🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 11.3

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.48 AU - 0.76 AU

Year: 326 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 8,349,876 km

• M1: 163,810 km (0.057 R)
• M2: 243,695 km (0.072 R)
• M3: 369,058 km (0.088 R)
• M4: 481,705 km (0.104 R)
• M5: 560,394 km (0.054 R)
• M6: 633,397 km (0.072 R)
• M7: 706,551 km (0.106 R)
• M8: 806,482 km (0.047 R)
• M9: 886,966 km (0.103 R)
• M10: 962,064 km (0.067 R)
• M11: 1,123,630 km (0.117 R)
• M12: 1,214,884 km (0.111 R)
• M13: 1,323,044 km (0.108 R)
• M14: 1,400,386 km (0.096 R)
• M15: 1,474,437 km (0.033 R)
• M16: 1,590,525 km (0.086 R)
• M17: 1,683,574 km (0.102 R)
• M18: 1,821,354 km (0.081 R)
• M19: 1,902,586 km (0.077 R)
• M20: 2,018,524 km (0.049 R)
• M21: 2,211,356 km (0.116 R)
• M22: 2,292,587 km (0.118 R)
• M23: 2,422,289 km (0.097 R)
• M24: 2,518,181 km (0.098 R)
• M25: 2,615,420 km (0.085 R)
• M26: 2,819,920 km (0.118 R)
• M27: 3,029,806 km (0.046 R)
• M28: 3,185,687 km (0.027 R)
• M29: 3,264,674 km (0.109 R)
• M30: 3,371,038 km (0.091 R)
• M31: 3,594,089 km (0.119 R)
• M32: 3,794,251 km (0.096 R)
• M33: 3,899,119 km (0.105 R)
• M34: 4,040,638 km (0.081 R)
• M35: 4,111,997 km (0.071 R)
• M36: 4,350,605 km (0.071 R)
• M37: 4,556,602 km (0.119 R)
• M38: 4,645,911 km (0.085 R)
• M39: 4,750,929 km (0.108 R)
• M40: 4,955,579 km (0.078 R)
• M41: 5,155,442 km (0.067 R)
• M42: 5,350,218 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.3

Radius: 12.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 333 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 8,349,876 km

• M1: 164,408 km (0.104 R)
• M2: 252,970 km (0.094 R)
• M3: 331,060 km (0.114 R)
• M4: 416,630 km (0.062 R)
• M5: 519,254 km (0.058 R)
• M6: 610,958 km (0.111 R)
• M7: 698,173 km (0.103 R)
• M8: 786,137 km (0.108 R)
• M9: 866,321 km (0.087 R)
• M10: 957,875 km (0.045 R)
• M11: 1,079,797 km (0.117 R)
• M12: 1,184,067 km (0.111 R)
• M13: 1,277,715 km (0.113 R)
• M14: 1,443,021 km (0.109 R)
• M15: 1,564,195 km (0.088 R)
• M16: 1,652,159 km (0.08 R)
• M17: 1,806,245 km (0.108 R)
• M18: 1,882,390 km (0.081 R)
• M19: 2,077,765 km (0.097 R)
• M20: 2,175,003 km (0.113 R)
• M21: 2,256,385 km (0.109 R)
• M22: 2,338,813 km (0.062 R)
• M23: 2,422,289 km (0.11 R)
• M24: 2,580,114 km (0.078 R)
• M25: 2,703,832 km (0.117 R)
• M26: 2,823,211 km (0.036 R)
• M27: 2,899,656 km (0.094 R)
• M28: 2,976,698 km (0.087 R)
• M29: 3,192,269 km (0.045 R)
• M30: 3,312,097 km (0.119 R)
• M31: 3,508,369 km (0.104 R)
• M32: 3,590,648 km (0.12 R)
• M33: 3,926,645 km (0.102 R)
• M34: 4,005,034 km (0.085 R)
• M35: 4,141,767 km (0.069 R)
• M36: 4,265,484 km (0.103 R)
• M37: 4,427,349 km (0.057 R)
• M38: 4,569,018 km (0.105 R)
• M39: 4,856,545 km (0.115 R)
• M40: 5,064,486 km (0.1 R)
• M41: 5,236,225 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 8.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.98 AU - 1.98 AU

Year: 1858 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 8,349,876 km

• M1: 114,442 km (0.044 R)
• M2: 186,698 km (0.076 R)
• M3: 311,313 km (0.059 R)
• M4: 395,088 km (0.05 R)
• M5: 453,132 km (0.077 R)
• M6: 523,892 km (0.065 R)
• M7: 771,626 km (0.061 R)
• M8: 880,982 km (0.033 R)
• M9: 1,085,482 km (0.071 R)
• M10: 1,152,951 km (0.046 R)
• M11: 1,241,064 km (0.105 R)
• M12: 1,484,908 km (0.087 R)
• M13: 1,567,337 km (0.113 R)
• M14: 1,651,411 km (0.105 R)
• M15: 1,882,988 km (0.118 R)
• M16: 2,002,667 km (0.065 R)
• M17: 2,063,553 km (0.053 R)
• M18: 2,156,154 km (0.115 R)
• M19: 2,218,536 km (0.102 R)
• M20: 2,329,388 km (0.106 R)
• M21: 2,401,495 km (0.12 R)
• M22: 2,540,022 km (0.053 R)
• M23: 2,697,998 km (0.113 R)
• M24: 2,765,466 km (0.108 R)
• M25: 2,842,060 km (0.101 R)
• M26: 2,902,199 km (0.032 R)
• M27: 3,050,001 km (0.073 R)
• M28: 3,146,941 km (0.083 R)
• M29: 3,226,976 km (0.111 R)
• M30: 3,307,759 km (0.081 R)
• M31: 3,380,164 km (0.076 R)
• M32: 3,480,544 km (0.048 R)
• M33: 3,693,721 km (0.064 R)
• M34: 3,778,393 km (0.027 R)
• M35: 3,911,236 km (0.059 R)
• M36: 4,045,725 km (0.089 R)
• M37: 4,123,217 km (0.117 R)
• M38: 4,211,030 km (0.031 R)
• M39: 4,319,339 km (0.09 R)
• M40: 4,388,603 km (0.088 R)
• M41: 4,894,693 km (0.057 R)
• M42: 5,112,956 km (0.069 R)
• M43: 5,186,409 km (0.078 R)
• M44: 5,355,454 km (0.079 R)
• M45: 5,419,482 km (0.095 R)
• M46: 5,775,525 km (0.051 R)
• M47: 6,028,345 km (0.112 R)
• M48: 6,251,097 km (0.11 R)
• M49: 6,408,623 km (0.115 R)
• M50: 6,693,158 km (0.101 R)
• M51: 7,204,185 km (0.11 R)
• M52: 7,727,628 km (0.035 R)
• M53: 7,872,588 km (0.095 R)
• M54: 8,079,482 km (0.071 R)
• M55: 8,251,220 km (0.097 R)
• M56: 8,337,538 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit