🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.91 AU - 1.03 AU

Year: 333 Days

Day: 34.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,358,340 km

• M1: 201,359 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.45 AU - 1.51 AU

Year: 627 Days

Day: 20.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,358,340 km

• M1: 169,644 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.77 AU - 3.25 AU

Year: 1819 Days

Day: 31.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 9.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.65 AU - 7.15 AU

Year: 5639 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,358,340 km

• M1: 171,888 km (0.086 R)
• M2: 255,214 km (0.111 R)
• M3: 399,726 km (0.09 R)
• M4: 603,478 km (0.058 R)
• M5: 851,960 km (0.118 R)
• M6: 953,537 km (0.079 R)
• M7: 1,035,516 km (0.075 R)
• M8: 1,132,306 km (0.072 R)
• M9: 1,605,634 km (0.06 R)
• M10: 1,704,518 km (0.11 R)
• M11: 2,213,749 km (0.076 R)
• M12: 2,420,494 km (0.072 R)
• M13: 2,485,419 km (0.081 R)
• M14: 2,583,854 km (0.1 R)
• M15: 2,734,200 km (0.03 R)
• M16: 2,870,185 km (0.119 R)
• M17: 2,956,353 km (0.092 R)
• M18: 3,565,216 km (0.118 R)
• M19: 3,676,667 km (0.086 R)
• M20: 4,231,825 km (0.082 R)
• M21: 4,290,766 km (0.112 R)
• M22: 4,629,905 km (0.068 R)
• M23: 4,998,663 km (0.091 R)
• M24: 5,677,389 km (0.111 R)
• M25: 5,764,305 km (0.078 R)
• M26: 5,829,829 km (0.054 R)
• M27: 6,072,028 km (0.065 R)
• M28: 6,205,469 km (0.097 R)
• M29: 6,317,518 km (0.11 R)
• M30: 6,864,597 km (0.114 R)
• M31: 7,050,248 km (0.09 R)
• M32: 7,284,818 km (0.102 R)
• M33: 7,379,364 km (0.062 R)
• M34: 7,809,906 km (0.072 R)
• M35: 8,396,480 km (0.12 R)
• M36: 8,795,607 km (0.113 R)
• M37: 8,896,286 km (0.095 R)
• M38: 9,022,696 km (0.05 R)
• M39: 9,741,963 km (0.079 R)
• M40: 10,187,615 km (0.034 R)
• M41: 10,720,483 km (0.103 R)
• M42: 11,180,496 km (0.104 R)
• M43: 11,647,092 km (0.112 R)
• M44: 11,840,971 km (0.092 R)
• M45: 12,232,169 km (0.081 R)
• M46: 12,344,667 km (0.056 R)
• M47: 12,798,247 km (0.079 R)
• M48: 12,941,113 km (0.046 R)
• M49: 13,315,108 km (0.101 R)
• M50: 13,897,343 km (0.102 R)
• M51: 13,985,456 km (0.107 R)
• M52: 14,044,248 km (0.092 R)
• M53: 15,267,959 km (0.086 R)
• M54: 15,571,642 km (0.064 R)
• M55: 17,371,903 km (0.04 R)
• M56: 18,007,844 km (0.113 R)
• M57: 18,586,787 km (0.078 R)
• M58: 18,846,041 km (0.09 R)
• M59: 19,073,729 km (0.088 R)
• M60: 19,565,008 km (0.085 R)
• M61: 19,663,743 km (0.076 R)
• M62: 20,126,898 km (0.12 R)
• M63: 20,996,360 km (0.092 R)
• M64: 21,300,194 km (0.029 R)
• M65: 21,537,605 km (0.095 R)
• M66: 21,639,482 km (0.072 R)
• M67: 23,118,855 km (0.062 R)
• M68: 23,362,699 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 14.4

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.38 AU - 7.76 AU

Year: 5865 Days

Day: 6.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 168.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,358,340 km

• M1: 278,402 km (0.052 R)
• M2: 392,844 km (0.1 R)
• M3: 706,102 km (0.094 R)
• M4: 818,151 km (0.097 R)
• M5: 912,697 km (0.096 R)
• M6: 1,062,444 km (0.117 R)
• M7: 1,167,312 km (0.113 R)
• M8: 1,563,896 km (0.113 R)
• M9: 2,169,020 km (0.119 R)
• M10: 2,551,392 km (0.061 R)
• M11: 2,659,401 km (0.089 R)
• M12: 2,750,806 km (0.086 R)
• M13: 3,301,475 km (0.111 R)
• M14: 3,439,554 km (0.059 R)
• M15: 3,620,119 km (0.066 R)
• M16: 3,783,330 km (0.112 R)
• M17: 3,949,085 km (0.078 R)
• M18: 4,504,392 km (0.074 R)
• M19: 4,813,760 km (0.04 R)
• M20: 5,061,943 km (0.105 R)
• M21: 5,855,261 km (0.107 R)
• M22: 6,023,558 km (0.083 R)
• M23: 6,488,359 km (0.085 R)
• M24: 6,662,640 km (0.059 R)
• M25: 6,813,136 km (0.11 R)
• M26: 7,530,906 km (0.103 R)
• M27: 7,687,835 km (0.101 R)
• M28: 7,872,438 km (0.083 R)
• M29: 8,138,573 km (0.107 R)
• M30: 8,272,912 km (0.052 R)
• M31: 8,380,772 km (0.099 R)
• M32: 8,489,230 km (0.108 R)
• M33: 8,597,988 km (0.118 R)
• M34: 8,899,877 km (0.113 R)
• M35: 9,317,105 km (0.092 R)
• M36: 9,513,976 km (0.064 R)
• M37: 10,141,838 km (0.114 R)
• M38: 10,783,314 km (0.039 R)
• M39: 10,990,058 km (0.114 R)
• M40: 11,497,943 km (0.08 R)
• M41: 12,258,798 km (0.074 R)
• M42: 12,382,066 km (0.05 R)
• M43: 12,660,917 km (0.026 R)
• M44: 12,941,861 km (0.106 R)
• M45: 13,130,355 km (0.107 R)
• M46: 13,605,478 km (0.07 R)
• M47: 14,054,122 km (0.114 R)
• M48: 14,345,089 km (0.055 R)
• M49: 15,296,233 km (0.106 R)
• M50: 15,495,647 km (0.113 R)
• M51: 15,762,679 km (0.078 R)
• M52: 16,166,294 km (0.045 R)
• M53: 16,573,350 km (0.109 R)
• M54: 16,709,783 km (0.083 R)
• M55: 16,949,439 km (0.091 R)
• M56: 17,052,512 km (0.071 R)
• M57: 17,362,927 km (0.106 R)
• M58: 18,164,772 km (0.117 R)
• M59: 18,871,921 km (0.066 R)
• M60: 19,264,765 km (0.109 R)
• M61: 19,732,408 km (0.037 R)
• M62: 19,840,866 km (0.088 R)
• M63: 20,862,769 km (0.096 R)
• M64: 21,047,074 km (0.115 R)
• M65: 21,231,827 km (0.051 R)
• M66: 21,454,429 km (0.114 R)
• M67: 21,789,678 km (0.102 R)
• M68: 22,164,121 km (0.108 R)
• M69: 23,606,694 km (0.103 R)
• M70: 23,875,820 km (0.1 R)
• M71: 24,300,678 km (0.116 R)
• M72: 25,236,413 km (0.106 R)
• M73: 25,787,681 km (0.103 R)
• M74: 25,906,312 km (0.114 R)
• M75: 26,025,093 km (0.026 R)
• M76: 26,542,103 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.5

Radius: 5

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.22 AU - 19.74 AU

Year: 28796 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,358,340 km

• M1: 596,896 km (0.113 R)
• M2: 1,015,770 km (0.085 R)
• M3: 1,574,667 km (0.116 R)
• M4: 1,920,238 km (0.066 R)
• M5: 2,101,850 km (0.106 R)
• M6: 2,213,300 km (0.052 R)
• M7: 2,678,999 km (0.079 R)
• M8: 2,800,023 km (0.088 R)
• M9: 3,345,308 km (0.106 R)
• M10: 3,786,621 km (0.039 R)
• M11: 4,723,104 km (0.105 R)
• M12: 5,216,927 km (0.094 R)
• M13: 5,831,026 km (0.057 R)
• M14: 6,739,534 km (0.03 R)
• M15: 6,959,742 km (0.067 R)
• M16: 8,624,916 km (0.112 R)
• M17: 9,104,975 km (0.096 R)
• M18: 9,165,562 km (0.102 R)
• M19: 9,348,221 km (0.097 R)
• M20: 12,295,748 km (0.1 R)
• M21: 12,699,812 km (0.096 R)
• M22: 13,245,246 km (0.091 R)
• M23: 13,314,061 km (0.094 R)
• M24: 14,147,919 km (0.031 R)
• M25: 14,218,230 km (0.068 R)
• M26: 14,571,132 km (0.102 R)
• M27: 15,574,934 km (0.112 R)
• M28: 16,011,759 km (0.109 R)
• M29: 16,600,726 km (0.101 R)
• M30: 16,972,327 km (0.119 R)
• M31: 20,358,924 km (0.114 R)
• M32: 21,640,529 km (0.102 R)
• M33: 22,046,388 km (0.1 R)
• M34: 22,783,307 km (0.095 R)
• M35: 24,281,081 km (0.082 R)
• M36: 26,673,450 km (0.039 R)
• M37: 27,633,719 km (0.086 R)
• M38: 30,672,351 km (0.069 R)
• M39: 30,945,516 km (0.065 R)
• M40: 32,416,063 km (0.099 R)
• M41: 32,880,266 km (0.092 R)
• M42: 34,380,433 km (0.107 R)
• M43: 35,806,849 km (0.107 R)
• M44: 36,479,142 km (0.091 R)
• M45: 40,799,378 km (0.115 R)
• M46: 41,602,121 km (0.05 R)
• M47: 41,803,629 km (0.096 R)
• M48: 42,106,415 km (0.076 R)
• M49: 45,900,815 km (0.064 R)
• M50: 46,945,009 km (0.052 R)
• M51: 47,996,831 km (0.106 R)
• M52: 54,249,274 km (0.081 R)
• M53: 54,689,840 km (0.085 R)
• M54: 55,574,562 km (0.108 R)
• M55: 58,256,702 km (0.082 R)
• M56: 58,594,943 km (0.096 R)
• M57: 59,954,339 km (0.112 R)
• M58: 61,553,390 km (0.12 R)
• M59: 62,358,227 km (0.08 R)
• M60: 62,473,567 km (0.079 R)
• M61: 62,935,226 km (0.071 R)
• M62: 63,050,865 km (0.119 R)
• M63: 63,166,504 km (0.101 R)
• M64: 63,978,372 km (0.114 R)
• M65: 65,963,984 km (0.119 R)
• M66: 66,905,404 km (0.074 R)
• M67: 67,259,651 km (0.087 R)
• M68: 67,496,166 km (0.109 R)
• M69: 68,801,706 km (0.091 R)
• M70: 70,955,916 km (0.107 R)
• M71: 71,317,045 km (0.103 R)
• M72: 72,525,497 km (0.085 R)
• M73: 74,472,962 km (0.107 R)
• M74: 75,207,637 km (0.119 R)
• M75: 77,178,589 km (0.089 R)
• M76: 77,426,173 km (0.115 R)
• M77: 80,041,443 km (0.116 R)
• M78: 80,417,532 km (0.083 R)
• M79: 81,548,941 km (0.038 R)
• M80: 84,464,304 km (0.06 R)
• M81: 85,358,301 km (0.102 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit