🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 112 Days

Day: 12.1 Hours

Environment

Temp: 353 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,292,436 km

• M1: 172,636 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.76 AU - 1.16 AU

Year: 288 Days

Day: 42.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,292,436 km

• M1: 164,707 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.56 AU

Year: 428 Days

Day: 21.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.21 AU - 1.63 AU

Year: 519 Days

Day: 21.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,292,436 km

• M1: 70,311 km (0.119 R)
• M2: 400,773 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.73 AU - 3.69 AU

Year: 1763 Days

Day: 32.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.34 AU - 4.34 AU

Year: 2306 Days

Day: 27.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 100.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,292,436 km

• M1: 156,330 km (0.118 R)
• M2: 185,352 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.58 AU - 9.06 AU

Year: 7356 Days

Day: 43.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,292,436 km

• M1: 70,610 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 8.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.61 AU - 11.53 AU

Year: 10533 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,292,436 km

• M1: 161,566 km (0.094 R)
• M2: 224,995 km (0.11 R)
• M3: 311,912 km (0.09 R)
• M4: 506,987 km (0.119 R)
• M5: 619,934 km (0.11 R)
• M6: 805,884 km (0.104 R)
• M7: 1,156,092 km (0.066 R)
• M8: 1,668,764 km (0.077 R)
• M9: 1,754,783 km (0.1 R)
• M10: 1,842,447 km (0.111 R)
• M11: 2,058,766 km (0.076 R)
• M12: 2,535,834 km (0.073 R)
• M13: 2,879,609 km (0.082 R)
• M14: 3,433,870 km (0.101 R)
• M15: 3,522,132 km (0.099 R)
• M16: 4,302,285 km (0.092 R)
• M17: 4,421,515 km (0.1 R)
• M18: 4,614,496 km (0.036 R)
• M19: 4,712,034 km (0.025 R)
• M20: 4,934,037 km (0.085 R)
• M21: 5,388,515 km (0.075 R)
• M22: 5,646,721 km (0.109 R)
• M23: 5,856,308 km (0.089 R)
• M24: 6,830,788 km (0.113 R)
• M25: 7,738,698 km (0.061 R)
• M26: 7,913,129 km (0.099 R)
• M27: 8,177,319 km (0.109 R)
• M28: 8,325,271 km (0.108 R)
• M29: 8,474,121 km (0.092 R)
• M30: 8,956,574 km (0.082 R)
• M31: 9,078,646 km (0.062 R)
• M32: 9,696,934 km (0.066 R)
• M33: 9,790,881 km (0.111 R)
• M34: 9,885,128 km (0.088 R)
• M35: 10,296,971 km (0.107 R)
• M36: 10,392,863 km (0.067 R)
• M37: 10,617,709 km (0.065 R)
• M38: 10,811,588 km (0.1 R)
• M39: 11,072,038 km (0.045 R)
• M40: 11,400,555 km (0.071 R)
• M41: 11,732,363 km (0.114 R)
• M42: 11,999,993 km (0.093 R)
• M43: 13,229,388 km (0.026 R)
• M44: 13,298,802 km (0.09 R)
• M45: 13,368,365 km (0.091 R)
• M46: 13,473,083 km (0.114 R)
• M47: 13,647,963 km (0.113 R)
• M48: 14,212,994 km (0.099 R)
• M49: 14,355,412 km (0.049 R)
• M50: 14,641,742 km (0.026 R)
• M51: 14,821,708 km (0.067 R)
• M52: 15,111,031 km (0.035 R)
• M53: 15,220,087 km (0.091 R)
• M54: 15,329,294 km (0.05 R)
• M55: 15,402,298 km (0.081 R)
• M56: 16,064,418 km (0.12 R)
• M57: 16,473,718 km (0.11 R)
• M58: 16,924,007 km (0.089 R)
• M59: 17,075,101 km (0.09 R)
• M60: 17,378,485 km (0.084 R)
• M61: 17,798,407 km (0.074 R)
• M62: 17,875,150 km (0.074 R)
• M63: 18,609,676 km (0.097 R)
• M64: 18,921,887 km (0.088 R)
• M65: 19,157,204 km (0.118 R)
• M66: 19,670,325 km (0.057 R)
• M67: 20,669,938 km (0.054 R)
• M68: 20,790,962 km (0.026 R)
• M69: 20,952,678 km (0.093 R)
• M70: 21,481,357 km (0.098 R)
• M71: 22,055,663 km (0.102 R)
• M72: 22,220,669 km (0.055 R)
• M73: 23,261,123 km (0.111 R)
• M74: 23,597,568 km (0.037 R)
• M75: 23,808,501 km (0.085 R)
• M76: 24,189,976 km (0.114 R)
• M77: 25,432,685 km (0.071 R)
• M78: 25,519,153 km (0.081 R)
• M79: 25,605,770 km (0.039 R)
• M80: 26,127,268 km (0.081 R)
• M81: 26,258,166 km (0.095 R)
• M82: 26,433,046 km (0.118 R)
• M83: 27,712,557 km (0.091 R)
• M84: 28,203,238 km (0.108 R)
• M85: 28,606,853 km (0.087 R)
• M86: 30,057,055 km (0.119 R)
• M87: 30,837,357 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.8

Radius: 14.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.03 AU - 12.63 AU

Year: 12472 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,292,436 km

• M1: 179,667 km (0.12 R)
• M2: 369,656 km (0.103 R)
• M3: 720,463 km (0.088 R)
• M4: 1,020,257 km (0.071 R)
• M5: 1,197,381 km (0.094 R)
• M6: 1,433,896 km (0.117 R)
• M7: 1,583,493 km (0.104 R)
• M8: 1,765,105 km (0.113 R)
• M9: 2,121,148 km (0.073 R)
• M10: 2,293,335 km (0.056 R)
• M11: 2,869,886 km (0.04 R)
• M12: 2,997,044 km (0.09 R)
• M13: 3,224,283 km (0.096 R)
• M14: 3,423,697 km (0.118 R)
• M15: 3,834,792 km (0.106 R)
• M16: 4,555,405 km (0.108 R)
• M17: 4,969,791 km (0.062 R)
• M18: 5,956,688 km (0.076 R)
• M19: 6,326,793 km (0.063 R)
• M20: 6,789,499 km (0.09 R)
• M21: 7,219,743 km (0.1 R)
• M22: 7,747,674 km (0.109 R)
• M23: 7,881,713 km (0.088 R)
• M24: 8,016,351 km (0.112 R)
• M25: 8,841,085 km (0.039 R)
• M26: 8,934,434 km (0.073 R)
• M27: 9,692,895 km (0.066 R)
• M28: 9,789,086 km (0.066 R)
• M29: 10,472,001 km (0.09 R)
• M30: 11,935,367 km (0.089 R)
• M31: 12,194,171 km (0.071 R)
• M32: 12,298,142 km (0.063 R)
• M33: 12,402,561 km (0.117 R)
• M34: 12,928,697 km (0.058 R)
• M35: 13,354,752 km (0.072 R)
• M36: 13,731,589 km (0.103 R)
• M37: 14,495,585 km (0.045 R)
• M38: 16,753,765 km (0.045 R)
• M39: 17,101,879 km (0.092 R)
• M40: 17,393,894 km (0.086 R)
• M41: 17,569,821 km (0.071 R)
• M42: 17,805,438 km (0.111 R)
• M43: 18,398,893 km (0.087 R)
• M44: 19,605,399 km (0.11 R)
• M45: 20,279,787 km (0.087 R)
• M46: 20,403,354 km (0.057 R)
• M47: 20,961,953 km (0.084 R)
• M48: 22,348,725 km (0.119 R)
• M49: 23,311,088 km (0.115 R)
• M50: 24,483,936 km (0.099 R)
• M51: 26,279,110 km (0.062 R)
• M52: 26,819,009 km (0.056 R)
• M53: 27,499,230 km (0.056 R)
• M54: 27,772,845 km (0.086 R)
• M55: 28,322,916 km (0.113 R)
• M56: 28,530,109 km (0.067 R)
• M57: 28,668,637 km (0.119 R)
• M58: 31,340,754 km (0.076 R)
• M59: 31,841,608 km (0.078 R)
• M60: 33,433,030 km (0.098 R)
• M61: 33,944,954 km (0.102 R)
• M62: 34,091,560 km (0.101 R)
• M63: 34,606,775 km (0.11 R)
• M64: 35,495,835 km (0.111 R)
• M65: 35,793,834 km (0.108 R)
• M66: 36,467,473 km (0.11 R)
• M67: 36,918,959 km (0.101 R)
• M68: 37,599,630 km (0.119 R)
• M69: 38,208,044 km (0.11 R)
• M70: 40,752,255 km (0.118 R)
• M71: 42,399,777 km (0.057 R)
• M72: 42,716,026 km (0.097 R)
• M73: 44,309,094 km (0.047 R)
• M74: 46,571,912 km (0.113 R)
• M75: 47,553,274 km (0.079 R)
• M76: 47,799,661 km (0.11 R)
• M77: 47,964,069 km (0.067 R)
• M78: 48,293,633 km (0.109 R)
• M79: 49,453,017 km (0.116 R)
• M80: 49,786,022 km (0.103 R)
• M81: 52,646,034 km (0.116 R)
• M82: 53,241,433 km (0.082 R)
• M83: 56,599,457 km (0.06 R)
• M84: 57,296,732 km (0.071 R)
• M85: 57,471,463 km (0.032 R)
• M86: 57,996,851 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 10.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.4 AU - 14.38 AU

Year: 13368 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,292,436 km

• M1: 129,851 km (0.092 R)
• M2: 381,774 km (0.114 R)
• M3: 620,083 km (0.039 R)
• M4: 692,040 km (0.071 R)
• M5: 1,325,736 km (0.086 R)
• M6: 1,397,394 km (0.115 R)
• M7: 1,645,876 km (0.067 R)
• M8: 2,213,600 km (0.096 R)
• M9: 2,328,341 km (0.059 R)
• M10: 2,684,833 km (0.113 R)
• M11: 3,090,542 km (0.064 R)
• M12: 3,718,255 km (0.06 R)
• M13: 4,312,907 km (0.058 R)
• M14: 4,566,625 km (0.064 R)
• M15: 4,937,328 km (0.072 R)
• M16: 5,050,424 km (0.049 R)
• M17: 5,202,715 km (0.092 R)
• M18: 5,511,784 km (0.052 R)
• M19: 7,230,813 km (0.092 R)
• M20: 7,359,617 km (0.109 R)
• M21: 8,014,706 km (0.11 R)
• M22: 8,282,037 km (0.086 R)
• M23: 8,963,306 km (0.03 R)
• M24: 9,333,860 km (0.086 R)
• M25: 11,611,338 km (0.12 R)
• M26: 11,913,974 km (0.111 R)
• M27: 12,837,442 km (0.12 R)
• M28: 14,861,651 km (0.11 R)
• M29: 15,135,265 km (0.077 R)
• M30: 15,300,421 km (0.055 R)
• M31: 15,799,031 km (0.086 R)
• M32: 17,962,665 km (0.113 R)
• M33: 19,257,285 km (0.032 R)
• M34: 19,436,055 km (0.114 R)
• M35: 19,855,677 km (0.111 R)
• M36: 20,703,597 km (0.069 R)
• M37: 20,886,855 km (0.118 R)
• M38: 21,132,046 km (0.107 R)
• M39: 21,935,536 km (0.106 R)
• M40: 22,309,680 km (0.055 R)
• M41: 23,444,978 km (0.105 R)
• M42: 23,572,136 km (0.109 R)
• M43: 23,955,556 km (0.062 R)
• M44: 24,083,761 km (0.096 R)
• M45: 25,771,225 km (0.104 R)
• M46: 25,836,899 km (0.084 R)
• M47: 27,162,037 km (0.095 R)
• M48: 28,509,016 km (0.102 R)
• M49: 28,712,918 km (0.056 R)
• M50: 29,464,797 km (0.07 R)
• M51: 30,361,785 km (0.086 R)
• M52: 30,500,612 km (0.102 R)
• M53: 30,778,864 km (0.091 R)
• M54: 30,848,577 km (0.119 R)
• M55: 32,678,757 km (0.078 R)
• M56: 33,750,626 km (0.076 R)
• M57: 35,124,832 km (0.061 R)
• M58: 35,855,468 km (0.044 R)
• M59: 36,222,731 km (0.108 R)
• M60: 36,369,935 km (0.039 R)
• M61: 36,591,041 km (0.094 R)
• M62: 36,812,745 km (0.098 R)
• M63: 37,331,700 km (0.11 R)
• M64: 38,526,987 km (0.099 R)
• M65: 39,355,909 km (0.05 R)
• M66: 41,415,572 km (0.108 R)
• M67: 42,110,005 km (0.119 R)
• M68: 42,885,970 km (0.115 R)
• M69: 44,216,044 km (0.087 R)
• M70: 44,373,272 km (0.112 R)
• M71: 44,846,599 km (0.094 R)
• M72: 45,083,712 km (0.094 R)
• M73: 45,400,710 km (0.098 R)
• M74: 45,798,042 km (0.086 R)
• M75: 47,157,288 km (0.077 R)
• M76: 48,367,535 km (0.117 R)
• M77: 48,692,013 km (0.117 R)
• M78: 49,098,620 km (0.119 R)
• M79: 49,833,444 km (0.09 R)
• M80: 51,066,131 km (0.036 R)
• M81: 51,396,443 km (0.071 R)
• M82: 52,225,664 km (0.096 R)
• M83: 52,808,647 km (0.089 R)
• M84: 52,892,122 km (0.091 R)
• M85: 53,142,699 km (0.051 R)
• M86: 53,981,195 km (0.033 R)
• M87: 54,908,402 km (0.119 R)
• M88: 56,266,602 km (0.111 R)
• M89: 56,778,675 km (0.105 R)
• M90: 56,864,245 km (0.117 R)

Kuiper Belt

Range: 35.7 - 56.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit