🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 14.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.62 AU - 0.68 AU

Year: 362 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,885,208 km

• M1: 181,911 km (0.091 R)
• M2: 284,984 km (0.086 R)
• M3: 382,372 km (0.112 R)
• M4: 478,564 km (0.118 R)
• M5: 583,880 km (0.088 R)
• M6: 685,607 km (0.058 R)
• M7: 829,819 km (0.069 R)
• M8: 920,027 km (0.11 R)
• M9: 1,010,982 km (0.091 R)
• M10: 1,115,252 km (0.088 R)
• M11: 1,220,120 km (0.055 R)
• M12: 1,332,319 km (0.097 R)
• M13: 1,437,187 km (0.084 R)
• M14: 1,541,157 km (0.096 R)
• M15: 1,690,755 km (0.057 R)
• M16: 1,841,251 km (0.107 R)
• M17: 1,938,788 km (0.104 R)
• M18: 2,033,933 km (0.055 R)
• M19: 2,126,534 km (0.117 R)
• M20: 2,471,207 km (0.067 R)
• M21: 2,570,540 km (0.081 R)
• M22: 2,675,857 km (0.094 R)
• M23: 2,801,370 km (0.064 R)
• M24: 2,957,400 km (0.119 R)
• M25: 3,097,125 km (0.03 R)
• M26: 3,189,875 km (0.118 R)
• M27: 3,298,483 km (0.066 R)
• M28: 3,453,616 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 12.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.67 AU

Year: 1294 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,885,208 km

• M1: 225,743 km (0.097 R)
• M2: 339,438 km (0.087 R)
• M3: 435,330 km (0.082 R)
• M4: 652,845 km (0.105 R)
• M5: 788,082 km (0.116 R)
• M6: 965,355 km (0.082 R)
• M7: 1,212,042 km (0.057 R)
• M8: 1,390,662 km (0.094 R)
• M9: 1,679,386 km (0.12 R)
• M10: 1,847,534 km (0.108 R)
• M11: 1,996,234 km (0.112 R)
• M12: 2,166,177 km (0.073 R)
• M13: 2,279,423 km (0.052 R)
• M14: 2,412,565 km (0.106 R)
• M15: 2,548,250 km (0.096 R)
• M16: 2,658,803 km (0.046 R)
• M17: 2,808,850 km (0.091 R)
• M18: 3,029,357 km (0.109 R)
• M19: 3,216,055 km (0.038 R)
• M20: 3,457,356 km (0.098 R)
• M21: 3,652,582 km (0.107 R)
• M22: 3,851,547 km (0.104 R)
• M23: 3,979,154 km (0.094 R)
• M24: 4,140,570 km (0.12 R)
• M25: 4,370,352 km (0.104 R)
• M26: 4,525,934 km (0.092 R)
• M27: 5,426,214 km (0.1 R)
• M28: 5,677,987 km (0.086 R)
• M29: 5,799,311 km (0.113 R)
• M30: 6,494,492 km (0.116 R)
• M31: 6,634,217 km (0.095 R)
• M32: 7,321,469 km (0.086 R)
• M33: 7,440,400 km (0.056 R)
• M34: 7,680,205 km (0.119 R)
• M35: 7,868,549 km (0.12 R)
• M36: 8,072,152 km (0.054 R)
• M37: 8,304,926 km (0.031 R)
• M38: 8,539,944 km (0.095 R)
• M39: 8,974,227 km (0.117 R)
• M40: 9,073,260 km (0.114 R)
• M41: 9,229,740 km (0.04 R)
• M42: 9,344,033 km (0.093 R)
• M43: 9,632,009 km (0.092 R)
• M44: 9,849,823 km (0.1 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 11.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.35 AU - 4.67 AU

Year: 5543 Days

Day: 11.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,885,208 km

• M1: 184,604 km (0.072 R)
• M2: 338,241 km (0.1 R)
• M3: 450,888 km (0.114 R)
• M4: 568,622 km (0.104 R)
• M5: 673,938 km (0.071 R)
• M6: 774,019 km (0.062 R)
• M7: 866,172 km (0.038 R)
• M8: 962,363 km (0.096 R)
• M9: 1,151,604 km (0.068 R)
• M10: 1,321,697 km (0.045 R)
• M11: 1,991,746 km (0.067 R)
• M12: 3,050,749 km (0.091 R)
• M13: 3,202,142 km (0.117 R)
• M14: 3,378,369 km (0.082 R)
• M15: 3,535,147 km (0.075 R)
• M16: 3,740,396 km (0.052 R)
• M17: 4,210,731 km (0.067 R)
• M18: 4,799,997 km (0.089 R)
• M19: 5,181,472 km (0.076 R)
• M20: 5,258,964 km (0.061 R)
• M21: 5,546,491 km (0.096 R)
• M22: 5,652,406 km (0.098 R)
• M23: 6,384,538 km (0.114 R)
• M24: 6,467,714 km (0.075 R)
• M25: 6,691,513 km (0.059 R)
• M26: 6,832,584 km (0.064 R)
• M27: 7,261,929 km (0.109 R)
• M28: 7,670,631 km (0.079 R)
• M29: 7,848,054 km (0.102 R)
• M30: 8,026,823 km (0.103 R)
• M31: 9,128,163 km (0.107 R)
• M32: 9,253,526 km (0.08 R)
• M33: 9,601,042 km (0.064 R)
• M34: 9,696,635 km (0.113 R)
• M35: 10,017,373 km (0.097 R)
• M36: 10,276,476 km (0.071 R)
• M37: 10,603,497 km (0.079 R)
• M38: 10,834,476 km (0.1 R)
• M39: 11,402,499 km (0.114 R)
• M40: 12,602,125 km (0.078 R)
• M41: 13,626,421 km (0.082 R)
• M42: 13,769,886 km (0.069 R)
• M43: 13,913,799 km (0.025 R)
• M44: 14,130,566 km (0.068 R)
• M45: 14,275,676 km (0.046 R)
• M46: 15,194,057 km (0.086 R)
• M47: 15,604,255 km (0.09 R)
• M48: 15,867,248 km (0.111 R)
• M49: 16,018,042 km (0.099 R)
• M50: 17,010,624 km (0.098 R)
• M51: 17,165,009 km (0.053 R)
• M52: 17,281,247 km (0.069 R)
• M53: 17,748,441 km (0.066 R)
• M54: 18,259,318 km (0.074 R)
• M55: 18,615,959 km (0.081 R)
• M56: 18,735,338 km (0.09 R)
• M57: 19,255,490 km (0.075 R)
• M58: 21,341,782 km (0.089 R)
• M59: 21,759,309 km (0.091 R)
• M60: 22,602,293 km (0.065 R)
• M61: 22,857,358 km (0.108 R)
• M62: 22,985,114 km (0.053 R)
• M63: 23,284,460 km (0.111 R)
• M64: 24,233,359 km (0.027 R)
• M65: 24,800,036 km (0.118 R)
• M66: 25,063,178 km (0.109 R)
• M67: 25,415,332 km (0.105 R)
• M68: 25,680,419 km (0.108 R)
• M69: 26,660,734 km (0.117 R)
• M70: 27,743,972 km (0.034 R)
• M71: 27,834,928 km (0.047 R)
• M72: 30,186,906 km (0.109 R)
• M73: 30,655,596 km (0.052 R)
• M74: 31,079,406 km (0.071 R)
• M75: 31,315,621 km (0.07 R)
• M76: 31,505,162 km (0.115 R)
• M77: 31,885,141 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit