🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.75 AU - 0.79 AU

Year: 247 Days

Day: 14 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,637,744 km

• M1: 149,747 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.83 AU - 1.17 AU

Year: 365 Days

Day: 20.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.5 AU - 1.96 AU

Year: 831 Days

Day: 36.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 13.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.56 AU - 9.08 AU

Year: 9567 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 108,637,744 km

• M1: 899,233 km (0.041 R)
• M2: 1,126,472 km (0.106 R)
• M3: 1,346,381 km (0.106 R)
• M4: 1,935,497 km (0.106 R)
• M5: 2,414,210 km (0.084 R)
• M6: 2,912,222 km (0.096 R)
• M7: 3,574,791 km (0.061 R)
• M8: 3,767,174 km (0.079 R)
• M9: 4,426,451 km (0.047 R)
• M10: 4,529,524 km (0.065 R)
• M11: 5,383,130 km (0.074 R)
• M12: 5,873,811 km (0.11 R)
• M13: 6,589,786 km (0.031 R)
• M14: 7,042,469 km (0.096 R)
• M15: 7,236,049 km (0.114 R)
• M16: 8,409,046 km (0.11 R)
• M17: 8,769,876 km (0.066 R)
• M18: 9,162,122 km (0.084 R)
• M19: 9,774,874 km (0.079 R)
• M20: 10,788,400 km (0.111 R)
• M21: 12,502,343 km (0.088 R)
• M22: 12,943,956 km (0.101 R)
• M23: 13,782,153 km (0.109 R)
• M24: 13,964,064 km (0.073 R)
• M25: 14,085,836 km (0.119 R)
• M26: 14,823,503 km (0.09 R)
• M27: 15,479,490 km (0.077 R)
• M28: 16,176,766 km (0.094 R)
• M29: 16,949,140 km (0.025 R)
• M30: 18,932,359 km (0.102 R)
• M31: 19,814,537 km (0.09 R)
• M32: 20,502,089 km (0.053 R)
• M33: 20,953,276 km (0.054 R)
• M34: 21,267,581 km (0.051 R)
• M35: 21,407,754 km (0.069 R)
• M36: 21,689,148 km (0.096 R)
• M37: 22,148,862 km (0.064 R)
• M38: 22,504,756 km (0.079 R)
• M39: 23,114,068 km (0.115 R)
• M40: 24,202,542 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.9

Radius: 4.5

Gravity: 42.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.71 AU - 20.55 AU

Year: 30561 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,637,744 km

• M1: 65,673 km (0.088 R)
• M2: 119,529 km (0.11 R)
• M3: 296,653 km (0.117 R)
• M4: 860,337 km (0.084 R)
• M5: 1,494,932 km (0.046 R)
• M6: 1,612,067 km (0.117 R)
• M7: 2,110,228 km (0.11 R)
• M8: 2,153,761 km (0.1 R)
• M9: 2,794,339 km (0.064 R)
• M10: 2,890,530 km (0.101 R)
• M11: 3,489,670 km (0.095 R)
• M12: 3,909,740 km (0.106 R)
• M13: 4,235,415 km (0.118 R)
• M14: 4,626,165 km (0.102 R)
• M15: 4,740,009 km (0.118 R)
• M16: 4,912,345 km (0.049 R)
• M17: 5,086,776 km (0.087 R)
• M18: 5,322,543 km (0.102 R)
• M19: 6,875,369 km (0.118 R)
• M20: 7,267,465 km (0.089 R)
• M21: 7,466,131 km (0.101 R)
• M22: 9,119,636 km (0.067 R)
• M23: 9,622,434 km (0.049 R)
• M24: 10,580,010 km (0.116 R)
• M25: 11,413,570 km (0.112 R)
• M26: 12,425,599 km (0.092 R)
• M27: 15,800,228 km (0.093 R)
• M28: 16,316,341 km (0.046 R)
• M29: 17,100,981 km (0.057 R)
• M30: 17,897,740 km (0.109 R)
• M31: 18,166,118 km (0.027 R)
• M32: 18,345,636 km (0.114 R)
• M33: 19,527,309 km (0.054 R)
• M34: 22,539,163 km (0.088 R)
• M35: 23,119,753 km (0.044 R)
• M36: 24,592,693 km (0.113 R)
• M37: 25,591,409 km (0.114 R)
• M38: 25,692,088 km (0.03 R)
• M39: 26,399,985 km (0.114 R)
• M40: 26,501,562 km (0.065 R)
• M41: 26,807,340 km (0.103 R)
• M42: 26,909,515 km (0.078 R)
• M43: 27,938,300 km (0.065 R)
• M44: 28,249,464 km (0.101 R)
• M45: 29,400,170 km (0.044 R)
• M46: 31,531,192 km (0.103 R)
• M47: 31,855,071 km (0.118 R)
• M48: 35,266,352 km (0.06 R)
• M49: 36,278,082 km (0.072 R)
• M50: 38,215,374 km (0.114 R)
• M51: 38,445,456 km (0.069 R)
• M52: 41,360,370 km (0.096 R)
• M53: 43,023,450 km (0.069 R)
• M54: 44,708,371 km (0.109 R)
• M55: 45,802,829 km (0.042 R)
• M56: 46,537,354 km (0.08 R)
• M57: 47,894,207 km (0.07 R)
• M58: 48,889,033 km (0.09 R)
• M59: 50,016,402 km (0.038 R)
• M60: 50,646,359 km (0.093 R)
• M61: 51,152,299 km (0.082 R)
• M62: 53,064,310 km (0.093 R)
• M63: 53,192,664 km (0.082 R)
• M64: 58,276,000 km (0.109 R)
• M65: 60,004,604 km (0.116 R)
• M66: 61,749,962 km (0.086 R)
• M67: 62,696,767 km (0.084 R)
• M68: 63,784,493 km (0.119 R)
• M69: 65,978,794 km (0.102 R)
• M70: 66,531,259 km (0.086 R)
• M71: 66,808,015 km (0.095 R)
• M72: 66,946,543 km (0.12 R)
• M73: 69,737,291 km (0.076 R)
• M74: 70,864,212 km (0.105 R)
• M75: 71,005,433 km (0.107 R)
• M76: 72,565,738 km (0.032 R)
• M77: 72,993,289 km (0.056 R)
• M78: 73,850,784 km (0.092 R)
• M79: 74,567,956 km (0.071 R)
• M80: 74,999,396 km (0.097 R)
• M81: 76,009,182 km (0.111 R)
• M82: 76,153,843 km (0.097 R)
• M83: 77,314,124 km (0.111 R)
• M84: 78,334,232 km (0.083 R)
• M85: 82,013,442 km (0.102 R)
• M86: 91,839,180 km (0.096 R)
• M87: 93,383,479 km (0.075 R)
• M88: 94,003,562 km (0.102 R)
• M89: 94,624,992 km (0.03 R)
• M90: 97,281,551 km (0.057 R)
• M91: 97,910,161 km (0.117 R)
• M92: 99,013,445 km (0.105 R)
• M93: 99,804,070 km (0.056 R)
• M94: 100,596,789 km (0.07 R)
• M95: 101,869,418 km (0.102 R)
• M96: 102,028,889 km (0.073 R)
• M97: 104,591,501 km (0.101 R)
• M98: 105,557,903 km (0.055 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 20,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit