🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 10.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.84 AU

Year: 453 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,173,441 km

• M1: 135,236 km (0.096 R)
• M2: 241,601 km (0.119 R)
• M3: 309,967 km (0.093 R)
• M4: 402,867 km (0.105 R)
• M5: 476,619 km (0.108 R)
• M6: 575,204 km (0.058 R)
• M7: 658,679 km (0.091 R)
• M8: 728,392 km (0.079 R)
• M9: 853,605 km (0.116 R)
• M10: 977,622 km (0.115 R)
• M11: 1,083,238 km (0.048 R)
• M12: 1,186,610 km (0.077 R)
• M13: 1,257,520 km (0.1 R)
• M14: 1,329,925 km (0.037 R)
• M15: 1,417,290 km (0.05 R)
• M16: 1,506,899 km (0.09 R)
• M17: 1,577,061 km (0.112 R)
• M18: 1,691,802 km (0.093 R)
• M19: 1,805,646 km (0.11 R)
• M20: 1,891,815 km (0.117 R)
• M21: 1,987,258 km (0.112 R)
• M22: 2,076,418 km (0.081 R)
• M23: 2,238,732 km (0.116 R)
• M24: 2,348,088 km (0.074 R)
• M25: 2,459,239 km (0.072 R)
• M26: 2,555,281 km (0.091 R)
• M27: 2,656,858 km (0.105 R)
• M28: 2,803,165 km (0.063 R)
• M29: 2,908,183 km (0.086 R)
• M30: 2,978,793 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 10.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.85 AU - 1.17 AU

Year: 655 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,173,441 km

• M1: 144,512 km (0.079 R)
• M2: 292,613 km (0.058 R)
• M3: 368,609 km (0.055 R)
• M4: 465,100 km (0.091 R)
• M5: 576,251 km (0.112 R)
• M6: 763,847 km (0.116 R)
• M7: 873,203 km (0.057 R)
• M8: 977,323 km (0.108 R)
• M9: 1,053,019 km (0.119 R)
• M10: 1,210,546 km (0.098 R)
• M11: 1,345,932 km (0.117 R)
• M12: 1,632,113 km (0.119 R)
• M13: 1,755,980 km (0.112 R)
• M14: 1,937,741 km (0.119 R)
• M15: 2,069,387 km (0.074 R)
• M16: 2,147,029 km (0.104 R)
• M17: 2,218,387 km (0.059 R)
• M18: 2,400,597 km (0.056 R)
• M19: 2,489,757 km (0.054 R)
• M20: 2,587,594 km (0.059 R)
• M21: 2,764,120 km (0.115 R)
• M22: 2,857,768 km (0.056 R)
• M23: 2,960,542 km (0.116 R)
• M24: 3,080,519 km (0.078 R)
• M25: 3,218,598 km (0.119 R)
• M26: 3,350,394 km (0.081 R)
• M27: 3,458,852 km (0.113 R)
• M28: 3,577,035 km (0.051 R)
• M29: 3,645,102 km (0.043 R)
• M30: 3,739,498 km (0.072 R)
• M31: 3,930,834 km (0.08 R)
• M32: 4,089,707 km (0.06 R)
• M33: 4,223,746 km (0.112 R)
• M34: 4,332,055 km (0.062 R)
• M35: 4,413,885 km (0.092 R)
• M36: 4,496,314 km (0.097 R)
• M37: 4,569,916 km (0.056 R)
• M38: 4,690,492 km (0.065 R)
• M39: 4,812,115 km (0.092 R)
• M40: 4,897,086 km (0.082 R)
• M41: 5,077,801 km (0.075 R)
• M42: 5,289,930 km (0.08 R)
• M43: 5,563,994 km (0.119 R)
• M44: 5,653,154 km (0.054 R)
• M45: 5,782,706 km (0.102 R)
• M46: 6,004,260 km (0.113 R)
• M47: 6,136,654 km (0.055 R)
• M48: 6,249,301 km (0.048 R)
• M49: 6,321,258 km (0.075 R)
• M50: 6,507,956 km (0.067 R)
• M51: 6,706,921 km (0.107 R)
• M52: 7,153,770 km (0.1 R)
• M53: 7,229,168 km (0.057 R)
• M54: 7,315,785 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.2

Radius: 4.3

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.31 AU - 10.09 AU

Year: 16569 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,173,441 km

• M1: 189,989 km (0.086 R)
• M2: 256,710 km (0.1 R)
• M3: 287,976 km (0.083 R)
• M4: 414,536 km (0.098 R)
• M5: 1,022,950 km (0.089 R)
• M6: 1,619,098 km (0.097 R)
• M7: 1,803,103 km (0.061 R)
• M8: 2,015,532 km (0.108 R)
• M9: 3,657,967 km (0.12 R)
• M10: 3,872,042 km (0.119 R)
• M11: 4,173,033 km (0.099 R)
• M12: 5,150,355 km (0.074 R)
• M13: 6,449,463 km (0.04 R)
• M14: 6,871,030 km (0.078 R)
• M15: 7,469,422 km (0.119 R)
• M16: 7,774,901 km (0.074 R)
• M17: 7,809,158 km (0.11 R)
• M18: 8,468,137 km (0.12 R)
• M19: 8,715,572 km (0.098 R)
• M20: 9,435,138 km (0.057 R)
• M21: 9,765,151 km (0.08 R)
• M22: 10,625,638 km (0.087 R)
• M23: 11,007,262 km (0.092 R)
• M24: 11,705,435 km (0.113 R)
• M25: 11,941,351 km (0.098 R)
• M26: 12,298,291 km (0.12 R)
• M27: 12,378,027 km (0.109 R)
• M28: 12,498,005 km (0.111 R)
• M29: 12,658,523 km (0.053 R)
• M30: 13,063,036 km (0.111 R)
• M31: 13,348,618 km (0.105 R)
• M32: 13,884,478 km (0.115 R)
• M33: 14,092,419 km (0.075 R)
• M34: 15,318,972 km (0.103 R)
• M35: 15,404,841 km (0.067 R)
• M36: 15,749,813 km (0.102 R)
• M37: 16,315,742 km (0.078 R)
• M38: 16,667,297 km (0.091 R)
• M39: 17,065,975 km (0.063 R)
• M40: 17,199,417 km (0.095 R)
• M41: 17,737,072 km (0.104 R)
• M42: 18,053,321 km (0.092 R)
• M43: 18,189,306 km (0.077 R)
• M44: 18,508,249 km (0.119 R)
• M45: 18,874,763 km (0.057 R)
• M46: 20,933,828 km (0.095 R)
• M47: 21,363,623 km (0.09 R)
• M48: 21,507,536 km (0.104 R)
• M49: 21,748,239 km (0.031 R)
• M50: 22,524,054 km (0.037 R)
• M51: 22,964,620 km (0.096 R)
• M52: 23,161,191 km (0.102 R)
• M53: 23,259,776 km (0.105 R)
• M54: 23,804,163 km (0.103 R)
• M55: 24,202,841 km (0.114 R)
• M56: 25,158,323 km (0.037 R)
• M57: 26,795,372 km (0.074 R)
• M58: 28,571,997 km (0.093 R)
• M59: 28,995,508 km (0.088 R)
• M60: 29,101,723 km (0.117 R)
• M61: 29,314,451 km (0.093 R)
• M62: 30,224,604 km (0.096 R)
• M63: 31,416,301 km (0.113 R)
• M64: 31,962,931 km (0.071 R)
• M65: 32,402,600 km (0.119 R)
• M66: 32,457,652 km (0.103 R)
• M67: 33,343,421 km (0.028 R)
• M68: 34,799,606 km (0.04 R)
• M69: 35,365,236 km (0.085 R)
• M70: 36,276,436 km (0.091 R)
• M71: 36,620,063 km (0.066 R)
• M72: 36,677,508 km (0.116 R)
• M73: 38,122,025 km (0.102 R)
• M74: 38,529,680 km (0.057 R)
• M75: 38,646,516 km (0.107 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: 359 - 13,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit