🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.51 AU - 0.61 AU

Year: 149 Days

Day: 25 Hours

Environment

Temp: 175 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 187 Days

Day: 47.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,348,092 km

• M1: 237,561 km (0.111 R)
• M2: 498,909 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 232 Days

Day: 45.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 60.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.69 AU - 0.87 AU

Year: 246 Days

Day: 35.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,348,092 km

• M1: 694,733 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.85 AU - 1.11 AU

Year: 346 Days

Day: 34.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.54 AU - 2.02 AU

Year: 846 Days

Day: 24.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,348,092 km

• M1: 80,484 km (0.105 R)
• M2: 501,003 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.53 AU - 3.09 AU

Year: 1679 Days

Day: 32.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.99 AU - 6.13 AU

Year: 4057 Days

Day: 23.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,348,092 km

• M1: 56,847 km (0.096 R)

Asteroid Belt

Center: 9.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.9

Radius: 5.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.61 AU - 17.47 AU

Year: 18752 Days

Day: 23.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,348,092 km

• M1: 268,379 km (0.101 R)
• M2: 583,880 km (0.097 R)
• M3: 738,714 km (0.083 R)
• M4: 1,740,571 km (0.073 R)
• M5: 1,814,173 km (0.056 R)
• M6: 2,775,190 km (0.066 R)
• M7: 3,245,376 km (0.099 R)
• M8: 3,397,368 km (0.075 R)
• M9: 3,489,670 km (0.102 R)
• M10: 3,739,947 km (0.094 R)
• M11: 4,357,487 km (0.057 R)
• M12: 5,757,723 km (0.119 R)
• M13: 6,736,093 km (0.116 R)
• M14: 7,603,461 km (0.1 R)
• M15: 7,684,095 km (0.065 R)
• M16: 7,927,490 km (0.078 R)
• M17: 8,009,171 km (0.09 R)
• M18: 8,091,300 km (0.081 R)
• M19: 8,297,446 km (0.032 R)
• M20: 9,920,732 km (0.091 R)
• M21: 10,453,151 km (0.116 R)
• M22: 10,768,055 km (0.069 R)
• M23: 12,058,636 km (0.087 R)
• M24: 12,152,583 km (0.078 R)
• M25: 12,199,706 km (0.112 R)
• M26: 12,913,737 km (0.082 R)
• M27: 13,837,354 km (0.061 R)
• M28: 13,886,572 km (0.099 R)
• M29: 14,133,408 km (0.084 R)
• M30: 14,581,454 km (0.112 R)
• M31: 14,731,950 km (0.12 R)
• M32: 15,593,783 km (0.1 R)
• M33: 16,160,310 km (0.116 R)
• M34: 16,212,071 km (0.076 R)
• M35: 16,263,981 km (0.09 R)
• M36: 16,576,342 km (0.07 R)
• M37: 17,419,326 km (0.082 R)
• M38: 17,792,423 km (0.103 R)
• M39: 18,006,797 km (0.118 R)
• M40: 19,918,956 km (0.118 R)
• M41: 20,421,157 km (0.104 R)
• M42: 20,589,305 km (0.1 R)
• M43: 20,701,802 km (0.085 R)
• M44: 21,380,827 km (0.12 R)
• M45: 21,780,104 km (0.045 R)
• M46: 22,355,008 km (0.067 R)
• M47: 22,644,330 km (0.094 R)
• M48: 22,876,656 km (0.076 R)
• M49: 23,109,879 km (0.072 R)
• M50: 23,931,919 km (0.072 R)
• M51: 24,883,362 km (0.081 R)
• M52: 25,003,040 km (0.096 R)
• M53: 27,068,538 km (0.12 R)
• M54: 27,562,360 km (0.031 R)
• M55: 27,686,377 km (0.081 R)
• M56: 28,433,918 km (0.096 R)
• M57: 29,821,588 km (0.085 R)
• M58: 30,523,650 km (0.112 R)
• M59: 31,554,380 km (0.061 R)
• M60: 32,204,532 km (0.08 R)
• M61: 32,400,356 km (0.036 R)
• M62: 32,859,023 km (0.088 R)
• M63: 33,848,912 km (0.116 R)
• M64: 34,647,914 km (0.108 R)
• M65: 35,184,073 km (0.048 R)
• M66: 35,453,199 km (0.053 R)
• M67: 36,128,933 km (0.112 R)
• M68: 38,388,609 km (0.111 R)
• M69: 39,082,444 km (0.111 R)
• M70: 41,756,356 km (0.107 R)
• M71: 41,969,982 km (0.069 R)
• M72: 42,971,540 km (0.092 R)
• M73: 43,475,236 km (0.066 R)
• M74: 44,343,352 km (0.059 R)
• M75: 46,391,197 km (0.1 R)
• M76: 46,612,453 km (0.053 R)
• M77: 46,686,204 km (0.099 R)
• M78: 46,834,007 km (0.108 R)
• M79: 48,469,561 km (0.066 R)
• M80: 48,843,854 km (0.071 R)
• M81: 49,369,541 km (0.077 R)
• M82: 49,821,626 km (0.112 R)
• M83: 50,426,600 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.8

Radius: 3.2

Gravity: 93.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.7 AU - 18.24 AU

Year: 26028 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,348,092 km

• M1: 284,386 km (0.116 R)
• M2: 326,273 km (0.09 R)
• M3: 348,114 km (0.056 R)
• M4: 880,832 km (0.101 R)
• M5: 911,799 km (0.091 R)
• M6: 1,006,943 km (0.119 R)
• M7: 1,072,018 km (0.103 R)
• M8: 1,275,920 km (0.061 R)
• M9: 1,491,640 km (0.119 R)
• M10: 1,603,839 km (0.091 R)
• M11: 1,796,670 km (0.107 R)
• M12: 2,079,111 km (0.039 R)
• M13: 2,912,970 km (0.06 R)
• M14: 3,291,602 km (0.11 R)
• M15: 4,094,195 km (0.105 R)
• M16: 4,251,123 km (0.066 R)
• M17: 7,329,548 km (0.103 R)
• M18: 8,496,411 km (0.106 R)
• M19: 9,169,153 km (0.115 R)
• M20: 9,237,369 km (0.083 R)
• M21: 9,650,110 km (0.057 R)
• M22: 10,209,905 km (0.098 R)
• M23: 10,351,425 km (0.054 R)
• M24: 10,565,050 km (0.031 R)
• M25: 11,507,367 km (0.119 R)
• M26: 12,551,710 km (0.109 R)
• M27: 13,238,963 km (0.101 R)
• M28: 16,189,482 km (0.047 R)
• M29: 17,441,167 km (0.09 R)
• M30: 17,865,277 km (0.072 R)
• M31: 18,896,754 km (0.054 R)
• M32: 19,419,748 km (0.068 R)
• M33: 21,377,536 km (0.051 R)
• M34: 21,649,355 km (0.116 R)
• M35: 22,471,695 km (0.07 R)
• M36: 23,677,453 km (0.058 R)
• M37: 23,958,697 km (0.076 R)
• M38: 24,524,327 km (0.107 R)
• M39: 25,669,050 km (0.046 R)
• M40: 26,151,054 km (0.064 R)
• M41: 26,928,514 km (0.064 R)
• M42: 29,005,232 km (0.117 R)
• M43: 29,507,133 km (0.101 R)
• M44: 30,113,303 km (0.037 R)
• M45: 32,787,216 km (0.106 R)
• M46: 32,995,905 km (0.045 R)
• M47: 33,941,064 km (0.05 R)
• M48: 34,152,296 km (0.063 R)
• M49: 35,001,563 km (0.111 R)
• M50: 35,428,665 km (0.111 R)
• M51: 35,750,301 km (0.114 R)
• M52: 36,720,742 km (0.08 R)
• M53: 36,937,509 km (0.11 R)
• M54: 38,028,078 km (0.103 R)
• M55: 39,572,526 km (0.067 R)
• M56: 42,153,987 km (0.118 R)
• M57: 44,904,942 km (0.094 R)
• M58: 45,951,529 km (0.042 R)
• M59: 46,888,461 km (0.12 R)
• M60: 47,241,362 km (0.054 R)
• M61: 48,068,489 km (0.116 R)
• M62: 48,781,173 km (0.079 R)
• M63: 50,940,169 km (0.095 R)
• M64: 51,666,766 km (0.117 R)
• M65: 52,152,959 km (0.092 R)
• M66: 56,222,171 km (0.088 R)
• M67: 58,484,390 km (0.116 R)
• M68: 59,372,253 km (0.107 R)
• M69: 62,449,631 km (0.034 R)
• M70: 64,529,790 km (0.111 R)
• M71: 65,578,471 km (0.1 R)
• M72: 67,161,814 km (0.075 R)
• M73: 71,445,549 km (0.077 R)
• M74: 72,938,237 km (0.085 R)
• M75: 73,483,671 km (0.087 R)
• M76: 74,715,609 km (0.106 R)
• M77: 79,151,186 km (0.102 R)
• M78: 79,431,233 km (0.11 R)
• M79: 79,711,580 km (0.084 R)
• M80: 81,541,910 km (0.064 R)
• M81: 81,683,280 km (0.076 R)
• M82: 81,966,319 km (0.072 R)
• M83: 87,694,272 km (0.042 R)
• M84: 88,274,113 km (0.082 R)
• M85: 88,419,223 km (0.075 R)
• M86: 91,045,713 km (0.118 R)
• M87: 92,074,049 km (0.093 R)
• M88: 93,697,634 km (0.081 R)
• M89: 93,845,736 km (0.118 R)
• M90: 94,142,090 km (0.095 R)
• M91: 95,479,794 km (0.09 R)
• M92: 96,673,884 km (0.102 R)
• M93: 96,823,631 km (0.085 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit