🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 231 Days

Day: 37.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,293,765 km

• M1: 82,279 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.59 AU - 0.87 AU

Year: 236 Days

Day: 19 Hours

Environment

Temp: 103 °C

Axial Tilt: 67.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.75 AU - 0.85 AU

Year: 271 Days

Day: 44.5 Hours

Environment

Temp: 81 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.07 AU - 1.73 AU

Year: 627 Days

Day: 16.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,293,765 km

• M1: 65,524 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.36 AU - 1.58 AU

Year: 675 Days

Day: 47.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.37 AU

Year: 1023 Days

Day: 14.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,293,765 km

• M1: 740,659 km (0.047 R)
• M2: 1,306,588 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.9 AU - 4.12 AU

Year: 3041 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 108.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 14.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.57 AU - 11.99 AU

Year: 14349 Days

Day: 6.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,293,765 km

• M1: 188,942 km (0.061 R)
• M2: 329,863 km (0.094 R)
• M3: 541,395 km (0.104 R)
• M4: 685,009 km (0.099 R)
• M5: 843,732 km (0.105 R)
• M6: 957,277 km (0.11 R)
• M7: 1,536,969 km (0.032 R)
• M8: 1,631,664 km (0.114 R)
• M9: 1,777,522 km (0.077 R)
• M10: 1,877,304 km (0.085 R)
• M11: 1,979,030 km (0.059 R)
• M12: 2,215,245 km (0.103 R)
• M13: 2,516,835 km (0.114 R)
• M14: 2,802,716 km (0.117 R)
• M15: 3,069,300 km (0.05 R)
• M16: 4,285,231 km (0.069 R)
• M17: 4,838,145 km (0.101 R)
• M18: 5,450,748 km (0.116 R)
• M19: 5,973,892 km (0.054 R)
• M20: 6,203,076 km (0.114 R)
• M21: 7,721,494 km (0.046 R)
• M22: 8,867,414 km (0.096 R)
• M23: 9,173,192 km (0.085 R)
• M24: 9,349,568 km (0.115 R)
• M25: 9,482,560 km (0.099 R)
• M26: 9,975,635 km (0.11 R)
• M27: 10,066,142 km (0.057 R)
• M28: 10,523,013 km (0.118 R)
• M29: 10,707,767 km (0.07 R)
• M30: 11,409,979 km (0.113 R)
• M31: 11,790,556 km (0.047 R)
• M32: 12,515,657 km (0.057 R)
• M33: 13,155,786 km (0.073 R)
• M34: 13,354,901 km (0.045 R)
• M35: 14,161,234 km (0.03 R)
• M36: 14,314,272 km (0.105 R)
• M37: 15,610,538 km (0.087 R)
• M38: 15,715,855 km (0.092 R)
• M39: 15,821,321 km (0.047 R)
• M40: 16,459,805 km (0.076 R)
• M41: 16,782,039 km (0.082 R)
• M42: 17,160,821 km (0.086 R)
• M43: 17,926,762 km (0.037 R)
• M44: 18,203,069 km (0.108 R)
• M45: 18,313,921 km (0.03 R)
• M46: 18,480,723 km (0.077 R)
• M47: 20,348,602 km (0.107 R)
• M48: 21,685,857 km (0.061 R)
• M49: 22,632,811 km (0.088 R)
• M50: 23,351,928 km (0.098 R)
• M51: 24,017,639 km (0.039 R)
• M52: 24,139,412 km (0.102 R)
• M53: 24,751,117 km (0.112 R)
• M54: 25,182,258 km (0.091 R)
• M55: 27,694,007 km (0.047 R)
• M56: 27,885,492 km (0.103 R)
• M57: 28,656,370 km (0.078 R)
• M58: 30,481,913 km (0.1 R)
• M59: 30,679,681 km (0.085 R)
• M60: 31,808,846 km (0.088 R)
• M61: 33,222,396 km (0.075 R)
• M62: 33,425,999 km (0.083 R)
• M63: 33,834,550 km (0.1 R)
• M64: 34,587,626 km (0.091 R)
• M65: 34,931,851 km (0.03 R)
• M66: 35,346,386 km (0.102 R)
• M67: 35,762,568 km (0.115 R)
• M68: 36,459,843 km (0.081 R)
• M69: 40,301,816 km (0.082 R)
• M70: 42,270,524 km (0.105 R)
• M71: 42,933,841 km (0.051 R)
• M72: 43,749,000 km (0.101 R)
• M73: 44,270,498 km (0.093 R)
• M74: 44,794,090 km (0.107 R)
• M75: 45,019,086 km (0.111 R)
• M76: 45,169,282 km (0.099 R)
• M77: 45,696,315 km (0.055 R)
• M78: 45,922,806 km (0.076 R)
• M79: 46,832,661 km (0.085 R)
• M80: 47,137,242 km (0.12 R)
• M81: 51,627,123 km (0.11 R)
• M82: 52,020,565 km (0.051 R)
• M83: 52,257,079 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 4.4

Gravity: 50.03 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.81 AU - 15.21 AU

Year: 17773 Days

Day: 22.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,293,765 km

• M1: 122,072 km (0.087 R)
• M2: 171,589 km (0.053 R)
• M3: 347,965 km (0.12 R)
• M4: 963,261 km (0.101 R)
• M5: 1,017,266 km (0.099 R)
• M6: 1,243,158 km (0.078 R)
• M7: 1,302,100 km (0.09 R)
• M8: 1,806,245 km (0.099 R)
• M9: 2,401,046 km (0.105 R)
• M10: 2,586,846 km (0.118 R)
• M11: 2,662,393 km (0.094 R)
• M12: 2,777,135 km (0.061 R)
• M13: 3,292,948 km (0.109 R)
• M14: 3,499,244 km (0.031 R)
• M15: 4,683,461 km (0.086 R)
• M16: 5,008,986 km (0.118 R)
• M17: 5,056,109 km (0.106 R)
• M18: 6,331,730 km (0.066 R)
• M19: 6,485,068 km (0.096 R)
• M20: 6,847,394 km (0.09 R)
• M21: 7,004,771 km (0.08 R)
• M22: 7,110,387 km (0.1 R)
• M23: 9,445,759 km (0.065 R)
• M24: 9,562,445 km (0.113 R)
• M25: 11,306,906 km (0.088 R)
• M26: 11,993,860 km (0.084 R)
• M27: 12,183,550 km (0.092 R)
• M28: 12,246,979 km (0.082 R)
• M29: 12,374,137 km (0.099 R)
• M30: 13,802,199 km (0.037 R)
• M31: 13,868,471 km (0.102 R)
• M32: 14,805,552 km (0.118 R)
• M33: 15,281,722 km (0.042 R)
• M34: 16,109,596 km (0.055 R)
• M35: 18,825,845 km (0.12 R)
• M36: 19,119,954 km (0.084 R)
• M37: 19,267,458 km (0.052 R)
• M38: 20,612,791 km (0.118 R)
• M39: 21,144,163 km (0.082 R)
• M40: 22,375,503 km (0.113 R)
• M41: 23,471,906 km (0.055 R)
• M42: 24,185,787 km (0.118 R)
• M43: 24,265,523 km (0.096 R)
• M44: 25,229,681 km (0.119 R)
• M45: 26,452,344 km (0.071 R)
• M46: 28,112,282 km (0.097 R)
• M47: 28,701,099 km (0.041 R)
• M48: 28,785,622 km (0.077 R)
• M49: 28,954,817 km (0.112 R)
• M50: 29,379,077 km (0.056 R)
• M51: 29,805,581 km (0.116 R)
• M52: 31,270,742 km (0.093 R)
• M53: 34,091,410 km (0.088 R)
• M54: 34,449,697 km (0.08 R)
• M55: 34,719,272 km (0.072 R)
• M56: 35,079,653 km (0.104 R)
• M57: 36,717,002 km (0.119 R)
• M58: 37,914,982 km (0.092 R)
• M59: 38,007,733 km (0.106 R)
• M60: 38,565,433 km (0.047 R)
• M61: 38,751,832 km (0.119 R)
• M62: 39,406,922 km (0.104 R)
• M63: 39,971,354 km (0.095 R)
• M64: 40,254,543 km (0.097 R)
• M65: 41,776,253 km (0.071 R)
• M66: 43,413,452 km (0.056 R)
• M67: 45,760,493 km (0.057 R)
• M68: 47,547,439 km (0.074 R)
• M69: 48,751,552 km (0.069 R)
• M70: 49,762,535 km (0.12 R)
• M71: 50,576,198 km (0.101 R)
• M72: 53,458,799 km (0.096 R)
• M73: 53,666,740 km (0.026 R)
• M74: 54,710,484 km (0.05 R)
• M75: 54,815,203 km (0.12 R)
• M76: 55,760,811 km (0.084 R)
• M77: 55,971,744 km (0.059 R)
• M78: 57,136,364 km (0.093 R)
• M79: 58,308,762 km (0.039 R)
• M80: 60,460,877 km (0.063 R)
• M81: 60,894,412 km (0.106 R)
• M82: 61,764,622 km (0.051 R)
• M83: 62,091,943 km (0.109 R)
• M84: 64,289,236 km (0.106 R)
• M85: 66,288,312 km (0.099 R)
• M86: 66,511,662 km (0.108 R)
• M87: 67,295,555 km (0.104 R)
• M88: 67,632,449 km (0.113 R)
• M89: 67,857,295 km (0.057 R)
• M90: 68,307,734 km (0.094 R)
• M91: 68,646,274 km (0.113 R)
• M92: 75,299,939 km (0.087 R)
• M93: 76,350,714 km (0.067 R)
• M94: 76,584,835 km (0.119 R)
• M95: 77,406,277 km (0.064 R)
• M96: 77,877,061 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.8

Radius: 6.9

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.74 AU - 15.44 AU

Year: 18975 Days

Day: 19.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,293,765 km

• M1: 392,844 km (0.096 R)
• M2: 519,703 km (0.117 R)
• M3: 906,413 km (0.03 R)
• M4: 1,422,825 km (0.05 R)
• M5: 1,507,348 km (0.058 R)
• M6: 2,241,574 km (0.066 R)
• M7: 2,855,524 km (0.088 R)
• M8: 2,926,882 km (0.119 R)
• M9: 3,255,100 km (0.104 R)
• M10: 3,867,554 km (0.103 R)
• M11: 4,146,703 km (0.102 R)
• M12: 4,640,227 km (0.082 R)
• M13: 4,936,730 km (0.062 R)
• M14: 6,045,250 km (0.065 R)
• M15: 6,745,966 km (0.053 R)
• M16: 6,889,132 km (0.104 R)
• M17: 7,620,366 km (0.094 R)
• M18: 9,420,328 km (0.09 R)
• M19: 9,687,659 km (0.118 R)
• M20: 10,838,216 km (0.096 R)
• M21: 11,457,851 km (0.088 R)
• M22: 11,800,729 km (0.116 R)
• M23: 11,915,770 km (0.086 R)
• M24: 12,438,016 km (0.119 R)
• M25: 13,866,975 km (0.106 R)
• M26: 14,786,254 km (0.095 R)
• M27: 16,554,201 km (0.12 R)
• M28: 16,941,809 km (0.119 R)
• M29: 17,725,702 km (0.071 R)
• M30: 18,521,413 km (0.112 R)
• M31: 18,655,154 km (0.101 R)
• M32: 19,261,025 km (0.06 R)
• M33: 19,464,329 km (0.089 R)
• M34: 19,600,313 km (0.093 R)
• M35: 20,630,294 km (0.045 R)
• M36: 21,466,995 km (0.088 R)
• M37: 22,814,124 km (0.116 R)
• M38: 23,173,159 km (0.069 R)
• M39: 23,317,222 km (0.045 R)
• M40: 23,751,504 km (0.107 R)
• M41: 24,334,637 km (0.116 R)
• M42: 24,481,093 km (0.049 R)
• M43: 25,144,111 km (0.064 R)
• M44: 25,440,614 km (0.114 R)
• M45: 26,037,210 km (0.117 R)
• M46: 26,487,649 km (0.042 R)
• M47: 27,320,162 km (0.098 R)
• M48: 28,238,094 km (0.102 R)
• M49: 28,315,137 km (0.104 R)
• M50: 28,469,223 km (0.115 R)
• M51: 28,855,784 km (0.096 R)
• M52: 29,633,992 km (0.09 R)
• M53: 30,340,243 km (0.104 R)
• M54: 30,893,456 km (0.074 R)
• M55: 32,250,758 km (0.091 R)
• M56: 32,331,241 km (0.095 R)
• M57: 32,653,625 km (0.065 R)
• M58: 34,940,527 km (0.053 R)
• M59: 39,580,455 km (0.12 R)
• M60: 39,839,110 km (0.104 R)
• M61: 40,184,830 km (0.107 R)
• M62: 40,879,114 km (0.116 R)
• M63: 43,074,463 km (0.105 R)
• M64: 43,518,021 km (0.12 R)
• M65: 43,963,224 km (0.089 R)
• M66: 44,857,969 km (0.047 R)
• M67: 46,847,770 km (0.071 R)
• M68: 48,220,779 km (0.045 R)
• M69: 48,589,089 km (0.106 R)
• M70: 48,958,446 km (0.104 R)
• M71: 49,143,499 km (0.079 R)
• M72: 51,946,365 km (0.056 R)
• M73: 52,418,496 km (0.089 R)
• M74: 53,652,828 km (0.043 R)
• M75: 55,956,635 km (0.112 R)
• M76: 56,053,275 km (0.082 R)
• M77: 56,246,855 km (0.1 R)
• M78: 56,634,612 km (0.113 R)
• M79: 57,023,268 km (0.12 R)
• M80: 57,803,121 km (0.117 R)
• M81: 58,096,632 km (0.083 R)
• M82: 58,194,469 km (0.109 R)
• M83: 58,783,137 km (0.079 R)
• M84: 61,256,738 km (0.095 R)
• M85: 62,556,444 km (0.072 R)
• M86: 63,159,473 km (0.09 R)
• M87: 64,269,788 km (0.092 R)
• M88: 64,472,344 km (0.1 R)
• M89: 66,714,816 km (0.072 R)
• M90: 67,022,539 km (0.061 R)
• M91: 67,639,480 km (0.044 R)
• M92: 67,845,477 km (0.096 R)
• M93: 68,361,589 km (0.106 R)
• M94: 68,568,334 km (0.088 R)
• M95: 68,878,899 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit