🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 14.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.55 AU - 0.85 AU

Year: 384 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 12,464,741 km

• M1: 184,454 km (0.085 R)
• M2: 350,209 km (0.097 R)
• M3: 538,702 km (0.08 R)
• M4: 674,387 km (0.111 R)
• M5: 794,365 km (0.084 R)
• M6: 981,811 km (0.083 R)
• M7: 1,121,386 km (0.107 R)
• M8: 1,277,117 km (0.025 R)
• M9: 1,380,639 km (0.079 R)
• M10: 1,473,240 km (0.063 R)
• M11: 1,744,162 km (0.115 R)
• M12: 1,880,894 km (0.077 R)
• M13: 2,068,939 km (0.098 R)
• M14: 2,252,495 km (0.083 R)
• M15: 2,363,198 km (0.101 R)
• M16: 2,521,173 km (0.051 R)
• M17: 2,659,551 km (0.112 R)
• M18: 2,883,948 km (0.109 R)
• M19: 3,232,511 km (0.079 R)
• M20: 3,326,458 km (0.05 R)
• M21: 3,446,885 km (0.077 R)
• M22: 3,575,389 km (0.086 R)
• M23: 3,711,972 km (0.077 R)
• M24: 3,837,185 km (0.092 R)
• M25: 3,943,699 km (0.116 R)
• M26: 4,091,801 km (0.091 R)
• M27: 4,248,580 km (0.108 R)
• M28: 4,365,864 km (0.095 R)
• M29: 4,505,140 km (0.106 R)
• M30: 4,646,061 km (0.089 R)
• M31: 4,774,117 km (0.103 R)
• M32: 4,867,316 km (0.083 R)
• M33: 4,982,955 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 13.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.78 AU - 0.78 AU

Year: 452 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 12,464,741 km

• M1: 173,982 km (0.12 R)
• M2: 280,496 km (0.06 R)
• M3: 369,058 km (0.086 R)
• M4: 456,124 km (0.054 R)
• M5: 543,639 km (0.059 R)
• M6: 659,427 km (0.101 R)
• M7: 749,635 km (0.08 R)
• M8: 849,417 km (0.117 R)
• M9: 956,828 km (0.079 R)
• M10: 1,056,610 km (0.107 R)
• M11: 1,168,210 km (0.087 R)
• M12: 1,284,148 km (0.037 R)
• M13: 1,401,433 km (0.086 R)
• M14: 1,493,436 km (0.07 R)
• M15: 1,581,698 km (0.071 R)
• M16: 1,785,451 km (0.103 R)
• M17: 1,927,269 km (0.1 R)
• M18: 2,020,918 km (0.076 R)
• M19: 2,116,062 km (0.058 R)
• M20: 2,202,679 km (0.113 R)
• M21: 2,290,643 km (0.088 R)
• M22: 2,397,007 km (0.11 R)
• M23: 2,491,104 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 8.6

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.05 AU - 1.71 AU

Year: 1063 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 12,464,741 km

• M1: 112,049 km (0.095 R)
• M2: 178,769 km (0.109 R)
• M3: 412,890 km (0.076 R)
• M4: 528,978 km (0.108 R)
• M5: 609,163 km (0.115 R)
• M6: 687,552 km (0.082 R)
• M7: 802,144 km (0.113 R)
• M8: 861,983 km (0.042 R)
• M9: 993,629 km (0.101 R)
• M10: 1,051,224 km (0.106 R)
• M11: 1,109,867 km (0.057 R)
• M12: 1,223,112 km (0.111 R)
• M13: 1,316,461 km (0.083 R)
• M14: 1,552,228 km (0.089 R)
• M15: 1,628,223 km (0.057 R)
• M16: 1,748,949 km (0.112 R)
• M17: 1,926,821 km (0.103 R)
• M18: 2,110,527 km (0.072 R)
• M19: 2,485,269 km (0.081 R)
• M20: 2,624,994 km (0.105 R)
• M21: 2,685,731 km (0.074 R)
• M22: 2,829,045 km (0.065 R)
• M23: 3,242,085 km (0.082 R)
• M24: 3,472,316 km (0.106 R)
• M25: 3,539,186 km (0.116 R)
• M26: 3,606,356 km (0.094 R)
• M27: 3,685,344 km (0.102 R)
• M28: 3,822,076 km (0.117 R)
• M29: 4,100,627 km (0.105 R)
• M30: 4,254,264 km (0.099 R)
• M31: 4,421,963 km (0.065 R)
• M32: 4,506,636 km (0.052 R)
• M33: 5,152,300 km (0.092 R)
• M34: 5,369,666 km (0.117 R)
• M35: 5,485,904 km (0.098 R)
• M36: 5,590,024 km (0.097 R)
• M37: 5,773,879 km (0.08 R)
• M38: 6,026,401 km (0.104 R)
• M39: 6,107,034 km (0.115 R)
• M40: 6,296,275 km (0.06 R)
• M41: 6,432,708 km (0.076 R)
• M42: 6,750,305 km (0.114 R)
• M43: 6,875,967 km (0.071 R)
• M44: 6,974,253 km (0.114 R)
• M45: 7,172,171 km (0.116 R)
• M46: 7,400,607 km (0.047 R)
• M47: 7,602,564 km (0.075 R)
• M48: 7,850,298 km (0.05 R)
• M49: 7,997,203 km (0.112 R)
• M50: 8,368,505 km (0.06 R)
• M51: 8,958,968 km (0.087 R)
• M52: 9,066,379 km (0.112 R)
• M53: 9,143,422 km (0.119 R)
• M54: 9,236,173 km (0.056 R)
• M55: 9,453,538 km (0.066 R)
• M56: 9,531,628 km (0.104 R)
• M57: 9,688,556 km (0.099 R)
• M58: 9,846,233 km (0.106 R)
• M59: 10,276,177 km (0.1 R)
• M60: 10,517,777 km (0.074 R)
• M61: 10,647,329 km (0.087 R)
• M62: 11,055,731 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 10.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.3 AU - 2.12 AU

Year: 1467 Days

Day: 8.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 12,464,741 km

• M1: 136,583 km (0.05 R)
• M2: 362,775 km (0.096 R)
• M3: 484,847 km (0.06 R)
• M4: 579,393 km (0.086 R)
• M5: 661,522 km (0.067 R)
• M6: 727,644 km (0.037 R)
• M7: 860,337 km (0.119 R)
• M8: 978,819 km (0.04 R)
• M9: 1,142,928 km (0.109 R)
• M10: 1,367,624 km (0.102 R)
• M11: 1,472,342 km (0.107 R)
• M12: 1,552,527 km (0.115 R)
• M13: 1,643,632 km (0.086 R)
• M14: 1,764,656 km (0.057 R)
• M15: 1,888,823 km (0.046 R)
• M16: 1,976,637 km (0.057 R)
• M17: 2,135,958 km (0.107 R)
• M18: 2,237,835 km (0.037 R)
• M19: 2,478,388 km (0.089 R)
• M20: 2,607,341 km (0.025 R)
• M21: 2,782,670 km (0.093 R)
• M22: 2,916,859 km (0.099 R)
• M23: 3,064,662 km (0.108 R)
• M24: 3,215,008 km (0.056 R)
• M25: 3,332,293 km (0.096 R)
• M26: 3,523,030 km (0.091 R)
• M27: 3,705,090 km (0.1 R)
• M28: 3,853,043 km (0.076 R)
• M29: 3,940,258 km (0.077 R)
• M30: 4,116,634 km (0.078 R)
• M31: 4,295,852 km (0.113 R)
• M32: 4,754,819 km (0.102 R)
• M33: 4,902,322 km (0.087 R)
• M34: 5,119,688 km (0.032 R)
• M35: 5,507,745 km (0.114 R)
• M36: 5,606,330 km (0.053 R)
• M37: 5,691,152 km (0.104 R)
• M38: 5,790,784 km (0.095 R)
• M39: 6,049,588 km (0.061 R)
• M40: 6,209,658 km (0.078 R)
• M41: 6,356,414 km (0.087 R)
• M42: 6,548,946 km (0.061 R)
• M43: 6,773,492 km (0.025 R)
• M44: 7,199,398 km (0.046 R)
• M45: 7,649,837 km (0.1 R)
• M46: 7,791,506 km (0.11 R)
• M47: 7,902,208 km (0.112 R)
• M48: 7,981,645 km (0.082 R)
• M49: 8,125,408 km (0.11 R)
• M50: 8,318,390 km (0.11 R)
• M51: 8,512,717 km (0.077 R)
• M52: 8,659,622 km (0.038 R)
• M53: 8,741,602 km (0.065 R)
• M54: 8,840,187 km (0.043 R)
• M55: 9,372,755 km (0.058 R)
• M56: 9,456,979 km (0.092 R)
• M57: 9,626,025 km (0.086 R)
• M58: 10,173,852 km (0.097 R)
• M59: 10,521,368 km (0.114 R)
• M60: 10,626,386 km (0.112 R)
• M61: 10,696,547 km (0.086 R)
• M62: 10,890,575 km (0.086 R)
• M63: 10,961,335 km (0.042 R)
• M64: 12,188,187 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 20,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit