🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.01 AU - 1.25 AU

Year: 462 Days

Day: 41.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,774,858 km

• M1: 412,441 km (0.085 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.01 AU - 2.61 AU

Year: 1352 Days

Day: 14.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 124.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,774,858 km

• M1: 2,159,595 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 11.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.62 AU - 5.22 AU

Year: 3578 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,774,858 km

• M1: 153,039 km (0.049 R)
• M2: 323,131 km (0.038 R)
• M3: 433,535 km (0.036 R)
• M4: 521,498 km (0.116 R)
• M5: 633,397 km (0.08 R)
• M6: 745,745 km (0.113 R)
• M7: 837,150 km (0.099 R)
• M8: 1,002,306 km (0.119 R)
• M9: 1,136,345 km (0.096 R)
• M10: 1,434,494 km (0.107 R)
• M11: 1,516,025 km (0.082 R)
• M12: 1,671,607 km (0.116 R)
• M13: 1,832,724 km (0.075 R)
• M14: 2,104,094 km (0.083 R)
• M15: 2,184,129 km (0.038 R)
• M16: 2,402,542 km (0.082 R)
• M17: 2,585,500 km (0.041 R)
• M18: 2,831,588 km (0.105 R)
• M19: 3,070,347 km (0.039 R)
• M20: 3,238,495 km (0.062 R)
• M21: 3,331,395 km (0.073 R)
• M22: 3,631,937 km (0.112 R)
• M23: 3,990,822 km (0.106 R)
• M24: 4,174,678 km (0.044 R)
• M25: 4,327,118 km (0.075 R)
• M26: 4,831,114 km (0.076 R)
• M27: 5,063,290 km (0.103 R)
• M28: 5,409,160 km (0.114 R)
• M29: 5,482,912 km (0.063 R)
• M30: 5,631,612 km (0.095 R)
• M31: 5,762,660 km (0.093 R)
• M32: 6,162,385 km (0.095 R)
• M33: 6,355,815 km (0.071 R)
• M34: 7,231,112 km (0.112 R)
• M35: 7,786,868 km (0.097 R)
• M36: 7,996,305 km (0.12 R)
• M37: 8,122,865 km (0.11 R)
• M38: 8,207,538 km (0.113 R)
• M39: 9,158,980 km (0.088 R)
• M40: 10,535,280 km (0.094 R)
• M41: 10,697,295 km (0.079 R)
• M42: 10,953,706 km (0.118 R)
• M43: 11,094,328 km (0.118 R)
• M44: 11,496,148 km (0.118 R)
• M45: 11,782,777 km (0.109 R)
• M46: 11,951,075 km (0.089 R)
• M47: 12,144,355 km (0.041 R)
• M48: 12,779,697 km (0.071 R)
• M49: 13,051,816 km (0.116 R)
• M50: 13,677,285 km (0.117 R)
• M51: 13,879,541 km (0.067 R)
• M52: 14,184,721 km (0.117 R)
• M53: 14,389,520 km (0.103 R)
• M54: 14,466,413 km (0.081 R)
• M55: 15,035,484 km (0.03 R)
• M56: 15,322,861 km (0.083 R)
• M57: 15,427,729 km (0.056 R)
• M58: 15,770,458 km (0.062 R)
• M59: 15,902,852 km (0.104 R)
• M60: 16,035,695 km (0.106 R)
• M61: 16,168,837 km (0.116 R)
• M62: 16,490,024 km (0.035 R)
• M63: 16,651,440 km (0.056 R)
• M64: 16,732,372 km (0.116 R)
• M65: 16,813,454 km (0.113 R)
• M66: 16,894,536 km (0.094 R)
• M67: 17,220,510 km (0.059 R)
• M68: 17,575,955 km (0.054 R)
• M69: 17,933,942 km (0.099 R)
• M70: 18,853,221 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 10.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.43 AU - 6.27 AU

Year: 5448 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,774,858 km

• M1: 138,378 km (0.069 R)
• M2: 221,255 km (0.116 R)
• M3: 314,305 km (0.046 R)
• M4: 427,102 km (0.059 R)
• M5: 596,596 km (0.037 R)
• M6: 669,151 km (0.078 R)
• M7: 744,997 km (0.081 R)
• M8: 1,144,873 km (0.071 R)
• M9: 1,278,763 km (0.103 R)
• M10: 1,850,526 km (0.046 R)
• M11: 1,976,936 km (0.104 R)
• M12: 2,272,392 km (0.107 R)
• M13: 2,391,023 km (0.099 R)
• M14: 2,546,904 km (0.062 R)
• M15: 2,814,086 km (0.091 R)
• M16: 2,941,992 km (0.092 R)
• M17: 3,146,791 km (0.051 R)
• M18: 3,531,407 km (0.08 R)
• M19: 4,366,463 km (0.115 R)
• M20: 4,493,770 km (0.103 R)
• M21: 4,579,191 km (0.076 R)
• M22: 4,665,359 km (0.06 R)
• M23: 5,059,400 km (0.117 R)
• M24: 5,464,361 km (0.107 R)
• M25: 5,763,258 km (0.099 R)
• M26: 6,186,171 km (0.092 R)
• M27: 6,913,217 km (0.055 R)
• M28: 7,061,767 km (0.103 R)
• M29: 7,261,780 km (0.084 R)
• M30: 7,362,459 km (0.104 R)
• M31: 7,438,156 km (0.05 R)
• M32: 7,924,349 km (0.102 R)
• M33: 8,553,109 km (0.117 R)
• M34: 8,632,844 km (0.059 R)
• M35: 8,793,064 km (0.093 R)
• M36: 9,143,721 km (0.039 R)
• M37: 9,252,479 km (0.107 R)
• M38: 10,082,148 km (0.095 R)
• M39: 10,363,991 km (0.062 R)
• M40: 10,449,112 km (0.099 R)
• M41: 10,648,526 km (0.064 R)
• M42: 10,935,604 km (0.079 R)
• M43: 11,254,248 km (0.099 R)
• M44: 11,723,387 km (0.102 R)
• M45: 11,930,580 km (0.079 R)
• M46: 12,318,786 km (0.092 R)
• M47: 12,985,095 km (0.062 R)
• M48: 13,415,189 km (0.083 R)
• M49: 14,447,564 km (0.099 R)
• M50: 14,606,287 km (0.057 R)
• M51: 14,861,202 km (0.079 R)
• M52: 14,957,244 km (0.046 R)
• M53: 15,117,762 km (0.078 R)
• M54: 15,343,506 km (0.084 R)
• M55: 15,994,406 km (0.116 R)
• M56: 16,224,338 km (0.114 R)
• M57: 16,290,311 km (0.097 R)
• M58: 16,488,528 km (0.119 R)
• M59: 16,588,010 km (0.115 R)
• M60: 17,356,943 km (0.094 R)
• M61: 18,549,388 km (0.075 R)
• M62: 19,592,384 km (0.054 R)
• M63: 20,940,710 km (0.087 R)
• M64: 21,589,815 km (0.061 R)
• M65: 21,843,982 km (0.097 R)
• M66: 22,135,847 km (0.113 R)
• M67: 22,392,108 km (0.044 R)
• M68: 22,502,362 km (0.054 R)
• M69: 23,315,726 km (0.095 R)
• M70: 23,613,874 km (0.082 R)
• M71: 23,838,421 km (0.118 R)
• M72: 25,085,618 km (0.042 R)
• M73: 25,659,625 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 11,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit