🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.48 AU - 0.62 AU

Year: 152 Days

Day: 45.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,583,033 km

• M1: 163,211 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.65 AU - 1.75 AU

Year: 826 Days

Day: 31 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 14.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.47 AU - 8.99 AU

Year: 7247 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,583,033 km

• M1: 282,142 km (0.045 R)
• M2: 395,238 km (0.112 R)
• M3: 510,278 km (0.118 R)
• M4: 615,595 km (0.112 R)
• M5: 1,235,230 km (0.025 R)
• M6: 1,561,353 km (0.118 R)
• M7: 1,763,161 km (0.109 R)
• M8: 1,896,303 km (0.038 R)
• M9: 2,092,425 km (0.08 R)
• M10: 2,357,812 km (0.119 R)
• M11: 2,966,975 km (0.11 R)
• M12: 3,431,626 km (0.085 R)
• M13: 3,795,597 km (0.099 R)
• M14: 4,326,071 km (0.109 R)
• M15: 4,455,922 km (0.116 R)
• M16: 4,719,514 km (0.091 R)
• M17: 5,152,151 km (0.027 R)
• M18: 5,373,256 km (0.101 R)
• M19: 5,513,130 km (0.072 R)
• M20: 5,796,618 km (0.108 R)
• M21: 6,260,072 km (0.119 R)
• M22: 6,436,897 km (0.093 R)
• M23: 6,916,957 km (0.098 R)
• M24: 7,161,400 km (0.102 R)
• M25: 7,658,813 km (0.069 R)
• M26: 7,784,924 km (0.045 R)
• M27: 8,621,624 km (0.093 R)
• M28: 8,851,706 km (0.116 R)
• M29: 9,050,671 km (0.112 R)
• M30: 9,385,621 km (0.034 R)
• M31: 10,589,734 km (0.117 R)
• M32: 11,660,556 km (0.041 R)
• M33: 11,769,463 km (0.08 R)
• M34: 12,653,586 km (0.102 R)
• M35: 13,065,878 km (0.084 R)
• M36: 13,179,124 km (0.082 R)
• M37: 13,520,805 km (0.12 R)
• M38: 13,673,694 km (0.03 R)
• M39: 13,980,968 km (0.106 R)
• M40: 14,407,322 km (0.103 R)
• M41: 15,511,953 km (0.092 R)
• M42: 16,034,049 km (0.074 R)
• M43: 16,684,651 km (0.096 R)
• M44: 18,179,881 km (0.052 R)
• M45: 18,475,636 km (0.094 R)
• M46: 18,730,401 km (0.112 R)
• M47: 20,021,730 km (0.03 R)
• M48: 21,119,629 km (0.069 R)
• M49: 21,208,341 km (0.043 R)
• M50: 21,386,063 km (0.072 R)
• M51: 21,564,383 km (0.069 R)
• M52: 21,832,612 km (0.078 R)
• M53: 21,967,101 km (0.09 R)
• M54: 22,825,793 km (0.075 R)
• M55: 23,144,885 km (0.106 R)
• M56: 23,282,216 km (0.112 R)
• M57: 23,557,476 km (0.101 R)
• M58: 23,649,479 km (0.075 R)
• M59: 23,880,009 km (0.088 R)
• M60: 24,111,138 km (0.118 R)
• M61: 25,419,969 km (0.115 R)
• M62: 25,656,184 km (0.07 R)
• M63: 25,940,570 km (0.118 R)
• M64: 26,035,565 km (0.027 R)
• M65: 26,847,881 km (0.102 R)
• M66: 27,088,434 km (0.074 R)
• M67: 27,426,226 km (0.079 R)
• M68: 28,693,620 km (0.105 R)
• M69: 28,988,776 km (0.08 R)
• M70: 30,029,977 km (0.113 R)
• M71: 30,831,373 km (0.064 R)
• M72: 30,932,053 km (0.117 R)
• M73: 31,032,881 km (0.056 R)
• M74: 31,487,659 km (0.083 R)
• M75: 31,639,800 km (0.086 R)
• M76: 31,893,967 km (0.104 R)
• M77: 34,211,088 km (0.059 R)
• M78: 34,315,358 km (0.12 R)
• M79: 34,680,975 km (0.065 R)
• M80: 35,205,764 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 8.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.11 AU - 13.17 AU

Year: 13861 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,583,033 km

• M1: 112,348 km (0.064 R)
• M2: 231,428 km (0.099 R)
• M3: 379,679 km (0.113 R)
• M4: 452,234 km (0.119 R)
• M5: 530,175 km (0.104 R)
• M6: 630,705 km (0.118 R)
• M7: 1,557,015 km (0.118 R)
• M8: 1,807,441 km (0.069 R)
• M9: 1,911,412 km (0.097 R)
• M10: 2,489,159 km (0.051 R)
• M11: 2,964,132 km (0.037 R)
• M12: 3,180,750 km (0.039 R)
• M13: 3,434,767 km (0.115 R)
• M14: 5,427,860 km (0.083 R)
• M15: 5,541,105 km (0.092 R)
• M16: 6,080,106 km (0.109 R)
• M17: 8,311,508 km (0.073 R)
• M18: 8,485,939 km (0.116 R)
• M19: 9,512,629 km (0.118 R)
• M20: 10,203,173 km (0.111 R)
• M21: 10,483,968 km (0.114 R)
• M22: 10,719,884 km (0.049 R)
• M23: 11,101,060 km (0.074 R)
• M24: 11,632,431 km (0.097 R)
• M25: 12,024,078 km (0.091 R)
• M26: 13,275,764 km (0.059 R)
• M27: 13,582,290 km (0.114 R)
• M28: 14,150,463 km (0.049 R)
• M29: 14,358,852 km (0.098 R)
• M30: 15,309,846 km (0.106 R)
• M31: 15,685,038 km (0.112 R)
• M32: 15,846,753 km (0.083 R)
• M33: 16,718,908 km (0.108 R)
• M34: 17,216,321 km (0.092 R)
• M35: 18,452,598 km (0.067 R)
• M36: 19,196,548 km (0.115 R)
• M37: 19,659,105 km (0.101 R)
• M38: 19,833,686 km (0.056 R)
• M39: 19,950,222 km (0.088 R)
• M40: 20,360,121 km (0.028 R)
• M41: 20,477,705 km (0.078 R)
• M42: 20,713,620 km (0.084 R)
• M43: 21,546,432 km (0.092 R)
• M44: 22,027,239 km (0.08 R)
• M45: 22,572,224 km (0.037 R)
• M46: 22,938,141 km (0.106 R)
• M47: 23,306,002 km (0.109 R)
• M48: 23,552,390 km (0.118 R)
• M49: 23,737,592 km (0.078 R)
• M50: 23,861,459 km (0.1 R)
• M51: 24,985,388 km (0.058 R)
• M52: 27,414,259 km (0.12 R)
• M53: 27,544,259 km (0.117 R)
• M54: 28,920,709 km (0.099 R)
• M55: 29,717,168 km (0.119 R)
• M56: 31,740,031 km (0.1 R)
• M57: 31,808,247 km (0.112 R)
• M58: 32,355,476 km (0.047 R)
• M59: 33,113,040 km (0.095 R)
• M60: 33,182,304 km (0.108 R)
• M61: 33,737,312 km (0.067 R)
• M62: 33,946,300 km (0.069 R)
• M63: 34,016,013 km (0.108 R)
• M64: 35,350,126 km (0.101 R)
• M65: 35,845,894 km (0.117 R)
• M66: 36,629,787 km (0.054 R)
• M67: 36,772,802 km (0.086 R)
• M68: 36,987,924 km (0.099 R)
• M69: 37,419,215 km (0.112 R)
• M70: 38,577,401 km (0.06 R)
• M71: 38,795,964 km (0.09 R)
• M72: 39,160,983 km (0.046 R)
• M73: 39,600,651 km (0.119 R)
• M74: 40,410,723 km (0.066 R)
• M75: 40,929,229 km (0.091 R)
• M76: 41,897,726 km (0.109 R)
• M77: 43,175,741 km (0.111 R)
• M78: 44,695,655 km (0.056 R)
• M79: 45,538,938 km (0.101 R)
• M80: 46,232,923 km (0.086 R)
• M81: 47,787,544 km (0.052 R)
• M82: 49,834,043 km (0.099 R)
• M83: 49,913,330 km (0.079 R)
• M84: 51,427,709 km (0.063 R)
• M85: 51,748,447 km (0.055 R)
• M86: 52,150,267 km (0.086 R)
• M87: 52,633,916 km (0.111 R)
• M88: 53,118,913 km (0.074 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: 412 - 11,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit