🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 245 Days

Day: 24.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,329,148 km

• M1: 397,631 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.66 AU

Year: 266 Days

Day: 43.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 9.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.68 AU - 0.72 AU

Year: 372 Days

Day: 5.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,329,148 km

• M1: 128,654 km (0.104 R)
• M2: 197,469 km (0.109 R)
• M3: 266,883 km (0.035 R)
• M4: 327,171 km (0.065 R)
• M5: 438,621 km (0.115 R)
• M6: 517,908 km (0.119 R)
• M7: 606,171 km (0.099 R)
• M8: 764,296 km (0.063 R)
• M9: 830,717 km (0.116 R)
• M10: 895,194 km (0.11 R)
• M11: 974,032 km (0.097 R)
• M12: 1,055,413 km (0.045 R)
• M13: 1,188,854 km (0.111 R)
• M14: 1,253,181 km (0.049 R)
• M15: 1,323,343 km (0.071 R)
• M16: 1,380,639 km (0.049 R)
• M17: 1,492,538 km (0.11 R)
• M18: 1,572,274 km (0.079 R)
• M19: 1,689,558 km (0.064 R)
• M20: 1,900,491 km (0.108 R)
• M21: 2,014,784 km (0.046 R)
• M22: 2,159,445 km (0.032 R)
• M23: 2,267,455 km (0.098 R)
• M24: 2,447,421 km (0.099 R)
• M25: 2,554,084 km (0.112 R)
• M26: 2,614,073 km (0.112 R)
• M27: 2,772,348 km (0.104 R)
• M28: 2,852,532 km (0.079 R)
• M29: 2,946,180 km (0.055 R)
• M30: 3,009,161 km (0.027 R)
• M31: 3,252,856 km (0.095 R)
• M32: 3,383,605 km (0.114 R)
• M33: 3,502,834 km (0.112 R)
• M34: 3,630,292 km (0.116 R)
• M35: 3,691,178 km (0.054 R)
• M36: 3,759,245 km (0.096 R)
• M37: 3,882,813 km (0.113 R)
• M38: 3,958,958 km (0.108 R)
• M39: 4,070,708 km (0.111 R)
• M40: 4,218,959 km (0.098 R)
• M41: 4,390,698 km (0.08 R)
• M42: 4,535,508 km (0.093 R)
• M43: 4,630,503 km (0.118 R)
• M44: 4,689,295 km (0.042 R)
• M45: 4,815,107 km (0.09 R)
• M46: 4,882,127 km (0.064 R)
• M47: 4,986,995 km (0.06 R)
• M48: 5,092,611 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 11.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.76 AU - 1.1 AU

Year: 570 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,329,148 km

• M1: 158,275 km (0.062 R)
• M2: 234,719 km (0.12 R)
• M3: 311,313 km (0.057 R)
• M4: 418,575 km (0.097 R)
• M5: 512,822 km (0.103 R)
• M6: 588,518 km (0.106 R)
• M7: 706,102 km (0.107 R)
• M8: 792,570 km (0.084 R)
• M9: 943,963 km (0.069 R)
• M10: 1,075,459 km (0.103 R)
• M11: 1,192,594 km (0.057 R)
• M12: 1,325,138 km (0.099 R)
• M13: 1,407,118 km (0.067 R)
• M14: 1,576,462 km (0.077 R)
• M15: 1,663,828 km (0.085 R)
• M16: 1,837,511 km (0.096 R)
• M17: 2,055,325 km (0.093 R)
• M18: 2,144,934 km (0.025 R)
• M19: 2,275,234 km (0.105 R)
• M20: 2,455,350 km (0.101 R)
• M21: 2,550,793 km (0.1 R)
• M22: 2,647,284 km (0.029 R)
• M23: 2,766,364 km (0.12 R)
• M24: 2,851,485 km (0.093 R)
• M25: 2,988,068 km (0.119 R)
• M26: 3,068,103 km (0.077 R)
• M27: 3,149,035 km (0.033 R)
• M28: 3,223,086 km (0.085 R)
• M29: 3,312,845 km (0.109 R)
• M30: 3,579,578 km (0.077 R)
• M31: 3,672,628 km (0.113 R)
• M32: 3,750,718 km (0.093 R)
• M33: 3,908,843 km (0.06 R)
• M34: 4,004,735 km (0.075 R)
• M35: 4,125,760 km (0.069 R)
• M36: 4,297,199 km (0.104 R)
• M37: 4,429,443 km (0.107 R)
• M38: 4,613,598 km (0.089 R)
• M39: 4,834,554 km (0.059 R)
• M40: 5,233,981 km (0.026 R)
• M41: 5,563,096 km (0.064 R)
• M42: 5,762,061 km (0.083 R)
• M43: 5,871,567 km (0.088 R)
• M44: 5,981,671 km (0.105 R)
• M45: 6,074,122 km (0.11 R)
• M46: 6,420,142 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 14

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.25 AU - 1.45 AU

Year: 997 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 40,329,148 km

• M1: 203,304 km (0.113 R)
• M2: 349,012 km (0.118 R)
• M3: 510,129 km (0.087 R)
• M4: 691,441 km (0.083 R)
• M5: 815,757 km (0.071 R)
• M6: 942,167 km (0.091 R)
• M7: 1,173,894 km (0.104 R)
• M8: 1,311,973 km (0.074 R)
• M9: 1,455,737 km (0.11 R)
• M10: 1,605,185 km (0.077 R)
• M11: 1,793,379 km (0.093 R)
• M12: 1,971,700 km (0.09 R)
• M13: 2,058,915 km (0.054 R)
• M14: 2,156,304 km (0.114 R)
• M15: 2,309,941 km (0.104 R)
• M16: 2,420,793 km (0.097 R)
• M17: 2,628,734 km (0.073 R)
• M18: 2,842,659 km (0.113 R)
• M19: 2,941,842 km (0.115 R)
• M20: 3,082,614 km (0.079 R)
• M21: 3,236,251 km (0.089 R)
• M22: 3,329,600 km (0.051 R)
• M23: 3,476,655 km (0.119 R)
• M24: 3,593,790 km (0.113 R)
• M25: 3,766,426 km (0.11 R)
• M26: 3,975,264 km (0.037 R)
• M27: 4,109,154 km (0.074 R)
• M28: 4,473,724 km (0.102 R)
• M29: 4,589,812 km (0.09 R)
• M30: 4,872,552 km (0.096 R)
• M31: 5,004,198 km (0.043 R)
• M32: 5,332,117 km (0.069 R)
• M33: 5,679,782 km (0.038 R)
• M34: 5,996,631 km (0.087 R)
• M35: 6,293,134 km (0.09 R)
• M36: 6,489,256 km (0.077 R)
• M37: 6,621,052 km (0.073 R)
• M38: 6,740,431 km (0.102 R)
• M39: 7,062,515 km (0.104 R)
• M40: 7,157,361 km (0.119 R)
• M41: 7,444,588 km (0.083 R)
• M42: 7,791,506 km (0.057 R)
• M43: 8,087,111 km (0.114 R)
• M44: 8,214,868 km (0.104 R)
• M45: 8,329,161 km (0.052 R)
• M46: 8,486,986 km (0.091 R)
• M47: 8,834,951 km (0.095 R)
• M48: 9,261,754 km (0.098 R)
• M49: 9,380,684 km (0.091 R)
• M50: 9,544,943 km (0.078 R)
• M51: 9,725,358 km (0.082 R)
• M52: 9,831,123 km (0.064 R)
• M53: 9,952,447 km (0.064 R)
• M54: 10,334,969 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 13.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.52 AU - 3.88 AU

Year: 3640 Days

Day: 14.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,329,148 km

• M1: 239,207 km (0.119 R)
• M2: 373,247 km (0.118 R)
• M3: 472,280 km (0.025 R)
• M4: 628,311 km (0.117 R)
• M5: 812,915 km (0.12 R)
• M6: 899,532 km (0.092 R)
• M7: 1,026,690 km (0.111 R)
• M8: 1,150,707 km (0.057 R)
• M9: 1,290,282 km (0.12 R)
• M10: 1,721,722 km (0.115 R)
• M11: 1,978,282 km (0.091 R)
• M12: 2,647,434 km (0.117 R)
• M13: 2,849,241 km (0.034 R)
• M14: 3,296,987 km (0.09 R)
• M15: 3,812,352 km (0.101 R)
• M16: 4,227,486 km (0.068 R)
• M17: 4,738,513 km (0.082 R)
• M18: 5,084,532 km (0.12 R)
• M19: 6,225,665 km (0.074 R)
• M20: 6,405,332 km (0.048 R)
• M21: 7,672,875 km (0.071 R)
• M22: 7,826,961 km (0.101 R)
• M23: 8,216,962 km (0.087 R)
• M24: 8,633,443 km (0.063 R)
• M25: 8,914,836 km (0.082 R)
• M26: 9,861,043 km (0.102 R)
• M27: 10,134,209 km (0.119 R)
• M28: 10,239,974 km (0.054 R)
• M29: 10,388,525 km (0.082 R)
• M30: 10,709,562 km (0.102 R)
• M31: 10,947,123 km (0.103 R)
• M32: 11,914,573 km (0.12 R)
• M33: 12,521,791 km (0.088 R)
• M34: 13,254,671 km (0.096 R)
• M35: 14,451,304 km (0.108 R)
• M36: 15,002,273 km (0.047 R)
• M37: 15,268,108 km (0.091 R)
• M38: 16,322,773 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 12.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.23 AU - 5.99 AU

Year: 8448 Days

Day: 11.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,329,148 km

• M1: 154,086 km (0.114 R)
• M2: 239,506 km (0.063 R)
• M3: 328,667 km (0.097 R)
• M4: 726,298 km (0.094 R)
• M5: 1,576,462 km (0.036 R)
• M6: 1,656,497 km (0.082 R)
• M7: 2,077,316 km (0.119 R)
• M8: 2,165,579 km (0.064 R)
• M9: 2,300,366 km (0.09 R)
• M10: 2,649,977 km (0.102 R)
• M11: 2,966,675 km (0.055 R)
• M12: 3,167,885 km (0.094 R)
• M13: 3,295,791 km (0.094 R)
• M14: 4,128,004 km (0.11 R)
• M15: 4,353,148 km (0.103 R)
• M16: 4,669,398 km (0.029 R)
• M17: 4,786,234 km (0.069 R)
• M18: 4,904,117 km (0.086 R)
• M19: 6,167,322 km (0.118 R)
• M20: 6,295,826 km (0.118 R)
• M21: 6,490,154 km (0.097 R)
• M22: 6,818,671 km (0.111 R)
• M23: 7,018,384 km (0.025 R)
• M24: 7,321,619 km (0.03 R)
• M25: 8,186,444 km (0.104 R)
• M26: 8,505,686 km (0.07 R)
• M27: 8,865,319 km (0.094 R)
• M28: 9,119,935 km (0.079 R)
• M29: 9,786,094 km (0.101 R)
• M30: 9,973,840 km (0.116 R)
• M31: 10,049,387 km (0.068 R)
• M32: 10,162,931 km (0.094 R)
• M33: 10,659,895 km (0.104 R)
• M34: 11,877,173 km (0.062 R)
• M35: 11,957,208 km (0.112 R)
• M36: 12,198,360 km (0.115 R)
• M37: 13,137,984 km (0.069 R)
• M38: 13,262,300 km (0.091 R)
• M39: 13,553,866 km (0.118 R)
• M40: 14,143,282 km (0.082 R)
• M41: 14,228,104 km (0.092 R)
• M42: 14,355,711 km (0.084 R)
• M43: 15,043,113 km (0.069 R)
• M44: 15,390,779 km (0.059 R)
• M45: 15,565,509 km (0.111 R)
• M46: 15,829,100 km (0.107 R)
• M47: 15,961,345 km (0.091 R)
• M48: 16,138,319 km (0.112 R)
• M49: 17,806,335 km (0.103 R)
• M50: 17,898,039 km (0.082 R)
• M51: 18,870,575 km (0.105 R)
• M52: 20,193,917 km (0.025 R)
• M53: 20,818,488 km (0.12 R)
• M54: 21,889,908 km (0.084 R)
• M55: 22,581,051 km (0.076 R)
• M56: 23,631,228 km (0.068 R)
• M57: 24,391,035 km (0.103 R)
• M58: 25,004,686 km (0.06 R)
• M59: 25,107,459 km (0.078 R)
• M60: 25,313,456 km (0.089 R)
• M61: 27,086,789 km (0.084 R)
• M62: 28,523,527 km (0.083 R)
• M63: 29,332,253 km (0.084 R)
• M64: 29,440,711 km (0.079 R)
• M65: 29,766,835 km (0.119 R)
• M66: 30,039,402 km (0.06 R)
• M67: 31,138,198 km (0.098 R)
• M68: 31,359,603 km (0.078 R)
• M69: 31,636,958 km (0.032 R)
• M70: 33,036,147 km (0.113 R)
• M71: 33,658,324 km (0.089 R)
• M72: 33,771,869 km (0.113 R)
• M73: 33,999,258 km (0.077 R)
• M74: 34,684,566 km (0.07 R)
• M75: 35,143,981 km (0.036 R)
• M76: 35,259,171 km (0.063 R)
• M77: 35,432,256 km (0.037 R)
• M78: 36,243,226 km (0.087 R)
• M79: 36,709,522 km (0.104 R)
• M80: 37,001,837 km (0.037 R)
• M81: 37,530,067 km (0.096 R)
• M82: 37,765,683 km (0.044 R)
• M83: 37,883,716 km (0.077 R)
• M84: 38,475,376 km (0.104 R)
• M85: 38,772,477 km (0.099 R)
• M86: 39,368,774 km (0.087 R)
• M87: 39,787,947 km (0.062 R)
• M88: 39,968,063 km (0.1 R)
• M89: 40,148,478 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit