🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.49 AU - 0.79 AU

Year: 182 Days

Day: 39.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 91.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,996,982 km

• M1: 132,245 km (0.032 R)
• M2: 303,833 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.52 AU - 2.42 AU

Year: 981 Days

Day: 46 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 14.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.62 AU - 13.4 AU

Year: 14766 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 74,996,982 km

• M1: 181,462 km (0.037 R)
• M2: 342,280 km (0.072 R)
• M3: 445,502 km (0.085 R)
• M4: 1,079,199 km (0.049 R)
• M5: 2,136,557 km (0.111 R)
• M6: 2,328,341 km (0.116 R)
• M7: 2,908,183 km (0.07 R)
• M8: 3,246,274 km (0.098 R)
• M9: 3,404,100 km (0.072 R)
• M10: 3,826,863 km (0.053 R)
• M11: 4,475,220 km (0.096 R)
• M12: 4,830,366 km (0.091 R)
• M13: 5,417,836 km (0.109 R)
• M14: 5,682,026 km (0.072 R)
• M15: 6,262,765 km (0.068 R)
• M16: 6,903,044 km (0.071 R)
• M17: 7,775,200 km (0.091 R)
• M18: 8,992,029 km (0.118 R)
• M19: 10,454,348 km (0.068 R)
• M20: 11,309,300 km (0.051 R)
• M21: 11,453,961 km (0.042 R)
• M22: 12,137,324 km (0.101 R)
• M23: 12,434,276 km (0.041 R)
• M24: 14,006,699 km (0.066 R)
• M25: 15,373,276 km (0.105 R)
• M26: 15,587,350 km (0.059 R)
• M27: 16,126,800 km (0.119 R)
• M28: 16,562,728 km (0.027 R)
• M29: 16,672,383 km (0.073 R)
• M30: 17,168,600 km (0.04 R)
• M31: 17,950,099 km (0.088 R)
• M32: 18,062,746 km (0.117 R)
• M33: 18,232,091 km (0.061 R)
• M34: 18,914,856 km (0.068 R)
• M35: 19,374,719 km (0.087 R)
• M36: 19,490,209 km (0.087 R)
• M37: 20,835,393 km (0.08 R)
• M38: 21,369,906 km (0.105 R)
• M39: 21,549,124 km (0.107 R)
• M40: 21,788,780 km (0.113 R)
• M41: 23,306,899 km (0.098 R)
• M42: 24,921,659 km (0.044 R)
• M43: 29,048,167 km (0.115 R)
• M44: 29,778,503 km (0.099 R)
• M45: 31,937,350 km (0.116 R)
• M46: 32,210,666 km (0.028 R)
• M47: 35,481,025 km (0.048 R)
• M48: 36,976,255 km (0.115 R)
• M49: 38,056,801 km (0.098 R)
• M50: 41,211,521 km (0.12 R)
• M51: 41,360,221 km (0.086 R)
• M52: 42,331,560 km (0.113 R)
• M53: 43,310,379 km (0.102 R)
• M54: 47,924,127 km (0.116 R)
• M55: 48,472,403 km (0.099 R)
• M56: 48,865,396 km (0.118 R)
• M57: 50,686,751 km (0.116 R)
• M58: 51,085,578 km (0.095 R)
• M59: 51,886,376 km (0.117 R)
• M60: 52,449,462 km (0.068 R)
• M61: 52,610,729 km (0.084 R)
• M62: 53,744,082 km (0.108 R)
• M63: 54,395,431 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295

Radius: 6.4

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.09 AU - 19.29 AU

Year: 29823 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,996,982 km

• M1: 86,318 km (0.036 R)
• M2: 324,029 km (0.099 R)
• M3: 842,984 km (0.097 R)
• M4: 1,072,467 km (0.091 R)
• M5: 1,437,486 km (0.048 R)
• M6: 1,680,283 km (0.111 R)
• M7: 2,068,789 km (0.108 R)
• M8: 2,484,372 km (0.115 R)
• M9: 2,665,086 km (0.053 R)
• M10: 3,001,232 km (0.118 R)
• M11: 3,116,273 km (0.104 R)
• M12: 4,088,360 km (0.034 R)
• M13: 4,130,846 km (0.059 R)
• M14: 4,216,117 km (0.095 R)
• M15: 4,519,202 km (0.107 R)
• M16: 4,874,347 km (0.087 R)
• M17: 5,377,146 km (0.114 R)
• M18: 5,800,807 km (0.072 R)
• M19: 6,431,661 km (0.108 R)
• M20: 7,084,207 km (0.047 R)
• M21: 7,863,014 km (0.111 R)
• M22: 8,343,223 km (0.096 R)
• M23: 8,668,748 km (0.108 R)
• M24: 10,299,664 km (0.077 R)
• M25: 10,357,558 km (0.096 R)
• M26: 10,531,840 km (0.116 R)
• M27: 10,765,811 km (0.102 R)
• M28: 13,198,571 km (0.093 R)
• M29: 13,324,533 km (0.101 R)
• M30: 13,577,503 km (0.105 R)
• M31: 13,641,082 km (0.026 R)
• M32: 16,329,206 km (0.09 R)
• M33: 16,668,045 km (0.065 R)
• M34: 16,940,612 km (0.117 R)
• M35: 20,909,893 km (0.03 R)
• M36: 20,983,345 km (0.08 R)
• M37: 23,988,467 km (0.11 R)
• M38: 27,767,758 km (0.052 R)
• M39: 29,231,873 km (0.043 R)
• M40: 29,890,702 km (0.045 R)
• M41: 30,387,965 km (0.053 R)
• M42: 30,721,120 km (0.12 R)
• M43: 31,559,017 km (0.079 R)
• M44: 32,489,366 km (0.113 R)
• M45: 35,072,323 km (0.111 R)
• M46: 35,159,539 km (0.104 R)
• M47: 37,988,734 km (0.036 R)
• M48: 39,430,408 km (0.092 R)
• M49: 39,611,871 km (0.064 R)
• M50: 40,523,520 km (0.113 R)
• M51: 42,832,414 km (0.071 R)
• M52: 44,899,407 km (0.081 R)
• M53: 45,373,633 km (0.108 R)
• M54: 49,912,432 km (0.117 R)
• M55: 51,490,091 km (0.081 R)
• M56: 51,787,791 km (0.069 R)
• M57: 53,084,206 km (0.118 R)
• M58: 54,896,734 km (0.086 R)
• M59: 56,422,782 km (0.094 R)
• M60: 58,168,888 km (0.116 R)
• M61: 60,141,486 km (0.076 R)
• M62: 60,245,905 km (0.103 R)
• M63: 62,241,391 km (0.088 R)
• M64: 62,558,538 km (0.114 R)
• M65: 63,406,609 km (0.112 R)
• M66: 64,045,242 km (0.112 R)
• M67: 64,472,045 km (0.104 R)
• M68: 68,029,931 km (0.098 R)
• M69: 69,887,637 km (0.119 R)
• M70: 73,540,817 km (0.109 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit