🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 11.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.72 AU - 0.8 AU

Year: 457 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 18,090,936 km

• M1: 144,661 km (0.106 R)
• M2: 220,058 km (0.101 R)
• M3: 310,565 km (0.119 R)
• M4: 394,639 km (0.069 R)
• M5: 478,713 km (0.079 R)
• M6: 582,085 km (0.1 R)
• M7: 765,044 km (0.119 R)
• M8: 862,731 km (0.092 R)
• M9: 973,733 km (0.091 R)
• M10: 1,075,010 km (0.098 R)
• M11: 1,207,704 km (0.047 R)
• M12: 1,401,134 km (0.089 R)
• M13: 1,523,654 km (0.095 R)
• M14: 1,608,626 km (0.095 R)
• M15: 1,733,839 km (0.112 R)
• M16: 1,862,344 km (0.059 R)
• M17: 1,935,198 km (0.046 R)
• M18: 2,031,389 km (0.091 R)
• M19: 2,432,461 km (0.082 R)
• M20: 2,544,809 km (0.083 R)
• M21: 2,622,151 km (0.046 R)
• M22: 2,704,281 km (0.106 R)
• M23: 2,854,477 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 9.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.98 AU - 1.36 AU

Year: 874 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,090,936 km

• M1: 118,482 km (0.112 R)
• M2: 240,553 km (0.066 R)
• M3: 423,512 km (0.096 R)
• M4: 591,660 km (0.072 R)
• M5: 737,218 km (0.103 R)
• M6: 859,141 km (0.114 R)
• M7: 1,019,809 km (0.107 R)
• M8: 1,190,649 km (0.101 R)
• M9: 1,258,866 km (0.076 R)
• M10: 1,321,548 km (0.026 R)
• M11: 1,501,364 km (0.083 R)
• M12: 1,877,154 km (0.102 R)
• M13: 2,006,257 km (0.095 R)
• M14: 2,096,614 km (0.052 R)
• M15: 2,196,994 km (0.112 R)
• M16: 2,350,482 km (0.06 R)
• M17: 2,437,398 km (0.025 R)
• M18: 2,543,014 km (0.071 R)
• M19: 2,832,336 km (0.091 R)
• M20: 2,897,112 km (0.103 R)
• M21: 3,018,735 km (0.108 R)
• M22: 3,276,642 km (0.109 R)
• M23: 3,374,030 km (0.105 R)
• M24: 3,452,569 km (0.098 R)
• M25: 3,631,788 km (0.094 R)
• M26: 3,722,444 km (0.039 R)
• M27: 3,834,493 km (0.097 R)
• M28: 3,978,555 km (0.037 R)
• M29: 4,093,147 km (0.042 R)
• M30: 4,208,637 km (0.078 R)
• M31: 4,346,716 km (0.097 R)
• M32: 4,936,281 km (0.108 R)
• M33: 5,059,550 km (0.077 R)
• M34: 5,138,388 km (0.065 R)
• M35: 5,229,194 km (0.081 R)
• M36: 5,343,337 km (0.055 R)
• M37: 5,516,122 km (0.116 R)
• M38: 5,902,833 km (0.078 R)
• M39: 6,021,763 km (0.086 R)
• M40: 6,093,570 km (0.094 R)
• M41: 6,542,364 km (0.051 R)
• M42: 6,677,899 km (0.094 R)
• M43: 7,178,454 km (0.095 R)
• M44: 7,292,747 km (0.109 R)
• M45: 7,369,341 km (0.09 R)
• M46: 7,433,369 km (0.09 R)
• M47: 7,523,277 km (0.095 R)
• M48: 7,652,380 km (0.097 R)
• M49: 7,795,246 km (0.083 R)
• M50: 7,873,486 km (0.118 R)
• M51: 8,057,192 km (0.073 R)
• M52: 8,229,080 km (0.072 R)
• M53: 8,308,815 km (0.084 R)
• M54: 8,522,740 km (0.102 R)
• M55: 8,711,383 km (0.073 R)
• M56: 8,914,986 km (0.118 R)
• M57: 9,216,575 km (0.105 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 12.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.84 AU - 2.26 AU

Year: 2026 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,090,936 km

• M1: 157,227 km (0.05 R)
• M2: 366,964 km (0.08 R)
• M3: 451,486 km (0.089 R)
• M4: 560,094 km (0.093 R)
• M5: 646,562 km (0.107 R)
• M6: 773,271 km (0.095 R)
• M7: 853,755 km (0.12 R)
• M8: 1,014,423 km (0.074 R)
• M9: 1,114,055 km (0.063 R)
• M10: 1,217,128 km (0.119 R)
• M11: 1,433,746 km (0.087 R)
• M12: 1,569,880 km (0.117 R)
• M13: 1,734,587 km (0.117 R)
• M14: 1,831,228 km (0.113 R)
• M15: 2,094,071 km (0.065 R)
• M16: 2,329,388 km (0.11 R)
• M17: 2,726,720 km (0.114 R)
• M18: 2,854,627 km (0.104 R)
• M19: 3,013,500 km (0.114 R)
• M20: 3,265,123 km (0.063 R)
• M21: 3,539,037 km (0.118 R)
• M22: 3,868,302 km (0.112 R)
• M23: 4,012,364 km (0.048 R)
• M24: 4,828,720 km (0.072 R)
• M25: 5,211,840 km (0.036 R)
• M26: 5,731,992 km (0.105 R)
• M27: 5,841,797 km (0.102 R)
• M28: 6,063,351 km (0.119 R)
• M29: 6,667,727 km (0.065 R)
• M30: 7,173,218 km (0.106 R)
• M31: 7,893,382 km (0.088 R)
• M32: 8,036,248 km (0.094 R)
• M33: 8,221,001 km (0.029 R)
• M34: 8,428,045 km (0.029 R)
• M35: 8,573,903 km (0.095 R)
• M36: 8,805,031 km (0.086 R)
• M37: 9,251,880 km (0.094 R)
• M38: 9,553,918 km (0.051 R)
• M39: 10,013,034 km (0.111 R)
• M40: 10,145,578 km (0.113 R)
• M41: 10,323,300 km (0.066 R)
• M42: 10,658,998 km (0.09 R)
• M43: 10,794,384 km (0.111 R)
• M44: 11,203,983 km (0.113 R)
• M45: 11,295,686 km (0.093 R)
• M46: 11,572,293 km (0.095 R)
• M47: 11,688,082 km (0.092 R)
• M48: 12,014,803 km (0.081 R)
• M49: 12,226,335 km (0.048 R)
• M50: 12,724,944 km (0.055 R)
• M51: 13,351,311 km (0.092 R)
• M52: 13,472,934 km (0.042 R)
• M53: 13,570,621 km (0.119 R)
• M54: 13,840,047 km (0.103 R)
• M55: 14,012,533 km (0.105 R)
• M56: 15,188,971 km (0.107 R)
• M57: 15,647,937 km (0.104 R)
• M58: 15,750,412 km (0.042 R)
• M59: 16,762,591 km (0.092 R)
• M60: 16,946,596 km (0.039 R)
• M61: 17,184,008 km (0.097 R)
• M62: 17,449,096 km (0.047 R)
• M63: 17,688,901 km (0.115 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: 502 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit