🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.56 AU

Year: 228 Days

Day: 31.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 12.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.68 AU - 0.7 AU

Year: 370 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,263,363 km

• M1: 157,078 km (0.113 R)
• M2: 243,845 km (0.08 R)
• M3: 333,454 km (0.072 R)
• M4: 428,747 km (0.057 R)
• M5: 522,396 km (0.091 R)
• M6: 615,446 km (0.073 R)
• M7: 711,936 km (0.102 R)
• M8: 793,467 km (0.117 R)
• M9: 918,830 km (0.106 R)
• M10: 1,012,778 km (0.094 R)
• M11: 1,134,251 km (0.027 R)
• M12: 1,232,088 km (0.114 R)
• M13: 1,328,579 km (0.058 R)
• M14: 1,458,579 km (0.052 R)
• M15: 1,565,691 km (0.114 R)
• M16: 1,745,807 km (0.111 R)
• M17: 1,869,973 km (0.105 R)
• M18: 1,977,235 km (0.108 R)
• M19: 2,122,046 km (0.119 R)
• M20: 2,203,577 km (0.111 R)
• M21: 2,338,215 km (0.11 R)
• M22: 2,438,445 km (0.043 R)
• M23: 2,561,864 km (0.076 R)
• M24: 2,687,227 km (0.097 R)
• M25: 3,018,735 km (0.042 R)
• M26: 3,180,600 km (0.071 R)
• M27: 3,616,678 km (0.045 R)
• M28: 3,782,881 km (0.097 R)
• M29: 3,869,947 km (0.04 R)
• M30: 3,995,759 km (0.044 R)
• M31: 4,135,633 km (0.065 R)
• M32: 4,374,691 km (0.069 R)
• M33: 4,466,244 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 14.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 453 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,263,363 km

• M1: 235,916 km (0.108 R)
• M2: 340,634 km (0.083 R)
• M3: 453,581 km (0.084 R)
• M4: 598,990 km (0.065 R)
• M5: 710,739 km (0.053 R)
• M6: 834,906 km (0.099 R)
• M7: 1,094,757 km (0.044 R)
• M8: 1,289,833 km (0.05 R)
• M9: 1,466,807 km (0.119 R)
• M10: 1,631,365 km (0.026 R)
• M11: 1,769,892 km (0.087 R)
• M12: 1,868,178 km (0.101 R)
• M13: 1,968,409 km (0.094 R)
• M14: 2,087,788 km (0.099 R)
• M15: 2,346,143 km (0.12 R)
• M16: 2,522,220 km (0.053 R)
• M17: 2,696,651 km (0.09 R)
• M18: 2,926,882 km (0.071 R)
• M19: 3,024,869 km (0.108 R)
• M20: 3,170,428 km (0.108 R)
• M21: 3,359,370 km (0.119 R)
• M22: 3,558,933 km (0.063 R)
• M23: 3,663,801 km (0.114 R)
• M24: 3,798,140 km (0.069 R)
• M25: 3,934,125 km (0.1 R)
• M26: 4,152,388 km (0.054 R)
• M27: 4,292,561 km (0.114 R)
• M28: 4,419,420 km (0.082 R)
• M29: 4,677,028 km (0.093 R)
• M30: 4,799,997 km (0.113 R)
• M31: 5,096,351 km (0.048 R)
• M32: 5,207,053 km (0.103 R)
• M33: 5,310,724 km (0.058 R)
• M34: 5,455,236 km (0.081 R)
• M35: 5,560,403 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 11.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.98 AU

Year: 497 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,263,363 km

• M1: 150,495 km (0.115 R)
• M2: 230,830 km (0.06 R)
• M3: 394,490 km (0.103 R)
• M4: 506,987 km (0.103 R)
• M5: 636,689 km (0.117 R)
• M6: 774,468 km (0.106 R)
• M7: 889,808 km (0.118 R)
• M8: 986,748 km (0.072 R)
• M9: 1,092,513 km (0.049 R)
• M10: 1,207,853 km (0.112 R)
• M11: 1,372,112 km (0.098 R)
• M12: 1,520,662 km (0.076 R)
• M13: 1,644,679 km (0.102 R)
• M14: 1,796,970 km (0.085 R)
• M15: 1,960,480 km (0.103 R)
• M16: 2,057,120 km (0.055 R)
• M17: 2,195,199 km (0.118 R)
• M18: 2,336,420 km (0.03 R)
• M19: 2,432,312 km (0.075 R)
• M20: 2,585,650 km (0.063 R)
• M21: 2,677,951 km (0.1 R)
• M22: 2,939,149 km (0.108 R)
• M23: 3,087,850 km (0.102 R)
• M24: 3,369,842 km (0.081 R)
• M25: 3,604,710 km (0.051 R)
• M26: 3,708,082 km (0.059 R)
• M27: 4,008,026 km (0.08 R)
• M28: 4,248,729 km (0.107 R)
• M29: 4,349,708 km (0.037 R)
• M30: 4,434,530 km (0.038 R)
• M31: 4,571,412 km (0.091 R)
• M32: 4,683,610 km (0.087 R)
• M33: 4,761,850 km (0.075 R)
• M34: 4,875,694 km (0.053 R)
• M35: 5,025,890 km (0.071 R)
• M36: 5,150,804 km (0.101 R)
• M37: 5,231,587 km (0.032 R)
• M38: 5,312,819 km (0.076 R)
• M39: 5,476,628 km (0.106 R)
• M40: 5,642,084 km (0.066 R)
• M41: 5,762,660 km (0.098 R)
• M42: 5,837,309 km (0.082 R)
• M43: 5,997,079 km (0.118 R)
• M44: 6,177,195 km (0.069 R)
• M45: 6,368,830 km (0.069 R)
• M46: 6,542,962 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 8.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.24 AU - 5.66 AU

Year: 7111 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,263,363 km

• M1: 120,576 km (0.111 R)
• M2: 199,564 km (0.066 R)
• M3: 262,993 km (0.044 R)
• M4: 397,930 km (0.06 R)
• M5: 522,097 km (0.093 R)
• M6: 583,132 km (0.082 R)
• M7: 713,432 km (0.089 R)
• M8: 796,609 km (0.081 R)
• M9: 1,312,721 km (0.052 R)
• M10: 1,669,213 km (0.098 R)
• M11: 2,258,778 km (0.114 R)
• M12: 2,362,898 km (0.07 R)
• M13: 2,447,421 km (0.109 R)
• M14: 3,563,421 km (0.11 R)
• M15: 3,709,728 km (0.063 R)
• M16: 3,882,962 km (0.108 R)
• M17: 4,366,762 km (0.111 R)
• M18: 4,708,743 km (0.112 R)
• M19: 5,032,173 km (0.04 R)
• M20: 5,141,529 km (0.077 R)
• M21: 5,196,581 km (0.062 R)
• M22: 5,362,784 km (0.115 R)
• M23: 5,474,534 km (0.06 R)
• M24: 5,530,783 km (0.078 R)
• M25: 5,700,576 km (0.104 R)
• M26: 6,132,466 km (0.119 R)
• M27: 6,485,516 km (0.075 R)
• M28: 7,459,548 km (0.09 R)
• M29: 7,710,125 km (0.088 R)
• M30: 8,381,071 km (0.098 R)
• M31: 8,707,194 km (0.11 R)
• M32: 8,871,752 km (0.096 R)
• M33: 9,271,178 km (0.063 R)
• M34: 9,506,795 km (0.119 R)
• M35: 10,539,020 km (0.096 R)
• M36: 11,139,656 km (0.062 R)
• M37: 12,043,227 km (0.111 R)
• M38: 12,633,690 km (0.041 R)
• M39: 12,895,037 km (0.084 R)
• M40: 13,958,229 km (0.119 R)
• M41: 14,073,719 km (0.102 R)
• M42: 14,150,911 km (0.112 R)
• M43: 14,383,536 km (0.1 R)
• M44: 14,931,064 km (0.075 R)
• M45: 15,365,945 km (0.034 R)
• M46: 16,086,708 km (0.114 R)
• M47: 16,167,491 km (0.096 R)
• M48: 16,329,505 km (0.091 R)
• M49: 16,573,350 km (0.117 R)
• M50: 17,188,496 km (0.104 R)
• M51: 17,685,909 km (0.096 R)
• M52: 18,441,079 km (0.111 R)
• M53: 19,121,001 km (0.104 R)
• M54: 19,206,571 km (0.102 R)
• M55: 19,378,160 km (0.101 R)
• M56: 21,476,121 km (0.097 R)
• M57: 21,564,982 km (0.059 R)
• M58: 21,788,032 km (0.118 R)
• M59: 22,642,236 km (0.114 R)
• M60: 23,690,917 km (0.077 R)
• M61: 25,552,214 km (0.076 R)
• M62: 25,882,825 km (0.088 R)
• M63: 26,214,783 km (0.106 R)
• M64: 26,405,071 km (0.069 R)
• M65: 27,315,374 km (0.119 R)
• M66: 27,653,316 km (0.111 R)
• M67: 28,187,231 km (0.086 R)
• M68: 28,773,505 km (0.079 R)
• M69: 28,871,641 km (0.068 R)
• M70: 29,314,600 km (0.116 R)
• M71: 29,908,653 km (0.088 R)
• M72: 30,007,986 km (0.094 R)
• M73: 31,310,086 km (0.116 R)
• M74: 31,512,043 km (0.106 R)
• M75: 32,120,458 km (0.117 R)
• M76: 32,579,275 km (0.113 R)
• M77: 34,020,800 km (0.093 R)
• M78: 34,228,442 km (0.102 R)
• M79: 34,436,532 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.1

Radius: 4.3

Gravity: 49.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.58 AU - 8.1 AU

Year: 11550 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,263,363 km

• M1: 68,217 km (0.045 R)
• M2: 973,882 km (0.039 R)
• M3: 1,063,042 km (0.107 R)
• M4: 1,420,282 km (0.098 R)
• M5: 2,062,356 km (0.113 R)
• M6: 2,235,291 km (0.072 R)
• M7: 2,750,506 km (0.109 R)
• M8: 3,005,272 km (0.113 R)
• M9: 3,401,407 km (0.045 R)
• M10: 4,351,503 km (0.063 R)
• M11: 4,988,939 km (0.027 R)
• M12: 5,338,250 km (0.095 R)
• M13: 5,377,445 km (0.106 R)
• M14: 6,060,060 km (0.087 R)
• M15: 6,183,329 km (0.034 R)
• M16: 7,026,313 km (0.081 R)
• M17: 7,904,602 km (0.119 R)
• M18: 7,994,361 km (0.114 R)
• M19: 8,863,375 km (0.113 R)
• M20: 9,191,144 km (0.051 R)
• M21: 9,238,267 km (0.099 R)
• M22: 9,906,670 km (0.059 R)
• M23: 10,246,706 km (0.046 R)
• M24: 11,138,609 km (0.052 R)
• M25: 13,635,248 km (0.113 R)
• M26: 15,784,670 km (0.114 R)
• M27: 16,067,709 km (0.11 R)
• M28: 18,809,688 km (0.074 R)
• M29: 19,411,371 km (0.083 R)
• M30: 20,757,453 km (0.112 R)
• M31: 21,504,245 km (0.108 R)
• M32: 21,629,459 km (0.078 R)
• M33: 22,006,894 km (0.06 R)
• M34: 22,450,003 km (0.11 R)
• M35: 23,088,038 km (0.074 R)
• M36: 23,152,215 km (0.047 R)
• M37: 23,732,057 km (0.117 R)
• M38: 24,251,460 km (0.116 R)
• M39: 24,709,080 km (0.106 R)
• M40: 25,301,637 km (0.056 R)
• M41: 25,367,760 km (0.058 R)
• M42: 25,765,690 km (0.03 R)
• M43: 26,904,279 km (0.111 R)
• M44: 27,922,592 km (0.083 R)
• M45: 29,161,113 km (0.071 R)
• M46: 29,438,767 km (0.07 R)
• M47: 29,787,180 km (0.118 R)
• M48: 30,487,747 km (0.118 R)
• M49: 31,264,908 km (0.117 R)
• M50: 31,406,876 km (0.105 R)
• M51: 32,622,209 km (0.115 R)
• M52: 32,838,378 km (0.045 R)
• M53: 33,127,252 km (0.119 R)
• M54: 33,925,805 km (0.08 R)
• M55: 33,998,809 km (0.037 R)
• M56: 34,217,820 km (0.115 R)
• M57: 34,437,430 km (0.108 R)
• M58: 34,584,036 km (0.107 R)
• M59: 35,690,312 km (0.104 R)
• M60: 35,913,063 km (0.099 R)
• M61: 36,509,061 km (0.096 R)
• M62: 36,733,308 km (0.082 R)
• M63: 36,958,154 km (0.118 R)
• M64: 37,108,201 km (0.117 R)
• M65: 38,240,657 km (0.089 R)
• M66: 38,772,926 km (0.034 R)
• M67: 38,849,221 km (0.065 R)
• M68: 39,078,255 km (0.098 R)
• M69: 39,768,051 km (0.117 R)
• M70: 39,998,880 km (0.092 R)
• M71: 40,616,570 km (0.089 R)
• M72: 41,004,178 km (0.062 R)
• M73: 42,331,410 km (0.093 R)
• M74: 44,229,059 km (0.081 R)
• M75: 44,468,117 km (0.111 R)
• M76: 44,548,002 km (0.049 R)
• M77: 44,867,693 km (0.063 R)
• M78: 45,107,947 km (0.091 R)
• M79: 46,964,307 km (0.07 R)
• M80: 47,779,316 km (0.078 R)
• M81: 47,860,996 km (0.059 R)
• M82: 48,352,425 km (0.066 R)
• M83: 48,763,221 km (0.091 R)
• M84: 49,010,357 km (0.087 R)
• M85: 50,834,703 km (0.099 R)
• M86: 51,001,654 km (0.108 R)
• M87: 52,007,101 km (0.088 R)
• M88: 52,091,325 km (0.098 R)
• M89: 52,512,443 km (0.037 R)
• M90: 52,934,608 km (0.107 R)
• M91: 53,612,586 km (0.05 R)
• M92: 53,782,529 km (0.045 R)
• M93: 53,867,500 km (0.091 R)
• M94: 55,320,096 km (0.096 R)
• M95: 57,914,422 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit