🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 205 Days

Day: 27.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,502,611 km

• M1: 476,170 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.67 AU - 2.67 AU

Year: 1563 Days

Day: 25.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,502,611 km

• M1: 190,588 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.79 AU - 2.87 AU

Year: 1705 Days

Day: 44.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,502,611 km

• M1: 855,550 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.32 AU - 4.36 AU

Year: 2695 Days

Day: 38.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.29 AU - 4.49 AU

Year: 3294 Days

Day: 18.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,502,611 km

• M1: 109,206 km (0.026 R)
• M2: 1,075,908 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120

Radius: 14.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.64 AU - 8.3 AU

Year: 7312 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 92,502,611 km

• M1: 543,040 km (0.102 R)
• M2: 710,739 km (0.103 R)
• M3: 807,380 km (0.067 R)
• M4: 1,116,299 km (0.093 R)
• M5: 1,232,238 km (0.118 R)
• M6: 1,605,634 km (0.11 R)
• M7: 2,130,274 km (0.12 R)
• M8: 2,786,709 km (0.073 R)
• M9: 2,899,506 km (0.054 R)
• M10: 2,997,343 km (0.058 R)
• M11: 3,146,342 km (0.106 R)
• M12: 3,503,881 km (0.11 R)
• M13: 3,731,868 km (0.084 R)
• M14: 4,314,103 km (0.074 R)
• M15: 4,407,752 km (0.069 R)
• M16: 5,321,196 km (0.077 R)
• M17: 5,645,524 km (0.115 R)
• M18: 6,144,284 km (0.103 R)
• M19: 6,292,386 km (0.083 R)
• M20: 6,420,441 km (0.066 R)
• M21: 7,029,155 km (0.068 R)
• M22: 8,185,397 km (0.118 R)
• M23: 8,631,348 km (0.085 R)
• M24: 9,743,758 km (0.075 R)
• M25: 10,166,222 km (0.036 R)
• M26: 10,367,282 km (0.107 R)
• M27: 10,952,359 km (0.068 R)
• M28: 11,705,435 km (0.116 R)
• M29: 12,234,712 km (0.111 R)
• M30: 12,934,381 km (0.114 R)
• M31: 13,206,949 km (0.065 R)
• M32: 13,343,980 km (0.063 R)
• M33: 13,453,935 km (0.069 R)
• M34: 14,120,094 km (0.049 R)
• M35: 14,598,508 km (0.111 R)
• M36: 14,711,903 km (0.111 R)
• M37: 14,910,869 km (0.117 R)
• M38: 15,311,791 km (0.055 R)
• M39: 15,455,704 km (0.102 R)
• M40: 15,745,176 km (0.067 R)
• M41: 16,007,122 km (0.061 R)
• M42: 16,299,885 km (0.041 R)
• M43: 17,039,796 km (0.099 R)
• M44: 17,189,095 km (0.1 R)
• M45: 19,045,155 km (0.038 R)
• M46: 19,293,338 km (0.087 R)
• M47: 21,092,402 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 3.9

Gravity: 34.72 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.93 AU - 21.81 AU

Year: 30533 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,502,611 km

• M1: 102,624 km (0.087 R)
• M2: 170,093 km (0.065 R)
• M3: 218,413 km (0.081 R)
• M4: 458,667 km (0.096 R)
• M5: 602,730 km (0.055 R)
• M6: 760,556 km (0.108 R)
• M7: 816,056 km (0.106 R)
• M8: 844,330 km (0.098 R)
• M9: 872,904 km (0.052 R)
• M10: 1,051,374 km (0.073 R)
• M11: 2,101,401 km (0.09 R)
• M12: 2,179,791 km (0.114 R)
• M13: 2,670,621 km (0.11 R)
• M14: 3,796,046 km (0.036 R)
• M15: 5,259,263 km (0.11 R)
• M16: 6,132,765 km (0.047 R)
• M17: 6,471,753 km (0.068 R)
• M18: 7,705,487 km (0.078 R)
• M19: 8,692,683 km (0.086 R)
• M20: 8,882,224 km (0.071 R)
• M21: 8,945,803 km (0.101 R)
• M22: 9,073,111 km (0.073 R)
• M23: 9,201,167 km (0.09 R)
• M24: 9,784,598 km (0.115 R)
• M25: 10,986,916 km (0.099 R)
• M26: 11,191,716 km (0.107 R)
• M27: 12,518,350 km (0.116 R)
• M28: 12,803,932 km (0.067 R)
• M29: 13,527,088 km (0.069 R)
• M30: 15,164,437 km (0.081 R)
• M31: 15,698,352 km (0.117 R)
• M32: 16,160,759 km (0.075 R)
• M33: 19,852,385 km (0.11 R)
• M34: 20,268,716 km (0.102 R)
• M35: 20,687,890 km (0.101 R)
• M36: 21,025,382 km (0.115 R)
• M37: 21,705,604 km (0.08 R)
• M38: 22,306,838 km (0.116 R)
• M39: 23,262,618 km (0.032 R)
• M40: 23,525,462 km (0.05 R)
• M41: 23,701,389 km (0.102 R)
• M42: 24,320,275 km (0.103 R)
• M43: 25,123,915 km (0.114 R)
• M44: 28,050,648 km (0.083 R)
• M45: 28,611,341 km (0.055 R)
• M46: 31,760,226 km (0.106 R)
• M47: 32,442,243 km (0.066 R)
• M48: 33,326,067 km (0.078 R)
• M49: 38,171,841 km (0.032 R)
• M50: 38,378,436 km (0.079 R)
• M51: 38,896,643 km (0.092 R)
• M52: 42,802,644 km (0.109 R)
• M53: 43,879,449 km (0.092 R)
• M54: 45,621,067 km (0.067 R)
• M55: 46,169,942 km (0.119 R)
• M56: 46,720,911 km (0.105 R)
• M57: 49,058,827 km (0.076 R)
• M58: 51,548,733 km (0.083 R)
• M59: 51,891,462 km (0.062 R)
• M60: 52,005,905 km (0.05 R)
• M61: 54,660,070 km (0.046 R)
• M62: 54,892,994 km (0.08 R)
• M63: 56,650,170 km (0.08 R)
• M64: 57,358,217 km (0.114 R)
• M65: 57,713,213 km (0.079 R)
• M66: 58,069,106 km (0.109 R)
• M67: 59,140,975 km (0.06 R)
• M68: 61,788,409 km (0.052 R)
• M69: 62,152,530 km (0.078 R)
• M70: 63,983,159 km (0.112 R)
• M71: 65,707,723 km (0.08 R)
• M72: 66,575,690 km (0.053 R)
• M73: 66,700,006 km (0.084 R)
• M74: 69,076,667 km (0.046 R)
• M75: 70,211,965 km (0.113 R)
• M76: 71,990,385 km (0.037 R)
• M77: 72,501,262 km (0.117 R)
• M78: 72,757,074 km (0.12 R)
• M79: 73,269,746 km (0.084 R)
• M80: 76,110,609 km (0.115 R)
• M81: 76,500,761 km (0.061 R)
• M82: 77,152,409 km (0.11 R)
• M83: 77,413,757 km (0.046 R)
• M84: 78,199,145 km (0.084 R)
• M85: 78,855,730 km (0.065 R)
• M86: 79,118,873 km (0.077 R)
• M87: 79,250,519 km (0.099 R)
• M88: 80,836,257 km (0.096 R)
• M89: 81,234,337 km (0.106 R)
• M90: 82,699,498 km (0.087 R)
• M91: 82,833,089 km (0.036 R)
• M92: 86,875,373 km (0.098 R)
• M93: 87,011,208 km (0.086 R)
• M94: 87,283,177 km (0.099 R)
• M95: 87,555,295 km (0.038 R)
• M96: 89,742,865 km (0.116 R)
• M97: 89,880,196 km (0.066 R)
• M98: 90,155,007 km (0.063 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit