🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 12.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.8 AU - 1.04 AU

Year: 570 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,989,330 km

• M1: 161,715 km (0.118 R)
• M2: 242,349 km (0.035 R)
• M3: 396,883 km (0.095 R)
• M4: 505,790 km (0.09 R)
• M5: 594,502 km (0.077 R)
• M6: 676,930 km (0.07 R)
• M7: 764,146 km (0.052 R)
• M8: 866,172 km (0.111 R)
• M9: 958,773 km (0.102 R)
• M10: 1,089,372 km (0.096 R)
• M11: 1,299,108 km (0.1 R)
• M12: 1,415,495 km (0.11 R)
• M13: 1,672,953 km (0.072 R)
• M14: 1,828,385 km (0.074 R)
• M15: 1,945,820 km (0.109 R)
• M16: 2,051,436 km (0.086 R)
• M17: 2,203,427 km (0.032 R)
• M18: 2,405,534 km (0.069 R)
• M19: 2,498,434 km (0.115 R)
• M20: 2,613,774 km (0.057 R)
• M21: 2,736,145 km (0.098 R)
• M22: 2,937,354 km (0.117 R)
• M23: 3,020,381 km (0.062 R)
• M24: 3,222,787 km (0.114 R)
• M25: 3,320,026 km (0.102 R)
• M26: 3,635,378 km (0.086 R)
• M27: 3,742,640 km (0.091 R)
• M28: 4,226,439 km (0.099 R)
• M29: 4,307,970 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 10.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.14 AU - 1.22 AU

Year: 828 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,989,330 km

• M1: 137,929 km (0.092 R)
• M2: 261,048 km (0.11 R)
• M3: 351,256 km (0.071 R)
• M4: 428,448 km (0.109 R)
• M5: 542,891 km (0.081 R)
• M6: 609,462 km (0.096 R)
• M7: 702,512 km (0.098 R)
• M8: 811,718 km (0.103 R)
• M9: 887,115 km (0.109 R)
• M10: 1,036,414 km (0.106 R)
• M11: 1,188,106 km (0.048 R)
• M12: 1,307,635 km (0.097 R)
• M13: 1,548,936 km (0.073 R)
• M14: 1,658,891 km (0.106 R)
• M15: 1,815,819 km (0.118 R)
• M16: 2,031,539 km (0.113 R)
• M17: 2,101,551 km (0.084 R)
• M18: 2,414,061 km (0.058 R)
• M19: 2,554,982 km (0.073 R)
• M20: 2,728,815 km (0.092 R)
• M21: 2,827,998 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.3

Radius: 3

Gravity: 93.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.34 AU - 12.22 AU

Year: 22853 Days

Day: 17.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,989,330 km

• M1: 200,760 km (0.1 R)
• M2: 644,916 km (0.099 R)
• M3: 722,408 km (0.089 R)
• M4: 1,614,610 km (0.118 R)
• M5: 1,900,940 km (0.042 R)
• M6: 1,937,891 km (0.077 R)
• M7: 2,012,391 km (0.094 R)
• M8: 2,202,829 km (0.107 R)
• M9: 2,519,527 km (0.099 R)
• M10: 2,977,746 km (0.063 R)
• M11: 3,461,096 km (0.082 R)
• M12: 3,597,230 km (0.117 R)
• M13: 5,413,049 km (0.107 R)
• M14: 5,465,409 km (0.106 R)
• M15: 5,945,019 km (0.106 R)
• M16: 6,272,190 km (0.095 R)
• M17: 6,661,294 km (0.079 R)
• M18: 6,887,037 km (0.098 R)
• M19: 9,849,075 km (0.052 R)
• M20: 9,977,280 km (0.056 R)
• M21: 10,824,453 km (0.028 R)
• M22: 11,558,979 km (0.081 R)
• M23: 11,966,483 km (0.119 R)
• M24: 12,309,511 km (0.107 R)
• M25: 12,517,003 km (0.061 R)
• M26: 13,500,011 km (0.061 R)
• M27: 14,072,821 km (0.06 R)
• M28: 14,434,848 km (0.118 R)
• M29: 14,653,560 km (0.071 R)
• M30: 14,726,714 km (0.085 R)
• M31: 15,316,279 km (0.088 R)
• M32: 17,053,559 km (0.085 R)
• M33: 17,362,030 km (0.088 R)
• M34: 17,594,505 km (0.066 R)
• M35: 18,693,301 km (0.116 R)
• M36: 18,772,588 km (0.116 R)
• M37: 19,011,346 km (0.097 R)
• M38: 21,785,340 km (0.082 R)
• M39: 22,794,228 km (0.06 R)
• M40: 23,646,487 km (0.049 R)
• M41: 24,162,898 km (0.106 R)
• M42: 24,335,834 km (0.112 R)
• M43: 26,176,336 km (0.086 R)
• M44: 26,799,711 km (0.088 R)
• M45: 27,068,388 km (0.118 R)
• M46: 28,333,986 km (0.111 R)
• M47: 29,618,583 km (0.076 R)
• M48: 29,803,785 km (0.116 R)
• M49: 30,547,885 km (0.113 R)
• M50: 30,734,883 km (0.098 R)
• M51: 30,828,531 km (0.085 R)
• M52: 32,625,500 km (0.108 R)
• M53: 33,681,362 km (0.116 R)
• M54: 35,335,017 km (0.068 R)
• M55: 35,433,153 km (0.046 R)
• M56: 35,826,446 km (0.111 R)
• M57: 36,617,220 km (0.051 R)
• M58: 37,014,852 km (0.082 R)
• M59: 37,814,452 km (0.071 R)
• M60: 38,720,566 km (0.055 R)
• M61: 39,024,250 km (0.032 R)
• M62: 39,430,408 km (0.065 R)
• M63: 42,000,201 km (0.077 R)
• M64: 44,729,464 km (0.093 R)
• M65: 46,759,956 km (0.073 R)
• M66: 51,798,562 km (0.057 R)
• M67: 52,356,562 km (0.061 R)
• M68: 58,044,572 km (0.083 R)
• M69: 60,491,245 km (0.108 R)
• M70: 65,123,693 km (0.1 R)
• M71: 65,243,970 km (0.045 R)
• M72: 67,299,744 km (0.092 R)
• M73: 67,421,367 km (0.036 R)
• M74: 67,543,139 km (0.045 R)
• M75: 68,152,452 km (0.047 R)
• M76: 70,484,982 km (0.096 R)
• M77: 71,350,854 km (0.05 R)
• M78: 71,847,220 km (0.091 R)
• M79: 72,469,248 km (0.094 R)
• M80: 73,218,135 km (0.04 R)
• M81: 74,849,499 km (0.027 R)
• M82: 76,746,700 km (0.083 R)
• M83: 78,531,552 km (0.039 R)
• M84: 78,659,458 km (0.093 R)
• M85: 79,686,148 km (0.108 R)
• M86: 80,201,064 km (0.084 R)
• M87: 80,330,017 km (0.094 R)
• M88: 81,493,290 km (0.033 R)
• M89: 81,752,693 km (0.083 R)
• M90: 82,012,245 km (0.079 R)
• M91: 83,314,046 km (0.104 R)
• M92: 85,411,259 km (0.114 R)
• M93: 86,070,088 km (0.107 R)
• M94: 86,730,712 km (0.117 R)
• M95: 87,392,982 km (0.115 R)
• M96: 88,855,899 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 13,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit