🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.72 AU - 0.74 AU

Year: 223 Days

Day: 38.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,840,146 km

• M1: 440,416 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.65 AU - 0.89 AU

Year: 242 Days

Day: 13.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,840,146 km

• M1: 84,373 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.6 AU - 0.98 AU

Year: 251 Days

Day: 45.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,840,146 km

• M1: 399,875 km (0.043 R)
• M2: 664,065 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.79 AU - 1.05 AU

Year: 316 Days

Day: 26.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.78 AU - 1.08 AU

Year: 321 Days

Day: 39.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.1 AU - 1.66 AU

Year: 581 Days

Day: 26.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,840,146 km

• M1: 432,039 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.44 AU - 2.96 AU

Year: 1589 Days

Day: 37.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,840,146 km

• M1: 747,241 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 8.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.31 AU - 6.67 AU

Year: 4607 Days

Day: 5.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,840,146 km

• M1: 110,254 km (0.107 R)
• M2: 184,005 km (0.088 R)
• M3: 303,983 km (0.082 R)
• M4: 543,339 km (0.107 R)
• M5: 636,090 km (0.066 R)
• M6: 721,361 km (0.089 R)
• M7: 789,578 km (0.081 R)
• M8: 874,699 km (0.092 R)
• M9: 940,821 km (0.05 R)
• M10: 1,008,589 km (0.107 R)
• M11: 1,222,215 km (0.046 R)
• M12: 1,538,614 km (0.108 R)
• M13: 1,628,672 km (0.092 R)
• M14: 1,785,750 km (0.1 R)
• M15: 1,870,871 km (0.042 R)
• M16: 1,986,660 km (0.053 R)
• M17: 2,286,603 km (0.109 R)
• M18: 2,369,032 km (0.088 R)
• M19: 2,463,129 km (0.068 R)
• M20: 2,611,829 km (0.104 R)
• M21: 2,807,354 km (0.065 R)
• M22: 2,974,006 km (0.097 R)
• M23: 3,109,841 km (0.103 R)
• M24: 3,270,808 km (0.1 R)
• M25: 3,721,696 km (0.108 R)
• M26: 3,905,103 km (0.085 R)
• M27: 4,116,485 km (0.071 R)
• M28: 4,230,029 km (0.083 R)
• M29: 4,382,918 km (0.059 R)
• M30: 4,602,827 km (0.081 R)
• M31: 4,879,434 km (0.1 R)
• M32: 4,999,710 km (0.084 R)
• M33: 5,066,880 km (0.096 R)
• M34: 5,229,493 km (0.109 R)
• M35: 5,379,988 km (0.106 R)
• M36: 5,671,405 km (0.117 R)
• M37: 5,755,628 km (0.107 R)
• M38: 6,067,989 km (0.058 R)
• M39: 6,226,413 km (0.12 R)
• M40: 6,473,698 km (0.069 R)
• M41: 6,635,414 km (0.069 R)
• M42: 6,724,275 km (0.101 R)
• M43: 7,053,240 km (0.088 R)
• M44: 7,664,946 km (0.089 R)
• M45: 7,742,587 km (0.087 R)
• M46: 7,820,528 km (0.119 R)
• M47: 7,914,475 km (0.116 R)
• M48: 8,055,845 km (0.026 R)
• M49: 8,166,548 km (0.116 R)
• M50: 8,261,842 km (0.1 R)
• M51: 8,357,435 km (0.041 R)
• M52: 8,906,160 km (0.037 R)
• M53: 9,284,044 km (0.069 R)
• M54: 9,633,654 km (0.046 R)
• M55: 10,242,966 km (0.081 R)
• M56: 10,431,609 km (0.065 R)
• M57: 10,708,066 km (0.074 R)
• M58: 11,004,569 km (0.095 R)
• M59: 11,197,849 km (0.079 R)
• M60: 11,303,765 km (0.049 R)
• M61: 11,498,691 km (0.114 R)
• M62: 11,748,519 km (0.059 R)
• M63: 12,144,804 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 12

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.47 AU - 10.73 AU

Year: 9033 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,840,146 km

• M1: 158,723 km (0.075 R)
• M2: 271,670 km (0.106 R)
• M3: 394,789 km (0.076 R)
• M4: 659,577 km (0.077 R)
• M5: 1,013,825 km (0.092 R)
• M6: 1,161,777 km (0.087 R)
• M7: 1,247,347 km (0.106 R)
• M8: 1,480,271 km (0.115 R)
• M9: 1,592,769 km (0.095 R)
• M10: 1,747,303 km (0.099 R)
• M11: 1,866,682 km (0.07 R)
• M12: 2,113,668 km (0.11 R)
• M13: 2,219,883 km (0.084 R)
• M14: 2,415,706 km (0.075 R)
• M15: 2,504,568 km (0.099 R)
• M16: 2,594,476 km (0.044 R)
• M17: 2,918,206 km (0.071 R)
• M18: 3,013,200 km (0.109 R)
• M19: 3,133,327 km (0.109 R)
• M20: 3,353,685 km (0.063 R)
• M21: 3,579,279 km (0.095 R)
• M22: 3,913,929 km (0.111 R)
• M23: 5,795,122 km (0.069 R)
• M24: 6,435,102 km (0.1 R)
• M25: 6,528,451 km (0.115 R)
• M26: 6,622,099 km (0.094 R)
• M27: 6,779,327 km (0.103 R)
• M28: 7,881,265 km (0.074 R)
• M29: 8,385,110 km (0.111 R)
• M30: 8,692,384 km (0.116 R)
• M31: 10,945,777 km (0.087 R)
• M32: 11,244,225 km (0.093 R)
• M33: 11,583,363 km (0.073 R)
• M34: 11,811,201 km (0.077 R)
• M35: 12,232,917 km (0.07 R)
• M36: 12,387,601 km (0.044 R)
• M37: 12,698,765 km (0.098 R)
• M38: 12,973,127 km (0.085 R)
• M39: 13,130,804 km (0.119 R)
• M40: 13,368,515 km (0.113 R)
• M41: 14,130,566 km (0.116 R)
• M42: 14,660,292 km (0.113 R)
• M43: 15,154,863 km (0.06 R)
• M44: 17,101,580 km (0.103 R)
• M45: 17,187,898 km (0.11 R)
• M46: 17,404,665 km (0.05 R)
• M47: 17,796,911 km (0.116 R)
• M48: 17,928,407 km (0.045 R)
• M49: 18,148,166 km (0.101 R)
• M50: 18,324,542 km (0.105 R)
• M51: 19,125,789 km (0.107 R)
• M52: 19,756,792 km (0.101 R)
• M53: 19,938,255 km (0.11 R)
• M54: 20,120,465 km (0.119 R)
• M55: 20,624,011 km (0.101 R)
• M56: 21,224,647 km (0.11 R)
• M57: 21,503,796 km (0.079 R)
• M58: 22,065,686 km (0.077 R)
• M59: 22,254,179 km (0.107 R)
• M60: 23,251,997 km (0.084 R)
• M61: 23,443,632 km (0.072 R)
• M62: 23,635,865 km (0.107 R)
• M63: 24,070,447 km (0.113 R)
• M64: 25,094,444 km (0.063 R)
• M65: 26,983,566 km (0.114 R)
• M66: 27,691,015 km (0.112 R)
• M67: 27,792,592 km (0.12 R)
• M68: 28,047,058 km (0.097 R)
• M69: 28,251,109 km (0.058 R)
• M70: 28,763,631 km (0.108 R)
• M71: 29,227,534 km (0.106 R)
• M72: 29,901,922 km (0.104 R)
• M73: 31,002,214 km (0.116 R)
• M74: 31,636,808 km (0.095 R)
• M75: 31,955,900 km (0.11 R)
• M76: 32,489,815 km (0.118 R)
• M77: 32,919,161 km (0.119 R)
• M78: 33,134,432 km (0.099 R)
• M79: 33,783,388 km (0.106 R)
• M80: 34,545,589 km (0.087 R)
• M81: 35,423,878 km (0.08 R)
• M82: 36,364,998 km (0.076 R)
• M83: 36,531,950 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 5.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.48 AU - 21.36 AU

Year: 27169 Days

Day: 16.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,840,146 km

• M1: 109,805 km (0.12 R)
• M2: 260,599 km (0.042 R)
• M3: 304,282 km (0.104 R)
• M4: 620,981 km (0.074 R)
• M5: 744,698 km (0.076 R)
• M6: 991,684 km (0.072 R)
• M7: 1,186,760 km (0.068 R)
• M8: 1,393,953 km (0.083 R)
• M9: 1,556,715 km (0.04 R)
• M10: 1,725,611 km (0.088 R)
• M11: 1,900,641 km (0.097 R)
• M12: 1,960,181 km (0.076 R)
• M13: 2,891,876 km (0.058 R)
• M14: 3,099,668 km (0.089 R)
• M15: 3,205,284 km (0.042 R)
• M16: 3,603,065 km (0.087 R)
• M17: 3,940,109 km (0.116 R)
• M18: 4,170,340 km (0.084 R)
• M19: 4,444,553 km (0.034 R)
• M20: 4,523,989 km (0.113 R)
• M21: 5,259,712 km (0.034 R)
• M22: 5,513,130 km (0.088 R)
• M23: 6,031,936 km (0.04 R)
• M24: 6,386,483 km (0.117 R)
• M25: 6,793,239 km (0.112 R)
• M26: 8,063,475 km (0.117 R)
• M27: 9,000,257 km (0.097 R)
• M28: 10,127,327 km (0.104 R)
• M29: 10,336,914 km (0.08 R)
• M30: 10,813,981 km (0.064 R)
• M31: 11,243,926 km (0.118 R)
• M32: 11,298,080 km (0.108 R)
• M33: 12,567,119 km (0.108 R)
• M34: 12,905,509 km (0.111 R)
• M35: 12,962,207 km (0.118 R)
• M36: 13,189,895 km (0.106 R)
• M37: 14,642,191 km (0.053 R)
• M38: 15,057,923 km (0.092 R)
• M39: 16,022,530 km (0.115 R)
• M40: 16,205,638 km (0.104 R)
• M41: 17,443,860 km (0.059 R)
• M42: 17,569,223 km (0.115 R)
• M43: 17,947,556 km (0.039 R)
• M44: 18,137,695 km (0.111 R)
• M45: 20,272,905 km (0.101 R)
• M46: 20,669,639 km (0.059 R)
• M47: 22,078,103 km (0.097 R)
• M48: 22,486,206 km (0.116 R)
• M49: 23,102,998 km (0.094 R)
• M50: 23,171,813 km (0.068 R)
• M51: 23,586,647 km (0.1 R)
• M52: 27,573,431 km (0.115 R)
• M53: 30,244,202 km (0.086 R)
• M54: 31,610,180 km (0.057 R)
• M55: 32,300,723 km (0.091 R)
• M56: 33,696,621 km (0.065 R)
• M57: 35,270,540 km (0.095 R)
• M58: 38,652,948 km (0.111 R)
• M59: 39,308,785 km (0.105 R)
• M60: 40,465,476 km (0.108 R)
• M61: 42,137,083 km (0.064 R)
• M62: 43,831,279 km (0.043 R)
• M63: 44,600,810 km (0.096 R)
• M64: 45,461,147 km (0.075 R)
• M65: 47,373,158 km (0.051 R)
• M66: 48,427,075 km (0.075 R)
• M67: 49,045,363 km (0.069 R)
• M68: 50,736,866 km (0.089 R)
• M69: 51,095,452 km (0.101 R)
• M70: 51,905,225 km (0.066 R)
• M71: 54,176,719 km (0.06 R)
• M72: 54,726,791 km (0.081 R)
• M73: 55,278,657 km (0.096 R)
• M74: 55,739,867 km (0.039 R)
• M75: 56,480,526 km (0.12 R)
• M76: 56,945,177 km (0.085 R)
• M77: 58,159,015 km (0.115 R)
• M78: 58,346,610 km (0.052 R)
• M79: 58,722,101 km (0.101 R)
• M80: 58,910,295 km (0.115 R)
• M81: 60,422,281 km (0.069 R)
• M82: 60,707,265 km (0.083 R)
• M83: 62,714,270 km (0.107 R)
• M84: 63,484,549 km (0.108 R)
• M85: 64,161,180 km (0.029 R)
• M86: 64,645,877 km (0.116 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit