🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 10

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.68 AU

Year: 287 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,280,512 km

• M1: 125,363 km (0.086 R)
• M2: 189,989 km (0.106 R)
• M3: 269,725 km (0.11 R)
• M4: 348,862 km (0.042 R)
• M5: 423,063 km (0.086 R)
• M6: 487,390 km (0.077 R)
• M7: 573,409 km (0.099 R)
• M8: 649,554 km (0.103 R)
• M9: 719,865 km (0.066 R)
• M10: 789,578 km (0.068 R)
• M11: 950,994 km (0.028 R)
• M12: 1,036,115 km (0.096 R)
• M13: 1,104,481 km (0.106 R)
• M14: 1,214,286 km (0.094 R)
• M15: 1,311,375 km (0.047 R)
• M16: 1,381,686 km (0.065 R)
• M17: 1,496,278 km (0.035 R)
• M18: 1,614,161 km (0.115 R)
• M19: 1,776,325 km (0.101 R)
• M20: 1,868,777 km (0.111 R)
• M21: 2,029,744 km (0.096 R)
• M22: 2,146,131 km (0.101 R)
• M23: 2,269,848 km (0.119 R)
• M24: 2,452,208 km (0.059 R)
• M25: 2,550,494 km (0.102 R)
• M26: 2,692,462 km (0.071 R)
• M27: 2,772,497 km (0.114 R)
• M28: 2,842,509 km (0.096 R)
• M29: 2,962,187 km (0.082 R)
• M30: 3,028,310 km (0.097 R)
• M31: 3,162,050 km (0.062 R)
• M32: 3,314,790 km (0.107 R)
• M33: 3,452,719 km (0.088 R)
• M34: 3,615,930 km (0.062 R)
• M35: 3,746,080 km (0.068 R)
• M36: 4,029,269 km (0.072 R)
• M37: 4,096,588 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.2

Radius: 9.8

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.6 AU - 2.62 AU

Year: 2154 Days

Day: 5.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,280,512 km

• M1: 130,599 km (0.04 R)
• M2: 261,347 km (0.069 R)
• M3: 508,483 km (0.099 R)
• M4: 580,141 km (0.089 R)
• M5: 799,301 km (0.092 R)
• M6: 943,813 km (0.105 R)
• M7: 1,215,333 km (0.1 R)
• M8: 1,292,825 km (0.112 R)
• M9: 1,418,038 km (0.099 R)
• M10: 1,523,505 km (0.118 R)
• M11: 1,644,081 km (0.096 R)
• M12: 1,805,497 km (0.075 R)
• M13: 2,011,493 km (0.028 R)
• M14: 2,144,186 km (0.076 R)
• M15: 2,432,611 km (0.034 R)
• M16: 2,559,919 km (0.086 R)
• M17: 2,821,565 km (0.117 R)
• M18: 2,955,755 km (0.041 R)
• M19: 3,370,739 km (0.091 R)
• M20: 3,593,341 km (0.088 R)
• M21: 3,657,818 km (0.106 R)
• M22: 3,787,968 km (0.11 R)
• M23: 3,969,430 km (0.053 R)
• M24: 4,086,415 km (0.114 R)
• M25: 4,255,611 km (0.109 R)
• M26: 4,461,756 km (0.081 R)
• M27: 4,583,529 km (0.101 R)
• M28: 4,794,761 km (0.069 R)
• M29: 4,919,526 km (0.086 R)
• M30: 5,135,994 km (0.037 R)
• M31: 5,227,099 km (0.116 R)
• M32: 5,747,251 km (0.067 R)
• M33: 5,879,944 km (0.071 R)
• M34: 5,956,239 km (0.096 R)
• M35: 6,187,069 km (0.119 R)
• M36: 6,420,741 km (0.117 R)
• M37: 6,637,658 km (0.039 R)
• M38: 7,632,783 km (0.089 R)
• M39: 8,010,068 km (0.112 R)
• M40: 8,673,984 km (0.065 R)
• M41: 8,782,741 km (0.073 R)
• M42: 9,222,410 km (0.084 R)
• M43: 9,986,107 km (0.113 R)
• M44: 10,375,660 km (0.093 R)
• M45: 10,933,959 km (0.1 R)
• M46: 11,075,030 km (0.112 R)
• M47: 11,240,485 km (0.087 R)
• M48: 11,406,838 km (0.07 R)
• M49: 11,621,660 km (0.118 R)
• M50: 11,934,619 km (0.12 R)
• M51: 12,177,117 km (0.101 R)
• M52: 12,593,149 km (0.071 R)
• M53: 12,790,618 km (0.111 R)
• M54: 12,989,134 km (0.089 R)
• M55: 13,313,762 km (0.111 R)
• M56: 13,514,971 km (0.11 R)
• M57: 13,920,231 km (0.105 R)
• M58: 14,201,326 km (0.092 R)
• M59: 14,355,262 km (0.111 R)
• M60: 14,432,604 km (0.106 R)
• M61: 14,587,438 km (0.089 R)
• M62: 14,716,990 km (0.049 R)
• M63: 14,846,841 km (0.092 R)
• M64: 15,186,278 km (0.052 R)
• M65: 15,607,695 km (0.09 R)
• M66: 15,713,611 km (0.091 R)
• M67: 16,193,371 km (0.085 R)
• M68: 16,704,996 km (0.093 R)
• M69: 17,085,423 km (0.114 R)
• M70: 17,276,609 km (0.082 R)
• M71: 17,799,304 km (0.061 R)
• M72: 18,104,334 km (0.11 R)
• M73: 18,243,610 km (0.088 R)
• M74: 18,663,382 km (0.104 R)
• M75: 18,747,755 km (0.048 R)
• M76: 18,832,278 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.2

Radius: 7.6

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.21 AU - 6.43 AU

Year: 9869 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 41,280,512 km

• M1: 148,700 km (0.088 R)
• M2: 297,849 km (0.049 R)
• M3: 387,608 km (0.092 R)
• M4: 487,689 km (0.108 R)
• M5: 568,921 km (0.032 R)
• M6: 715,078 km (0.106 R)
• M7: 857,345 km (0.072 R)
• M8: 1,416,542 km (0.044 R)
• M9: 1,980,676 km (0.042 R)
• M10: 2,069,687 km (0.084 R)
• M11: 2,228,859 km (0.072 R)
• M12: 2,607,790 km (0.107 R)
• M13: 2,880,058 km (0.098 R)
• M14: 3,058,080 km (0.091 R)
• M15: 3,187,482 km (0.054 R)
• M16: 3,559,532 km (0.06 R)
• M17: 3,695,666 km (0.097 R)
• M18: 4,001,593 km (0.12 R)
• M19: 4,057,992 km (0.119 R)
• M20: 4,171,836 km (0.094 R)
• M21: 4,286,577 km (0.114 R)
• M22: 4,431,687 km (0.086 R)
• M23: 4,548,972 km (0.087 R)
• M24: 4,637,534 km (0.106 R)
• M25: 4,967,248 km (0.048 R)
• M26: 5,808,736 km (0.112 R)
• M27: 5,872,764 km (0.114 R)
• M28: 6,626,587 km (0.092 R)
• M29: 7,134,622 km (0.101 R)
• M30: 7,480,193 km (0.106 R)
• M31: 7,902,208 km (0.088 R)
• M32: 10,241,470 km (0.078 R)
• M33: 10,552,933 km (0.077 R)
• M34: 11,105,398 km (0.045 R)
• M35: 11,224,927 km (0.108 R)
• M36: 11,304,961 km (0.071 R)
• M37: 11,385,146 km (0.048 R)
• M38: 11,546,113 km (0.093 R)
• M39: 11,788,911 km (0.111 R)
• M40: 11,870,142 km (0.043 R)
• M41: 12,403,159 km (0.068 R)
• M42: 12,610,203 km (0.053 R)
• M43: 12,693,379 km (0.11 R)
• M44: 13,492,531 km (0.047 R)
• M45: 13,705,559 km (0.113 R)
• M46: 14,091,820 km (0.117 R)
• M47: 14,221,372 km (0.108 R)
• M48: 14,307,840 km (0.112 R)
• M49: 15,095,024 km (0.106 R)
• M50: 16,166,144 km (0.11 R)
• M51: 16,574,247 km (0.119 R)
• M52: 17,632,353 km (0.063 R)
• M53: 18,381,090 km (0.052 R)
• M54: 19,236,042 km (0.049 R)
• M55: 19,572,039 km (0.074 R)
• M56: 19,909,831 km (0.109 R)
• M57: 20,738,454 km (0.084 R)
• M58: 21,132,345 km (0.049 R)
• M59: 21,181,712 km (0.096 R)
• M60: 21,330,263 km (0.061 R)
• M61: 22,530,187 km (0.086 R)
• M62: 22,884,285 km (0.091 R)
• M63: 23,803,265 km (0.099 R)
• M64: 24,578,332 km (0.095 R)
• M65: 24,838,482 km (0.075 R)
• M66: 25,624,470 km (0.107 R)
• M67: 25,729,936 km (0.067 R)
• M68: 26,312,321 km (0.08 R)
• M69: 27,436,249 km (0.116 R)
• M70: 27,598,114 km (0.114 R)
• M71: 27,652,119 km (0.09 R)
• M72: 28,031,200 km (0.078 R)
• M73: 28,959,156 km (0.117 R)
• M74: 29,123,863 km (0.111 R)
• M75: 29,454,325 km (0.118 R)
• M76: 29,509,526 km (0.108 R)
• M77: 31,350,627 km (0.105 R)
• M78: 31,519,823 km (0.064 R)
• M79: 31,972,506 km (0.028 R)
• M80: 32,142,898 km (0.069 R)
• M81: 32,427,433 km (0.03 R)
• M82: 33,171,084 km (0.091 R)
• M83: 33,862,525 km (0.111 R)
• M84: 34,151,997 km (0.103 R)
• M85: 34,675,290 km (0.103 R)
• M86: 34,908,663 km (0.103 R)
• M87: 37,211,423 km (0.109 R)
• M88: 37,330,802 km (0.072 R)
• M89: 37,390,641 km (0.113 R)
• M90: 38,230,484 km (0.12 R)
• M91: 39,197,933 km (0.069 R)
• M92: 39,867,833 km (0.112 R)
• M93: 40,664,292 km (0.114 R)
• M94: 40,972,014 km (0.085 R)
• M95: 41,157,067 km (0.109 R)
• M96: 41,280,485 km (0.117 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: 541 - 16,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit