🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.98 AU - 2.18 AU

Year: 1118 Days

Day: 28.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.11 AU - 5.01 AU

Year: 3050 Days

Day: 35.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 9.9

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.24 AU - 8 AU

Year: 7082 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,520,907 km

• M1: 147,204 km (0.101 R)
• M2: 439,967 km (0.108 R)
• M3: 528,978 km (0.074 R)
• M4: 727,794 km (0.1 R)
• M5: 804,986 km (0.047 R)
• M6: 1,002,156 km (0.09 R)
• M7: 1,503,010 km (0.077 R)
• M8: 1,706,762 km (0.074 R)
• M9: 1,812,079 km (0.045 R)
• M10: 1,985,164 km (0.087 R)
• M11: 2,073,875 km (0.107 R)
• M12: 2,371,276 km (0.08 R)
• M13: 2,805,858 km (0.103 R)
• M14: 2,880,657 km (0.036 R)
• M15: 3,083,661 km (0.11 R)
• M16: 3,423,547 km (0.09 R)
• M17: 3,830,753 km (0.069 R)
• M18: 4,368,557 km (0.074 R)
• M19: 4,543,437 km (0.109 R)
• M20: 5,051,471 km (0.111 R)
• M21: 5,204,360 km (0.114 R)
• M22: 5,609,172 km (0.048 R)
• M23: 5,704,017 km (0.063 R)
• M24: 5,927,367 km (0.105 R)
• M25: 5,991,844 km (0.059 R)
• M26: 6,349,981 km (0.038 R)
• M27: 6,581,708 km (0.106 R)
• M28: 6,782,468 km (0.032 R)
• M29: 7,922,554 km (0.098 R)
• M30: 8,315,846 km (0.047 R)
• M31: 8,715,422 km (0.058 R)
• M32: 9,307,830 km (0.111 R)
• M33: 9,608,970 km (0.101 R)
• M34: 9,913,252 km (0.114 R)
• M35: 10,805,903 km (0.026 R)
• M36: 11,043,016 km (0.07 R)
• M37: 11,122,452 km (0.106 R)
• M38: 13,211,138 km (0.083 R)
• M39: 13,507,192 km (0.085 R)
• M40: 13,634,649 km (0.068 R)
• M41: 13,719,920 km (0.085 R)
• M42: 14,191,901 km (0.074 R)
• M43: 14,625,735 km (0.061 R)
• M44: 15,461,838 km (0.084 R)
• M45: 15,550,699 km (0.094 R)
• M46: 16,132,934 km (0.039 R)
• M47: 16,268,320 km (0.056 R)
• M48: 17,134,342 km (0.076 R)
• M49: 17,781,951 km (0.102 R)
• M50: 18,343,541 km (0.104 R)
• M51: 18,484,911 km (0.092 R)
• M52: 18,673,853 km (0.079 R)
• M53: 19,053,682 km (0.1 R)
• M54: 21,634,096 km (0.046 R)
• M55: 23,244,517 km (0.117 R)
• M56: 24,789,115 km (0.113 R)
• M57: 24,997,505 km (0.038 R)
• M58: 25,731,731 km (0.112 R)
• M59: 25,837,198 km (0.085 R)
• M60: 25,942,814 km (0.06 R)
• M61: 26,048,580 km (0.07 R)
• M62: 26,313,517 km (0.075 R)
• M63: 26,899,642 km (0.062 R)
• M64: 27,436,249 km (0.056 R)
• M65: 27,922,143 km (0.088 R)
• M66: 28,629,143 km (0.05 R)
• M67: 28,847,855 km (0.082 R)
• M68: 29,286,925 km (0.116 R)
• M69: 29,507,432 km (0.112 R)
• M70: 30,617,598 km (0.116 R)
• M71: 32,194,659 km (0.108 R)
• M72: 32,365,200 km (0.065 R)
• M73: 32,536,041 km (0.106 R)
• M74: 32,650,034 km (0.113 R)
• M75: 32,764,327 km (0.098 R)
• M76: 33,107,654 km (0.045 R)
• M77: 33,394,733 km (0.118 R)
• M78: 33,509,773 km (0.085 R)
• M79: 34,029,177 km (0.026 R)
• M80: 34,144,966 km (0.111 R)
• M81: 35,838,563 km (0.084 R)
• M82: 38,279,402 km (0.051 R)
• M83: 38,399,829 km (0.096 R)
• M84: 38,882,731 km (0.098 R)
• M85: 40,711,864 km (0.076 R)
• M86: 41,080,922 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.8

Radius: 3.5

Gravity: 63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.21 AU - 14.13 AU

Year: 16812 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,520,907 km

• M1: 199,713 km (0.045 R)
• M2: 242,797 km (0.068 R)
• M3: 446,998 km (0.037 R)
• M4: 879,187 km (0.116 R)
• M5: 1,105,379 km (0.111 R)
• M6: 1,184,666 km (0.114 R)
• M7: 1,320,949 km (0.115 R)
• M8: 1,462,319 km (0.108 R)
• M9: 2,827,998 km (0.095 R)
• M10: 2,936,606 km (0.044 R)
• M11: 3,046,710 km (0.086 R)
• M12: 4,767,086 km (0.097 R)
• M13: 5,114,751 km (0.045 R)
• M14: 5,158,883 km (0.046 R)
• M15: 5,336,306 km (0.081 R)
• M16: 5,834,317 km (0.057 R)
• M17: 6,065,745 km (0.107 R)
• M18: 6,252,892 km (0.106 R)
• M19: 6,394,561 km (0.114 R)
• M20: 6,681,041 km (0.077 R)
• M21: 9,712,343 km (0.061 R)
• M22: 11,164,040 km (0.058 R)
• M23: 13,222,208 km (0.1 R)
• M24: 13,892,705 km (0.033 R)
• M25: 14,325,193 km (0.051 R)
• M26: 15,203,183 km (0.104 R)
• M27: 15,266,612 km (0.109 R)
• M28: 15,330,042 km (0.066 R)
• M29: 15,648,835 km (0.066 R)
• M30: 16,683,155 km (0.084 R)
• M31: 18,545,798 km (0.062 R)
• M32: 19,158,401 km (0.102 R)
• M33: 19,295,433 km (0.099 R)
• M34: 19,708,472 km (0.097 R)
• M35: 21,247,535 km (0.056 R)
• M36: 21,888,263 km (0.118 R)
• M37: 22,391,061 km (0.114 R)
• M38: 22,897,600 km (0.113 R)
• M39: 23,481,031 km (0.118 R)
• M40: 24,588,205 km (0.094 R)
• M41: 24,811,704 km (0.104 R)
• M42: 26,014,920 km (0.074 R)
• M43: 26,242,608 km (0.091 R)
• M44: 26,394,749 km (0.047 R)
• M45: 28,633,930 km (0.116 R)
• M46: 28,790,559 km (0.102 R)
• M47: 28,869,098 km (0.098 R)
• M48: 29,183,553 km (0.088 R)
• M49: 29,657,329 km (0.095 R)
• M50: 30,054,063 km (0.045 R)
• M51: 30,532,626 km (0.097 R)
• M52: 30,772,731 km (0.039 R)
• M53: 32,064,209 km (0.116 R)
• M54: 32,634,775 km (0.108 R)
• M55: 34,950,401 km (0.115 R)
• M56: 35,034,026 km (0.091 R)
• M57: 35,453,499 km (0.09 R)
• M58: 36,806,611 km (0.09 R)
• M59: 37,660,965 km (0.11 R)
• M60: 38,004,441 km (0.103 R)
• M61: 38,867,771 km (0.099 R)
• M62: 39,563,251 km (0.046 R)
• M63: 40,087,442 km (0.097 R)
• M64: 40,878,067 km (0.095 R)
• M65: 41,230,968 km (0.077 R)
• M66: 41,407,943 km (0.043 R)
• M67: 42,029,073 km (0.095 R)
• M68: 42,653,195 km (0.112 R)
• M69: 42,921,723 km (0.026 R)
• M70: 45,271,756 km (0.038 R)
• M71: 45,454,266 km (0.119 R)
• M72: 45,819,883 km (0.052 R)
• M73: 47,292,524 km (0.102 R)
• M74: 47,848,729 km (0.102 R)
• M75: 52,088,931 km (0.07 R)
• M76: 53,336,129 km (0.095 R)
• M77: 54,981,855 km (0.119 R)
• M78: 56,153,356 km (0.1 R)
• M79: 57,037,479 km (0.12 R)
• M80: 58,223,491 km (0.063 R)
• M81: 59,417,581 km (0.052 R)
• M82: 60,117,849 km (0.119 R)
• M83: 60,519,220 km (0.068 R)
• M84: 60,820,959 km (0.105 R)
• M85: 63,251,775 km (0.079 R)
• M86: 65,095,718 km (0.09 R)
• M87: 66,334,837 km (0.116 R)
• M88: 66,542,180 km (0.077 R)
• M89: 66,957,314 km (0.079 R)
• M90: 67,685,856 km (0.117 R)
• M91: 67,894,545 km (0.049 R)
• M92: 68,312,521 km (0.068 R)
• M93: 69,046,149 km (0.076 R)
• M94: 69,571,537 km (0.116 R)
• M95: 69,887,637 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit