🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.56 AU - 0.66 AU

Year: 174 Days

Day: 46.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,399,153 km

• M1: 204,949 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.56 AU - 2.52 AU

Year: 1064 Days

Day: 21.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.24 AU - 5.38 AU

Year: 3268 Days

Day: 34.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,399,153 km

• M1: 1,743,264 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.51 AU - 5.25 AU

Year: 3348 Days

Day: 23.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.88 AU - 5.3 AU

Year: 3592 Days

Day: 24.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107

Radius: 11.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.39 AU - 7.03 AU

Year: 5652 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,399,153 km

• M1: 222,602 km (0.106 R)
• M2: 302,038 km (0.064 R)
• M3: 536,608 km (0.109 R)
• M4: 677,678 km (0.109 R)
• M5: 1,198,578 km (0.109 R)
• M6: 1,400,236 km (0.087 R)
• M7: 1,579,006 km (0.052 R)
• M8: 1,885,831 km (0.089 R)
• M9: 1,984,117 km (0.055 R)
• M10: 2,263,565 km (0.065 R)
• M11: 2,665,236 km (0.096 R)
• M12: 2,974,155 km (0.066 R)
• M13: 3,045,962 km (0.112 R)
• M14: 3,133,028 km (0.048 R)
• M15: 3,309,554 km (0.097 R)
• M16: 3,550,257 km (0.082 R)
• M17: 4,096,738 km (0.111 R)
• M18: 4,586,072 km (0.028 R)
• M19: 5,059,699 km (0.041 R)
• M20: 5,337,502 km (0.108 R)
• M21: 6,017,275 km (0.119 R)
• M22: 6,200,682 km (0.104 R)
• M23: 6,330,234 km (0.114 R)
• M24: 6,610,730 km (0.1 R)
• M25: 6,914,713 km (0.116 R)
• M26: 7,087,648 km (0.072 R)
• M27: 7,203,736 km (0.048 R)
• M28: 7,398,662 km (0.054 R)
• M29: 7,654,624 km (0.091 R)
• M30: 7,813,646 km (0.077 R)
• M31: 8,034,154 km (0.107 R)
• M32: 8,216,065 km (0.096 R)
• M33: 8,481,302 km (0.06 R)
• M34: 8,584,075 km (0.073 R)
• M35: 9,272,674 km (0.119 R)
• M36: 9,378,590 km (0.114 R)
• M37: 9,591,617 km (0.099 R)
• M38: 9,741,664 km (0.066 R)
• M39: 9,957,384 km (0.083 R)
• M40: 10,044,151 km (0.091 R)
• M41: 10,437,593 km (0.101 R)
• M42: 10,813,981 km (0.117 R)
• M43: 11,443,489 km (0.11 R)
• M44: 11,534,445 km (0.114 R)
• M45: 11,923,399 km (0.054 R)
• M46: 12,620,525 km (0.109 R)
• M47: 13,642,727 km (0.088 R)
• M48: 14,273,731 km (0.112 R)
• M49: 14,740,776 km (0.048 R)
• M50: 14,889,326 km (0.099 R)
• M51: 15,791,252 km (0.113 R)
• M52: 15,917,812 km (0.102 R)
• M53: 16,659,069 km (0.105 R)
• M54: 16,788,023 km (0.041 R)
• M55: 17,073,007 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 12

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.15 AU - 11.91 AU

Year: 11602 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,399,153 km

• M1: 161,416 km (0.098 R)
• M2: 237,861 km (0.12 R)
• M3: 399,875 km (0.087 R)
• M4: 656,585 km (0.061 R)
• M5: 858,243 km (0.059 R)
• M6: 1,240,914 km (0.11 R)
• M7: 1,323,792 km (0.113 R)
• M8: 1,909,318 km (0.118 R)
• M9: 2,410,620 km (0.076 R)
• M10: 2,676,456 km (0.106 R)
• M11: 3,471,419 km (0.072 R)
• M12: 4,692,885 km (0.044 R)
• M13: 5,401,530 km (0.057 R)
• M14: 5,505,650 km (0.119 R)
• M15: 5,645,375 km (0.112 R)
• M16: 6,880,156 km (0.108 R)
• M17: 7,068,799 km (0.109 R)
• M18: 7,259,087 km (0.05 R)
• M19: 7,373,978 km (0.065 R)
• M20: 7,800,781 km (0.075 R)
• M21: 7,958,008 km (0.04 R)
• M22: 8,597,539 km (0.107 R)
• M23: 10,053,426 km (0.109 R)
• M24: 10,224,715 km (0.089 R)
• M25: 10,526,753 km (0.038 R)
• M26: 10,744,269 km (0.116 R)
• M27: 10,919,448 km (0.032 R)
• M28: 11,095,524 km (0.093 R)
• M29: 12,308,614 km (0.081 R)
• M30: 12,400,168 km (0.11 R)
• M31: 13,000,653 km (0.057 R)
• M32: 13,327,973 km (0.088 R)
• M33: 13,610,713 km (0.049 R)
• M34: 14,470,752 km (0.085 R)
• M35: 14,907,428 km (0.12 R)
• M36: 15,496,395 km (0.099 R)
• M37: 15,694,462 km (0.109 R)
• M38: 15,893,278 km (0.092 R)
• M39: 15,993,060 km (0.097 R)
• M40: 16,092,991 km (0.095 R)
• M41: 17,669,005 km (0.093 R)
• M42: 18,031,630 km (0.117 R)
• M43: 18,659,043 km (0.118 R)
• M44: 19,935,263 km (0.04 R)
• M45: 20,204,688 km (0.048 R)
• M46: 20,638,373 km (0.036 R)
• M47: 21,349,561 km (0.104 R)
• M48: 21,625,270 km (0.101 R)
• M49: 22,515,377 km (0.068 R)
• M50: 22,739,774 km (0.08 R)
• M51: 22,852,272 km (0.112 R)
• M52: 23,758,835 km (0.073 R)
• M53: 24,159,159 km (0.111 R)
• M54: 24,850,600 km (0.064 R)
• M55: 25,548,474 km (0.117 R)
• M56: 25,724,102 km (0.095 R)
• M57: 27,202,129 km (0.094 R)
• M58: 28,283,422 km (0.086 R)
• M59: 28,829,305 km (0.052 R)
• M60: 29,993,176 km (0.112 R)
• M61: 30,611,913 km (0.095 R)
• M62: 30,798,312 km (0.094 R)
• M63: 31,172,307 km (0.074 R)
• M64: 31,297,371 km (0.028 R)
• M65: 31,422,434 km (0.078 R)
• M66: 31,736,141 km (0.083 R)
• M67: 32,114,025 km (0.099 R)
• M68: 33,832,456 km (0.066 R)
• M69: 34,282,746 km (0.106 R)
• M70: 36,235,447 km (0.102 R)
• M71: 36,564,412 km (0.088 R)
• M72: 37,159,064 km (0.086 R)
• M73: 38,090,311 km (0.113 R)
• M74: 38,693,040 km (0.104 R)
• M75: 39,029,336 km (0.074 R)
• M76: 39,637,003 km (0.08 R)
• M77: 40,383,945 km (0.078 R)
• M78: 43,557,664 km (0.071 R)
• M79: 44,047,597 km (0.068 R)
• M80: 44,962,388 km (0.053 R)
• M81: 46,382,072 km (0.073 R)
• M82: 46,739,162 km (0.114 R)
• M83: 46,953,984 km (0.041 R)
• M84: 47,816,267 km (0.065 R)

Asteroid Belt

Center: 10.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 12.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.72 AU - 13.78 AU

Year: 13782 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,399,153 km

• M1: 286,330 km (0.058 R)
• M2: 393,293 km (0.03 R)
• M3: 602,580 km (0.084 R)
• M4: 818,300 km (0.069 R)
• M5: 1,115,551 km (0.097 R)
• M6: 1,426,864 km (0.11 R)
• M7: 1,635,703 km (0.093 R)
• M8: 2,177,995 km (0.076 R)
• M9: 2,273,738 km (0.102 R)
• M10: 2,395,511 km (0.112 R)
• M11: 2,620,057 km (0.062 R)
• M12: 2,825,754 km (0.103 R)
• M13: 2,957,101 km (0.088 R)
• M14: 3,615,631 km (0.039 R)
• M15: 4,139,074 km (0.045 R)
• M16: 4,440,214 km (0.064 R)
• M17: 4,562,735 km (0.061 R)
• M18: 4,686,452 km (0.119 R)
• M19: 5,289,182 km (0.066 R)
• M20: 5,517,618 km (0.114 R)
• M21: 5,849,426 km (0.103 R)
• M22: 6,290,590 km (0.074 R)
• M23: 6,428,520 km (0.088 R)
• M24: 6,954,955 km (0.105 R)
• M25: 7,169,328 km (0.113 R)
• M26: 7,349,743 km (0.084 R)
• M27: 7,862,864 km (0.1 R)
• M28: 8,086,363 km (0.058 R)
• M29: 8,349,805 km (0.108 R)
• M30: 9,118,140 km (0.117 R)
• M31: 9,235,275 km (0.075 R)
• M32: 9,589,972 km (0.093 R)
• M33: 9,788,937 km (0.097 R)
• M34: 9,949,156 km (0.089 R)
• M35: 10,150,515 km (0.085 R)
• M36: 10,272,138 km (0.118 R)
• M37: 11,053,039 km (0.073 R)
• M38: 11,471,763 km (0.099 R)
• M39: 12,368,004 km (0.067 R)
• M40: 12,671,688 km (0.096 R)
• M41: 13,021,896 km (0.096 R)
• M42: 13,731,888 km (0.119 R)
• M43: 14,272,684 km (0.113 R)
• M44: 15,143,194 km (0.084 R)
• M45: 15,421,596 km (0.116 R)
• M46: 15,608,144 km (0.069 R)
• M47: 15,748,617 km (0.088 R)
• M48: 17,563,688 km (0.088 R)
• M49: 17,661,076 km (0.112 R)
• M50: 18,052,424 km (0.112 R)
• M51: 18,694,348 km (0.064 R)
• M52: 21,076,994 km (0.05 R)
• M53: 21,752,877 km (0.095 R)
• M54: 21,909,805 km (0.084 R)
• M55: 23,553,886 km (0.093 R)
• M56: 24,146,742 km (0.039 R)
• M57: 24,744,535 km (0.116 R)
• M58: 25,402,317 km (0.108 R)
• M59: 26,121,284 km (0.118 R)
• M60: 26,734,935 km (0.12 R)
• M61: 27,466,319 km (0.095 R)
• M62: 27,749,358 km (0.047 R)
• M63: 28,033,444 km (0.07 R)
• M64: 29,063,874 km (0.104 R)
• M65: 29,699,665 km (0.11 R)
• M66: 29,815,753 km (0.071 R)
• M67: 30,750,142 km (0.095 R)
• M68: 30,867,576 km (0.069 R)
• M69: 31,161,835 km (0.118 R)
• M70: 32,887,147 km (0.109 R)
• M71: 33,067,413 km (0.083 R)
• M72: 33,368,553 km (0.073 R)
• M73: 34,095,000 km (0.109 R)
• M74: 34,887,869 km (0.117 R)
• M75: 35,255,880 km (0.111 R)
• M76: 36,927,935 km (0.11 R)
• M77: 37,553,703 km (0.06 R)
• M78: 38,435,732 km (0.043 R)
• M79: 38,625,572 km (0.093 R)
• M80: 39,771,492 km (0.115 R)
• M81: 39,899,547 km (0.114 R)
• M82: 41,706,091 km (0.083 R)
• M83: 42,161,766 km (0.113 R)
• M84: 42,684,760 km (0.096 R)
• M85: 43,407,318 km (0.083 R)
• M86: 43,803,154 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit