🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.63 AU

Year: 162 Days

Day: 23.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.87 AU - 1.39 AU

Year: 441 Days

Day: 42.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,248,982 km

• M1: 1,063,790 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.41 AU - 1.83 AU

Year: 757 Days

Day: 29.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.69 AU - 2.33 AU

Year: 1046 Days

Day: 14.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.68 AU - 2.56 AU

Year: 1133 Days

Day: 26.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.95 AU - 3.39 AU

Year: 2072 Days

Day: 38.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,248,982 km

• M1: 1,364,931 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 11.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.15 AU - 11.55 AU

Year: 10495 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,248,982 km

• M1: 218,114 km (0.085 R)
• M2: 386,860 km (0.037 R)
• M3: 571,464 km (0.106 R)
• M4: 698,173 km (0.087 R)
• M5: 835,355 km (0.089 R)
• M6: 957,127 km (0.118 R)
• M7: 1,138,440 km (0.07 R)
• M8: 1,247,497 km (0.092 R)
• M9: 1,520,962 km (0.072 R)
• M10: 1,830,031 km (0.12 R)
• M11: 1,992,195 km (0.095 R)
• M12: 2,159,296 km (0.077 R)
• M13: 2,525,661 km (0.11 R)
• M14: 2,633,970 km (0.03 R)
• M15: 2,743,924 km (0.056 R)
• M16: 3,083,063 km (0.12 R)
• M17: 3,396,021 km (0.107 R)
• M18: 3,556,390 km (0.084 R)
• M19: 3,657,818 km (0.037 R)
• M20: 3,905,552 km (0.1 R)
• M21: 4,073,849 km (0.107 R)
• M22: 4,482,999 km (0.102 R)
• M23: 4,570,963 km (0.071 R)
• M24: 4,793,116 km (0.062 R)
• M25: 5,364,430 km (0.086 R)
• M26: 5,693,845 km (0.098 R)
• M27: 5,813,074 km (0.104 R)
• M28: 6,054,076 km (0.081 R)
• M29: 7,153,621 km (0.069 R)
• M30: 7,282,424 km (0.058 R)
• M31: 7,360,215 km (0.114 R)
• M32: 7,673,772 km (0.106 R)
• M33: 7,779,239 km (0.086 R)
• M34: 8,125,408 km (0.064 R)
• M35: 8,259,897 km (0.085 R)
• M36: 8,449,587 km (0.044 R)
• M37: 8,722,902 km (0.057 R)
• M38: 9,138,485 km (0.086 R)
• M39: 9,419,131 km (0.094 R)
• M40: 9,702,619 km (0.11 R)
• M41: 10,365,337 km (0.112 R)
• M42: 10,482,173 km (0.112 R)
• M43: 11,162,096 km (0.07 R)
• M44: 11,704,238 km (0.055 R)
• M45: 12,347,509 km (0.068 R)
• M46: 12,440,409 km (0.052 R)
• M47: 12,533,459 km (0.099 R)
• M48: 13,572,716 km (0.118 R)
• M49: 15,100,259 km (0.113 R)
• M50: 15,232,803 km (0.074 R)
• M51: 15,934,866 km (0.04 R)
• M52: 16,035,994 km (0.043 R)
• M53: 16,715,916 km (0.085 R)
• M54: 16,818,690 km (0.114 R)
• M55: 17,059,393 km (0.041 R)
• M56: 17,301,143 km (0.118 R)
• M57: 17,405,263 km (0.106 R)
• M58: 17,578,947 km (0.033 R)
• M59: 17,718,372 km (0.101 R)
• M60: 18,209,352 km (0.102 R)
• M61: 19,097,215 km (0.081 R)
• M62: 19,456,400 km (0.079 R)
• M63: 20,290,857 km (0.081 R)
• M64: 20,547,118 km (0.09 R)
• M65: 20,841,377 km (0.067 R)
• M66: 21,136,982 km (0.087 R)
• M67: 21,396,684 km (0.04 R)
• M68: 21,919,529 km (0.087 R)
• M69: 22,144,823 km (0.066 R)
• M70: 24,440,403 km (0.117 R)
• M71: 24,752,164 km (0.085 R)
• M72: 25,104,617 km (0.045 R)
• M73: 25,814,160 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 11.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.28 AU - 13.08 AU

Year: 12812 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,248,982 km

• M1: 144,512 km (0.102 R)
• M2: 250,726 km (0.097 R)
• M3: 323,730 km (0.093 R)
• M4: 591,510 km (0.104 R)
• M5: 893,249 km (0.084 R)
• M6: 1,181,374 km (0.038 R)
• M7: 1,326,185 km (0.096 R)
• M8: 1,411,755 km (0.067 R)
• M9: 1,703,022 km (0.1 R)
• M10: 1,916,050 km (0.097 R)
• M11: 2,163,335 km (0.11 R)
• M12: 2,316,673 km (0.092 R)
• M13: 2,553,636 km (0.11 R)
• M14: 3,023,074 km (0.08 R)
• M15: 3,609,797 km (0.047 R)
• M16: 4,263,689 km (0.09 R)
• M17: 4,753,323 km (0.068 R)
• M18: 6,548,946 km (0.12 R)
• M19: 7,420,952 km (0.12 R)
• M20: 7,693,669 km (0.087 R)
• M21: 7,811,552 km (0.084 R)
• M22: 8,088,906 km (0.12 R)
• M23: 8,168,792 km (0.078 R)
• M24: 8,571,958 km (0.04 R)
• M25: 9,106,022 km (0.104 R)
• M26: 9,189,199 km (0.096 R)
• M27: 9,524,148 km (0.108 R)
• M28: 9,820,651 km (0.086 R)
• M29: 10,249,399 km (0.103 R)
• M30: 10,422,633 km (0.098 R)
• M31: 10,640,597 km (0.075 R)
• M32: 11,752,858 km (0.085 R)
• M33: 12,162,307 km (0.059 R)
• M34: 12,345,863 km (0.053 R)
• M35: 12,437,866 km (0.111 R)
• M36: 12,855,244 km (0.103 R)
• M37: 14,813,780 km (0.119 R)
• M38: 15,305,508 km (0.11 R)
• M39: 15,404,542 km (0.062 R)
• M40: 15,553,391 km (0.102 R)
• M41: 15,752,656 km (0.108 R)
• M42: 16,558,240 km (0.095 R)
• M43: 16,966,044 km (0.091 R)
• M44: 17,428,900 km (0.105 R)
• M45: 17,843,735 km (0.118 R)
• M46: 18,052,424 km (0.081 R)
• M47: 19,001,323 km (0.073 R)
• M48: 19,374,719 km (0.111 R)
• M49: 19,750,659 km (0.078 R)
• M50: 20,074,688 km (0.113 R)
• M51: 21,167,650 km (0.119 R)
• M52: 21,832,762 km (0.036 R)
• M53: 22,111,912 km (0.045 R)
• M54: 23,754,197 km (0.106 R)
• M55: 25,611,604 km (0.055 R)
• M56: 26,676,891 km (0.078 R)
• M57: 26,855,810 km (0.117 R)
• M58: 27,155,005 km (0.063 R)
• M59: 27,395,110 km (0.093 R)
• M60: 28,484,183 km (0.117 R)
• M61: 28,850,398 km (0.108 R)
• M62: 29,772,819 km (0.093 R)
• M63: 30,517,666 km (0.107 R)
• M64: 30,892,409 km (0.108 R)
• M65: 31,962,483 km (0.12 R)
• M66: 32,152,622 km (0.109 R)
• M67: 34,787,938 km (0.108 R)
• M68: 36,032,592 km (0.12 R)
• M69: 36,296,483 km (0.096 R)
• M70: 36,561,121 km (0.104 R)
• M71: 36,693,515 km (0.052 R)
• M72: 37,625,660 km (0.113 R)
• M73: 38,835,458 km (0.111 R)
• M74: 39,038,312 km (0.076 R)
• M75: 39,648,971 km (0.113 R)
• M76: 41,224,087 km (0.085 R)
• M77: 41,845,965 km (0.089 R)
• M78: 42,540,698 km (0.082 R)
• M79: 44,152,764 km (0.078 R)
• M80: 45,357,177 km (0.053 R)
• M81: 46,285,581 km (0.102 R)
• M82: 46,357,239 km (0.096 R)
• M83: 47,364,481 km (0.036 R)
• M84: 47,436,737 km (0.096 R)
• M85: 48,160,940 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.55 AU - 15.13 AU

Year: 19934 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,248,982 km

• M1: 98,136 km (0.079 R)
• M2: 136,583 km (0.097 R)
• M3: 225,893 km (0.107 R)
• M4: 309,967 km (0.085 R)
• M5: 606,470 km (0.095 R)
• M6: 913,145 km (0.069 R)
• M7: 1,262,307 km (0.105 R)
• M8: 1,462,618 km (0.076 R)
• M9: 1,818,811 km (0.09 R)
• M10: 1,893,161 km (0.071 R)
• M11: 2,280,171 km (0.093 R)
• M12: 3,395,273 km (0.053 R)
• M13: 3,736,207 km (0.076 R)
• M14: 4,417,027 km (0.114 R)
• M15: 5,170,402 km (0.07 R)
• M16: 5,276,317 km (0.09 R)
• M17: 5,454,189 km (0.071 R)
• M18: 5,670,358 km (0.045 R)
• M19: 5,852,568 km (0.117 R)
• M20: 6,111,073 km (0.106 R)
• M21: 6,448,715 km (0.111 R)
• M22: 7,220,940 km (0.073 R)
• M23: 7,617,823 km (0.07 R)
• M24: 7,940,356 km (0.114 R)
• M25: 8,021,737 km (0.077 R)
• M26: 8,515,709 km (0.114 R)
• M27: 9,019,555 km (0.072 R)
• M28: 11,541,027 km (0.11 R)
• M29: 12,285,426 km (0.087 R)
• M30: 12,949,491 km (0.104 R)
• M31: 13,869,219 km (0.115 R)
• M32: 14,460,878 km (0.069 R)
• M33: 14,510,545 km (0.112 R)
• M34: 15,262,573 km (0.098 R)
• M35: 15,515,992 km (0.077 R)
• M36: 16,284,775 km (0.06 R)
• M37: 17,118,335 km (0.051 R)
• M38: 17,328,969 km (0.062 R)
• M39: 17,699,522 km (0.104 R)
• M40: 17,752,630 km (0.065 R)
• M41: 18,826,892 km (0.096 R)
• M42: 18,935,350 km (0.05 R)
• M43: 19,316,975 km (0.089 R)
• M44: 20,032,501 km (0.089 R)
• M45: 20,310,005 km (0.027 R)
• M46: 20,812,654 km (0.073 R)
• M47: 20,868,753 km (0.111 R)
• M48: 21,602,830 km (0.094 R)
• M49: 21,659,528 km (0.089 R)
• M50: 21,887,365 km (0.082 R)
• M51: 22,058,655 km (0.089 R)
• M52: 22,979,879 km (0.099 R)
• M53: 23,154,010 km (0.049 R)
• M54: 23,386,934 km (0.092 R)
• M55: 24,444,292 km (0.095 R)
• M56: 24,503,533 km (0.039 R)
• M57: 25,577,346 km (0.103 R)
• M58: 25,757,761 km (0.066 R)
• M59: 26,059,500 km (0.113 R)
• M60: 26,605,533 km (0.117 R)
• M61: 27,894,169 km (0.053 R)
• M62: 29,391,793 km (0.108 R)
• M63: 30,404,421 km (0.109 R)
• M64: 30,851,120 km (0.035 R)
• M65: 31,493,045 km (0.068 R)
• M66: 32,009,756 km (0.115 R)
• M67: 32,855,283 km (0.033 R)
• M68: 33,576,494 km (0.105 R)
• M69: 34,701,171 km (0.101 R)
• M70: 34,901,034 km (0.12 R)
• M71: 35,502,567 km (0.104 R)
• M72: 35,636,756 km (0.068 R)
• M73: 35,703,925 km (0.11 R)
• M74: 36,377,714 km (0.027 R)
• M75: 36,512,951 km (0.111 R)
• M76: 36,580,569 km (0.068 R)
• M77: 36,851,790 km (0.109 R)
• M78: 37,191,676 km (0.077 R)
• M79: 38,630,658 km (0.108 R)
• M80: 38,768,587 km (0.093 R)
• M81: 38,837,702 km (0.08 R)
• M82: 39,391,663 km (0.075 R)
• M83: 41,139,414 km (0.113 R)
• M84: 44,420,844 km (0.072 R)
• M85: 46,239,206 km (0.106 R)
• M86: 46,312,509 km (0.106 R)
• M87: 47,194,388 km (0.081 R)
• M88: 47,711,399 km (0.112 R)
• M89: 48,750,954 km (0.096 R)
• M90: 49,124,051 km (0.062 R)
• M91: 50,023,284 km (0.098 R)
• M92: 50,173,779 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit