🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.73 AU

Year: 172 Days

Day: 18.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,015,610 km

• M1: 157,377 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.9 AU - 1.04 AU

Year: 362 Days

Day: 23.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.14 AU - 1.66 AU

Year: 627 Days

Day: 41.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.22 AU - 4.62 AU

Year: 2940 Days

Day: 29.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 10.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.29 AU - 4.77 AU

Year: 3652 Days

Day: 8.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,015,610 km

• M1: 134,937 km (0.08 R)
• M2: 299,345 km (0.039 R)
• M3: 391,049 km (0.052 R)
• M4: 512,074 km (0.072 R)
• M5: 638,185 km (0.118 R)
• M6: 796,160 km (0.117 R)
• M7: 934,538 km (0.041 R)
• M8: 1,081,443 km (0.03 R)
• M9: 1,151,904 km (0.038 R)
• M10: 1,260,811 km (0.12 R)
• M11: 1,476,232 km (0.049 R)
• M12: 1,608,626 km (0.048 R)
• M13: 1,800,859 km (0.081 R)
• M14: 1,871,320 km (0.064 R)
• M15: 2,391,322 km (0.07 R)
• M16: 2,756,939 km (0.116 R)
• M17: 2,904,891 km (0.116 R)
• M18: 3,294,893 km (0.095 R)
• M19: 3,364,606 km (0.12 R)
• M20: 3,434,618 km (0.075 R)
• M21: 3,629,843 km (0.1 R)
• M22: 3,701,799 km (0.114 R)
• M23: 3,847,059 km (0.07 R)
• M24: 4,351,503 km (0.11 R)
• M25: 4,466,544 km (0.12 R)
• M26: 5,137,191 km (0.064 R)
• M27: 5,484,258 km (0.083 R)
• M28: 5,608,723 km (0.102 R)
• M29: 5,839,104 km (0.072 R)
• M30: 5,945,019 km (0.11 R)
• M31: 6,051,383 km (0.114 R)
• M32: 6,374,515 km (0.086 R)
• M33: 6,461,730 km (0.111 R)
• M34: 6,527,404 km (0.091 R)
• M35: 6,615,218 km (0.056 R)
• M36: 6,948,073 km (0.1 R)
• M37: 7,015,392 km (0.089 R)
• M38: 7,515,199 km (0.086 R)
• M39: 7,839,377 km (0.109 R)
• M40: 8,050,161 km (0.119 R)
• M41: 8,429,541 km (0.063 R)
• M42: 8,573,304 km (0.097 R)
• M43: 8,790,520 km (0.111 R)
• M44: 8,985,147 km (0.094 R)
• M45: 9,205,954 km (0.084 R)
• M46: 9,403,573 km (0.083 R)
• M47: 9,727,751 km (0.114 R)
• M48: 9,903,977 km (0.095 R)
• M49: 10,081,101 km (0.071 R)
• M50: 11,113,626 km (0.094 R)
• M51: 11,456,504 km (0.12 R)
• M52: 12,098,578 km (0.092 R)
• M53: 12,670,042 km (0.119 R)
• M54: 12,807,373 km (0.109 R)
• M55: 13,250,183 km (0.089 R)
• M56: 13,557,606 km (0.063 R)
• M57: 13,698,079 km (0.116 R)
• M58: 14,065,790 km (0.066 R)
• M59: 14,151,061 km (0.112 R)
• M60: 14,236,481 km (0.079 R)
• M61: 14,810,638 km (0.087 R)
• M62: 14,984,471 km (0.11 R)
• M63: 15,745,176 km (0.057 R)
• M64: 16,160,011 km (0.074 R)
• M65: 16,279,091 km (0.111 R)
• M66: 16,849,358 km (0.097 R)
• M67: 17,000,452 km (0.067 R)
• M68: 17,273,617 km (0.077 R)
• M69: 17,670,800 km (0.094 R)
• M70: 17,793,620 km (0.077 R)
• M71: 18,070,974 km (0.108 R)
• M72: 18,661,138 km (0.101 R)
• M73: 19,542,568 km (0.042 R)
• M74: 20,020,234 km (0.111 R)
• M75: 20,308,809 km (0.085 R)
• M76: 20,598,729 km (0.108 R)
• M77: 20,695,669 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 9.2

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.23 AU - 9.37 AU

Year: 9887 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,015,610 km

• M1: 150,795 km (0.086 R)
• M2: 217,366 km (0.094 R)
• M3: 303,684 km (0.098 R)
• M4: 568,322 km (0.116 R)
• M5: 843,882 km (0.062 R)
• M6: 957,875 km (0.083 R)
• M7: 1,016,966 km (0.08 R)
• M8: 1,159,832 km (0.094 R)
• M9: 1,331,571 km (0.064 R)
• M10: 1,534,874 km (0.113 R)
• M11: 2,047,845 km (0.117 R)
• M12: 2,445,476 km (0.031 R)
• M13: 2,866,894 km (0.107 R)
• M14: 3,012,602 km (0.08 R)
• M15: 3,071,543 km (0.07 R)
• M16: 3,250,762 km (0.081 R)
• M17: 3,650,786 km (0.076 R)
• M18: 4,131,893 km (0.11 R)
• M19: 4,873,599 km (0.096 R)
• M20: 5,188,802 km (0.12 R)
• M21: 5,510,737 km (0.048 R)
• M22: 5,913,155 km (0.111 R)
• M23: 6,211,752 km (0.114 R)
• M24: 6,287,150 km (0.105 R)
• M25: 7,981,495 km (0.109 R)
• M26: 8,478,310 km (0.048 R)
• M27: 8,985,147 km (0.034 R)
• M28: 9,371,708 km (0.07 R)
• M29: 9,983,863 km (0.102 R)
• M30: 10,294,877 km (0.108 R)
• M31: 10,564,003 km (0.082 R)
• M32: 10,926,329 km (0.094 R)
• M33: 11,017,584 km (0.033 R)
• M34: 11,663,398 km (0.065 R)
• M35: 11,943,894 km (0.061 R)
• M36: 12,321,479 km (0.075 R)
• M37: 12,416,474 km (0.058 R)
• M38: 12,846,867 km (0.098 R)
• M39: 12,943,208 km (0.115 R)
• M40: 13,185,108 km (0.061 R)
• M41: 14,018,816 km (0.113 R)
• M42: 14,217,482 km (0.07 R)
• M43: 15,326,451 km (0.095 R)
• M44: 15,788,260 km (0.095 R)
• M45: 16,411,036 km (0.108 R)
• M46: 17,413,491 km (0.093 R)
• M47: 18,110,767 km (0.096 R)
• M48: 18,435,544 km (0.106 R)
• M49: 19,643,397 km (0.103 R)
• M50: 19,865,700 km (0.039 R)
• M51: 21,331,160 km (0.118 R)
• M52: 22,308,184 km (0.08 R)
• M53: 22,889,521 km (0.052 R)
• M54: 23,535,036 km (0.088 R)
• M55: 24,186,385 km (0.115 R)
• M56: 24,424,695 km (0.057 R)
• M57: 24,484,384 km (0.04 R)
• M58: 24,903,707 km (0.047 R)
• M59: 24,963,845 km (0.12 R)
• M60: 25,325,424 km (0.1 R)
• M61: 25,810,270 km (0.04 R)
• M62: 26,053,816 km (0.109 R)
• M63: 27,221,128 km (0.095 R)
• M64: 27,469,011 km (0.105 R)
• M65: 28,782,930 km (0.063 R)
• M66: 29,733,923 km (0.063 R)
• M67: 29,797,652 km (0.086 R)
• M68: 29,925,259 km (0.097 R)
• M69: 31,341,651 km (0.113 R)
• M70: 32,451,069 km (0.106 R)
• M71: 32,713,913 km (0.1 R)
• M72: 32,779,736 km (0.114 R)
• M73: 33,175,721 km (0.069 R)
• M74: 33,241,844 km (0.112 R)
• M75: 34,506,993 km (0.093 R)
• M76: 34,708,202 km (0.115 R)
• M77: 36,331,638 km (0.088 R)
• M78: 36,536,288 km (0.063 R)
• M79: 38,465,203 km (0.063 R)
• M80: 38,534,616 km (0.047 R)
• M81: 38,882,731 km (0.118 R)
• M82: 39,301,904 km (0.115 R)
• M83: 39,441,927 km (0.096 R)
• M84: 39,582,101 km (0.096 R)
• M85: 41,206,285 km (0.111 R)
• M86: 42,564,484 km (0.09 R)
• M87: 43,502,163 km (0.086 R)
• M88: 43,864,639 km (0.091 R)
• M89: 45,177,809 km (0.115 R)
• M90: 45,251,262 km (0.112 R)
• M91: 45,839,331 km (0.107 R)
• M92: 47,768,096 km (0.07 R)
• M93: 49,269,610 km (0.109 R)
• M94: 49,571,798 km (0.039 R)
• M95: 50,862,977 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit