🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 14.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 302 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,609,836 km

• M1: 183,108 km (0.083 R)
• M2: 308,471 km (0.12 R)
• M3: 403,316 km (0.101 R)
• M4: 494,421 km (0.119 R)
• M5: 591,061 km (0.112 R)
• M6: 719,416 km (0.057 R)
• M7: 828,772 km (0.029 R)
• M8: 931,396 km (0.104 R)
• M9: 1,036,115 km (0.092 R)
• M10: 1,153,998 km (0.116 R)
• M11: 1,264,850 km (0.043 R)
• M12: 1,358,199 km (0.094 R)
• M13: 1,530,087 km (0.085 R)
• M14: 1,640,191 km (0.088 R)
• M15: 1,749,846 km (0.079 R)
• M16: 1,913,806 km (0.119 R)
• M17: 2,097,661 km (0.104 R)
• M18: 2,305,902 km (0.086 R)
• M19: 2,445,028 km (0.109 R)
• M20: 2,575,327 km (0.092 R)
• M21: 2,688,423 km (0.112 R)
• M22: 2,807,204 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 13.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.79 AU

Year: 412 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,609,836 km

• M1: 163,660 km (0.104 R)
• M2: 256,112 km (0.095 R)
• M3: 375,042 km (0.089 R)
• M4: 470,485 km (0.085 R)
• M5: 631,153 km (0.061 R)
• M6: 724,652 km (0.106 R)
• M7: 889,958 km (0.12 R)
• M8: 1,009,187 km (0.095 R)
• M9: 1,138,440 km (0.102 R)
• M10: 1,230,742 km (0.094 R)
• M11: 1,347,877 km (0.094 R)
• M12: 1,450,651 km (0.062 R)
• M13: 1,598,453 km (0.068 R)
• M14: 1,751,492 km (0.077 R)
• M15: 1,869,674 km (0.079 R)
• M16: 2,067,592 km (0.115 R)
• M17: 2,320,861 km (0.11 R)
• M18: 2,500,977 km (0.105 R)
• M19: 2,640,702 km (0.064 R)
• M20: 2,771,600 km (0.082 R)
• M21: 2,881,255 km (0.119 R)
• M22: 2,974,903 km (0.107 R)
• M23: 3,093,385 km (0.043 R)
• M24: 3,249,864 km (0.048 R)
• M25: 3,408,887 km (0.116 R)
• M26: 3,520,636 km (0.065 R)
• M27: 3,658,865 km (0.09 R)
• M28: 3,741,443 km (0.083 R)
• M29: 4,005,932 km (0.079 R)
• M30: 4,137,279 km (0.078 R)
• M31: 4,303,482 km (0.085 R)
• M32: 4,471,929 km (0.092 R)
• M33: 4,567,223 km (0.08 R)
• M34: 4,725,198 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 13.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.74 AU - 1.06 AU

Year: 600 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,609,836 km

• M1: 170,093 km (0.054 R)
• M2: 256,261 km (0.059 R)
• M3: 352,453 km (0.071 R)
• M4: 441,912 km (0.1 R)
• M5: 526,435 km (0.115 R)
• M6: 670,946 km (0.092 R)
• M7: 857,196 km (0.109 R)
• M8: 941,868 km (0.102 R)
• M9: 1,062,145 km (0.073 R)
• M10: 1,199,326 km (0.05 R)
• M11: 1,303,596 km (0.109 R)
• M12: 1,484,460 km (0.078 R)
• M13: 1,618,499 km (0.106 R)
• M14: 1,713,045 km (0.113 R)
• M15: 1,976,337 km (0.087 R)
• M16: 2,068,639 km (0.052 R)
• M17: 2,233,795 km (0.052 R)
• M18: 2,379,055 km (0.106 R)
• M19: 2,507,410 km (0.093 R)
• M20: 2,648,481 km (0.095 R)
• M21: 2,750,955 km (0.1 R)
• M22: 2,875,570 km (0.105 R)
• M23: 2,996,894 km (0.109 R)
• M24: 3,343,662 km (0.064 R)
• M25: 3,432,374 km (0.09 R)
• M26: 3,703,594 km (0.084 R)
• M27: 3,795,597 km (0.075 R)
• M28: 3,882,514 km (0.073 R)
• M29: 3,993,515 km (0.102 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 5.9

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.11 AU - 9.31 AU

Year: 16536 Days

Day: 22.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,609,836 km

• M1: 165,306 km (0.075 R)
• M2: 306,227 km (0.111 R)
• M3: 436,975 km (0.086 R)
• M4: 675,734 km (0.088 R)
• M5: 770,279 km (0.076 R)
• M6: 1,015,022 km (0.036 R)
• M7: 1,330,075 km (0.052 R)
• M8: 2,044,554 km (0.1 R)
• M9: 2,646,536 km (0.051 R)
• M10: 3,429,681 km (0.094 R)
• M11: 3,728,129 km (0.11 R)
• M12: 4,139,074 km (0.059 R)
• M13: 4,244,092 km (0.057 R)
• M14: 4,745,693 km (0.102 R)
• M15: 5,152,899 km (0.079 R)
• M16: 5,532,877 km (0.085 R)
• M17: 5,961,176 km (0.064 R)
• M18: 6,040,164 km (0.103 R)
• M19: 6,400,096 km (0.097 R)
• M20: 7,649,538 km (0.038 R)
• M21: 8,257,802 km (0.107 R)
• M22: 8,478,759 km (0.071 R)
• M23: 8,567,620 km (0.04 R)
• M24: 8,836,297 km (0.084 R)
• M25: 9,520,259 km (0.078 R)
• M26: 9,705,461 km (0.056 R)
• M27: 10,126,579 km (0.028 R)
• M28: 10,841,657 km (0.085 R)
• M29: 10,889,827 km (0.102 R)
• M30: 12,826,821 km (0.092 R)
• M31: 13,912,901 km (0.084 R)
• M32: 14,493,491 km (0.089 R)
• M33: 14,706,667 km (0.068 R)
• M34: 14,867,186 km (0.064 R)
• M35: 15,082,009 km (0.094 R)
• M36: 15,189,869 km (0.038 R)
• M37: 15,243,873 km (0.082 R)
• M38: 15,352,182 km (0.066 R)
• M39: 18,025,197 km (0.07 R)
• M40: 19,826,355 km (0.107 R)
• M41: 19,885,447 km (0.116 R)
• M42: 20,598,580 km (0.048 R)
• M43: 21,018,501 km (0.099 R)
• M44: 21,744,948 km (0.118 R)
• M45: 22,111,164 km (0.111 R)
• M46: 22,233,684 km (0.094 R)
• M47: 22,602,742 km (0.107 R)
• M48: 22,911,811 km (0.093 R)
• M49: 25,884,321 km (0.111 R)
• M50: 26,467,304 km (0.115 R)
• M51: 26,532,379 km (0.072 R)
• M52: 27,646,135 km (0.093 R)
• M53: 28,441,398 km (0.111 R)
• M54: 28,908,891 km (0.104 R)
• M55: 30,940,580 km (0.102 R)
• M56: 31,146,277 km (0.109 R)
• M57: 32,529,309 km (0.05 R)
• M58: 32,808,309 km (0.096 R)
• M59: 33,228,230 km (0.082 R)
• M60: 33,298,392 km (0.083 R)
• M61: 33,368,703 km (0.092 R)
• M62: 34,144,368 km (0.076 R)
• M63: 34,569,824 km (0.073 R)
• M64: 35,140,091 km (0.075 R)
• M65: 35,354,764 km (0.074 R)
• M66: 35,426,272 km (0.105 R)
• M67: 35,929,220 km (0.112 R)
• M68: 36,145,389 km (0.104 R)
• M69: 37,744,141 km (0.032 R)
• M70: 38,478,368 km (0.12 R)
• M71: 39,588,683 km (0.096 R)
• M72: 39,886,532 km (0.112 R)
• M73: 39,961,182 km (0.097 R)
• M74: 42,753,127 km (0.044 R)
• M75: 42,829,422 km (0.095 R)
• M76: 43,211,644 km (0.1 R)
• M77: 43,671,957 km (0.06 R)
• M78: 43,825,743 km (0.073 R)
• M79: 43,979,680 km (0.065 R)
• M80: 44,984,828 km (0.114 R)
• M81: 45,373,483 km (0.096 R)
• M82: 45,763,185 km (0.099 R)
• M83: 46,624,570 km (0.077 R)
• M84: 46,860,336 km (0.06 R)
• M85: 47,966,164 km (0.108 R)
• M86: 49,160,553 km (0.039 R)
• M87: 49,400,508 km (0.038 R)
• M88: 49,560,727 km (0.114 R)
• M89: 50,203,400 km (0.072 R)
• M90: 52,229,553 km (0.113 R)
• M91: 52,556,275 km (0.096 R)
• M92: 52,637,956 km (0.071 R)
• M93: 53,375,922 km (0.073 R)
• M94: 53,540,330 km (0.065 R)
• M95: 54,447,641 km (0.033 R)
• M96: 55,526,541 km (0.077 R)
• M97: 55,609,867 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit