🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 13.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.15 AU - 1.63 AU

Year: 1058 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,191,512 km

• M1: 169,195 km (0.108 R)
• M2: 255,962 km (0.109 R)
• M3: 346,319 km (0.045 R)
• M4: 429,047 km (0.08 R)
• M5: 518,506 km (0.079 R)
• M6: 601,084 km (0.113 R)
• M7: 841,488 km (0.116 R)
• M8: 931,546 km (0.094 R)
• M9: 1,150,408 km (0.095 R)
• M10: 1,386,922 km (0.076 R)
• M11: 1,478,177 km (0.103 R)
• M12: 1,562,699 km (0.106 R)
• M13: 1,699,581 km (0.097 R)
• M14: 1,845,439 km (0.055 R)
• M15: 1,976,038 km (0.089 R)
• M16: 2,089,733 km (0.114 R)
• M17: 2,246,810 km (0.032 R)
• M18: 2,339,711 km (0.08 R)
• M19: 2,449,964 km (0.117 R)
• M20: 2,535,086 km (0.119 R)
• M21: 2,648,481 km (0.114 R)
• M22: 2,791,347 km (0.043 R)
• M23: 2,914,167 km (0.107 R)
• M24: 3,073,189 km (0.097 R)
• M25: 3,223,535 km (0.11 R)
• M26: 3,489,670 km (0.093 R)
• M27: 3,616,379 km (0.119 R)
• M28: 3,726,333 km (0.118 R)
• M29: 3,849,602 km (0.108 R)
• M30: 4,024,781 km (0.06 R)
• M31: 4,132,342 km (0.083 R)
• M32: 4,428,396 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 12.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.66 AU - 5.68 AU

Year: 8717 Days

Day: 9.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,191,512 km

• M1: 195,524 km (0.106 R)
• M2: 309,967 km (0.025 R)
• M3: 415,732 km (0.12 R)
• M4: 1,486,704 km (0.036 R)
• M5: 1,760,617 km (0.046 R)
• M6: 1,855,612 km (0.073 R)
• M7: 2,126,235 km (0.092 R)
• M8: 2,383,543 km (0.09 R)
• M9: 2,489,458 km (0.078 R)
• M10: 3,071,394 km (0.113 R)
• M11: 3,393,029 km (0.112 R)
• M12: 3,756,403 km (0.119 R)
• M13: 4,037,347 km (0.061 R)
• M14: 4,586,970 km (0.099 R)
• M15: 4,786,533 km (0.085 R)
• M16: 5,091,564 km (0.098 R)
• M17: 5,508,044 km (0.04 R)
• M18: 6,374,365 km (0.092 R)
• M19: 6,597,565 km (0.074 R)
• M20: 7,051,894 km (0.12 R)
• M21: 7,673,473 km (0.029 R)
• M22: 8,556,699 km (0.116 R)
• M23: 9,303,492 km (0.115 R)
• M24: 10,814,729 km (0.115 R)
• M25: 10,992,302 km (0.09 R)
• M26: 11,621,361 km (0.036 R)
• M27: 11,848,899 km (0.094 R)
• M28: 12,216,162 km (0.081 R)
• M29: 12,540,490 km (0.077 R)
• M30: 13,340,091 km (0.053 R)
• M31: 13,435,235 km (0.073 R)
• M32: 13,914,397 km (0.082 R)
• M33: 14,692,904 km (0.105 R)
• M34: 14,889,626 km (0.087 R)
• M35: 16,444,696 km (0.104 R)
• M36: 17,008,829 km (0.11 R)
• M37: 17,527,186 km (0.119 R)
• M38: 17,631,455 km (0.082 R)
• M39: 17,945,611 km (0.056 R)
• M40: 18,314,519 km (0.105 R)
• M41: 18,845,891 km (0.065 R)
• M42: 19,436,204 km (0.104 R)
• M43: 20,689,984 km (0.084 R)
• M44: 21,132,345 km (0.073 R)
• M45: 22,591,223 km (0.095 R)
• M46: 23,562,712 km (0.083 R)
• M47: 24,140,459 km (0.115 R)
• M48: 24,781,486 km (0.045 R)
• M49: 24,957,263 km (0.097 R)
• M50: 25,546,230 km (0.101 R)
• M51: 26,378,593 km (0.102 R)
• M52: 26,978,480 km (0.118 R)
• M53: 27,340,656 km (0.111 R)
• M54: 27,643,742 km (0.114 R)
• M55: 28,191,868 km (0.057 R)
• M56: 29,733,624 km (0.105 R)
• M57: 30,483,259 km (0.082 R)
• M58: 30,734,583 km (0.066 R)
• M59: 30,860,545 km (0.114 R)
• M60: 31,429,166 km (0.045 R)
• M61: 32,962,694 km (0.113 R)
• M62: 34,651,355 km (0.117 R)
• M63: 35,110,770 km (0.102 R)
• M64: 35,308,239 km (0.064 R)
• M65: 36,234,848 km (0.117 R)
• M66: 36,968,626 km (0.114 R)
• M67: 37,303,725 km (0.09 R)
• M68: 38,926,413 km (0.065 R)
• M69: 39,335,563 km (0.03 R)
• M70: 41,125,502 km (0.117 R)
• M71: 41,890,845 km (0.09 R)
• M72: 42,310,167 km (0.078 R)
• M73: 43,012,230 km (0.099 R)
• M74: 43,223,612 km (0.097 R)
• M75: 45,356,429 km (0.051 R)
• M76: 46,869,761 km (0.089 R)
• M77: 47,232,386 km (0.099 R)
• M78: 47,960,778 km (0.109 R)
• M79: 48,106,786 km (0.059 R)
• M80: 48,546,005 km (0.099 R)
• M81: 49,060,173 km (0.079 R)
• M82: 49,207,377 km (0.045 R)

Asteroid Belt

Center: 7.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.2

Radius: 3.5

Gravity: 81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.59 AU - 9.93 AU

Year: 19687 Days

Day: 18.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,191,512 km

• M1: 73,602 km (0.113 R)
• M2: 128,654 km (0.107 R)
• M3: 232,325 km (0.086 R)
• M4: 266,583 km (0.106 R)
• M5: 340,485 km (0.032 R)
• M6: 1,792,482 km (0.102 R)
• M7: 1,827,488 km (0.105 R)
• M8: 1,862,793 km (0.103 R)
• M9: 1,970,204 km (0.096 R)
• M10: 2,695,903 km (0.106 R)
• M11: 2,858,217 km (0.106 R)
• M12: 3,277,989 km (0.068 R)
• M13: 4,314,103 km (0.08 R)
• M14: 4,503,793 km (0.069 R)
• M15: 5,239,516 km (0.095 R)
• M16: 5,492,935 km (0.116 R)
• M17: 5,854,513 km (0.067 R)
• M18: 6,330,533 km (0.102 R)
• M19: 7,151,077 km (0.068 R)
• M20: 7,716,557 km (0.085 R)
• M21: 7,831,449 km (0.092 R)
• M22: 8,889,853 km (0.107 R)
• M23: 11,923,100 km (0.052 R)
• M24: 12,189,085 km (0.099 R)
• M25: 12,389,845 km (0.109 R)
• M26: 13,478,918 km (0.071 R)
• M27: 13,755,823 km (0.084 R)
• M28: 14,385,930 km (0.116 R)
• M29: 14,669,118 km (0.085 R)
• M30: 15,240,732 km (0.109 R)
• M31: 16,701,405 km (0.096 R)
• M32: 17,598,993 km (0.115 R)
• M33: 17,977,625 km (0.109 R)
• M34: 19,129,529 km (0.078 R)
• M35: 19,753,501 km (0.081 R)
• M36: 19,989,267 km (0.047 R)
• M37: 20,225,931 km (0.114 R)
• M38: 20,622,366 km (0.068 R)
• M39: 21,021,493 km (0.102 R)
• M40: 21,423,163 km (0.089 R)
• M41: 21,827,227 km (0.043 R)
• M42: 22,725,263 km (0.094 R)
• M43: 24,979,852 km (0.026 R)
• M44: 25,661,420 km (0.095 R)
• M45: 26,695,291 km (0.066 R)
• M46: 27,654,812 km (0.094 R)
• M47: 28,448,279 km (0.06 R)
• M48: 28,981,446 km (0.106 R)
• M49: 29,787,330 km (0.093 R)
• M50: 31,421,088 km (0.096 R)
• M51: 33,925,656 km (0.095 R)
• M52: 34,396,440 km (0.112 R)
• M53: 35,917,402 km (0.112 R)
• M54: 36,589,844 km (0.118 R)
• M55: 37,363,265 km (0.119 R)
• M56: 39,123,134 km (0.085 R)
• M57: 39,517,774 km (0.097 R)
• M58: 41,009,863 km (0.086 R)
• M59: 41,712,374 km (0.058 R)
• M60: 43,946,170 km (0.093 R)
• M61: 46,322,681 km (0.119 R)
• M62: 46,635,790 km (0.051 R)
• M63: 49,804,572 km (0.099 R)
• M64: 49,911,534 km (0.062 R)
• M65: 51,522,853 km (0.087 R)
• M66: 51,631,012 km (0.091 R)
• M67: 51,955,490 km (0.08 R)
• M68: 53,151,375 km (0.048 R)
• M69: 56,235,934 km (0.039 R)
• M70: 56,681,436 km (0.09 R)
• M71: 58,024,526 km (0.102 R)
• M72: 61,886,694 km (0.109 R)
• M73: 63,385,067 km (0.074 R)
• M74: 64,429,559 km (0.076 R)
• M75: 65,128,929 km (0.107 R)
• M76: 66,300,280 km (0.05 R)
• M77: 67,478,513 km (0.065 R)
• M78: 68,426,066 km (0.096 R)
• M79: 68,544,847 km (0.066 R)
• M80: 69,258,728 km (0.065 R)
• M81: 70,694,119 km (0.097 R)
• M82: 71,415,331 km (0.086 R)
• M83: 72,502,010 km (0.091 R)
• M84: 73,472,301 km (0.083 R)
• M85: 75,058,488 km (0.11 R)
• M86: 75,794,210 km (0.094 R)
• M87: 76,409,356 km (0.108 R)
• M88: 76,779,162 km (0.072 R)
• M89: 79,509,174 km (0.118 R)
• M90: 80,509,834 km (0.07 R)
• M91: 83,029,511 km (0.082 R)
• M92: 83,156,220 km (0.114 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: 450 - 16,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit