🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.89 AU - 1.03 AU

Year: 332 Days

Day: 37.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.66 AU - 2.42 AU

Year: 1029 Days

Day: 32.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.17 AU - 3.69 AU

Year: 2243 Days

Day: 31.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.5

Radius: 14.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.16 AU - 5.84 AU

Year: 4555 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,920,142 km

• M1: 184,155 km (0.081 R)
• M2: 313,408 km (0.097 R)
• M3: 415,284 km (0.094 R)
• M4: 626,665 km (0.032 R)
• M5: 748,139 km (0.072 R)
• M6: 891,304 km (0.069 R)
• M7: 1,264,850 km (0.118 R)
• M8: 1,440,328 km (0.104 R)
• M9: 1,531,284 km (0.083 R)
• M10: 1,671,756 km (0.085 R)
• M11: 2,067,891 km (0.083 R)
• M12: 2,475,695 km (0.106 R)
• M13: 2,698,895 km (0.077 R)
• M14: 3,066,008 km (0.093 R)
• M15: 3,306,263 km (0.097 R)
• M16: 3,741,892 km (0.082 R)
• M17: 4,218,211 km (0.103 R)
• M18: 4,554,208 km (0.078 R)
• M19: 5,015,867 km (0.092 R)
• M20: 5,204,809 km (0.119 R)
• M21: 6,034,180 km (0.092 R)
• M22: 6,618,808 km (0.096 R)
• M23: 6,983,677 km (0.075 R)
• M24: 7,248,316 km (0.077 R)
• M25: 7,462,391 km (0.1 R)
• M26: 7,651,482 km (0.085 R)
• M27: 7,787,616 km (0.083 R)
• M28: 8,062,128 km (0.081 R)
• M29: 8,228,481 km (0.083 R)
• M30: 8,367,906 km (0.112 R)
• M31: 8,990,982 km (0.095 R)
• M32: 9,221,213 km (0.076 R)
• M33: 9,658,338 km (0.089 R)
• M34: 9,776,071 km (0.075 R)
• M35: 10,552,933 km (0.069 R)
• M36: 10,704,775 km (0.062 R)
• M37: 11,133,373 km (0.075 R)
• M38: 11,256,941 km (0.065 R)
• M39: 12,549,167 km (0.102 R)
• M40: 12,709,985 km (0.043 R)
• M41: 13,066,177 km (0.07 R)
• M42: 13,656,341 km (0.116 R)
• M43: 13,821,796 km (0.06 R)
• M44: 14,188,161 km (0.103 R)
• M45: 14,288,691 km (0.08 R)
• M46: 14,557,818 km (0.111 R)
• M47: 15,272,297 km (0.043 R)
• M48: 15,581,965 km (0.027 R)
• M49: 15,755,049 km (0.118 R)
• M50: 16,312,750 km (0.041 R)
• M51: 16,453,223 km (0.046 R)
• M52: 16,841,728 km (0.112 R)
• M53: 17,161,718 km (0.029 R)
• M54: 17,591,513 km (0.099 R)
• M55: 18,133,955 km (0.081 R)
• M56: 18,425,371 km (0.054 R)
• M57: 18,939,390 km (0.103 R)
• M58: 19,383,546 km (0.107 R)
• M59: 19,569,645 km (0.086 R)
• M60: 21,502,001 km (0.107 R)
• M61: 21,771,876 km (0.105 R)
• M62: 22,237,424 km (0.118 R)
• M63: 22,432,201 km (0.043 R)
• M64: 23,138,602 km (0.104 R)
• M65: 23,415,208 km (0.108 R)
• M66: 24,211,817 km (0.12 R)
• M67: 24,532,854 km (0.074 R)
• M68: 24,936,319 km (0.051 R)
• M69: 25,057,793 km (0.118 R)
• M70: 25,668,003 km (0.092 R)
• M71: 25,913,343 km (0.09 R)
• M72: 27,027,548 km (0.114 R)
• M73: 27,444,178 km (0.085 R)
• M74: 27,611,429 km (0.106 R)
• M75: 27,821,015 km (0.084 R)
• M76: 28,115,274 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 15

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.82 AU - 13.16 AU

Year: 12865 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,920,142 km

• M1: 218,562 km (0.093 R)
• M2: 460,163 km (0.107 R)
• M3: 554,111 km (0.04 R)
• M4: 1,254,079 km (0.08 R)
• M5: 1,781,561 km (0.116 R)
• M6: 1,928,317 km (0.105 R)
• M7: 2,096,315 km (0.094 R)
• M8: 2,685,731 km (0.045 R)
• M9: 2,817,377 km (0.046 R)
• M10: 3,225,779 km (0.114 R)
• M11: 4,120,823 km (0.081 R)
• M12: 4,881,079 km (0.097 R)
• M13: 5,019,757 km (0.057 R)
• M14: 5,277,663 km (0.12 R)
• M15: 5,636,399 km (0.072 R)
• M16: 5,831,026 km (0.098 R)
• M17: 6,202,029 km (0.116 R)
• M18: 6,478,934 km (0.094 R)
• M19: 6,734,447 km (0.096 R)
• M20: 6,967,222 km (0.115 R)
• M21: 7,176,359 km (0.049 R)
• M22: 7,281,676 km (0.074 R)
• M23: 7,547,512 km (0.079 R)
• M24: 8,225,789 km (0.111 R)
• M25: 8,419,368 km (0.065 R)
• M26: 8,614,294 km (0.048 R)
• M27: 8,726,493 km (0.112 R)
• M28: 9,640,984 km (0.08 R)
• M29: 9,903,678 km (0.095 R)
• M30: 11,161,198 km (0.111 R)
• M31: 11,622,408 km (0.079 R)
• M32: 13,108,214 km (0.105 R)
• M33: 13,432,094 km (0.073 R)
• M34: 13,692,992 km (0.078 R)
• M35: 14,021,659 km (0.083 R)
• M36: 14,186,964 km (0.081 R)
• M37: 14,352,869 km (0.088 R)
• M38: 14,653,261 km (0.04 R)
• M39: 15,362,056 km (0.108 R)
• M40: 15,909,734 km (0.109 R)
• M41: 16,013,255 km (0.073 R)
• M42: 17,024,387 km (0.098 R)
• M43: 18,344,289 km (0.104 R)
• M44: 19,401,946 km (0.039 R)
• M45: 20,629,397 km (0.051 R)
• M46: 22,382,085 km (0.058 R)
• M47: 22,614,261 km (0.111 R)
• M48: 22,808,439 km (0.05 R)
• M49: 23,826,453 km (0.113 R)
• M50: 24,659,563 km (0.076 R)
• M51: 24,779,391 km (0.097 R)
• M52: 25,744,746 km (0.104 R)
• M53: 26,232,136 km (0.092 R)
• M54: 26,354,507 km (0.089 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 15,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit