🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.85 AU - 0.95 AU

Year: 303 Days

Day: 37.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.46 AU - 2.54 AU

Year: 1402 Days

Day: 18.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.24 AU - 3.74 AU

Year: 1834 Days

Day: 45.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,161,338 km

• M1: 1,314,516 km (0.114 R)
• M2: 1,335,460 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.64 AU - 3.92 AU

Year: 2607 Days

Day: 21.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 12.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.37 AU - 8.45 AU

Year: 7156 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,161,338 km

• M1: 178,620 km (0.098 R)
• M2: 461,061 km (0.112 R)
• M3: 551,717 km (0.105 R)
• M4: 796,160 km (0.104 R)
• M5: 1,030,580 km (0.03 R)
• M6: 1,321,996 km (0.051 R)
• M7: 1,442,722 km (0.104 R)
• M8: 1,549,236 km (0.052 R)
• M9: 1,732,942 km (0.111 R)
• M10: 1,885,232 km (0.083 R)
• M11: 2,348,537 km (0.115 R)
• M12: 2,432,761 km (0.099 R)
• M13: 2,582,807 km (0.107 R)
• M14: 2,691,864 km (0.108 R)
• M15: 2,892,176 km (0.119 R)
• M16: 2,982,832 km (0.085 R)
• M17: 3,426,539 km (0.114 R)
• M18: 3,866,357 km (0.085 R)
• M19: 4,220,904 km (0.118 R)
• M20: 4,480,755 km (0.063 R)
• M21: 4,612,701 km (0.08 R)
• M22: 4,719,214 km (0.11 R)
• M23: 4,799,548 km (0.119 R)
• M24: 4,880,481 km (0.059 R)
• M25: 6,532,490 km (0.053 R)
• M26: 6,833,631 km (0.081 R)
• M27: 6,924,885 km (0.098 R)
• M28: 7,077,774 km (0.116 R)
• M29: 7,231,860 km (0.105 R)
• M30: 7,449,525 km (0.11 R)
• M31: 7,700,999 km (0.093 R)
• M32: 7,859,573 km (0.106 R)
• M33: 8,570,163 km (0.104 R)
• M34: 9,033,168 km (0.099 R)
• M35: 9,335,206 km (0.091 R)
• M36: 9,811,526 km (0.12 R)
• M37: 10,226,211 km (0.081 R)
• M38: 10,330,780 km (0.058 R)
• M39: 10,823,556 km (0.115 R)
• M40: 11,468,472 km (0.056 R)
• M41: 11,832,144 km (0.11 R)
• M42: 12,384,759 km (0.075 R)
• M43: 12,720,457 km (0.083 R)
• M44: 13,134,693 km (0.113 R)
• M45: 13,899,437 km (0.072 R)
• M46: 14,054,122 km (0.053 R)
• M47: 14,443,375 km (0.071 R)
• M48: 15,391,975 km (0.034 R)
• M49: 15,672,471 km (0.05 R)
• M50: 17,474,228 km (0.106 R)
• M51: 18,019,064 km (0.07 R)
• M52: 18,145,623 km (0.116 R)
• M53: 18,272,333 km (0.069 R)
• M54: 18,441,977 km (0.09 R)
• M55: 18,612,069 km (0.108 R)
• M56: 18,697,340 km (0.069 R)
• M57: 18,782,611 km (0.095 R)
• M58: 18,953,751 km (0.058 R)
• M59: 19,082,405 km (0.101 R)
• M60: 20,122,410 km (0.057 R)
• M61: 21,047,523 km (0.089 R)
• M62: 23,076,220 km (0.079 R)
• M63: 23,259,627 km (0.044 R)
• M64: 23,489,409 km (0.099 R)
• M65: 24,044,267 km (0.099 R)
• M66: 25,025,480 km (0.049 R)
• M67: 26,354,058 km (0.092 R)
• M68: 26,449,801 km (0.107 R)
• M69: 26,785,948 km (0.056 R)
• M70: 27,026,950 km (0.054 R)
• M71: 27,754,295 km (0.101 R)
• M72: 27,851,683 km (0.048 R)
• M73: 30,928,911 km (0.057 R)
• M74: 31,232,445 km (0.095 R)
• M75: 31,486,163 km (0.111 R)
• M76: 31,740,479 km (0.111 R)
• M77: 32,097,719 km (0.076 R)
• M78: 32,456,305 km (0.117 R)
• M79: 32,713,314 km (0.065 R)
• M80: 33,074,144 km (0.081 R)
• M81: 33,799,844 km (0.073 R)
• M82: 34,530,779 km (0.088 R)
• M83: 35,214,142 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.8

Radius: 3.2

Gravity: 88.75 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.43 AU - 15.17 AU

Year: 20199 Days

Day: 22.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,161,338 km

• M1: 277,654 km (0.111 R)
• M2: 433,983 km (0.077 R)
• M3: 567,126 km (0.109 R)
• M4: 687,701 km (0.111 R)
• M5: 1,214,884 km (0.115 R)
• M6: 1,307,186 km (0.088 R)
• M7: 1,370,017 km (0.112 R)
• M8: 1,733,241 km (0.107 R)
• M9: 2,015,083 km (0.119 R)
• M10: 2,161,390 km (0.09 R)
• M11: 2,198,490 km (0.117 R)
• M12: 2,425,580 km (0.055 R)
• M13: 2,620,506 km (0.083 R)
• M14: 2,901,899 km (0.118 R)
• M15: 4,541,043 km (0.098 R)
• M16: 6,571,386 km (0.09 R)
• M17: 7,847,755 km (0.037 R)
• M18: 8,367,607 km (0.08 R)
• M19: 9,379,338 km (0.093 R)
• M20: 10,366,235 km (0.117 R)
• M21: 10,429,066 km (0.057 R)
• M22: 11,450,520 km (0.059 R)
• M23: 11,515,446 km (0.085 R)
• M24: 12,237,255 km (0.091 R)
• M25: 13,862,337 km (0.12 R)
• M26: 15,914,371 km (0.116 R)
• M27: 16,277,595 km (0.051 R)
• M28: 17,012,270 km (0.086 R)
• M29: 17,383,572 km (0.115 R)
• M30: 17,532,870 km (0.111 R)
• M31: 17,682,618 km (0.039 R)
• M32: 17,757,716 km (0.069 R)
• M33: 17,908,062 km (0.088 R)
• M34: 18,895,707 km (0.12 R)
• M35: 19,434,708 km (0.117 R)
• M36: 19,978,945 km (0.093 R)
• M37: 20,057,035 km (0.077 R)
• M38: 20,527,969 km (0.114 R)
• M39: 20,606,807 km (0.092 R)
• M40: 22,285,894 km (0.073 R)
• M41: 23,018,774 km (0.06 R)
• M42: 23,676,855 km (0.072 R)
• M43: 23,759,583 km (0.058 R)
• M44: 25,687,899 km (0.096 R)
• M45: 26,113,655 km (0.092 R)
• M46: 27,404,984 km (0.086 R)
• M47: 27,578,816 km (0.078 R)
• M48: 28,102,259 km (0.116 R)
• M49: 28,540,880 km (0.11 R)
• M50: 29,870,506 km (0.096 R)
• M51: 32,314,187 km (0.107 R)
• M52: 33,792,214 km (0.052 R)
• M53: 35,009,342 km (0.078 R)
• M54: 35,103,589 km (0.075 R)
• M55: 35,575,870 km (0.037 R)
• M56: 36,813,792 km (0.05 R)
• M57: 39,136,000 km (0.11 R)
• M58: 39,233,687 km (0.073 R)
• M59: 39,723,919 km (0.106 R)
• M60: 41,405,399 km (0.095 R)
• M61: 41,904,308 km (0.052 R)
• M62: 42,204,701 km (0.093 R)
• M63: 43,514,430 km (0.064 R)
• M64: 44,530,948 km (0.077 R)
• M65: 47,314,366 km (0.107 R)
• M66: 48,359,456 km (0.07 R)
• M67: 51,540,206 km (0.03 R)
• M68: 53,372,332 km (0.099 R)
• M69: 54,023,980 km (0.117 R)
• M70: 55,225,700 km (0.105 R)
• M71: 57,100,011 km (0.08 R)
• M72: 59,107,166 km (0.107 R)
• M73: 60,797,472 km (0.104 R)
• M74: 61,023,963 km (0.075 R)
• M75: 62,275,200 km (0.078 R)
• M76: 62,389,343 km (0.053 R)
• M77: 62,961,106 km (0.104 R)
• M78: 63,764,596 km (0.094 R)
• M79: 64,110,018 km (0.093 R)
• M80: 64,340,698 km (0.112 R)
• M81: 65,034,084 km (0.101 R)
• M82: 65,497,837 km (0.078 R)
• M83: 65,846,251 km (0.069 R)
• M84: 68,774,180 km (0.069 R)
• M85: 69,364,942 km (0.072 R)
• M86: 69,838,719 km (0.092 R)
• M87: 69,957,200 km (0.101 R)
• M88: 70,432,323 km (0.102 R)
• M89: 70,908,493 km (0.035 R)
• M90: 72,823,795 km (0.051 R)
• M91: 73,546,352 km (0.097 R)
• M92: 75,120,272 km (0.051 R)
• M93: 77,195,044 km (0.074 R)
• M94: 79,907,852 km (0.096 R)
• M95: 80,280,201 km (0.057 R)
• M96: 80,653,149 km (0.101 R)
• M97: 83,279,639 km (0.068 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit