🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.6 AU - 0.78 AU

Year: 218 Days

Day: 45 Hours

Environment

Temp: 88 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.24 AU - 1.24 AU

Year: 526 Days

Day: 29.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,282,425 km

• M1: 978,968 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.63 AU - 2.19 AU

Year: 1005 Days

Day: 44.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.36 AU - 2.68 AU

Year: 1523 Days

Day: 20.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,282,425 km

• M1: 1,249,741 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.91 AU - 4.01 AU

Year: 3001 Days

Day: 26.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,282,425 km

• M1: 3,279,485 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 8.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.97 AU - 12.17 AU

Year: 12169 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 81,282,425 km

• M1: 168,597 km (0.049 R)
• M2: 829,371 km (0.098 R)
• M3: 920,924 km (0.088 R)
• M4: 984,055 km (0.055 R)
• M5: 1,339,649 km (0.104 R)
• M6: 1,892,563 km (0.112 R)
• M7: 2,119,353 km (0.056 R)
• M8: 2,204,025 km (0.078 R)
• M9: 2,376,811 km (0.084 R)
• M10: 2,531,794 km (0.034 R)
• M11: 3,208,575 km (0.116 R)
• M12: 3,605,159 km (0.106 R)
• M13: 4,282,239 km (0.064 R)
• M14: 4,857,592 km (0.048 R)
• M15: 5,840,002 km (0.1 R)
• M16: 6,201,131 km (0.115 R)
• M17: 7,231,411 km (0.12 R)
• M18: 7,782,680 km (0.106 R)
• M19: 7,914,475 km (0.115 R)
• M20: 8,280,392 km (0.094 R)
• M21: 8,685,952 km (0.098 R)
• M22: 10,626,236 km (0.102 R)
• M23: 10,699,240 km (0.116 R)
• M24: 10,882,497 km (0.107 R)
• M25: 11,177,953 km (0.036 R)
• M26: 12,232,468 km (0.111 R)
• M27: 12,462,550 km (0.103 R)
• M28: 12,771,619 km (0.107 R)
• M29: 13,674,143 km (0.087 R)
• M30: 14,233,639 km (0.074 R)
• M31: 17,873,954 km (0.118 R)
• M32: 19,103,498 km (0.106 R)
• M33: 19,504,421 km (0.118 R)
• M34: 19,863,156 km (0.052 R)
• M35: 20,043,422 km (0.063 R)
• M36: 20,815,347 km (0.064 R)
• M37: 22,154,547 km (0.099 R)
• M38: 22,999,625 km (0.046 R)
• M39: 23,759,732 km (0.071 R)
• M40: 28,439,453 km (0.075 R)
• M41: 28,490,166 km (0.06 R)
• M42: 28,642,607 km (0.114 R)
• M43: 28,744,333 km (0.106 R)
• M44: 29,871,553 km (0.075 R)
• M45: 30,129,759 km (0.049 R)
• M46: 30,700,325 km (0.054 R)
• M47: 32,169,077 km (0.097 R)
• M48: 34,144,517 km (0.05 R)
• M49: 34,252,527 km (0.088 R)
• M50: 35,010,988 km (0.115 R)
• M51: 35,119,746 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.3

Radius: 5.5

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.58 AU - 18.58 AU

Year: 26880 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,282,425 km

• M1: 97,089 km (0.117 R)
• M2: 137,780 km (0.104 R)
• M3: 333,454 km (0.099 R)
• M4: 408,851 km (0.116 R)
• M5: 922,420 km (0.091 R)
• M6: 1,352,664 km (0.094 R)
• M7: 2,446,374 km (0.102 R)
• M8: 2,636,662 km (0.091 R)
• M9: 2,831,588 km (0.07 R)
• M10: 3,831,201 km (0.118 R)
• M11: 4,506,337 km (0.099 R)
• M12: 4,552,562 km (0.101 R)
• M13: 4,881,229 km (0.085 R)
• M14: 5,710,749 km (0.081 R)
• M15: 5,912,257 km (0.109 R)
• M16: 6,426,276 km (0.075 R)
• M17: 6,741,478 km (0.051 R)
• M18: 7,169,628 km (0.109 R)
• M19: 8,108,354 km (0.096 R)
• M20: 8,277,998 km (0.093 R)
• M21: 9,085,079 km (0.089 R)
• M22: 10,281,114 km (0.04 R)
• M23: 10,464,820 km (0.098 R)
• M24: 11,399,208 km (0.084 R)
• M25: 11,844,262 km (0.1 R)
• M26: 12,165,748 km (0.088 R)
• M27: 12,751,573 km (0.05 R)
• M28: 12,817,246 km (0.063 R)
• M29: 13,080,987 km (0.065 R)
• M30: 13,413,244 km (0.111 R)
• M31: 13,882,982 km (0.116 R)
• M32: 17,101,430 km (0.106 R)
• M33: 20,923,057 km (0.102 R)
• M34: 23,128,280 km (0.049 R)
• M35: 24,014,647 km (0.071 R)
• M36: 24,912,085 km (0.101 R)
• M37: 25,158,622 km (0.044 R)
• M38: 26,320,399 km (0.034 R)
• M39: 27,245,363 km (0.094 R)
• M40: 27,499,529 km (0.07 R)
• M41: 28,181,097 km (0.054 R)
• M42: 30,083,683 km (0.12 R)
• M43: 30,521,855 km (0.088 R)
• M44: 30,785,746 km (0.085 R)
• M45: 30,873,859 km (0.082 R)
• M46: 32,924,247 km (0.082 R)
• M47: 33,738,359 km (0.09 R)
• M48: 34,559,203 km (0.08 R)
• M49: 35,294,326 km (0.047 R)
• M50: 35,663,833 km (0.12 R)
• M51: 35,941,786 km (0.09 R)
• M52: 37,154,726 km (0.106 R)
• M53: 39,237,577 km (0.118 R)
• M54: 39,908,224 km (0.114 R)
• M55: 40,389,480 km (0.076 R)
• M56: 40,582,611 km (0.073 R)
• M57: 42,236,116 km (0.064 R)
• M58: 44,209,462 km (0.053 R)
• M59: 47,734,287 km (0.111 R)
• M60: 48,757,985 km (0.074 R)
• M61: 49,066,456 km (0.099 R)
• M62: 49,788,715 km (0.099 R)
• M63: 49,995,758 km (0.116 R)
• M64: 50,410,593 km (0.078 R)
• M65: 51,766,997 km (0.115 R)
• M66: 53,029,603 km (0.118 R)
• M67: 53,876,925 km (0.115 R)
• M68: 55,049,324 km (0.115 R)
• M69: 56,122,539 km (0.104 R)
• M70: 56,661,690 km (0.03 R)
• M71: 56,986,018 km (0.057 R)
• M72: 58,616,784 km (0.074 R)
• M73: 61,368,787 km (0.091 R)
• M74: 62,035,395 km (0.102 R)
• M75: 65,065,200 km (0.054 R)
• M76: 72,788,490 km (0.046 R)
• M77: 73,847,792 km (0.089 R)
• M78: 75,505,785 km (0.091 R)
• M79: 78,617,122 km (0.084 R)
• M80: 78,978,849 km (0.117 R)
• M81: 81,160,585 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit