🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.56 AU - 0.62 AU

Year: 158 Days

Day: 15.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.75 AU

Year: 166 Days

Day: 34.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.93 AU - 1.49 AU

Year: 464 Days

Day: 40.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.28 AU - 2.1 AU

Year: 765 Days

Day: 25.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.36 AU - 6.42 AU

Year: 4358 Days

Day: 17.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,678,646 km

• M1: 1,397,394 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 12

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.47 AU - 11.57 AU

Year: 11883 Days

Day: 10.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,678,646 km

• M1: 282,740 km (0.055 R)
• M2: 601,683 km (0.078 R)
• M3: 954,285 km (0.06 R)
• M4: 1,628,223 km (0.073 R)
• M5: 2,324,153 km (0.12 R)
• M6: 2,897,711 km (0.102 R)
• M7: 3,184,639 km (0.118 R)
• M8: 3,872,640 km (0.082 R)
• M9: 4,332,504 km (0.065 R)
• M10: 5,323,739 km (0.116 R)
• M11: 5,636,549 km (0.067 R)
• M12: 5,835,065 km (0.102 R)
• M13: 5,975,537 km (0.112 R)
• M14: 7,117,418 km (0.06 R)
• M15: 7,856,581 km (0.047 R)
• M16: 8,348,010 km (0.103 R)
• M17: 9,011,028 km (0.044 R)
• M18: 9,833,816 km (0.086 R)
• M19: 10,484,866 km (0.103 R)
• M20: 10,778,826 km (0.085 R)
• M21: 11,100,312 km (0.107 R)
• M22: 11,450,071 km (0.115 R)
• M23: 11,727,426 km (0.063 R)
• M24: 12,186,093 km (0.101 R)
• M25: 12,754,714 km (0.072 R)
• M26: 13,252,726 km (0.091 R)
• M27: 13,332,013 km (0.077 R)
• M28: 14,106,032 km (0.077 R)
• M29: 14,566,644 km (0.107 R)
• M30: 16,316,041 km (0.068 R)
• M31: 16,457,711 km (0.064 R)
• M32: 17,432,191 km (0.09 R)
• M33: 18,160,434 km (0.032 R)
• M34: 19,707,126 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.1

Radius: 5.7

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.13 AU - 17.49 AU

Year: 21892 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,678,646 km

• M1: 115,789 km (0.104 R)
• M2: 320,887 km (0.095 R)
• M3: 373,695 km (0.091 R)
• M4: 530,175 km (0.049 R)
• M5: 953,238 km (0.054 R)
• M6: 1,005,597 km (0.106 R)
• M7: 1,196,783 km (0.11 R)
• M8: 1,935,946 km (0.115 R)
• M9: 2,208,663 km (0.068 R)
• M10: 2,603,302 km (0.096 R)
• M11: 2,865,697 km (0.101 R)
• M12: 4,083,872 km (0.067 R)
• M13: 4,300,789 km (0.086 R)
• M14: 6,667,577 km (0.082 R)
• M15: 7,495,901 km (0.088 R)
• M16: 7,761,437 km (0.106 R)
• M17: 8,138,274 km (0.077 R)
• M18: 8,356,238 km (0.044 R)
• M19: 8,466,043 km (0.116 R)
• M20: 8,686,849 km (0.044 R)
• M21: 9,475,080 km (0.083 R)
• M22: 9,646,819 km (0.049 R)
• M23: 10,818,619 km (0.089 R)
• M24: 10,878,458 km (0.119 R)
• M25: 11,239,288 km (0.057 R)
• M26: 12,220,800 km (0.05 R)
• M27: 12,407,947 km (0.065 R)
• M28: 13,938,333 km (0.106 R)
• M29: 14,593,422 km (0.089 R)
• M30: 15,057,923 km (0.107 R)
• M31: 16,480,449 km (0.079 R)
• M32: 16,894,686 km (0.055 R)
• M33: 18,086,981 km (0.086 R)
• M34: 18,157,890 km (0.047 R)
• M35: 20,329,902 km (0.117 R)
• M36: 21,221,505 km (0.103 R)
• M37: 22,965,517 km (0.087 R)
• M38: 23,815,831 km (0.07 R)
• M39: 25,229,232 km (0.035 R)
• M40: 25,866,220 km (0.066 R)
• M41: 27,237,135 km (0.042 R)
• M42: 27,481,428 km (0.036 R)
• M43: 27,808,449 km (0.078 R)
• M44: 27,972,408 km (0.097 R)
• M45: 28,796,992 km (0.03 R)
• M46: 30,723,812 km (0.04 R)
• M47: 31,574,575 km (0.109 R)
• M48: 34,084,828 km (0.095 R)
• M49: 34,965,211 km (0.077 R)
• M50: 35,319,459 km (0.108 R)
• M51: 36,568,751 km (0.102 R)
• M52: 38,014,165 km (0.101 R)
• M53: 39,385,978 km (0.113 R)
• M54: 39,478,130 km (0.086 R)
• M55: 39,754,587 km (0.071 R)
• M56: 40,124,393 km (0.039 R)
• M57: 40,960,346 km (0.105 R)
• M58: 41,708,335 km (0.088 R)
• M59: 45,129,489 km (0.098 R)
• M60: 45,708,433 km (0.098 R)
• M61: 46,484,098 km (0.105 R)
• M62: 48,442,334 km (0.032 R)
• M63: 48,936,156 km (0.103 R)
• M64: 51,329,273 km (0.086 R)
• M65: 52,438,841 km (0.054 R)
• M66: 53,862,414 km (0.103 R)
• M67: 54,887,010 km (0.113 R)
• M68: 56,021,411 km (0.114 R)
• M69: 59,576,454 km (0.116 R)
• M70: 59,999,517 km (0.026 R)
• M71: 60,105,432 km (0.089 R)
• M72: 60,635,907 km (0.115 R)
• M73: 62,343,865 km (0.06 R)
• M74: 62,773,361 km (0.107 R)
• M75: 63,419,474 km (0.034 R)
• M76: 64,718,133 km (0.116 R)
• M77: 65,479,736 km (0.1 R)
• M78: 65,588,793 km (0.109 R)
• M79: 65,807,056 km (0.116 R)
• M80: 66,792,308 km (0.051 R)
• M81: 68,666,470 km (0.103 R)
• M82: 68,888,174 km (0.118 R)
• M83: 69,665,784 km (0.117 R)
• M84: 70,557,985 km (0.043 R)
• M85: 71,005,433 km (0.047 R)
• M86: 71,117,481 km (0.102 R)
• M87: 72,353,758 km (0.082 R)
• M88: 72,692,149 km (0.087 R)
• M89: 74,733,411 km (0.116 R)
• M90: 75,075,542 km (0.115 R)
• M91: 75,875,741 km (0.089 R)
• M92: 76,563,741 km (0.116 R)
• M93: 76,678,633 km (0.066 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 10,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit