🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.59 AU - 0.91 AU

Year: 242 Days

Day: 19.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.29 AU - 1.51 AU

Year: 618 Days

Day: 37.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,482,791 km

• M1: 562,488 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.75 AU

Year: 631 Days

Day: 46.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.76 AU - 4.08 AU

Year: 2893 Days

Day: 18.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 11.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.38 AU - 4.82 AU

Year: 3678 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,482,791 km

• M1: 141,071 km (0.063 R)
• M2: 227,389 km (0.098 R)
• M3: 388,655 km (0.049 R)
• M4: 640,428 km (0.1 R)
• M5: 748,887 km (0.096 R)
• M6: 864,077 km (0.082 R)
• M7: 1,038,508 km (0.102 R)
• M8: 1,157,888 km (0.101 R)
• M9: 1,282,054 km (0.109 R)
• M10: 1,363,435 km (0.112 R)
• M11: 1,581,399 km (0.066 R)
• M12: 1,720,226 km (0.058 R)
• M13: 1,850,077 km (0.119 R)
• M14: 2,330,884 km (0.075 R)
• M15: 2,417,202 km (0.108 R)
• M16: 2,548,699 km (0.116 R)
• M17: 2,622,899 km (0.104 R)
• M18: 2,803,763 km (0.102 R)
• M19: 2,957,849 km (0.044 R)
• M20: 3,130,485 km (0.072 R)
• M21: 3,210,071 km (0.094 R)
• M22: 3,322,718 km (0.12 R)
• M23: 3,752,663 km (0.063 R)
• M24: 3,854,539 km (0.099 R)
• M25: 4,200,559 km (0.087 R)
• M26: 4,412,988 km (0.082 R)
• M27: 4,592,804 km (0.046 R)
• M28: 4,701,861 km (0.117 R)
• M29: 5,034,268 km (0.066 R)
• M30: 5,585,984 km (0.088 R)
• M31: 5,938,138 km (0.082 R)
• M32: 6,317,817 km (0.118 R)
• M33: 6,602,652 km (0.084 R)
• M34: 6,829,442 km (0.103 R)
• M35: 7,016,888 km (0.115 R)
• M36: 7,248,316 km (0.084 R)
• M37: 7,892,335 km (0.057 R)
• M38: 8,398,724 km (0.075 R)
• M39: 9,862,240 km (0.097 R)
• M40: 9,932,850 km (0.059 R)
• M41: 10,240,423 km (0.098 R)
• M42: 10,383,588 km (0.064 R)
• M43: 10,527,202 km (0.102 R)
• M44: 11,182,142 km (0.118 R)
• M45: 11,775,447 km (0.062 R)
• M46: 11,925,344 km (0.054 R)
• M47: 13,147,558 km (0.08 R)
• M48: 13,381,230 km (0.094 R)
• M49: 13,826,284 km (0.114 R)
• M50: 13,931,601 km (0.081 R)
• M51: 14,010,888 km (0.108 R)
• M52: 14,650,269 km (0.074 R)
• M53: 14,919,396 km (0.106 R)
• M54: 15,163,091 km (0.077 R)
• M55: 15,847,052 km (0.051 R)
• M56: 16,040,332 km (0.111 R)
• M57: 16,540,887 km (0.083 R)
• M58: 16,933,881 km (0.098 R)
• M59: 17,046,827 km (0.045 R)
• M60: 17,358,439 km (0.084 R)
• M61: 18,623,589 km (0.077 R)
• M62: 18,769,297 km (0.086 R)
• M63: 19,621,556 km (0.055 R)
• M64: 19,799,428 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 9.3

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.42 AU - 11.06 AU

Year: 13121 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,482,791 km

• M1: 150,495 km (0.065 R)
• M2: 408,851 km (0.119 R)
• M3: 923,617 km (0.037 R)
• M4: 1,076,805 km (0.108 R)
• M5: 2,522,071 km (0.111 R)
• M6: 2,770,852 km (0.1 R)
• M7: 2,834,281 km (0.073 R)
• M8: 3,093,235 km (0.111 R)
• M9: 3,292,350 km (0.088 R)
• M10: 3,668,589 km (0.088 R)
• M11: 3,915,126 km (0.049 R)
• M12: 4,167,198 km (0.115 R)
• M13: 4,916,384 km (0.079 R)
• M14: 5,706,860 km (0.106 R)
• M15: 6,536,380 km (0.042 R)
• M16: 6,878,809 km (0.054 R)
• M17: 7,625,751 km (0.099 R)
• M18: 8,031,610 km (0.03 R)
• M19: 8,398,424 km (0.082 R)
• M20: 8,537,401 km (0.073 R)
• M21: 8,911,545 km (0.044 R)
• M22: 9,919,536 km (0.106 R)
• M23: 10,115,509 km (0.033 R)
• M24: 10,312,978 km (0.038 R)
• M25: 10,912,716 km (0.109 R)
• M26: 11,937,312 km (0.071 R)
• M27: 12,198,210 km (0.097 R)
• M28: 12,992,425 km (0.11 R)
• M29: 14,519,221 km (0.078 R)
• M30: 14,686,173 km (0.102 R)
• M31: 15,530,503 km (0.102 R)
• M32: 17,089,462 km (0.034 R)
• M33: 18,036,716 km (0.066 R)
• M34: 18,697,939 km (0.052 R)
• M35: 18,758,376 km (0.081 R)
• M36: 18,879,550 km (0.077 R)
• M37: 19,183,683 km (0.109 R)
• M38: 19,735,101 km (0.089 R)
• M39: 22,376,999 km (0.094 R)
• M40: 23,347,141 km (0.105 R)
• M41: 25,061,084 km (0.111 R)
• M42: 25,127,805 km (0.042 R)
• M43: 26,271,181 km (0.084 R)
• M44: 26,542,701 km (0.117 R)
• M45: 27,020,068 km (0.067 R)
• M46: 27,362,797 km (0.075 R)
• M47: 28,052,593 km (0.034 R)
• M48: 30,227,147 km (0.112 R)
• M49: 30,298,206 km (0.035 R)
• M50: 30,369,265 km (0.061 R)
• M51: 30,511,683 km (0.102 R)
• M52: 30,654,249 km (0.115 R)
• M53: 33,699,464 km (0.101 R)
• M54: 33,846,967 km (0.115 R)
• M55: 34,068,372 km (0.038 R)
• M56: 34,290,375 km (0.105 R)
• M57: 35,632,418 km (0.062 R)
• M58: 36,991,664 km (0.032 R)
• M59: 38,213,878 km (0.111 R)
• M60: 38,290,772 km (0.073 R)
• M61: 39,294,274 km (0.069 R)
• M62: 40,228,363 km (0.061 R)
• M63: 40,306,603 km (0.087 R)
• M64: 40,619,711 km (0.07 R)
• M65: 41,090,945 km (0.111 R)
• M66: 41,485,135 km (0.075 R)
• M67: 41,880,522 km (0.068 R)
• M68: 42,834,508 km (0.092 R)
• M69: 43,635,006 km (0.089 R)
• M70: 44,198,242 km (0.07 R)
• M71: 45,169,431 km (0.068 R)
• M72: 45,413,276 km (0.108 R)
• M73: 45,902,461 km (0.101 R)
• M74: 46,147,652 km (0.079 R)
• M75: 46,557,251 km (0.118 R)
• M76: 47,380,189 km (0.094 R)
• M77: 47,628,072 km (0.096 R)
• M78: 48,957,100 km (0.108 R)
• M79: 49,291,152 km (0.11 R)
• M80: 50,298,095 km (0.07 R)
• M81: 50,804,185 km (0.083 R)
• M82: 51,736,329 km (0.091 R)
• M83: 52,503,168 km (0.038 R)
• M84: 52,588,588 km (0.114 R)
• M85: 52,674,158 km (0.036 R)
• M86: 54,393,487 km (0.074 R)
• M87: 54,653,039 km (0.074 R)
• M88: 55,433,940 km (0.119 R)
• M89: 56,743,669 km (0.115 R)
• M90: 57,446,480 km (0.096 R)
• M91: 58,063,721 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 10,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit