🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.02 AU

Year: 277 Days

Day: 13.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,256,449 km

• M1: 299,345 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 2.01 AU

Year: 783 Days

Day: 16.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.73 AU - 2.73 AU

Year: 1241 Days

Day: 26.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 10.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.72 AU - 7.68 AU

Year: 7202 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,256,449 km

• M1: 195,973 km (0.106 R)
• M2: 320,139 km (0.114 R)
• M3: 427,252 km (0.062 R)
• M4: 537,505 km (0.104 R)
• M5: 988,992 km (0.099 R)
• M6: 1,141,731 km (0.072 R)
• M7: 1,302,399 km (0.082 R)
• M8: 1,575,415 km (0.075 R)
• M9: 2,155,705 km (0.093 R)
• M10: 2,376,811 km (0.103 R)
• M11: 2,584,303 km (0.069 R)
• M12: 3,242,235 km (0.053 R)
• M13: 3,637,472 km (0.106 R)
• M14: 4,097,486 km (0.078 R)
• M15: 4,679,122 km (0.047 R)
• M16: 5,099,043 km (0.099 R)
• M17: 5,422,025 km (0.112 R)
• M18: 5,585,984 km (0.113 R)
• M19: 5,723,914 km (0.09 R)
• M20: 6,173,007 km (0.063 R)
• M21: 6,459,486 km (0.119 R)
• M22: 6,956,451 km (0.059 R)
• M23: 7,405,244 km (0.115 R)
• M24: 7,648,490 km (0.042 R)
• M25: 8,205,443 km (0.083 R)
• M26: 9,065,332 km (0.098 R)
• M27: 10,121,343 km (0.117 R)
• M28: 10,561,460 km (0.089 R)
• M29: 10,732,301 km (0.115 R)
• M30: 11,076,974 km (0.116 R)
• M31: 11,495,400 km (0.081 R)
• M32: 11,883,456 km (0.107 R)
• M33: 12,132,687 km (0.09 R)
• M34: 12,817,994 km (0.106 R)
• M35: 13,515,719 km (0.102 R)
• M36: 13,589,919 km (0.057 R)
• M37: 14,000,266 km (0.049 R)
• M38: 14,112,914 km (0.089 R)
• M39: 14,338,956 km (0.091 R)
• M40: 14,528,496 km (0.103 R)
• M41: 14,604,343 km (0.076 R)
• M42: 14,756,783 km (0.097 R)
• M43: 15,101,606 km (0.046 R)
• M44: 15,294,288 km (0.087 R)
• M45: 15,371,630 km (0.117 R)
• M46: 16,112,588 km (0.118 R)
• M47: 16,507,227 km (0.048 R)
• M48: 16,705,744 km (0.044 R)
• M49: 16,825,273 km (0.116 R)
• M50: 17,105,170 km (0.12 R)
• M51: 17,185,504 km (0.062 R)
• M52: 17,306,080 km (0.097 R)
• M53: 17,427,105 km (0.082 R)
• M54: 17,507,888 km (0.075 R)
• M55: 17,669,752 km (0.08 R)
• M56: 18,035,968 km (0.072 R)
• M57: 18,363,438 km (0.116 R)
• M58: 18,734,441 km (0.107 R)
• M59: 19,149,425 km (0.086 R)
• M60: 19,232,751 km (0.102 R)
• M61: 19,693,363 km (0.12 R)
• M62: 19,903,997 km (0.111 R)
• M63: 20,157,715 km (0.049 R)
• M64: 20,753,862 km (0.095 R)
• M65: 22,489,048 km (0.092 R)
• M66: 22,577,011 km (0.12 R)
• M67: 22,885,931 km (0.105 R)
• M68: 23,107,336 km (0.105 R)
• M69: 25,360,729 km (0.073 R)
• M70: 25,543,986 km (0.084 R)
• M71: 25,911,847 km (0.1 R)
• M72: 26,142,677 km (0.066 R)
• M73: 26,281,504 km (0.086 R)
• M74: 26,886,029 km (0.08 R)
• M75: 27,213,349 km (0.106 R)
• M76: 27,919,301 km (0.119 R)
• M77: 28,108,542 km (0.058 R)
• M78: 29,301,137 km (0.103 R)
• M79: 30,315,709 km (0.099 R)
• M80: 31,587,590 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.1

Radius: 7.6

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.22 AU - 18.48 AU

Year: 29303 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,256,449 km

• M1: 102,475 km (0.117 R)
• M2: 170,691 km (0.098 R)
• M3: 604,974 km (0.11 R)
• M4: 1,538,165 km (0.073 R)
• M5: 2,343,151 km (0.086 R)
• M6: 2,914,017 km (0.088 R)
• M7: 2,999,138 km (0.103 R)
• M8: 3,084,858 km (0.089 R)
• M9: 4,273,712 km (0.056 R)
• M10: 4,916,085 km (0.112 R)
• M11: 5,588,228 km (0.045 R)
• M12: 6,454,699 km (0.092 R)
• M13: 6,566,000 km (0.085 R)
• M14: 7,131,779 km (0.09 R)
• M15: 7,189,225 km (0.036 R)
• M16: 8,009,620 km (0.107 R)
• M17: 9,295,114 km (0.098 R)
• M18: 10,251,942 km (0.062 R)
• M19: 10,840,909 km (0.11 R)
• M20: 11,846,955 km (0.11 R)
• M21: 12,188,935 km (0.099 R)
• M22: 12,812,609 km (0.106 R)
• M23: 13,234,176 km (0.105 R)
• M24: 13,446,754 km (0.083 R)
• M25: 13,875,053 km (0.035 R)
• M26: 13,947,009 km (0.104 R)
• M27: 14,091,072 km (0.092 R)
• M28: 14,526,103 km (0.106 R)
• M29: 15,932,921 km (0.111 R)
• M30: 16,008,169 km (0.096 R)
• M31: 17,073,904 km (0.074 R)
• M32: 17,227,990 km (0.089 R)
• M33: 17,305,182 km (0.076 R)
• M34: 17,927,210 km (0.112 R)
• M35: 18,874,015 km (0.065 R)
• M36: 19,113,222 km (0.101 R)
• M37: 19,514,145 km (0.056 R)
• M38: 19,756,044 km (0.112 R)
• M39: 20,733,666 km (0.108 R)
• M40: 22,061,348 km (0.1 R)
• M41: 22,397,644 km (0.112 R)
• M42: 22,905,080 km (0.117 R)
• M43: 23,673,564 km (0.057 R)
• M44: 24,017,789 km (0.069 R)
• M45: 25,060,336 km (0.105 R)
• M46: 25,235,515 km (0.117 R)
• M47: 25,587,070 km (0.063 R)
• M48: 26,473,288 km (0.099 R)
• M49: 27,459,587 km (0.105 R)
• M50: 28,184,538 km (0.027 R)
• M51: 29,745,592 km (0.104 R)
• M52: 30,117,043 km (0.097 R)
• M53: 30,303,293 km (0.106 R)
• M54: 30,958,382 km (0.109 R)
• M55: 31,429,017 km (0.092 R)
• M56: 32,187,179 km (0.103 R)
• M57: 32,951,175 km (0.096 R)
• M58: 33,239,300 km (0.116 R)
• M59: 38,161,968 km (0.059 R)
• M60: 40,913,222 km (0.081 R)
• M61: 41,119,518 km (0.045 R)
• M62: 42,678,029 km (0.075 R)
• M63: 44,998,591 km (0.075 R)
• M64: 45,638,421 km (0.101 R)
• M65: 46,388,953 km (0.053 R)
• M66: 46,604,075 km (0.076 R)
• M67: 46,819,496 km (0.105 R)
• M68: 48,228,259 km (0.07 R)
• M69: 48,773,843 km (0.086 R)
• M70: 50,643,816 km (0.113 R)
• M71: 50,865,370 km (0.111 R)
• M72: 52,761,523 km (0.096 R)
• M73: 53,661,803 km (0.109 R)
• M74: 54,453,625 km (0.07 R)
• M75: 55,363,479 km (0.032 R)
• M76: 55,477,473 km (0.064 R)
• M77: 61,162,192 km (0.09 R)
• M78: 61,398,108 km (0.117 R)
• M79: 61,870,837 km (0.077 R)
• M80: 64,732,794 km (0.075 R)
• M81: 65,093,624 km (0.12 R)
• M82: 65,937,954 km (0.058 R)
• M83: 66,664,551 km (0.064 R)
• M84: 67,028,972 km (0.094 R)
• M85: 69,228,808 km (0.117 R)
• M86: 73,072,426 km (0.027 R)
• M87: 75,335,842 km (0.118 R)
• M88: 76,095,500 km (0.071 R)
• M89: 77,112,167 km (0.047 R)
• M90: 80,705,957 km (0.059 R)
• M91: 80,964,761 km (0.096 R)
• M92: 81,872,671 km (0.111 R)
• M93: 83,437,016 km (0.047 R)
• M94: 83,698,662 km (0.077 R)
• M95: 87,257,895 km (0.099 R)
• M96: 88,055,401 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit