🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.29 AU

Year: 420 Days

Day: 37.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,538,176 km

• M1: 70,012 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.97 AU - 1.19 AU

Year: 432 Days

Day: 26.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,538,176 km

• M1: 605,123 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.24 AU - 4.2 AU

Year: 2762 Days

Day: 46.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 12.2

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.49 AU - 5.47 AU

Year: 3651 Days

Day: 9.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,538,176 km

• M1: 306,376 km (0.097 R)
• M2: 570,566 km (0.088 R)
• M3: 800,199 km (0.085 R)
• M4: 1,060,948 km (0.1 R)
• M5: 1,763,908 km (0.054 R)
• M6: 1,866,233 km (0.036 R)
• M7: 1,955,693 km (0.074 R)
• M8: 2,077,316 km (0.113 R)
• M9: 2,154,658 km (0.092 R)
• M10: 2,312,334 km (0.067 R)
• M11: 2,706,525 km (0.12 R)
• M12: 2,791,496 km (0.034 R)
• M13: 3,033,994 km (0.048 R)
• M14: 3,175,664 km (0.069 R)
• M15: 3,265,422 km (0.059 R)
• M16: 3,521,235 km (0.113 R)
• M17: 3,821,777 km (0.086 R)
• M18: 4,013,860 km (0.098 R)
• M19: 4,288,373 km (0.118 R)
• M20: 5,001,206 km (0.096 R)
• M21: 5,511,485 km (0.102 R)
• M22: 5,663,476 km (0.109 R)
• M23: 5,993,788 km (0.105 R)
• M24: 6,105,388 km (0.093 R)
• M25: 6,330,683 km (0.075 R)
• M26: 6,489,855 km (0.095 R)
• M27: 7,211,365 km (0.115 R)
• M28: 7,497,546 km (0.09 R)
• M29: 8,007,525 km (0.047 R)
• M30: 8,130,495 km (0.067 R)
• M31: 8,303,879 km (0.111 R)
• M32: 8,478,459 km (0.119 R)
• M33: 8,629,104 km (0.089 R)
• M34: 8,730,083 km (0.061 R)
• M35: 9,086,425 km (0.104 R)
• M36: 9,551,525 km (0.071 R)
• M37: 9,629,914 km (0.118 R)
• M38: 9,734,633 km (0.116 R)
• M39: 9,998,074 km (0.089 R)
• M40: 10,613,071 km (0.107 R)
• M41: 11,048,252 km (0.078 R)
• M42: 11,268,011 km (0.088 R)
• M43: 11,433,765 km (0.076 R)
• M44: 11,935,965 km (0.103 R)
• M45: 12,246,381 km (0.045 R)
• M46: 12,416,922 km (0.043 R)
• M47: 12,645,508 km (0.109 R)
• M48: 12,760,250 km (0.046 R)
• M49: 13,456,328 km (0.104 R)
• M50: 13,720,518 km (0.086 R)
• M51: 14,135,054 km (0.112 R)
• M52: 14,313,973 km (0.12 R)
• M53: 14,553,629 km (0.048 R)
• M54: 15,219,639 km (0.094 R)
• M55: 16,050,655 km (0.068 R)
• M56: 16,362,118 km (0.077 R)
• M57: 16,707,240 km (0.061 R)
• M58: 17,756,669 km (0.113 R)
• M59: 17,949,650 km (0.112 R)
• M60: 18,565,844 km (0.078 R)
• M61: 19,354,075 km (0.097 R)
• M62: 19,852,236 km (0.1 R)
• M63: 20,052,697 km (0.069 R)
• M64: 20,220,247 km (0.083 R)
• M65: 20,320,926 km (0.116 R)
• M66: 21,372,001 km (0.117 R)
• M67: 22,440,578 km (0.108 R)
• M68: 23,139,350 km (0.089 R)
• M69: 23,244,667 km (0.066 R)
• M70: 23,774,243 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 12.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.69 AU - 9.53 AU

Year: 8892 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,538,176 km

• M1: 181,911 km (0.087 R)
• M2: 527,183 km (0.111 R)
• M3: 678,576 km (0.1 R)
• M4: 1,132,605 km (0.059 R)
• M5: 1,240,316 km (0.05 R)
• M6: 1,417,141 km (0.04 R)
• M7: 1,689,708 km (0.056 R)
• M8: 1,942,229 km (0.078 R)
• M9: 2,149,572 km (0.092 R)
• M10: 2,627,238 km (0.093 R)
• M11: 2,985,824 km (0.119 R)
• M12: 3,726,333 km (0.112 R)
• M13: 4,081,329 km (0.039 R)
• M14: 4,773,518 km (0.084 R)
• M15: 4,978,019 km (0.108 R)
• M16: 5,055,510 km (0.087 R)
• M17: 5,609,023 km (0.077 R)
• M18: 5,770,738 km (0.118 R)
• M19: 5,906,722 km (0.086 R)
• M20: 5,988,852 km (0.086 R)
• M21: 6,071,430 km (0.117 R)
• M22: 6,209,658 km (0.067 R)
• M23: 6,293,283 km (0.1 R)
• M24: 6,802,365 km (0.112 R)
• M25: 7,980,897 km (0.112 R)
• M26: 8,132,739 km (0.098 R)
• M27: 8,285,478 km (0.05 R)
• M28: 8,500,899 km (0.116 R)
• M29: 9,000,406 km (0.108 R)
• M30: 9,158,382 km (0.09 R)
• M31: 9,349,269 km (0.103 R)
• M32: 9,477,324 km (0.096 R)
• M33: 9,929,858 km (0.103 R)
• M34: 10,588,836 km (0.109 R)
• M35: 11,364,053 km (0.064 R)
• M36: 11,948,831 km (0.104 R)
• M37: 12,297,394 km (0.1 R)
• M38: 12,614,092 km (0.098 R)
• M39: 12,826,671 km (0.025 R)
• M40: 13,652,601 km (0.11 R)
• M41: 13,907,366 km (0.108 R)
• M42: 14,755,736 km (0.093 R)
• M43: 15,242,527 km (0.074 R)
• M44: 15,431,170 km (0.083 R)
• M45: 16,502,141 km (0.056 R)
• M46: 16,773,661 km (0.092 R)
• M47: 16,851,452 km (0.075 R)
• M48: 16,929,542 km (0.052 R)
• M49: 17,007,632 km (0.083 R)
• M50: 17,834,759 km (0.103 R)
• M51: 17,953,988 km (0.074 R)
• M52: 18,033,575 km (0.114 R)
• M53: 18,313,323 km (0.053 R)
• M54: 18,877,007 km (0.111 R)
• M55: 18,998,481 km (0.059 R)
• M56: 19,120,253 km (0.08 R)
• M57: 19,733,156 km (0.105 R)
• M58: 20,768,972 km (0.107 R)
• M59: 21,062,183 km (0.106 R)
• M60: 21,230,331 km (0.039 R)
• M61: 21,822,440 km (0.111 R)
• M62: 22,120,439 km (0.116 R)
• M63: 22,205,859 km (0.076 R)
• M64: 22,720,625 km (0.103 R)
• M65: 23,326,347 km (0.092 R)
• M66: 23,456,797 km (0.12 R)
• M67: 23,980,987 km (0.099 R)
• M68: 24,420,955 km (0.1 R)
• M69: 25,308,669 km (0.063 R)
• M70: 25,532,317 km (0.038 R)
• M71: 25,621,927 km (0.029 R)
• M72: 25,891,352 km (0.11 R)
• M73: 26,297,361 km (0.116 R)
• M74: 26,660,136 km (0.049 R)
• M75: 26,887,674 km (0.035 R)
• M76: 27,161,438 km (0.12 R)
• M77: 27,804,111 km (0.101 R)
• M78: 28,405,344 km (0.09 R)
• M79: 28,730,869 km (0.064 R)
• M80: 28,824,069 km (0.07 R)
• M81: 29,057,591 km (0.06 R)
• M82: 29,856,444 km (0.052 R)
• M83: 30,045,386 km (0.092 R)
• M84: 31,523,413 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit