🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.99 AU - 1.15 AU

Year: 395 Days

Day: 41.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.2 AU - 3.34 AU

Year: 1643 Days

Day: 28.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.54 AU - 5.54 AU

Year: 3448 Days

Day: 31.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 11.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.66 AU - 8.78 AU

Year: 6915 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,318,980 km

• M1: 176,077 km (0.055 R)
• M2: 269,127 km (0.12 R)
• M3: 364,420 km (0.063 R)
• M4: 499,956 km (0.115 R)
• M5: 739,911 km (0.085 R)
• M6: 813,663 km (0.083 R)
• M7: 1,084,435 km (0.095 R)
• M8: 1,169,706 km (0.098 R)
• M9: 1,293,124 km (0.081 R)
• M10: 1,458,579 km (0.1 R)
• M11: 1,650,962 km (0.109 R)
• M12: 1,955,394 km (0.062 R)
• M13: 2,212,104 km (0.097 R)
• M14: 2,457,145 km (0.119 R)
• M15: 2,711,162 km (0.106 R)
• M16: 3,244,778 km (0.119 R)
• M17: 3,784,677 km (0.088 R)
• M18: 4,051,709 km (0.067 R)
• M19: 4,242,446 km (0.105 R)
• M20: 4,860,884 km (0.094 R)
• M21: 5,092,910 km (0.078 R)
• M22: 5,328,676 km (0.071 R)
• M23: 5,537,814 km (0.078 R)
• M24: 5,749,794 km (0.096 R)
• M25: 6,150,567 km (0.097 R)
• M26: 6,275,631 km (0.075 R)
• M27: 6,624,194 km (0.062 R)
• M28: 7,540,032 km (0.113 R)
• M29: 7,978,653 km (0.034 R)
• M30: 8,881,027 km (0.101 R)
• M31: 9,236,621 km (0.115 R)
• M32: 9,488,395 km (0.115 R)
• M33: 10,183,127 km (0.086 R)
• M34: 10,257,328 km (0.116 R)
• M35: 10,480,677 km (0.106 R)
• M36: 10,856,467 km (0.116 R)
• M37: 11,699,002 km (0.115 R)
• M38: 12,128,199 km (0.114 R)
• M39: 13,002,149 km (0.113 R)
• M40: 13,937,286 km (0.116 R)
• M41: 14,019,714 km (0.093 R)
• M42: 14,350,774 km (0.105 R)
• M43: 14,936,300 km (0.061 R)
• M44: 15,020,524 km (0.068 R)
• M45: 15,359,363 km (0.108 R)
• M46: 16,174,073 km (0.052 R)
• M47: 16,564,823 km (0.083 R)
• M48: 18,114,208 km (0.092 R)
• M49: 19,065,800 km (0.078 R)
• M50: 19,570,842 km (0.056 R)
• M51: 19,755,596 km (0.064 R)
• M52: 20,173,273 km (0.079 R)
• M53: 20,313,296 km (0.112 R)
• M54: 20,876,084 km (0.113 R)
• M55: 22,837,761 km (0.063 R)
• M56: 23,815,831 km (0.1 R)
• M57: 24,062,518 km (0.094 R)
• M58: 24,161,552 km (0.062 R)
• M59: 24,459,102 km (0.051 R)
• M60: 24,757,849 km (0.063 R)
• M61: 25,812,963 km (0.088 R)
• M62: 26,117,095 km (0.101 R)
• M63: 27,036,823 km (0.049 R)
• M64: 27,345,743 km (0.118 R)
• M65: 27,552,337 km (0.026 R)
• M66: 28,123,203 km (0.068 R)
• M67: 28,645,599 km (0.074 R)
• M68: 28,907,993 km (0.064 R)
• M69: 29,487,984 km (0.078 R)
• M70: 29,699,815 km (0.026 R)
• M71: 30,071,865 km (0.088 R)
• M72: 32,609,344 km (0.063 R)
• M73: 33,268,173 km (0.118 R)
• M74: 33,986,841 km (0.109 R)
• M75: 34,153,493 km (0.089 R)
• M76: 34,710,745 km (0.084 R)
• M77: 35,046,443 km (0.102 R)
• M78: 35,608,482 km (0.068 R)
• M79: 35,721,279 km (0.119 R)
• M80: 36,230,211 km (0.065 R)
• M81: 36,684,689 km (0.091 R)
• M82: 37,828,814 km (0.029 R)
• M83: 37,944,004 km (0.081 R)
• M84: 38,405,364 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 11.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.12 AU - 15.28 AU

Year: 16132 Days

Day: 7.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,318,980 km

• M1: 165,306 km (0.118 R)
• M2: 286,031 km (0.119 R)
• M3: 652,995 km (0.112 R)
• M4: 887,415 km (0.035 R)
• M5: 1,225,955 km (0.095 R)
• M6: 1,719,478 km (0.116 R)
• M7: 1,867,281 km (0.072 R)
• M8: 2,112,621 km (0.041 R)
• M9: 2,239,331 km (0.089 R)
• M10: 2,434,406 km (0.102 R)
• M11: 2,806,606 km (0.116 R)
• M12: 3,604,860 km (0.066 R)
• M13: 3,911,984 km (0.114 R)
• M14: 5,053,266 km (0.116 R)
• M15: 5,397,491 km (0.097 R)
• M16: 6,755,241 km (0.098 R)
• M17: 6,944,034 km (0.108 R)
• M18: 7,326,855 km (0.05 R)
• M19: 7,716,557 km (0.05 R)
• M20: 8,113,141 km (0.075 R)
• M21: 8,263,637 km (0.077 R)
• M22: 8,720,509 km (0.098 R)
• M23: 9,818,557 km (0.062 R)
• M24: 10,086,487 km (0.087 R)
• M25: 11,574,387 km (0.072 R)
• M26: 11,971,270 km (0.096 R)
• M27: 12,895,336 km (0.112 R)
• M28: 14,567,242 km (0.117 R)
• M29: 14,689,314 km (0.074 R)
• M30: 15,057,325 km (0.1 R)
• M31: 15,552,943 km (0.057 R)
• M32: 15,802,771 km (0.049 R)
• M33: 17,200,314 km (0.074 R)
• M34: 17,329,417 km (0.068 R)
• M35: 17,523,595 km (0.109 R)
• M36: 18,902,738 km (0.027 R)
• M37: 19,504,421 km (0.05 R)
• M38: 20,384,655 km (0.078 R)
• M39: 21,764,246 km (0.065 R)
• M40: 22,254,179 km (0.099 R)
• M41: 25,049,864 km (0.107 R)
• M42: 26,228,396 km (0.088 R)
• M43: 27,651,521 km (0.083 R)
• M44: 27,878,461 km (0.055 R)
• M45: 28,106,149 km (0.112 R)
• M46: 29,794,062 km (0.074 R)
• M47: 29,871,553 km (0.098 R)
• M48: 30,104,477 km (0.065 R)
• M49: 30,416,089 km (0.102 R)
• M50: 31,672,712 km (0.113 R)
• M51: 33,589,509 km (0.105 R)
• M52: 33,750,925 km (0.113 R)
• M53: 36,037,828 km (0.116 R)
• M54: 36,368,589 km (0.096 R)
• M55: 37,199,904 km (0.087 R)
• M56: 37,869,504 km (0.096 R)
• M57: 38,290,024 km (0.087 R)
• M58: 39,050,879 km (0.098 R)
• M59: 39,646,128 km (0.117 R)
• M60: 40,158,800 km (0.098 R)
• M61: 40,244,370 km (0.071 R)
• M62: 40,759,585 km (0.085 R)
• M63: 41,104,109 km (0.048 R)
• M64: 42,405,312 km (0.055 R)
• M65: 43,104,682 km (0.103 R)
• M66: 45,136,670 km (0.061 R)
• M67: 46,478,712 km (0.114 R)
• M68: 47,380,638 km (0.098 R)
• M69: 47,471,144 km (0.082 R)
• M70: 48,197,292 km (0.111 R)
• M71: 48,744,372 km (0.107 R)
• M72: 49,568,806 km (0.116 R)
• M73: 51,231,436 km (0.089 R)
• M74: 52,163,132 km (0.109 R)
• M75: 52,256,481 km (0.087 R)
• M76: 52,818,520 km (0.095 R)
• M77: 53,006,266 km (0.087 R)
• M78: 53,288,407 km (0.028 R)
• M79: 54,706,296 km (0.113 R)
• M80: 56,136,451 km (0.117 R)
• M81: 56,232,344 km (0.118 R)
• M82: 58,644,609 km (0.098 R)
• M83: 58,741,848 km (0.068 R)
• M84: 59,326,177 km (0.097 R)
• M85: 62,474,913 km (0.115 R)
• M86: 63,470,038 km (0.064 R)
• M87: 63,769,533 km (0.106 R)
• M88: 63,969,545 km (0.115 R)
• M89: 64,069,626 km (0.081 R)
• M90: 66,182,846 km (0.111 R)
• M91: 66,385,402 km (0.087 R)
• M92: 68,216,779 km (0.087 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit