🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.64 AU - 0.72 AU

Year: 195 Days

Day: 28.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,659,434 km

• M1: 181,462 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.22 AU - 1.62 AU

Year: 589 Days

Day: 21.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.32 AU - 1.98 AU

Year: 738 Days

Day: 28.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,659,434 km

• M1: 875,447 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.69 AU - 1.97 AU

Year: 862 Days

Day: 39.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.73 AU - 3.17 AU

Year: 1765 Days

Day: 18.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.96 AU - 3.66 AU

Year: 2097 Days

Day: 38.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 13.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.38 AU - 8.78 AU

Year: 6561 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,659,434 km

• M1: 179,817 km (0.117 R)
• M2: 273,315 km (0.046 R)
• M3: 403,615 km (0.094 R)
• M4: 490,681 km (0.117 R)
• M5: 575,204 km (0.113 R)
• M6: 762,800 km (0.053 R)
• M7: 891,603 km (0.045 R)
• M8: 986,448 km (0.119 R)
• M9: 1,143,377 km (0.106 R)
• M10: 1,371,364 km (0.104 R)
• M11: 1,648,569 km (0.113 R)
• M12: 1,872,965 km (0.086 R)
• M13: 2,410,022 km (0.085 R)
• M14: 2,787,457 km (0.119 R)
• M15: 3,226,826 km (0.072 R)
• M16: 3,313,144 km (0.034 R)
• M17: 3,598,876 km (0.111 R)
• M18: 3,688,485 km (0.097 R)
• M19: 3,984,689 km (0.051 R)
• M20: 4,100,777 km (0.076 R)
• M21: 4,455,922 km (0.089 R)
• M22: 5,348,872 km (0.092 R)
• M23: 5,632,809 km (0.114 R)
• M24: 5,789,737 km (0.072 R)
• M25: 6,242,420 km (0.085 R)
• M26: 6,486,713 km (0.06 R)
• M27: 6,734,148 km (0.081 R)
• M28: 7,097,222 km (0.101 R)
• M29: 7,210,318 km (0.08 R)
• M30: 7,495,452 km (0.036 R)
• M31: 7,639,514 km (0.111 R)
• M32: 7,784,475 km (0.025 R)
• M33: 8,224,741 km (0.089 R)
• M34: 8,552,959 km (0.115 R)
• M35: 9,037,955 km (0.09 R)
• M36: 9,129,808 km (0.118 R)
• M37: 9,876,601 km (0.115 R)
• M38: 10,034,726 km (0.118 R)
• M39: 10,837,767 km (0.037 R)
• M40: 10,968,217 km (0.112 R)
• M41: 11,197,700 km (0.088 R)
• M42: 11,528,311 km (0.11 R)
• M43: 11,929,233 km (0.094 R)
• M44: 12,437,118 km (0.077 R)
• M45: 13,159,825 km (0.116 R)
• M46: 13,299,101 km (0.108 R)
• M47: 13,967,056 km (0.096 R)
• M48: 14,430,510 km (0.082 R)
• M49: 14,718,187 km (0.077 R)
• M50: 15,007,808 km (0.061 R)
• M51: 15,409,029 km (0.114 R)
• M52: 15,519,134 km (0.069 R)
• M53: 16,822,430 km (0.051 R)
• M54: 17,774,920 km (0.043 R)
• M55: 19,216,445 km (0.12 R)
• M56: 19,971,316 km (0.116 R)
• M57: 20,332,295 km (0.114 R)
• M58: 21,633,198 km (0.109 R)
• M59: 22,293,673 km (0.116 R)
• M60: 22,793,480 km (0.055 R)
• M61: 22,960,880 km (0.036 R)
• M62: 23,507,660 km (0.079 R)
• M63: 25,087,713 km (0.097 R)
• M64: 25,347,265 km (0.12 R)
• M65: 26,043,493 km (0.052 R)
• M66: 27,543,810 km (0.065 R)
• M67: 27,766,861 km (0.04 R)
• M68: 28,439,453 km (0.091 R)
• M69: 29,663,762 km (0.12 R)
• M70: 29,846,570 km (0.085 R)
• M71: 30,075,754 km (0.086 R)
• M72: 30,397,390 km (0.087 R)
• M73: 30,766,448 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.8

Radius: 8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 15.29 AU - 20.61 AU

Year: 26484 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,659,434 km

• M1: 359,334 km (0.119 R)
• M2: 448,494 km (0.109 R)
• M3: 608,265 km (0.07 R)
• M4: 858,393 km (0.057 R)
• M5: 982,559 km (0.084 R)
• M6: 1,508,545 km (0.063 R)
• M7: 1,753,137 km (0.097 R)
• M8: 1,945,072 km (0.1 R)
• M9: 2,110,377 km (0.091 R)
• M10: 2,490,057 km (0.093 R)
• M11: 3,752,663 km (0.081 R)
• M12: 4,211,629 km (0.082 R)
• M13: 4,339,984 km (0.072 R)
• M14: 5,227,997 km (0.069 R)
• M15: 5,645,524 km (0.09 R)
• M16: 6,760,926 km (0.027 R)
• M17: 7,113,678 km (0.097 R)
• M18: 7,627,995 km (0.109 R)
• M19: 7,680,055 km (0.099 R)
• M20: 9,075,953 km (0.032 R)
• M21: 10,030,238 km (0.108 R)
• M22: 10,548,295 km (0.068 R)
• M23: 10,606,339 km (0.083 R)
• M24: 12,093,342 km (0.056 R)
• M25: 12,459,857 km (0.1 R)
• M26: 12,768,029 km (0.035 R)
• M27: 13,266,489 km (0.109 R)
• M28: 13,581,243 km (0.104 R)
• M29: 13,707,802 km (0.117 R)
• M30: 14,282,258 km (0.099 R)
• M31: 15,852,438 km (0.1 R)
• M32: 16,793,558 km (0.069 R)
• M33: 16,929,393 km (0.077 R)
• M34: 17,683,366 km (0.067 R)
• M35: 18,729,205 km (0.07 R)
• M36: 18,870,126 km (0.08 R)
• M37: 19,295,133 km (0.049 R)
• M38: 20,516,450 km (0.11 R)
• M39: 20,589,005 km (0.072 R)
• M40: 21,026,430 km (0.025 R)
• M41: 21,688,550 km (0.051 R)
• M42: 22,282,603 km (0.093 R)
• M43: 22,656,747 km (0.094 R)
• M44: 23,791,447 km (0.112 R)
• M45: 23,944,037 km (0.11 R)
• M46: 25,099,531 km (0.12 R)
• M47: 25,177,322 km (0.119 R)
• M48: 25,801,594 km (0.064 R)
• M49: 26,194,438 km (0.105 R)
• M50: 28,268,612 km (0.096 R)
• M51: 28,349,395 km (0.112 R)
• M52: 28,511,409 km (0.107 R)
• M53: 29,080,330 km (0.047 R)
• M54: 29,899,827 km (0.055 R)
• M55: 30,147,113 km (0.114 R)
• M56: 30,643,777 km (0.107 R)
• M57: 31,561,261 km (0.051 R)
• M58: 32,065,556 km (0.1 R)
• M59: 33,337,885 km (0.092 R)
• M60: 33,423,306 km (0.03 R)
• M61: 35,233,739 km (0.1 R)
• M62: 36,282,420 km (0.076 R)
• M63: 37,696,719 km (0.086 R)
• M64: 40,032,989 km (0.09 R)
• M65: 40,761,231 km (0.111 R)
• M66: 40,852,486 km (0.058 R)
• M67: 41,585,665 km (0.109 R)
• M68: 41,769,670 km (0.083 R)
• M69: 44,844,206 km (0.105 R)
• M70: 48,764,119 km (0.045 R)
• M71: 49,152,475 km (0.041 R)
• M72: 51,109,215 km (0.118 R)
• M73: 53,091,237 km (0.099 R)
• M74: 53,590,744 km (0.103 R)
• M75: 53,790,906 km (0.052 R)
• M76: 55,199,370 km (0.1 R)
• M77: 55,401,627 km (0.119 R)
• M78: 55,502,755 km (0.076 R)
• M79: 56,314,622 km (0.076 R)
• M80: 56,619,952 km (0.083 R)
• M81: 57,028,055 km (0.038 R)
• M82: 57,437,205 km (0.108 R)
• M83: 58,979,858 km (0.081 R)
• M84: 59,497,018 km (0.114 R)
• M85: 61,685,934 km (0.085 R)
• M86: 62,526,674 km (0.05 R)
• M87: 62,737,457 km (0.084 R)
• M88: 62,948,540 km (0.105 R)
• M89: 64,432,252 km (0.093 R)
• M90: 64,751,643 km (0.031 R)
• M91: 67,758,411 km (0.077 R)
• M92: 68,408,713 km (0.093 R)
• M93: 71,360,129 km (0.088 R)
• M94: 72,574,565 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.1

Radius: 4.2

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.88 AU - 23.18 AU

Year: 32395 Days

Day: 22.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,659,434 km

• M1: 352,453 km (0.102 R)
• M2: 926,011 km (0.075 R)
• M3: 1,131,110 km (0.076 R)
• M4: 1,612,067 km (0.111 R)
• M5: 1,985,613 km (0.07 R)
• M6: 2,050,388 km (0.097 R)
• M7: 2,736,295 km (0.079 R)
• M8: 2,991,808 km (0.062 R)
• M9: 3,254,950 km (0.09 R)
• M10: 3,293,098 km (0.045 R)
• M11: 3,486,378 km (0.1 R)
• M12: 3,525,423 km (0.103 R)
• M13: 3,643,606 km (0.12 R)
• M14: 4,129,350 km (0.104 R)
• M15: 4,506,785 km (0.109 R)
• M16: 4,592,206 km (0.104 R)
• M17: 5,204,809 km (0.077 R)
• M18: 5,384,626 km (0.059 R)
• M19: 5,796,319 km (0.08 R)
• M20: 6,894,068 km (0.118 R)
• M21: 7,091,537 km (0.097 R)
• M22: 7,290,652 km (0.109 R)
• M23: 7,391,032 km (0.117 R)
• M24: 7,542,276 km (0.118 R)
• M25: 7,592,990 km (0.097 R)
• M26: 7,899,366 km (0.08 R)
• M27: 9,110,810 km (0.1 R)
• M28: 9,218,819 km (0.071 R)
• M29: 9,436,185 km (0.11 R)
• M30: 10,491,598 km (0.115 R)
• M31: 10,947,123 km (0.116 R)
• M32: 11,525,618 km (0.081 R)
• M33: 11,936,414 km (0.111 R)
• M34: 12,173,228 km (0.086 R)
• M35: 12,651,642 km (0.12 R)
• M36: 14,185,917 km (0.103 R)
• M37: 16,364,661 km (0.108 R)
• M38: 17,694,137 km (0.104 R)
• M39: 18,508,249 km (0.038 R)
• M40: 19,822,167 km (0.114 R)
• M41: 20,384,355 km (0.057 R)
• M42: 20,525,725 km (0.079 R)
• M43: 22,102,038 km (0.048 R)
• M44: 22,392,707 km (0.044 R)
• M45: 22,538,565 km (0.086 R)
• M46: 22,611,718 km (0.083 R)
• M47: 22,831,328 km (0.077 R)
• M48: 25,066,021 km (0.077 R)
• M49: 26,132,504 km (0.059 R)
• M50: 27,603,350 km (0.041 R)
• M51: 33,082,971 km (0.098 R)
• M52: 33,832,755 km (0.117 R)
• M53: 34,083,780 km (0.035 R)
• M54: 34,251,629 km (0.082 R)
• M55: 35,094,613 km (0.116 R)
• M56: 35,179,286 km (0.036 R)
• M57: 36,973,263 km (0.088 R)
• M58: 38,011,622 km (0.09 R)
• M59: 38,447,102 km (0.039 R)
• M60: 39,587,037 km (0.063 R)
• M61: 39,763,413 km (0.118 R)
• M62: 40,916,065 km (0.08 R)
• M63: 41,899,970 km (0.036 R)
• M64: 42,891,654 km (0.119 R)
• M65: 47,870,870 km (0.067 R)
• M66: 49,665,745 km (0.09 R)
• M67: 50,427,946 km (0.099 R)
• M68: 51,002,252 km (0.112 R)
• M69: 52,932,065 km (0.062 R)
• M70: 53,320,870 km (0.096 R)
• M71: 53,710,572 km (0.101 R)
• M72: 54,199,159 km (0.076 R)
• M73: 56,168,017 km (0.074 R)
• M74: 56,465,417 km (0.102 R)
• M75: 56,763,266 km (0.061 R)
• M76: 58,461,053 km (0.066 R)
• M77: 58,862,873 km (0.065 R)
• M78: 59,064,231 km (0.113 R)
• M79: 61,293,389 km (0.067 R)
• M80: 61,599,616 km (0.105 R)
• M81: 62,315,891 km (0.107 R)
• M82: 62,623,613 km (0.077 R)
• M83: 63,034,858 km (0.084 R)
• M84: 63,550,073 km (0.057 R)
• M85: 64,066,784 km (0.084 R)
• M86: 64,170,306 km (0.114 R)
• M87: 64,792,483 km (0.091 R)
• M88: 65,833,834 km (0.096 R)
• M89: 66,775,852 km (0.083 R)
• M90: 67,090,755 km (0.103 R)
• M91: 67,301,090 km (0.115 R)
• M92: 67,827,675 km (0.104 R)
• M93: 69,628,384 km (0.106 R)
• M94: 70,694,867 km (0.12 R)
• M95: 71,659,474 km (0.106 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit