🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.3 AU - 1.48 AU

Year: 611 Days

Day: 14.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,498,423 km

• M1: 534,064 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.79 AU - 1.87 AU

Year: 923 Days

Day: 37.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.92 AU - 3.12 AU

Year: 1956 Days

Day: 28.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 13.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.07 AU - 9.09 AU

Year: 7780 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,498,423 km

• M1: 205,847 km (0.078 R)
• M2: 379,979 km (0.03 R)
• M3: 477,816 km (0.098 R)
• M4: 906,563 km (0.081 R)
• M5: 1,155,793 km (0.117 R)
• M6: 1,378,395 km (0.094 R)
• M7: 1,615,807 km (0.054 R)
• M8: 2,016,280 km (0.03 R)
• M9: 2,509,504 km (0.088 R)
• M10: 2,675,408 km (0.086 R)
• M11: 3,582,719 km (0.116 R)
• M12: 3,699,705 km (0.094 R)
• M13: 3,985,586 km (0.116 R)
• M14: 4,278,798 km (0.053 R)
• M15: 4,503,345 km (0.071 R)
• M16: 4,680,768 km (0.118 R)
• M17: 5,147,812 km (0.106 R)
• M18: 5,360,241 km (0.091 R)
• M19: 5,739,023 km (0.109 R)
• M20: 6,238,979 km (0.075 R)
• M21: 6,352,075 km (0.095 R)
• M22: 6,985,921 km (0.085 R)
• M23: 7,791,655 km (0.102 R)
• M24: 8,066,916 km (0.119 R)
• M25: 8,190,184 km (0.106 R)
• M26: 8,595,445 km (0.078 R)
• M27: 9,167,507 km (0.104 R)
• M28: 9,263,998 km (0.071 R)
• M29: 9,817,510 km (0.12 R)
• M30: 10,516,132 km (0.085 R)
• M31: 10,617,260 km (0.059 R)
• M32: 10,718,687 km (0.104 R)
• M33: 11,646,493 km (0.032 R)
• M34: 12,959,364 km (0.044 R)
• M35: 13,651,703 km (0.107 R)
• M36: 13,946,860 km (0.054 R)
• M37: 14,169,611 km (0.083 R)
• M38: 14,618,704 km (0.079 R)
• M39: 14,996,439 km (0.07 R)
• M40: 15,110,432 km (0.086 R)
• M41: 16,071,598 km (0.082 R)
• M42: 16,854,594 km (0.062 R)
• M43: 17,851,065 km (0.067 R)
• M44: 18,621,045 km (0.072 R)
• M45: 20,067,806 km (0.109 R)
• M46: 20,319,430 km (0.042 R)
• M47: 20,529,914 km (0.066 R)
• M48: 20,825,968 km (0.046 R)
• M49: 22,283,500 km (0.085 R)
• M50: 22,587,633 km (0.076 R)
• M51: 22,805,747 km (0.11 R)
• M52: 24,396,720 km (0.109 R)
• M53: 25,296,102 km (0.105 R)
• M54: 25,749,833 km (0.039 R)
• M55: 26,069,075 km (0.038 R)
• M56: 27,359,207 km (0.115 R)
• M57: 29,618,733 km (0.097 R)
• M58: 29,714,176 km (0.093 R)
• M59: 29,905,362 km (0.065 R)
• M60: 30,915,896 km (0.09 R)
• M61: 31,158,245 km (0.088 R)
• M62: 31,255,334 km (0.102 R)
• M63: 31,888,731 km (0.058 R)
• M64: 32,231,609 km (0.048 R)
• M65: 32,329,895 km (0.111 R)
• M66: 32,921,106 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 14.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.41 AU - 9.85 AU

Year: 8642 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,498,423 km

• M1: 185,053 km (0.086 R)
• M2: 328,667 km (0.069 R)
• M3: 454,478 km (0.102 R)
• M4: 603,927 km (0.12 R)
• M5: 761,902 km (0.099 R)
• M6: 948,899 km (0.114 R)
• M7: 1,478,775 km (0.102 R)
• M8: 1,573,171 km (0.109 R)
• M9: 1,784,852 km (0.08 R)
• M10: 2,165,429 km (0.076 R)
• M11: 2,292,139 km (0.087 R)
• M12: 2,534,038 km (0.098 R)
• M13: 2,648,780 km (0.117 R)
• M14: 2,804,362 km (0.118 R)
• M15: 3,248,368 km (0.112 R)
• M16: 3,542,777 km (0.088 R)
• M17: 3,671,730 km (0.056 R)
• M18: 3,780,338 km (0.118 R)
• M19: 3,956,415 km (0.116 R)
• M20: 4,090,455 km (0.069 R)
• M21: 4,203,102 km (0.071 R)
• M22: 4,455,025 km (0.088 R)
• M23: 4,594,599 km (0.102 R)
• M24: 4,782,943 km (0.117 R)
• M25: 4,878,087 km (0.06 R)
• M26: 5,289,631 km (0.099 R)
• M27: 5,437,583 km (0.073 R)
• M28: 5,889,818 km (0.08 R)
• M29: 6,433,008 km (0.107 R)
• M30: 6,911,571 km (0.109 R)
• M31: 7,903,256 km (0.074 R)
• M32: 8,531,267 km (0.091 R)
• M33: 8,647,206 km (0.059 R)
• M34: 8,968,692 km (0.104 R)
• M35: 9,086,575 km (0.099 R)
• M36: 9,264,447 km (0.081 R)
• M37: 10,048,639 km (0.097 R)
• M38: 10,666,328 km (0.076 R)
• M39: 11,106,146 km (0.051 R)
• M40: 11,648,139 km (0.072 R)
• M41: 11,809,256 km (0.059 R)
• M42: 12,101,121 km (0.101 R)
• M43: 12,296,945 km (0.08 R)
• M44: 12,990,929 km (0.087 R)
• M45: 13,091,010 km (0.056 R)
• M46: 13,325,879 km (0.081 R)
• M47: 13,528,135 km (0.076 R)
• M48: 13,867,723 km (0.039 R)
• M49: 14,072,821 km (0.113 R)
• M50: 14,451,454 km (0.091 R)
• M51: 15,148,430 km (0.085 R)
• M52: 16,035,246 km (0.112 R)
• M53: 16,358,527 km (0.075 R)
• M54: 16,975,319 km (0.097 R)
• M55: 17,194,779 km (0.11 R)
• M56: 17,970,444 km (0.115 R)
• M57: 18,418,789 km (0.104 R)
• M58: 18,719,780 km (0.089 R)
• M59: 18,833,026 km (0.065 R)
• M60: 19,288,551 km (0.104 R)
• M61: 19,786,114 km (0.088 R)
• M62: 20,133,031 km (0.08 R)
• M63: 20,326,611 km (0.116 R)
• M64: 21,580,390 km (0.103 R)
• M65: 21,699,171 km (0.08 R)
• M66: 22,456,884 km (0.089 R)
• M67: 23,020,719 km (0.111 R)
• M68: 23,223,274 km (0.066 R)
• M69: 23,385,738 km (0.08 R)
• M70: 23,548,500 km (0.115 R)
• M71: 24,989,277 km (0.077 R)
• M72: 26,289,133 km (0.095 R)
• M73: 26,458,478 km (0.057 R)
• M74: 26,925,971 km (0.076 R)
• M75: 27,054,027 km (0.062 R)
• M76: 27,267,802 km (0.062 R)
• M77: 27,610,980 km (0.08 R)
• M78: 28,128,439 km (0.093 R)
• M79: 28,954,369 km (0.078 R)
• M80: 29,216,763 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395

Radius: 5.6

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.25 AU - 17.97 AU

Year: 22991 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,498,423 km

• M1: 71,807 km (0.08 R)
• M2: 237,262 km (0.105 R)
• M3: 344,075 km (0.081 R)
• M4: 467,045 km (0.088 R)
• M5: 799,750 km (0.116 R)
• M6: 1,273,676 km (0.111 R)
• M7: 1,582,147 km (0.027 R)
• M8: 2,038,720 km (0.114 R)
• M9: 2,232,299 km (0.099 R)
• M10: 2,533,889 km (0.102 R)
• M11: 2,991,957 km (0.077 R)
• M12: 3,437,161 km (0.105 R)
• M13: 3,824,021 km (0.094 R)
• M14: 4,471,480 km (0.045 R)
• M15: 4,807,926 km (0.078 R)
• M16: 6,419,843 km (0.089 R)
• M17: 7,331,792 km (0.081 R)
• M18: 7,430,227 km (0.086 R)
• M19: 9,115,297 km (0.103 R)
• M20: 10,577,617 km (0.068 R)
• M21: 11,364,053 km (0.089 R)
• M22: 11,649,485 km (0.071 R)
• M23: 11,706,931 km (0.08 R)
• M24: 13,591,864 km (0.098 R)
• M25: 15,758,789 km (0.107 R)
• M26: 16,719,956 km (0.088 R)
• M27: 18,030,583 km (0.117 R)
• M28: 18,363,438 km (0.031 R)
• M29: 19,646,539 km (0.045 R)
• M30: 19,920,303 km (0.115 R)
• M31: 20,057,634 km (0.062 R)
• M32: 20,195,264 km (0.119 R)
• M33: 22,226,803 km (0.116 R)
• M34: 22,726,909 km (0.066 R)
• M35: 23,665,336 km (0.104 R)
• M36: 23,956,603 km (0.112 R)
• M37: 25,505,390 km (0.104 R)
• M38: 26,858,503 km (0.116 R)
• M39: 27,696,699 km (0.058 R)
• M40: 28,311,846 km (0.057 R)
• M41: 29,320,883 km (0.058 R)
• M42: 31,693,954 km (0.088 R)
• M43: 35,367,480 km (0.112 R)
• M44: 36,118,162 km (0.108 R)
• M45: 36,285,712 km (0.11 R)
• M46: 37,805,177 km (0.081 R)
• M47: 39,690,409 km (0.055 R)
• M48: 40,993,108 km (0.103 R)
• M49: 41,957,416 km (0.11 R)
• M50: 43,284,349 km (0.107 R)
• M51: 45,616,729 km (0.104 R)
• M52: 46,615,744 km (0.082 R)
• M53: 49,562,672 km (0.038 R)
• M54: 49,655,722 km (0.098 R)
• M55: 49,841,971 km (0.116 R)
• M56: 50,964,703 km (0.091 R)
• M57: 51,246,695 km (0.084 R)
• M58: 53,044,413 km (0.099 R)
• M59: 53,711,919 km (0.1 R)
• M60: 54,382,267 km (0.1 R)
• M61: 55,634,551 km (0.078 R)
• M62: 56,604,244 km (0.067 R)
• M63: 57,091,185 km (0.043 R)
• M64: 57,188,723 km (0.103 R)
• M65: 57,775,296 km (0.05 R)
• M66: 59,250,181 km (0.101 R)
• M67: 60,439,036 km (0.094 R)
• M68: 60,936,748 km (0.093 R)
• M69: 61,335,875 km (0.103 R)
• M70: 62,739,701 km (0.102 R)
• M71: 64,763,312 km (0.085 R)
• M72: 65,476,744 km (0.106 R)
• M73: 67,116,935 km (0.108 R)
• M74: 67,219,858 km (0.074 R)
• M75: 67,838,745 km (0.117 R)
• M76: 68,666,919 km (0.081 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: 245 - 19,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit