🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 191 Days

Day: 30.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,199,800 km

• M1: 151,842 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.54 AU - 1.7 AU

Year: 735 Days

Day: 18.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.17 AU - 2.63 AU

Year: 1325 Days

Day: 33.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,199,800 km

• M1: 1,581,249 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.66 AU - 2.82 AU

Year: 1617 Days

Day: 38.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,199,800 km

• M1: 527,332 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.22 AU - 4.7 AU

Year: 2809 Days

Day: 20.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 12.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.68 AU - 6.26 AU

Year: 4560 Days

Day: 7 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,199,800 km

• M1: 166,502 km (0.066 R)
• M2: 348,264 km (0.105 R)
• M3: 752,477 km (0.053 R)
• M4: 849,866 km (0.116 R)
• M5: 939,175 km (0.059 R)
• M6: 1,271,133 km (0.091 R)
• M7: 1,497,624 km (0.068 R)
• M8: 1,990,699 km (0.12 R)
• M9: 2,130,573 km (0.078 R)
• M10: 2,292,139 km (0.044 R)
• M11: 2,646,686 km (0.103 R)
• M12: 2,820,817 km (0.036 R)
• M13: 2,939,149 km (0.049 R)
• M14: 3,140,059 km (0.032 R)
• M15: 3,387,195 km (0.105 R)
• M16: 3,492,063 km (0.1 R)
• M17: 3,748,474 km (0.034 R)
• M18: 3,878,923 km (0.088 R)
• M19: 3,966,737 km (0.103 R)
• M20: 4,144,609 km (0.109 R)
• M21: 4,234,517 km (0.102 R)
• M22: 4,740,607 km (0.067 R)
• M23: 5,339,298 km (0.06 R)
• M24: 5,486,652 km (0.079 R)
• M25: 5,735,134 km (0.118 R)
• M26: 6,899,155 km (0.086 R)
• M27: 7,494,554 km (0.062 R)
• M28: 7,687,386 km (0.075 R)
• M29: 7,909,838 km (0.103 R)
• M30: 8,162,808 km (0.033 R)
• M31: 9,407,612 km (0.108 R)
• M32: 9,825,738 km (0.076 R)
• M33: 9,916,095 km (0.052 R)
• M34: 10,037,120 km (0.085 R)
• M35: 10,341,701 km (0.036 R)
• M36: 10,525,856 km (0.078 R)
• M37: 10,711,208 km (0.1 R)
• M38: 10,928,723 km (0.083 R)
• M39: 11,463,236 km (0.094 R)
• M40: 12,038,440 km (0.11 R)
• M41: 12,167,543 km (0.066 R)
• M42: 12,264,781 km (0.097 R)
• M43: 13,150,700 km (0.096 R)
• M44: 13,317,053 km (0.096 R)
• M45: 13,752,831 km (0.115 R)
• M46: 13,854,109 km (0.09 R)
• M47: 14,091,222 km (0.071 R)
• M48: 15,437,303 km (0.103 R)
• M49: 16,143,405 km (0.059 R)
• M50: 17,149,750 km (0.117 R)
• M51: 17,295,159 km (0.068 R)
• M52: 17,733,930 km (0.066 R)
• M53: 17,844,184 km (0.104 R)
• M54: 18,622,392 km (0.045 R)
• M55: 19,222,878 km (0.059 R)
• M56: 19,944,089 km (0.086 R)
• M57: 20,097,128 km (0.038 R)
• M58: 20,365,656 km (0.11 R)
• M59: 20,867,856 km (0.07 R)
• M60: 21,023,138 km (0.082 R)
• M61: 21,256,810 km (0.08 R)
• M62: 21,452,185 km (0.072 R)
• M63: 21,648,158 km (0.111 R)
• M64: 22,239,818 km (0.074 R)
• M65: 22,876,806 km (0.071 R)
• M66: 22,956,840 km (0.025 R)
• M67: 23,600,410 km (0.106 R)
• M68: 23,924,589 km (0.092 R)
• M69: 24,823,373 km (0.106 R)
• M70: 24,987,931 km (0.1 R)
• M71: 25,235,515 km (0.11 R)
• M72: 25,359,681 km (0.045 R)
• M73: 25,733,227 km (0.116 R)
• M74: 25,816,404 km (0.118 R)
• M75: 27,500,427 km (0.1 R)
• M76: 28,786,520 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439

Radius: 3.1

Gravity: 45.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.77 AU - 17.81 AU

Year: 20274 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,199,800 km

• M1: 136,583 km (0.101 R)
• M2: 417,228 km (0.079 R)
• M3: 649,255 km (0.042 R)
• M4: 734,376 km (0.051 R)
• M5: 1,316,760 km (0.112 R)
• M6: 1,535,622 km (0.109 R)
• M7: 1,592,170 km (0.104 R)
• M8: 1,884,784 km (0.081 R)
• M9: 2,006,556 km (0.089 R)
• M10: 2,068,340 km (0.104 R)
• M11: 2,130,722 km (0.117 R)
• M12: 2,257,581 km (0.103 R)
• M13: 2,788,804 km (0.103 R)
• M14: 2,962,487 km (0.095 R)
• M15: 3,467,230 km (0.058 R)
• M16: 3,578,830 km (0.11 R)
• M17: 4,352,550 km (0.12 R)
• M18: 5,303,095 km (0.112 R)
• M19: 5,517,917 km (0.115 R)
• M20: 5,911,809 km (0.111 R)
• M21: 6,958,994 km (0.079 R)
• M22: 7,241,435 km (0.113 R)
• M23: 7,384,001 km (0.095 R)
• M24: 8,209,632 km (0.069 R)
• M25: 9,012,973 km (0.062 R)
• M26: 9,166,460 km (0.088 R)
• M27: 9,320,695 km (0.115 R)
• M28: 12,296,795 km (0.106 R)
• M29: 13,271,126 km (0.11 R)
• M30: 13,620,886 km (0.077 R)
• M31: 14,329,382 km (0.112 R)
• M32: 14,628,129 km (0.109 R)
• M33: 14,928,970 km (0.084 R)
• M34: 16,090,448 km (0.106 R)
• M35: 17,471,386 km (0.089 R)
• M36: 17,726,450 km (0.087 R)
• M37: 18,564,049 km (0.095 R)
• M38: 18,824,349 km (0.059 R)
• M39: 19,811,246 km (0.103 R)
• M40: 20,747,429 km (0.059 R)
• M41: 22,593,018 km (0.078 R)
• M42: 22,731,845 km (0.106 R)
• M43: 22,940,534 km (0.065 R)
• M44: 23,010,247 km (0.063 R)
• M45: 23,219,834 km (0.08 R)
• M46: 25,134,387 km (0.058 R)
• M47: 26,731,195 km (0.108 R)
• M48: 26,804,647 km (0.087 R)
• M49: 26,951,552 km (0.116 R)
• M50: 27,690,267 km (0.098 R)
• M51: 28,810,605 km (0.075 R)
• M52: 32,572,393 km (0.092 R)
• M53: 34,550,227 km (0.114 R)
• M54: 34,950,401 km (0.081 R)
• M55: 35,352,221 km (0.102 R)
• M56: 36,160,199 km (0.113 R)
• M57: 36,974,460 km (0.1 R)
• M58: 37,301,780 km (0.067 R)
• M59: 37,629,998 km (0.07 R)
• M60: 38,124,269 km (0.119 R)
• M61: 39,119,245 km (0.072 R)
• M62: 39,202,571 km (0.058 R)
• M63: 39,619,949 km (0.05 R)
• M64: 39,954,899 km (0.116 R)
• M65: 40,206,821 km (0.041 R)
• M66: 40,543,417 km (0.09 R)
• M67: 41,473,766 km (0.11 R)
• M68: 42,411,296 km (0.108 R)
• M69: 43,528,193 km (0.09 R)
• M70: 43,873,914 km (0.119 R)
• M71: 44,480,832 km (0.063 R)
• M72: 45,791,011 km (0.083 R)
• M73: 46,230,380 km (0.073 R)
• M74: 46,759,657 km (0.096 R)
• M75: 47,025,043 km (0.092 R)
• M76: 47,202,317 km (0.076 R)
• M77: 47,913,206 km (0.097 R)
• M78: 48,091,527 km (0.084 R)
• M79: 48,627,835 km (0.105 R)
• M80: 48,807,053 km (0.108 R)
• M81: 48,986,421 km (0.097 R)
• M82: 54,376,432 km (0.095 R)
• M83: 54,748,632 km (0.117 R)
• M84: 56,339,755 km (0.08 R)
• M85: 56,905,085 km (0.112 R)
• M86: 57,946,137 km (0.056 R)
• M87: 58,421,409 km (0.088 R)
• M88: 58,802,585 km (0.048 R)
• M89: 58,993,472 km (0.042 R)
• M90: 61,397,061 km (0.098 R)
• M91: 61,493,850 km (0.11 R)
• M92: 62,756,905 km (0.11 R)
• M93: 62,854,443 km (0.117 R)
• M94: 63,147,206 km (0.09 R)
• M95: 64,323,195 km (0.062 R)
• M96: 64,519,916 km (0.088 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 12,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit