🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 242 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,046,049 km

• M1: 51,462 km (0.101 R)
• M2: 125,064 km (0.039 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 12

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.46 AU - 1.54 AU

Year: 1186 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,046,049 km

• M1: 150,047 km (0.074 R)
• M2: 327,619 km (0.069 R)
• M3: 491,130 km (0.113 R)
• M4: 616,493 km (0.11 R)
• M5: 794,963 km (0.068 R)
• M6: 872,754 km (0.08 R)
• M7: 1,096,403 km (0.051 R)
• M8: 1,324,689 km (0.105 R)
• M9: 1,404,425 km (0.064 R)
• M10: 1,485,956 km (0.072 R)
• M11: 1,561,503 km (0.066 R)
• M12: 1,646,025 km (0.044 R)
• M13: 1,950,756 km (0.062 R)
• M14: 2,084,646 km (0.081 R)
• M15: 2,291,241 km (0.075 R)
• M16: 2,504,867 km (0.082 R)
• M17: 2,715,650 km (0.093 R)
• M18: 2,799,874 km (0.031 R)
• M19: 3,047,907 km (0.087 R)
• M20: 3,135,422 km (0.038 R)
• M21: 3,363,259 km (0.096 R)
• M22: 3,730,672 km (0.088 R)
• M23: 3,814,147 km (0.063 R)
• M24: 3,972,422 km (0.076 R)
• M25: 4,493,322 km (0.119 R)
• M26: 4,604,622 km (0.086 R)
• M27: 4,683,012 km (0.098 R)
• M28: 4,761,999 km (0.081 R)
• M29: 4,886,914 km (0.096 R)
• M30: 5,024,394 km (0.059 R)
• M31: 5,256,570 km (0.112 R)
• M32: 5,480,368 km (0.09 R)
• M33: 5,587,480 km (0.109 R)
• M34: 5,695,341 km (0.116 R)
• M35: 5,840,301 km (0.085 R)
• M36: 6,319,612 km (0.093 R)
• M37: 6,394,561 km (0.116 R)
• M38: 6,811,789 km (0.063 R)
• M39: 7,094,829 km (0.05 R)
• M40: 7,368,742 km (0.049 R)
• M41: 7,752,760 km (0.051 R)
• M42: 7,873,336 km (0.091 R)
• M43: 7,953,969 km (0.084 R)
• M44: 8,075,592 km (0.109 R)
• M45: 8,347,860 km (0.063 R)
• M46: 8,443,902 km (0.073 R)
• M47: 8,845,872 km (0.037 R)
• M48: 9,014,020 km (0.113 R)
• M49: 9,183,215 km (0.048 R)
• M50: 9,596,404 km (0.051 R)
• M51: 9,769,339 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 10

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.65 AU - 2.05 AU

Year: 1625 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,046,049 km

• M1: 149,149 km (0.116 R)
• M2: 239,506 km (0.109 R)
• M3: 322,533 km (0.093 R)
• M4: 462,706 km (0.119 R)
• M5: 684,709 km (0.088 R)
• M6: 753,674 km (0.1 R)
• M7: 849,566 km (0.074 R)
• M8: 924,365 km (0.114 R)
• M9: 1,181,524 km (0.07 R)
• M10: 1,362,537 km (0.101 R)
• M11: 1,614,759 km (0.112 R)
• M12: 1,688,212 km (0.026 R)
• M13: 1,904,231 km (0.076 R)
• M14: 2,233,496 km (0.08 R)
• M15: 2,423,037 km (0.042 R)
• M16: 2,679,896 km (0.097 R)
• M17: 2,742,279 km (0.075 R)
• M18: 3,101,313 km (0.106 R)
• M19: 3,246,573 km (0.119 R)
• M20: 3,407,540 km (0.069 R)
• M21: 3,821,777 km (0.069 R)
• M22: 4,295,852 km (0.089 R)
• M23: 4,502,597 km (0.088 R)
• M24: 4,652,494 km (0.063 R)
• M25: 4,727,891 km (0.103 R)
• M26: 4,803,887 km (0.061 R)
• M27: 4,987,743 km (0.08 R)
• M28: 5,142,726 km (0.058 R)
• M29: 5,205,258 km (0.079 R)
• M30: 5,346,777 km (0.076 R)
• M31: 5,778,966 km (0.114 R)
• M32: 5,958,334 km (0.051 R)
• M33: 6,122,891 km (0.069 R)
• M34: 6,305,700 km (0.089 R)
• M35: 6,372,720 km (0.084 R)
• M36: 6,951,364 km (0.12 R)
• M37: 7,458,202 km (0.077 R)
• M38: 7,529,111 km (0.107 R)
• M39: 7,653,577 km (0.053 R)
• M40: 7,922,853 km (0.108 R)
• M41: 8,213,521 km (0.112 R)
• M42: 9,011,776 km (0.073 R)
• M43: 9,087,323 km (0.049 R)
• M44: 9,201,017 km (0.078 R)
• M45: 9,679,880 km (0.066 R)
• M46: 10,068,834 km (0.119 R)
• M47: 10,363,841 km (0.113 R)
• M48: 10,482,772 km (0.109 R)
• M49: 11,083,706 km (0.113 R)
• M50: 11,184,984 km (0.114 R)
• M51: 11,327,252 km (0.12 R)
• M52: 11,964,539 km (0.09 R)
• M53: 12,172,629 km (0.117 R)
• M54: 12,235,311 km (0.094 R)
• M55: 12,402,860 km (0.092 R)
• M56: 12,931,689 km (0.118 R)
• M57: 13,080,987 km (0.038 R)
• M58: 13,166,707 km (0.094 R)
• M59: 13,273,969 km (0.088 R)
• M60: 13,338,445 km (0.1 R)
• M61: 13,727,699 km (0.088 R)
• M62: 13,858,298 km (0.045 R)
• M63: 14,033,028 km (0.096 R)
• M64: 14,362,742 km (0.062 R)
• M65: 14,429,014 km (0.11 R)
• M66: 14,539,567 km (0.085 R)
• M67: 14,650,568 km (0.106 R)
• M68: 14,828,590 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 8.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.21 AU - 5.09 AU

Year: 6474 Days

Day: 14.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,046,049 km

• M1: 116,088 km (0.11 R)
• M2: 248,781 km (0.111 R)
• M3: 326,273 km (0.057 R)
• M4: 490,083 km (0.033 R)
• M5: 643,869 km (0.091 R)
• M6: 883,974 km (0.108 R)
• M7: 1,014,872 km (0.12 R)
• M8: 1,136,645 km (0.086 R)
• M9: 1,231,340 km (0.097 R)
• M10: 1,312,273 km (0.049 R)
• M11: 1,618,948 km (0.086 R)
• M12: 1,891,665 km (0.102 R)
• M13: 2,179,192 km (0.091 R)
• M14: 2,358,410 km (0.087 R)
• M15: 2,838,320 km (0.114 R)
• M16: 3,235,054 km (0.098 R)
• M17: 3,509,267 km (0.078 R)
• M18: 3,719,901 km (0.1 R)
• M19: 3,791,109 km (0.026 R)
• M20: 4,080,282 km (0.051 R)
• M21: 4,629,157 km (0.073 R)
• M22: 4,990,435 km (0.097 R)
• M23: 5,360,989 km (0.074 R)
• M24: 5,685,617 km (0.093 R)
• M25: 5,850,474 km (0.043 R)
• M26: 6,325,896 km (0.066 R)
• M27: 7,018,235 km (0.116 R)
• M28: 7,373,380 km (0.074 R)
• M29: 7,825,764 km (0.049 R)
• M30: 8,194,074 km (0.097 R)
• M31: 8,820,440 km (0.088 R)
• M32: 9,625,127 km (0.047 R)
• M33: 10,152,459 km (0.074 R)
• M34: 10,219,031 km (0.093 R)
• M35: 10,453,151 km (0.089 R)
• M36: 10,790,794 km (0.075 R)
• M37: 11,407,586 km (0.059 R)
• M38: 11,895,125 km (0.099 R)
• M39: 13,289,078 km (0.088 R)
• M40: 13,581,392 km (0.053 R)
• M41: 13,802,049 km (0.103 R)
• M42: 14,433,502 km (0.06 R)
• M43: 14,545,999 km (0.12 R)
• M44: 14,734,044 km (0.082 R)
• M45: 14,884,988 km (0.114 R)
• M46: 15,456,003 km (0.054 R)
• M47: 17,609,913 km (0.077 R)
• M48: 17,971,192 km (0.072 R)
• M49: 18,173,000 km (0.073 R)
• M50: 18,456,787 km (0.094 R)
• M51: 19,814,537 km (0.115 R)
• M52: 19,897,863 km (0.063 R)
• M53: 20,190,327 km (0.106 R)
• M54: 21,460,114 km (0.106 R)
• M55: 21,932,095 km (0.04 R)
• M56: 22,494,433 km (0.078 R)
• M57: 24,745,732 km (0.098 R)
• M58: 24,835,491 km (0.039 R)
• M59: 24,925,399 km (0.103 R)
• M60: 25,557,300 km (0.093 R)
• M61: 25,693,434 km (0.115 R)
• M62: 25,966,450 km (0.102 R)
• M63: 26,057,556 km (0.076 R)
• M64: 26,515,175 km (0.085 R)
• M65: 26,744,958 km (0.03 R)
• M66: 26,929,412 km (0.108 R)
• M67: 27,670,819 km (0.083 R)
• M68: 27,857,218 km (0.093 R)
• M69: 27,997,391 km (0.098 R)
• M70: 28,184,538 km (0.033 R)
• M71: 28,513,055 km (0.076 R)
• M72: 29,792,117 km (0.087 R)
• M73: 30,031,025 km (0.107 R)
• M74: 30,462,764 km (0.118 R)
• M75: 31,089,878 km (0.077 R)
• M76: 31,623,793 km (0.086 R)
• M77: 31,818,719 km (0.081 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: 401 - 13,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit