🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.16 AU - 1.24 AU

Year: 471 Days

Day: 46.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,495,774 km

• M1: 723,904 km (0.12 R)
• M2: 980,016 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.1 AU - 1.38 AU

Year: 495 Days

Day: 44.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.23 AU - 1.43 AU

Year: 549 Days

Day: 37.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.79 AU - 2.29 AU

Year: 1044 Days

Day: 17.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,495,774 km

• M1: 89,609 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.79 AU - 2.43 AU

Year: 1098 Days

Day: 29.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,495,774 km

• M1: 1,654,702 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.9 AU - 3.86 AU

Year: 2226 Days

Day: 22 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.52 AU - 3.56 AU

Year: 2385 Days

Day: 31.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.85 AU - 5.41 AU

Year: 4161 Days

Day: 46.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,495,774 km

• M1: 2,169,169 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.1

Radius: 12.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.81 AU - 11.57 AU

Year: 13407 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,495,774 km

• M1: 270,174 km (0.106 R)
• M2: 457,769 km (0.069 R)
• M3: 976,425 km (0.051 R)
• M4: 1,292,974 km (0.071 R)
• M5: 1,389,465 km (0.096 R)
• M6: 1,773,782 km (0.095 R)
• M7: 2,133,864 km (0.047 R)
• M8: 2,547,502 km (0.112 R)
• M9: 2,826,801 km (0.108 R)
• M10: 3,083,661 km (0.115 R)
• M11: 3,248,219 km (0.105 R)
• M12: 3,551,603 km (0.116 R)
• M13: 3,689,532 km (0.053 R)
• M14: 4,222,549 km (0.031 R)
• M15: 4,442,608 km (0.095 R)
• M16: 4,779,802 km (0.09 R)
• M17: 4,855,947 km (0.11 R)
• M18: 6,086,838 km (0.11 R)
• M19: 7,016,589 km (0.093 R)
• M20: 7,234,104 km (0.105 R)
• M21: 7,765,177 km (0.093 R)
• M22: 8,217,561 km (0.045 R)
• M23: 8,492,970 km (0.079 R)
• M24: 9,195,183 km (0.09 R)
• M25: 10,160,239 km (0.072 R)
• M26: 10,505,660 km (0.037 R)
• M27: 10,905,236 km (0.078 R)
• M28: 11,157,458 km (0.115 R)
• M29: 11,462,787 km (0.094 R)
• M30: 11,770,809 km (0.065 R)
• M31: 11,874,181 km (0.109 R)
• M32: 11,977,703 km (0.11 R)
• M33: 13,137,087 km (0.073 R)
• M34: 14,608,531 km (0.074 R)
• M35: 15,222,930 km (0.032 R)
• M36: 15,335,577 km (0.086 R)
• M37: 15,561,619 km (0.061 R)
• M38: 15,731,862 km (0.049 R)
• M39: 16,650,542 km (0.089 R)
• M40: 17,174,883 km (0.115 R)
• M41: 17,409,751 km (0.1 R)
• M42: 17,527,635 km (0.107 R)
• M43: 17,645,667 km (0.082 R)
• M44: 18,780,517 km (0.03 R)
• M45: 19,693,213 km (0.109 R)
• M46: 21,183,358 km (0.107 R)
• M47: 21,498,411 km (0.063 R)
• M48: 22,005,697 km (0.106 R)
• M49: 22,260,762 km (0.039 R)
• M50: 22,388,668 km (0.104 R)
• M51: 22,516,873 km (0.106 R)
• M52: 22,838,359 km (0.09 R)
• M53: 23,551,043 km (0.064 R)
• M54: 24,271,058 km (0.095 R)
• M55: 24,600,771 km (0.027 R)
• M56: 25,799,798 km (0.094 R)
• M57: 26,406,418 km (0.108 R)
• M58: 27,291,140 km (0.065 R)
• M59: 27,909,128 km (0.099 R)
• M60: 28,185,436 km (0.05 R)
• M61: 28,531,904 km (0.059 R)
• M62: 29,932,140 km (0.087 R)
• M63: 32,001,977 km (0.065 R)
• M64: 32,726,479 km (0.093 R)
• M65: 32,944,892 km (0.066 R)
• M66: 33,090,750 km (0.071 R)
• M67: 35,229,850 km (0.068 R)
• M68: 35,603,096 km (0.111 R)
• M69: 36,655,368 km (0.099 R)
• M70: 36,957,855 km (0.072 R)
• M71: 37,033,701 km (0.105 R)
• M72: 39,562,653 km (0.099 R)
• M73: 40,730,563 km (0.094 R)
• M74: 41,043,971 km (0.043 R)
• M75: 42,543,390 km (0.115 R)
• M76: 43,499,470 km (0.069 R)
• M77: 43,659,540 km (0.118 R)
• M78: 44,140,946 km (0.053 R)
• M79: 45,352,090 km (0.077 R)
• M80: 45,514,255 km (0.08 R)
• M81: 47,148,013 km (0.102 R)
• M82: 47,476,979 km (0.1 R)
• M83: 47,971,998 km (0.069 R)
• M84: 48,468,663 km (0.108 R)
• M85: 48,634,717 km (0.11 R)
• M86: 49,885,355 km (0.114 R)
• M87: 52,758,980 km (0.098 R)
• M88: 54,733,373 km (0.055 R)
• M89: 55,772,929 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.5

Radius: 3.6

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.63 AU - 17.03 AU

Year: 23635 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,495,774 km

• M1: 95,593 km (0.116 R)
• M2: 212,878 km (0.069 R)
• M3: 238,758 km (0.06 R)
• M4: 323,281 km (0.113 R)
• M5: 612,304 km (0.098 R)
• M6: 689,646 km (0.117 R)
• M7: 790,774 km (0.044 R)
• M8: 853,755 km (0.116 R)
• M9: 918,531 km (0.054 R)
• M10: 1,492,089 km (0.106 R)
• M11: 1,676,843 km (0.082 R)
• M12: 1,981,424 km (0.102 R)
• M13: 2,038,720 km (0.12 R)
• M14: 2,609,286 km (0.119 R)
• M15: 3,361,315 km (0.102 R)
• M16: 4,101,974 km (0.054 R)
• M17: 4,248,729 km (0.12 R)
• M18: 4,547,177 km (0.103 R)
• M19: 5,889,070 km (0.118 R)
• M20: 6,095,964 km (0.071 R)
• M21: 6,860,708 km (0.059 R)
• M22: 7,476,154 km (0.081 R)
• M23: 8,246,882 km (0.049 R)
• M24: 9,233,330 km (0.118 R)
• M25: 10,157,396 km (0.076 R)
• M26: 10,256,430 km (0.096 R)
• M27: 10,306,097 km (0.081 R)
• M28: 13,262,599 km (0.071 R)
• M29: 13,424,913 km (0.093 R)
• M30: 13,806,387 km (0.098 R)
• M31: 13,861,290 km (0.109 R)
• M32: 13,916,043 km (0.096 R)
• M33: 15,254,345 km (0.092 R)
• M34: 15,367,740 km (0.071 R)
• M35: 15,709,422 km (0.05 R)
• M36: 15,881,310 km (0.091 R)
• M37: 16,053,796 km (0.08 R)
• M38: 16,574,846 km (0.095 R)
• M39: 16,633,039 km (0.063 R)
• M40: 16,691,382 km (0.066 R)
• M41: 16,808,218 km (0.119 R)
• M42: 17,455,528 km (0.071 R)
• M43: 17,574,010 km (0.062 R)
• M44: 18,713,796 km (0.037 R)
• M45: 18,835,120 km (0.088 R)
• M46: 19,630,382 km (0.113 R)
• M47: 20,686,693 km (0.118 R)
• M48: 21,000,848 km (0.092 R)
• M49: 21,506,788 km (0.113 R)
• M50: 22,209,001 km (0.098 R)
• M51: 22,401,832 km (0.081 R)
• M52: 22,724,515 km (0.078 R)
• M53: 22,918,843 km (0.09 R)
• M54: 24,030,205 km (0.116 R)
• M55: 24,096,178 km (0.117 R)
• M56: 25,025,480 km (0.093 R)
• M57: 26,033,919 km (0.114 R)
• M58: 26,305,140 km (0.114 R)
• M59: 26,850,275 km (0.054 R)
• M60: 27,193,003 km (0.111 R)
• M61: 27,744,272 km (0.111 R)
• M62: 28,090,591 km (0.101 R)
• M63: 28,368,693 km (0.084 R)
• M64: 28,577,980 km (0.081 R)
• M65: 29,208,685 km (0.085 R)
• M66: 29,349,457 km (0.087 R)
• M67: 30,483,708 km (0.091 R)
• M68: 30,555,066 km (0.08 R)
• M69: 30,697,932 km (0.116 R)
• M70: 31,704,576 km (0.114 R)
• M71: 31,994,048 km (0.064 R)
• M72: 33,749,878 km (0.076 R)
• M73: 33,823,630 km (0.108 R)
• M74: 35,236,731 km (0.119 R)
• M75: 37,125,105 km (0.072 R)
• M76: 37,659,768 km (0.073 R)
• M77: 39,745,611 km (0.062 R)
• M78: 40,999,241 km (0.075 R)
• M79: 41,551,706 km (0.081 R)
• M80: 42,744,001 km (0.109 R)
• M81: 44,270,348 km (0.077 R)
• M82: 45,406,395 km (0.111 R)
• M83: 47,872,964 km (0.118 R)
• M84: 48,704,728 km (0.038 R)
• M85: 49,625,204 km (0.105 R)
• M86: 50,889,605 km (0.036 R)
• M87: 52,506,309 km (0.106 R)
• M88: 54,399,321 km (0.039 R)
• M89: 55,789,983 km (0.063 R)
• M90: 57,016,386 km (0.117 R)
• M91: 57,280,426 km (0.106 R)
• M92: 57,456,503 km (0.106 R)
• M93: 57,986,229 km (0.085 R)
• M94: 58,074,641 km (0.032 R)
• M95: 58,517,601 km (0.104 R)
• M96: 58,872,596 km (0.119 R)
• M97: 58,961,458 km (0.081 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit