🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 215 Days

Day: 18.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 267 Days

Day: 33.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,073,893 km

• M1: 95,144 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.4 AU - 2.32 AU

Year: 913 Days

Day: 26.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 131.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.01 AU - 2.13 AU

Year: 1072 Days

Day: 23.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.78 AU - 3.42 AU

Year: 1964 Days

Day: 25.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.63 AU - 3.65 AU

Year: 2002 Days

Day: 41.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.18 AU - 4.26 AU

Year: 2582 Days

Day: 28.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 11.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.62 AU - 12.34 AU

Year: 13999 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 93,073,893 km

• M1: 175,329 km (0.111 R)
• M2: 350,657 km (0.071 R)
• M3: 525,537 km (0.115 R)
• M4: 742,753 km (0.099 R)
• M5: 911,799 km (0.116 R)
• M6: 1,035,965 km (0.098 R)
• M7: 1,118,094 km (0.075 R)
• M8: 1,340,098 km (0.052 R)
• M9: 1,456,634 km (0.09 R)
• M10: 2,045,900 km (0.043 R)
• M11: 2,242,622 km (0.07 R)
• M12: 2,461,483 km (0.103 R)
• M13: 2,836,226 km (0.115 R)
• M14: 3,860,822 km (0.062 R)
• M15: 3,954,321 km (0.053 R)
• M16: 4,067,267 km (0.112 R)
• M17: 4,162,411 km (0.09 R)
• M18: 4,432,435 km (0.107 R)
• M19: 4,748,236 km (0.098 R)
• M20: 5,010,332 km (0.117 R)
• M21: 5,401,830 km (0.092 R)
• M22: 5,675,594 km (0.049 R)
• M23: 5,867,677 km (0.085 R)
• M24: 6,702,733 km (0.096 R)
• M25: 8,264,385 km (0.042 R)
• M26: 8,336,790 km (0.115 R)
• M27: 8,874,894 km (0.109 R)
• M28: 9,023,594 km (0.079 R)
• M29: 9,298,405 km (0.053 R)
• M30: 9,424,367 km (0.047 R)
• M31: 9,830,824 km (0.098 R)
• M32: 11,004,719 km (0.086 R)
• M33: 11,352,085 km (0.11 R)
• M34: 11,540,728 km (0.073 R)
• M35: 11,866,402 km (0.114 R)
• M36: 13,001,850 km (0.093 R)
• M37: 13,142,771 km (0.07 R)
• M38: 13,482,807 km (0.045 R)
• M39: 13,998,471 km (0.111 R)
• M40: 14,345,837 km (0.082 R)
• M41: 14,696,046 km (0.097 R)
• M42: 15,137,809 km (0.108 R)
• M43: 15,554,139 km (0.1 R)
• M44: 17,287,680 km (0.039 R)
• M45: 18,161,481 km (0.086 R)
• M46: 18,826,294 km (0.036 R)
• M47: 19,531,348 km (0.097 R)
• M48: 20,179,855 km (0.057 R)
• M49: 20,572,250 km (0.113 R)
• M50: 21,965,755 km (0.11 R)
• M51: 22,066,434 km (0.089 R)
• M52: 22,200,922 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 8

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.45 AU - 17.81 AU

Year: 26641 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,073,893 km

• M1: 122,969 km (0.032 R)
• M2: 178,919 km (0.091 R)
• M3: 656,884 km (0.099 R)
• M4: 734,526 km (0.049 R)
• M5: 957,576 km (0.118 R)
• M6: 2,085,993 km (0.054 R)
• M7: 2,609,735 km (0.079 R)
• M8: 3,217,701 km (0.038 R)
• M9: 3,964,344 km (0.053 R)
• M10: 5,022,001 km (0.103 R)
• M11: 8,666,055 km (0.069 R)
• M12: 9,368,267 km (0.069 R)
• M13: 10,022,309 km (0.114 R)
• M14: 10,088,581 km (0.108 R)
• M15: 11,861,017 km (0.115 R)
• M16: 12,283,631 km (0.118 R)
• M17: 12,354,540 km (0.099 R)
• M18: 12,639,524 km (0.107 R)
• M19: 14,319,957 km (0.067 R)
• M20: 14,394,606 km (0.116 R)
• M21: 14,544,204 km (0.117 R)
• M22: 15,072,285 km (0.099 R)
• M23: 15,224,276 km (0.11 R)
• M24: 16,380,518 km (0.083 R)
• M25: 16,615,088 km (0.088 R)
• M26: 17,724,655 km (0.116 R)
• M27: 18,613,266 km (0.046 R)
• M28: 20,686,094 km (0.054 R)
• M29: 21,194,428 km (0.112 R)
• M30: 21,535,511 km (0.115 R)
• M31: 21,621,081 km (0.115 R)
• M32: 21,706,801 km (0.104 R)
• M33: 21,792,670 km (0.096 R)
• M34: 23,180,788 km (0.112 R)
• M35: 23,268,453 km (0.105 R)
• M36: 25,045,676 km (0.059 R)
• M37: 26,498,570 km (0.079 R)
• M38: 27,606,193 km (0.104 R)
• M39: 31,018,520 km (0.073 R)
• M40: 36,584,159 km (0.077 R)
• M41: 38,333,557 km (0.115 R)
• M42: 38,437,378 km (0.047 R)
• M43: 39,270,787 km (0.112 R)
• M44: 41,486,781 km (0.088 R)
• M45: 42,127,209 km (0.091 R)
• M46: 43,634,557 km (0.106 R)
• M47: 44,721,984 km (0.106 R)
• M48: 44,940,547 km (0.085 R)
• M49: 45,269,064 km (0.052 R)
• M50: 46,369,805 km (0.078 R)
• M51: 47,256,771 km (0.118 R)
• M52: 47,925,623 km (0.092 R)
• M53: 49,047,457 km (0.078 R)
• M54: 49,160,104 km (0.095 R)
• M55: 49,272,901 km (0.095 R)
• M56: 49,951,178 km (0.12 R)
• M57: 50,746,291 km (0.086 R)
• M58: 51,316,857 km (0.068 R)
• M59: 51,660,184 km (0.093 R)
• M60: 52,234,191 km (0.078 R)
• M61: 53,041,271 km (0.094 R)
• M62: 53,388,488 km (0.117 R)
• M63: 53,852,541 km (0.087 R)
• M64: 53,968,629 km (0.08 R)
• M65: 55,839,649 km (0.082 R)
• M66: 57,731,613 km (0.096 R)
• M67: 59,764,948 km (0.096 R)
• M68: 60,367,378 km (0.104 R)
• M69: 62,308,860 km (0.033 R)
• M70: 62,430,782 km (0.116 R)
• M71: 64,764,209 km (0.075 R)
• M72: 65,879,462 km (0.096 R)
• M73: 66,626,553 km (0.097 R)
• M74: 67,501,701 km (0.082 R)
• M75: 69,263,216 km (0.106 R)
• M76: 70,149,583 km (0.118 R)
• M77: 71,039,840 km (0.054 R)
• M78: 71,294,904 km (0.097 R)
• M79: 72,061,743 km (0.078 R)
• M80: 72,574,565 km (0.078 R)
• M81: 77,112,915 km (0.106 R)
• M82: 77,900,099 km (0.061 R)
• M83: 78,821,772 km (0.067 R)
• M84: 79,217,907 km (0.116 R)
• M85: 80,012,272 km (0.058 R)
• M86: 81,341,897 km (0.071 R)
• M87: 82,678,854 km (0.094 R)
• M88: 84,427,653 km (0.11 R)
• M89: 86,188,719 km (0.079 R)
• M90: 88,372,698 km (0.106 R)
• M91: 89,058,904 km (0.112 R)
• M92: 90,574,928 km (0.112 R)
• M93: 90,713,157 km (0.088 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 17,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit