🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.56 AU - 0.84 AU

Year: 208 Days

Day: 27.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.74 AU - 0.94 AU

Year: 273 Days

Day: 23.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,493,627 km

• M1: 701,464 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.71 AU - 1.01 AU

Year: 283 Days

Day: 31.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.66 AU - 2.84 AU

Year: 1618 Days

Day: 37.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.4

Radius: 13.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.44 AU - 7.74 AU

Year: 6697 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,493,627 km

• M1: 245,640 km (0.071 R)
• M2: 464,801 km (0.109 R)
• M3: 561,590 km (0.041 R)
• M4: 744,997 km (0.081 R)
• M5: 1,080,994 km (0.065 R)
• M6: 1,317,060 km (0.101 R)
• M7: 1,464,862 km (0.115 R)
• M8: 1,570,478 km (0.084 R)
• M9: 1,903,633 km (0.047 R)
• M10: 1,993,840 km (0.097 R)
• M11: 2,300,666 km (0.115 R)
• M12: 2,509,055 km (0.114 R)
• M13: 2,826,353 km (0.065 R)
• M14: 3,279,933 km (0.109 R)
• M15: 3,373,432 km (0.057 R)
• M16: 3,659,613 km (0.081 R)
• M17: 4,120,524 km (0.06 R)
• M18: 4,461,308 km (0.078 R)
• M19: 5,669,011 km (0.102 R)
• M20: 6,144,583 km (0.088 R)
• M21: 6,573,779 km (0.077 R)
• M22: 6,812,089 km (0.07 R)
• M23: 7,053,091 km (0.03 R)
• M24: 7,379,065 km (0.06 R)
• M25: 8,950,441 km (0.094 R)
• M26: 10,668,123 km (0.107 R)
• M27: 11,184,236 km (0.11 R)
• M28: 11,564,663 km (0.077 R)
• M29: 12,830,411 km (0.079 R)
• M30: 13,103,726 km (0.092 R)
• M31: 13,656,341 km (0.11 R)
• M32: 13,757,619 km (0.081 R)
• M33: 13,986,503 km (0.115 R)
• M34: 15,438,650 km (0.07 R)
• M35: 16,049,009 km (0.105 R)
• M36: 16,182,750 km (0.109 R)
• M37: 16,559,138 km (0.106 R)
• M38: 16,721,452 km (0.117 R)
• M39: 16,992,972 km (0.114 R)
• M40: 17,403,019 km (0.073 R)
• M41: 17,705,806 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.2

Radius: 4

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.73 AU - 18.39 AU

Year: 26105 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,493,627 km

• M1: 64,776 km (0.092 R)
• M2: 159,023 km (0.118 R)
• M3: 217,814 km (0.12 R)
• M4: 257,159 km (0.099 R)
• M5: 438,920 km (0.06 R)
• M6: 579,841 km (0.104 R)
• M7: 1,628,074 km (0.046 R)
• M8: 2,771,899 km (0.071 R)
• M9: 4,290,018 km (0.05 R)
• M10: 5,811,129 km (0.104 R)
• M11: 6,183,778 km (0.098 R)
• M12: 6,225,515 km (0.098 R)
• M13: 6,864,897 km (0.118 R)
• M14: 7,480,193 km (0.086 R)
• M15: 10,409,319 km (0.115 R)
• M16: 11,165,237 km (0.112 R)
• M17: 13,809,828 km (0.096 R)
• M18: 14,416,298 km (0.052 R)
• M19: 14,471,948 km (0.078 R)
• M20: 14,583,249 km (0.117 R)
• M21: 14,694,999 km (0.051 R)
• M22: 15,144,391 km (0.092 R)
• M23: 16,869,703 km (0.084 R)
• M24: 17,222,006 km (0.098 R)
• M25: 17,399,280 km (0.065 R)
• M26: 17,636,392 km (0.083 R)
• M27: 18,354,163 km (0.079 R)
• M28: 19,020,472 km (0.084 R)
• M29: 20,501,491 km (0.066 R)
• M30: 21,003,242 km (0.027 R)
• M31: 22,921,087 km (0.11 R)
• M32: 23,376,462 km (0.082 R)
• M33: 25,362,075 km (0.102 R)
• M34: 25,429,095 km (0.096 R)
• M35: 25,765,540 km (0.108 R)
• M36: 25,968,246 km (0.091 R)
• M37: 26,783,704 km (0.055 R)
• M38: 27,057,468 km (0.115 R)
• M39: 27,332,129 km (0.058 R)
• M40: 28,579,476 km (0.107 R)
• M41: 28,649,339 km (0.104 R)
• M42: 28,929,236 km (0.066 R)
• M43: 29,210,031 km (0.084 R)
• M44: 29,774,464 km (0.093 R)
• M45: 31,922,690 km (0.066 R)
• M46: 32,067,800 km (0.063 R)
• M47: 32,504,027 km (0.053 R)
• M48: 32,722,889 km (0.042 R)
• M49: 33,456,068 km (0.094 R)
• M50: 33,603,272 km (0.114 R)
• M51: 35,013,082 km (0.113 R)
• M52: 35,087,881 km (0.107 R)
• M53: 36,442,041 km (0.114 R)
• M54: 37,507,178 km (0.041 R)
• M55: 38,043,636 km (0.09 R)
• M56: 42,424,909 km (0.108 R)
• M57: 42,504,645 km (0.116 R)
• M58: 44,350,832 km (0.094 R)
• M59: 44,917,957 km (0.1 R)
• M60: 47,045,239 km (0.103 R)
• M61: 47,127,668 km (0.11 R)
• M62: 48,620,505 km (0.105 R)
• M63: 48,870,782 km (0.093 R)
• M64: 49,540,232 km (0.079 R)
• M65: 50,044,377 km (0.087 R)
• M66: 50,973,081 km (0.116 R)
• M67: 51,057,753 km (0.093 R)
• M68: 51,227,397 km (0.071 R)
• M69: 53,104,851 km (0.116 R)
• M70: 56,400,342 km (0.041 R)
• M71: 57,807,609 km (0.086 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit