🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 25.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,032,171 km

• M1: 118,332 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.02 AU - 2.94 AU

Year: 1464 Days

Day: 21.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.17 AU - 3.45 AU

Year: 1765 Days

Day: 45 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.82 AU - 4.08 AU

Year: 2401 Days

Day: 14.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,032,171 km

• M1: 742,454 km (0.105 R)
• M2: 1,887,925 km (0.087 R)

Asteroid Belt

Center: 7.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47

Radius: 6.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.43 AU - 12.89 AU

Year: 15890 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,032,171 km

• M1: 165,605 km (0.044 R)
• M2: 216,169 km (0.115 R)
• M3: 373,546 km (0.077 R)
• M4: 505,790 km (0.115 R)
• M5: 952,340 km (0.104 R)
• M6: 1,465,012 km (0.12 R)
• M7: 2,538,825 km (0.026 R)
• M8: 2,666,283 km (0.119 R)
• M9: 3,080,370 km (0.118 R)
• M10: 3,314,790 km (0.114 R)
• M11: 3,554,894 km (0.101 R)
• M12: 3,821,627 km (0.112 R)
• M13: 4,031,064 km (0.089 R)
• M14: 4,417,775 km (0.053 R)
• M15: 4,771,274 km (0.118 R)
• M16: 4,906,361 km (0.101 R)
• M17: 5,694,892 km (0.082 R)
• M18: 5,934,248 km (0.033 R)
• M19: 6,201,430 km (0.053 R)
• M20: 6,348,784 km (0.107 R)
• M21: 7,700,251 km (0.112 R)
• M22: 8,125,259 km (0.098 R)
• M23: 8,530,669 km (0.048 R)
• M24: 8,832,109 km (0.077 R)
• M25: 9,615,254 km (0.104 R)
• M26: 10,801,565 km (0.036 R)
• M27: 11,008,758 km (0.118 R)
• M28: 11,247,067 km (0.104 R)
• M29: 11,426,884 km (0.067 R)
• M30: 11,637,966 km (0.031 R)
• M31: 11,789,509 km (0.115 R)
• M32: 11,880,764 km (0.099 R)
• M33: 12,278,844 km (0.039 R)
• M34: 12,495,162 km (0.067 R)
• M35: 13,435,834 km (0.111 R)
• M36: 13,626,720 km (0.114 R)
• M37: 13,786,491 km (0.108 R)
• M38: 14,464,169 km (0.064 R)
• M39: 14,725,218 km (0.112 R)
• M40: 15,384,645 km (0.106 R)
• M41: 17,006,286 km (0.093 R)
• M42: 17,178,323 km (0.091 R)
• M43: 17,316,402 km (0.107 R)
• M44: 17,454,780 km (0.04 R)
• M45: 18,222,517 km (0.052 R)
• M46: 20,445,092 km (0.059 R)
• M47: 20,701,353 km (0.118 R)
• M48: 21,402,219 km (0.084 R)
• M49: 22,261,061 km (0.083 R)
• M50: 22,941,133 km (0.096 R)
• M51: 23,935,360 km (0.12 R)
• M52: 24,515,351 km (0.048 R)
• M53: 25,295,803 km (0.065 R)
• M54: 25,413,537 km (0.114 R)
• M55: 25,728,590 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.6

Radius: 5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.76 AU - 18.36 AU

Year: 24118 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,032,171 km

• M1: 210,783 km (0.097 R)
• M2: 932,892 km (0.112 R)
• M3: 1,422,077 km (0.084 R)
• M4: 1,600,697 km (0.118 R)
• M5: 1,935,647 km (0.116 R)
• M6: 2,133,565 km (0.111 R)
• M7: 2,384,291 km (0.095 R)
• M8: 2,477,790 km (0.076 R)
• M9: 3,583,767 km (0.11 R)
• M10: 4,385,013 km (0.114 R)
• M11: 4,499,754 km (0.102 R)
• M12: 4,615,543 km (0.115 R)
• M13: 5,118,491 km (0.06 R)
• M14: 5,453,142 km (0.102 R)
• M15: 6,047,793 km (0.099 R)
• M16: 7,128,638 km (0.08 R)
• M17: 7,433,668 km (0.107 R)
• M18: 7,846,857 km (0.083 R)
• M19: 9,314,412 km (0.053 R)
• M20: 10,325,993 km (0.047 R)
• M21: 11,411,176 km (0.025 R)
• M22: 11,927,289 km (0.091 R)
• M23: 12,168,141 km (0.096 R)
• M24: 12,572,953 km (0.046 R)
• M25: 12,777,154 km (0.064 R)
• M26: 15,310,145 km (0.102 R)
• M27: 15,484,427 km (0.091 R)
• M28: 15,571,792 km (0.105 R)
• M29: 16,947,045 km (0.084 R)
• M30: 21,201,908 km (0.1 R)
• M31: 21,639,781 km (0.043 R)
• M32: 22,129,863 km (0.112 R)
• M33: 22,921,535 km (0.093 R)
• M34: 23,270,697 km (0.036 R)
• M35: 23,823,162 km (0.104 R)
• M36: 23,923,991 km (0.092 R)
• M37: 25,454,377 km (0.092 R)
• M38: 26,439,928 km (0.114 R)
• M39: 27,808,748 km (0.049 R)
• M40: 28,021,327 km (0.119 R)
• M41: 30,122,429 km (0.074 R)
• M42: 31,053,975 km (0.066 R)
• M43: 32,217,846 km (0.069 R)
• M44: 32,385,396 km (0.093 R)
• M45: 32,721,093 km (0.074 R)
• M46: 33,452,477 km (0.111 R)
• M47: 35,103,290 km (0.098 R)
• M48: 35,333,072 km (0.037 R)
• M49: 35,678,643 km (0.117 R)
• M50: 37,247,626 km (0.097 R)
• M51: 39,434,148 km (0.03 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit