🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 9.6

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.42 AU - 0.6 AU

Year: 251 Days

Day: 8.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,638,779 km

• M1: 127,158 km (0.12 R)
• M2: 229,633 km (0.109 R)
• M3: 302,786 km (0.065 R)
• M4: 378,034 km (0.097 R)
• M5: 466,596 km (0.087 R)
• M6: 552,166 km (0.103 R)
• M7: 617,540 km (0.102 R)
• M8: 679,773 km (0.102 R)
• M9: 741,407 km (0.117 R)
• M10: 897,587 km (0.106 R)
• M11: 1,079,498 km (0.082 R)
• M12: 1,175,091 km (0.068 R)
• M13: 1,296,714 km (0.093 R)
• M14: 1,410,858 km (0.113 R)
• M15: 1,586,336 km (0.082 R)
• M16: 1,691,802 km (0.108 R)
• M17: 1,860,998 km (0.084 R)
• M18: 1,945,520 km (0.115 R)
• M19: 2,008,651 km (0.108 R)
• M20: 2,100,055 km (0.087 R)
• M21: 2,169,618 km (0.045 R)
• M22: 2,287,202 km (0.109 R)
• M23: 2,426,178 km (0.071 R)
• M24: 2,518,929 km (0.049 R)
• M25: 2,617,813 km (0.109 R)
• M26: 2,728,067 km (0.097 R)
• M27: 2,927,481 km (0.116 R)
• M28: 3,015,893 km (0.077 R)
• M29: 3,084,110 km (0.087 R)
• M30: 3,216,803 km (0.111 R)
• M31: 3,308,207 km (0.053 R)
• M32: 3,394,974 km (0.067 R)
• M33: 3,587,357 km (0.115 R)
• M34: 3,693,422 km (0.096 R)
• M35: 3,755,355 km (0.094 R)
• M36: 3,845,862 km (0.049 R)
• M37: 3,914,378 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 10.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 266 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,638,779 km

• M1: 134,488 km (0.107 R)
• M2: 242,049 km (0.064 R)
• M3: 328,068 km (0.114 R)
• M4: 500,255 km (0.08 R)
• M5: 570,566 km (0.026 R)
• M6: 656,286 km (0.109 R)
• M7: 750,084 km (0.108 R)
• M8: 848,818 km (0.103 R)
• M9: 955,631 km (0.1 R)
• M10: 1,026,092 km (0.086 R)
• M11: 1,123,031 km (0.102 R)
• M12: 1,245,253 km (0.118 R)
• M13: 1,491,640 km (0.084 R)
• M14: 1,590,674 km (0.095 R)
• M15: 1,687,913 km (0.079 R)
• M16: 1,778,868 km (0.093 R)
• M17: 1,850,376 km (0.064 R)
• M18: 1,939,985 km (0.055 R)
• M19: 2,035,578 km (0.114 R)
• M20: 2,106,039 km (0.117 R)
• M21: 2,249,653 km (0.106 R)
• M22: 2,350,332 km (0.117 R)
• M23: 2,452,507 km (0.092 R)
• M24: 2,527,755 km (0.062 R)
• M25: 2,627,836 km (0.085 R)
• M26: 2,777,883 km (0.117 R)
• M27: 2,851,635 km (0.113 R)
• M28: 2,930,921 km (0.063 R)
• M29: 3,026,215 km (0.115 R)
• M30: 3,096,975 km (0.116 R)
• M31: 3,183,742 km (0.097 R)
• M32: 3,281,728 km (0.066 R)
• M33: 3,427,886 km (0.1 R)
• M34: 3,539,037 km (0.063 R)
• M35: 3,662,156 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.5

Radius: 5.6

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.24 AU - 11.7 AU

Year: 20116 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,638,779 km

• M1: 285,882 km (0.042 R)
• M2: 339,138 km (0.073 R)
• M3: 477,367 km (0.116 R)
• M4: 587,321 km (0.091 R)
• M5: 657,333 km (0.057 R)
• M6: 857,794 km (0.103 R)
• M7: 965,205 km (0.119 R)
• M8: 1,222,963 km (0.064 R)
• M9: 1,731,745 km (0.103 R)
• M10: 1,868,328 km (0.039 R)
• M11: 2,044,105 km (0.104 R)
• M12: 2,225,119 km (0.089 R)
• M13: 2,641,599 km (0.115 R)
• M14: 3,082,015 km (0.092 R)
• M15: 3,374,030 km (0.054 R)
• M16: 3,545,021 km (0.064 R)
• M17: 3,631,488 km (0.118 R)
• M18: 5,059,550 km (0.06 R)
• M19: 5,255,224 km (0.103 R)
• M20: 5,857,205 km (0.075 R)
• M21: 6,322,754 km (0.078 R)
• M22: 6,907,981 km (0.099 R)
• M23: 7,677,512 km (0.051 R)
• M24: 8,531,866 km (0.114 R)
• M25: 9,296,460 km (0.049 R)
• M26: 9,356,150 km (0.116 R)
• M27: 10,764,614 km (0.062 R)
• M28: 11,977,105 km (0.1 R)
• M29: 13,299,400 km (0.051 R)
• M30: 13,637,192 km (0.072 R)
• M31: 13,977,677 km (0.109 R)
• M32: 15,509,410 km (0.111 R)
• M33: 16,222,991 km (0.091 R)
• M34: 16,656,377 km (0.048 R)
• M35: 16,728,931 km (0.06 R)
• M36: 17,756,220 km (0.113 R)
• M37: 19,030,794 km (0.106 R)
• M38: 19,182,636 km (0.109 R)
• M39: 19,564,110 km (0.117 R)
• M40: 19,717,448 km (0.101 R)
• M41: 20,102,513 km (0.114 R)
• M42: 20,958,213 km (0.117 R)
• M43: 23,677,304 km (0.088 R)
• M44: 23,758,984 km (0.057 R)
• M45: 26,166,912 km (0.115 R)
• M46: 27,015,131 km (0.115 R)
• M47: 28,131,132 km (0.079 R)
• M48: 29,701,161 km (0.108 R)
• M49: 30,852,766 km (0.079 R)
• M50: 30,941,926 km (0.12 R)
• M51: 33,016,699 km (0.116 R)
• M52: 34,578,949 km (0.063 R)
• M53: 35,322,301 km (0.117 R)
• M54: 36,541,673 km (0.067 R)
• M55: 39,989,456 km (0.061 R)
• M56: 41,554,848 km (0.117 R)
• M57: 42,048,072 km (0.049 R)
• M58: 42,841,389 km (0.105 R)
• M59: 48,634,717 km (0.081 R)
• M60: 49,050,299 km (0.082 R)
• M61: 49,885,205 km (0.114 R)
• M62: 50,830,065 km (0.099 R)
• M63: 52,950,765 km (0.112 R)
• M64: 53,807,213 km (0.1 R)
• M65: 54,560,288 km (0.114 R)
• M66: 56,294,576 km (0.082 R)
• M67: 57,278,182 km (0.111 R)
• M68: 58,157,070 km (0.075 R)
• M69: 61,156,507 km (0.107 R)
• M70: 61,942,345 km (0.077 R)
• M71: 62,731,474 km (0.06 R)
• M72: 64,661,735 km (0.118 R)
• M73: 65,118,756 km (0.118 R)
• M74: 67,188,592 km (0.11 R)
• M75: 67,767,387 km (0.057 R)
• M76: 68,464,064 km (0.104 R)
• M77: 69,630,479 km (0.091 R)
• M78: 69,747,464 km (0.111 R)
• M79: 71,746,690 km (0.088 R)
• M80: 71,864,872 km (0.107 R)
• M81: 74,361,511 km (0.034 R)
• M82: 74,840,374 km (0.083 R)
• M83: 76,644,973 km (0.106 R)
• M84: 77,613,170 km (0.034 R)
• M85: 77,855,818 km (0.225 R)
• M86: 78,220,388 km (0.118 R)
• M87: 78,585,557 km (0.109 R)
• M88: 79,317,389 km (0.092 R)
• M89: 80,296,807 km (0.07 R)
• M90: 81,280,114 km (0.113 R)
• M91: 81,526,651 km (0.113 R)
• M92: 82,267,459 km (0.112 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: 287 - 18,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit