🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 12

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 379 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,961,297 km

• M1: 151,543 km (0.068 R)
• M2: 246,687 km (0.097 R)
• M3: 395,387 km (0.09 R)
• M4: 477,367 km (0.082 R)
• M5: 552,166 km (0.052 R)
• M6: 695,032 km (0.087 R)
• M7: 805,435 km (0.102 R)
• M8: 919,429 km (0.092 R)
• M9: 1,007,990 km (0.089 R)
• M10: 1,164,919 km (0.075 R)
• M11: 1,265,299 km (0.079 R)
• M12: 1,400,236 km (0.055 R)
• M13: 1,489,396 km (0.089 R)
• M14: 1,573,321 km (0.115 R)
• M15: 1,761,365 km (0.079 R)
• M16: 1,913,357 km (0.1 R)
• M17: 1,993,092 km (0.069 R)
• M18: 2,098,409 km (0.105 R)
• M19: 2,197,443 km (0.116 R)
• M20: 2,276,880 km (0.078 R)
• M21: 2,374,417 km (0.073 R)
• M22: 2,565,155 km (0.095 R)
• M23: 2,662,393 km (0.113 R)
• M24: 2,856,123 km (0.087 R)
• M25: 2,938,701 km (0.04 R)
• M26: 3,026,664 km (0.102 R)
• M27: 3,167,585 km (0.075 R)
• M28: 3,281,728 km (0.096 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 12

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.14 AU - 1.3 AU

Year: 930 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,961,297 km

• M1: 165,006 km (0.081 R)
• M2: 249,978 km (0.041 R)
• M3: 325,824 km (0.113 R)
• M4: 474,973 km (0.088 R)
• M5: 578,495 km (0.061 R)
• M6: 728,691 km (0.098 R)
• M7: 842,236 km (0.096 R)
• M8: 965,953 km (0.043 R)
• M9: 1,063,192 km (0.08 R)
• M10: 1,202,019 km (0.076 R)
• M11: 1,371,513 km (0.118 R)
• M12: 1,453,194 km (0.089 R)
• M13: 1,557,763 km (0.09 R)
• M14: 1,673,551 km (0.103 R)
• M15: 1,756,877 km (0.114 R)
• M16: 1,960,031 km (0.032 R)
• M17: 2,071,631 km (0.084 R)
• M18: 2,199,837 km (0.109 R)
• M19: 2,301,414 km (0.095 R)
• M20: 2,384,889 km (0.109 R)
• M21: 2,534,637 km (0.049 R)
• M22: 2,646,536 km (0.101 R)
• M23: 2,786,260 km (0.058 R)
• M24: 2,875,421 km (0.116 R)
• M25: 3,286,067 km (0.084 R)
• M26: 3,464,687 km (0.091 R)
• M27: 3,589,302 km (0.066 R)
• M28: 3,675,320 km (0.044 R)
• M29: 3,750,269 km (0.11 R)
• M30: 3,831,650 km (0.089 R)
• M31: 3,907,646 km (0.105 R)
• M32: 3,990,224 km (0.096 R)
• M33: 4,139,074 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.8

Radius: 5.3

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.09 AU - 7.65 AU

Year: 11097 Days

Day: 20.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,961,297 km

• M1: 114,742 km (0.093 R)
• M2: 174,282 km (0.074 R)
• M3: 645,664 km (0.091 R)
• M4: 731,234 km (0.064 R)
• M5: 1,090,419 km (0.085 R)
• M6: 1,151,604 km (0.1 R)
• M7: 1,364,183 km (0.03 R)
• M8: 1,874,162 km (0.111 R)
• M9: 1,923,230 km (0.077 R)
• M10: 2,047,845 km (0.067 R)
• M11: 2,331,333 km (0.091 R)
• M12: 2,737,791 km (0.089 R)
• M13: 2,849,839 km (0.084 R)
• M14: 2,963,534 km (0.092 R)
• M15: 3,078,575 km (0.034 R)
• M16: 3,165,940 km (0.087 R)
• M17: 3,402,753 km (0.118 R)
• M18: 3,645,401 km (0.096 R)
• M19: 4,373,793 km (0.116 R)
• M20: 4,472,079 km (0.04 R)
• M21: 5,008,537 km (0.096 R)
• M22: 5,145,868 km (0.1 R)
• M23: 5,180,275 km (0.064 R)
• M24: 5,600,645 km (0.084 R)
• M25: 6,104,640 km (0.115 R)
• M26: 7,078,822 km (0.116 R)
• M27: 8,060,034 km (0.084 R)
• M28: 8,383,016 km (0.101 R)
• M29: 9,041,695 km (0.101 R)
• M30: 9,461,766 km (0.083 R)
• M31: 10,277,224 km (0.12 R)
• M32: 10,539,469 km (0.105 R)
• M33: 10,671,415 km (0.118 R)
• M34: 10,848,090 km (0.081 R)
• M35: 11,204,581 km (0.07 R)
• M36: 11,384,248 km (0.068 R)
• M37: 11,610,141 km (0.083 R)
• M38: 12,342,872 km (0.107 R)
• M39: 12,808,570 km (0.041 R)
• M40: 12,855,394 km (0.074 R)
• M41: 13,232,530 km (0.104 R)
• M42: 13,804,892 km (0.065 R)
• M43: 13,852,912 km (0.087 R)
• M44: 14,336,712 km (0.107 R)
• M45: 14,875,115 km (0.083 R)
• M46: 14,924,482 km (0.1 R)
• M47: 14,973,700 km (0.089 R)
• M48: 15,320,617 km (0.076 R)
• M49: 17,249,382 km (0.102 R)
• M50: 17,979,121 km (0.034 R)
• M51: 18,084,139 km (0.087 R)
• M52: 18,453,496 km (0.116 R)
• M53: 19,630,382 km (0.118 R)
• M54: 21,329,515 km (0.052 R)
• M55: 22,507,000 km (0.111 R)
• M56: 23,132,169 km (0.092 R)
• M57: 24,109,492 km (0.115 R)
• M58: 24,167,386 km (0.098 R)
• M59: 25,159,071 km (0.042 R)
• M60: 25,217,863 km (0.092 R)
• M61: 25,335,447 km (0.074 R)
• M62: 25,630,304 km (0.105 R)
• M63: 25,807,727 km (0.068 R)
• M64: 26,402,229 km (0.09 R)
• M65: 28,886,302 km (0.025 R)
• M66: 29,317,892 km (0.046 R)
• M67: 29,813,659 km (0.105 R)
• M68: 29,875,892 km (0.036 R)
• M69: 30,437,332 km (0.098 R)
• M70: 30,876,402 km (0.12 R)
• M71: 31,002,214 km (0.119 R)
• M72: 32,142,449 km (0.077 R)
• M73: 32,270,056 km (0.101 R)
• M74: 33,231,970 km (0.071 R)
• M75: 33,943,308 km (0.102 R)
• M76: 34,073,159 km (0.11 R)
• M77: 34,138,234 km (0.069 R)
• M78: 36,306,356 km (0.081 R)
• M79: 36,638,763 km (0.12 R)
• M80: 39,129,567 km (0.118 R)
• M81: 40,774,246 km (0.048 R)
• M82: 41,813,502 km (0.112 R)
• M83: 42,022,491 km (0.115 R)
• M84: 42,441,365 km (0.089 R)
• M85: 42,581,239 km (0.096 R)
• M86: 43,424,073 km (0.114 R)
• M87: 43,988,955 km (0.116 R)
• M88: 44,343,202 km (0.107 R)
• M89: 44,983,481 km (0.119 R)
• M90: 45,554,945 km (0.04 R)
• M91: 45,985,338 km (0.088 R)
• M92: 47,574,367 km (0.071 R)
• M93: 47,792,481 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit