🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.68 AU - 1.14 AU

Year: 312 Days

Day: 39.7 Hours

Environment

Temp: 83 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.06 AU - 1.08 AU

Year: 398 Days

Day: 18.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,379,283 km

• M1: 92,003 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.92 AU - 1.38 AU

Year: 444 Days

Day: 47.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.88 AU - 2.48 AU

Year: 1158 Days

Day: 29.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.14 AU - 5.48 AU

Year: 3797 Days

Day: 38.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 10.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.55 AU - 6.73 AU

Year: 4820 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,379,283 km

• M1: 161,865 km (0.114 R)
• M2: 243,097 km (0.092 R)
• M3: 414,685 km (0.082 R)
• M4: 518,656 km (0.104 R)
• M5: 632,949 km (0.119 R)
• M6: 828,174 km (0.056 R)
• M7: 965,505 km (0.116 R)
• M8: 1,732,643 km (0.072 R)
• M9: 1,845,739 km (0.099 R)
• M10: 2,011,942 km (0.057 R)
• M11: 2,376,961 km (0.05 R)
• M12: 2,706,525 km (0.087 R)
• M13: 2,781,922 km (0.113 R)
• M14: 3,012,004 km (0.093 R)
• M15: 3,168,932 km (0.064 R)
• M16: 3,268,414 km (0.079 R)
• M17: 3,573,295 km (0.091 R)
• M18: 3,802,778 km (0.107 R)
• M19: 3,908,693 km (0.09 R)
• M20: 4,386,509 km (0.067 R)
• M21: 4,998,214 km (0.113 R)
• M22: 5,067,927 km (0.095 R)
• M23: 5,612,613 km (0.044 R)
• M24: 5,904,329 km (0.098 R)
• M25: 6,052,131 km (0.107 R)
• M26: 6,276,079 km (0.108 R)
• M27: 6,732,054 km (0.106 R)
• M28: 6,809,246 km (0.089 R)
• M29: 6,912,469 km (0.093 R)
• M30: 7,094,230 km (0.119 R)
• M31: 7,462,839 km (0.095 R)
• M32: 8,000,345 km (0.029 R)
• M33: 8,136,628 km (0.101 R)
• M34: 8,857,989 km (0.085 R)
• M35: 9,340,741 km (0.071 R)
• M36: 9,513,078 km (0.119 R)
• M37: 9,744,656 km (0.03 R)
• M38: 10,066,142 km (0.098 R)
• M39: 10,302,207 km (0.056 R)
• M40: 10,659,596 km (0.114 R)
• M41: 11,973,664 km (0.102 R)
• M42: 12,318,038 km (0.112 R)
• M43: 12,444,149 km (0.118 R)
• M44: 12,665,704 km (0.107 R)
• M45: 12,761,147 km (0.074 R)
• M46: 13,016,660 km (0.099 R)
• M47: 14,121,441 km (0.099 R)
• M48: 14,518,473 km (0.107 R)
• M49: 14,618,405 km (0.089 R)
• M50: 14,986,415 km (0.103 R)
• M51: 15,188,522 km (0.055 R)
• M52: 15,561,320 km (0.075 R)
• M53: 16,489,126 km (0.09 R)
• M54: 16,802,534 km (0.075 R)
• M55: 16,872,396 km (0.083 R)
• M56: 17,470,339 km (0.063 R)
• M57: 18,398,294 km (0.099 R)
• M58: 19,305,605 km (0.071 R)
• M59: 19,488,863 km (0.083 R)
• M60: 19,893,974 km (0.12 R)
• M61: 20,413,677 km (0.104 R)
• M62: 20,675,174 km (0.105 R)
• M63: 22,037,562 km (0.098 R)
• M64: 22,229,047 km (0.058 R)
• M65: 22,575,216 km (0.103 R)
• M66: 23,117,209 km (0.081 R)
• M67: 23,233,896 km (0.075 R)
• M68: 23,624,197 km (0.092 R)
• M69: 23,780,975 km (0.051 R)
• M70: 24,016,891 km (0.064 R)
• M71: 24,292,899 km (0.091 R)
• M72: 24,490,817 km (0.113 R)
• M73: 24,728,977 km (0.108 R)
• M74: 24,888,149 km (0.089 R)
• M75: 25,327,667 km (0.117 R)
• M76: 25,608,762 km (0.106 R)
• M77: 26,376,797 km (0.076 R)
• M78: 26,539,410 km (0.083 R)
• M79: 26,743,163 km (0.112 R)
• M80: 26,824,843 km (0.095 R)
• M81: 26,906,523 km (0.12 R)
• M82: 27,029,343 km (0.104 R)
• M83: 27,646,135 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 11.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.74 AU - 10.58 AU

Year: 9172 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,379,283 km

• M1: 186,549 km (0.103 R)
• M2: 420,819 km (0.118 R)
• M3: 588,368 km (0.103 R)
• M4: 796,309 km (0.049 R)
• M5: 1,154,148 km (0.096 R)
• M6: 1,361,490 km (0.11 R)
• M7: 2,192,806 km (0.104 R)
• M8: 2,356,615 km (0.099 R)
• M9: 2,872,728 km (0.079 R)
• M10: 3,078,575 km (0.071 R)
• M11: 3,183,293 km (0.101 R)
• M12: 3,477,702 km (0.083 R)
• M13: 3,559,681 km (0.098 R)
• M14: 3,809,061 km (0.076 R)
• M15: 4,121,870 km (0.072 R)
• M16: 4,208,637 km (0.059 R)
• M17: 4,413,586 km (0.115 R)
• M18: 4,894,394 km (0.097 R)
• M19: 5,328,826 km (0.11 R)
• M20: 5,423,671 km (0.094 R)
• M21: 5,582,843 km (0.119 R)
• M22: 6,036,723 km (0.091 R)
• M23: 6,536,529 km (0.032 R)
• M24: 7,014,943 km (0.091 R)
• M25: 7,469,422 km (0.054 R)
• M26: 7,718,053 km (0.107 R)
• M27: 9,077,599 km (0.057 R)
• M28: 9,343,135 km (0.101 R)
• M29: 9,572,768 km (0.106 R)
• M30: 10,155,152 km (0.116 R)
• M31: 10,549,791 km (0.1 R)
• M32: 10,909,275 km (0.116 R)
• M33: 11,030,001 km (0.082 R)
• M34: 11,846,207 km (0.055 R)
• M35: 13,149,503 km (0.112 R)
• M36: 13,796,514 km (0.038 R)
• M37: 15,166,232 km (0.042 R)
• M38: 15,436,406 km (0.116 R)
• M39: 16,532,809 km (0.096 R)
• M40: 16,950,486 km (0.113 R)
• M41: 17,090,360 km (0.062 R)
• M42: 17,843,436 km (0.103 R)
• M43: 18,033,425 km (0.109 R)
• M44: 18,559,411 km (0.12 R)
• M45: 18,703,623 km (0.057 R)
• M46: 20,019,187 km (0.085 R)
• M47: 20,563,723 km (0.092 R)
• M48: 20,812,804 km (0.11 R)
• M49: 20,912,735 km (0.095 R)
• M50: 21,616,743 km (0.107 R)
• M51: 23,410,571 km (0.118 R)
• M52: 23,566,452 km (0.088 R)
• M53: 23,722,782 km (0.084 R)
• M54: 23,827,201 km (0.027 R)
• M55: 24,932,729 km (0.12 R)
• M56: 25,145,158 km (0.117 R)
• M57: 25,304,929 km (0.111 R)
• M58: 25,411,592 km (0.095 R)
• M59: 25,947,302 km (0.11 R)
• M60: 26,108,718 km (0.116 R)
• M61: 26,921,034 km (0.11 R)
• M62: 27,631,624 km (0.112 R)
• M63: 28,792,504 km (0.062 R)
• M64: 28,903,954 km (0.064 R)
• M65: 29,183,104 km (0.098 R)
• M66: 29,295,003 km (0.099 R)
• M67: 31,850,284 km (0.087 R)
• M68: 32,312,093 km (0.084 R)
• M69: 32,950,577 km (0.088 R)
• M70: 34,004,344 km (0.065 R)
• M71: 34,181,169 km (0.064 R)
• M72: 34,476,325 km (0.079 R)
• M73: 35,009,791 km (0.107 R)
• M74: 35,367,031 km (0.045 R)
• M75: 36,205,228 km (0.107 R)
• M76: 36,566,357 km (0.065 R)
• M77: 37,110,445 km (0.096 R)
• M78: 37,474,566 km (0.119 R)
• M79: 38,206,548 km (0.066 R)
• M80: 38,451,589 km (0.112 R)
• M81: 39,808,592 km (0.067 R)
• M82: 40,243,772 km (0.065 R)
• M83: 40,368,237 km (0.095 R)
• M84: 40,993,257 km (0.06 R)
• M85: 41,118,620 km (0.078 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit