🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.74 AU

Year: 166 Days

Day: 42.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,477,931 km

• M1: 227,239 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.74 AU - 0.74 AU

Year: 234 Days

Day: 13.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.68 AU - 2.74 AU

Year: 1206 Days

Day: 20.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,477,931 km

• M1: 230,530 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.86 AU - 4.7 AU

Year: 2698 Days

Day: 31.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,477,931 km

• M1: 537,655 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 12.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.22 AU - 5.52 AU

Year: 3945 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,477,931 km

• M1: 183,856 km (0.03 R)
• M2: 265,835 km (0.095 R)
• M3: 513,420 km (0.075 R)
• M4: 649,255 km (0.098 R)
• M5: 908,209 km (0.051 R)
• M6: 1,023,249 km (0.097 R)
• M7: 1,268,740 km (0.073 R)
• M8: 1,739,973 km (0.115 R)
• M9: 2,348,537 km (0.092 R)
• M10: 2,576,524 km (0.098 R)
• M11: 2,903,695 km (0.082 R)
• M12: 3,007,964 km (0.112 R)
• M13: 3,280,233 km (0.098 R)
• M14: 3,401,108 km (0.077 R)
• M15: 3,486,678 km (0.087 R)
• M16: 3,710,177 km (0.03 R)
• M17: 4,184,252 km (0.101 R)
• M18: 4,462,056 km (0.092 R)
• M19: 4,980,263 km (0.098 R)
• M20: 5,189,999 km (0.063 R)
• M21: 5,402,877 km (0.1 R)
• M22: 6,863,401 km (0.119 R)
• M23: 7,317,879 km (0.079 R)
• M24: 7,556,936 km (0.114 R)
• M25: 7,863,462 km (0.077 R)
• M26: 8,157,572 km (0.093 R)
• M27: 8,538,747 km (0.072 R)
• M28: 8,739,956 km (0.092 R)
• M29: 9,301,248 km (0.051 R)
• M30: 9,769,339 km (0.061 R)
• M31: 9,979,824 km (0.034 R)
• M32: 10,156,499 km (0.091 R)
• M33: 10,800,817 km (0.077 R)
• M34: 11,960,200 km (0.092 R)
• M35: 12,298,740 km (0.038 R)
• M36: 12,889,203 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 13.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.17 AU - 7.39 AU

Year: 5777 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,477,931 km

• M1: 178,171 km (0.107 R)
• M2: 403,166 km (0.112 R)
• M3: 621,130 km (0.067 R)
• M4: 1,145,770 km (0.038 R)
• M5: 1,296,565 km (0.118 R)
• M6: 1,508,246 km (0.11 R)
• M7: 1,656,048 km (0.104 R)
• M8: 1,966,614 km (0.058 R)
• M9: 2,191,160 km (0.116 R)
• M10: 2,359,906 km (0.093 R)
• M11: 2,467,617 km (0.066 R)
• M12: 2,755,742 km (0.079 R)
• M13: 3,364,755 km (0.054 R)
• M14: 3,585,263 km (0.038 R)
• M15: 3,912,433 km (0.038 R)
• M16: 4,144,759 km (0.105 R)
• M17: 4,569,018 km (0.065 R)
• M18: 5,007,340 km (0.109 R)
• M19: 5,119,090 km (0.087 R)
• M20: 5,231,587 km (0.07 R)
• M21: 5,748,597 km (0.086 R)
• M22: 6,924,437 km (0.115 R)
• M23: 7,049,201 km (0.052 R)
• M24: 7,555,889 km (0.092 R)
• M25: 7,943,647 km (0.113 R)
• M26: 8,238,804 km (0.096 R)
• M27: 8,504,190 km (0.069 R)
• M28: 8,772,419 km (0.118 R)
• M29: 8,873,846 km (0.047 R)
• M30: 9,077,599 km (0.071 R)
• M31: 10,547,697 km (0.109 R)
• M32: 10,799,769 km (0.09 R)
• M33: 11,273,546 km (0.101 R)
• M34: 11,457,551 km (0.104 R)
• M35: 11,568,403 km (0.097 R)
• M36: 12,354,690 km (0.109 R)
• M37: 12,506,382 km (0.107 R)
• M38: 12,658,673 km (0.109 R)
• M39: 13,899,737 km (0.118 R)
• M40: 14,176,493 km (0.112 R)
• M41: 14,574,872 km (0.052 R)
• M42: 14,855,966 km (0.114 R)
• M43: 15,138,856 km (0.117 R)
• M44: 15,301,319 km (0.09 R)
• M45: 16,163,751 km (0.099 R)
• M46: 16,579,932 km (0.095 R)
• M47: 16,831,406 km (0.108 R)
• M48: 17,721,513 km (0.054 R)
• M49: 17,935,738 km (0.076 R)
• M50: 18,366,579 km (0.062 R)
• M51: 19,724,330 km (0.11 R)
• M52: 21,250,228 km (0.081 R)
• M53: 22,628,024 km (0.044 R)
• M54: 23,280,869 km (0.109 R)
• M55: 23,421,641 km (0.09 R)
• M56: 23,515,588 km (0.091 R)
• M57: 23,892,725 km (0.098 R)
• M58: 24,034,693 km (0.084 R)
• M59: 25,132,143 km (0.063 R)
• M60: 25,759,706 km (0.069 R)
• M61: 26,931,955 km (0.069 R)
• M62: 27,227,710 km (0.107 R)
• M63: 28,071,592 km (0.083 R)
• M64: 28,171,373 km (0.091 R)
• M65: 28,521,732 km (0.059 R)
• M66: 28,772,906 km (0.088 R)
• M67: 29,632,346 km (0.1 R)
• M68: 29,886,812 km (0.114 R)
• M69: 30,141,877 km (0.08 R)
• M70: 30,654,249 km (0.112 R)
• M71: 31,221,225 km (0.047 R)
• M72: 31,843,702 km (0.036 R)
• M73: 32,156,511 km (0.108 R)
• M74: 32,418,008 km (0.103 R)
• M75: 32,575,236 km (0.078 R)
• M76: 32,732,613 km (0.076 R)
• M77: 33,576,644 km (0.042 R)
• M78: 34,427,856 km (0.097 R)
• M79: 35,340,103 km (0.057 R)
• M80: 35,772,142 km (0.104 R)
• M81: 36,043,064 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit