🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 46.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.53 AU - 0.57 AU

Year: 155 Days

Day: 37.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.07 AU - 1.33 AU

Year: 501 Days

Day: 25 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,879,461 km

• M1: 137,480 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.23 AU - 1.91 AU

Year: 749 Days

Day: 44.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.56 AU - 1.6 AU

Year: 756 Days

Day: 25.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.77 AU - 2.85 AU

Year: 1337 Days

Day: 17.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.73 AU - 3.85 AU

Year: 2810 Days

Day: 36 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 13.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.36 AU - 9.24 AU

Year: 8295 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,879,461 km

• M1: 396,734 km (0.099 R)
• M2: 769,980 km (0.115 R)
• M3: 866,321 km (0.039 R)
• M4: 967,300 km (0.117 R)
• M5: 1,214,735 km (0.083 R)
• M6: 1,329,775 km (0.114 R)
• M7: 1,518,568 km (0.117 R)
• M8: 1,607,429 km (0.119 R)
• M9: 1,716,636 km (0.091 R)
• M10: 1,981,274 km (0.098 R)
• M11: 2,118,755 km (0.114 R)
• M12: 2,403,739 km (0.11 R)
• M13: 2,572,186 km (0.077 R)
• M14: 2,701,139 km (0.102 R)
• M15: 3,285,618 km (0.077 R)
• M16: 3,810,856 km (0.109 R)
• M17: 3,983,642 km (0.103 R)
• M18: 4,108,706 km (0.111 R)
• M19: 4,285,979 km (0.101 R)
• M20: 4,465,796 km (0.037 R)
• M21: 4,727,143 km (0.114 R)
• M22: 5,625,179 km (0.069 R)
• M23: 5,822,499 km (0.097 R)
• M24: 6,108,380 km (0.065 R)
• M25: 6,783,665 km (0.11 R)
• M26: 7,451,769 km (0.05 R)
• M27: 7,793,750 km (0.112 R)
• M28: 8,525,583 km (0.117 R)
• M29: 8,883,271 km (0.09 R)
• M30: 9,246,196 km (0.117 R)
• M31: 9,580,248 km (0.105 R)
• M32: 10,088,731 km (0.071 R)
• M33: 10,675,753 km (0.114 R)
• M34: 11,026,410 km (0.1 R)
• M35: 11,345,203 km (0.091 R)
• M36: 12,100,822 km (0.107 R)
• M37: 12,798,547 km (0.079 R)
• M38: 12,947,097 km (0.102 R)
• M39: 13,171,045 km (0.099 R)
• M40: 13,584,833 km (0.081 R)
• M41: 14,117,850 km (0.079 R)
• M42: 15,283,068 km (0.088 R)
• M43: 15,480,238 km (0.114 R)
• M44: 15,757,742 km (0.085 R)
• M45: 16,036,892 km (0.059 R)
• M46: 16,157,019 km (0.117 R)
• M47: 16,438,562 km (0.026 R)
• M48: 17,088,116 km (0.105 R)
• M49: 17,375,045 km (0.089 R)
• M50: 17,829,074 km (0.108 R)
• M51: 18,078,304 km (0.099 R)
• M52: 18,748,802 km (0.075 R)
• M53: 19,984,780 km (0.077 R)
• M54: 20,590,801 km (0.088 R)
• M55: 21,379,032 km (0.106 R)
• M56: 22,714,492 km (0.094 R)
• M57: 22,804,550 km (0.034 R)
• M58: 23,120,501 km (0.03 R)
• M59: 23,665,336 km (0.075 R)
• M60: 24,306,512 km (0.063 R)
• M61: 24,398,665 km (0.076 R)
• M62: 24,629,345 km (0.105 R)
• M63: 24,768,022 km (0.103 R)
• M64: 24,906,998 km (0.114 R)
• M65: 25,465,746 km (0.065 R)
• M66: 26,028,534 km (0.112 R)
• M67: 26,453,391 km (0.084 R)
• M68: 27,166,375 km (0.092 R)
• M69: 28,903,655 km (0.035 R)
• M70: 29,196,717 km (0.071 R)
• M71: 29,982,854 km (0.102 R)
• M72: 30,131,106 km (0.118 R)
• M73: 30,329,024 km (0.063 R)
• M74: 30,626,873 km (0.113 R)
• M75: 30,726,355 km (0.055 R)
• M76: 31,375,610 km (0.053 R)
• M77: 31,928,524 km (0.088 R)
• M78: 32,231,460 km (0.057 R)
• M79: 32,840,173 km (0.097 R)
• M80: 33,094,939 km (0.038 R)
• M81: 33,760,350 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 11.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.3 AU - 11.5 AU

Year: 12772 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,879,461 km

• M1: 149,448 km (0.074 R)
• M2: 372,499 km (0.059 R)
• M3: 1,213,987 km (0.116 R)
• M4: 1,356,105 km (0.105 R)
• M5: 1,471,744 km (0.034 R)
• M6: 1,623,885 km (0.097 R)
• M7: 1,827,637 km (0.105 R)
• M8: 1,956,291 km (0.073 R)
• M9: 2,386,385 km (0.065 R)
• M10: 2,791,945 km (0.032 R)
• M11: 2,886,641 km (0.12 R)
• M12: 3,093,235 km (0.086 R)
• M13: 3,419,508 km (0.045 R)
• M14: 3,816,840 km (0.117 R)
• M15: 3,907,197 km (0.111 R)
• M16: 4,322,630 km (0.108 R)
• M17: 4,432,735 km (0.068 R)
• M18: 5,601,393 km (0.108 R)
• M19: 5,687,262 km (0.109 R)
• M20: 6,246,758 km (0.08 R)
• M21: 7,740,643 km (0.055 R)
• M22: 7,894,130 km (0.107 R)
• M23: 9,401,179 km (0.048 R)
• M24: 9,483,009 km (0.03 R)
• M25: 9,647,118 km (0.088 R)
• M26: 10,041,009 km (0.1 R)
• M27: 10,250,596 km (0.074 R)
• M28: 10,695,051 km (0.116 R)
• M29: 10,952,060 km (0.088 R)
• M30: 11,102,855 km (0.04 R)
• M31: 11,384,697 km (0.119 R)
• M32: 11,515,595 km (0.073 R)
• M33: 11,756,897 km (0.065 R)
• M34: 12,693,679 km (0.108 R)
• M35: 13,102,530 km (0.102 R)
• M36: 14,496,482 km (0.091 R)
• M37: 15,067,198 km (0.031 R)
• M38: 15,355,324 km (0.071 R)
• M39: 15,645,245 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812

Radius: 8

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.85 AU - 19.85 AU

Year: 25175 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,879,461 km

• M1: 254,765 km (0.111 R)
• M2: 687,402 km (0.098 R)
• M3: 1,024,745 km (0.044 R)
• M4: 1,116,748 km (0.108 R)
• M5: 1,179,579 km (0.117 R)
• M6: 1,443,470 km (0.051 R)
• M7: 1,836,314 km (0.1 R)
• M8: 1,987,258 km (0.102 R)
• M9: 2,064,301 km (0.105 R)
• M10: 2,845,501 km (0.099 R)
• M11: 3,474,261 km (0.079 R)
• M12: 3,949,234 km (0.031 R)
• M13: 4,144,908 km (0.09 R)
• M14: 5,656,894 km (0.081 R)
• M15: 6,730,857 km (0.114 R)
• M16: 7,380,860 km (0.066 R)
• M17: 7,622,311 km (0.104 R)
• M18: 7,683,047 km (0.085 R)
• M19: 7,866,305 km (0.063 R)
• M20: 8,299,391 km (0.096 R)
• M21: 8,867,713 km (0.068 R)
• M22: 9,975,186 km (0.059 R)
• M23: 10,242,069 km (0.119 R)
• M24: 11,333,086 km (0.119 R)
• M25: 11,472,062 km (0.106 R)
• M26: 11,962,893 km (0.054 R)
• M27: 12,246,530 km (0.088 R)
• M28: 14,972,952 km (0.117 R)
• M29: 15,663,495 km (0.107 R)
• M30: 16,129,642 km (0.096 R)
• M31: 16,285,972 km (0.089 R)
• M32: 16,521,439 km (0.06 R)
• M33: 16,837,240 km (0.102 R)
• M34: 17,877,394 km (0.077 R)
• M35: 19,020,621 km (0.065 R)
• M36: 19,185,927 km (0.076 R)
• M37: 19,517,885 km (0.097 R)
• M38: 23,027,899 km (0.093 R)
• M39: 23,469,213 km (0.104 R)
• M40: 23,735,198 km (0.087 R)
• M41: 25,171,039 km (0.098 R)
• M42: 28,692,273 km (0.106 R)
• M43: 28,881,963 km (0.1 R)
• M44: 29,835,949 km (0.108 R)
• M45: 30,509,887 km (0.103 R)
• M46: 31,091,673 km (0.073 R)
• M47: 32,364,602 km (0.112 R)
• M48: 33,654,435 km (0.072 R)
• M49: 35,163,428 km (0.117 R)
• M50: 36,079,416 km (0.037 R)
• M51: 37,209,628 km (0.055 R)
• M52: 38,455,928 km (0.103 R)
• M53: 39,504,759 km (0.095 R)
• M54: 40,669,378 km (0.08 R)
• M55: 41,095,732 km (0.056 R)
• M56: 41,737,956 km (0.095 R)
• M57: 42,060,339 km (0.099 R)
• M58: 43,357,951 km (0.057 R)
• M59: 43,684,523 km (0.118 R)
• M60: 45,218,799 km (0.076 R)
• M61: 45,771,114 km (0.102 R)
• M62: 46,214,522 km (0.049 R)
• M63: 46,993,927 km (0.117 R)
• M64: 48,340,009 km (0.117 R)
• M65: 48,678,549 km (0.072 R)
• M66: 48,904,741 km (0.086 R)
• M67: 51,991,394 km (0.107 R)
• M68: 54,670,093 km (0.081 R)
• M69: 56,678,744 km (0.079 R)
• M70: 59,676,236 km (0.11 R)
• M71: 60,281,958 km (0.099 R)
• M72: 61,499,385 km (0.088 R)
• M73: 61,866,050 km (0.088 R)
• M74: 64,082,193 km (0.112 R)
• M75: 64,826,592 km (0.067 R)
• M76: 65,698,897 km (0.119 R)
• M77: 68,845,239 km (0.097 R)
• M78: 70,245,176 km (0.079 R)
• M79: 72,169,304 km (0.068 R)
• M80: 73,202,427 km (0.109 R)
• M81: 75,153,034 km (0.075 R)
• M82: 75,676,028 km (0.058 R)
• M83: 77,780,122 km (0.04 R)
• M84: 78,176,855 km (0.055 R)
• M85: 78,441,644 km (0.09 R)
• M86: 79,637,080 km (0.109 R)
• M87: 81,642,739 km (0.081 R)
• M88: 82,584,308 km (0.108 R)
• M89: 88,171,489 km (0.093 R)
• M90: 88,447,198 km (0.068 R)
• M91: 89,137,592 km (0.091 R)
• M92: 93,457,829 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 10,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit