🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.55 AU - 0.77 AU

Year: 232 Days

Day: 27.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.77 AU - 0.99 AU

Year: 358 Days

Day: 46.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.91 AU - 0.93 AU

Year: 383 Days

Day: 21.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,779,527 km

• M1: 765,792 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.89 AU - 1.35 AU

Year: 514 Days

Day: 40.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.17 AU - 1.19 AU

Year: 556 Days

Day: 43 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 14

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.52 AU - 5.94 AU

Year: 5185 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,779,527 km

• M1: 290,519 km (0.047 R)
• M2: 628,161 km (0.081 R)
• M3: 805,435 km (0.086 R)
• M4: 1,075,010 km (0.087 R)
• M5: 1,245,253 km (0.105 R)
• M6: 1,441,675 km (0.089 R)
• M7: 1,922,033 km (0.107 R)
• M8: 2,093,323 km (0.107 R)
• M9: 2,210,458 km (0.084 R)
• M10: 2,430,965 km (0.078 R)
• M11: 2,765,017 km (0.06 R)
• M12: 3,025,467 km (0.082 R)
• M13: 3,181,049 km (0.118 R)
• M14: 3,362,362 km (0.075 R)
• M15: 3,570,602 km (0.083 R)
• M16: 4,072,952 km (0.1 R)
• M17: 4,496,314 km (0.099 R)
• M18: 4,649,053 km (0.101 R)
• M19: 5,575,064 km (0.089 R)
• M20: 6,299,566 km (0.116 R)
• M21: 6,528,601 km (0.1 R)
• M22: 6,731,306 km (0.114 R)
• M23: 6,818,821 km (0.093 R)
• M24: 7,202,389 km (0.076 R)
• M25: 7,291,849 km (0.061 R)
• M26: 7,714,613 km (0.058 R)
• M27: 9,452,042 km (0.068 R)
• M28: 9,550,328 km (0.117 R)
• M29: 9,946,463 km (0.109 R)
• M30: 10,960,438 km (0.026 R)
• M31: 11,409,979 km (0.083 R)
• M32: 11,654,572 km (0.079 R)
• M33: 12,291,709 km (0.099 R)
• M34: 12,398,971 km (0.064 R)
• M35: 12,506,532 km (0.064 R)
• M36: 13,085,775 km (0.102 R)
• M37: 13,489,090 km (0.08 R)
• M38: 13,784,845 km (0.115 R)
• M39: 13,933,695 km (0.045 R)
• M40: 14,157,793 km (0.084 R)
• M41: 14,420,786 km (0.11 R)
• M42: 15,142,895 km (0.027 R)
• M43: 15,257,936 km (0.091 R)
• M44: 15,721,240 km (0.059 R)
• M45: 16,346,260 km (0.097 R)
• M46: 16,939,565 km (0.093 R)
• M47: 17,258,957 km (0.1 R)
• M48: 17,379,233 km (0.04 R)
• M49: 17,580,293 km (0.108 R)
• M50: 18,106,728 km (0.117 R)
• M51: 19,050,690 km (0.057 R)
• M52: 19,968,773 km (0.094 R)
• M53: 20,095,033 km (0.115 R)
• M54: 20,221,593 km (0.116 R)
• M55: 20,901,067 km (0.112 R)
• M56: 21,029,421 km (0.086 R)
• M57: 21,674,637 km (0.108 R)
• M58: 22,282,603 km (0.12 R)
• M59: 23,649,030 km (0.103 R)
• M60: 24,185,338 km (0.045 R)
• M61: 26,001,606 km (0.109 R)
• M62: 26,093,459 km (0.063 R)
• M63: 26,185,611 km (0.068 R)
• M64: 26,601,344 km (0.117 R)
• M65: 27,065,696 km (0.104 R)
• M66: 27,532,890 km (0.099 R)
• M67: 27,720,485 km (0.116 R)
• M68: 27,861,407 km (0.106 R)
• M69: 28,664,897 km (0.055 R)
• M70: 29,812,013 km (0.049 R)
• M71: 30,585,135 km (0.077 R)
• M72: 31,364,989 km (0.06 R)
• M73: 32,250,010 km (0.089 R)
• M74: 32,546,812 km (0.118 R)
• M75: 32,794,845 km (0.106 R)
• M76: 33,193,075 km (0.1 R)
• M77: 33,492,869 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 10.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.5 AU - 7.3 AU

Year: 6212 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,779,527 km

• M1: 143,913 km (0.115 R)
• M2: 300,393 km (0.081 R)
• M3: 396,883 km (0.094 R)
• M4: 465,549 km (0.056 R)
• M5: 813,513 km (0.095 R)
• M6: 933,042 km (0.041 R)
• M7: 1,030,430 km (0.086 R)
• M8: 1,235,978 km (0.051 R)
• M9: 1,359,545 km (0.076 R)
• M10: 1,842,747 km (0.092 R)
• M11: 2,338,215 km (0.087 R)
• M12: 2,711,312 km (0.092 R)
• M13: 2,998,390 km (0.043 R)
• M14: 3,447,633 km (0.076 R)
• M15: 3,624,308 km (0.113 R)
• M16: 3,917,968 km (0.051 R)
• M17: 4,266,531 km (0.102 R)
• M18: 4,552,562 km (0.075 R)
• M19: 5,018,410 km (0.07 R)
• M20: 5,118,491 km (0.039 R)
• M21: 5,422,624 km (0.11 R)
• M22: 6,048,691 km (0.099 R)
• M23: 6,128,576 km (0.026 R)
• M24: 6,451,558 km (0.029 R)
• M25: 6,615,218 km (0.094 R)
• M26: 6,918,902 km (0.095 R)
• M27: 7,086,451 km (0.08 R)
• M28: 7,511,159 km (0.051 R)
• M29: 7,712,219 km (0.067 R)
• M30: 8,237,607 km (0.107 R)
• M31: 8,534,409 km (0.109 R)
• M32: 8,834,801 km (0.088 R)
• M33: 9,016,712 km (0.066 R)
• M34: 9,108,117 km (0.106 R)
• M35: 9,384,274 km (0.052 R)
• M36: 9,819,305 km (0.06 R)
• M37: 10,134,209 km (0.086 R)
• M38: 11,163,891 km (0.09 R)
• M39: 11,327,700 km (0.07 R)
• M40: 11,624,802 km (0.051 R)
• M41: 11,724,434 km (0.091 R)
• M42: 12,024,826 km (0.104 R)
• M43: 12,294,103 km (0.118 R)
• M44: 13,010,377 km (0.099 R)
• M45: 13,182,864 km (0.052 R)
• M46: 13,390,954 km (0.045 R)
• M47: 13,460,517 km (0.113 R)
• M48: 13,951,049 km (0.051 R)
• M49: 14,163,178 km (0.114 R)
• M50: 14,913,711 km (0.112 R)
• M51: 15,058,073 km (0.092 R)
• M52: 16,341,772 km (0.104 R)
• M53: 16,416,122 km (0.091 R)
• M54: 16,677,470 km (0.029 R)
• M55: 16,977,862 km (0.12 R)
• M56: 17,583,883 km (0.117 R)
• M57: 17,736,473 km (0.115 R)
• M58: 18,120,042 km (0.055 R)
• M59: 18,197,085 km (0.102 R)
• M60: 18,351,470 km (0.1 R)
• M61: 18,700,482 km (0.114 R)
• M62: 19,129,977 km (0.06 R)
• M63: 19,720,889 km (0.097 R)
• M64: 20,437,911 km (0.03 R)
• M65: 20,799,639 km (0.105 R)
• M66: 20,880,422 km (0.102 R)
• M67: 21,285,383 km (0.061 R)
• M68: 21,407,306 km (0.09 R)
• M69: 22,515,676 km (0.07 R)
• M70: 22,639,992 km (0.035 R)
• M71: 22,972,698 km (0.096 R)
• M72: 23,056,024 km (0.113 R)
• M73: 24,276,742 km (0.115 R)
• M74: 25,475,321 km (0.098 R)
• M75: 25,648,106 km (0.1 R)
• M76: 25,951,341 km (0.086 R)
• M77: 27,264,810 km (0.036 R)
• M78: 27,530,047 km (0.098 R)
• M79: 28,286,265 km (0.119 R)
• M80: 28,959,305 km (0.111 R)
• M81: 30,047,032 km (0.065 R)
• M82: 30,641,683 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 18,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit