🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.75 AU - 0.79 AU

Year: 283 Days

Day: 47.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.8 AU - 1 AU

Year: 358 Days

Day: 22.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,919,951 km

• M1: 207,941 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.21 AU - 3.15 AU

Year: 1838 Days

Day: 29.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 8.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.89 AU - 4.73 AU

Year: 3116 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,919,951 km

• M1: 240,703 km (0.08 R)
• M2: 475,123 km (0.084 R)
• M3: 591,061 km (0.026 R)
• M4: 711,039 km (0.119 R)
• M5: 864,975 km (0.075 R)
• M6: 1,050,626 km (0.113 R)
• M7: 1,191,397 km (0.116 R)
• M8: 1,301,053 km (0.115 R)
• M9: 1,790,387 km (0.118 R)
• M10: 2,107,984 km (0.069 R)
• M11: 2,214,946 km (0.103 R)
• M12: 2,378,606 km (0.056 R)
• M13: 2,471,357 km (0.108 R)
• M14: 2,815,133 km (0.081 R)
• M15: 3,062,867 km (0.073 R)
• M16: 3,432,224 km (0.115 R)
• M17: 4,123,366 km (0.059 R)
• M18: 4,588,466 km (0.047 R)
• M19: 4,692,885 km (0.069 R)
• M20: 4,762,897 km (0.113 R)
• M21: 5,142,128 km (0.103 R)
• M22: 5,262,703 km (0.113 R)
• M23: 5,482,164 km (0.104 R)
• M24: 5,804,248 km (0.079 R)
• M25: 6,043,754 km (0.115 R)
• M26: 7,424,243 km (0.025 R)
• M27: 7,492,460 km (0.072 R)
• M28: 7,642,955 km (0.106 R)
• M29: 8,016,800 km (0.104 R)
• M30: 8,524,685 km (0.111 R)
• M31: 8,696,274 km (0.085 R)
• M32: 8,796,804 km (0.081 R)
• M33: 9,423,469 km (0.11 R)
• M34: 9,571,272 km (0.032 R)
• M35: 9,705,012 km (0.099 R)
• M36: 9,839,351 km (0.079 R)
• M37: 10,140,043 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.83 AU - 8.63 AU

Year: 9892 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,919,951 km

• M1: 191,485 km (0.057 R)
• M2: 285,882 km (0.067 R)
• M3: 462,108 km (0.108 R)
• M4: 569,070 km (0.116 R)
• M5: 1,022,501 km (0.109 R)
• M6: 1,133,802 km (0.101 R)
• M7: 1,289,085 km (0.082 R)
• M8: 1,410,409 km (0.119 R)
• M9: 1,665,473 km (0.106 R)
• M10: 1,890,019 km (0.095 R)
• M11: 2,494,993 km (0.077 R)
• M12: 2,674,960 km (0.059 R)
• M13: 2,806,306 km (0.113 R)
• M14: 2,966,825 km (0.053 R)
• M15: 3,438,507 km (0.095 R)
• M16: 3,610,694 km (0.049 R)
• M17: 3,874,435 km (0.037 R)
• M18: 4,236,163 km (0.05 R)
• M19: 4,359,282 km (0.101 R)
• M20: 4,577,545 km (0.069 R)
• M21: 4,960,217 km (0.052 R)
• M22: 5,722,717 km (0.054 R)
• M23: 6,736,243 km (0.113 R)
• M24: 7,430,377 km (0.088 R)
• M25: 7,729,572 km (0.087 R)
• M26: 7,842,818 km (0.042 R)
• M27: 8,224,143 km (0.1 R)
• M28: 8,494,915 km (0.11 R)
• M29: 8,729,185 km (0.091 R)
• M30: 8,965,700 km (0.115 R)
• M31: 9,164,366 km (0.113 R)
• M32: 10,179,986 km (0.082 R)
• M33: 10,304,301 km (0.114 R)
• M34: 10,638,204 km (0.031 R)
• M35: 10,975,697 km (0.094 R)
• M36: 11,531,602 km (0.034 R)
• M37: 12,140,615 km (0.098 R)
• M38: 12,316,692 km (0.11 R)
• M39: 12,760,250 km (0.111 R)
• M40: 13,164,014 km (0.064 R)
• M41: 14,400,590 km (0.096 R)
• M42: 14,493,640 km (0.057 R)
• M43: 14,633,664 km (0.093 R)
• M44: 15,578,374 km (0.063 R)
• M45: 15,721,839 km (0.117 R)
• M46: 18,277,269 km (0.099 R)
• M47: 19,242,774 km (0.108 R)
• M48: 20,276,944 km (0.08 R)
• M49: 22,184,018 km (0.099 R)
• M50: 22,886,679 km (0.067 R)
• M51: 23,432,113 km (0.058 R)
• M52: 24,647,296 km (0.071 R)
• M53: 24,758,747 km (0.108 R)
• M54: 25,318,692 km (0.098 R)
• M55: 26,794,175 km (0.118 R)
• M56: 26,908,767 km (0.053 R)
• M57: 28,006,217 km (0.052 R)
• M58: 28,239,141 km (0.06 R)
• M59: 28,414,171 km (0.04 R)
• M60: 28,765,427 km (0.101 R)
• M61: 29,000,445 km (0.102 R)
• M62: 29,531,517 km (0.107 R)
• M63: 29,827,871 km (0.113 R)
• M64: 30,006,341 km (0.112 R)
• M65: 30,783,203 km (0.09 R)
• M66: 31,627,234 km (0.082 R)
• M67: 33,153,282 km (0.093 R)
• M68: 33,956,323 km (0.068 R)
• M69: 36,277,035 km (0.085 R)
• M70: 36,467,323 km (0.077 R)
• M71: 36,849,097 km (0.105 R)
• M72: 39,102,639 km (0.096 R)
• M73: 39,754,737 km (0.109 R)
• M74: 40,739,539 km (0.074 R)
• M75: 41,201,797 km (0.053 R)
• M76: 41,466,735 km (0.101 R)
• M77: 42,398,729 km (0.114 R)
• M78: 42,733,081 km (0.108 R)
• M79: 43,135,648 km (0.103 R)
• M80: 44,283,064 km (0.098 R)
• M81: 45,577,235 km (0.119 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: 198 - 16,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit