🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.82 AU - 0.84 AU

Year: 504 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 21,778,425 km

• M1: 116,387 km (0.098 R)
• M2: 192,233 km (0.107 R)
• M3: 280,197 km (0.117 R)
• M4: 478,713 km (0.063 R)
• M5: 581,487 km (0.107 R)
• M6: 678,875 km (0.049 R)
• M7: 736,770 km (0.076 R)
• M8: 800,049 km (0.095 R)
• M9: 913,594 km (0.106 R)
• M10: 974,481 km (0.094 R)
• M11: 1,060,499 km (0.118 R)
• M12: 1,169,855 km (0.09 R)
• M13: 1,228,049 km (0.114 R)
• M14: 1,548,039 km (0.067 R)
• M15: 1,734,438 km (0.1 R)
• M16: 1,796,521 km (0.101 R)
• M17: 1,997,730 km (0.103 R)
• M18: 2,073,127 km (0.075 R)
• M19: 2,201,183 km (0.049 R)
• M20: 2,310,689 km (0.092 R)
• M21: 2,421,990 km (0.089 R)
• M22: 2,513,543 km (0.1 R)
• M23: 2,683,487 km (0.099 R)
• M24: 2,766,962 km (0.109 R)
• M25: 2,879,759 km (0.116 R)
• M26: 2,988,367 km (0.115 R)
• M27: 3,221,590 km (0.112 R)
• M28: 3,310,601 km (0.056 R)
• M29: 3,564,169 km (0.099 R)
• M30: 3,687,139 km (0.032 R)
• M31: 3,836,587 km (0.063 R)
• M32: 4,474,323 km (0.089 R)
• M33: 4,540,595 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 10.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.62 AU - 3.74 AU

Year: 3782 Days

Day: 6.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,778,425 km

• M1: 194,926 km (0.107 R)
• M2: 461,061 km (0.106 R)
• M3: 552,016 km (0.094 R)
• M4: 691,292 km (0.061 R)
• M5: 820,993 km (0.107 R)
• M6: 912,248 km (0.115 R)
• M7: 1,340,397 km (0.086 R)
• M8: 1,491,640 km (0.078 R)
• M9: 1,918,293 km (0.088 R)
• M10: 2,465,523 km (0.045 R)
• M11: 2,774,442 km (0.067 R)
• M12: 2,951,416 km (0.099 R)
• M13: 3,316,884 km (0.115 R)
• M14: 3,505,078 km (0.061 R)
• M15: 3,755,056 km (0.067 R)
• M16: 3,852,893 km (0.098 R)
• M17: 4,070,857 km (0.052 R)
• M18: 4,171,387 km (0.086 R)
• M19: 4,395,335 km (0.079 R)
• M20: 4,623,322 km (0.092 R)
• M21: 4,728,340 km (0.114 R)
• M22: 5,004,946 km (0.093 R)
• M23: 5,134,349 km (0.053 R)
• M24: 5,330,621 km (0.103 R)
• M25: 5,485,006 km (0.106 R)
• M26: 6,025,802 km (0.111 R)
• M27: 6,094,617 km (0.106 R)
• M28: 6,349,083 km (0.111 R)
• M29: 6,844,851 km (0.09 R)
• M30: 7,206,578 km (0.11 R)
• M31: 7,748,422 km (0.111 R)
• M32: 8,024,280 km (0.058 R)
• M33: 9,054,860 km (0.077 R)
• M34: 9,719,972 km (0.043 R)
• M35: 9,936,141 km (0.049 R)
• M36: 10,126,579 km (0.089 R)
• M37: 10,235,935 km (0.095 R)
• M38: 10,318,214 km (0.105 R)
• M39: 10,594,222 km (0.116 R)
• M40: 10,956,548 km (0.077 R)
• M41: 11,097,020 km (0.106 R)
• M42: 12,388,050 km (0.061 R)
• M43: 12,710,882 km (0.104 R)
• M44: 12,858,535 km (0.073 R)
• M45: 12,977,166 km (0.03 R)
• M46: 13,364,924 km (0.098 R)
• M47: 13,454,982 km (0.095 R)
• M48: 13,665,765 km (0.089 R)
• M49: 13,756,422 km (0.061 R)
• M50: 14,060,255 km (0.062 R)
• M51: 14,550,936 km (0.091 R)
• M52: 16,088,653 km (0.091 R)
• M53: 16,376,629 km (0.096 R)
• M54: 16,537,297 km (0.109 R)
• M55: 16,795,652 km (0.093 R)
• M56: 16,990,279 km (0.112 R)
• M57: 17,349,015 km (0.118 R)
• M58: 17,611,409 km (0.111 R)
• M59: 17,875,150 km (0.061 R)
• M60: 18,808,791 km (0.045 R)
• M61: 18,943,429 km (0.099 R)
• M62: 19,078,366 km (0.087 R)
• M63: 19,723,881 km (0.103 R)
• M64: 20,066,610 km (0.048 R)
• M65: 20,169,832 km (0.104 R)
• M66: 20,931,884 km (0.038 R)
• M67: 21,456,823 km (0.082 R)
• M68: 21,986,100 km (0.026 R)
• M69: 22,234,732 km (0.051 R)
• M70: 22,806,195 km (0.087 R)
• M71: 22,878,002 km (0.099 R)
• M72: 23,491,204 km (0.079 R)
• M73: 23,636,164 km (0.077 R)
• M74: 23,708,869 km (0.101 R)
• M75: 24,256,098 km (0.052 R)
• M76: 24,402,704 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 10.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.49 AU - 6.55 AU

Year: 8648 Days

Day: 6.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,778,425 km

• M1: 224,995 km (0.031 R)
• M2: 390,899 km (0.064 R)
• M3: 561,142 km (0.104 R)
• M4: 870,660 km (0.09 R)
• M5: 978,370 km (0.116 R)
• M6: 1,079,349 km (0.105 R)
• M7: 1,341,743 km (0.113 R)
• M8: 1,506,600 km (0.072 R)
• M9: 1,746,106 km (0.089 R)
• M10: 1,870,572 km (0.119 R)
• M11: 1,969,456 km (0.098 R)
• M12: 2,041,263 km (0.112 R)
• M13: 2,143,289 km (0.078 R)
• M14: 2,568,595 km (0.09 R)
• M15: 3,924,401 km (0.11 R)
• M16: 4,107,509 km (0.101 R)
• M17: 4,349,857 km (0.113 R)
• M18: 4,731,781 km (0.045 R)
• M19: 4,809,422 km (0.114 R)
• M20: 4,966,201 km (0.11 R)
• M21: 5,244,453 km (0.095 R)
• M22: 5,507,595 km (0.112 R)
• M23: 5,941,728 km (0.091 R)
• M24: 6,237,334 km (0.108 R)
• M25: 6,711,559 km (0.09 R)
• M26: 6,843,055 km (0.118 R)
• M27: 7,041,721 km (0.103 R)
• M28: 7,197,602 km (0.054 R)
• M29: 7,444,888 km (0.067 R)
• M30: 7,649,388 km (0.086 R)
• M31: 7,901,760 km (0.093 R)
• M32: 8,086,962 km (0.098 R)
• M33: 8,556,549 km (0.11 R)
• M34: 8,986,793 km (0.111 R)
• M35: 9,180,373 km (0.074 R)
• M36: 9,301,996 km (0.057 R)
• M37: 9,375,149 km (0.102 R)
• M38: 9,868,373 km (0.107 R)
• M39: 10,269,146 km (0.086 R)
• M40: 11,112,429 km (0.103 R)
• M41: 12,137,474 km (0.079 R)
• M42: 12,620,824 km (0.052 R)
• M43: 13,884,478 km (0.101 R)
• M44: 14,192,649 km (0.059 R)
• M45: 14,446,367 km (0.088 R)
• M46: 15,044,459 km (0.116 R)
• M47: 15,130,628 km (0.116 R)
• M48: 15,418,753 km (0.106 R)
• M49: 17,486,495 km (0.096 R)
• M50: 17,637,589 km (0.082 R)
• M51: 18,123,782 km (0.043 R)
• M52: 18,215,486 km (0.086 R)
• M53: 18,583,646 km (0.107 R)
• M54: 19,452,211 km (0.104 R)
• M55: 19,671,372 km (0.038 R)
• M56: 19,922,996 km (0.09 R)
• M57: 20,049,107 km (0.047 R)
• M58: 20,302,226 km (0.119 R)
• M59: 20,620,271 km (0.092 R)
• M60: 21,422,265 km (0.102 R)
• M61: 21,778,458 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit