🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.08 AU - 1.42 AU

Year: 493 Days

Day: 38.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.78 AU - 4.44 AU

Year: 2422 Days

Day: 48 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.37 AU - 4.41 AU

Year: 2709 Days

Day: 13.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,396,658 km

• M1: 301,290 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 8.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.87 AU - 10.21 AU

Year: 10404 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,396,658 km

• M1: 111,450 km (0.12 R)
• M2: 200,461 km (0.112 R)
• M3: 279,299 km (0.115 R)
• M4: 364,720 km (0.03 R)
• M5: 577,448 km (0.073 R)
• M6: 737,667 km (0.088 R)
• M7: 806,033 km (0.088 R)
• M8: 876,644 km (0.101 R)
• M9: 1,088,923 km (0.111 R)
• M10: 1,388,119 km (0.1 R)
• M11: 1,576,911 km (0.114 R)
• M12: 1,651,860 km (0.084 R)
• M13: 1,836,763 km (0.115 R)
• M14: 2,362,450 km (0.086 R)
• M15: 2,466,121 km (0.107 R)
• M16: 2,822,613 km (0.06 R)
• M17: 3,138,563 km (0.093 R)
• M18: 4,881,977 km (0.066 R)
• M19: 5,351,864 km (0.107 R)
• M20: 6,310,487 km (0.101 R)
• M21: 6,625,540 km (0.078 R)
• M22: 7,397,465 km (0.056 R)
• M23: 7,703,842 km (0.08 R)
• M24: 8,118,826 km (0.112 R)
• M25: 8,755,066 km (0.103 R)
• M26: 9,490,040 km (0.097 R)
• M27: 10,216,338 km (0.096 R)
• M28: 10,386,431 km (0.07 R)
• M29: 10,443,427 km (0.074 R)
• M30: 10,729,608 km (0.098 R)
• M31: 11,456,504 km (0.073 R)
• M32: 11,811,051 km (0.104 R)
• M33: 12,409,891 km (0.103 R)
• M34: 12,652,240 km (0.111 R)
• M35: 13,264,993 km (0.119 R)
• M36: 13,481,760 km (0.061 R)
• M37: 14,423,927 km (0.052 R)
• M38: 14,519,221 km (0.083 R)
• M39: 15,582,264 km (0.084 R)
• M40: 15,712,863 km (0.099 R)
• M41: 16,404,304 km (0.041 R)
• M42: 16,570,358 km (0.111 R)
• M43: 17,510,880 km (0.091 R)
• M44: 17,953,390 km (0.055 R)
• M45: 18,021,756 km (0.089 R)
• M46: 18,572,127 km (0.112 R)
• M47: 20,434,471 km (0.09 R)
• M48: 20,577,337 km (0.08 R)
• M49: 21,152,541 km (0.036 R)
• M50: 22,245,203 km (0.107 R)
• M51: 24,484,983 km (0.097 R)
• M52: 24,636,825 km (0.07 R)
• M53: 25,516,161 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.7

Radius: 6.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.66 AU - 18.72 AU

Year: 23002 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,396,658 km

• M1: 85,121 km (0.079 R)
• M2: 148,850 km (0.094 R)
• M3: 321,187 km (0.087 R)
• M4: 554,410 km (0.097 R)
• M5: 1,589,926 km (0.038 R)
• M6: 2,069,238 km (0.119 R)
• M7: 2,238,583 km (0.105 R)
• M8: 2,296,178 km (0.118 R)
• M9: 2,354,072 km (0.093 R)
• M10: 2,471,506 km (0.083 R)
• M11: 2,681,691 km (0.097 R)
• M12: 2,960,542 km (0.082 R)
• M13: 3,151,578 km (0.111 R)
• M14: 3,817,289 km (0.117 R)
• M15: 3,886,253 km (0.106 R)
• M16: 4,969,192 km (0.085 R)
• M17: 5,044,590 km (0.091 R)
• M18: 6,018,322 km (0.07 R)
• M19: 7,823,669 km (0.108 R)
• M20: 8,221,450 km (0.109 R)
• M21: 8,898,680 km (0.109 R)
• M22: 8,944,457 km (0.048 R)
• M23: 8,990,383 km (0.106 R)
• M24: 9,128,462 km (0.114 R)
• M25: 10,019,317 km (0.103 R)
• M26: 10,067,039 km (0.075 R)
• M27: 10,937,699 km (0.052 R)
• M28: 11,382,004 km (0.074 R)
• M29: 12,135,678 km (0.099 R)
• M30: 12,339,281 km (0.114 R)
• M31: 13,374,648 km (0.077 R)
• M32: 13,690,748 km (0.112 R)
• M33: 14,330,130 km (0.113 R)
• M34: 14,816,173 km (0.106 R)
• M35: 15,197,947 km (0.113 R)
• M36: 15,472,459 km (0.066 R)
• M37: 15,527,661 km (0.068 R)
• M38: 16,306,318 km (0.113 R)
• M39: 17,154,537 km (0.113 R)
• M40: 18,075,163 km (0.061 R)
• M41: 19,664,640 km (0.108 R)
• M42: 20,023,974 km (0.048 R)
• M43: 20,445,840 km (0.096 R)
• M44: 20,627,602 km (0.105 R)
• M45: 21,176,027 km (0.101 R)
• M46: 21,237,213 km (0.081 R)
• M47: 21,544,188 km (0.101 R)
• M48: 22,849,728 km (0.102 R)
• M49: 23,353,724 km (0.092 R)
• M50: 23,734,151 km (0.063 R)
• M51: 24,823,223 km (0.054 R)
• M52: 25,406,206 km (0.055 R)
• M53: 25,601,581 km (0.097 R)
• M54: 25,862,929 km (0.102 R)
• M55: 26,983,267 km (0.106 R)
• M56: 29,955,478 km (0.059 R)
• M57: 35,473,245 km (0.099 R)
• M58: 36,202,834 km (0.072 R)
• M59: 38,123,073 km (0.106 R)
• M60: 38,795,515 km (0.101 R)
• M61: 39,698,039 km (0.082 R)
• M62: 40,151,919 km (0.114 R)
• M63: 40,227,765 km (0.094 R)
• M64: 41,754,112 km (0.094 R)
• M65: 42,292,814 km (0.038 R)
• M66: 42,524,392 km (0.029 R)
• M67: 43,377,099 km (0.091 R)
• M68: 43,532,681 km (0.046 R)
• M69: 43,844,443 km (0.115 R)
• M70: 45,493,760 km (0.039 R)
• M71: 46,286,329 km (0.088 R)
• M72: 46,604,524 km (0.072 R)
• M73: 46,763,995 km (0.064 R)
• M74: 47,243,307 km (0.114 R)
• M75: 47,884,932 km (0.116 R)
• M76: 48,610,183 km (0.113 R)
• M77: 50,316,645 km (0.087 R)
• M78: 50,971,884 km (0.104 R)
• M79: 52,622,098 km (0.041 R)
• M80: 53,037,531 km (0.09 R)
• M81: 53,120,708 km (0.096 R)
• M82: 53,787,765 km (0.103 R)
• M83: 54,038,640 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600

Radius: 7.3

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.38 AU - 20.6 AU

Year: 23644 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,396,658 km

• M1: 197,619 km (0.085 R)
• M2: 646,113 km (0.094 R)
• M3: 999,763 km (0.076 R)
• M4: 1,285,794 km (0.063 R)
• M5: 2,034,980 km (0.117 R)
• M6: 2,396,707 km (0.107 R)
• M7: 2,509,205 km (0.077 R)
• M8: 2,585,201 km (0.114 R)
• M9: 3,016,641 km (0.119 R)
• M10: 3,220,244 km (0.117 R)
• M11: 3,770,614 km (0.106 R)
• M12: 4,533,713 km (0.063 R)
• M13: 4,861,482 km (0.108 R)
• M14: 5,589,724 km (0.033 R)
• M15: 6,507,956 km (0.089 R)
• M16: 6,931,019 km (0.06 R)
• M17: 8,196,318 km (0.118 R)
• M18: 8,710,486 km (0.113 R)
• M19: 8,768,380 km (0.045 R)
• M20: 9,117,691 km (0.113 R)
• M21: 9,294,067 km (0.113 R)
• M22: 9,412,399 km (0.1 R)
• M23: 11,688,381 km (0.11 R)
• M24: 12,072,698 km (0.098 R)
• M25: 14,056,366 km (0.096 R)
• M26: 15,714,658 km (0.076 R)
• M27: 16,710,232 km (0.061 R)
• M28: 17,433,837 km (0.111 R)
• M29: 17,946,359 km (0.073 R)
• M30: 18,612,668 km (0.117 R)
• M31: 20,045,815 km (0.069 R)
• M32: 20,122,110 km (0.119 R)
• M33: 20,736,958 km (0.049 R)
• M34: 20,968,984 km (0.091 R)
• M35: 24,308,008 km (0.111 R)
• M36: 25,127,057 km (0.118 R)
• M37: 26,372,459 km (0.075 R)
• M38: 28,149,682 km (0.108 R)
• M39: 28,406,691 km (0.078 R)
• M40: 29,095,888 km (0.065 R)
• M41: 29,790,621 km (0.109 R)
• M42: 32,533,797 km (0.101 R)
• M43: 34,072,112 km (0.098 R)
• M44: 34,254,621 km (0.08 R)
• M45: 34,346,026 km (0.074 R)
• M46: 35,356,559 km (0.073 R)
• M47: 36,470,166 km (0.044 R)
• M48: 37,783,934 km (0.118 R)
• M49: 39,208,555 km (0.042 R)
• M50: 40,168,075 km (0.096 R)
• M51: 40,554,038 km (0.084 R)
• M52: 42,110,305 km (0.117 R)
• M53: 42,404,264 km (0.105 R)
• M54: 43,884,236 km (0.049 R)
• M55: 43,983,420 km (0.09 R)
• M56: 44,480,982 km (0.091 R)
• M57: 47,606,530 km (0.083 R)
• M58: 47,912,757 km (0.051 R)
• M59: 48,322,057 km (0.108 R)
• M60: 48,527,156 km (0.111 R)
• M61: 49,041,174 km (0.086 R)
• M62: 50,386,059 km (0.076 R)
• M63: 51,533,474 km (0.089 R)
• M64: 55,670,304 km (0.075 R)
• M65: 56,964,476 km (0.12 R)
• M66: 57,615,226 km (0.118 R)
• M67: 57,941,649 km (0.079 R)
• M68: 58,268,520 km (0.092 R)
• M69: 59,802,347 km (0.098 R)
• M70: 61,127,635 km (0.103 R)
• M71: 63,021,544 km (0.054 R)
• M72: 63,582,237 km (0.089 R)
• M73: 63,919,580 km (0.071 R)
• M74: 65,274,338 km (0.09 R)
• M75: 67,553,312 km (0.085 R)
• M76: 69,626,739 km (0.116 R)
• M77: 71,137,079 km (0.099 R)
• M78: 73,599,609 km (0.041 R)
• M79: 73,953,707 km (0.11 R)
• M80: 74,308,254 km (0.103 R)
• M81: 74,545,068 km (0.058 R)
• M82: 75,256,705 km (0.12 R)
• M83: 76,447,953 km (0.114 R)
• M84: 76,806,539 km (0.093 R)
• M85: 77,525,357 km (0.12 R)
• M86: 78,126,142 km (0.108 R)
• M87: 78,607,847 km (0.089 R)
• M88: 80,301,444 km (0.116 R)
• M89: 80,544,391 km (0.101 R)
• M90: 81,396,650 km (0.107 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit