🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 187 Days

Day: 43.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.5 AU - 1.62 AU

Year: 730 Days

Day: 24.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,564,309 km

• M1: 295,905 km (0.093 R)
• M2: 862,432 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.77 AU - 2.23 AU

Year: 1060 Days

Day: 26.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.92 AU - 3.8 AU

Year: 2308 Days

Day: 25.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.1 AU - 4.38 AU

Year: 2710 Days

Day: 47.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 11.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.41 AU - 6.37 AU

Year: 5357 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,564,309 km

• M1: 219,759 km (0.085 R)
• M2: 370,554 km (0.037 R)
• M3: 516,861 km (0.037 R)
• M4: 609,013 km (0.109 R)
• M5: 753,674 km (0.104 R)
• M6: 974,331 km (0.065 R)
• M7: 1,092,812 km (0.096 R)
• M8: 1,202,468 km (0.113 R)
• M9: 1,403,826 km (0.087 R)
• M10: 1,478,476 km (0.029 R)
• M11: 1,823,448 km (0.099 R)
• M12: 1,988,754 km (0.063 R)
• M13: 2,281,517 km (0.052 R)
• M14: 2,352,427 km (0.083 R)
• M15: 2,442,185 km (0.083 R)
• M16: 2,680,943 km (0.117 R)
• M17: 2,869,886 km (0.074 R)
• M18: 2,966,077 km (0.049 R)
• M19: 3,142,004 km (0.119 R)
• M20: 3,261,234 km (0.031 R)
• M21: 3,361,763 km (0.11 R)
• M22: 3,627,898 km (0.095 R)
• M23: 3,837,485 km (0.111 R)
• M24: 3,986,634 km (0.072 R)
• M25: 4,181,111 km (0.06 R)
• M26: 4,875,245 km (0.107 R)
• M27: 5,177,134 km (0.104 R)
• M28: 5,389,712 km (0.093 R)
• M29: 5,557,112 km (0.094 R)
• M30: 6,119,151 km (0.101 R)
• M31: 6,394,411 km (0.088 R)
• M32: 6,597,116 km (0.119 R)
• M33: 6,750,604 km (0.06 R)
• M34: 7,376,521 km (0.039 R)
• M35: 7,562,621 km (0.03 R)
• M36: 7,642,806 km (0.111 R)
• M37: 7,912,381 km (0.086 R)
• M38: 8,130,195 km (0.085 R)
• M39: 8,543,983 km (0.063 R)
• M40: 8,823,731 km (0.112 R)
• M41: 9,192,041 km (0.077 R)
• M42: 9,334,907 km (0.05 R)
• M43: 9,536,415 km (0.095 R)
• M44: 9,623,182 km (0.119 R)
• M45: 9,826,635 km (0.081 R)
• M46: 10,684,729 km (0.072 R)
• M47: 11,351,786 km (0.094 R)
• M48: 12,821,734 km (0.103 R)
• M49: 12,949,640 km (0.06 R)
• M50: 13,174,336 km (0.117 R)
• M51: 13,562,693 km (0.117 R)
• M52: 13,856,503 km (0.114 R)
• M53: 14,317,713 km (0.107 R)
• M54: 14,550,188 km (0.102 R)
• M55: 14,716,990 km (0.094 R)
• M56: 15,018,878 km (0.085 R)
• M57: 15,322,861 km (0.054 R)
• M58: 15,833,887 km (0.107 R)
• M59: 15,936,811 km (0.081 R)
• M60: 17,542,445 km (0.114 R)
• M61: 18,328,432 km (0.116 R)
• M62: 19,235,444 km (0.118 R)
• M63: 20,045,815 km (0.051 R)
• M64: 20,194,366 km (0.098 R)
• M65: 20,642,262 km (0.057 R)
• M66: 20,792,159 km (0.111 R)
• M67: 20,904,956 km (0.061 R)
• M68: 21,130,998 km (0.102 R)
• M69: 21,433,785 km (0.117 R)
• M70: 21,776,064 km (0.064 R)
• M71: 22,196,883 km (0.11 R)
• M72: 23,397,257 km (0.071 R)
• M73: 23,514,541 km (0.071 R)
• M74: 23,631,976 km (0.106 R)
• M75: 24,064,463 km (0.088 R)
• M76: 24,182,945 km (0.046 R)
• M77: 24,380,713 km (0.078 R)
• M78: 25,096,988 km (0.062 R)
• M79: 27,041,012 km (0.032 R)
• M80: 27,369,828 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 11.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.81 AU - 9.99 AU

Year: 11673 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,564,309 km

• M1: 156,479 km (0.077 R)
• M2: 540,647 km (0.112 R)
• M3: 754,572 km (0.07 R)
• M4: 894,146 km (0.102 R)
• M5: 1,629,121 km (0.105 R)
• M6: 1,776,325 km (0.054 R)
• M7: 1,947,315 km (0.105 R)
• M8: 2,123,991 km (0.066 R)
• M9: 2,535,534 km (0.115 R)
• M10: 2,729,114 km (0.096 R)
• M11: 2,860,910 km (0.049 R)
• M12: 3,017,389 km (0.053 R)
• M13: 3,130,934 km (0.037 R)
• M14: 3,504,031 km (0.03 R)
• M15: 3,695,965 km (0.119 R)
• M16: 3,817,738 km (0.098 R)
• M17: 4,498,558 km (0.117 R)
• M18: 4,866,419 km (0.114 R)
• M19: 5,000,159 km (0.034 R)
• M20: 5,080,942 km (0.069 R)
• M21: 5,491,887 km (0.085 R)
• M22: 5,603,188 km (0.052 R)
• M23: 6,229,555 km (0.041 R)
• M24: 6,462,778 km (0.073 R)
• M25: 7,179,950 km (0.091 R)
• M26: 7,455,359 km (0.114 R)
• M27: 7,641,010 km (0.11 R)
• M28: 7,922,404 km (0.026 R)
• M29: 8,366,710 km (0.079 R)
• M30: 8,559,691 km (0.073 R)
• M31: 8,689,093 km (0.112 R)
• M32: 9,748,246 km (0.098 R)
• M33: 10,121,792 km (0.076 R)
• M34: 10,258,824 km (0.11 R)
• M35: 10,743,072 km (0.095 R)
• M36: 11,305,859 km (0.074 R)
• M37: 11,519,335 km (0.053 R)
• M38: 11,806,114 km (0.118 R)
• M39: 11,986,529 km (0.109 R)
• M40: 12,058,935 km (0.06 R)
• M41: 12,717,315 km (0.103 R)
• M42: 13,051,068 km (0.073 R)
• M43: 13,162,817 km (0.106 R)
• M44: 13,349,964 km (0.097 R)
• M45: 13,575,708 km (0.118 R)
• M46: 13,840,645 km (0.067 R)
• M47: 14,684,527 km (0.074 R)
• M48: 15,191,065 km (0.082 R)
• M49: 16,381,864 km (0.089 R)
• M50: 18,057,211 km (0.091 R)
• M51: 18,432,253 km (0.063 R)
• M52: 20,044,170 km (0.087 R)
• M53: 20,649,293 km (0.073 R)
• M54: 20,997,856 km (0.049 R)
• M55: 22,143,926 km (0.06 R)
• M56: 22,635,055 km (0.099 R)
• M57: 22,949,361 km (0.075 R)
• M58: 23,536,981 km (0.117 R)
• M59: 23,809,848 km (0.096 R)
• M60: 23,946,730 km (0.118 R)
• M61: 24,267,019 km (0.094 R)
• M62: 24,542,727 km (0.118 R)
• M63: 24,773,258 km (0.088 R)
• M64: 25,004,536 km (0.031 R)
• M65: 25,422,513 km (0.075 R)
• M66: 26,030,478 km (0.068 R)
• M67: 27,117,905 km (0.083 R)
• M68: 27,260,921 km (0.077 R)
• M69: 27,547,401 km (0.049 R)
• M70: 27,691,164 km (0.109 R)
• M71: 28,364,953 km (0.039 R)
• M72: 28,655,323 km (0.12 R)
• M73: 28,849,501 km (0.104 R)
• M74: 29,141,665 km (0.118 R)
• M75: 29,630,701 km (0.111 R)
• M76: 30,122,279 km (0.048 R)
• M77: 30,517,666 km (0.088 R)
• M78: 30,765,550 km (0.089 R)
• M79: 32,216,799 km (0.042 R)
• M80: 33,230,624 km (0.06 R)
• M81: 34,049,373 km (0.07 R)
• M82: 34,203,459 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit