🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.7 AU - 0.72 AU

Year: 223 Days

Day: 29 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.87 AU

Year: 233 Days

Day: 26.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,198,905 km

• M1: 348,264 km (0.103 R)
• M2: 650,751 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.75 AU - 2.27 AU

Year: 1062 Days

Day: 44.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,198,905 km

• M1: 969,245 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 10.6

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.11 AU - 7.79 AU

Year: 6107 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,198,905 km

• M1: 149,598 km (0.088 R)
• M2: 232,325 km (0.074 R)
• M3: 311,612 km (0.115 R)
• M4: 522,994 km (0.111 R)
• M5: 696,079 km (0.089 R)
• M6: 936,183 km (0.058 R)
• M7: 1,327,681 km (0.051 R)
• M8: 1,648,419 km (0.07 R)
• M9: 1,787,844 km (0.118 R)
• M10: 2,142,690 km (0.058 R)
• M11: 2,339,711 km (0.086 R)
• M12: 2,588,642 km (0.04 R)
• M13: 3,063,465 km (0.079 R)
• M14: 3,286,067 km (0.119 R)
• M15: 3,386,746 km (0.072 R)
• M16: 3,694,918 km (0.116 R)
• M17: 4,311,111 km (0.081 R)
• M18: 4,617,189 km (0.057 R)
• M19: 5,017,064 km (0.037 R)
• M20: 5,221,115 km (0.099 R)
• M21: 5,309,528 km (0.092 R)
• M22: 6,034,180 km (0.11 R)
• M23: 6,725,621 km (0.036 R)
• M24: 6,854,126 km (0.117 R)
• M25: 7,146,141 km (0.05 R)
• M26: 7,310,100 km (0.07 R)
• M27: 8,114,787 km (0.103 R)
• M28: 8,217,261 km (0.1 R)
• M29: 8,458,264 km (0.03 R)
• M30: 8,527,677 km (0.048 R)
• M31: 8,631,947 km (0.11 R)
• M32: 9,517,566 km (0.051 R)
• M33: 9,770,686 km (0.09 R)
• M34: 9,916,394 km (0.117 R)
• M35: 10,357,708 km (0.101 R)
• M36: 11,797,438 km (0.097 R)
• M37: 12,147,646 km (0.096 R)
• M38: 12,659,421 km (0.067 R)
• M39: 12,818,443 km (0.103 R)
• M40: 13,299,101 km (0.093 R)
• M41: 13,622,831 km (0.12 R)
• M42: 13,785,743 km (0.105 R)
• M43: 14,985,817 km (0.105 R)
• M44: 15,069,891 km (0.098 R)
• M45: 15,961,345 km (0.115 R)
• M46: 16,608,505 km (0.113 R)
• M47: 16,957,218 km (0.097 R)
• M48: 17,573,262 km (0.088 R)
• M49: 17,661,973 km (0.062 R)
• M50: 17,795,116 km (0.12 R)
• M51: 19,054,281 km (0.117 R)
• M52: 19,373,672 km (0.076 R)
• M53: 19,602,856 km (0.098 R)
• M54: 20,855,738 km (0.091 R)
• M55: 21,468,342 km (0.112 R)
• M56: 22,614,561 km (0.114 R)
• M57: 23,049,591 km (0.077 R)
• M58: 23,487,314 km (0.076 R)
• M59: 23,633,920 km (0.058 R)
• M60: 23,731,757 km (0.078 R)
• M61: 24,469,873 km (0.111 R)
• M62: 24,668,090 km (0.054 R)
• M63: 24,866,756 km (0.082 R)
• M64: 25,365,815 km (0.117 R)
• M65: 25,918,429 km (0.041 R)
• M66: 26,424,369 km (0.071 R)
• M67: 27,035,926 km (0.077 R)
• M68: 27,138,251 km (0.095 R)
• M69: 27,240,725 km (0.095 R)
• M70: 27,497,585 km (0.113 R)
• M71: 28,376,622 km (0.099 R)
• M72: 30,109,414 km (0.043 R)
• M73: 30,961,823 km (0.107 R)
• M74: 31,283,458 km (0.088 R)
• M75: 31,444,724 km (0.104 R)
• M76: 33,786,529 km (0.044 R)
• M77: 34,228,292 km (0.096 R)
• M78: 34,394,495 km (0.06 R)
• M79: 35,789,944 km (0.104 R)
• M80: 38,232,877 km (0.1 R)
• M81: 38,405,364 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 14.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.77 AU - 9.51 AU

Year: 10301 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,198,905 km

• M1: 182,809 km (0.111 R)
• M2: 397,482 km (0.117 R)
• M3: 706,401 km (0.107 R)
• M4: 812,167 km (0.109 R)
• M5: 924,216 km (0.065 R)
• M6: 1,042,099 km (0.09 R)
• M7: 1,147,715 km (0.098 R)
• M8: 1,238,820 km (0.036 R)
• M9: 1,670,410 km (0.119 R)
• M10: 2,403,888 km (0.076 R)
• M11: 3,202,741 km (0.104 R)
• M12: 4,107,808 km (0.109 R)
• M13: 4,397,429 km (0.115 R)
• M14: 4,723,702 km (0.045 R)
• M15: 4,996,569 km (0.071 R)
• M16: 5,621,738 km (0.097 R)
• M17: 5,846,584 km (0.097 R)
• M18: 6,809,246 km (0.059 R)
• M19: 7,537,339 km (0.109 R)
• M20: 7,678,709 km (0.118 R)
• M21: 8,072,451 km (0.11 R)
• M22: 8,326,468 km (0.073 R)
• M23: 8,917,080 km (0.085 R)
• M24: 9,712,941 km (0.064 R)
• M25: 10,099,951 km (0.096 R)
• M26: 10,571,034 km (0.105 R)
• M27: 11,129,782 km (0.043 R)
• M28: 11,412,822 km (0.069 R)
• M29: 12,779,099 km (0.052 R)
• M30: 13,203,358 km (0.032 R)
• M31: 13,675,340 km (0.111 R)
• M32: 14,240,371 km (0.061 R)
• M33: 14,946,323 km (0.116 R)
• M34: 15,258,684 km (0.069 R)
• M35: 15,618,466 km (0.116 R)
• M36: 15,935,614 km (0.054 R)
• M37: 16,392,187 km (0.099 R)
• M38: 16,622,268 km (0.09 R)
• M39: 17,458,969 km (0.099 R)
• M40: 20,001,834 km (0.09 R)
• M41: 20,891,492 km (0.115 R)
• M42: 20,991,124 km (0.097 R)
• M43: 21,945,858 km (0.088 R)
• M44: 22,250,290 km (0.116 R)
• M45: 23,120,501 km (0.079 R)
• M46: 23,689,421 km (0.115 R)
• M47: 23,845,452 km (0.043 R)
• M48: 23,949,572 km (0.114 R)
• M49: 24,210,770 km (0.082 R)
• M50: 25,424,009 km (0.102 R)
• M51: 27,526,307 km (0.037 R)
• M52: 27,690,416 km (0.082 R)
• M53: 27,964,480 km (0.097 R)
• M54: 28,184,388 km (0.059 R)
• M55: 28,681,353 km (0.111 R)
• M56: 29,628,008 km (0.055 R)
• M57: 30,133,349 km (0.117 R)
• M58: 30,471,740 km (0.115 R)
• M59: 32,067,949 km (0.118 R)
• M60: 32,644,649 km (0.032 R)
• M61: 32,876,226 km (0.109 R)
• M62: 34,101,134 km (0.075 R)
• M63: 34,277,360 km (0.118 R)
• M64: 34,748,743 km (0.085 R)
• M65: 34,866,925 km (0.102 R)
• M66: 35,103,739 km (0.115 R)
• M67: 35,757,631 km (0.083 R)
• M68: 36,056,228 km (0.051 R)
• M69: 36,956,957 km (0.117 R)
• M70: 38,413,292 km (0.115 R)
• M71: 38,657,885 km (0.063 R)
• M72: 39,394,654 km (0.091 R)
• M73: 39,641,341 km (0.048 R)
• M74: 39,888,477 km (0.117 R)
• M75: 41,007,020 km (0.082 R)
• M76: 41,821,282 km (0.12 R)
• M77: 42,135,886 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 15,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit