🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.45 AU - 0.57 AU

Year: 136 Days

Day: 15.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,769,017 km

• M1: 148,251 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.84 AU - 0.98 AU

Year: 325 Days

Day: 33.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.41 AU - 3.43 AU

Year: 1870 Days

Day: 14.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.6

Radius: 14.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.79 AU - 10.15 AU

Year: 10067 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,769,017 km

• M1: 193,729 km (0.066 R)
• M2: 540,946 km (0.104 R)
• M3: 1,605,933 km (0.092 R)
• M4: 1,800,111 km (0.116 R)
• M5: 1,925,624 km (0.106 R)
• M6: 2,239,480 km (0.084 R)
• M7: 2,347,789 km (0.074 R)
• M8: 2,799,275 km (0.104 R)
• M9: 2,916,560 km (0.103 R)
• M10: 3,186,584 km (0.071 R)
• M11: 3,464,836 km (0.111 R)
• M12: 4,902,771 km (0.045 R)
• M13: 5,225,154 km (0.111 R)
• M14: 5,740,519 km (0.085 R)
• M15: 5,853,017 km (0.046 R)
• M16: 6,388,278 km (0.111 R)
• M17: 6,661,743 km (0.053 R)
• M18: 7,505,624 km (0.102 R)
• M19: 7,919,562 km (0.036 R)
• M20: 8,425,950 km (0.06 R)
• M21: 8,986,643 km (0.097 R)
• M22: 9,337,600 km (0.076 R)
• M23: 10,280,665 km (0.033 R)
• M24: 10,509,699 km (0.109 R)
• M25: 11,019,529 km (0.08 R)
• M26: 11,160,001 km (0.082 R)
• M27: 11,919,210 km (0.082 R)
• M28: 12,015,252 km (0.082 R)
• M29: 12,305,173 km (0.047 R)
• M30: 12,891,746 km (0.073 R)
• M31: 13,039,848 km (0.086 R)
• M32: 13,188,548 km (0.028 R)
• M33: 14,295,872 km (0.056 R)
• M34: 14,654,607 km (0.072 R)
• M35: 15,068,096 km (0.088 R)
• M36: 15,853,934 km (0.114 R)
• M37: 17,247,438 km (0.085 R)
• M38: 17,903,724 km (0.117 R)
• M39: 18,679,837 km (0.069 R)
• M40: 18,903,636 km (0.072 R)
• M41: 20,552,653 km (0.104 R)
• M42: 20,668,143 km (0.117 R)
• M43: 21,015,658 km (0.079 R)
• M44: 21,248,433 km (0.046 R)
• M45: 21,657,882 km (0.118 R)
• M46: 22,603,640 km (0.081 R)
• M47: 23,021,616 km (0.119 R)
• M48: 23,683,736 km (0.041 R)
• M49: 24,965,042 km (0.098 R)
• M50: 25,088,161 km (0.099 R)
• M51: 25,459,014 km (0.061 R)
• M52: 26,081,042 km (0.117 R)
• M53: 27,150,218 km (0.092 R)
• M54: 28,490,615 km (0.114 R)
• M55: 29,591,356 km (0.037 R)
• M56: 31,169,165 km (0.076 R)
• M57: 31,301,858 km (0.063 R)
• M58: 31,767,856 km (0.112 R)
• M59: 33,044,225 km (0.053 R)
• M60: 34,337,349 km (0.118 R)
• M61: 36,133,570 km (0.089 R)
• M62: 36,552,445 km (0.099 R)
• M63: 36,692,468 km (0.071 R)
• M64: 37,043,275 km (0.07 R)
• M65: 38,102,129 km (0.066 R)
• M66: 38,813,616 km (0.025 R)
• M67: 40,828,999 km (0.105 R)
• M68: 41,046,963 km (0.073 R)
• M69: 41,922,709 km (0.071 R)
• M70: 42,878,340 km (0.116 R)
• M71: 43,099,895 km (0.089 R)
• M72: 43,247,697 km (0.112 R)
• M73: 43,692,452 km (0.118 R)
• M74: 45,186,037 km (0.095 R)
• M75: 46,241,300 km (0.081 R)
• M76: 46,848,069 km (0.081 R)
• M77: 47,152,501 km (0.093 R)
• M78: 47,533,826 km (0.063 R)
• M79: 47,839,604 km (0.058 R)
• M80: 50,855,647 km (0.119 R)
• M81: 51,953,246 km (0.056 R)
• M82: 52,900,350 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.3

Radius: 11.2

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.83 AU - 10.51 AU

Year: 10406 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,769,017 km

• M1: 317,147 km (0.028 R)
• M2: 1,489,546 km (0.111 R)
• M3: 1,785,301 km (0.105 R)
• M4: 1,993,092 km (0.109 R)
• M5: 2,073,127 km (0.084 R)
• M6: 2,291,989 km (0.112 R)
• M7: 2,605,247 km (0.066 R)
• M8: 2,752,302 km (0.086 R)
• M9: 3,085,755 km (0.102 R)
• M10: 4,093,895 km (0.093 R)
• M11: 4,196,669 km (0.081 R)
• M12: 5,993,190 km (0.097 R)
• M13: 6,585,597 km (0.113 R)
• M14: 6,909,327 km (0.108 R)
• M15: 7,362,758 km (0.056 R)
• M16: 7,530,158 km (0.043 R)
• M17: 7,868,549 km (0.092 R)
• M18: 8,255,409 km (0.116 R)
• M19: 8,780,797 km (0.093 R)
• M20: 10,515,234 km (0.066 R)
• M21: 10,941,289 km (0.082 R)
• M22: 12,154,378 km (0.077 R)
• M23: 12,402,112 km (0.105 R)
• M24: 12,852,252 km (0.097 R)
• M25: 13,104,624 km (0.029 R)
• M26: 13,358,641 km (0.108 R)
• M27: 13,871,762 km (0.064 R)
• M28: 14,026,895 km (0.105 R)
• M29: 14,338,956 km (0.058 R)
• M30: 14,443,525 km (0.092 R)
• M31: 14,705,919 km (0.079 R)
• M32: 14,811,386 km (0.104 R)
• M33: 16,751,820 km (0.088 R)
• M34: 16,861,924 km (0.101 R)
• M35: 17,471,984 km (0.116 R)
• M36: 18,372,264 km (0.043 R)
• M37: 18,770,942 km (0.112 R)
• M38: 19,172,463 km (0.078 R)
• M39: 20,570,455 km (0.071 R)
• M40: 22,303,247 km (0.04 R)
• M41: 23,710,515 km (0.112 R)
• M42: 24,144,498 km (0.092 R)
• M43: 25,020,393 km (0.097 R)
• M44: 25,272,615 km (0.044 R)
• M45: 25,652,444 km (0.092 R)
• M46: 26,225,704 km (0.066 R)
• M47: 26,481,965 km (0.1 R)
• M48: 26,610,320 km (0.078 R)
• M49: 27,320,162 km (0.114 R)
• M50: 29,553,508 km (0.119 R)
• M51: 30,020,553 km (0.106 R)
• M52: 30,221,612 km (0.09 R)
• M53: 31,165,126 km (0.091 R)
• M54: 31,776,682 km (0.099 R)
• M55: 32,118,214 km (0.038 R)
• M56: 32,942,947 km (0.077 R)
• M57: 33,081,026 km (0.094 R)
• M58: 33,427,195 km (0.093 R)
• M59: 35,529,195 km (0.047 R)
• M60: 36,096,919 km (0.043 R)
• M61: 36,667,784 km (0.119 R)
• M62: 37,169,536 km (0.1 R)
• M63: 38,252,624 km (0.032 R)
• M64: 38,397,884 km (0.113 R)
• M65: 39,126,575 km (0.092 R)
• M66: 39,272,882 km (0.076 R)
• M67: 40,597,721 km (0.042 R)
• M68: 42,687,453 km (0.08 R)
• M69: 42,988,893 km (0.044 R)
• M70: 43,366,628 km (0.115 R)
• M71: 43,442,324 km (0.068 R)
• M72: 43,745,559 km (0.095 R)
• M73: 44,659,303 km (0.118 R)
• M74: 45,118,419 km (0.044 R)
• M75: 45,271,906 km (0.081 R)
• M76: 45,656,223 km (0.12 R)
• M77: 46,505,640 km (0.079 R)
• M78: 47,594,114 km (0.064 R)
• M79: 48,455,199 km (0.049 R)
• M80: 49,005,869 km (0.115 R)
• M81: 49,242,533 km (0.09 R)
• M82: 50,829,916 km (0.05 R)
• M83: 50,909,651 km (0.091 R)
• M84: 51,469,447 km (0.114 R)
• M85: 53,404,345 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 6.5

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.35 AU - 14.05 AU

Year: 16960 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,769,017 km

• M1: 452,085 km (0.097 R)
• M2: 1,020,257 km (0.102 R)
• M3: 1,086,081 km (0.036 R)
• M4: 1,175,989 km (0.067 R)
• M5: 1,586,037 km (0.103 R)
• M6: 1,820,008 km (0.093 R)
• M7: 2,496,489 km (0.116 R)
• M8: 2,556,179 km (0.119 R)
• M9: 2,799,425 km (0.095 R)
• M10: 2,892,624 km (0.028 R)
• M11: 3,050,301 km (0.116 R)
• M12: 3,341,268 km (0.081 R)
• M13: 3,777,047 km (0.105 R)
• M14: 4,089,407 km (0.051 R)
• M15: 4,409,996 km (0.08 R)
• M16: 4,999,860 km (0.049 R)
• M17: 5,265,695 km (0.053 R)
• M18: 6,497,634 km (0.046 R)
• M19: 6,871,329 km (0.109 R)
• M20: 7,166,785 km (0.084 R)
• M21: 7,639,664 km (0.117 R)
• M22: 8,166,847 km (0.069 R)
• M23: 9,025,539 km (0.097 R)
• M24: 9,395,644 km (0.112 R)
• M25: 9,865,232 km (0.073 R)
• M26: 10,055,221 km (0.092 R)
• M27: 10,342,449 km (0.045 R)
• M28: 10,438,790 km (0.113 R)
• M29: 11,319,472 km (0.117 R)
• M30: 11,718,450 km (0.103 R)
• M31: 12,427,694 km (0.062 R)
• M32: 12,478,856 km (0.104 R)
• M33: 13,464,856 km (0.119 R)
• M34: 13,622,831 km (0.115 R)
• M35: 14,047,090 km (0.047 R)
• M36: 14,421,983 km (0.078 R)
• M37: 15,181,342 km (0.052 R)
• M38: 15,455,854 km (0.079 R)
• M39: 15,676,510 km (0.083 R)
• M40: 16,965,595 km (0.082 R)
• M41: 17,136,286 km (0.085 R)
• M42: 19,109,782 km (0.087 R)
• M43: 19,227,964 km (0.104 R)
• M44: 20,123,158 km (0.115 R)
• M45: 20,727,383 km (0.092 R)
• M46: 21,092,851 km (0.11 R)
• M47: 21,398,928 km (0.115 R)
• M48: 22,388,518 km (0.101 R)
• M49: 23,709,767 km (0.085 R)
• M50: 24,028,111 km (0.092 R)
• M51: 24,604,511 km (0.103 R)
• M52: 24,991,371 km (0.11 R)
• M53: 25,380,326 km (0.056 R)
• M54: 25,575,551 km (0.114 R)
• M55: 27,554,731 km (0.096 R)
• M56: 28,023,571 km (0.101 R)
• M57: 28,225,378 km (0.09 R)
• M58: 28,292,697 km (0.052 R)
• M59: 28,765,726 km (0.093 R)
• M60: 28,969,179 km (0.086 R)
• M61: 30,062,739 km (0.118 R)
• M62: 30,269,334 km (0.107 R)
• M63: 32,854,984 km (0.112 R)
• M64: 32,925,893 km (0.063 R)
• M65: 33,708,739 km (0.056 R)
• M66: 34,138,384 km (0.043 R)
• M67: 34,497,718 km (0.099 R)
• M68: 34,641,781 km (0.116 R)
• M69: 36,166,931 km (0.081 R)
• M70: 36,240,084 km (0.069 R)
• M71: 36,606,749 km (0.049 R)
• M72: 36,827,256 km (0.113 R)
• M73: 38,159,874 km (0.054 R)
• M74: 38,383,522 km (0.025 R)
• M75: 39,132,110 km (0.117 R)
• M76: 39,282,306 km (0.115 R)
• M77: 39,583,447 km (0.05 R)
• M78: 40,112,425 km (0.061 R)
• M79: 40,491,656 km (0.028 R)
• M80: 41,330,002 km (0.051 R)
• M81: 42,251,226 km (0.104 R)
• M82: 42,559,697 km (0.11 R)
• M83: 42,637,039 km (0.11 R)
• M84: 44,505,217 km (0.093 R)
• M85: 45,133,827 km (0.096 R)
• M86: 46,320,437 km (0.086 R)
• M87: 46,718,218 km (0.116 R)
• M88: 47,437,186 km (0.066 R)
• M89: 48,805,109 km (0.098 R)
• M90: 48,885,891 km (0.046 R)
• M91: 49,372,084 km (0.064 R)
• M92: 52,239,876 km (0.092 R)
• M93: 52,736,840 km (0.07 R)
• M94: 52,985,920 km (0.043 R)
• M95: 55,076,850 km (0.051 R)
• M96: 55,667,163 km (0.101 R)
• M97: 56,683,980 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit