🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 9.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.58 AU - 0.9 AU

Year: 424 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,932,102 km

• M1: 121,174 km (0.113 R)
• M2: 209,736 km (0.104 R)
• M3: 272,268 km (0.111 R)
• M4: 350,059 km (0.108 R)
• M5: 416,331 km (0.117 R)
• M6: 478,264 km (0.105 R)
• M7: 581,637 km (0.111 R)
• M8: 656,435 km (0.097 R)
• M9: 734,675 km (0.066 R)
• M10: 792,719 km (0.075 R)
• M11: 893,398 km (0.11 R)
• M12: 955,781 km (0.096 R)
• M13: 1,028,635 km (0.107 R)
• M14: 1,125,724 km (0.109 R)
• M15: 1,202,916 km (0.118 R)
• M16: 1,286,841 km (0.103 R)
• M17: 1,353,412 km (0.069 R)
• M18: 1,495,231 km (0.085 R)
• M19: 1,575,714 km (0.117 R)
• M20: 1,657,694 km (0.094 R)
• M21: 1,751,641 km (0.109 R)
• M22: 1,879,697 km (0.069 R)
• M23: 2,010,895 km (0.077 R)
• M24: 2,100,205 km (0.05 R)
• M25: 2,190,711 km (0.076 R)
• M26: 2,248,007 km (0.09 R)
• M27: 2,399,400 km (0.079 R)
• M28: 2,651,173 km (0.052 R)
• M29: 2,880,208 km (0.087 R)
• M30: 3,019,334 km (0.045 R)
• M31: 3,490,717 km (0.106 R)
• M32: 3,605,309 km (0.087 R)
• M33: 3,728,129 km (0.117 R)
• M34: 3,887,151 km (0.099 R)
• M35: 4,104,966 km (0.078 R)
• M36: 4,276,255 km (0.052 R)
• M37: 4,428,247 km (0.082 R)
• M38: 4,515,911 km (0.117 R)
• M39: 4,678,075 km (0.09 R)
• M40: 4,909,952 km (0.111 R)
• M41: 5,023,496 km (0.047 R)
• M42: 5,114,901 km (0.079 R)
• M43: 5,222,312 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.93 AU - 1.21 AU

Year: 738 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 16,932,102 km

• M1: 102,475 km (0.12 R)
• M2: 161,566 km (0.12 R)
• M3: 222,452 km (0.117 R)
• M4: 295,755 km (0.087 R)
• M5: 349,610 km (0.081 R)
• M6: 462,108 km (0.108 R)
• M7: 539,001 km (0.083 R)
• M8: 637,736 km (0.096 R)
• M9: 793,018 km (0.108 R)
• M10: 844,630 km (0.105 R)
• M11: 936,333 km (0.029 R)
• M12: 1,041,800 km (0.105 R)
• M13: 1,093,411 km (0.049 R)
• M14: 1,221,167 km (0.045 R)
• M15: 1,298,061 km (0.052 R)
• M16: 1,376,600 km (0.112 R)
• M17: 1,456,634 km (0.105 R)
• M18: 1,556,267 km (0.077 R)
• M19: 1,621,791 km (0.1 R)
• M20: 1,818,063 km (0.052 R)
• M21: 2,022,114 km (0.111 R)
• M22: 2,166,776 km (0.074 R)
• M23: 2,220,332 km (0.112 R)
• M24: 2,294,532 km (0.054 R)
• M25: 2,515,339 km (0.094 R)
• M26: 2,642,646 km (0.052 R)
• M27: 2,896,215 km (0.115 R)
• M28: 3,150,082 km (0.076 R)
• M29: 3,310,601 km (0.036 R)
• M30: 3,380,164 km (0.073 R)
• M31: 3,552,501 km (0.058 R)
• M32: 3,607,852 km (0.06 R)
• M33: 3,743,687 km (0.095 R)
• M34: 3,840,477 km (0.073 R)
• M35: 4,003,837 km (0.069 R)
• M36: 4,194,575 km (0.041 R)
• M37: 4,456,371 km (0.096 R)
• M38: 4,516,210 km (0.108 R)
• M39: 4,714,876 km (0.082 R)
• M40: 4,793,265 km (0.063 R)
• M41: 4,881,079 km (0.067 R)
• M42: 4,942,714 km (0.112 R)
• M43: 5,067,029 km (0.084 R)
• M44: 5,309,677 km (0.081 R)
• M45: 5,427,860 km (0.099 R)
• M46: 5,537,664 km (0.057 R)
• M47: 5,592,866 km (0.11 R)
• M48: 5,731,693 km (0.118 R)
• M49: 5,824,892 km (0.106 R)
• M50: 5,993,938 km (0.113 R)
• M51: 6,221,775 km (0.103 R)
• M52: 6,327,242 km (0.115 R)
• M53: 6,394,711 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 10.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.33 AU - 2.53 AU

Year: 2526 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,932,102 km

• M1: 135,835 km (0.092 R)
• M2: 221,554 km (0.109 R)
• M3: 350,957 km (0.113 R)
• M4: 419,173 km (0.066 R)
• M5: 536,009 km (0.032 R)
• M6: 641,775 km (0.111 R)
• M7: 912,547 km (0.097 R)
• M8: 1,119,890 km (0.073 R)
• M9: 1,199,326 km (0.084 R)
• M10: 1,311,674 km (0.111 R)
• M11: 1,647,970 km (0.07 R)
• M12: 1,797,269 km (0.107 R)
• M13: 2,121,747 km (0.119 R)
• M14: 2,412,864 km (0.056 R)
• M15: 2,504,119 km (0.116 R)
• M16: 2,583,256 km (0.059 R)
• M17: 2,663,141 km (0.039 R)
• M18: 2,798,378 km (0.078 R)
• M19: 2,908,332 km (0.103 R)
• M20: 3,005,571 km (0.073 R)
• M21: 3,175,065 km (0.065 R)
• M22: 3,304,168 km (0.088 R)
• M23: 3,597,679 km (0.043 R)
• M24: 3,762,686 km (0.078 R)
• M25: 3,899,568 km (0.081 R)
• M26: 4,007,129 km (0.115 R)
• M27: 4,288,672 km (0.051 R)
• M28: 4,641,424 km (0.059 R)
• M29: 5,340,794 km (0.116 R)
• M30: 5,409,160 km (0.109 R)
• M31: 5,616,054 km (0.038 R)
• M32: 5,772,982 km (0.061 R)
• M33: 5,860,646 km (0.068 R)
• M34: 6,180,486 km (0.086 R)
• M35: 6,948,671 km (0.104 R)
• M36: 7,135,968 km (0.085 R)
• M37: 7,420,204 km (0.052 R)
• M38: 8,038,941 km (0.084 R)
• M39: 8,137,227 km (0.054 R)
• M40: 8,494,018 km (0.086 R)
• M41: 8,614,145 km (0.103 R)
• M42: 8,977,817 km (0.057 R)
• M43: 9,264,147 km (0.095 R)
• M44: 9,408,509 km (0.117 R)
• M45: 9,657,590 km (0.054 R)
• M46: 9,804,046 km (0.056 R)
• M47: 9,930,007 km (0.108 R)
• M48: 10,098,903 km (0.036 R)
• M49: 10,396,753 km (0.052 R)
• M50: 11,219,840 km (0.085 R)
• M51: 11,307,654 km (0.105 R)
• M52: 11,439,899 km (0.064 R)
• M53: 11,795,044 km (0.103 R)
• M54: 12,063,871 km (0.09 R)
• M55: 12,607,361 km (0.084 R)
• M56: 12,744,542 km (0.106 R)
• M57: 13,158,928 km (0.067 R)
• M58: 13,321,391 km (0.117 R)
• M59: 13,531,127 km (0.097 R)
• M60: 13,718,424 km (0.096 R)
• M61: 13,812,371 km (0.087 R)
• M62: 15,248,212 km (0.031 R)
• M63: 15,712,713 km (0.094 R)
• M64: 15,786,465 km (0.109 R)
• M65: 15,959,101 km (0.031 R)
• M66: 16,206,685 km (0.115 R)
• M67: 16,331,001 km (0.107 R)
• M68: 16,530,565 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 12,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit