🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

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: 365.7

Radius: 14

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.68 AU

Year: 282 Days

Day: 7.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,185,908 km

• M1: 174,282 km (0.118 R)
• M2: 263,442 km (0.086 R)
• M3: 420,520 km (0.112 R)
• M4: 532,269 km (0.11 R)
• M5: 638,633 km (0.06 R)
• M6: 728,392 km (0.069 R)
• M7: 880,234 km (0.114 R)
• M8: 988,992 km (0.102 R)
• M9: 1,079,797 km (0.088 R)
• M10: 1,166,863 km (0.1 R)
• M11: 1,330,823 km (0.044 R)
• M12: 1,454,540 km (0.096 R)
• M13: 1,617,003 km (0.065 R)
• M14: 1,726,060 km (0.067 R)
• M15: 1,829,881 km (0.115 R)
• M16: 1,919,341 km (0.092 R)
• M17: 2,010,296 km (0.077 R)
• M18: 2,188,318 km (0.112 R)
• M19: 2,542,266 km (0.109 R)
• M20: 2,656,858 km (0.03 R)
• M21: 2,782,371 km (0.106 R)
• M22: 2,924,489 km (0.112 R)
• M23: 3,049,553 km (0.098 R)
• M24: 3,196,159 km (0.11 R)
• M25: 3,300,129 km (0.081 R)
• M26: 3,450,774 km (0.099 R)
• M27: 3,583,318 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 10.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.53 AU - 0.81 AU

Year: 379 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,185,908 km

• M1: 141,071 km (0.058 R)
• M2: 213,476 km (0.083 R)
• M3: 286,330 km (0.091 R)
• M4: 358,137 km (0.07 R)
• M5: 426,803 km (0.102 R)
• M6: 516,711 km (0.104 R)
• M7: 586,573 km (0.105 R)
• M8: 680,820 km (0.077 R)
• M9: 768,335 km (0.112 R)
• M10: 840,740 km (0.082 R)
• M11: 982,858 km (0.059 R)
• M12: 1,162,525 km (0.111 R)
• M13: 1,258,417 km (0.09 R)
• M14: 1,360,892 km (0.055 R)
• M15: 1,478,326 km (0.093 R)
• M16: 1,607,429 km (0.073 R)
• M17: 1,757,326 km (0.081 R)
• M18: 1,859,950 km (0.058 R)
• M19: 1,995,486 km (0.101 R)
• M20: 2,116,361 km (0.041 R)
• M21: 2,216,741 km (0.1 R)
• M22: 2,370,229 km (0.106 R)
• M23: 2,441,288 km (0.099 R)
• M24: 2,556,328 km (0.107 R)
• M25: 2,767,261 km (0.058 R)
• M26: 2,837,124 km (0.091 R)
• M27: 2,907,584 km (0.096 R)
• M28: 3,065,859 km (0.114 R)
• M29: 3,195,710 km (0.036 R)
• M30: 3,498,496 km (0.027 R)
• M31: 3,601,569 km (0.111 R)
• M32: 3,672,628 km (0.057 R)
• M33: 3,788,416 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.9

Radius: 5.4

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.59 AU - 7.61 AU

Year: 14462 Days

Day: 15.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,185,908 km

• M1: 79,885 km (0.089 R)
• M2: 188,194 km (0.103 R)
• M3: 644,468 km (0.113 R)
• M4: 878,588 km (0.028 R)
• M5: 1,375,552 km (0.108 R)
• M6: 1,772,436 km (0.082 R)
• M7: 1,846,038 km (0.114 R)
• M8: 2,416,305 km (0.055 R)
• M9: 2,749,010 km (0.053 R)
• M10: 2,834,431 km (0.089 R)
• M11: 3,214,858 km (0.09 R)
• M12: 3,274,697 km (0.096 R)
• M13: 3,335,135 km (0.084 R)
• M14: 3,767,772 km (0.07 R)
• M15: 3,926,495 km (0.101 R)
• M16: 3,990,673 km (0.109 R)
• M17: 4,787,281 km (0.065 R)
• M18: 4,855,947 km (0.053 R)
• M19: 4,994,026 km (0.109 R)
• M20: 5,487,699 km (0.102 R)
• M21: 5,559,506 km (0.102 R)
• M22: 5,631,612 km (0.097 R)
• M23: 6,219,531 km (0.055 R)
• M24: 6,332,029 km (0.086 R)
• M25: 7,294,841 km (0.105 R)
• M26: 7,413,472 km (0.03 R)
• M27: 7,572,495 km (0.089 R)
• M28: 7,692,622 km (0.087 R)
• M29: 7,813,347 km (0.083 R)
• M30: 8,179,264 km (0.1 R)
• M31: 9,654,747 km (0.115 R)
• M32: 9,697,981 km (0.078 R)
• M33: 10,311,781 km (0.044 R)
• M34: 11,853,686 km (0.101 R)
• M35: 12,320,731 km (0.046 R)
• M36: 12,509,374 km (0.093 R)
• M37: 13,855,456 km (0.102 R)
• M38: 14,545,551 km (0.11 R)
• M39: 14,944,977 km (0.119 R)
• M40: 15,146,036 km (0.084 R)
• M41: 16,371,093 km (0.082 R)
• M42: 16,943,156 km (0.119 R)
• M43: 17,574,608 km (0.047 R)
• M44: 19,624,548 km (0.106 R)
• M45: 22,205,410 km (0.103 R)
• M46: 23,476,843 km (0.118 R)
• M47: 24,003,726 km (0.119 R)
• M48: 25,069,312 km (0.101 R)
• M49: 25,308,070 km (0.074 R)
• M50: 25,487,737 km (0.111 R)
• M51: 26,271,181 km (0.115 R)
• M52: 27,368,781 km (0.119 R)
• M53: 28,046,908 km (0.112 R)
• M54: 31,198,486 km (0.078 R)
• M55: 31,262,664 km (0.084 R)
• M56: 31,971,309 km (0.086 R)
• M57: 33,535,953 km (0.051 R)
• M58: 34,195,231 km (0.095 R)
• M59: 34,460,169 km (0.089 R)
• M60: 35,459,482 km (0.072 R)
• M61: 35,862,050 km (0.11 R)
• M62: 36,739,143 km (0.107 R)
• M63: 37,010,513 km (0.101 R)
• M64: 37,350,549 km (0.102 R)
• M65: 37,896,731 km (0.06 R)
• M66: 38,308,275 km (0.096 R)
• M67: 38,445,755 km (0.082 R)
• M68: 39,343,342 km (0.094 R)
• M69: 39,759,823 km (0.11 R)
• M70: 40,108,087 km (0.082 R)
• M71: 43,287,939 km (0.083 R)
• M72: 43,574,419 km (0.079 R)
• M73: 44,221,579 km (0.09 R)
• M74: 44,944,137 km (0.103 R)
• M75: 45,161,652 km (0.065 R)
• M76: 46,181,611 km (0.092 R)
• M77: 47,209,049 km (0.104 R)
• M78: 47,356,403 km (0.077 R)
• M79: 47,873,563 km (0.078 R)
• M80: 48,243,967 km (0.089 R)
• M81: 48,764,268 km (0.069 R)
• M82: 49,062,417 km (0.064 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: 208 - 17,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit