🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 12.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.93 AU - 0.99 AU

Year: 638 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,332,793 km

• M1: 177,273 km (0.07 R)
• M2: 303,534 km (0.077 R)
• M3: 385,514 km (0.104 R)
• M4: 471,084 km (0.119 R)
• M5: 604,375 km (0.091 R)
• M6: 695,481 km (0.094 R)
• M7: 801,994 km (0.118 R)
• M8: 920,027 km (0.053 R)
• M9: 1,027,887 km (0.107 R)
• M10: 1,117,646 km (0.104 R)
• M11: 1,216,081 km (0.105 R)
• M12: 1,329,925 km (0.106 R)
• M13: 1,479,074 km (0.067 R)
• M14: 1,594,863 km (0.091 R)
• M15: 1,693,747 km (0.11 R)
• M16: 1,774,380 km (0.115 R)
• M17: 1,884,185 km (0.105 R)
• M18: 1,974,991 km (0.075 R)
• M19: 2,132,368 km (0.106 R)
• M20: 2,294,083 km (0.026 R)
• M21: 2,452,208 km (0.092 R)
• M22: 2,645,339 km (0.115 R)
• M23: 2,763,821 km (0.071 R)
• M24: 2,892,026 km (0.076 R)
• M25: 2,973,258 km (0.085 R)
• M26: 3,171,325 km (0.096 R)
• M27: 3,476,804 km (0.083 R)
• M28: 3,668,289 km (0.106 R)
• M29: 4,043,630 km (0.086 R)
• M30: 4,236,013 km (0.112 R)
• M31: 4,384,714 km (0.053 R)
• M32: 4,649,053 km (0.043 R)
• M33: 4,850,861 km (0.073 R)
• M34: 4,986,995 km (0.115 R)
• M35: 5,094,855 km (0.116 R)
• M36: 5,403,026 km (0.089 R)
• M37: 5,625,628 km (0.103 R)
• M38: 5,965,065 km (0.06 R)
• M39: 6,195,147 km (0.092 R)
• M40: 6,332,478 km (0.075 R)
• M41: 6,417,449 km (0.07 R)
• M42: 6,567,197 km (0.1 R)
• M43: 6,685,678 km (0.091 R)
• M44: 6,913,965 km (0.062 R)
• M45: 7,001,480 km (0.062 R)
• M46: 7,166,785 km (0.09 R)
• M47: 7,255,497 km (0.098 R)
• M48: 7,467,627 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.9

Radius: 12

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.23 AU - 1.69 AU

Year: 1197 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,332,793 km

• M1: 176,675 km (0.077 R)
• M2: 314,604 km (0.045 R)
• M3: 445,652 km (0.107 R)
• M4: 628,012 km (0.094 R)
• M5: 708,645 km (0.105 R)
• M6: 843,582 km (0.055 R)
• M7: 987,795 km (0.113 R)
• M8: 1,084,285 km (0.104 R)
• M9: 1,205,908 km (0.11 R)
• M10: 1,294,770 km (0.088 R)
• M11: 1,511,238 km (0.09 R)
• M12: 1,591,422 km (0.093 R)
• M13: 1,764,956 km (0.06 R)
• M14: 1,901,389 km (0.114 R)
• M15: 2,015,083 km (0.115 R)
• M16: 2,249,204 km (0.061 R)
• M17: 2,351,080 km (0.098 R)
• M18: 2,511,599 km (0.099 R)
• M19: 2,607,640 km (0.099 R)
• M20: 2,843,556 km (0.105 R)
• M21: 3,025,168 km (0.085 R)
• M22: 3,200,347 km (0.084 R)
• M23: 3,431,925 km (0.116 R)
• M24: 4,103,170 km (0.075 R)
• M25: 4,240,052 km (0.075 R)
• M26: 4,366,762 km (0.113 R)
• M27: 4,471,480 km (0.112 R)
• M28: 4,553,610 km (0.095 R)
• M29: 4,947,202 km (0.102 R)
• M30: 5,080,792 km (0.104 R)
• M31: 5,326,881 km (0.065 R)
• M32: 5,426,513 km (0.067 R)
• M33: 6,324,250 km (0.114 R)
• M34: 6,602,502 km (0.103 R)
• M35: 6,844,402 km (0.071 R)
• M36: 7,102,757 km (0.116 R)
• M37: 7,212,562 km (0.118 R)
• M38: 7,336,878 km (0.115 R)
• M39: 7,475,705 km (0.065 R)
• M40: 7,573,392 km (0.117 R)
• M41: 7,756,051 km (0.047 R)
• M42: 7,925,845 km (0.109 R)
• M43: 8,226,088 km (0.116 R)
• M44: 8,327,066 km (0.094 R)
• M45: 8,428,344 km (0.109 R)
• M46: 8,544,731 km (0.118 R)
• M47: 8,646,907 km (0.074 R)
• M48: 8,867,414 km (0.049 R)
• M49: 9,089,716 km (0.118 R)
• M50: 10,059,110 km (0.084 R)
• M51: 10,353,220 km (0.098 R)
• M52: 10,462,277 km (0.051 R)
• M53: 10,556,075 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 11.1

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.1 AU - 2.16 AU

Year: 2108 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,332,793 km

• M1: 144,811 km (0.077 R)
• M2: 267,331 km (0.118 R)
• M3: 590,762 km (0.106 R)
• M4: 692,489 km (0.1 R)
• M5: 763,996 km (0.11 R)
• M6: 1,087,726 km (0.112 R)
• M7: 1,216,081 km (0.079 R)
• M8: 1,293,423 km (0.1 R)
• M9: 1,583,942 km (0.111 R)
• M10: 1,681,480 km (0.064 R)
• M11: 1,831,527 km (0.109 R)
• M12: 2,240,228 km (0.086 R)
• M13: 2,378,157 km (0.102 R)
• M14: 2,504,867 km (0.09 R)
• M15: 2,619,309 km (0.049 R)
• M16: 2,750,357 km (0.086 R)
• M17: 2,943,338 km (0.11 R)
• M18: 3,469,623 km (0.084 R)
• M19: 3,613,836 km (0.05 R)
• M20: 3,924,999 km (0.09 R)
• M21: 4,244,989 km (0.104 R)
• M22: 4,364,967 km (0.119 R)
• M23: 4,503,494 km (0.083 R)
• M24: 4,573,357 km (0.071 R)
• M25: 4,643,518 km (0.099 R)
• M26: 4,731,930 km (0.107 R)
• M27: 5,218,423 km (0.094 R)
• M28: 5,310,276 km (0.09 R)
• M29: 5,645,524 km (0.119 R)
• M30: 5,853,765 km (0.115 R)
• M31: 5,949,208 km (0.103 R)
• M32: 6,141,890 km (0.083 R)
• M33: 7,237,994 km (0.117 R)
• M34: 7,381,907 km (0.027 R)
• M35: 7,987,928 km (0.103 R)
• M36: 8,436,871 km (0.093 R)
• M37: 8,544,881 km (0.06 R)
• M38: 8,828,219 km (0.057 R)
• M39: 8,937,874 km (0.056 R)
• M40: 9,203,261 km (0.098 R)
• M41: 9,336,852 km (0.092 R)
• M42: 9,471,191 km (0.037 R)
• M43: 9,764,403 km (0.046 R)
• M44: 10,221,275 km (0.118 R)
• M45: 10,498,779 km (0.085 R)
• M46: 10,685,178 km (0.083 R)
• M47: 10,825,650 km (0.032 R)
• M48: 10,919,747 km (0.075 R)
• M49: 11,132,326 km (0.104 R)
• M50: 11,802,374 km (0.056 R)
• M51: 12,166,645 km (0.106 R)
• M52: 12,240,098 km (0.073 R)
• M53: 12,608,857 km (0.076 R)
• M54: 13,332,312 km (0.101 R)
• M55: 13,610,265 km (0.047 R)
• M56: 13,711,842 km (0.074 R)
• M57: 13,915,594 km (0.104 R)
• M58: 14,197,586 km (0.08 R)
• M59: 14,378,001 km (0.097 R)
• M60: 14,455,493 km (0.08 R)
• M61: 14,689,015 km (0.083 R)
• M62: 15,768,663 km (0.09 R)
• M63: 16,304,522 km (0.111 R)
• M64: 17,311,615 km (0.067 R)
• M65: 17,421,719 km (0.092 R)
• M66: 18,087,131 km (0.062 R)
• M67: 18,282,805 km (0.099 R)
• M68: 18,366,879 km (0.047 R)
• M69: 18,535,326 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 14.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.03 AU - 2.83 AU

Year: 2569 Days

Day: 11.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,332,793 km

• M1: 190,887 km (0.117 R)
• M2: 296,952 km (0.081 R)
• M3: 612,154 km (0.116 R)
• M4: 771,626 km (0.058 R)
• M5: 876,943 km (0.069 R)
• M6: 1,019,210 km (0.07 R)
• M7: 1,317,359 km (0.058 R)
• M8: 1,495,530 km (0.04 R)
• M9: 2,079,410 km (0.105 R)
• M10: 2,346,592 km (0.093 R)
• M11: 2,521,323 km (0.119 R)
• M12: 3,008,712 km (0.073 R)
• M13: 3,183,293 km (0.037 R)
• M14: 3,426,689 km (0.1 R)
• M15: 3,525,872 km (0.087 R)
• M16: 3,676,517 km (0.055 R)
• M17: 3,795,148 km (0.107 R)
• M18: 3,897,922 km (0.095 R)
• M19: 4,247,233 km (0.106 R)
• M20: 4,570,514 km (0.115 R)
• M21: 4,735,221 km (0.092 R)
• M22: 5,146,167 km (0.039 R)
• M23: 5,260,310 km (0.087 R)
• M24: 5,394,649 km (0.1 R)
• M25: 5,530,035 km (0.077 R)
• M26: 5,745,157 km (0.072 R)
• M27: 5,983,017 km (0.084 R)
• M28: 6,103,144 km (0.081 R)
• M29: 6,244,365 km (0.108 R)
• M30: 6,695,402 km (0.056 R)
• M31: 6,924,885 km (0.075 R)
• M32: 7,030,053 km (0.116 R)
• M33: 7,694,267 km (0.102 R)
• M34: 7,847,007 km (0.088 R)
• M35: 8,155,777 km (0.099 R)
• M36: 8,401,117 km (0.094 R)
• M37: 8,990,682 km (0.111 R)
• M38: 9,687,809 km (0.071 R)
• M39: 10,019,168 km (0.107 R)
• M40: 10,162,333 km (0.106 R)
• M41: 10,378,352 km (0.092 R)
• M42: 10,474,843 km (0.04 R)
• M43: 10,595,868 km (0.069 R)
• M44: 10,717,341 km (0.092 R)
• M45: 11,307,205 km (0.083 R)
• M46: 11,556,136 km (0.103 R)
• M47: 11,781,580 km (0.103 R)
• M48: 12,110,097 km (0.063 R)
• M49: 12,262,687 km (0.092 R)
• M50: 12,415,875 km (0.088 R)
• M51: 12,853,599 km (0.098 R)
• M52: 14,465,665 km (0.104 R)
• M53: 14,708,911 km (0.096 R)
• M54: 15,008,107 km (0.096 R)
• M55: 15,584,807 km (0.104 R)
• M56: 16,029,113 km (0.113 R)
• M57: 16,618,528 km (0.025 R)
• M58: 16,731,624 km (0.084 R)
• M59: 17,559,349 km (0.095 R)
• M60: 17,761,157 km (0.064 R)
• M61: 18,167,016 km (0.07 R)
• M62: 18,458,881 km (0.076 R)
• M63: 18,988,009 km (0.113 R)
• M64: 20,272,307 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit