🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.3 AU

Year: 428 Days

Day: 35.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,554,089 km

• M1: 61,485 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.88 AU - 3 AU

Year: 1413 Days

Day: 38.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.4 AU - 5.08 AU

Year: 3238 Days

Day: 26.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.7

Radius: 10.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.65 AU - 5.77 AU

Year: 4410 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,554,089 km

• M1: 146,307 km (0.034 R)
• M2: 215,720 km (0.107 R)
• M3: 310,715 km (0.085 R)
• M4: 867,368 km (0.038 R)
• M5: 1,360,293 km (0.115 R)
• M6: 1,471,744 km (0.108 R)
• M7: 1,603,091 km (0.068 R)
• M8: 1,773,034 km (0.082 R)
• M9: 1,949,111 km (0.112 R)
• M10: 2,750,506 km (0.043 R)
• M11: 3,017,688 km (0.101 R)
• M12: 3,143,799 km (0.074 R)
• M13: 3,293,397 km (0.092 R)
• M14: 3,914,976 km (0.063 R)
• M15: 3,983,791 km (0.116 R)
• M16: 4,122,618 km (0.093 R)
• M17: 4,381,273 km (0.094 R)
• M18: 4,669,548 km (0.115 R)
• M19: 4,865,372 km (0.092 R)
• M20: 5,038,755 km (0.114 R)
• M21: 5,290,230 km (0.107 R)
• M22: 5,366,375 km (0.085 R)
• M23: 5,443,119 km (0.084 R)
• M24: 5,857,804 km (0.111 R)
• M25: 6,690,615 km (0.112 R)
• M26: 6,911,571 km (0.093 R)
• M27: 8,228,332 km (0.064 R)
• M28: 9,250,384 km (0.09 R)
• M29: 9,527,739 km (0.085 R)
• M30: 10,344,244 km (0.075 R)
• M31: 11,085,053 km (0.107 R)
• M32: 12,144,206 km (0.071 R)
• M33: 12,245,184 km (0.058 R)
• M34: 12,549,765 km (0.095 R)
• M35: 12,891,148 km (0.078 R)
• M36: 12,959,813 km (0.095 R)
• M37: 13,028,628 km (0.071 R)
• M38: 13,408,906 km (0.113 R)
• M39: 14,039,311 km (0.071 R)
• M40: 14,216,136 km (0.086 R)
• M41: 14,322,500 km (0.083 R)
• M42: 14,786,852 km (0.046 R)
• M43: 15,038,924 km (0.105 R)
• M44: 15,401,550 km (0.067 R)
• M45: 15,620,561 km (0.091 R)
• M46: 15,730,366 km (0.096 R)
• M47: 16,395,029 km (0.089 R)
• M48: 16,655,928 km (0.046 R)
• M49: 17,031,119 km (0.095 R)
• M50: 17,181,914 km (0.116 R)
• M51: 17,522,997 km (0.069 R)
• M52: 17,981,215 km (0.087 R)
• M53: 18,404,727 km (0.119 R)
• M54: 19,104,845 km (0.098 R)
• M55: 19,261,623 km (0.059 R)
• M56: 19,418,851 km (0.106 R)
• M57: 20,291,006 km (0.11 R)
• M58: 20,531,111 km (0.063 R)
• M59: 21,054,554 km (0.029 R)
• M60: 21,135,486 km (0.059 R)
• M61: 21,378,882 km (0.082 R)
• M62: 21,745,846 km (0.043 R)
• M63: 21,868,516 km (0.082 R)
• M64: 22,114,754 km (0.095 R)
• M65: 23,066,944 km (0.068 R)
• M66: 23,192,158 km (0.076 R)
• M67: 23,317,521 km (0.057 R)
• M68: 23,653,069 km (0.089 R)
• M69: 24,032,599 km (0.064 R)
• M70: 24,626,801 km (0.084 R)
• M71: 27,847,195 km (0.098 R)
• M72: 28,069,647 km (0.079 R)
• M73: 28,560,777 km (0.068 R)
• M74: 28,919,961 km (0.082 R)
• M75: 29,145,106 km (0.03 R)
• M76: 29,416,028 km (0.108 R)
• M77: 29,778,653 km (0.088 R)
• M78: 30,188,402 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 8.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.84 AU - 11.4 AU

Year: 11065 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,554,089 km

• M1: 123,717 km (0.052 R)
• M2: 196,272 km (0.073 R)
• M3: 581,786 km (0.054 R)
• M4: 653,743 km (0.115 R)
• M5: 905,217 km (0.086 R)
• M6: 990,039 km (0.092 R)
• M7: 1,042,398 km (0.083 R)
• M8: 1,095,655 km (0.092 R)
• M9: 1,356,703 km (0.064 R)
• M10: 1,494,632 km (0.114 R)
• M11: 1,678,937 km (0.107 R)
• M12: 1,980,377 km (0.109 R)
• M13: 2,069,687 km (0.113 R)
• M14: 2,206,269 km (0.088 R)
• M15: 2,275,683 km (0.114 R)
• M16: 2,658,354 km (0.105 R)
• M17: 2,807,204 km (0.027 R)
• M18: 2,907,883 km (0.091 R)
• M19: 3,349,347 km (0.054 R)
• M20: 3,784,078 km (0.045 R)
• M21: 3,867,554 km (0.062 R)
• M22: 4,036,450 km (0.088 R)
• M23: 4,150,443 km (0.066 R)
• M24: 4,236,612 km (0.105 R)
• M25: 4,528,328 km (0.083 R)
• M26: 4,617,039 km (0.072 R)
• M27: 5,192,692 km (0.119 R)
• M28: 5,410,506 km (0.117 R)
• M29: 5,599,598 km (0.086 R)
• M30: 5,790,934 km (0.086 R)
• M31: 5,984,364 km (0.08 R)
• M32: 6,544,159 km (0.117 R)
• M33: 6,779,626 km (0.069 R)
• M34: 6,949,419 km (0.081 R)
• M35: 7,362,758 km (0.107 R)
• M36: 7,819,630 km (0.067 R)
• M37: 8,394,535 km (0.086 R)
• M38: 8,650,347 km (0.063 R)
• M39: 9,471,041 km (0.105 R)
• M40: 9,699,178 km (0.098 R)
• M41: 10,044,749 km (0.108 R)
• M42: 10,122,241 km (0.044 R)
• M43: 10,277,523 km (0.094 R)
• M44: 10,551,138 km (0.118 R)
• M45: 10,787,652 km (0.114 R)
• M46: 11,710,521 km (0.11 R)
• M47: 11,873,583 km (0.026 R)
• M48: 12,037,542 km (0.102 R)
• M49: 12,325,967 km (0.086 R)
• M50: 12,450,432 km (0.103 R)
• M51: 13,802,648 km (0.105 R)
• M52: 15,736,948 km (0.101 R)
• M53: 16,461,151 km (0.11 R)
• M54: 16,873,293 km (0.105 R)
• M55: 17,103,674 km (0.12 R)
• M56: 17,242,501 km (0.11 R)
• M57: 17,381,627 km (0.053 R)
• M58: 17,754,425 km (0.087 R)
• M59: 17,848,073 km (0.078 R)
• M60: 18,035,818 km (0.076 R)
• M61: 19,128,182 km (0.101 R)
• M62: 19,706,677 km (0.077 R)
• M63: 20,290,707 km (0.118 R)
• M64: 20,929,939 km (0.079 R)
• M65: 21,625,868 km (0.092 R)
• M66: 21,826,030 km (0.105 R)
• M67: 22,632,961 km (0.056 R)
• M68: 23,552,390 km (0.112 R)
• M69: 25,322,282 km (0.099 R)
• M70: 25,480,557 km (0.096 R)
• M71: 26,972,945 km (0.104 R)
• M72: 27,296,525 km (0.113 R)
• M73: 29,153,783 km (0.085 R)
• M74: 29,874,695 km (0.096 R)
• M75: 29,930,345 km (0.076 R)
• M76: 31,503,965 km (0.093 R)
• M77: 31,617,360 km (0.114 R)
• M78: 32,015,440 km (0.041 R)
• M79: 32,357,870 km (0.102 R)
• M80: 34,555,313 km (0.075 R)
• M81: 34,613,656 km (0.072 R)
• M82: 35,908,426 km (0.091 R)
• M83: 36,621,409 km (0.081 R)
• M84: 36,800,328 km (0.12 R)
• M85: 38,970,395 km (0.106 R)
• M86: 41,554,100 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 12,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit