🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.65 AU - 0.79 AU

Year: 222 Days

Day: 26.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.79 AU - 2.63 AU

Year: 1194 Days

Day: 41.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.29 AU - 2.63 AU

Year: 1402 Days

Day: 27.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,395,103 km

• M1: 666,309 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.4

Radius: 14.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.19 AU - 7.79 AU

Year: 6009 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,395,103 km

• M1: 197,469 km (0.094 R)
• M2: 545,135 km (0.119 R)
• M3: 683,064 km (0.069 R)
• M4: 872,156 km (0.1 R)
• M5: 974,032 km (0.05 R)
• M6: 1,277,117 km (0.073 R)
• M7: 1,380,190 km (0.117 R)
• M8: 1,579,754 km (0.113 R)
• M9: 1,805,945 km (0.066 R)
• M10: 1,974,094 km (0.103 R)
• M11: 2,165,579 km (0.075 R)
• M12: 2,363,347 km (0.048 R)
• M13: 2,511,000 km (0.111 R)
• M14: 2,835,478 km (0.076 R)
• M15: 3,012,901 km (0.102 R)
• M16: 3,358,173 km (0.085 R)
• M17: 3,504,181 km (0.069 R)
• M18: 4,109,603 km (0.044 R)
• M19: 4,562,286 km (0.104 R)
• M20: 4,771,274 km (0.051 R)
• M21: 5,515,673 km (0.096 R)
• M22: 5,838,655 km (0.104 R)
• M23: 6,347,886 km (0.08 R)
• M24: 6,608,037 km (0.094 R)
• M25: 6,818,671 km (0.057 R)
• M26: 7,058,177 km (0.12 R)
• M27: 7,545,866 km (0.06 R)
• M28: 8,016,651 km (0.101 R)
• M29: 8,269,770 km (0.077 R)
• M30: 8,468,436 km (0.075 R)
• M31: 9,132,501 km (0.054 R)
• M32: 9,308,578 km (0.039 R)
• M33: 9,723,712 km (0.119 R)
• M34: 10,695,500 km (0.088 R)
• M35: 10,819,068 km (0.094 R)
• M36: 11,067,849 km (0.103 R)
• M37: 11,255,744 km (0.085 R)
• M38: 11,666,390 km (0.077 R)
• M39: 11,761,833 km (0.033 R)
• M40: 11,857,576 km (0.113 R)
• M41: 12,017,646 km (0.11 R)
• M42: 12,340,029 km (0.108 R)
• M43: 12,469,880 km (0.096 R)
• M44: 12,861,976 km (0.104 R)
• M45: 13,092,506 km (0.069 R)
• M46: 13,224,901 km (0.083 R)
• M47: 13,324,533 km (0.072 R)
• M48: 13,424,315 km (0.115 R)
• M49: 14,266,102 km (0.033 R)
• M50: 14,368,277 km (0.1 R)
• M51: 14,470,752 km (0.093 R)
• M52: 14,676,299 km (0.062 R)
• M53: 15,333,632 km (0.105 R)
• M54: 15,543,219 km (0.067 R)
• M55: 16,106,904 km (0.086 R)
• M56: 16,462,498 km (0.03 R)
• M57: 17,109,359 km (0.034 R)
• M58: 17,508,636 km (0.067 R)
• M59: 18,021,457 km (0.059 R)
• M60: 18,205,762 km (0.102 R)
• M61: 18,949,413 km (0.117 R)
• M62: 19,362,602 km (0.071 R)
• M63: 19,665,089 km (0.109 R)
• M64: 20,121,662 km (0.069 R)
• M65: 20,389,591 km (0.075 R)
• M66: 20,504,782 km (0.119 R)
• M67: 21,045,279 km (0.111 R)
• M68: 21,707,848 km (0.113 R)
• M69: 21,864,776 km (0.101 R)
• M70: 21,982,809 km (0.115 R)
• M71: 22,100,841 km (0.094 R)
• M72: 22,894,009 km (0.086 R)
• M73: 24,141,656 km (0.117 R)
• M74: 26,535,072 km (0.112 R)
• M75: 26,702,921 km (0.1 R)
• M76: 26,829,032 km (0.092 R)
• M77: 27,208,562 km (0.099 R)
• M78: 27,420,093 km (0.111 R)
• M79: 28,186,483 km (0.095 R)
• M80: 28,357,772 km (0.096 R)
• M81: 28,486,427 km (0.036 R)
• M82: 28,873,735 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.6

Radius: 3.2

Gravity: 70.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.08 AU - 19.12 AU

Year: 29154 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,395,103 km

• M1: 186,997 km (0.102 R)
• M2: 279,748 km (0.071 R)
• M3: 556,055 km (0.077 R)
• M4: 834,607 km (0.05 R)
• M5: 1,500,018 km (0.103 R)
• M6: 2,545,557 km (0.119 R)
• M7: 2,949,023 km (0.099 R)
• M8: 3,087,850 km (0.083 R)
• M9: 4,273,562 km (0.11 R)
• M10: 4,483,448 km (0.118 R)
• M11: 4,913,392 km (0.074 R)
• M12: 5,300,253 km (0.103 R)
• M13: 5,811,877 km (0.031 R)
• M14: 7,438,455 km (0.109 R)
• M15: 7,754,106 km (0.12 R)
• M16: 7,881,564 km (0.067 R)
• M17: 8,009,769 km (0.084 R)
• M18: 8,268,274 km (0.117 R)
• M19: 8,727,241 km (0.084 R)
• M20: 8,993,076 km (0.092 R)
• M21: 10,502,668 km (0.056 R)
• M22: 11,648,588 km (0.091 R)
• M23: 11,794,595 km (0.051 R)
• M24: 13,060,044 km (0.08 R)
• M25: 13,287,881 km (0.06 R)
• M26: 14,211,947 km (0.038 R)
• M27: 14,289,888 km (0.107 R)
• M28: 14,602,996 km (0.093 R)
• M29: 15,236,244 km (0.036 R)
• M30: 16,040,183 km (0.096 R)
• M31: 16,611,048 km (0.102 R)
• M32: 19,218,090 km (0.118 R)
• M33: 19,563,662 km (0.106 R)
• M34: 19,998,543 km (0.11 R)
• M35: 20,085,908 km (0.095 R)
• M36: 20,260,937 km (0.103 R)
• M37: 20,436,565 km (0.118 R)
• M38: 20,612,642 km (0.076 R)
• M39: 23,866,994 km (0.051 R)
• M40: 24,798,839 km (0.074 R)
• M41: 26,506,050 km (0.035 R)
• M42: 26,986,857 km (0.095 R)
• M43: 27,276,778 km (0.054 R)
• M44: 28,446,783 km (0.094 R)
• M45: 28,939,110 km (0.117 R)
• M46: 29,633,094 km (0.048 R)
• M47: 30,032,072 km (0.096 R)
• M48: 31,138,498 km (0.082 R)
• M49: 32,258,238 km (0.096 R)
• M50: 33,287,471 km (0.113 R)
• M51: 34,641,631 km (0.057 R)
• M52: 34,956,684 km (0.07 R)
• M53: 35,167,168 km (0.105 R)
• M54: 35,695,398 km (0.072 R)
• M55: 38,375,594 km (0.09 R)
• M56: 38,919,382 km (0.101 R)
• M57: 40,014,588 km (0.102 R)
• M58: 41,899,372 km (0.092 R)
• M59: 42,909,008 km (0.088 R)
• M60: 43,021,655 km (0.103 R)
• M61: 43,360,195 km (0.059 R)
• M62: 43,813,028 km (0.084 R)
• M63: 47,142,627 km (0.043 R)
• M64: 47,608,176 km (0.082 R)
• M65: 49,249,713 km (0.065 R)
• M66: 50,909,651 km (0.052 R)
• M67: 53,797,788 km (0.088 R)
• M68: 55,629,614 km (0.118 R)
• M69: 56,615,015 km (0.114 R)
• M70: 57,233,752 km (0.05 R)
• M71: 57,979,198 km (0.098 R)
• M72: 58,602,871 km (0.06 R)
• M73: 59,605,327 km (0.102 R)
• M74: 60,992,997 km (0.119 R)
• M75: 61,246,415 km (0.112 R)
• M76: 64,057,359 km (0.117 R)
• M77: 64,573,023 km (0.038 R)
• M78: 65,089,884 km (0.073 R)
• M79: 65,219,436 km (0.089 R)
• M80: 65,997,943 km (0.119 R)
• M81: 66,518,544 km (0.03 R)
• M82: 73,950,267 km (0.034 R)
• M83: 74,626,449 km (0.097 R)
• M84: 76,394,247 km (0.088 R)
• M85: 76,804,145 km (0.06 R)
• M86: 78,450,919 km (0.108 R)
• M87: 80,664,817 km (0.092 R)
• M88: 85,862,446 km (0.092 R)
• M89: 87,143,004 km (0.12 R)
• M90: 89,147,615 km (0.054 R)
• M91: 92,764,592 km (0.094 R)
• M92: 94,224,817 km (0.083 R)
• M93: 94,664,336 km (0.039 R)
• M94: 95,545,617 km (0.119 R)
• M95: 96,576,945 km (0.097 R)
• M96: 98,650,820 km (0.086 R)
• M97: 98,799,520 km (0.1 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit