🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.46 AU - 0.66 AU

Year: 146 Days

Day: 20.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,935,357 km

• M1: 67,768 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.87 AU - 1.21 AU

Year: 369 Days

Day: 14.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.17 AU - 1.31 AU

Year: 481 Days

Day: 28.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,935,357 km

• M1: 584,628 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.48 AU - 2.14 AU

Year: 848 Days

Day: 30 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,935,357 km

• M1: 132,693 km (0.117 R)
• M2: 1,238,222 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.8 AU - 2.6 AU

Year: 1136 Days

Day: 33.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.31 AU - 3.49 AU

Year: 1720 Days

Day: 21.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,935,357 km

• M1: 36,352 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.65 AU - 5.43 AU

Year: 3369 Days

Day: 38 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 15

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.43 AU - 11.25 AU

Year: 12429 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,935,357 km

• M1: 209,736 km (0.101 R)
• M2: 337,942 km (0.092 R)
• M3: 471,383 km (0.105 R)
• M4: 569,818 km (0.097 R)
• M5: 1,068,877 km (0.064 R)
• M6: 1,783,805 km (0.026 R)
• M7: 2,001,919 km (0.117 R)
• M8: 2,359,308 km (0.105 R)
• M9: 2,518,929 km (0.103 R)
• M10: 2,905,639 km (0.109 R)
• M11: 3,164,593 km (0.101 R)
• M12: 3,311,648 km (0.1 R)
• M13: 3,431,177 km (0.102 R)
• M14: 4,113,941 km (0.116 R)
• M15: 4,471,331 km (0.113 R)
• M16: 5,112,657 km (0.103 R)
• M17: 5,639,541 km (0.114 R)
• M18: 5,783,005 km (0.079 R)
• M19: 6,184,077 km (0.1 R)
• M20: 6,936,404 km (0.031 R)
• M21: 7,090,341 km (0.083 R)
• M22: 7,401,803 km (0.09 R)
• M23: 7,757,547 km (0.118 R)
• M24: 8,118,976 km (0.045 R)
• M25: 8,403,960 km (0.101 R)
• M26: 8,527,079 km (0.082 R)
• M27: 8,775,261 km (0.115 R)
• M28: 9,278,808 km (0.059 R)
• M29: 9,491,387 km (0.089 R)
• M30: 10,622,795 km (0.077 R)
• M31: 11,796,839 km (0.055 R)
• M32: 13,107,017 km (0.06 R)
• M33: 13,202,311 km (0.104 R)
• M34: 13,345,776 km (0.099 R)
• M35: 13,730,841 km (0.07 R)
• M36: 14,168,564 km (0.108 R)
• M37: 16,786,377 km (0.103 R)
• M38: 18,203,518 km (0.07 R)
• M39: 18,310,031 km (0.091 R)
• M40: 18,577,064 km (0.088 R)
• M41: 19,658,806 km (0.115 R)
• M42: 20,042,225 km (0.098 R)
• M43: 20,538,740 km (0.108 R)
• M44: 20,760,744 km (0.096 R)
• M45: 21,151,344 km (0.118 R)
• M46: 23,544,760 km (0.064 R)
• M47: 26,082,987 km (0.106 R)
• M48: 26,867,478 km (0.087 R)
• M49: 27,598,414 km (0.053 R)
• M50: 27,904,940 km (0.085 R)
• M51: 28,212,513 km (0.074 R)
• M52: 28,459,499 km (0.12 R)
• M53: 28,769,167 km (0.076 R)
• M54: 29,267,028 km (0.075 R)
• M55: 29,391,793 km (0.085 R)
• M56: 29,767,583 km (0.098 R)
• M57: 31,222,721 km (0.093 R)
• M58: 32,313,140 km (0.108 R)
• M59: 33,742,847 km (0.095 R)
• M60: 34,333,609 km (0.039 R)
• M61: 34,663,323 km (0.109 R)
• M62: 35,725,468 km (0.06 R)
• M63: 37,000,640 km (0.113 R)
• M64: 37,338,731 km (0.097 R)
• M65: 37,881,771 km (0.065 R)
• M66: 38,632,753 km (0.036 R)
• M67: 39,802,907 km (0.098 R)
• M68: 40,010,549 km (0.061 R)
• M69: 40,705,581 km (0.119 R)
• M70: 41,966,691 km (0.104 R)
• M71: 42,743,702 km (0.114 R)
• M72: 43,169,458 km (0.115 R)
• M73: 43,953,799 km (0.073 R)
• M74: 44,455,251 km (0.059 R)
• M75: 45,971,426 km (0.099 R)
• M76: 46,407,653 km (0.084 R)
• M77: 46,626,365 km (0.077 R)
• M78: 47,430,902 km (0.109 R)
• M79: 49,351,141 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 14

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.28 AU - 12.64 AU

Year: 13510 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,935,357 km

• M1: 216,618 km (0.11 R)
• M2: 314,904 km (0.092 R)
• M3: 419,921 km (0.049 R)
• M4: 617,839 km (0.052 R)
• M5: 747,241 km (0.087 R)
• M6: 1,076,057 km (0.12 R)
• M7: 1,196,185 km (0.03 R)
• M8: 1,407,267 km (0.094 R)
• M9: 1,517,670 km (0.042 R)
• M10: 1,891,366 km (0.114 R)
• M11: 2,165,579 km (0.037 R)
• M12: 2,373,221 km (0.098 R)
• M13: 2,479,734 km (0.109 R)
• M14: 2,642,347 km (0.099 R)
• M15: 2,864,949 km (0.056 R)
• M16: 3,210,670 km (0.11 R)
• M17: 3,418,760 km (0.114 R)
• M18: 3,911,087 km (0.112 R)
• M19: 5,555,915 km (0.103 R)
• M20: 5,663,027 km (0.118 R)
• M21: 5,879,196 km (0.084 R)
• M22: 6,061,407 km (0.089 R)
• M23: 6,208,611 km (0.075 R)
• M24: 6,619,556 km (0.074 R)
• M25: 6,809,246 km (0.085 R)
• M26: 7,039,328 km (0.106 R)
• M27: 7,467,926 km (0.11 R)
• M28: 8,887,909 km (0.101 R)
• M29: 9,351,213 km (0.078 R)
• M30: 10,433,703 km (0.115 R)
• M31: 10,610,528 km (0.115 R)
• M32: 10,922,589 km (0.112 R)
• M33: 11,237,493 km (0.118 R)
• M34: 11,418,955 km (0.076 R)
• M35: 11,922,651 km (0.119 R)
• M36: 12,433,827 km (0.107 R)
• M37: 13,912,602 km (0.072 R)
• M38: 14,205,215 km (0.052 R)
• M39: 14,303,352 km (0.086 R)
• M40: 14,995,691 km (0.054 R)
• M41: 15,952,818 km (0.072 R)
• M42: 17,399,130 km (0.117 R)
• M43: 18,672,208 km (0.08 R)
• M44: 18,833,474 km (0.05 R)
• M45: 19,157,354 km (0.077 R)
• M46: 19,265,663 km (0.11 R)
• M47: 19,428,575 km (0.112 R)
• M48: 20,250,316 km (0.111 R)
• M49: 20,693,125 km (0.037 R)
• M50: 21,083,277 km (0.113 R)
• M51: 21,195,176 km (0.087 R)
• M52: 21,984,005 km (0.117 R)
• M53: 22,325,089 km (0.117 R)
• M54: 24,232,312 km (0.116 R)
• M55: 24,820,531 km (0.104 R)
• M56: 25,175,676 km (0.037 R)
• M57: 25,413,387 km (0.085 R)
• M58: 25,651,846 km (0.093 R)
• M59: 25,891,053 km (0.098 R)
• M60: 26,011,031 km (0.066 R)
• M61: 27,892,972 km (0.086 R)
• M62: 28,138,911 km (0.107 R)
• M63: 28,571,249 km (0.069 R)
• M64: 29,504,889 km (0.071 R)
• M65: 29,818,446 km (0.098 R)
• M66: 31,210,753 km (0.114 R)
• M67: 32,818,781 km (0.078 R)
• M68: 33,927,451 km (0.045 R)
• M69: 34,783,599 km (0.109 R)
• M70: 34,915,993 km (0.115 R)
• M71: 36,786,416 km (0.113 R)
• M72: 37,462,448 km (0.119 R)
• M73: 38,826,482 km (0.12 R)
• M74: 39,652,711 km (0.087 R)
• M75: 40,276,235 km (0.096 R)
• M76: 41,252,660 km (0.12 R)
• M77: 42,307,475 km (0.092 R)
• M78: 43,371,115 km (0.101 R)
• M79: 44,228,311 km (0.098 R)
• M80: 44,802,917 km (0.047 R)
• M81: 47,786,497 km (0.027 R)
• M82: 49,413,822 km (0.118 R)
• M83: 49,562,672 km (0.109 R)
• M84: 49,860,671 km (0.116 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit