🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.56 AU - 0.86 AU

Year: 222 Days

Day: 26 Hours

Environment

Temp: 176 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.96 AU - 1.42 AU

Year: 481 Days

Day: 35.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 148.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,294,049 km

• M1: 612,005 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.05 AU - 1.45 AU

Year: 518 Days

Day: 17.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.19 AU - 3.49 AU

Year: 1775 Days

Day: 20.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,294,049 km

• M1: 205,099 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.51 AU - 5.45 AU

Year: 3517 Days

Day: 37.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,294,049 km

• M1: 1,568,085 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 8.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.92 AU - 6.5 AU

Year: 4410 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,294,049 km

• M1: 110,104 km (0.094 R)
• M2: 185,202 km (0.084 R)
• M3: 255,663 km (0.039 R)
• M4: 375,491 km (0.099 R)
• M5: 435,928 km (0.112 R)
• M6: 542,442 km (0.101 R)
• M7: 763,548 km (0.09 R)
• M8: 916,437 km (0.1 R)
• M9: 1,193,941 km (0.097 R)
• M10: 1,324,390 km (0.097 R)
• M11: 1,510,041 km (0.094 R)
• M12: 1,573,770 km (0.054 R)
• M13: 1,770,790 km (0.103 R)
• M14: 1,989,801 km (0.08 R)
• M15: 2,203,277 km (0.084 R)
• M16: 2,499,481 km (0.078 R)
• M17: 2,636,962 km (0.085 R)
• M18: 2,824,258 km (0.115 R)
• M19: 2,919,552 km (0.089 R)
• M20: 3,048,356 km (0.066 R)
• M21: 3,378,518 km (0.082 R)
• M22: 3,462,892 km (0.087 R)
• M23: 3,599,325 km (0.118 R)
• M24: 4,019,396 km (0.11 R)
• M25: 4,217,164 km (0.056 R)
• M26: 4,289,869 km (0.043 R)
• M27: 4,585,025 km (0.118 R)
• M28: 4,641,124 km (0.117 R)
• M29: 4,716,222 km (0.107 R)
• M30: 4,848,617 km (0.11 R)
• M31: 5,175,488 km (0.114 R)
• M32: 5,331,818 km (0.117 R)
• M33: 5,529,436 km (0.111 R)
• M34: 5,952,350 km (0.098 R)
• M35: 6,034,030 km (0.095 R)
• M36: 6,157,299 km (0.103 R)
• M37: 6,658,900 km (0.089 R)
• M38: 6,850,535 km (0.057 R)
• M39: 7,239,041 km (0.083 R)
• M40: 7,902,358 km (0.035 R)
• M41: 7,992,266 km (0.101 R)
• M42: 8,105,213 km (0.089 R)
• M43: 8,218,608 km (0.116 R)
• M44: 8,840,337 km (0.106 R)
• M45: 8,957,173 km (0.098 R)
• M46: 9,524,896 km (0.082 R)
• M47: 9,982,516 km (0.116 R)
• M48: 10,994,696 km (0.05 R)
• M49: 11,500,187 km (0.118 R)
• M50: 11,576,631 km (0.063 R)
• M51: 12,039,188 km (0.11 R)
• M52: 12,246,680 km (0.049 R)
• M53: 12,533,908 km (0.029 R)
• M54: 12,849,709 km (0.107 R)
• M55: 13,328,572 km (0.084 R)
• M56: 13,516,317 km (0.039 R)
• M57: 13,597,100 km (0.067 R)
• M58: 13,813,119 km (0.097 R)
• M59: 14,276,125 km (0.109 R)
• M60: 14,523,410 km (0.037 R)
• M61: 14,716,541 km (0.06 R)
• M62: 15,301,469 km (0.111 R)
• M63: 15,526,314 km (0.117 R)
• M64: 15,752,207 km (0.109 R)
• M65: 16,551,359 km (0.114 R)
• M66: 16,868,955 km (0.101 R)
• M67: 17,188,646 km (0.084 R)
• M68: 17,510,281 km (0.11 R)
• M69: 17,833,861 km (0.113 R)
• M70: 18,040,905 km (0.099 R)
• M71: 18,278,317 km (0.083 R)
• M72: 18,786,501 km (0.112 R)
• M73: 19,238,735 km (0.111 R)
• M74: 19,755,596 km (0.072 R)
• M75: 19,847,299 km (0.089 R)
• M76: 20,031,155 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 13.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.73 AU - 12.91 AU

Year: 15071 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,294,049 km

• M1: 258,356 km (0.116 R)
• M2: 383,719 km (0.117 R)
• M3: 471,532 km (0.079 R)
• M4: 1,310,328 km (0.086 R)
• M5: 1,393,205 km (0.073 R)
• M6: 1,521,261 km (0.11 R)
• M7: 2,024,957 km (0.076 R)
• M8: 2,296,028 km (0.095 R)
• M9: 2,397,605 km (0.085 R)
• M10: 2,738,389 km (0.093 R)
• M11: 3,852,594 km (0.051 R)
• M12: 4,698,570 km (0.091 R)
• M13: 5,361,737 km (0.101 R)
• M14: 5,739,023 km (0.115 R)
• M15: 6,160,740 km (0.092 R)
• M16: 7,946,041 km (0.092 R)
• M17: 8,455,720 km (0.062 R)
• M18: 8,654,536 km (0.096 R)
• M19: 9,383,377 km (0.093 R)
• M20: 9,465,506 km (0.049 R)
• M21: 11,378,115 km (0.037 R)
• M22: 11,907,841 km (0.099 R)
• M23: 13,638,389 km (0.107 R)
• M24: 14,248,300 km (0.119 R)
• M25: 15,252,550 km (0.102 R)
• M26: 15,934,567 km (0.059 R)
• M27: 16,576,940 km (0.118 R)
• M28: 18,296,867 km (0.114 R)
• M29: 18,657,996 km (0.075 R)
• M30: 18,813,428 km (0.073 R)
• M31: 19,230,208 km (0.026 R)
• M32: 19,808,254 km (0.082 R)
• M33: 19,914,020 km (0.12 R)
• M34: 21,848,769 km (0.107 R)
• M35: 22,396,896 km (0.091 R)
• M36: 22,672,604 km (0.09 R)
• M37: 23,674,611 km (0.045 R)
• M38: 24,011,805 km (0.097 R)
• M39: 25,032,960 km (0.098 R)
• M40: 25,204,548 km (0.104 R)
• M41: 25,319,140 km (0.045 R)
• M42: 25,721,708 km (0.109 R)
• M43: 26,010,432 km (0.086 R)
• M44: 26,649,664 km (0.079 R)
• M45: 27,059,113 km (0.061 R)
• M46: 27,411,715 km (0.069 R)
• M47: 28,299,878 km (0.111 R)
• M48: 28,717,555 km (0.082 R)
• M49: 29,197,465 km (0.073 R)
• M50: 31,205,069 km (0.089 R)
• M51: 31,946,027 km (0.067 R)
• M52: 32,381,058 km (0.104 R)
• M53: 33,508,577 km (0.118 R)
• M54: 33,950,489 km (0.099 R)
• M55: 34,457,925 km (0.025 R)
• M56: 35,031,782 km (0.104 R)
• M57: 37,358,777 km (0.095 R)
• M58: 39,601,997 km (0.084 R)
• M59: 40,471,310 km (0.105 R)
• M60: 41,481,994 km (0.053 R)
• M61: 41,752,915 km (0.081 R)
• M62: 41,956,518 km (0.101 R)
• M63: 44,010,646 km (0.107 R)
• M64: 44,148,725 km (0.095 R)
• M65: 45,328,454 km (0.088 R)
• M66: 45,747,328 km (0.092 R)
• M67: 46,167,399 km (0.103 R)
• M68: 46,307,722 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit