🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 245 Days

Day: 12.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,355,034 km

• M1: 178,769 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 274 Days

Day: 47.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,355,034 km

• M1: 103,372 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 12.2

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.86 AU - 6.28 AU

Year: 7258 Days

Day: 10.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,355,034 km

• M1: 354,996 km (0.091 R)
• M2: 579,542 km (0.052 R)
• M3: 711,188 km (0.101 R)
• M4: 821,292 km (0.103 R)
• M5: 920,775 km (0.1 R)
• M6: 2,022,713 km (0.115 R)
• M7: 2,798,378 km (0.075 R)
• M8: 3,138,264 km (0.11 R)
• M9: 3,857,680 km (0.108 R)
• M10: 4,873,450 km (0.105 R)
• M11: 5,314,913 km (0.063 R)
• M12: 5,411,254 km (0.106 R)
• M13: 5,573,119 km (0.041 R)
• M14: 6,202,777 km (0.105 R)
• M15: 6,440,488 km (0.082 R)
• M16: 6,750,604 km (0.082 R)
• M17: 7,385,497 km (0.085 R)
• M18: 8,187,491 km (0.103 R)
• M19: 9,286,587 km (0.09 R)
• M20: 9,402,974 km (0.084 R)
• M21: 9,480,915 km (0.048 R)
• M22: 10,071,677 km (0.067 R)
• M23: 10,151,263 km (0.081 R)
• M24: 10,391,517 km (0.057 R)
• M25: 11,082,659 km (0.104 R)
• M26: 11,164,938 km (0.115 R)
• M27: 11,413,121 km (0.106 R)
• M28: 11,496,148 km (0.065 R)
• M29: 11,914,722 km (0.045 R)
• M30: 12,210,777 km (0.059 R)
• M31: 12,423,654 km (0.106 R)
• M32: 12,594,944 km (0.108 R)
• M33: 13,462,911 km (0.092 R)
• M34: 13,550,725 km (0.066 R)
• M35: 13,638,838 km (0.066 R)
• M36: 14,395,055 km (0.087 R)
• M37: 14,574,872 km (0.088 R)
• M38: 14,755,586 km (0.098 R)
• M39: 15,485,624 km (0.099 R)
• M40: 16,414,776 km (0.111 R)
• M41: 16,791,613 km (0.104 R)
• M42: 17,314,308 km (0.104 R)
• M43: 17,409,901 km (0.078 R)
• M44: 19,906,989 km (0.1 R)
• M45: 20,814,749 km (0.116 R)
• M46: 21,633,049 km (0.095 R)
• M47: 22,618,450 km (0.1 R)
• M48: 22,775,378 km (0.094 R)
• M49: 23,301,065 km (0.107 R)
• M50: 23,777,534 km (0.104 R)
• M51: 24,848,206 km (0.07 R)
• M52: 25,118,230 km (0.109 R)
• M53: 25,389,302 km (0.061 R)
• M54: 26,098,695 km (0.091 R)
• M55: 26,648,766 km (0.063 R)
• M56: 27,648,678 km (0.051 R)
• M57: 28,040,774 km (0.08 R)
• M58: 29,342,126 km (0.058 R)
• M59: 29,456,270 km (0.107 R)
• M60: 29,742,151 km (0.111 R)
• M61: 30,316,756 km (0.104 R)
• M62: 32,415,465 km (0.108 R)
• M63: 32,888,045 km (0.076 R)
• M64: 33,303,628 km (0.082 R)
• M65: 33,422,707 km (0.098 R)
• M66: 33,661,166 km (0.077 R)
• M67: 34,560,549 km (0.091 R)
• M68: 34,983,013 km (0.111 R)
• M69: 35,104,038 km (0.098 R)
• M70: 35,407,123 km (0.115 R)
• M71: 35,772,142 km (0.057 R)
• M72: 36,260,579 km (0.118 R)
• M73: 36,383,100 km (0.086 R)
• M74: 38,361,232 km (0.102 R)
• M75: 38,861,338 km (0.097 R)
• M76: 40,247,512 km (0.106 R)
• M77: 40,946,583 km (0.033 R)
• M78: 42,099,384 km (0.065 R)
• M79: 42,615,048 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.4

Radius: 3.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.72 AU - 7.94 AU

Year: 11349 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,355,034 km

• M1: 72,705 km (0.097 R)
• M2: 192,832 km (0.108 R)
• M3: 222,003 km (0.086 R)
• M4: 400,324 km (0.08 R)
• M5: 540,048 km (0.027 R)
• M6: 582,684 km (0.096 R)
• M7: 637,736 km (0.106 R)
• M8: 682,914 km (0.092 R)
• M9: 849,566 km (0.106 R)
• M10: 1,055,114 km (0.079 R)
• M11: 1,163,572 km (0.055 R)
• M12: 1,275,621 km (0.106 R)
• M13: 1,304,194 km (0.115 R)
• M14: 1,405,921 km (0.118 R)
• M15: 1,525,300 km (0.102 R)
• M16: 1,617,003 km (0.103 R)
• M17: 1,837,959 km (0.118 R)
• M18: 2,204,325 km (0.049 R)
• M19: 2,906,986 km (0.071 R)
• M20: 3,078,126 km (0.064 R)
• M21: 3,213,661 km (0.04 R)
• M22: 3,311,648 km (0.103 R)
• M23: 3,631,788 km (0.047 R)
• M24: 4,872,552 km (0.049 R)
• M25: 4,940,021 km (0.097 R)
• M26: 5,167,110 km (0.039 R)
• M27: 5,281,852 km (0.057 R)
• M28: 5,678,586 km (0.061 R)
• M29: 6,036,424 km (0.104 R)
• M30: 6,525,010 km (0.07 R)
• M31: 7,026,014 km (0.094 R)
• M32: 7,617,524 km (0.094 R)
• M33: 7,748,123 km (0.119 R)
• M34: 7,985,235 km (0.066 R)
• M35: 8,874,894 km (0.076 R)
• M36: 9,039,900 km (0.073 R)
• M37: 9,095,251 km (0.066 R)
• M38: 10,281,263 km (0.073 R)
• M39: 10,599,907 km (0.112 R)
• M40: 10,658,100 km (0.117 R)
• M41: 10,833,579 km (0.067 R)
• M42: 10,921,692 km (0.033 R)
• M43: 11,216,998 km (0.1 R)
• M44: 11,246,768 km (0.113 R)
• M45: 12,547,521 km (0.056 R)
• M46: 12,609,156 km (0.119 R)
• M47: 12,639,973 km (0.119 R)
• M48: 12,825,773 km (0.116 R)
• M49: 13,168,652 km (0.103 R)
• M50: 13,514,372 km (0.119 R)
• M51: 13,545,938 km (0.104 R)
• M52: 14,150,762 km (0.104 R)
• M53: 14,343,593 km (0.105 R)
• M54: 15,551,895 km (0.108 R)
• M55: 15,584,957 km (0.119 R)
• M56: 15,917,213 km (0.105 R)
• M57: 16,521,290 km (0.117 R)
• M58: 16,690,485 km (0.102 R)
• M59: 17,579,246 km (0.071 R)
• M60: 17,613,653 km (0.074 R)
• M61: 17,751,882 km (0.061 R)
• M62: 17,855,703 km (0.078 R)
• M63: 18,029,236 km (0.107 R)
• M64: 18,238,374 km (0.107 R)
• M65: 19,437,850 km (0.073 R)
• M66: 19,580,566 km (0.078 R)
• M67: 19,939,152 km (0.11 R)
• M68: 21,468,342 km (0.1 R)
• M69: 21,615,845 km (0.06 R)
• M70: 21,652,796 km (0.074 R)
• M71: 21,726,847 km (0.092 R)
• M72: 21,949,149 km (0.113 R)
• M73: 22,997,082 km (0.06 R)
• M74: 23,261,571 km (0.03 R)
• M75: 23,375,116 km (0.073 R)
• M76: 23,717,246 km (0.072 R)
• M77: 25,102,224 km (0.119 R)
• M78: 26,000,559 km (0.067 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit