🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 11

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.68 AU - 0.88 AU

Year: 452 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,919,084 km

• M1: 148,102 km (0.068 R)
• M2: 227,838 km (0.087 R)
• M3: 306,376 km (0.118 R)
• M4: 382,971 km (0.106 R)
• M5: 471,383 km (0.095 R)
• M6: 641,326 km (0.107 R)
• M7: 751,580 km (0.103 R)
• M8: 930,050 km (0.093 R)
• M9: 1,065,735 km (0.043 R)
• M10: 1,149,809 km (0.092 R)
• M11: 1,268,440 km (0.073 R)
• M12: 1,508,844 km (0.11 R)
• M13: 1,634,656 km (0.112 R)
• M14: 1,727,556 km (0.11 R)
• M15: 1,864,887 km (0.094 R)
• M16: 1,956,740 km (0.05 R)
• M17: 2,066,844 km (0.038 R)
• M18: 2,139,399 km (0.112 R)
• M19: 2,258,778 km (0.058 R)
• M20: 2,374,417 km (0.094 R)
• M21: 2,462,531 km (0.106 R)
• M22: 2,581,910 km (0.086 R)
• M23: 2,703,084 km (0.098 R)
• M24: 2,938,701 km (0.113 R)
• M25: 3,110,289 km (0.09 R)
• M26: 3,265,722 km (0.11 R)
• M27: 3,476,804 km (0.097 R)
• M28: 3,679,060 km (0.033 R)
• M29: 3,802,179 km (0.114 R)
• M30: 3,885,057 km (0.089 R)
• M31: 4,031,513 km (0.096 R)
• M32: 4,165,702 km (0.056 R)
• M33: 4,330,110 km (0.086 R)
• M34: 4,402,366 km (0.056 R)
• M35: 4,511,423 km (0.118 R)
• M36: 4,606,567 km (0.09 R)
• M37: 4,687,649 km (0.076 R)
• M38: 4,843,829 km (0.105 R)
• M39: 4,979,216 km (0.065 R)
• M40: 5,070,021 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 10.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2 AU - 2.08 AU

Year: 1911 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,919,084 km

• M1: 134,937 km (0.119 R)
• M2: 255,214 km (0.082 R)
• M3: 326,871 km (0.081 R)
• M4: 403,316 km (0.075 R)
• M5: 471,233 km (0.12 R)
• M6: 603,179 km (0.112 R)
• M7: 906,413 km (0.119 R)
• M8: 1,083,388 km (0.084 R)
• M9: 1,191,996 km (0.109 R)
• M10: 1,272,031 km (0.115 R)
• M11: 1,387,221 km (0.086 R)
• M12: 1,471,744 km (0.113 R)
• M13: 1,637,199 km (0.055 R)
• M14: 1,790,537 km (0.095 R)
• M15: 1,967,810 km (0.043 R)
• M16: 2,441,138 km (0.115 R)
• M17: 2,513,244 km (0.115 R)
• M18: 2,862,406 km (0.071 R)
• M19: 2,938,551 km (0.117 R)
• M20: 3,227,275 km (0.05 R)
• M21: 3,375,078 km (0.084 R)
• M22: 3,595,286 km (0.048 R)
• M23: 3,844,067 km (0.099 R)
• M24: 3,928,290 km (0.111 R)
• M25: 4,025,380 km (0.064 R)
• M26: 4,135,484 km (0.064 R)
• M27: 4,209,534 km (0.033 R)
• M28: 4,484,495 km (0.076 R)
• M29: 4,598,788 km (0.064 R)
• M30: 4,843,231 km (0.044 R)
• M31: 4,934,336 km (0.055 R)
• M32: 5,039,204 km (0.037 R)
• M33: 5,318,055 km (0.046 R)
• M34: 5,629,218 km (0.119 R)
• M35: 5,766,400 km (0.039 R)
• M36: 6,227,011 km (0.118 R)
• M37: 6,511,995 km (0.064 R)
• M38: 6,656,058 km (0.057 R)
• M39: 6,874,321 km (0.119 R)
• M40: 7,243,080 km (0.098 R)
• M41: 7,618,421 km (0.052 R)
• M42: 7,770,413 km (0.059 R)
• M43: 7,969,378 km (0.083 R)
• M44: 8,046,421 km (0.094 R)
• M45: 8,560,888 km (0.083 R)
• M46: 8,655,583 km (0.075 R)
• M47: 8,734,720 km (0.069 R)
• M48: 8,830,164 km (0.091 R)
• M49: 9,069,969 km (0.091 R)
• M50: 9,150,453 km (0.11 R)
• M51: 9,247,243 km (0.054 R)
• M52: 9,425,713 km (0.09 R)
• M53: 9,720,122 km (0.048 R)
• M54: 10,084,093 km (0.107 R)
• M55: 10,200,929 km (0.082 R)
• M56: 10,267,799 km (0.105 R)
• M57: 10,655,557 km (0.12 R)
• M58: 10,842,704 km (0.079 R)
• M59: 10,945,179 km (0.119 R)
• M60: 11,272,050 km (0.032 R)
• M61: 11,619,566 km (0.111 R)
• M62: 11,689,428 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 8.9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.26 AU - 5.12 AU

Year: 5626 Days

Day: 9.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,919,084 km

• M1: 140,472 km (0.072 R)
• M2: 216,618 km (0.078 R)
• M3: 399,726 km (0.075 R)
• M4: 476,768 km (0.057 R)
• M5: 535,411 km (0.117 R)
• M6: 609,462 km (0.071 R)
• M7: 674,238 km (0.111 R)
• M8: 1,146,069 km (0.114 R)
• M9: 1,311,973 km (0.113 R)
• M10: 1,557,613 km (0.117 R)
• M11: 1,818,063 km (0.072 R)
• M12: 2,012,690 km (0.075 R)
• M13: 2,153,162 km (0.1 R)
• M14: 2,214,348 km (0.085 R)
• M15: 2,338,364 km (0.117 R)
• M16: 2,401,345 km (0.111 R)
• M17: 3,108,045 km (0.091 R)
• M18: 3,412,627 km (0.084 R)
• M19: 4,203,251 km (0.111 R)
• M20: 4,435,726 km (0.077 R)
• M21: 4,645,762 km (0.109 R)
• M22: 4,778,754 km (0.111 R)
• M23: 5,185,361 km (0.116 R)
• M24: 5,295,615 km (0.108 R)
• M25: 5,490,541 km (0.098 R)
• M26: 6,352,674 km (0.119 R)
• M27: 7,011,503 km (0.11 R)
• M28: 7,380,112 km (0.082 R)
• M29: 7,755,004 km (0.096 R)
• M30: 7,849,699 km (0.098 R)
• M31: 8,008,273 km (0.055 R)
• M32: 8,264,534 km (0.117 R)
• M33: 8,328,861 km (0.071 R)
• M34: 8,458,413 km (0.108 R)
• M35: 8,719,162 km (0.078 R)
• M36: 9,148,807 km (0.1 R)
• M37: 9,788,937 km (0.1 R)
• M38: 9,994,185 km (0.089 R)
• M39: 12,343,470 km (0.033 R)
• M40: 12,417,371 km (0.118 R)
• M41: 12,491,273 km (0.114 R)
• M42: 12,937,822 km (0.12 R)
• M43: 13,617,445 km (0.065 R)
• M44: 13,770,035 km (0.073 R)
• M45: 14,463,870 km (0.096 R)
• M46: 14,658,647 km (0.11 R)
• M47: 15,050,743 km (0.09 R)
• M48: 15,845,257 km (0.098 R)
• M49: 16,005,925 km (0.095 R)
• M50: 16,167,042 km (0.112 R)
• M51: 16,369,149 km (0.113 R)
• M52: 16,653,534 km (0.103 R)
• M53: 16,939,565 km (0.1 R)
• M54: 17,103,674 km (0.085 R)
• M55: 18,058,109 km (0.118 R)
• M56: 18,309,882 km (0.104 R)
• M57: 18,393,956 km (0.11 R)
• M58: 18,647,375 km (0.118 R)
• M59: 20,017,990 km (0.117 R)
• M60: 20,148,140 km (0.072 R)
• M61: 21,332,208 km (0.068 R)
• M62: 21,598,492 km (0.106 R)
• M63: 21,687,353 km (0.076 R)
• M64: 23,721,435 km (0.119 R)
• M65: 24,877,528 km (0.077 R)
• M66: 25,204,548 km (0.113 R)
• M67: 25,345,170 km (0.119 R)
• M68: 25,580,039 km (0.048 R)
• M69: 26,336,556 km (0.091 R)
• M70: 26,574,416 km (0.094 R)
• M71: 26,765,303 km (0.104 R)
• M72: 26,860,896 km (0.12 R)
• M73: 27,052,381 km (0.089 R)
• M74: 27,244,465 km (0.098 R)
• M75: 27,581,509 km (0.116 R)
• M76: 27,774,640 km (0.12 R)
• M77: 27,968,369 km (0.089 R)
• M78: 28,162,547 km (0.114 R)
• M79: 28,503,331 km (0.111 R)
• M80: 28,894,530 km (0.063 R)
• M81: 30,178,079 km (0.09 R)
• M82: 30,626,723 km (0.119 R)
• M83: 32,188,824 km (0.116 R)
• M84: 32,749,367 km (0.111 R)
• M85: 33,828,417 km (0.118 R)
• M86: 34,035,311 km (0.108 R)
• M87: 34,502,206 km (0.105 R)
• M88: 34,606,326 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit