🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.59 AU

Year: 253 Days

Day: 42.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 12.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.11 AU - 1.55 AU

Year: 1006 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,979,000 km

• M1: 169,195 km (0.086 R)
• M2: 324,627 km (0.104 R)
• M3: 413,937 km (0.063 R)
• M4: 515,215 km (0.1 R)
• M5: 654,341 km (0.106 R)
• M6: 734,376 km (0.058 R)
• M7: 890,107 km (0.075 R)
• M8: 1,018,911 km (0.086 R)
• M9: 1,119,890 km (0.051 R)
• M10: 1,451,099 km (0.075 R)
• M11: 1,566,290 km (0.119 R)
• M12: 1,664,875 km (0.087 R)
• M13: 2,015,981 km (0.05 R)
• M14: 2,189,514 km (0.053 R)
• M15: 2,300,666 km (0.076 R)
• M16: 2,451,760 km (0.105 R)
• M17: 2,772,198 km (0.075 R)
• M18: 3,015,295 km (0.08 R)
• M19: 3,114,478 km (0.116 R)
• M20: 3,410,233 km (0.117 R)
• M21: 3,857,830 km (0.035 R)
• M22: 3,947,888 km (0.097 R)
• M23: 4,075,046 km (0.091 R)
• M24: 4,222,101 km (0.107 R)
• M25: 4,446,049 km (0.109 R)
• M26: 4,559,594 km (0.036 R)
• M27: 4,693,184 km (0.052 R)
• M28: 4,896,039 km (0.103 R)
• M29: 5,131,656 km (0.115 R)
• M30: 5,260,759 km (0.119 R)
• M31: 5,340,794 km (0.1 R)
• M32: 5,481,864 km (0.119 R)
• M33: 5,562,946 km (0.093 R)
• M34: 5,716,284 km (0.035 R)
• M35: 5,881,291 km (0.026 R)
• M36: 5,974,789 km (0.108 R)
• M37: 6,110,923 km (0.075 R)
• M38: 6,407,277 km (0.069 R)
• M39: 6,535,931 km (0.06 R)
• M40: 6,643,641 km (0.112 R)
• M41: 6,730,259 km (0.111 R)
• M42: 6,882,848 km (0.056 R)
• M43: 7,036,635 km (0.102 R)
• M44: 7,158,109 km (0.099 R)
• M45: 7,258,189 km (0.063 R)
• M46: 7,527,166 km (0.092 R)
• M47: 7,640,262 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 9.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.16 AU - 1.86 AU

Year: 1217 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,979,000 km

• M1: 132,394 km (0.098 R)
• M2: 191,485 km (0.108 R)
• M3: 273,465 km (0.106 R)
• M4: 341,233 km (0.051 R)
• M5: 406,607 km (0.066 R)
• M6: 498,460 km (0.077 R)
• M7: 663,167 km (0.112 R)
• M8: 794,065 km (0.093 R)
• M9: 886,367 km (0.115 R)
• M10: 975,528 km (0.099 R)
• M11: 1,185,862 km (0.059 R)
• M12: 1,292,675 km (0.07 R)
• M13: 1,516,174 km (0.077 R)
• M14: 1,590,824 km (0.118 R)
• M15: 1,658,143 km (0.068 R)
• M16: 1,804,599 km (0.109 R)
• M17: 2,027,799 km (0.108 R)
• M18: 2,422,887 km (0.108 R)
• M19: 2,659,551 km (0.072 R)
• M20: 2,730,012 km (0.044 R)
• M21: 2,852,383 km (0.09 R)
• M22: 2,955,605 km (0.079 R)
• M23: 3,166,089 km (0.066 R)
• M24: 3,316,286 km (0.043 R)
• M25: 3,447,034 km (0.097 R)
• M26: 3,523,927 km (0.108 R)
• M27: 3,635,079 km (0.091 R)
• M28: 3,792,456 km (0.051 R)
• M29: 3,883,561 km (0.074 R)
• M30: 3,963,745 km (0.05 R)
• M31: 4,090,903 km (0.093 R)
• M32: 4,196,071 km (0.047 R)
• M33: 5,219,919 km (0.045 R)
• M34: 5,539,160 km (0.102 R)
• M35: 5,970,152 km (0.052 R)
• M36: 6,196,493 km (0.06 R)
• M37: 6,317,368 km (0.094 R)
• M38: 6,602,801 km (0.109 R)
• M39: 6,836,922 km (0.094 R)
• M40: 6,906,186 km (0.093 R)
• M41: 7,045,611 km (0.117 R)
• M42: 7,655,970 km (0.085 R)
• M43: 7,742,587 km (0.086 R)
• M44: 7,902,059 km (0.094 R)
• M45: 8,121,220 km (0.06 R)
• M46: 8,312,854 km (0.095 R)
• M47: 8,520,945 km (0.086 R)
• M48: 8,911,844 km (0.117 R)
• M49: 9,048,577 km (0.085 R)
• M50: 10,167,120 km (0.06 R)
• M51: 10,294,129 km (0.043 R)
• M52: 10,453,600 km (0.089 R)
• M53: 10,823,556 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 8.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.33 AU - 1.69 AU

Year: 1217 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,979,000 km

• M1: 105,466 km (0.053 R)
• M2: 160,369 km (0.113 R)
• M3: 255,962 km (0.084 R)
• M4: 309,967 km (0.069 R)
• M5: 373,695 km (0.098 R)
• M6: 461,958 km (0.073 R)
• M7: 516,861 km (0.073 R)
• M8: 656,286 km (0.093 R)
• M9: 725,101 km (0.111 R)
• M10: 820,844 km (0.119 R)
• M11: 1,140,983 km (0.053 R)
• M12: 1,377,796 km (0.111 R)
• M13: 1,445,115 km (0.062 R)
• M14: 1,552,228 km (0.057 R)
• M15: 1,614,610 km (0.12 R)
• M16: 1,693,747 km (0.062 R)
• M17: 1,790,537 km (0.087 R)
• M18: 1,856,061 km (0.089 R)
• M19: 1,914,105 km (0.103 R)
• M20: 1,972,897 km (0.086 R)
• M21: 2,187,420 km (0.085 R)
• M22: 2,346,592 km (0.098 R)
• M23: 2,436,800 km (0.094 R)
• M24: 2,555,730 km (0.053 R)
• M25: 2,639,206 km (0.073 R)
• M26: 2,943,488 km (0.106 R)
• M27: 3,050,749 km (0.031 R)
• M28: 3,441,349 km (0.112 R)
• M29: 3,492,661 km (0.109 R)
• M30: 3,976,012 km (0.059 R)
• M31: 4,138,326 km (0.105 R)
• M32: 4,402,366 km (0.119 R)
• M33: 4,514,116 km (0.048 R)
• M34: 4,626,763 km (0.071 R)
• M35: 4,740,308 km (0.108 R)
• M36: 4,797,454 km (0.11 R)
• M37: 4,993,577 km (0.07 R)
• M38: 5,075,108 km (0.117 R)
• M39: 5,286,639 km (0.119 R)
• M40: 5,477,227 km (0.116 R)
• M41: 5,561,301 km (0.106 R)
• M42: 5,779,415 km (0.11 R)
• M43: 6,000,520 km (0.082 R)
• M44: 6,124,537 km (0.103 R)
• M45: 6,261,868 km (0.109 R)
• M46: 6,438,244 km (0.102 R)
• M47: 6,603,400 km (0.064 R)
• M48: 6,757,186 km (0.098 R)
• M49: 6,886,289 km (0.064 R)
• M50: 6,964,080 km (0.097 R)
• M51: 7,146,889 km (0.061 R)
• M52: 7,370,986 km (0.093 R)
• M53: 7,852,991 km (0.043 R)
• M54: 8,057,042 km (0.082 R)
• M55: 8,304,028 km (0.083 R)
• M56: 8,567,470 km (0.107 R)
• M57: 8,623,270 km (0.115 R)
• M58: 8,875,941 km (0.056 R)
• M59: 9,017,311 km (0.112 R)
• M60: 9,116,793 km (0.046 R)
• M61: 9,202,363 km (0.038 R)
• M62: 9,259,510 km (0.079 R)
• M63: 9,331,167 km (0.066 R)
• M64: 9,460,569 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 12.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.34 AU - 1.76 AU

Year: 1266 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,979,000 km

• M1: 151,991 km (0.096 R)
• M2: 252,671 km (0.08 R)
• M3: 329,415 km (0.096 R)
• M4: 430,094 km (0.114 R)
• M5: 548,875 km (0.107 R)
• M6: 636,988 km (0.113 R)
• M7: 758,611 km (0.098 R)
• M8: 834,756 km (0.083 R)
• M9: 913,893 km (0.107 R)
• M10: 1,075,160 km (0.034 R)
• M11: 1,201,420 km (0.093 R)
• M12: 1,315,414 km (0.101 R)
• M13: 1,511,986 km (0.107 R)
• M14: 1,629,719 km (0.062 R)
• M15: 1,718,580 km (0.111 R)
• M16: 1,947,914 km (0.106 R)
• M17: 2,042,609 km (0.09 R)
• M18: 2,152,713 km (0.115 R)
• M19: 2,400,747 km (0.114 R)
• M20: 2,480,632 km (0.118 R)
• M21: 2,598,515 km (0.11 R)
• M22: 2,710,863 km (0.117 R)
• M23: 2,932,567 km (0.071 R)
• M24: 3,010,508 km (0.109 R)
• M25: 3,096,975 km (0.087 R)
• M26: 3,176,412 km (0.105 R)
• M27: 3,272,603 km (0.103 R)
• M28: 3,377,920 km (0.067 R)
• M29: 3,500,889 km (0.12 R)
• M30: 3,709,279 km (0.106 R)
• M31: 4,051,110 km (0.065 R)
• M32: 4,323,229 km (0.09 R)
• M33: 4,439,167 km (0.063 R)
• M34: 4,574,254 km (0.119 R)
• M35: 4,719,813 km (0.064 R)
• M36: 4,997,018 km (0.118 R)
• M37: 5,203,762 km (0.042 R)
• M38: 5,384,476 km (0.114 R)
• M39: 5,840,750 km (0.104 R)
• M40: 6,008,898 km (0.084 R)
• M41: 6,168,668 km (0.118 R)
• M42: 6,309,589 km (0.116 R)
• M43: 6,451,707 km (0.092 R)
• M44: 6,564,055 km (0.059 R)
• M45: 6,738,935 km (0.052 R)
• M46: 6,842,607 km (0.12 R)
• M47: 6,957,199 km (0.07 R)
• M48: 7,114,426 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 6.7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.2 AU - 7.58 AU

Year: 10596 Days

Day: 24.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,979,000 km

• M1: 86,916 km (0.085 R)
• M2: 166,054 km (0.111 R)
• M3: 285,283 km (0.081 R)
• M4: 486,791 km (0.081 R)
• M5: 540,497 km (0.11 R)
• M6: 596,447 km (0.068 R)
• M7: 1,318,855 km (0.091 R)
• M8: 1,415,495 km (0.066 R)
• M9: 1,956,142 km (0.073 R)
• M10: 2,089,284 km (0.1 R)
• M11: 2,134,462 km (0.04 R)
• M12: 2,824,258 km (0.083 R)
• M13: 3,284,870 km (0.039 R)
• M14: 3,990,822 km (0.037 R)
• M15: 4,245,887 km (0.093 R)
• M16: 4,360,928 km (0.106 R)
• M17: 4,535,508 km (0.1 R)
• M18: 5,411,553 km (0.11 R)
• M19: 6,013,086 km (0.094 R)
• M20: 7,141,952 km (0.079 R)
• M21: 7,416,913 km (0.102 R)
• M22: 7,871,242 km (0.073 R)
• M23: 7,977,306 km (0.096 R)
• M24: 8,696,872 km (0.051 R)
• M25: 9,549,879 km (0.103 R)
• M26: 9,852,665 km (0.083 R)
• M27: 10,005,405 km (0.071 R)
• M28: 10,584,797 km (0.117 R)
• M29: 11,016,537 km (0.09 R)
• M30: 12,182,353 km (0.067 R)
• M31: 12,387,302 km (0.118 R)
• M32: 12,552,159 km (0.048 R)
• M33: 12,717,614 km (0.03 R)
• M34: 13,009,031 km (0.058 R)
• M35: 13,176,580 km (0.105 R)
• M36: 13,640,783 km (0.059 R)
• M37: 14,282,707 km (0.11 R)
• M38: 14,498,726 km (0.053 R)
• M39: 14,629,026 km (0.084 R)
• M40: 14,715,943 km (0.08 R)
• M41: 15,153,666 km (0.117 R)
• M42: 15,241,629 km (0.095 R)
• M43: 15,506,866 km (0.074 R)
• M44: 15,773,450 km (0.11 R)
• M45: 16,492,118 km (0.118 R)
• M46: 16,992,224 km (0.059 R)
• M47: 17,038,001 km (0.101 R)
• M48: 17,129,555 km (0.118 R)
• M49: 17,313,261 km (0.111 R)
• M50: 17,728,694 km (0.084 R)
• M51: 17,961,020 km (0.114 R)
• M52: 18,100,894 km (0.079 R)
• M53: 18,569,584 km (0.086 R)
• M54: 18,616,707 km (0.09 R)
• M55: 18,663,830 km (0.072 R)
• M56: 18,947,618 km (0.112 R)
• M57: 19,328,045 km (0.103 R)
• M58: 19,471,360 km (0.066 R)
• M59: 20,193,169 km (0.066 R)
• M60: 21,366,316 km (0.094 R)
• M61: 21,415,683 km (0.099 R)
• M62: 21,465,200 km (0.044 R)
• M63: 21,663,118 km (0.073 R)
• M64: 22,762,812 km (0.112 R)
• M65: 24,601,071 km (0.067 R)
• M66: 26,116,347 km (0.102 R)
• M67: 26,539,709 km (0.119 R)
• M68: 26,965,166 km (0.093 R)
• M69: 28,581,122 km (0.115 R)
• M70: 30,117,343 km (0.088 R)
• M71: 31,063,100 km (0.044 R)
• M72: 31,119,050 km (0.095 R)
• M73: 31,849,387 km (0.099 R)
• M74: 33,958,417 km (0.114 R)
• M75: 34,826,235 km (0.069 R)
• M76: 35,994,594 km (0.105 R)
• M77: 36,524,619 km (0.091 R)
• M78: 37,532,759 km (0.095 R)
• M79: 38,010,276 km (0.04 R)
• M80: 38,610,014 km (0.104 R)
• M81: 38,670,302 km (0.111 R)
• M82: 39,152,605 km (0.086 R)
• M83: 39,213,043 km (0.114 R)
• M84: 40,367,041 km (0.052 R)
• M85: 40,550,298 km (0.08 R)
• M86: 40,611,484 km (0.089 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: 373 - 17,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit