🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 30.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.66 AU - 0.78 AU

Year: 224 Days

Day: 36.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.41 AU - 2.31 AU

Year: 931 Days

Day: 34.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.42 AU - 2.3 AU

Year: 931 Days

Day: 38.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 113.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.83 AU - 2.07 AU

Year: 1000 Days

Day: 16.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,165,970 km

• M1: 569,369 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.79 AU - 4.55 AU

Year: 2581 Days

Day: 13.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,165,970 km

• M1: 3,223,385 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.52 AU - 4.88 AU

Year: 3740 Days

Day: 29 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 14.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.63 AU - 6.01 AU

Year: 4504 Days

Day: 8.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,165,970 km

• M1: 194,926 km (0.107 R)
• M2: 545,135 km (0.104 R)
• M3: 696,827 km (0.086 R)
• M4: 1,131,259 km (0.095 R)
• M5: 1,245,701 km (0.047 R)
• M6: 1,502,561 km (0.07 R)
• M7: 1,662,032 km (0.046 R)
• M8: 1,827,488 km (0.094 R)
• M9: 1,946,717 km (0.114 R)
• M10: 2,051,136 km (0.1 R)
• M11: 2,320,562 km (0.078 R)
• M12: 2,506,812 km (0.072 R)
• M13: 2,601,956 km (0.104 R)
• M14: 3,075,433 km (0.117 R)
• M15: 3,218,748 km (0.066 R)
• M16: 3,880,569 km (0.094 R)
• M17: 4,215,967 km (0.033 R)
• M18: 4,537,752 km (0.086 R)
• M19: 4,701,711 km (0.05 R)
• M20: 5,083,784 km (0.085 R)
• M21: 5,451,346 km (0.102 R)
• M22: 5,550,829 km (0.059 R)
• M23: 5,751,739 km (0.083 R)
• M24: 6,057,517 km (0.106 R)
• M25: 6,473,698 km (0.075 R)
• M26: 6,738,636 km (0.095 R)
• M27: 6,845,599 km (0.084 R)
• M28: 7,088,396 km (0.118 R)
• M29: 7,251,757 km (0.049 R)
• M30: 7,582,518 km (0.109 R)
• M31: 7,721,793 km (0.04 R)
• M32: 8,201,703 km (0.106 R)
• M33: 8,316,146 km (0.09 R)
• M34: 9,429,004 km (0.068 R)
• M35: 9,881,089 km (0.065 R)
• M36: 9,972,493 km (0.046 R)
• M37: 10,155,900 km (0.075 R)
• M38: 10,278,870 km (0.089 R)
• M39: 10,932,313 km (0.093 R)
• M40: 11,026,859 km (0.037 R)
• M41: 11,599,520 km (0.078 R)
• M42: 12,345,265 km (0.031 R)
• M43: 12,806,924 km (0.117 R)
• M44: 13,140,079 km (0.081 R)
• M45: 13,679,229 km (0.069 R)
• M46: 14,191,303 km (0.102 R)
• M47: 14,466,862 km (0.113 R)
• M48: 14,709,510 km (0.108 R)
• M49: 15,234,150 km (0.083 R)
• M50: 15,445,681 km (0.081 R)
• M51: 16,301,680 km (0.112 R)
• M52: 17,319,843 km (0.103 R)
• M53: 17,799,603 km (0.095 R)
• M54: 18,134,403 km (0.066 R)
• M55: 18,546,246 km (0.027 R)
• M56: 18,734,590 km (0.084 R)
• M57: 19,075,075 km (0.065 R)
• M58: 20,147,392 km (0.117 R)
• M59: 20,535,150 km (0.11 R)
• M60: 20,729,927 km (0.029 R)
• M61: 21,121,424 km (0.116 R)
• M62: 21,239,307 km (0.109 R)
• M63: 22,470,647 km (0.107 R)
• M64: 24,175,764 km (0.112 R)
• M65: 24,463,889 km (0.11 R)
• M66: 25,502,547 km (0.078 R)
• M67: 26,301,550 km (0.098 R)
• M68: 26,725,510 km (0.04 R)
• M69: 28,183,491 km (0.113 R)
• M70: 29,140,618 km (0.077 R)
• M71: 29,315,797 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 11.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.36 AU - 13.24 AU

Year: 13029 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,165,970 km

• M1: 156,928 km (0.091 R)
• M2: 236,813 km (0.078 R)
• M3: 334,501 km (0.112 R)
• M4: 492,775 km (0.088 R)
• M5: 727,195 km (0.107 R)
• M6: 1,090,269 km (0.069 R)
• M7: 1,223,860 km (0.07 R)
• M8: 1,790,687 km (0.12 R)
• M9: 1,973,495 km (0.108 R)
• M10: 2,308,146 km (0.059 R)
• M11: 2,432,312 km (0.105 R)
• M12: 2,713,107 km (0.112 R)
• M13: 3,058,678 km (0.112 R)
• M14: 3,589,302 km (0.108 R)
• M15: 3,704,791 km (0.105 R)
• M16: 4,028,671 km (0.071 R)
• M17: 4,392,642 km (0.059 R)
• M18: 4,767,235 km (0.093 R)
• M19: 6,577,968 km (0.098 R)
• M20: 7,006,715 km (0.064 R)
• M21: 7,370,986 km (0.088 R)
• M22: 7,666,891 km (0.09 R)
• M23: 7,778,940 km (0.097 R)
• M24: 8,156,226 km (0.09 R)
• M25: 8,423,856 km (0.067 R)
• M26: 9,007,138 km (0.099 R)
• M27: 9,204,458 km (0.084 R)
• M28: 9,724,310 km (0.118 R)
• M29: 10,089,928 km (0.109 R)
• M30: 10,171,758 km (0.039 R)
• M31: 10,792,589 km (0.116 R)
• M32: 10,918,251 km (0.076 R)
• M33: 11,811,649 km (0.035 R)
• M34: 11,941,201 km (0.045 R)
• M35: 12,201,651 km (0.076 R)
• M36: 13,397,237 km (0.105 R)
• M37: 14,491,097 km (0.113 R)
• M38: 14,629,774 km (0.08 R)
• M39: 14,955,299 km (0.048 R)
• M40: 15,471,561 km (0.054 R)
• M41: 15,613,380 km (0.109 R)
• M42: 15,708,225 km (0.062 R)
• M43: 16,233,015 km (0.1 R)
• M44: 17,153,191 km (0.057 R)
• M45: 19,195,800 km (0.12 R)
• M46: 19,756,792 km (0.116 R)
• M47: 19,910,729 km (0.119 R)
• M48: 20,168,187 km (0.071 R)
• M49: 20,271,409 km (0.095 R)
• M50: 21,419,423 km (0.105 R)
• M51: 23,451,411 km (0.111 R)
• M52: 24,160,655 km (0.073 R)
• M53: 25,992,630 km (0.102 R)
• M54: 27,639,104 km (0.108 R)
• M55: 27,868,887 km (0.063 R)
• M56: 28,388,141 km (0.095 R)
• M57: 29,436,223 km (0.108 R)
• M58: 30,023,993 km (0.093 R)
• M59: 30,201,117 km (0.112 R)
• M60: 30,437,632 km (0.058 R)
• M61: 31,270,892 km (0.053 R)
• M62: 32,292,645 km (0.088 R)
• M63: 33,447,541 km (0.108 R)
• M64: 33,876,438 km (0.064 R)
• M65: 34,122,377 km (0.068 R)
• M66: 35,610,277 km (0.115 R)
• M67: 36,236,494 km (0.066 R)
• M68: 36,677,060 km (0.067 R)
• M69: 36,803,171 km (0.104 R)
• M70: 37,245,980 km (0.108 R)
• M71: 38,777,563 km (0.104 R)
• M72: 39,874,864 km (0.107 R)
• M73: 40,199,491 km (0.062 R)
• M74: 41,770,119 km (0.108 R)
• M75: 42,231,928 km (0.102 R)
• M76: 43,627,825 km (0.082 R)
• M77: 44,096,366 km (0.099 R)
• M78: 44,836,277 km (0.038 R)
• M79: 44,971,214 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.9

Radius: 5

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.78 AU - 21.74 AU

Year: 29828 Days

Day: 23.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,165,970 km

• M1: 64,626 km (0.078 R)
• M2: 200,162 km (0.084 R)
• M3: 376,987 km (0.085 R)
• M4: 492,027 km (0.073 R)
• M5: 1,138,440 km (0.08 R)
• M6: 3,067,804 km (0.071 R)
• M7: 3,145,295 km (0.059 R)
• M8: 4,081,030 km (0.1 R)
• M9: 4,381,722 km (0.031 R)
• M10: 5,797,665 km (0.05 R)
• M11: 6,038,368 km (0.106 R)
• M12: 6,086,838 km (0.111 R)
• M13: 6,679,096 km (0.074 R)
• M14: 7,393,276 km (0.107 R)
• M15: 8,837,345 km (0.049 R)
• M16: 9,733,137 km (0.077 R)
• M17: 10,191,804 km (0.11 R)
• M18: 10,834,027 km (0.095 R)
• M19: 11,851,891 km (0.12 R)
• M20: 12,962,506 km (0.117 R)
• M21: 13,150,850 km (0.072 R)
• M22: 14,754,988 km (0.115 R)
• M23: 15,613,380 km (0.047 R)
• M24: 17,585,678 km (0.068 R)
• M25: 18,354,013 km (0.098 R)
• M26: 18,848,733 km (0.075 R)
• M27: 19,133,418 km (0.12 R)
• M28: 20,068,255 km (0.092 R)
• M29: 20,944,450 km (0.118 R)
• M30: 21,609,562 km (0.108 R)
• M31: 22,356,953 km (0.099 R)
• M32: 23,570,042 km (0.061 R)
• M33: 23,646,636 km (0.045 R)
• M34: 23,799,824 km (0.099 R)
• M35: 25,429,544 km (0.114 R)
• M36: 26,535,820 km (0.037 R)
• M37: 28,713,217 km (0.078 R)
• M38: 29,369,353 km (0.093 R)
• M39: 30,113,303 km (0.11 R)
• M40: 30,196,480 km (0.095 R)
• M41: 30,612,811 km (0.097 R)
• M42: 31,283,009 km (0.074 R)
• M43: 31,619,904 km (0.102 R)
• M44: 32,808,608 km (0.111 R)
• M45: 33,150,888 km (0.119 R)
• M46: 33,666,552 km (0.089 R)
• M47: 33,752,720 km (0.056 R)
• M48: 34,792,874 km (0.083 R)
• M49: 35,141,886 km (0.091 R)
• M50: 35,579,909 km (0.11 R)
• M51: 36,638,314 km (0.056 R)
• M52: 38,245,294 km (0.096 R)
• M53: 39,057,311 km (0.114 R)
• M54: 42,269,028 km (0.101 R)
• M55: 44,898,659 km (0.109 R)
• M56: 45,946,144 km (0.114 R)
• M57: 47,774,230 km (0.094 R)
• M58: 48,356,465 km (0.061 R)
• M59: 48,843,555 km (0.106 R)
• M60: 49,038,780 km (0.115 R)
• M61: 49,234,305 km (0.097 R)
• M62: 52,497,483 km (0.091 R)
• M63: 53,198,648 km (0.106 R)
• M64: 53,299,029 km (0.086 R)
• M65: 53,500,088 km (0.078 R)
• M66: 55,320,545 km (0.072 R)
• M67: 56,033,977 km (0.038 R)
• M68: 56,136,152 km (0.091 R)
• M69: 56,545,452 km (0.102 R)
• M70: 58,296,046 km (0.094 R)
• M71: 58,399,568 km (0.055 R)
• M72: 59,542,346 km (0.05 R)
• M73: 60,273,431 km (0.102 R)
• M74: 60,482,868 km (0.116 R)
• M75: 60,692,604 km (0.095 R)
• M76: 61,428,326 km (0.113 R)
• M77: 61,533,643 km (0.113 R)
• M78: 61,850,043 km (0.059 R)
• M79: 62,272,806 km (0.058 R)
• M80: 63,121,176 km (0.031 R)
• M81: 63,653,296 km (0.029 R)
• M82: 63,866,622 km (0.069 R)
• M83: 64,507,799 km (0.059 R)
• M84: 65,258,630 km (0.12 R)
• M85: 65,689,023 km (0.079 R)
• M86: 67,094,047 km (0.113 R)
• M87: 67,419,721 km (0.083 R)
• M88: 69,165,379 km (0.065 R)
• M89: 70,484,533 km (0.074 R)
• M90: 71,368,357 km (0.088 R)
• M91: 73,818,172 km (0.059 R)
• M92: 74,491,063 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit