🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.79 AU - 1.03 AU

Year: 314 Days

Day: 23.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,530,933 km

• M1: 378,931 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.29 AU - 2.01 AU

Year: 767 Days

Day: 42.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.17 AU - 3.01 AU

Year: 1507 Days

Day: 39.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.68 AU - 5.08 AU

Year: 3899 Days

Day: 25.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 12.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.38 AU - 6.06 AU

Year: 4313 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,530,933 km

• M1: 270,024 km (0.12 R)
• M2: 480,808 km (0.113 R)
• M3: 571,464 km (0.084 R)
• M4: 803,939 km (0.041 R)
• M5: 906,264 km (0.118 R)
• M6: 1,079,947 km (0.082 R)
• M7: 1,253,331 km (0.106 R)
• M8: 1,337,704 km (0.117 R)
• M9: 1,474,287 km (0.108 R)
• M10: 1,748,500 km (0.101 R)
• M11: 1,843,794 km (0.048 R)
• M12: 2,227,811 km (0.063 R)
• M13: 2,391,621 km (0.106 R)
• M14: 2,988,816 km (0.084 R)
• M15: 3,406,493 km (0.055 R)
• M16: 3,631,189 km (0.066 R)
• M17: 4,578,592 km (0.082 R)
• M18: 4,692,736 km (0.112 R)
• M19: 4,923,864 km (0.093 R)
• M20: 5,080,044 km (0.118 R)
• M21: 5,237,870 km (0.106 R)
• M22: 5,741,865 km (0.104 R)
• M23: 6,072,626 km (0.119 R)
• M24: 6,731,306 km (0.084 R)
• M25: 7,014,345 km (0.084 R)
• M26: 7,932,726 km (0.116 R)
• M27: 8,139,321 km (0.114 R)
• M28: 8,464,397 km (0.082 R)
• M29: 8,983,951 km (0.11 R)
• M30: 9,223,457 km (0.118 R)
• M31: 9,659,983 km (0.06 R)
• M32: 10,629,228 km (0.074 R)
• M33: 10,730,356 km (0.06 R)
• M34: 11,010,254 km (0.087 R)
• M35: 11,112,579 km (0.115 R)
• M36: 11,215,203 km (0.109 R)
• M37: 11,551,200 km (0.099 R)
• M38: 12,206,588 km (0.077 R)
• M39: 12,632,343 km (0.094 R)
• M40: 12,739,605 km (0.1 R)
• M41: 14,216,585 km (0.087 R)
• M42: 14,383,985 km (0.098 R)
• M43: 14,468,059 km (0.065 R)
• M44: 15,060,466 km (0.093 R)
• M45: 15,517,189 km (0.072 R)
• M46: 16,444,247 km (0.077 R)
• M47: 16,855,491 km (0.117 R)
• M48: 17,092,155 km (0.091 R)
• M49: 17,359,487 km (0.117 R)
• M50: 17,748,291 km (0.055 R)
• M51: 18,139,939 km (0.104 R)
• M52: 18,352,068 km (0.041 R)
• M53: 18,443,173 km (0.066 R)
• M54: 18,809,239 km (0.066 R)
• M55: 19,177,699 km (0.092 R)
• M56: 20,992,321 km (0.06 R)
• M57: 21,119,479 km (0.119 R)
• M58: 21,342,530 km (0.103 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 8.4

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.06 AU - 7.4 AU

Year: 5624 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 168.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,530,933 km

• M1: 152,291 km (0.104 R)
• M2: 257,159 km (0.085 R)
• M3: 975,528 km (0.1 R)
• M4: 1,120,937 km (0.069 R)
• M5: 1,187,957 km (0.082 R)
• M6: 1,525,001 km (0.053 R)
• M7: 1,695,093 km (0.119 R)
• M8: 1,911,262 km (0.087 R)
• M9: 2,074,324 km (0.118 R)
• M10: 2,612,727 km (0.112 R)
• M11: 2,817,078 km (0.076 R)
• M12: 2,886,192 km (0.065 R)
• M13: 3,026,515 km (0.105 R)
• M14: 3,387,045 km (0.079 R)
• M15: 3,685,344 km (0.09 R)
• M16: 3,863,215 km (0.116 R)
• M17: 4,044,079 km (0.111 R)
• M18: 4,685,106 km (0.052 R)
• M19: 5,559,356 km (0.107 R)
• M20: 6,729,361 km (0.071 R)
• M21: 6,822,411 km (0.033 R)
• M22: 7,421,850 km (0.058 R)
• M23: 7,486,027 km (0.078 R)
• M24: 7,550,205 km (0.11 R)
• M25: 7,614,681 km (0.062 R)
• M26: 7,711,770 km (0.104 R)
• M27: 8,137,077 km (0.087 R)
• M28: 8,704,801 km (0.115 R)
• M29: 8,942,213 km (0.073 R)
• M30: 9,181,869 km (0.099 R)
• M31: 9,878,097 km (0.09 R)
• M32: 9,948,707 km (0.118 R)
• M33: 10,125,831 km (0.066 R)
• M34: 11,063,810 km (0.114 R)
• M35: 11,210,565 km (0.106 R)
• M36: 11,358,069 km (0.061 R)
• M37: 11,431,970 km (0.035 R)
• M38: 12,067,163 km (0.059 R)
• M39: 12,142,560 km (0.115 R)
• M40: 12,560,536 km (0.05 R)
• M41: 12,983,150 km (0.113 R)
• M42: 13,215,625 km (0.09 R)
• M43: 13,724,109 km (0.072 R)
• M44: 14,040,359 km (0.079 R)
• M45: 15,206,324 km (0.101 R)
• M46: 15,287,855 km (0.075 R)
• M47: 15,615,475 km (0.12 R)
• M48: 16,277,894 km (0.106 R)
• M49: 17,245,942 km (0.076 R)
• M50: 17,544,389 km (0.098 R)
• M51: 18,146,222 km (0.063 R)
• M52: 18,406,223 km (0.059 R)
• M53: 18,580,205 km (0.096 R)
• M54: 19,193,706 km (0.117 R)
• M55: 19,414,363 km (0.108 R)
• M56: 19,635,917 km (0.1 R)
• M57: 20,755,957 km (0.12 R)
• M58: 20,891,791 km (0.091 R)
• M59: 21,529,527 km (0.052 R)
• M60: 23,057,969 km (0.119 R)
• M61: 23,292,538 km (0.059 R)
• M62: 24,429,631 km (0.077 R)
• M63: 25,053,155 km (0.113 R)
• M64: 25,197,817 km (0.11 R)
• M65: 25,487,887 km (0.105 R)
• M66: 25,584,826 km (0.083 R)
• M67: 25,730,535 km (0.112 R)
• M68: 26,315,911 km (0.092 R)
• M69: 27,599,162 km (0.037 R)
• M70: 27,898,208 km (0.073 R)
• M71: 28,449,177 km (0.083 R)
• M72: 29,054,450 km (0.103 R)
• M73: 29,816,950 km (0.088 R)
• M74: 30,277,562 km (0.073 R)
• M75: 30,431,648 km (0.082 R)
• M76: 30,895,401 km (0.119 R)
• M77: 31,621,549 km (0.106 R)
• M78: 32,353,232 km (0.111 R)
• M79: 32,563,417 km (0.104 R)
• M80: 32,932,026 km (0.055 R)
• M81: 35,443,625 km (0.116 R)
• M82: 35,497,780 km (0.119 R)
• M83: 36,094,675 km (0.03 R)
• M84: 36,149,129 km (0.072 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit