🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.71 AU

Year: 162 Days

Day: 12.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.11 AU - 1.37 AU

Year: 507 Days

Day: 28.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,394,013 km

• M1: 449,542 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.34 AU - 1.38 AU

Year: 582 Days

Day: 43.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,394,013 km

• M1: 527,482 km (0.064 R)
• M2: 764,595 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.35 AU - 1.85 AU

Year: 743 Days

Day: 23.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.99 AU - 5.23 AU

Year: 3633 Days

Day: 29.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.9

Radius: 10.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.12 AU - 9.04 AU

Year: 7661 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,394,013 km

• M1: 131,646 km (0.096 R)
• M2: 200,461 km (0.088 R)
• M3: 420,220 km (0.115 R)
• M4: 650,601 km (0.083 R)
• M5: 766,390 km (0.102 R)
• M6: 1,003,503 km (0.084 R)
• M7: 1,157,289 km (0.113 R)
• M8: 1,300,753 km (0.116 R)
• M9: 1,870,572 km (0.108 R)
• M10: 1,954,795 km (0.09 R)
• M11: 2,372,921 km (0.101 R)
• M12: 2,464,475 km (0.079 R)
• M13: 2,557,376 km (0.102 R)
• M14: 2,770,553 km (0.092 R)
• M15: 2,989,713 km (0.082 R)
• M16: 3,419,209 km (0.099 R)
• M17: 3,841,225 km (0.113 R)
• M18: 4,196,519 km (0.097 R)
• M19: 4,648,305 km (0.057 R)
• M20: 4,880,032 km (0.114 R)
• M21: 5,294,867 km (0.075 R)
• M22: 6,253,490 km (0.116 R)
• M23: 6,834,678 km (0.096 R)
• M24: 8,082,923 km (0.111 R)
• M25: 8,432,234 km (0.096 R)
• M26: 9,583,389 km (0.043 R)
• M27: 9,656,842 km (0.111 R)
• M28: 9,915,945 km (0.088 R)
• M29: 10,027,695 km (0.049 R)
• M30: 10,554,579 km (0.101 R)
• M31: 10,821,461 km (0.085 R)
• M32: 12,029,763 km (0.118 R)
• M33: 12,348,556 km (0.094 R)
• M34: 13,239,561 km (0.117 R)
• M35: 13,486,248 km (0.1 R)
• M36: 13,817,458 km (0.073 R)
• M37: 14,657,151 km (0.077 R)
• M38: 15,125,990 km (0.118 R)
• M39: 15,254,794 km (0.111 R)
• M40: 15,426,981 km (0.098 R)
• M41: 16,034,797 km (0.117 R)
• M42: 16,253,809 km (0.084 R)
• M43: 16,385,754 km (0.118 R)
• M44: 16,562,130 km (0.105 R)
• M45: 16,650,542 km (0.08 R)
• M46: 16,783,385 km (0.076 R)
• M47: 17,184,457 km (0.111 R)
• M48: 19,468,966 km (0.106 R)
• M49: 20,504,183 km (0.116 R)
• M50: 20,980,653 km (0.079 R)
• M51: 21,220,159 km (0.075 R)
• M52: 21,316,201 km (0.055 R)
• M53: 21,605,373 km (0.108 R)
• M54: 22,090,220 km (0.07 R)
• M55: 22,627,725 km (0.041 R)
• M56: 24,265,672 km (0.1 R)
• M57: 24,921,509 km (0.111 R)
• M58: 25,226,091 km (0.119 R)
• M59: 25,736,518 km (0.097 R)
• M60: 27,654,812 km (0.106 R)
• M61: 28,075,481 km (0.105 R)
• M62: 28,657,567 km (0.034 R)
• M63: 29,030,065 km (0.09 R)
• M64: 29,243,541 km (0.049 R)
• M65: 29,672,289 km (0.103 R)
• M66: 30,265,145 km (0.078 R)
• M67: 31,079,855 km (0.119 R)
• M68: 31,407,774 km (0.115 R)
• M69: 32,398,411 km (0.078 R)
• M70: 34,353,954 km (0.115 R)
• M71: 34,466,751 km (0.076 R)
• M72: 34,806,189 km (0.105 R)
• M73: 36,289,900 km (0.087 R)
• M74: 36,404,791 km (0.053 R)
• M75: 36,866,002 km (0.104 R)
• M76: 37,735,764 km (0.097 R)
• M77: 38,202,509 km (0.112 R)
• M78: 38,965,009 km (0.054 R)
• M79: 39,200,626 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 14.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.34 AU - 10.78 AU

Year: 12597 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,394,013 km

• M1: 214,523 km (0.099 R)
• M2: 785,090 km (0.108 R)
• M3: 1,178,831 km (0.094 R)
• M4: 1,881,642 km (0.099 R)
• M5: 2,024,957 km (0.102 R)
• M6: 2,603,601 km (0.051 R)
• M7: 2,995,249 km (0.11 R)
• M8: 3,096,227 km (0.027 R)
• M9: 3,871,742 km (0.042 R)
• M10: 4,056,346 km (0.06 R)
• M11: 4,357,936 km (0.113 R)
• M12: 4,627,960 km (0.025 R)
• M13: 5,184,613 km (0.095 R)
• M14: 6,231,499 km (0.102 R)
• M15: 6,580,212 km (0.119 R)
• M16: 7,480,043 km (0.092 R)
• M17: 7,664,797 km (0.085 R)
• M18: 7,757,697 km (0.12 R)
• M19: 8,755,963 km (0.057 R)
• M20: 9,344,781 km (0.109 R)
• M21: 10,457,340 km (0.104 R)
• M22: 10,924,534 km (0.093 R)
• M23: 11,187,078 km (0.064 R)
• M24: 12,203,895 km (0.087 R)
• M25: 12,806,176 km (0.096 R)
• M26: 13,306,132 km (0.06 R)
• M27: 13,418,181 km (0.068 R)
• M28: 13,586,778 km (0.05 R)
• M29: 14,039,760 km (0.109 R)
• M30: 14,325,343 km (0.096 R)
• M31: 14,670,764 km (0.103 R)
• M32: 16,139,067 km (0.072 R)
• M33: 16,739,553 km (0.09 R)
• M34: 17,408,704 km (0.087 R)
• M35: 19,214,201 km (0.049 R)
• M36: 21,735,075 km (0.109 R)
• M37: 23,067,842 km (0.054 R)
• M38: 24,153,025 km (0.069 R)
• M39: 24,495,604 km (0.101 R)
• M40: 25,324,376 km (0.032 R)
• M41: 26,092,113 km (0.042 R)
• M42: 26,796,719 km (0.057 R)
• M43: 27,080,207 km (0.082 R)
• M44: 27,507,608 km (0.032 R)
• M45: 28,657,866 km (0.033 R)
• M46: 30,117,791 km (0.095 R)
• M47: 30,560,601 km (0.072 R)
• M48: 31,005,355 km (0.1 R)
• M49: 31,303,205 km (0.106 R)
• M50: 31,601,952 km (0.112 R)
• M51: 34,179,224 km (0.06 R)
• M52: 34,409,754 km (0.118 R)
• M53: 36,116,965 km (0.057 R)
• M54: 36,430,373 km (0.116 R)
• M55: 36,902,055 km (0.043 R)
• M56: 38,169,897 km (0.092 R)
• M57: 38,889,313 km (0.041 R)
• M58: 39,532,584 km (0.106 R)
• M59: 40,098,363 km (0.119 R)
• M60: 42,223,251 km (0.088 R)
• M61: 42,718,719 km (0.106 R)
• M62: 44,049,542 km (0.104 R)
• M63: 44,216,942 km (0.091 R)
• M64: 45,309,605 km (0.112 R)
• M65: 48,900,253 km (0.048 R)
• M66: 49,333,787 km (0.069 R)
• M67: 51,080,642 km (0.106 R)
• M68: 51,520,609 km (0.061 R)
• M69: 52,138,598 km (0.07 R)
• M70: 53,560,226 km (0.112 R)
• M71: 54,275,903 km (0.088 R)
• M72: 54,634,938 km (0.074 R)
• M73: 56,623,542 km (0.075 R)
• M74: 57,261,278 km (0.069 R)
• M75: 58,268,221 km (0.079 R)
• M76: 59,096,395 km (0.044 R)
• M77: 60,578,311 km (0.112 R)
• M78: 61,137,209 km (0.117 R)
• M79: 61,230,558 km (0.079 R)
• M80: 61,978,847 km (0.084 R)
• M81: 62,072,644 km (0.103 R)
• M82: 62,447,986 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.5

Radius: 7

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.6 AU - 15.52 AU

Year: 16340 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,394,013 km

• M1: 150,346 km (0.065 R)
• M2: 293,661 km (0.038 R)
• M3: 337,343 km (0.118 R)
• M4: 483,949 km (0.111 R)
• M5: 1,209,648 km (0.105 R)
• M6: 1,413,401 km (0.036 R)
• M7: 1,519,466 km (0.041 R)
• M8: 1,628,223 km (0.077 R)
• M9: 1,911,562 km (0.089 R)
• M10: 1,970,054 km (0.103 R)
• M11: 2,088,985 km (0.095 R)
• M12: 2,523,716 km (0.114 R)
• M13: 2,784,764 km (0.082 R)
• M14: 3,054,340 km (0.031 R)
• M15: 3,157,712 km (0.078 R)
• M16: 3,474,560 km (0.074 R)
• M17: 3,655,125 km (0.047 R)
• M18: 6,222,972 km (0.12 R)
• M19: 7,437,557 km (0.096 R)
• M20: 7,717,305 km (0.068 R)
• M21: 10,230,550 km (0.095 R)
• M22: 10,750,552 km (0.077 R)
• M23: 10,908,378 km (0.117 R)
• M24: 11,013,844 km (0.105 R)
• M25: 12,748,731 km (0.093 R)
• M26: 13,083,381 km (0.077 R)
• M27: 13,139,480 km (0.06 R)
• M28: 13,195,579 km (0.114 R)
• M29: 13,477,422 km (0.055 R)
• M30: 13,818,355 km (0.061 R)
• M31: 13,875,502 km (0.064 R)
• M32: 14,508,749 km (0.103 R)
• M33: 15,505,819 km (0.106 R)
• M34: 15,565,060 km (0.08 R)
• M35: 16,585,467 km (0.12 R)
• M36: 17,627,267 km (0.066 R)
• M37: 18,312,575 km (0.118 R)
• M38: 18,501,068 km (0.077 R)
• M39: 18,943,279 km (0.059 R)
• M40: 19,133,867 km (0.042 R)
• M41: 19,581,015 km (0.106 R)
• M42: 23,076,519 km (0.108 R)
• M43: 23,688,972 km (0.114 R)
• M44: 24,444,741 km (0.086 R)
• M45: 24,652,233 km (0.045 R)
• M46: 24,860,324 km (0.061 R)
• M47: 24,999,300 km (0.079 R)
• M48: 25,208,288 km (0.065 R)
• M49: 25,418,025 km (0.092 R)
• M50: 25,488,036 km (0.086 R)
• M51: 25,698,371 km (0.114 R)
• M52: 25,979,914 km (0.097 R)
• M53: 27,115,811 km (0.096 R)
• M54: 27,545,905 km (0.085 R)
• M55: 27,906,136 km (0.088 R)
• M56: 29,435,924 km (0.118 R)
• M57: 29,656,731 km (0.041 R)
• M58: 30,992,789 km (0.071 R)
• M59: 31,292,284 km (0.12 R)
• M60: 31,442,480 km (0.107 R)
• M61: 32,196,753 km (0.106 R)
• M62: 33,416,125 km (0.115 R)
• M63: 33,723,250 km (0.1 R)
• M64: 34,961,322 km (0.077 R)
• M65: 37,163,552 km (0.03 R)
• M66: 37,800,988 km (0.056 R)
• M67: 38,040,943 km (0.047 R)
• M68: 39,653,608 km (0.05 R)
• M69: 39,978,685 km (0.071 R)
• M70: 40,304,808 km (0.106 R)
• M71: 40,631,829 km (0.118 R)
• M72: 41,865,712 km (0.118 R)
• M73: 42,861,884 km (0.104 R)
• M74: 44,370,429 km (0.114 R)
• M75: 44,708,072 km (0.041 R)
• M76: 45,046,462 km (0.087 R)
• M77: 45,131,284 km (0.09 R)
• M78: 45,300,928 km (0.091 R)
• M79: 46,923,167 km (0.038 R)
• M80: 47,698,383 km (0.085 R)
• M81: 49,348,448 km (0.111 R)
• M82: 51,548,135 km (0.102 R)
• M83: 51,991,842 km (0.047 R)
• M84: 52,080,704 km (0.107 R)
• M85: 52,347,736 km (0.067 R)
• M86: 52,793,837 km (0.074 R)
• M87: 53,599,870 km (0.118 R)
• M88: 53,779,537 km (0.076 R)
• M89: 54,319,735 km (0.105 R)
• M90: 59,540,850 km (0.045 R)
• M91: 59,633,900 km (0.107 R)
• M92: 60,379,645 km (0.107 R)
• M93: 61,692,367 km (0.034 R)
• M94: 62,919,817 km (0.087 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: 496 - 17,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit