🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.24 AU - 2.26 AU

Year: 966 Days

Day: 31.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.11 AU - 2.59 AU

Year: 1031 Days

Day: 37.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.21 AU - 2.89 AU

Year: 1165 Days

Day: 43.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,274,786 km

• M1: 136,732 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.48 AU - 2.98 AU

Year: 1290 Days

Day: 22.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,274,786 km

• M1: 31,864 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.72 AU - 8.06 AU

Year: 5747 Days

Day: 20.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.44 AU - 8.34 AU

Year: 5747 Days

Day: 22.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 10.8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.75 AU - 12.03 AU

Year: 11729 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,274,786 km

• M1: 148,700 km (0.105 R)
• M2: 228,586 km (0.113 R)
• M3: 523,144 km (0.086 R)
• M4: 828,772 km (0.059 R)
• M5: 1,256,921 km (0.107 R)
• M6: 1,520,064 km (0.077 R)
• M7: 2,210,907 km (0.106 R)
• M8: 3,212,165 km (0.114 R)
• M9: 3,309,554 km (0.098 R)
• M10: 4,194,425 km (0.101 R)
• M11: 4,997,915 km (0.104 R)
• M12: 5,572,670 km (0.094 R)
• M13: 7,291,849 km (0.052 R)
• M14: 7,420,503 km (0.097 R)
• M15: 7,898,917 km (0.087 R)
• M16: 8,031,162 km (0.112 R)
• M17: 9,674,644 km (0.074 R)
• M18: 10,053,575 km (0.064 R)
• M19: 10,245,061 km (0.097 R)
• M20: 11,319,024 km (0.083 R)
• M21: 12,428,591 km (0.117 R)
• M22: 12,582,677 km (0.114 R)
• M23: 13,257,214 km (0.056 R)
• M24: 13,519,908 km (0.074 R)
• M25: 13,784,247 km (0.076 R)
• M26: 14,587,588 km (0.085 R)
• M27: 14,695,896 km (0.038 R)
• M28: 14,967,716 km (0.106 R)
• M29: 15,076,922 km (0.101 R)
• M30: 16,015,798 km (0.087 R)
• M31: 17,087,518 km (0.068 R)
• M32: 17,660,926 km (0.098 R)
• M33: 17,949,949 km (0.11 R)
• M34: 19,418,701 km (0.03 R)
• M35: 19,956,805 km (0.1 R)
• M36: 21,847,722 km (0.104 R)
• M37: 22,407,367 km (0.087 R)
• M38: 23,604,450 km (0.081 R)
• M39: 23,731,608 km (0.093 R)
• M40: 24,757,550 km (0.04 R)
• M41: 25,210,832 km (0.081 R)
• M42: 26,587,431 km (0.11 R)
• M43: 27,384,937 km (0.098 R)
• M44: 28,595,932 km (0.077 R)
• M45: 29,071,653 km (0.07 R)
• M46: 29,276,303 km (0.062 R)
• M47: 29,893,245 km (0.094 R)
• M48: 30,099,840 km (0.084 R)
• M49: 30,653,053 km (0.091 R)
• M50: 32,050,596 km (0.093 R)
• M51: 32,615,477 km (0.072 R)
• M52: 33,326,217 km (0.085 R)
• M53: 33,397,575 km (0.104 R)
• M54: 35,926,976 km (0.103 R)
• M55: 36,734,655 km (0.041 R)
• M56: 37,548,168 km (0.096 R)
• M57: 38,592,211 km (0.117 R)
• M58: 38,967,403 km (0.101 R)
• M59: 39,268,543 km (0.084 R)
• M60: 39,721,526 km (0.087 R)
• M61: 40,404,291 km (0.095 R)
• M62: 40,785,167 km (0.06 R)
• M63: 41,167,389 km (0.098 R)
• M64: 42,863,081 km (0.076 R)
• M65: 43,096,005 km (0.063 R)
• M66: 43,875,709 km (0.085 R)
• M67: 45,607,454 km (0.092 R)
• M68: 46,721,061 km (0.068 R)
• M69: 46,880,831 km (0.051 R)
• M70: 47,040,901 km (0.108 R)
• M71: 50,606,566 km (0.068 R)
• M72: 50,934,933 km (0.101 R)
• M73: 51,099,491 km (0.114 R)
• M74: 51,594,062 km (0.072 R)
• M75: 52,587,840 km (0.101 R)
• M76: 53,337,326 km (0.08 R)
• M77: 53,420,951 km (0.037 R)
• M78: 53,588,052 km (0.049 R)
• M79: 54,594,397 km (0.098 R)
• M80: 55,437,979 km (0.1 R)
• M81: 55,607,174 km (0.075 R)
• M82: 55,691,847 km (0.107 R)
• M83: 55,861,341 km (0.115 R)
• M84: 56,030,835 km (0.043 R)
• M85: 56,115,807 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 10.8

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.67 AU - 13.11 AU

Year: 11729 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,274,786 km

• M1: 139,724 km (0.055 R)
• M2: 330,163 km (0.071 R)
• M3: 400,473 km (0.105 R)
• M4: 1,151,604 km (0.085 R)
• M5: 1,293,573 km (0.115 R)
• M6: 1,836,015 km (0.084 R)
• M7: 1,919,041 km (0.074 R)
• M8: 2,117,707 km (0.099 R)
• M9: 2,722,681 km (0.098 R)
• M10: 2,817,825 km (0.099 R)
• M11: 3,345,008 km (0.101 R)
• M12: 3,447,184 km (0.114 R)
• M13: 4,339,984 km (0.095 R)
• M14: 4,526,832 km (0.071 R)
• M15: 4,716,372 km (0.045 R)
• M16: 5,261,357 km (0.118 R)
• M17: 5,703,419 km (0.083 R)
• M18: 5,908,518 km (0.11 R)
• M19: 5,991,096 km (0.053 R)
• M20: 6,538,025 km (0.113 R)
• M21: 6,752,698 km (0.114 R)
• M22: 6,969,615 km (0.089 R)
• M23: 7,544,669 km (0.105 R)
• M24: 7,951,576 km (0.104 R)
• M25: 8,043,130 km (0.074 R)
• M26: 8,929,048 km (0.109 R)
• M27: 9,748,096 km (0.083 R)
• M28: 9,895,002 km (0.029 R)
• M29: 10,691,610 km (0.118 R)
• M30: 10,792,589 km (0.11 R)
• M31: 11,046,606 km (0.084 R)
• M32: 11,612,236 km (0.116 R)
• M33: 11,768,266 km (0.082 R)
• M34: 12,082,122 km (0.104 R)
• M35: 13,094,601 km (0.092 R)
• M36: 13,638,239 km (0.081 R)
• M37: 13,912,901 km (0.081 R)
• M38: 15,370,433 km (0.062 R)
• M39: 16,001,736 km (0.039 R)
• M40: 16,349,551 km (0.113 R)
• M41: 16,699,910 km (0.104 R)
• M42: 16,934,928 km (0.117 R)
• M43: 18,126,176 km (0.047 R)
• M44: 19,221,382 km (0.108 R)
• M45: 19,776,988 km (0.032 R)
• M46: 21,794,914 km (0.058 R)
• M47: 24,076,132 km (0.053 R)
• M48: 24,608,251 km (0.107 R)
• M49: 24,942,752 km (0.119 R)
• M50: 25,278,749 km (0.11 R)
• M51: 25,751,628 km (0.068 R)
• M52: 29,072,551 km (0.095 R)
• M53: 29,568,019 km (0.11 R)
• M54: 29,638,929 km (0.083 R)
• M55: 31,143,285 km (0.053 R)
• M56: 31,795,681 km (0.116 R)
• M57: 32,452,416 km (0.12 R)
• M58: 33,482,995 km (0.089 R)
• M59: 33,853,699 km (0.085 R)
• M60: 34,898,790 km (0.116 R)
• M61: 35,048,986 km (0.119 R)
• M62: 35,425,374 km (0.111 R)
• M63: 35,651,865 km (0.074 R)
• M64: 35,954,502 km (0.032 R)
• M65: 36,258,036 km (0.116 R)
• M66: 36,638,763 km (0.116 R)
• M67: 37,020,686 km (0.111 R)
• M68: 37,865,764 km (0.088 R)
• M69: 39,106,080 km (0.087 R)
• M70: 40,202,483 km (0.051 R)
• M71: 40,517,536 km (0.092 R)
• M72: 42,025,333 km (0.114 R)
• M73: 42,185,104 km (0.089 R)
• M74: 42,745,946 km (0.103 R)
• M75: 43,551,531 km (0.109 R)
• M76: 45,177,510 km (0.041 R)
• M77: 47,487,151 km (0.073 R)
• M78: 48,321,309 km (0.102 R)
• M79: 48,404,934 km (0.072 R)
• M80: 48,656,259 km (0.063 R)
• M81: 48,908,032 km (0.05 R)
• M82: 50,342,975 km (0.057 R)
• M83: 52,220,278 km (0.118 R)
• M84: 52,908,728 km (0.089 R)
• M85: 53,513,402 km (0.049 R)
• M86: 54,294,453 km (0.098 R)
• M87: 55,079,094 km (0.116 R)
• M88: 55,516,667 km (0.12 R)
• M89: 56,219,179 km (0.041 R)
• M90: 56,307,143 km (0.098 R)
• M91: 58,433,527 km (0.085 R)
• M92: 59,685,960 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.2

Radius: 3.1

Gravity: 35.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 22.36 AU - 25.72 AU

Year: 33721 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,274,786 km

• M1: 52,509 km (0.082 R)
• M2: 195,076 km (0.088 R)
• M3: 316,699 km (0.099 R)
• M4: 526,435 km (0.108 R)
• M5: 798,553 km (0.06 R)
• M6: 1,198,429 km (0.117 R)
• M7: 2,378,457 km (0.095 R)
• M8: 3,190,773 km (0.082 R)
• M9: 3,362,661 km (0.084 R)
• M10: 4,455,773 km (0.091 R)
• M11: 5,039,952 km (0.078 R)
• M12: 5,340,943 km (0.091 R)
• M13: 5,544,845 km (0.046 R)
• M14: 6,385,735 km (0.101 R)
• M15: 6,493,595 km (0.073 R)
• M16: 6,547,899 km (0.118 R)
• M17: 7,321,769 km (0.079 R)
• M18: 7,434,715 km (0.079 R)
• M19: 7,892,185 km (0.055 R)
• M20: 8,241,197 km (0.083 R)
• M21: 8,714,375 km (0.104 R)
• M22: 8,774,065 km (0.085 R)
• M23: 9,440,523 km (0.074 R)
• M24: 10,438,341 km (0.094 R)
• M25: 10,501,920 km (0.108 R)
• M26: 11,078,919 km (0.099 R)
• M27: 11,143,695 km (0.115 R)
• M28: 12,063,423 km (0.086 R)
• M29: 12,196,714 km (0.098 R)
• M30: 12,263,585 km (0.108 R)
• M31: 13,212,484 km (0.101 R)
• M32: 14,114,410 km (0.07 R)
• M33: 15,323,459 km (0.059 R)
• M34: 16,050,206 km (0.096 R)
• M35: 16,344,016 km (0.053 R)
• M36: 17,536,760 km (0.097 R)
• M37: 20,559,235 km (0.106 R)
• M38: 20,798,293 km (0.11 R)
• M39: 21,763,797 km (0.059 R)
• M40: 23,405,036 km (0.116 R)
• M41: 24,493,061 km (0.081 R)
• M42: 24,577,434 km (0.071 R)
• M43: 24,746,480 km (0.039 R)
• M44: 25,768,682 km (0.101 R)
• M45: 26,371,412 km (0.106 R)
• M46: 27,415,455 km (0.112 R)
• M47: 29,006,429 km (0.091 R)
• M48: 31,357,060 km (0.113 R)
• M49: 31,816,026 km (0.044 R)
• M50: 33,393,087 km (0.105 R)
• M51: 34,427,108 km (0.104 R)
• M52: 34,710,895 km (0.102 R)
• M53: 37,981,104 km (0.08 R)
• M54: 40,348,042 km (0.04 R)
• M55: 42,154,286 km (0.027 R)
• M56: 46,888,311 km (0.109 R)
• M57: 47,202,915 km (0.069 R)
• M58: 47,307,933 km (0.089 R)
• M59: 47,623,435 km (0.073 R)
• M60: 48,680,045 km (0.077 R)
• M61: 49,744,434 km (0.079 R)
• M62: 52,438,542 km (0.118 R)
• M63: 54,738,160 km (0.064 R)
• M64: 56,512,092 km (0.116 R)
• M65: 57,406,089 km (0.088 R)
• M66: 57,854,882 km (0.111 R)
• M67: 57,967,230 km (0.109 R)
• M68: 58,304,723 km (0.086 R)
• M69: 58,642,964 km (0.119 R)
• M70: 60,229,898 km (0.091 R)
• M71: 60,343,742 km (0.11 R)
• M72: 60,685,872 km (0.06 R)
• M73: 63,098,587 km (0.075 R)
• M74: 63,561,742 km (0.11 R)
• M75: 64,374,806 km (0.117 R)
• M76: 67,425,107 km (0.053 R)
• M77: 67,543,439 km (0.055 R)
• M78: 68,373,108 km (0.105 R)
• M79: 68,610,819 km (0.079 R)
• M80: 69,325,448 km (0.099 R)
• M81: 69,444,828 km (0.105 R)
• M82: 71,605,021 km (0.112 R)
• M83: 72,329,822 km (0.035 R)
• M84: 73,057,317 km (0.096 R)
• M85: 74,519,187 km (0.112 R)
• M86: 75,990,782 km (0.062 R)
• M87: 76,730,244 km (0.118 R)
• M88: 78,589,147 km (0.102 R)
• M89: 79,461,602 km (0.088 R)
• M90: 79,836,644 km (0.101 R)
• M91: 82,351,085 km (0.108 R)
• M92: 83,364,161 km (0.026 R)
• M93: 84,126,662 km (0.116 R)
• M94: 85,274,825 km (0.109 R)

Kuiper Belt

Range: 38.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit