🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 8.8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.86 AU

Year: 442 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,032,384 km

• M1: 114,742 km (0.092 R)
• M2: 193,729 km (0.119 R)
• M3: 279,449 km (0.117 R)
• M4: 433,834 km (0.066 R)
• M5: 610,210 km (0.119 R)
• M6: 671,545 km (0.039 R)
• M7: 731,085 km (0.118 R)
• M8: 814,860 km (0.064 R)
• M9: 939,774 km (0.082 R)
• M10: 1,021,903 km (0.117 R)
• M11: 1,219,821 km (0.095 R)
• M12: 1,288,486 km (0.046 R)
• M13: 1,347,877 km (0.088 R)
• M14: 1,419,085 km (0.115 R)
• M15: 1,675,795 km (0.064 R)
• M16: 1,746,854 km (0.042 R)
• M17: 1,885,831 km (0.092 R)
• M18: 1,978,581 km (0.114 R)
• M19: 2,091,827 km (0.089 R)
• M20: 2,246,212 km (0.118 R)
• M21: 2,357,962 km (0.119 R)
• M22: 2,484,970 km (0.088 R)
• M23: 2,704,281 km (0.114 R)
• M24: 2,781,024 km (0.08 R)
• M25: 2,858,666 km (0.118 R)
• M26: 3,030,404 km (0.108 R)
• M27: 3,242,534 km (0.08 R)
• M28: 3,324,364 km (0.117 R)
• M29: 3,384,203 km (0.074 R)
• M30: 3,650,637 km (0.092 R)
• M31: 3,712,421 km (0.116 R)
• M32: 3,813,699 km (0.053 R)
• M33: 4,011,018 km (0.072 R)
• M34: 4,123,067 km (0.092 R)
• M35: 4,252,319 km (0.105 R)
• M36: 4,350,306 km (0.066 R)
• M37: 4,440,663 km (0.104 R)
• M38: 4,498,408 km (0.096 R)
• M39: 4,589,812 km (0.076 R)
• M40: 4,732,379 km (0.075 R)
• M41: 5,021,701 km (0.07 R)
• M42: 5,194,786 km (0.091 R)
• M43: 5,255,672 km (0.12 R)
• M44: 5,387,319 km (0.11 R)
• M45: 5,528,838 km (0.077 R)
• M46: 5,600,047 km (0.119 R)
• M47: 5,734,386 km (0.071 R)
• M48: 5,888,023 km (0.085 R)
• M49: 6,088,783 km (0.091 R)
• M50: 6,153,260 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 8

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.3 AU - 1.46 AU

Year: 1081 Days

Day: 13.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,032,384 km

• M1: 99,782 km (0.036 R)
• M2: 155,731 km (0.109 R)
• M3: 262,245 km (0.111 R)
• M4: 323,879 km (0.099 R)
• M5: 377,585 km (0.08 R)
• M6: 439,818 km (0.12 R)
• M7: 511,625 km (0.086 R)
• M8: 582,085 km (0.075 R)
• M9: 650,452 km (0.097 R)
• M10: 789,578 km (0.099 R)
• M11: 986,149 km (0.092 R)
• M12: 1,041,351 km (0.113 R)
• M13: 1,287,589 km (0.082 R)
• M14: 1,371,214 km (0.103 R)
• M15: 1,441,076 km (0.107 R)
• M16: 1,560,156 km (0.069 R)
• M17: 1,682,677 km (0.058 R)
• M18: 1,774,530 km (0.086 R)
• M19: 1,859,651 km (0.107 R)
• M20: 2,149,871 km (0.112 R)
• M21: 2,240,827 km (0.053 R)
• M22: 2,305,154 km (0.114 R)
• M23: 2,360,804 km (0.11 R)
• M24: 2,417,053 km (0.118 R)
• M25: 2,521,173 km (0.072 R)
• M26: 2,646,087 km (0.109 R)
• M27: 2,862,406 km (0.082 R)
• M28: 2,942,441 km (0.093 R)
• M29: 3,013,051 km (0.112 R)
• M30: 3,145,894 km (0.083 R)
• M31: 3,491,764 km (0.045 R)
• M32: 3,609,797 km (0.11 R)
• M33: 3,916,173 km (0.069 R)
• M34: 4,106,462 km (0.099 R)
• M35: 4,265,334 km (0.11 R)
• M36: 4,322,481 km (0.104 R)
• M37: 4,437,821 km (0.063 R)
• M38: 4,542,390 km (0.092 R)
• M39: 4,683,161 km (0.071 R)
• M40: 4,957,075 km (0.12 R)
• M41: 5,150,804 km (0.106 R)
• M42: 5,273,026 km (0.037 R)
• M43: 5,408,711 km (0.085 R)
• M44: 5,508,194 km (0.116 R)
• M45: 5,873,512 km (0.107 R)
• M46: 6,246,758 km (0.071 R)
• M47: 6,456,046 km (0.063 R)
• M48: 6,734,298 km (0.113 R)
• M49: 6,935,357 km (0.117 R)
• M50: 7,002,826 km (0.114 R)
• M51: 7,097,671 km (0.111 R)
• M52: 7,773,554 km (0.083 R)
• M53: 7,829,653 km (0.117 R)
• M54: 7,899,964 km (0.105 R)
• M55: 7,970,425 km (0.087 R)
• M56: 8,254,511 km (0.073 R)
• M57: 8,484,294 km (0.113 R)
• M58: 8,628,955 km (0.065 R)
• M59: 8,686,999 km (0.12 R)
• M60: 8,803,535 km (0.045 R)
• M61: 9,171,247 km (0.075 R)
• M62: 9,739,719 km (0.05 R)
• M63: 10,058,662 km (0.052 R)
• M64: 10,288,743 km (0.075 R)
• M65: 10,365,786 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 10.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.6 AU - 2.42 AU

Year: 1900 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,032,384 km

• M1: 139,126 km (0.115 R)
• M2: 249,529 km (0.114 R)
• M3: 354,547 km (0.12 R)
• M4: 423,212 km (0.071 R)
• M5: 497,712 km (0.072 R)
• M6: 774,019 km (0.052 R)
• M7: 847,023 km (0.117 R)
• M8: 930,349 km (0.027 R)
• M9: 1,008,888 km (0.093 R)
• M10: 1,081,443 km (0.091 R)
• M11: 1,266,944 km (0.061 R)
• M12: 1,336,956 km (0.085 R)
• M13: 1,508,994 km (0.09 R)
• M14: 1,593,217 km (0.067 R)
• M15: 1,727,257 km (0.082 R)
• M16: 1,825,543 km (0.104 R)
• M17: 1,935,796 km (0.112 R)
• M18: 2,027,650 km (0.05 R)
• M19: 2,100,205 km (0.096 R)
• M20: 2,421,092 km (0.037 R)
• M21: 2,565,155 km (0.089 R)
• M22: 2,746,318 km (0.052 R)
• M23: 3,169,680 km (0.114 R)
• M24: 3,303,271 km (0.062 R)
• M25: 3,538,289 km (0.048 R)
• M26: 3,651,534 km (0.07 R)
• M27: 3,753,261 km (0.093 R)
• M28: 4,103,769 km (0.109 R)
• M29: 4,329,811 km (0.108 R)
• M30: 4,424,058 km (0.07 R)
• M31: 4,491,975 km (0.114 R)
• M32: 4,560,042 km (0.114 R)
• M33: 4,656,084 km (0.066 R)
• M34: 4,822,138 km (0.046 R)
• M35: 5,289,182 km (0.087 R)
• M36: 5,550,081 km (0.06 R)
• M37: 5,934,548 km (0.116 R)
• M38: 6,236,137 km (0.075 R)
• M39: 6,496,437 km (0.078 R)
• M40: 6,651,271 km (0.089 R)
• M41: 6,933,113 km (0.046 R)
• M42: 7,459,847 km (0.037 R)
• M43: 7,719,998 km (0.058 R)
• M44: 7,917,019 km (0.117 R)
• M45: 8,568,966 km (0.112 R)
• M46: 8,858,588 km (0.116 R)
• M47: 9,238,267 km (0.071 R)
• M48: 9,342,686 km (0.09 R)
• M49: 9,729,098 km (0.077 R)
• M50: 9,888,718 km (0.071 R)
• M51: 9,959,927 km (0.041 R)
• M52: 10,084,841 km (0.116 R)
• M53: 10,174,450 km (0.088 R)
• M54: 10,246,407 km (0.104 R)
• M55: 10,463,174 km (0.116 R)
• M56: 11,177,953 km (0.052 R)
• M57: 11,550,601 km (0.091 R)
• M58: 11,738,496 km (0.058 R)
• M59: 11,832,892 km (0.103 R)
• M60: 12,212,721 km (0.107 R)
• M61: 12,577,291 km (0.091 R)
• M62: 12,673,782 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.4

Radius: 6.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.73 AU - 7.95 AU

Year: 13261 Days

Day: 16.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 166.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,032,384 km

• M1: 124,316 km (0.106 R)
• M2: 241,301 km (0.095 R)
• M3: 486,343 km (0.081 R)
• M4: 651,050 km (0.058 R)
• M5: 740,210 km (0.098 R)
• M6: 821,741 km (0.059 R)
• M7: 918,681 km (0.084 R)
• M8: 1,623,436 km (0.117 R)
• M9: 2,001,620 km (0.095 R)
• M10: 2,183,979 km (0.074 R)
• M11: 2,234,693 km (0.06 R)
• M12: 2,320,113 km (0.1 R)
• M13: 2,582,807 km (0.114 R)
• M14: 2,672,416 km (0.089 R)
• M15: 3,174,766 km (0.105 R)
• M16: 3,329,151 km (0.086 R)
• M17: 3,545,470 km (0.092 R)
• M18: 3,786,920 km (0.056 R)
• M19: 3,847,956 km (0.114 R)
• M20: 3,971,375 km (0.049 R)
• M21: 4,328,016 km (0.051 R)
• M22: 4,672,989 km (0.043 R)
• M23: 5,207,053 km (0.07 R)
• M24: 5,320,747 km (0.08 R)
• M25: 5,737,078 km (0.058 R)
• M26: 6,067,989 km (0.107 R)
• M27: 6,699,142 km (0.081 R)
• M28: 7,376,521 km (0.057 R)
• M29: 7,866,155 km (0.069 R)
• M30: 8,154,430 km (0.086 R)
• M31: 8,660,520 km (0.098 R)
• M32: 8,849,612 km (0.107 R)
• M33: 9,286,886 km (0.096 R)
• M34: 9,508,141 km (0.098 R)
• M35: 9,647,267 km (0.106 R)
• M36: 9,899,489 km (0.058 R)
• M37: 10,582,703 km (0.113 R)
• M38: 10,900,898 km (0.026 R)
• M39: 11,606,102 km (0.112 R)
• M40: 12,356,335 km (0.079 R)
• M41: 12,998,559 km (0.099 R)
• M42: 13,308,227 km (0.061 R)
• M43: 13,903,327 km (0.078 R)
• M44: 13,998,022 km (0.055 R)
• M45: 14,188,161 km (0.097 R)
• M46: 14,251,740 km (0.053 R)
• M47: 15,346,946 km (0.091 R)
• M48: 15,510,307 km (0.085 R)
• M49: 15,707,028 km (0.026 R)
• M50: 15,937,559 km (0.045 R)
• M51: 17,107,414 km (0.089 R)
• M52: 17,208,991 km (0.107 R)
• M53: 17,276,759 km (0.094 R)
• M54: 17,446,702 km (0.093 R)
• M55: 18,166,417 km (0.061 R)
• M56: 19,458,045 km (0.11 R)
• M57: 19,954,411 km (0.069 R)
• M58: 21,359,135 km (0.078 R)
• M59: 21,432,139 km (0.085 R)
• M60: 22,387,172 km (0.119 R)
• M61: 22,721,074 km (0.102 R)
• M62: 22,907,324 km (0.104 R)
• M63: 23,243,769 km (0.065 R)
• M64: 23,393,816 km (0.095 R)
• M65: 24,414,971 km (0.082 R)
• M66: 25,219,359 km (0.066 R)
• M67: 25,682,962 km (0.085 R)
• M68: 26,032,423 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit