🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.51 AU - 0.61 AU

Year: 146 Days

Day: 35.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,818,339 km

• M1: 382,522 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 235 Days

Day: 38.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,818,339 km

• M1: 36,352 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.69 AU - 1.05 AU

Year: 283 Days

Day: 20.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,818,339 km

• M1: 50,414 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.97 AU - 5.59 AU

Year: 3639 Days

Day: 34.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 11.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.55 AU - 9.83 AU

Year: 9702 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,818,339 km

• M1: 148,700 km (0.106 R)
• M2: 572,062 km (0.081 R)
• M3: 1,179,579 km (0.073 R)
• M4: 1,877,154 km (0.113 R)
• M5: 2,346,742 km (0.044 R)
• M6: 3,060,174 km (0.112 R)
• M7: 3,813,848 km (0.113 R)
• M8: 4,275,058 km (0.109 R)
• M9: 6,294,181 km (0.082 R)
• M10: 9,193,986 km (0.107 R)
• M11: 12,275,852 km (0.107 R)
• M12: 12,830,411 km (0.086 R)
• M13: 13,870,864 km (0.09 R)
• M14: 14,290,337 km (0.106 R)
• M15: 16,919,968 km (0.078 R)
• M16: 18,384,830 km (0.093 R)
• M17: 19,781,626 km (0.101 R)
• M18: 23,793,841 km (0.101 R)
• M19: 25,007,678 km (0.084 R)
• M20: 25,990,087 km (0.108 R)
• M21: 28,414,320 km (0.114 R)
• M22: 32,327,801 km (0.025 R)
• M23: 34,467,649 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 10.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.24 AU - 11.88 AU

Year: 11112 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,818,339 km

• M1: 130,599 km (0.09 R)
• M2: 503,995 km (0.097 R)
• M3: 908,508 km (0.07 R)
• M4: 1,341,594 km (0.11 R)
• M5: 1,803,402 km (0.073 R)
• M6: 2,226,615 km (0.1 R)
• M7: 3,463,041 km (0.116 R)
• M8: 4,774,117 km (0.052 R)
• M9: 5,330,920 km (0.1 R)
• M10: 5,964,916 km (0.101 R)
• M11: 6,875,069 km (0.106 R)
• M12: 8,043,728 km (0.074 R)
• M13: 8,432,234 km (0.089 R)
• M14: 9,246,644 km (0.079 R)
• M15: 9,964,864 km (0.116 R)
• M16: 12,802,735 km (0.118 R)
• M17: 13,453,037 km (0.109 R)
• M18: 15,470,215 km (0.063 R)
• M19: 16,208,032 km (0.056 R)
• M20: 16,689,587 km (0.095 R)
• M21: 19,166,030 km (0.106 R)
• M22: 23,238,384 km (0.085 R)
• M23: 23,587,096 km (0.064 R)
• M24: 30,168,206 km (0.038 R)
• M25: 33,155,675 km (0.065 R)
• M26: 33,598,036 km (0.07 R)
• M27: 35,521,865 km (0.077 R)
• M28: 36,452,064 km (0.093 R)
• M29: 37,517,949 km (0.106 R)
• M30: 38,971,293 km (0.068 R)
• M31: 40,085,797 km (0.064 R)
• M32: 41,221,244 km (0.098 R)
• M33: 42,248,533 km (0.032 R)
• M34: 45,026,117 km (0.107 R)

Asteroid Belt

Center: 12.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.7

Radius: 7.4

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.53 AU - 17.69 AU

Year: 20455 Days

Day: 20.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,818,339 km

• M1: 92,601 km (0.091 R)
• M2: 348,862 km (0.097 R)
• M3: 794,963 km (0.099 R)
• M4: 1,253,630 km (0.105 R)
• M5: 2,147,178 km (0.062 R)
• M6: 4,963,508 km (0.105 R)
• M7: 7,350,342 km (0.057 R)
• M8: 8,582,280 km (0.117 R)
• M9: 12,221,847 km (0.097 R)
• M10: 16,613,891 km (0.049 R)
• M11: 18,370,768 km (0.1 R)
• M12: 23,757,339 km (0.077 R)
• M13: 30,838,255 km (0.061 R)
• M14: 33,999,108 km (0.08 R)
• M15: 34,788,686 km (0.073 R)
• M16: 36,267,760 km (0.102 R)
• M17: 39,929,766 km (0.078 R)
• M18: 46,675,583 km (0.086 R)
• M19: 52,032,683 km (0.053 R)
• M20: 57,971,868 km (0.099 R)
• M21: 65,554,685 km (0.047 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 10,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit