🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.57 AU - 0.61 AU

Year: 172 Days

Day: 32.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 138.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,890,512 km

• M1: 159,172 km (0.097 R)
• M2: 190,887 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.77 AU - 0.97 AU

Year: 307 Days

Day: 38.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.19 AU - 2.71 AU

Year: 1452 Days

Day: 31.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 13.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.64 AU - 6.52 AU

Year: 5678 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,890,512 km

• M1: 242,648 km (0.116 R)
• M2: 367,861 km (0.09 R)
• M3: 463,903 km (0.077 R)
• M4: 665,711 km (0.06 R)
• M5: 871,856 km (0.077 R)
• M6: 1,070,672 km (0.102 R)
• M7: 1,175,989 km (0.115 R)
• M8: 1,414,448 km (0.112 R)
• M9: 1,617,003 km (0.11 R)
• M10: 1,793,379 km (0.054 R)
• M11: 2,108,283 km (0.1 R)
• M12: 2,341,356 km (0.1 R)
• M13: 2,481,380 km (0.1 R)
• M14: 2,728,067 km (0.081 R)
• M15: 3,026,215 km (0.107 R)
• M16: 3,223,535 km (0.12 R)
• M17: 3,447,932 km (0.09 R)
• M18: 4,127,704 km (0.093 R)
• M19: 4,620,779 km (0.093 R)
• M20: 4,925,659 km (0.09 R)
• M21: 5,528,689 km (0.04 R)
• M22: 5,743,960 km (0.104 R)
• M23: 5,907,171 km (0.078 R)
• M24: 6,072,028 km (0.054 R)
• M25: 6,804,160 km (0.098 R)
• M26: 7,151,676 km (0.051 R)
• M27: 7,416,015 km (0.078 R)
• M28: 7,984,786 km (0.053 R)
• M29: 8,598,886 km (0.114 R)
• M30: 8,723,501 km (0.076 R)
• M31: 8,911,545 km (0.112 R)
• M32: 9,006,241 km (0.112 R)
• M33: 9,164,515 km (0.093 R)
• M34: 9,355,851 km (0.072 R)
• M35: 9,580,696 km (0.116 R)
• M36: 9,677,486 km (0.099 R)
• M37: 10,035,773 km (0.072 R)
• M38: 11,443,040 km (0.082 R)
• M39: 11,545,964 km (0.064 R)
• M40: 12,169,936 km (0.12 R)
• M41: 12,876,038 km (0.074 R)
• M42: 13,018,755 km (0.052 R)
• M43: 13,162,219 km (0.081 R)
• M44: 13,522,900 km (0.033 R)
• M45: 14,070,129 km (0.071 R)
• M46: 14,513,088 km (0.038 R)
• M47: 15,869,492 km (0.081 R)
• M48: 15,984,383 km (0.113 R)
• M49: 16,874,341 km (0.088 R)
• M50: 16,991,625 km (0.103 R)
• M51: 17,859,742 km (0.068 R)
• M52: 18,019,213 km (0.045 R)
• M53: 19,311,589 km (0.096 R)
• M54: 19,968,922 km (0.091 R)
• M55: 21,052,908 km (0.042 R)
• M56: 21,559,596 km (0.12 R)
• M57: 22,887,277 km (0.077 R)
• M58: 24,506,226 km (0.111 R)
• M59: 24,772,360 km (0.074 R)
• M60: 25,710,937 km (0.082 R)
• M61: 26,071,618 km (0.11 R)
• M62: 27,347,089 km (0.115 R)
• M63: 27,946,229 km (0.11 R)
• M64: 28,270,557 km (0.083 R)
• M65: 29,016,751 km (0.102 R)
• M66: 30,195,582 km (0.106 R)
• M67: 30,385,721 km (0.051 R)
• M68: 30,910,510 km (0.085 R)
• M69: 31,342,100 km (0.091 R)
• M70: 31,486,313 km (0.118 R)
• M71: 31,582,654 km (0.1 R)
• M72: 31,823,955 km (0.08 R)
• M73: 32,259,734 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 13.3

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.9 AU - 11.3 AU

Year: 13071 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,890,512 km

• M1: 166,951 km (0.104 R)
• M2: 297,401 km (0.089 R)
• M3: 384,167 km (0.071 R)
• M4: 656,435 km (0.098 R)
• M5: 800,797 km (0.064 R)
• M6: 939,175 km (0.025 R)
• M7: 1,105,379 km (0.116 R)
• M8: 1,489,696 km (0.117 R)
• M9: 1,776,924 km (0.071 R)
• M10: 2,058,168 km (0.103 R)
• M11: 2,303,807 km (0.108 R)
• M12: 2,430,217 km (0.113 R)
• M13: 2,533,141 km (0.076 R)
• M14: 2,637,710 km (0.108 R)
• M15: 2,905,191 km (0.098 R)
• M16: 3,098,022 km (0.11 R)
• M17: 3,210,071 km (0.108 R)
• M18: 3,467,230 km (0.108 R)
• M19: 3,880,868 km (0.083 R)
• M20: 3,971,674 km (0.116 R)
• M21: 4,310,513 km (0.064 R)
• M22: 5,897,447 km (0.091 R)
• M23: 6,249,002 km (0.103 R)
• M24: 6,427,473 km (0.094 R)
• M25: 7,457,603 km (0.088 R)
• M26: 8,342,176 km (0.105 R)
• M27: 9,586,531 km (0.066 R)
• M28: 9,709,949 km (0.055 R)
• M29: 9,833,966 km (0.042 R)
• M30: 10,041,907 km (0.038 R)
• M31: 11,450,670 km (0.062 R)
• M32: 12,468,833 km (0.044 R)
• M33: 12,829,813 km (0.037 R)
• M34: 13,469,792 km (0.087 R)
• M35: 13,562,094 km (0.104 R)
• M36: 14,638,451 km (0.112 R)
• M37: 15,258,983 km (0.05 R)
• M38: 15,355,324 km (0.096 R)
• M39: 16,279,689 km (0.113 R)
• M40: 16,972,327 km (0.079 R)
• M41: 17,222,006 km (0.09 R)
• M42: 17,372,502 km (0.109 R)
• M43: 17,523,296 km (0.109 R)
• M44: 17,775,668 km (0.115 R)
• M45: 18,131,112 km (0.061 R)
• M46: 18,643,036 km (0.119 R)
• M47: 19,004,166 km (0.078 R)
• M48: 19,943,341 km (0.075 R)
• M49: 21,272,817 km (0.103 R)
• M50: 21,758,412 km (0.082 R)
• M51: 22,302,350 km (0.113 R)
• M52: 22,740,672 km (0.066 R)
• M53: 22,850,776 km (0.098 R)
• M54: 23,071,283 km (0.072 R)
• M55: 24,409,735 km (0.115 R)
• M56: 24,691,727 km (0.118 R)
• M57: 25,716,024 km (0.104 R)
• M58: 26,117,993 km (0.12 R)
• M59: 26,291,078 km (0.077 R)
• M60: 27,044,901 km (0.111 R)
• M61: 28,514,551 km (0.107 R)
• M62: 28,692,722 km (0.088 R)
• M63: 28,930,732 km (0.075 R)
• M64: 29,169,490 km (0.085 R)
• M65: 30,251,831 km (0.108 R)
• M66: 31,469,707 km (0.073 R)
• M67: 32,208,272 km (0.101 R)
• M68: 33,765,137 km (0.065 R)
• M69: 34,142,423 km (0.11 R)
• M70: 34,268,384 km (0.118 R)
• M71: 35,793,385 km (0.118 R)
• M72: 36,564,263 km (0.069 R)
• M73: 36,951,721 km (0.057 R)
• M74: 37,210,675 km (0.072 R)
• M75: 38,056,801 km (0.08 R)
• M76: 39,041,005 km (0.084 R)
• M77: 39,238,773 km (0.106 R)
• M78: 40,432,864 km (0.083 R)
• M79: 41,302,626 km (0.105 R)
• M80: 41,436,965 km (0.109 R)
• M81: 43,265,051 km (0.111 R)
• M82: 43,880,347 km (0.098 R)
• M83: 44,017,378 km (0.05 R)
• M84: 45,535,049 km (0.115 R)
• M85: 46,021,541 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 14.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.49 AU - 11.03 AU

Year: 13368 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,890,512 km

• M1: 184,305 km (0.092 R)
• M2: 297,999 km (0.113 R)
• M3: 418,425 km (0.099 R)
• M4: 653,443 km (0.06 R)
• M5: 1,143,227 km (0.1 R)
• M6: 1,282,652 km (0.113 R)
• M7: 1,759,869 km (0.063 R)
• M8: 2,367,536 km (0.054 R)
• M9: 2,926,733 km (0.066 R)
• M10: 3,150,681 km (0.118 R)
• M11: 3,556,390 km (0.094 R)
• M12: 3,826,115 km (0.054 R)
• M13: 4,133,988 km (0.056 R)
• M14: 4,290,916 km (0.116 R)
• M15: 5,172,945 km (0.049 R)
• M16: 6,218,035 km (0.092 R)
• M17: 6,471,155 km (0.118 R)
• M18: 6,580,810 km (0.088 R)
• M19: 6,838,867 km (0.098 R)
• M20: 6,987,866 km (0.106 R)
• M21: 7,213,460 km (0.037 R)
• M22: 7,671,828 km (0.115 R)
• M23: 7,943,797 km (0.107 R)
• M24: 10,833,130 km (0.103 R)
• M25: 11,094,627 km (0.086 R)
• M26: 11,270,105 km (0.11 R)
• M27: 11,846,955 km (0.115 R)
• M28: 13,168,353 km (0.066 R)
• M29: 13,447,652 km (0.092 R)
• M30: 14,297,218 km (0.076 R)
• M31: 14,824,999 km (0.084 R)
• M32: 14,921,640 km (0.084 R)
• M33: 15,018,429 km (0.086 R)
• M34: 15,949,078 km (0.1 R)
• M35: 16,546,572 km (0.113 R)
• M36: 17,049,969 km (0.047 R)
• M37: 17,151,396 km (0.11 R)
• M38: 17,763,401 km (0.076 R)
• M39: 18,175,393 km (0.088 R)
• M40: 19,166,629 km (0.112 R)
• M41: 19,748,565 km (0.06 R)
• M42: 20,175,517 km (0.093 R)
• M43: 21,913,395 km (0.053 R)
• M44: 23,698,846 km (0.078 R)
• M45: 24,095,729 km (0.118 R)
• M46: 24,723,741 km (0.108 R)
• M47: 25,821,191 km (0.081 R)
• M48: 26,112,608 km (0.067 R)
• M49: 26,288,086 km (0.056 R)
• M50: 27,230,104 km (0.097 R)
• M51: 27,586,296 km (0.107 R)
• M52: 27,824,606 km (0.103 R)
• M53: 28,063,513 km (0.111 R)
• M54: 29,572,657 km (0.118 R)
• M55: 31,046,046 km (0.114 R)
• M56: 31,293,930 km (0.046 R)
• M57: 31,418,096 km (0.09 R)
• M58: 31,854,024 km (0.114 R)
• M59: 32,292,047 km (0.106 R)
• M60: 32,480,390 km (0.09 R)
• M61: 32,921,255 km (0.102 R)
• M62: 33,174,076 km (0.11 R)
• M63: 35,867,286 km (0.118 R)
• M64: 36,584,159 km (0.104 R)
• M65: 36,911,629 km (0.112 R)
• M66: 37,767,628 km (0.114 R)
• M67: 38,032,267 km (0.08 R)
• M68: 39,767,752 km (0.109 R)
• M69: 41,460,751 km (0.072 R)
• M70: 41,870,499 km (0.077 R)
• M71: 42,694,185 km (0.058 R)
• M72: 43,107,973 km (0.057 R)
• M73: 43,870,174 km (0.117 R)
• M74: 44,846,749 km (0.052 R)
• M75: 45,407,890 km (0.092 R)
• M76: 45,618,973 km (0.097 R)
• M77: 46,750,083 km (0.054 R)
• M78: 47,319,153 km (0.037 R)
• M79: 47,533,078 km (0.111 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: 160 - 17,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit