🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.62 AU - 0.74 AU

Year: 208 Days

Day: 16.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,978,260 km

• M1: 208,689 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.13 AU - 1.15 AU

Year: 451 Days

Day: 14 Hours

Environment

Temp: 14 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.1 AU - 1.54 AU

Year: 562 Days

Day: 47.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2 AU - 2 AU

Year: 1049 Days

Day: 13.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.45 AU - 2.65 AU

Year: 1510 Days

Day: 32.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.74 AU - 3.08 AU

Year: 1841 Days

Day: 25.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.51 AU - 4.51 AU

Year: 2978 Days

Day: 36 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,978,260 km

• M1: 816,356 km (0.12 R)
• M2: 2,714,753 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 9.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.46 AU - 6.3 AU

Year: 5288 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,978,260 km

• M1: 117,883 km (0.118 R)
• M2: 176,525 km (0.036 R)
• M3: 292,314 km (0.073 R)
• M4: 471,682 km (0.076 R)
• M5: 631,153 km (0.102 R)
• M6: 833,859 km (0.112 R)
• M7: 923,617 km (0.056 R)
• M8: 1,016,817 km (0.084 R)
• M9: 1,170,005 km (0.108 R)
• M10: 1,468,004 km (0.063 R)
• M11: 1,642,285 km (0.118 R)
• M12: 1,942,080 km (0.099 R)
• M13: 2,223,174 km (0.081 R)
• M14: 2,498,584 km (0.119 R)
• M15: 2,611,829 km (0.062 R)
• M16: 2,688,274 km (0.105 R)
• M17: 2,784,914 km (0.107 R)
• M18: 2,922,245 km (0.101 R)
• M19: 3,041,774 km (0.059 R)
• M20: 3,642,409 km (0.11 R)
• M21: 3,749,671 km (0.091 R)
• M22: 3,967,336 km (0.116 R)
• M23: 4,415,232 km (0.115 R)
• M24: 4,832,161 km (0.081 R)
• M25: 4,973,980 km (0.112 R)
• M26: 5,286,041 km (0.052 R)
• M27: 5,530,334 km (0.102 R)
• M28: 5,853,615 km (0.107 R)
• M29: 5,954,294 km (0.088 R)
• M30: 6,780,673 km (0.109 R)
• M31: 7,180,399 km (0.032 R)
• M32: 7,478,398 km (0.108 R)
• M33: 8,567,470 km (0.079 R)
• M34: 8,624,616 km (0.117 R)
• M35: 8,854,698 km (0.075 R)
• M36: 8,912,443 km (0.111 R)
• M37: 9,705,461 km (0.096 R)
• M38: 10,674,406 km (0.082 R)
• M39: 10,797,675 km (0.096 R)
• M40: 11,045,708 km (0.068 R)
• M41: 11,107,941 km (0.106 R)
• M42: 11,232,855 km (0.118 R)
• M43: 11,421,199 km (0.114 R)
• M44: 11,578,875 km (0.035 R)
• M45: 11,737,299 km (0.087 R)
• M46: 11,832,743 km (0.052 R)
• M47: 12,313,700 km (0.103 R)
• M48: 12,378,326 km (0.086 R)
• M49: 12,964,899 km (0.078 R)
• M50: 13,129,457 km (0.113 R)
• M51: 13,627,169 km (0.098 R)
• M52: 15,122,998 km (0.059 R)
• M53: 15,890,136 km (0.119 R)
• M54: 15,995,752 km (0.088 R)
• M55: 16,385,006 km (0.053 R)
• M56: 16,491,819 km (0.067 R)
• M57: 16,741,647 km (0.062 R)
• M58: 16,849,059 km (0.063 R)
• M59: 16,992,822 km (0.114 R)
• M60: 17,172,938 km (0.095 R)
• M61: 17,607,819 km (0.08 R)
• M62: 18,710,954 km (0.083 R)
• M63: 18,971,703 km (0.056 R)
• M64: 19,158,551 km (0.119 R)
• M65: 19,798,530 km (0.105 R)
• M66: 19,988,220 km (0.039 R)
• M67: 20,254,654 km (0.068 R)
• M68: 22,073,914 km (0.088 R)
• M69: 22,309,830 km (0.105 R)
• M70: 22,467,655 km (0.088 R)
• M71: 22,586,287 km (0.117 R)
• M72: 22,705,067 km (0.08 R)
• M73: 23,382,147 km (0.107 R)
• M74: 24,187,283 km (0.112 R)
• M75: 25,370,752 km (0.114 R)
• M76: 25,535,459 km (0.073 R)
• M77: 25,659,326 km (0.116 R)
• M78: 25,741,904 km (0.077 R)
• M79: 26,281,204 km (0.07 R)
• M80: 26,782,208 km (0.07 R)
• M81: 27,666,780 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 9.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.02 AU - 7.6 AU

Year: 5878 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,978,260 km

• M1: 158,873 km (0.112 R)
• M2: 220,657 km (0.115 R)
• M3: 387,907 km (0.09 R)
• M4: 468,092 km (0.114 R)
• M5: 554,709 km (0.106 R)
• M6: 671,694 km (0.104 R)
• M7: 823,536 km (0.116 R)
• M8: 890,257 km (0.054 R)
• M9: 1,146,668 km (0.095 R)
• M10: 1,314,816 km (0.094 R)
• M11: 1,378,096 km (0.105 R)
• M12: 1,442,423 km (0.096 R)
• M13: 1,590,973 km (0.119 R)
• M14: 1,779,467 km (0.115 R)
• M15: 2,030,043 km (0.059 R)
• M16: 2,292,139 km (0.081 R)
• M17: 2,466,420 km (0.102 R)
• M18: 2,705,627 km (0.118 R)
• M19: 2,952,314 km (0.098 R)
• M20: 3,228,023 km (0.106 R)
• M21: 3,736,207 km (0.099 R)
• M22: 4,104,367 km (0.077 R)
• M23: 4,198,315 km (0.088 R)
• M24: 4,850,861 km (0.091 R)
• M25: 5,151,103 km (0.109 R)
• M26: 5,483,211 km (0.086 R)
• M27: 5,717,331 km (0.107 R)
• M28: 5,875,157 km (0.059 R)
• M29: 6,330,234 km (0.076 R)
• M30: 6,630,776 km (0.07 R)
• M31: 6,796,830 km (0.11 R)
• M32: 7,048,304 km (0.028 R)
• M33: 7,791,955 km (0.12 R)
• M34: 8,025,776 km (0.097 R)
• M35: 8,291,761 km (0.116 R)
• M36: 8,440,611 km (0.08 R)
• M37: 8,560,439 km (0.057 R)
• M38: 8,923,363 km (0.078 R)
• M39: 9,014,917 km (0.106 R)
• M40: 9,322,191 km (0.078 R)
• M41: 9,414,942 km (0.099 R)
• M42: 10,264,658 km (0.113 R)
• M43: 10,328,536 km (0.043 R)
• M44: 11,237,194 km (0.108 R)
• M45: 12,819,341 km (0.047 R)
• M46: 13,199,619 km (0.071 R)
• M47: 14,398,496 km (0.055 R)
• M48: 14,757,680 km (0.049 R)
• M49: 15,411,722 km (0.084 R)
• M50: 16,597,734 km (0.098 R)
• M51: 16,672,832 km (0.112 R)
• M52: 17,239,659 km (0.116 R)
• M53: 17,506,392 km (0.116 R)
• M54: 18,043,897 km (0.055 R)
• M55: 18,314,819 km (0.086 R)
• M56: 18,782,162 km (0.097 R)
• M57: 19,017,330 km (0.034 R)
• M58: 19,728,518 km (0.076 R)
• M59: 19,967,576 km (0.072 R)
• M60: 20,087,553 km (0.119 R)
• M61: 20,408,441 km (0.07 R)
• M62: 21,381,126 km (0.058 R)
• M63: 21,462,956 km (0.104 R)
• M64: 21,790,875 km (0.081 R)
• M65: 22,451,948 km (0.094 R)
• M66: 23,624,645 km (0.086 R)
• M67: 24,817,090 km (0.085 R)
• M68: 26,818,410 km (0.082 R)
• M69: 27,039,067 km (0.093 R)
• M70: 28,420,454 km (0.099 R)
• M71: 28,690,478 km (0.09 R)
• M72: 29,006,578 km (0.116 R)
• M73: 29,824,729 km (0.103 R)
• M74: 30,328,425 km (0.104 R)
• M75: 30,650,360 km (0.099 R)
• M76: 30,927,265 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 4.5

Gravity: 29.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.61 AU - 13.19 AU

Year: 16193 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 94.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,978,260 km

• M1: 57,894 km (0.092 R)
• M2: 319,691 km (0.1 R)
• M3: 350,807 km (0.062 R)
• M4: 399,426 km (0.091 R)
• M5: 450,439 km (0.115 R)
• M6: 934,837 km (0.076 R)
• M7: 1,027,289 km (0.104 R)
• M8: 1,171,651 km (0.056 R)
• M9: 1,322,595 km (0.097 R)
• M10: 1,453,194 km (0.062 R)
• M11: 1,726,659 km (0.042 R)
• M12: 2,574,131 km (0.095 R)
• M13: 3,177,010 km (0.108 R)
• M14: 3,281,728 km (0.08 R)
• M15: 3,352,039 km (0.114 R)
• M16: 3,821,627 km (0.097 R)
• M17: 4,861,183 km (0.104 R)
• M18: 5,349,620 km (0.107 R)
• M19: 5,683,971 km (0.095 R)
• M20: 5,726,158 km (0.119 R)
• M21: 8,785,883 km (0.104 R)
• M22: 8,982,006 km (0.107 R)
• M23: 9,080,591 km (0.099 R)
• M24: 9,579,200 km (0.042 R)
• M25: 10,550,689 km (0.059 R)
• M26: 11,339,519 km (0.069 R)
• M27: 11,446,182 km (0.12 R)
• M28: 11,875,977 km (0.074 R)
• M29: 11,984,136 km (0.107 R)
• M30: 12,038,440 km (0.07 R)
• M31: 12,092,744 km (0.076 R)
• M32: 12,640,721 km (0.112 R)
• M33: 13,534,119 km (0.039 R)
• M34: 13,703,913 km (0.116 R)
• M35: 14,621,097 km (0.086 R)
• M36: 16,999,704 km (0.091 R)
• M37: 17,612,756 km (0.112 R)
• M38: 18,358,052 km (0.075 R)
• M39: 19,050,242 km (0.098 R)
• M40: 20,201,248 km (0.059 R)
• M41: 20,850,353 km (0.12 R)
• M42: 21,177,523 km (0.111 R)
• M43: 22,435,941 km (0.079 R)
• M44: 23,040,466 km (0.075 R)
• M45: 23,310,939 km (0.078 R)
• M46: 25,931,744 km (0.114 R)
• M47: 26,424,519 km (0.099 R)
• M48: 26,849,377 km (0.109 R)
• M49: 27,562,660 km (0.109 R)
• M50: 27,777,781 km (0.062 R)
• M51: 28,065,608 km (0.075 R)
• M52: 28,716,658 km (0.099 R)
• M53: 28,862,067 km (0.078 R)
• M54: 29,445,947 km (0.033 R)
• M55: 30,403,074 km (0.087 R)
• M56: 31,295,575 km (0.071 R)
• M57: 32,045,958 km (0.1 R)
• M58: 32,196,753 km (0.047 R)
• M59: 33,411,338 km (0.045 R)
• M60: 33,640,821 km (0.102 R)
• M61: 34,795,717 km (0.119 R)
• M62: 35,183,624 km (0.101 R)
• M63: 39,220,822 km (0.093 R)
• M64: 39,301,305 km (0.081 R)
• M65: 41,334,640 km (0.078 R)
• M66: 42,488,039 km (0.102 R)
• M67: 42,570,767 km (0.098 R)
• M68: 42,736,521 km (0.106 R)
• M69: 45,417,614 km (0.087 R)
• M70: 45,841,425 km (0.068 R)
• M71: 46,011,219 km (0.077 R)
• M72: 46,266,582 km (0.052 R)
• M73: 47,377,945 km (0.084 R)
• M74: 48,671,218 km (0.095 R)
• M75: 49,365,801 km (0.084 R)
• M76: 51,204,359 km (0.063 R)
• M77: 51,292,472 km (0.104 R)
• M78: 51,822,198 km (0.064 R)
• M79: 54,767,930 km (0.112 R)
• M80: 55,128,611 km (0.063 R)
• M81: 55,399,682 km (0.096 R)
• M82: 57,035,385 km (0.112 R)
• M83: 57,859,220 km (0.073 R)
• M84: 58,502,641 km (0.094 R)
• M85: 58,594,793 km (0.04 R)
• M86: 58,779,098 km (0.047 R)
• M87: 59,518,560 km (0.071 R)
• M88: 59,703,912 km (0.062 R)
• M89: 59,982,313 km (0.066 R)
• M90: 60,354,064 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit