🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.78 AU - 1.02 AU

Year: 315 Days

Day: 45 Hours

Environment

Temp: 109 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.78 AU - 1.18 AU

Year: 358 Days

Day: 37.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,433,974 km

• M1: 253,868 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.73 AU - 2.33 AU

Year: 1067 Days

Day: 34.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 145.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.68 AU - 4.34 AU

Year: 2963 Days

Day: 39.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 12.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.13 AU - 8.31 AU

Year: 7914 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,433,974 km

• M1: 157,826 km (0.115 R)
• M2: 368,160 km (0.1 R)
• M3: 483,650 km (0.095 R)
• M4: 600,935 km (0.105 R)
• M5: 868,416 km (0.037 R)
• M6: 1,121,086 km (0.096 R)
• M7: 1,436,888 km (0.11 R)
• M8: 1,555,369 km (0.119 R)
• M9: 1,697,786 km (0.06 R)
• M10: 1,887,476 km (0.062 R)
• M11: 2,522,669 km (0.084 R)
• M12: 2,740,483 km (0.088 R)
• M13: 3,015,145 km (0.102 R)
• M14: 3,143,051 km (0.104 R)
• M15: 3,537,840 km (0.085 R)
• M16: 4,032,560 km (0.108 R)
• M17: 4,432,585 km (0.075 R)
• M18: 4,755,866 km (0.055 R)
• M19: 5,086,926 km (0.075 R)
• M20: 5,301,599 km (0.101 R)
• M21: 5,425,765 km (0.036 R)
• M22: 6,585,298 km (0.075 R)
• M23: 6,988,465 km (0.099 R)
• M24: 7,365,302 km (0.084 R)
• M25: 7,503,979 km (0.025 R)
• M26: 7,608,548 km (0.106 R)
• M27: 8,462,752 km (0.031 R)
• M28: 8,571,659 km (0.055 R)
• M29: 8,974,975 km (0.097 R)
• M30: 9,197,726 km (0.078 R)
• M31: 10,260,918 km (0.092 R)
• M32: 10,338,410 km (0.082 R)
• M33: 10,807,249 km (0.107 R)
• M34: 10,886,087 km (0.061 R)
• M35: 10,965,075 km (0.113 R)
• M36: 11,483,282 km (0.117 R)
• M37: 11,968,727 km (0.074 R)
• M38: 12,959,813 km (0.055 R)
• M39: 13,296,109 km (0.032 R)
• M40: 13,422,968 km (0.09 R)
• M41: 14,322,051 km (0.077 R)
• M42: 14,976,243 km (0.097 R)
• M43: 15,329,144 km (0.091 R)
• M44: 15,462,286 km (0.117 R)
• M45: 16,404,304 km (0.083 R)
• M46: 16,540,438 km (0.07 R)
• M47: 17,922,124 km (0.057 R)
• M48: 18,062,447 km (0.063 R)
• M49: 18,296,867 km (0.091 R)
• M50: 18,390,964 km (0.101 R)
• M51: 18,579,607 km (0.104 R)
• M52: 19,966,529 km (0.113 R)
• M53: 20,063,468 km (0.113 R)
• M54: 22,435,193 km (0.049 R)
• M55: 22,991,248 km (0.094 R)
• M56: 23,347,440 km (0.095 R)
• M57: 24,323,267 km (0.091 R)
• M58: 26,315,013 km (0.055 R)
• M59: 26,421,228 km (0.053 R)
• M60: 26,794,325 km (0.086 R)
• M61: 27,491,750 km (0.081 R)
• M62: 27,599,610 km (0.109 R)
• M63: 30,063,038 km (0.07 R)
• M64: 30,787,840 km (0.027 R)
• M65: 31,914,013 km (0.109 R)
• M66: 32,596,179 km (0.026 R)
• M67: 32,939,058 km (0.051 R)
• M68: 33,340,578 km (0.084 R)
• M69: 34,555,014 km (0.057 R)
• M70: 35,138,445 km (0.094 R)
• M71: 35,431,358 km (0.113 R)
• M72: 35,960,635 km (0.047 R)
• M73: 36,078,668 km (0.114 R)
• M74: 36,196,701 km (0.115 R)
• M75: 36,789,258 km (0.107 R)
• M76: 37,146,198 km (0.074 R)
• M77: 39,373,262 km (0.103 R)
• M78: 39,860,353 km (0.048 R)
• M79: 40,043,610 km (0.073 R)
• M80: 40,410,873 km (0.118 R)
• M81: 40,717,848 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 13

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.46 AU - 10.66 AU

Year: 10906 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,433,974 km

• M1: 211,531 km (0.056 R)
• M2: 547,528 km (0.083 R)
• M3: 704,606 km (0.109 R)
• M4: 980,315 km (0.119 R)
• M5: 1,849,179 km (0.035 R)
• M6: 2,575,627 km (0.112 R)
• M7: 3,114,777 km (0.055 R)
• M8: 3,438,806 km (0.073 R)
• M9: 3,773,756 km (0.091 R)
• M10: 4,657,431 km (0.118 R)
• M11: 5,059,849 km (0.091 R)
• M12: 5,603,188 km (0.091 R)
• M13: 5,832,372 km (0.088 R)
• M14: 6,031,337 km (0.103 R)
• M15: 6,165,227 km (0.075 R)
• M16: 6,573,031 km (0.112 R)
• M17: 8,031,610 km (0.086 R)
• M18: 8,364,765 km (0.089 R)
• M19: 8,589,611 km (0.079 R)
• M20: 8,702,707 km (0.078 R)
• M21: 11,646,793 km (0.036 R)
• M22: 11,814,043 km (0.037 R)
• M23: 12,024,228 km (0.06 R)
• M24: 12,193,274 km (0.106 R)
• M25: 12,576,543 km (0.094 R)
• M26: 15,922,001 km (0.08 R)
• M27: 17,571,915 km (0.076 R)
• M28: 18,101,642 km (0.101 R)
• M29: 18,198,581 km (0.112 R)
• M30: 18,344,140 km (0.067 R)
• M31: 18,979,931 km (0.034 R)
• M32: 19,078,366 km (0.046 R)
• M33: 20,122,110 km (0.112 R)
• M34: 20,777,648 km (0.1 R)
• M35: 20,980,802 km (0.101 R)
• M36: 21,133,542 km (0.091 R)
• M37: 23,048,095 km (0.111 R)
• M38: 23,205,622 km (0.107 R)
• M39: 23,680,745 km (0.089 R)
• M40: 23,786,809 km (0.08 R)
• M41: 23,946,131 km (0.077 R)
• M42: 24,212,565 km (0.044 R)
• M43: 24,748,125 km (0.11 R)
• M44: 25,885,668 km (0.108 R)
• M45: 26,213,885 km (0.079 R)
• M46: 26,488,397 km (0.097 R)
• M47: 26,819,009 km (0.115 R)
• M48: 27,763,420 km (0.108 R)
• M49: 28,888,396 km (0.084 R)
• M50: 29,742,001 km (0.054 R)
• M51: 30,143,073 km (0.066 R)
• M52: 34,012,721 km (0.111 R)
• M53: 34,974,037 km (0.03 R)
• M54: 35,215,788 km (0.111 R)
• M55: 35,458,136 km (0.105 R)
• M56: 35,579,460 km (0.063 R)
• M57: 35,883,592 km (0.073 R)
• M58: 36,432,916 km (0.089 R)
• M59: 36,677,957 km (0.077 R)
• M60: 37,169,835 km (0.089 R)
• M61: 37,540,090 km (0.106 R)
• M62: 39,661,387 km (0.057 R)
• M63: 39,787,498 km (0.113 R)
• M64: 40,356,120 km (0.088 R)
• M65: 40,800,126 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit