🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.75 AU - 1.07 AU

Year: 325 Days

Day: 26 Hours

Environment

Temp: 37 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.99 AU - 1.05 AU

Year: 386 Days

Day: 31.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 10.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.74 AU - 6.24 AU

Year: 4820 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,321,296 km

• M1: 167,550 km (0.118 R)
• M2: 268,678 km (0.069 R)
• M3: 602,580 km (0.112 R)
• M4: 832,512 km (0.078 R)
• M5: 924,664 km (0.053 R)
• M6: 1,105,379 km (0.105 R)
• M7: 1,566,888 km (0.086 R)
• M8: 1,767,499 km (0.11 R)
• M9: 2,731,508 km (0.052 R)
• M10: 3,015,295 km (0.11 R)
• M11: 3,098,172 km (0.106 R)
• M12: 3,372,983 km (0.066 R)
• M13: 3,878,325 km (0.078 R)
• M14: 3,968,682 km (0.098 R)
• M15: 4,197,716 km (0.115 R)
• M16: 4,384,115 km (0.087 R)
• M17: 4,525,784 km (0.086 R)
• M18: 5,082,588 km (0.066 R)
• M19: 5,764,006 km (0.115 R)
• M20: 5,867,378 km (0.056 R)
• M21: 6,313,778 km (0.085 R)
• M22: 6,420,441 km (0.042 R)
• M23: 6,853,078 km (0.073 R)
• M24: 7,491,562 km (0.045 R)
• M25: 7,889,493 km (0.068 R)
• M26: 8,033,406 km (0.079 R)
• M27: 8,207,089 km (0.073 R)
• M28: 8,323,626 km (0.074 R)
• M29: 8,440,761 km (0.067 R)
• M30: 8,646,907 km (0.051 R)
• M31: 9,336,254 km (0.089 R)
• M32: 9,549,580 km (0.108 R)
• M33: 9,641,433 km (0.079 R)
• M34: 10,167,868 km (0.097 R)
• M35: 10,767,307 km (0.087 R)
• M36: 11,802,823 km (0.097 R)
• M37: 12,166,047 km (0.119 R)
• M38: 12,232,468 km (0.116 R)
• M39: 12,432,630 km (0.068 R)
• M40: 13,107,317 km (0.087 R)
• M41: 13,175,384 km (0.104 R)
• M42: 13,586,778 km (0.064 R)
• M43: 13,759,264 km (0.092 R)
• M44: 14,106,780 km (0.107 R)
• M45: 14,492,294 km (0.119 R)
• M46: 15,023,665 km (0.077 R)
• M47: 15,273,793 km (0.118 R)
• M48: 15,417,257 km (0.1 R)
• M49: 16,105,408 km (0.088 R)
• M50: 17,212,133 km (0.071 R)
• M51: 17,398,980 km (0.058 R)
• M52: 17,511,328 km (0.101 R)
• M53: 17,586,426 km (0.113 R)
• M54: 17,736,922 km (0.099 R)
• M55: 17,850,168 km (0.048 R)
• M56: 18,153,103 km (0.041 R)
• M57: 18,229,099 km (0.085 R)
• M58: 18,419,537 km (0.041 R)
• M59: 20,084,711 km (0.116 R)
• M60: 20,242,088 km (0.026 R)
• M61: 20,478,901 km (0.081 R)
• M62: 20,637,176 km (0.071 R)
• M63: 20,875,485 km (0.097 R)
• M64: 21,354,946 km (0.119 R)
• M65: 21,595,949 km (0.109 R)
• M66: 23,308,545 km (0.079 R)
• M67: 23,474,000 km (0.069 R)
• M68: 23,722,782 km (0.107 R)
• M69: 24,055,786 km (0.089 R)
• M70: 25,403,663 km (0.112 R)
• M71: 25,659,176 km (0.11 R)
• M72: 25,829,868 km (0.045 R)
• M73: 27,340,357 km (0.099 R)
• M74: 27,558,321 km (0.095 R)
• M75: 27,777,033 km (0.088 R)
• M76: 28,084,158 km (0.081 R)
• M77: 28,923,552 km (0.078 R)
• M78: 29,905,662 km (0.109 R)
• M79: 30,130,358 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.6

Radius: 13.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.99 AU - 8.67 AU

Year: 7437 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,321,296 km

• M1: 467,942 km (0.109 R)
• M2: 643,869 km (0.028 R)
• M3: 931,247 km (0.086 R)
• M4: 1,277,117 km (0.1 R)
• M5: 1,590,375 km (0.091 R)
• M6: 1,967,661 km (0.097 R)
• M7: 2,146,879 km (0.115 R)
• M8: 2,394,314 km (0.071 R)
• M9: 2,651,323 km (0.039 R)
• M10: 2,895,018 km (0.114 R)
• M11: 3,099,967 km (0.087 R)
• M12: 3,380,912 km (0.118 R)
• M13: 3,743,687 km (0.089 R)
• M14: 4,018,049 km (0.112 R)
• M15: 4,170,340 km (0.11 R)
• M16: 4,324,725 km (0.082 R)
• M17: 4,559,893 km (0.067 R)
• M18: 5,207,651 km (0.102 R)
• M19: 5,290,678 km (0.079 R)
• M20: 6,057,966 km (0.108 R)
• M21: 6,982,032 km (0.103 R)
• M22: 7,196,705 km (0.098 R)
• M23: 7,632,932 km (0.067 R)
• M24: 7,790,758 km (0.073 R)
• M25: 8,596,342 km (0.117 R)
• M26: 8,859,784 km (0.079 R)
• M27: 9,192,939 km (0.112 R)
• M28: 10,356,212 km (0.071 R)
• M29: 10,848,688 km (0.098 R)
• M30: 11,169,426 km (0.09 R)
• M31: 12,003,135 km (0.057 R)
• M32: 12,150,189 km (0.046 R)
• M33: 12,894,439 km (0.108 R)
• M34: 13,615,201 km (0.108 R)
• M35: 13,845,433 km (0.046 R)
• M36: 14,976,991 km (0.102 R)
• M37: 18,588,732 km (0.071 R)
• M38: 20,271,409 km (0.045 R)
• M39: 20,754,909 km (0.068 R)
• M40: 21,286,580 km (0.095 R)
• M41: 21,688,251 km (0.059 R)
• M42: 22,726,310 km (0.062 R)
• M43: 22,817,415 km (0.119 R)
• M44: 23,596,072 km (0.118 R)
• M45: 23,688,224 km (0.071 R)
• M46: 24,430,080 km (0.092 R)
• M47: 24,850,749 km (0.09 R)
• M48: 25,132,442 km (0.075 R)
• M49: 25,226,689 km (0.082 R)
• M50: 25,462,605 km (0.119 R)
• M51: 26,031,675 km (0.113 R)
• M52: 27,231,001 km (0.036 R)
• M53: 28,399,211 km (0.087 R)
• M54: 28,742,987 km (0.094 R)
• M55: 28,841,422 km (0.109 R)
• M56: 28,989,375 km (0.084 R)
• M57: 29,186,993 km (0.082 R)
• M58: 30,082,037 km (0.092 R)
• M59: 30,181,969 km (0.052 R)
• M60: 30,532,925 km (0.12 R)
• M61: 31,644,438 km (0.085 R)
• M62: 31,949,916 km (0.102 R)
• M63: 32,154,118 km (0.115 R)
• M64: 32,307,455 km (0.088 R)
• M65: 32,461,242 km (0.04 R)
• M66: 33,907,105 km (0.105 R)
• M67: 34,011,226 km (0.104 R)
• M68: 34,271,975 km (0.086 R)
• M69: 34,795,268 km (0.095 R)
• M70: 35,057,962 km (0.106 R)
• M71: 35,163,279 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit