773 km (0.113 R)
• M54: 27,990,809 km (0.028 R)
• M55: 29,049,363 km (0.066 R)
• M56: 29,690,689 km (0.093 R)
• M57: 29,977,169 km (0.101 R)
• M58: 30,192,740 km (0.111 R)
• M59: 30,625,227 km (0.083 R)
• M60: 30,914,849 km (0.114 R)
• M61: 32,155,314 km (0.094 R)
• M62: 34,009,131 km (0.062 R)
• M63: 34,233,827 km (0.079 R)
• M64: 37,046,417 km (0.031 R)
• M65: 37,974,372 km (0.113 R)
• M66: 38,052,014 km (0.11 R)
• M67: 38,519,208 km (0.076 R)
• M68: 38,753,478 km (0.102 R)
• M69: 38,909,957 km (0.078 R)
• M70: 41,281,981 km (0.075 R)
• M71: 41,521,787 km (0.098 R)
• M72: 42,889,261 km (0.116 R)
• M73: 43,132,058 km (0.064 R)
• M74: 43,537,917 km (0.048 R)
• M75: 45,916,074 km (0.039 R)
• M76: 46,413,487 km (0.06 R)
• M77: 47,246,299 km (0.109 R)
• M78: 47,832,124 km (0.067 R)
• M79: 49,349,794 km (0.102 R)
• M80: 50,370,351 km (0.067 R)
• M81: 50,712,033 km (0.087 R)
• M82: 52,259,174 km (0.118 R)
• M83: 52,605,194 km (0.097 R)
• M84: 52,865,195 km (0.067 R)
• M85: 53,038,728 km (0.088 R)
• M86: 55,311,868 km (0.085 R)
• M87: 59,230,584 km (0.115 R)
• M88: 59,771,829 km (0.025 R)
• M89: 59,952,693 km (0.114 R)
• M90: 60,133,557 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit