🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.62 AU - 0.92 AU

Year: 239 Days

Day: 15.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,686,594 km

• M1: 149,897 km (0.094 R)
• M2: 399,277 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.1 AU - 1.44 AU

Year: 505 Days

Day: 13.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.12 AU - 1.86 AU

Year: 642 Days

Day: 12.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.42 AU - 3.78 AU

Year: 1927 Days

Day: 41 Hours

Environment

Temp: -89 °C

Axial Tilt: 52.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.01 AU - 4.59 AU

Year: 2616 Days

Day: 35.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.5 AU - 6.14 AU

Year: 4333 Days

Day: 27 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,686,594 km

• M1: 3,074,386 km (0.049 R)
• M2: 3,521,983 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.5

Radius: 6.2

Gravity: 20.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.85 AU - 16.43 AU

Year: 19779 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,686,594 km

• M1: 145,110 km (0.12 R)
• M2: 269,426 km (0.114 R)
• M3: 490,831 km (0.11 R)
• M4: 554,410 km (0.076 R)
• M5: 1,104,032 km (0.115 R)
• M6: 1,247,048 km (0.09 R)
• M7: 1,488,798 km (0.103 R)
• M8: 1,844,841 km (0.095 R)
• M9: 2,262,518 km (0.09 R)
• M10: 2,594,625 km (0.102 R)
• M11: 4,158,222 km (0.104 R)
• M12: 4,748,386 km (0.111 R)
• M13: 5,657,193 km (0.087 R)
• M14: 6,207,414 km (0.114 R)
• M15: 7,251,009 km (0.112 R)
• M16: 7,847,904 km (0.076 R)
• M17: 8,460,508 km (0.038 R)
• M18: 8,630,301 km (0.104 R)
• M19: 9,968,604 km (0.087 R)
• M20: 10,692,209 km (0.038 R)
• M21: 12,125,805 km (0.071 R)
• M22: 12,509,673 km (0.086 R)
• M23: 12,703,103 km (0.116 R)
• M24: 13,027,731 km (0.108 R)
• M25: 13,355,051 km (0.094 R)
• M26: 15,374,921 km (0.075 R)
• M27: 16,279,539 km (0.079 R)
• M28: 17,129,704 km (0.112 R)
• M29: 17,272,720 km (0.084 R)
• M30: 17,632,203 km (0.056 R)
• M31: 18,651,863 km (0.07 R)
• M32: 18,725,465 km (0.116 R)
• M33: 18,872,819 km (0.035 R)
• M34: 19,020,621 km (0.1 R)
• M35: 19,541,072 km (0.09 R)
• M36: 20,519,742 km (0.067 R)
• M37: 22,917,197 km (0.118 R)
• M38: 23,153,861 km (0.078 R)
• M39: 23,629,732 km (0.118 R)
• M40: 24,108,744 km (0.049 R)
• M41: 24,995,261 km (0.101 R)
• M42: 25,646,760 km (0.086 R)
• M43: 26,138,937 km (0.094 R)
• M44: 26,468,800 km (0.035 R)
• M45: 26,551,528 km (0.079 R)
• M46: 26,883,186 km (0.112 R)
• M47: 27,886,240 km (0.048 R)
• M48: 27,970,314 km (0.106 R)
• M49: 28,054,537 km (0.113 R)
• M50: 29,328,064 km (0.105 R)
• M51: 29,585,073 km (0.07 R)
• M52: 31,317,117 km (0.082 R)
• M53: 31,931,217 km (0.093 R)
• M54: 32,726,329 km (0.045 R)
• M55: 32,992,913 km (0.089 R)
• M56: 33,170,934 km (0.11 R)
• M57: 34,246,244 km (0.115 R)
• M58: 34,788,087 km (0.078 R)
• M59: 35,606,238 km (0.042 R)
• M60: 36,063,409 km (0.05 R)
• M61: 36,338,669 km (0.045 R)
• M62: 36,799,131 km (0.077 R)
• M63: 38,566,032 km (0.085 R)
• M64: 39,507,002 km (0.044 R)
• M65: 39,696,244 km (0.09 R)
• M66: 41,315,790 km (0.096 R)
• M67: 42,568,822 km (0.101 R)
• M68: 43,443,521 km (0.103 R)
• M69: 45,606,706 km (0.105 R)
• M70: 49,424,743 km (0.09 R)
• M71: 52,926,679 km (0.108 R)
• M72: 53,343,908 km (0.107 R)
• M73: 53,867,052 km (0.119 R)
• M74: 55,870,167 km (0.111 R)
• M75: 55,976,232 km (0.105 R)
• M76: 56,188,661 km (0.092 R)
• M77: 56,614,267 km (0.096 R)
• M78: 56,720,930 km (0.048 R)
• M79: 58,974,323 km (0.108 R)
• M80: 59,731,887 km (0.101 R)
• M81: 59,948,953 km (0.113 R)
• M82: 61,366,243 km (0.112 R)
• M83: 61,475,749 km (0.083 R)
• M84: 61,804,565 km (0.088 R)
• M85: 63,457,472 km (0.067 R)
• M86: 64,233,735 km (0.114 R)
• M87: 64,567,488 km (0.036 R)
• M88: 65,907,885 km (0.106 R)
• M89: 66,356,679 km (0.113 R)
• M90: 67,370,354 km (0.11 R)
• M91: 67,596,247 km (0.111 R)
• M92: 70,098,121 km (0.027 R)
• M93: 70,556,340 km (0.077 R)
• M94: 70,785,823 km (0.078 R)
• M95: 73,093,968 km (0.089 R)
• M96: 74,140,555 km (0.054 R)
• M97: 78,614,279 km (0.085 R)
• M98: 79,686,597 km (0.116 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit