🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.2

Radius: 12.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.84 AU - 0.96 AU

Year: 551 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 27,713,077 km

• M1: 182,360 km (0.101 R)
• M2: 322,832 km (0.082 R)
• M3: 420,968 km (0.091 R)
• M4: 549,623 km (0.117 R)
• M5: 642,672 km (0.106 R)
• M6: 756,816 km (0.079 R)
• M7: 842,236 km (0.036 R)
• M8: 952,938 km (0.105 R)
• M9: 1,063,192 km (0.104 R)
• M10: 1,172,399 km (0.107 R)
• M11: 1,279,511 km (0.12 R)
• M12: 1,536,370 km (0.049 R)
• M13: 1,721,572 km (0.063 R)
• M14: 1,837,660 km (0.025 R)
• M15: 1,949,559 km (0.1 R)
• M16: 2,092,725 km (0.106 R)
• M17: 2,254,290 km (0.067 R)
• M18: 2,404,786 km (0.109 R)
• M19: 2,558,872 km (0.086 R)
• M20: 2,660,748 km (0.041 R)
• M21: 2,966,675 km (0.103 R)
• M22: 3,115,525 km (0.044 R)
• M23: 3,207,827 km (0.038 R)
• M24: 3,301,027 km (0.072 R)
• M25: 3,481,591 km (0.089 R)
• M26: 3,603,663 km (0.066 R)
• M27: 3,709,578 km (0.111 R)
• M28: 3,825,517 km (0.091 R)
• M29: 3,960,753 km (0.066 R)
• M30: 4,051,858 km (0.05 R)
• M31: 4,180,662 km (0.104 R)
• M32: 4,301,388 km (0.115 R)
• M33: 4,385,611 km (0.072 R)
• M34: 4,575,002 km (0.114 R)
• M35: 4,786,384 km (0.119 R)
• M36: 4,971,586 km (0.05 R)
• M37: 5,189,101 km (0.116 R)
• M38: 5,359,344 km (0.105 R)
• M39: 5,592,567 km (0.066 R)
• M40: 5,715,686 km (0.088 R)
• M41: 5,798,264 km (0.072 R)
• M42: 6,142,937 km (0.114 R)
• M43: 6,259,474 km (0.051 R)
• M44: 6,376,609 km (0.102 R)
• M45: 6,634,815 km (0.071 R)
• M46: 6,732,503 km (0.06 R)
• M47: 6,819,868 km (0.034 R)
• M48: 7,194,910 km (0.094 R)
• M49: 7,317,879 km (0.084 R)
• M50: 7,770,413 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 13.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.97 AU - 1.05 AU

Year: 655 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,713,077 km

• M1: 168,148 km (0.074 R)
• M2: 329,714 km (0.117 R)
• M3: 471,233 km (0.095 R)
• M4: 556,803 km (0.072 R)
• M5: 668,553 km (0.08 R)
• M6: 896,091 km (0.095 R)
• M7: 985,700 km (0.035 R)
• M8: 1,181,075 km (0.07 R)
• M9: 1,563,298 km (0.047 R)
• M10: 1,715,888 km (0.071 R)
• M11: 1,844,691 km (0.087 R)
• M12: 1,932,505 km (0.106 R)
• M13: 2,188,916 km (0.113 R)
• M14: 2,305,752 km (0.083 R)
• M15: 2,611,231 km (0.062 R)
• M16: 2,743,924 km (0.053 R)
• M17: 2,921,497 km (0.057 R)
• M18: 3,007,516 km (0.119 R)
• M19: 3,138,115 km (0.104 R)
• M20: 3,226,228 km (0.081 R)
• M21: 3,423,098 km (0.079 R)
• M22: 3,810,258 km (0.114 R)
• M23: 3,951,927 km (0.073 R)
• M24: 4,047,370 km (0.077 R)
• M25: 4,269,972 km (0.111 R)
• M26: 4,417,326 km (0.109 R)
• M27: 4,506,636 km (0.111 R)
• M28: 4,727,293 km (0.074 R)
• M29: 4,839,042 km (0.114 R)
• M30: 5,086,028 km (0.114 R)
• M31: 5,242,358 km (0.087 R)
• M32: 5,400,483 km (0.093 R)
• M33: 5,603,039 km (0.077 R)
• M34: 5,764,754 km (0.063 R)
• M35: 6,214,744 km (0.108 R)
• M36: 6,596,518 km (0.1 R)
• M37: 6,710,362 km (0.095 R)
• M38: 6,928,326 km (0.073 R)
• M39: 7,172,021 km (0.047 R)
• M40: 7,489,617 km (0.119 R)
• M41: 7,799,734 km (0.093 R)
• M42: 8,016,950 km (0.077 R)
• M43: 8,175,075 km (0.111 R)
• M44: 8,260,794 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157

Radius: 10.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.06 AU - 6.68 AU

Year: 9183 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,713,077 km

• M1: 312,360 km (0.107 R)
• M2: 386,411 km (0.067 R)
• M3: 620,831 km (0.084 R)
• M4: 1,056,909 km (0.111 R)
• M5: 1,307,186 km (0.07 R)
• M6: 1,380,190 km (0.106 R)
• M7: 1,545,795 km (0.109 R)
• M8: 1,831,228 km (0.092 R)
• M9: 2,290,942 km (0.086 R)
• M10: 2,398,054 km (0.044 R)
• M11: 2,748,262 km (0.117 R)
• M12: 3,273,949 km (0.048 R)
• M13: 3,456,160 km (0.063 R)
• M14: 3,558,784 km (0.09 R)
• M15: 3,662,605 km (0.064 R)
• M16: 4,044,378 km (0.113 R)
• M17: 4,130,996 km (0.112 R)
• M18: 4,915,487 km (0.091 R)
• M19: 5,242,059 km (0.102 R)
• M20: 5,407,963 km (0.098 R)
• M21: 5,527,641 km (0.035 R)
• M22: 5,769,541 km (0.077 R)
• M23: 6,339,359 km (0.059 R)
• M24: 6,643,791 km (0.072 R)
• M25: 6,797,727 km (0.049 R)
• M26: 7,188,028 km (0.107 R)
• M27: 7,319,824 km (0.109 R)
• M28: 7,990,471 km (0.102 R)
• M29: 8,126,904 km (0.103 R)
• M30: 8,209,183 km (0.041 R)
• M31: 8,319,437 km (0.104 R)
• M32: 8,708,840 km (0.092 R)
• M33: 9,390,258 km (0.089 R)
• M34: 9,621,237 km (0.068 R)
• M35: 11,046,157 km (0.119 R)
• M36: 11,137,412 km (0.097 R)
• M37: 11,566,608 km (0.052 R)
• M38: 11,876,425 km (0.111 R)
• M39: 12,001,190 km (0.098 R)
• M40: 12,599,581 km (0.11 R)
• M41: 12,950,388 km (0.04 R)
• M42: 13,046,729 km (0.034 R)
• M43: 14,319,658 km (0.119 R)
• M44: 14,552,282 km (0.107 R)
• M45: 14,886,933 km (0.086 R)
• M46: 15,088,890 km (0.089 R)
• M47: 15,156,359 km (0.069 R)
• M48: 17,017,506 km (0.104 R)
• M49: 17,158,128 km (0.112 R)
• M50: 17,299,199 km (0.108 R)
• M51: 19,682,592 km (0.092 R)
• M52: 20,499,695 km (0.09 R)
• M53: 20,612,043 km (0.068 R)
• M54: 20,837,188 km (0.091 R)
• M55: 21,860,737 km (0.049 R)
• M56: 21,975,478 km (0.055 R)
• M57: 22,282,453 km (0.047 R)
• M58: 22,668,117 km (0.096 R)
• M59: 22,822,950 km (0.076 R)
• M60: 23,602,654 km (0.065 R)
• M61: 24,708,931 km (0.11 R)
• M62: 25,028,023 km (0.119 R)
• M63: 26,440,526 km (0.119 R)
• M64: 26,726,108 km (0.05 R)
• M65: 27,135,857 km (0.099 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: 373 - 11,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit