🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.91 AU - 1.17 AU

Year: 397 Days

Day: 45.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,650,480 km

• M1: 47,871 km (0.06 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 13.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.48 AU - 12.2 AU

Year: 14310 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,650,480 km

• M1: 182,210 km (0.057 R)
• M2: 274,662 km (0.048 R)
• M3: 379,231 km (0.069 R)
• M4: 728,392 km (0.118 R)
• M5: 844,779 km (0.108 R)
• M6: 968,347 km (0.08 R)
• M7: 1,398,890 km (0.092 R)
• M8: 1,526,646 km (0.103 R)
• M9: 1,748,650 km (0.083 R)
• M10: 2,325,499 km (0.111 R)
• M11: 2,504,568 km (0.109 R)
• M12: 2,688,573 km (0.042 R)
• M13: 4,006,381 km (0.099 R)
• M14: 4,129,500 km (0.104 R)
• M15: 4,442,758 km (0.052 R)
• M16: 5,159,481 km (0.052 R)
• M17: 5,293,670 km (0.072 R)
• M18: 5,463,165 km (0.048 R)
• M19: 5,565,639 km (0.094 R)
• M20: 6,230,153 km (0.067 R)
• M21: 6,373,318 km (0.089 R)
• M22: 7,710,573 km (0.115 R)
• M23: 8,058,239 km (0.071 R)
• M24: 8,970,188 km (0.107 R)
• M25: 9,213,434 km (0.099 R)
• M26: 9,541,203 km (0.03 R)
• M27: 9,665,219 km (0.113 R)
• M28: 11,020,426 km (0.091 R)
• M29: 11,676,114 km (0.118 R)
• M30: 12,706,095 km (0.118 R)
• M31: 13,671,899 km (0.107 R)
• M32: 13,999,070 km (0.072 R)
• M33: 14,234,387 km (0.101 R)
• M34: 14,376,206 km (0.054 R)
• M35: 18,174,197 km (0.093 R)
• M36: 19,208,815 km (0.096 R)
• M37: 19,627,989 km (0.109 R)
• M38: 20,528,717 km (0.066 R)
• M39: 21,714,430 km (0.092 R)
• M40: 22,151,256 km (0.088 R)
• M41: 23,144,436 km (0.085 R)
• M42: 23,311,387 km (0.08 R)
• M43: 23,422,838 km (0.078 R)
• M44: 25,174,180 km (0.065 R)
• M45: 26,326,233 km (0.119 R)
• M46: 26,500,515 km (0.06 R)
• M47: 27,377,906 km (0.037 R)
• M48: 29,281,240 km (0.118 R)
• M49: 29,884,718 km (0.112 R)
• M50: 30,431,348 km (0.039 R)
• M51: 30,736,528 km (0.054 R)
• M52: 31,905,336 km (0.064 R)
• M53: 32,526,467 km (0.09 R)
• M54: 33,843,526 km (0.038 R)
• M55: 35,242,117 km (0.052 R)
• M56: 35,884,041 km (0.11 R)
• M57: 36,919,109 km (0.084 R)
• M58: 37,244,634 km (0.036 R)
• M59: 37,833,002 km (0.113 R)
• M60: 40,484,625 km (0.106 R)
• M61: 40,618,814 km (0.093 R)
• M62: 40,887,641 km (0.114 R)
• M63: 41,900,718 km (0.1 R)
• M64: 43,401,484 km (0.084 R)
• M65: 44,158,599 km (0.104 R)
• M66: 45,197,855 km (0.085 R)
• M67: 45,406,694 km (0.104 R)
• M68: 46,175,178 km (0.082 R)
• M69: 46,596,146 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 4.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.92 AU - 15.62 AU

Year: 18115 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,650,480 km

• M1: 74,500 km (0.069 R)
• M2: 111,002 km (0.117 R)
• M3: 168,447 km (0.108 R)
• M4: 238,459 km (0.09 R)
• M5: 522,396 km (0.052 R)
• M6: 993,779 km (0.117 R)
• M7: 1,455,587 km (0.069 R)
• M8: 1,630,018 km (0.109 R)
• M9: 1,674,748 km (0.057 R)
• M10: 2,046,948 km (0.09 R)
• M11: 2,267,305 km (0.095 R)
• M12: 2,469,562 km (0.053 R)
• M13: 2,651,323 km (0.092 R)
• M14: 2,864,350 km (0.07 R)
• M15: 3,507,172 km (0.083 R)
• M16: 4,040,339 km (0.085 R)
• M17: 4,162,262 km (0.119 R)
• M18: 4,630,054 km (0.059 R)
• M19: 5,888,023 km (0.097 R)
• M20: 6,235,688 km (0.105 R)
• M21: 6,518,578 km (0.081 R)
• M22: 7,096,923 km (0.094 R)
• M23: 7,280,928 km (0.097 R)
• M24: 7,729,124 km (0.046 R)
• M25: 7,956,662 km (0.119 R)
• M26: 8,147,848 km (0.082 R)
• M27: 8,418,171 km (0.113 R)
• M28: 11,492,707 km (0.09 R)
• M29: 11,579,025 km (0.087 R)
• M30: 13,259,158 km (0.106 R)
• M31: 13,485,799 km (0.087 R)
• M32: 13,851,117 km (0.037 R)
• M33: 14,266,102 km (0.099 R)
• M34: 14,405,377 km (0.114 R)
• M35: 15,726,177 km (0.097 R)
• M36: 15,822,069 km (0.075 R)
• M37: 17,036,206 km (0.08 R)
• M38: 17,778,959 km (0.096 R)
• M39: 19,193,556 km (0.087 R)
• M40: 19,244,719 km (0.115 R)
• M41: 19,398,505 km (0.087 R)
• M42: 20,017,990 km (0.106 R)
• M43: 20,121,811 km (0.111 R)
• M44: 20,225,782 km (0.089 R)
• M45: 21,223,151 km (0.067 R)
• M46: 21,329,066 km (0.08 R)
• M47: 21,541,495 km (0.048 R)
• M48: 22,236,377 km (0.085 R)
• M49: 23,265,311 km (0.059 R)
• M50: 23,648,282 km (0.072 R)
• M51: 24,809,610 km (0.081 R)
• M52: 27,015,281 km (0.073 R)
• M53: 28,112,282 km (0.099 R)
• M54: 28,812,699 km (0.115 R)
• M55: 30,171,048 km (0.094 R)
• M56: 30,230,588 km (0.038 R)
• M57: 31,369,028 km (0.081 R)
• M58: 31,489,753 km (0.118 R)
• M59: 31,731,504 km (0.077 R)
• M60: 36,758,142 km (0.063 R)
• M61: 37,844,073 km (0.094 R)
• M62: 38,552,269 km (0.109 R)
• M63: 38,810,924 km (0.103 R)
• M64: 39,720,778 km (0.112 R)
• M65: 40,440,493 km (0.117 R)
• M66: 41,362,764 km (0.068 R)
• M67: 41,826,368 km (0.097 R)
• M68: 43,093,761 km (0.087 R)
• M69: 43,429,309 km (0.12 R)
• M70: 43,765,755 km (0.104 R)
• M71: 43,900,692 km (0.049 R)
• M72: 43,968,161 km (0.034 R)
• M73: 44,035,629 km (0.063 R)
• M74: 44,103,098 km (0.065 R)
• M75: 44,576,874 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.2

Radius: 7.7

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.09 AU - 17.33 AU

Year: 23334 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,650,480 km

• M1: 103,223 km (0.107 R)
• M2: 998,267 km (0.104 R)
• M3: 1,288,038 km (0.107 R)
• M4: 1,380,190 km (0.12 R)
• M5: 2,121,298 km (0.116 R)
• M6: 2,194,152 km (0.083 R)
• M7: 2,379,653 km (0.111 R)
• M8: 2,687,376 km (0.089 R)
• M9: 3,214,260 km (0.104 R)
• M10: 4,547,775 km (0.1 R)
• M11: 5,123,877 km (0.055 R)
• M12: 5,824,892 km (0.118 R)
• M13: 5,978,978 km (0.115 R)
• M14: 7,205,082 km (0.047 R)
• M15: 7,426,038 km (0.091 R)
• M16: 7,874,832 km (0.072 R)
• M17: 8,390,047 km (0.093 R)
• M18: 8,506,135 km (0.081 R)
• M19: 10,371,172 km (0.104 R)
• M20: 10,433,404 km (0.056 R)
• M21: 10,558,169 km (0.077 R)
• M22: 10,620,850 km (0.105 R)
• M23: 11,768,416 km (0.082 R)
• M24: 13,630,460 km (0.067 R)
• M25: 13,972,441 km (0.064 R)
• M26: 14,875,115 km (0.095 R)
• M27: 16,882,269 km (0.03 R)
• M28: 17,917,487 km (0.085 R)
• M29: 22,338,852 km (0.059 R)
• M30: 22,985,114 km (0.102 R)
• M31: 23,637,511 km (0.118 R)
• M32: 24,130,885 km (0.073 R)
• M33: 25,295,055 km (0.119 R)
• M34: 27,075,419 km (0.111 R)
• M35: 28,024,020 km (0.05 R)
• M36: 28,458,901 km (0.097 R)
• M37: 29,071,354 km (0.08 R)
• M38: 29,865,121 km (0.059 R)
• M39: 30,398,287 km (0.084 R)
• M40: 30,844,987 km (0.043 R)
• M41: 32,744,880 km (0.068 R)
• M42: 33,110,946 km (0.111 R)
• M43: 33,294,652 km (0.116 R)
• M44: 33,939,867 km (0.052 R)
• M45: 34,217,671 km (0.089 R)
• M46: 37,322,724 km (0.096 R)
• M47: 38,860,440 km (0.054 R)
• M48: 39,054,020 km (0.119 R)
• M49: 39,345,138 km (0.099 R)
• M50: 39,831,929 km (0.059 R)
• M51: 40,418,652 km (0.099 R)
• M52: 41,008,217 km (0.117 R)
• M53: 42,494,771 km (0.084 R)
• M54: 42,694,185 km (0.101 R)
• M55: 43,595,961 km (0.104 R)
• M56: 43,998,679 km (0.109 R)
• M57: 46,235,915 km (0.048 R)
• M58: 46,646,710 km (0.032 R)
• M59: 47,058,703 km (0.072 R)
• M60: 47,161,926 km (0.081 R)
• M61: 49,031,899 km (0.099 R)
• M62: 50,503,044 km (0.098 R)
• M63: 50,820,192 km (0.077 R)
• M64: 51,562,796 km (0.062 R)
• M65: 53,273,447 km (0.071 R)
• M66: 53,488,719 km (0.119 R)
• M67: 53,919,860 km (0.057 R)
• M68: 56,750,401 km (0.063 R)
• M69: 58,183,698 km (0.078 R)
• M70: 58,294,401 km (0.065 R)
• M71: 58,738,108 km (0.079 R)
• M72: 62,668,044 km (0.115 R)
• M73: 64,034,920 km (0.097 R)
• M74: 66,913,931 km (0.089 R)
• M75: 67,262,195 km (0.108 R)
• M76: 69,834,979 km (0.038 R)
• M77: 70,306,062 km (0.106 R)
• M78: 70,424,095 km (0.118 R)
• M79: 71,133,339 km (0.097 R)
• M80: 71,488,783 km (0.116 R)
• M81: 71,607,414 km (0.082 R)
• M82: 71,726,045 km (0.109 R)
• M83: 71,844,826 km (0.1 R)
• M84: 73,155,453 km (0.069 R)
• M85: 73,873,673 km (0.102 R)
• M86: 75,196,566 km (0.083 R)
• M87: 75,317,142 km (0.093 R)
• M88: 77,134,607 km (0.119 R)
• M89: 80,565,484 km (0.104 R)
• M90: 81,430,908 km (0.104 R)
• M91: 81,678,792 km (0.117 R)
• M92: 83,046,416 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 3.7

Gravity: 57.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.3 AU - 16.58 AU

Year: 23848 Days

Day: 18.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,650,480 km

• M1: 48,919 km (0.074 R)
• M2: 210,634 km (0.103 R)
• M3: 465,848 km (0.112 R)
• M4: 873,053 km (0.071 R)
• M5: 1,670,111 km (0.096 R)
• M6: 2,111,724 km (0.063 R)
• M7: 3,051,198 km (0.076 R)
• M8: 3,817,438 km (0.116 R)
• M9: 4,490,629 km (0.096 R)
• M10: 4,639,628 km (0.082 R)
• M11: 4,689,594 km (0.093 R)
• M12: 5,303,693 km (0.073 R)
• M13: 6,888,832 km (0.115 R)
• M14: 7,350,043 km (0.107 R)
• M15: 9,229,291 km (0.055 R)
• M16: 9,418,532 km (0.051 R)
• M17: 10,188,662 km (0.106 R)
• M18: 10,581,357 km (0.106 R)
• M19: 11,045,559 km (0.104 R)
• M20: 11,313,788 km (0.043 R)
• M21: 11,720,245 km (0.078 R)
• M22: 11,856,828 km (0.085 R)
• M23: 12,687,096 km (0.052 R)
• M24: 13,464,556 km (0.046 R)
• M25: 13,822,993 km (0.084 R)
• M26: 14,475,988 km (0.104 R)
• M27: 14,696,046 km (0.076 R)
• M28: 15,213,505 km (0.062 R)
• M29: 15,362,355 km (0.079 R)
• M30: 15,812,046 km (0.044 R)
• M31: 16,266,225 km (0.072 R)
• M32: 16,878,230 km (0.118 R)
• M33: 17,653,746 km (0.057 R)
• M34: 17,888,764 km (0.097 R)
• M35: 18,203,667 km (0.108 R)
• M36: 18,758,975 km (0.117 R)
• M37: 19,319,967 km (0.113 R)
• M38: 20,705,093 km (0.109 R)
• M39: 23,055,276 km (0.118 R)
• M40: 23,483,724 km (0.063 R)
• M41: 23,655,762 km (0.09 R)
• M42: 25,665,160 km (0.05 R)
• M43: 26,376,797 km (0.044 R)
• M44: 27,004,660 km (0.114 R)
• M45: 27,275,432 km (0.081 R)
• M46: 27,728,414 km (0.058 R)
• M47: 29,102,471 km (0.059 R)
• M48: 29,287,374 km (0.116 R)
• M49: 29,844,326 km (0.079 R)
• M50: 31,536,129 km (0.109 R)
• M51: 32,489,366 km (0.101 R)
• M52: 33,355,239 km (0.117 R)
• M53: 34,228,890 km (0.081 R)
• M54: 36,894,276 km (0.095 R)
• M55: 36,994,357 km (0.116 R)
• M56: 37,294,899 km (0.116 R)
• M57: 37,999,206 km (0.095 R)
• M58: 38,403,718 km (0.097 R)
• M59: 38,606,423 km (0.059 R)
• M60: 41,170,980 km (0.061 R)
• M61: 46,031,115 km (0.091 R)
• M62: 47,328,428 km (0.079 R)
• M63: 47,872,515 km (0.088 R)
• M64: 49,186,733 km (0.108 R)
• M65: 51,068,824 km (0.113 R)
• M66: 53,539,283 km (0.082 R)
• M67: 53,652,528 km (0.099 R)
• M68: 53,992,564 km (0.106 R)
• M69: 54,106,109 km (0.064 R)
• M70: 56,163,229 km (0.069 R)
• M71: 56,278,270 km (0.108 R)
• M72: 57,201,439 km (0.074 R)
• M73: 58,945,600 km (0.108 R)
• M74: 59,296,557 km (0.116 R)
• M75: 59,882,980 km (0.058 R)
• M76: 60,000,564 km (0.064 R)
• M77: 60,353,466 km (0.069 R)
• M78: 60,589,232 km (0.112 R)
• M79: 60,825,297 km (0.098 R)
• M80: 61,772,551 km (0.061 R)
• M81: 62,486,133 km (0.114 R)
• M82: 62,963,350 km (0.078 R)
• M83: 64,161,779 km (0.07 R)
• M84: 65,852,085 km (0.092 R)
• M85: 65,973,409 km (0.109 R)
• M86: 66,946,543 km (0.117 R)
• M87: 67,434,831 km (0.114 R)
• M88: 68,169,506 km (0.075 R)
• M89: 69,523,366 km (0.098 R)
• M90: 72,758,420 km (0.113 R)
• M91: 73,009,296 km (0.116 R)
• M92: 74,646,944 km (0.11 R)
• M93: 74,900,064 km (0.118 R)
• M94: 76,169,401 km (0.092 R)
• M95: 76,806,838 km (0.094 R)
• M96: 77,190,108 km (0.095 R)
• M97: 80,667,959 km (0.118 R)
• M98: 89,516,075 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit