🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.72 AU - 0.84 AU

Year: 262 Days

Day: 43.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.09 AU - 1.81 AU

Year: 665 Days

Day: 42.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,758,496 km

• M1: 165,455 km (0.116 R)
• M2: 1,449,753 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.13 AU - 3.43 AU

Year: 2262 Days

Day: 24.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 10.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.55 AU - 5.37 AU

Year: 3587 Days

Day: 7.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 26,758,496 km

• M1: 219,310 km (0.043 R)
• M2: 327,021 km (0.089 R)
• M3: 426,055 km (0.078 R)
• M4: 501,153 km (0.113 R)
• M5: 615,446 km (0.076 R)
• M6: 905,815 km (0.099 R)
• M7: 1,078,002 km (0.047 R)
• M8: 1,179,280 km (0.077 R)
• M9: 1,299,108 km (0.11 R)
• M10: 1,423,424 km (0.1 R)
• M11: 1,609,075 km (0.03 R)
• M12: 1,734,587 km (0.072 R)
• M13: 1,907,223 km (0.05 R)
• M14: 2,058,467 km (0.094 R)
• M15: 2,186,074 km (0.111 R)
• M16: 2,468,664 km (0.113 R)
• M17: 2,536,432 km (0.087 R)
• M18: 2,713,257 km (0.084 R)
• M19: 2,783,268 km (0.102 R)
• M20: 2,884,097 km (0.104 R)
• M21: 2,996,745 km (0.113 R)
• M22: 3,142,004 km (0.096 R)
• M23: 3,226,228 km (0.057 R)
• M24: 3,680,257 km (0.065 R)
• M25: 3,937,715 km (0.111 R)
• M26: 4,085,817 km (0.114 R)
• M27: 4,328,914 km (0.078 R)
• M28: 4,612,701 km (0.116 R)
• M29: 4,756,913 km (0.117 R)
• M30: 4,878,237 km (0.085 R)
• M31: 5,161,276 km (0.066 R)
• M32: 5,260,908 km (0.113 R)
• M33: 5,348,722 km (0.042 R)
• M34: 5,833,868 km (0.058 R)
• M35: 6,213,548 km (0.111 R)
• M36: 6,873,424 km (0.114 R)
• M37: 7,555,740 km (0.041 R)
• M38: 7,711,770 km (0.066 R)
• M39: 7,840,424 km (0.082 R)
• M40: 8,056,145 km (0.092 R)
• M41: 8,774,962 km (0.045 R)
• M42: 9,059,348 km (0.082 R)
• M43: 9,134,596 km (0.097 R)
• M44: 9,210,143 km (0.082 R)
• M45: 9,361,835 km (0.077 R)
• M46: 10,132,713 km (0.099 R)
• M47: 10,336,465 km (0.069 R)
• M48: 10,525,706 km (0.034 R)
• M49: 10,732,151 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 9.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.6 AU - 5.32 AU

Year: 4206 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,758,496 km

• M1: 115,490 km (0.081 R)
• M2: 194,328 km (0.083 R)
• M3: 342,579 km (0.098 R)
• M4: 411,095 km (0.036 R)
• M5: 682,465 km (0.101 R)
• M6: 785,239 km (0.035 R)
• M7: 993,928 km (0.11 R)
• M8: 1,111,961 km (0.114 R)
• M9: 1,508,994 km (0.036 R)
• M10: 1,584,391 km (0.111 R)
• M11: 1,739,225 km (0.117 R)
• M12: 2,047,097 km (0.117 R)
• M13: 2,695,754 km (0.059 R)
• M14: 2,788,056 km (0.115 R)
• M15: 3,071,394 km (0.086 R)
• M16: 3,645,700 km (0.078 R)
• M17: 3,809,959 km (0.077 R)
• M18: 4,018,797 km (0.067 R)
• M19: 4,557,350 km (0.098 R)
• M20: 4,846,373 km (0.09 R)
• M21: 4,959,169 km (0.071 R)
• M22: 5,141,380 km (0.119 R)
• M23: 5,395,696 km (0.049 R)
• M24: 5,489,195 km (0.049 R)
• M25: 5,630,415 km (0.114 R)
• M26: 5,868,575 km (0.092 R)
• M27: 7,547,811 km (0.085 R)
• M28: 7,705,038 km (0.12 R)
• M29: 7,969,677 km (0.106 R)
• M30: 8,102,969 km (0.107 R)
• M31: 8,534,858 km (0.108 R)
• M32: 8,671,291 km (0.104 R)
• M33: 8,863,674 km (0.103 R)
• M34: 9,280,454 km (0.11 R)
• M35: 9,618,694 km (0.065 R)
• M36: 9,675,392 km (0.057 R)
• M37: 9,732,239 km (0.076 R)
• M38: 10,365,038 km (0.072 R)
• M39: 10,922,290 km (0.088 R)
• M40: 11,159,852 km (0.115 R)
• M41: 12,280,788 km (0.099 R)
• M42: 12,465,841 km (0.081 R)
• M43: 12,838,938 km (0.064 R)
• M44: 13,787,538 km (0.097 R)
• M45: 13,851,566 km (0.117 R)
• M46: 14,173,351 km (0.052 R)
• M47: 14,660,591 km (0.112 R)
• M48: 14,758,728 km (0.084 R)
• M49: 15,852,288 km (0.068 R)
• M50: 16,222,543 km (0.084 R)
• M51: 18,433,300 km (0.111 R)
• M52: 18,858,158 km (0.028 R)
• M53: 18,929,367 km (0.074 R)
• M54: 19,826,056 km (0.101 R)
• M55: 20,043,422 km (0.081 R)
• M56: 20,152,329 km (0.044 R)
• M57: 21,030,917 km (0.117 R)
• M58: 21,104,669 km (0.09 R)
• M59: 21,215,521 km (0.082 R)
• M60: 21,326,523 km (0.027 R)
• M61: 21,512,024 km (0.097 R)
• M62: 21,884,673 km (0.116 R)
• M63: 22,447,609 km (0.101 R)
• M64: 22,787,496 km (0.104 R)
• M65: 23,167,325 km (0.098 R)
• M66: 23,549,248 km (0.064 R)
• M67: 23,894,819 km (0.11 R)
• M68: 24,203,290 km (0.076 R)
• M69: 24,396,720 km (0.102 R)
• M70: 25,529,176 km (0.057 R)
• M71: 25,805,034 km (0.041 R)
• M72: 26,320,100 km (0.112 R)
• M73: 26,399,536 km (0.079 R)
• M74: 26,519,065 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit