🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 145 Days

Day: 32.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,934,129 km

• M1: 179,368 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 149 Days

Day: 24.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,934,129 km

• M1: 33,360 km (0.117 R)
• M2: 320,588 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.57 AU - 2.75 AU

Year: 1585 Days

Day: 36.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,934,129 km

• M1: 2,110,228 km (0.117 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 14.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.4 AU - 7.78 AU

Year: 6179 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,934,129 km

• M1: 235,018 km (0.091 R)
• M2: 346,469 km (0.056 R)
• M3: 728,990 km (0.059 R)
• M4: 1,223,860 km (0.071 R)
• M5: 1,608,028 km (0.093 R)
• M6: 2,179,342 km (0.042 R)
• M7: 2,468,514 km (0.025 R)
• M8: 2,567,698 km (0.118 R)
• M9: 2,894,569 km (0.115 R)
• M10: 3,084,409 km (0.108 R)
• M11: 3,256,746 km (0.075 R)
• M12: 3,499,094 km (0.096 R)
• M13: 4,095,691 km (0.084 R)
• M14: 4,237,958 km (0.115 R)
• M15: 4,357,786 km (0.077 R)
• M16: 4,454,576 km (0.081 R)
• M17: 4,650,100 km (0.074 R)
• M18: 4,948,997 km (0.111 R)
• M19: 5,100,839 km (0.091 R)
• M20: 5,539,609 km (0.052 R)
• M21: 5,750,243 km (0.101 R)
• M22: 5,856,757 km (0.118 R)
• M23: 6,017,574 km (0.068 R)
• M24: 6,152,661 km (0.118 R)
• M25: 6,536,529 km (0.081 R)
• M26: 7,617,972 km (0.056 R)
• M27: 7,793,750 km (0.068 R)
• M28: 8,179,563 km (0.074 R)
• M29: 8,571,509 km (0.077 R)
• M30: 8,815,803 km (0.118 R)
• M31: 9,000,556 km (0.058 R)
• M32: 9,311,420 km (0.112 R)
• M33: 9,816,163 km (0.071 R)
• M34: 10,039,812 km (0.097 R)
• M35: 10,753,843 km (0.119 R)
• M36: 11,083,706 km (0.096 R)
• M37: 11,216,699 km (0.084 R)
• M38: 11,350,140 km (0.068 R)
• M39: 11,618,668 km (0.103 R)
• M40: 11,957,358 km (0.082 R)
• M41: 12,059,683 km (0.112 R)
• M42: 12,230,673 km (0.046 R)
• M43: 12,368,154 km (0.097 R)
• M44: 12,679,168 km (0.076 R)
• M45: 13,027,880 km (0.102 R)
• M46: 13,486,098 km (0.114 R)
• M47: 13,913,649 km (0.039 R)
• M48: 14,057,114 km (0.047 R)
• M49: 14,309,485 km (0.044 R)
• M50: 15,075,576 km (0.105 R)
• M51: 15,186,129 km (0.096 R)
• M52: 15,705,682 km (0.085 R)
• M53: 16,117,974 km (0.082 R)
• M54: 16,230,920 km (0.105 R)
• M55: 16,420,012 km (0.056 R)
• M56: 17,106,517 km (0.095 R)
• M57: 17,337,496 km (0.082 R)
• M58: 17,841,491 km (0.066 R)
• M59: 18,114,806 km (0.107 R)
• M60: 18,547,294 km (0.079 R)
• M61: 19,182,337 km (0.112 R)
• M62: 19,703,536 km (0.082 R)
• M63: 20,107,749 km (0.051 R)
• M64: 20,229,522 km (0.077 R)
• M65: 20,514,655 km (0.1 R)
• M66: 20,924,254 km (0.058 R)
• M67: 21,253,818 km (0.118 R)
• M68: 21,626,766 km (0.102 R)
• M69: 21,751,680 km (0.104 R)
• M70: 23,438,396 km (0.093 R)
• M71: 23,952,713 km (0.084 R)
• M72: 24,124,901 km (0.08 R)
• M73: 24,427,388 km (0.1 R)
• M74: 25,166,999 km (0.102 R)
• M75: 26,223,908 km (0.105 R)
• M76: 27,385,087 km (0.05 R)
• M77: 27,745,767 km (0.035 R)
• M78: 28,380,810 km (0.119 R)
• M79: 28,517,543 km (0.104 R)
• M80: 29,020,641 km (0.045 R)
• M81: 29,158,271 km (0.034 R)
• M82: 29,572,806 km (0.116 R)
• M83: 29,711,334 km (0.054 R)
• M84: 30,128,413 km (0.053 R)
• M85: 31,627,234 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.7

Radius: 13.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.55 AU - 14.03 AU

Year: 13856 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 163.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,934,129 km

• M1: 259,852 km (0.091 R)
• M2: 469,737 km (0.095 R)
• M3: 565,929 km (0.09 R)
• M4: 1,625,530 km (0.067 R)
• M5: 2,092,126 km (0.07 R)
• M6: 2,315,775 km (0.104 R)
• M7: 2,573,831 km (0.085 R)
• M8: 2,706,525 km (0.11 R)
• M9: 2,814,235 km (0.082 R)
• M10: 3,879,522 km (0.041 R)
• M11: 4,094,195 km (0.115 R)
• M12: 4,376,187 km (0.099 R)
• M13: 4,664,462 km (0.103 R)
• M14: 4,959,169 km (0.047 R)
• M15: 5,092,162 km (0.117 R)
• M16: 5,463,913 km (0.11 R)
• M17: 6,162,684 km (0.053 R)
• M18: 7,001,031 km (0.051 R)
• M19: 7,225,727 km (0.102 R)
• M20: 8,266,330 km (0.081 R)
• M21: 8,583,776 km (0.1 R)
• M22: 9,067,277 km (0.055 R)
• M23: 9,851,319 km (0.114 R)
• M24: 10,061,205 km (0.092 R)
• M25: 10,613,969 km (0.059 R)
• M26: 12,421,859 km (0.095 R)
• M27: 12,739,904 km (0.116 R)
• M28: 12,923,012 km (0.088 R)
• M29: 13,106,868 km (0.047 R)
• M30: 13,245,395 km (0.042 R)
• M31: 13,384,372 km (0.114 R)
• M32: 13,523,797 km (0.073 R)
• M33: 14,513,686 km (0.091 R)
• M34: 14,945,126 km (0.045 R)
• M35: 15,575,682 km (0.061 R)
• M36: 16,363,763 km (0.054 R)
• M37: 16,963,501 km (0.081 R)
• M38: 17,265,988 km (0.068 R)
• M39: 17,825,334 km (0.111 R)
• M40: 18,184,369 km (0.104 R)
• M41: 18,287,293 km (0.094 R)
• M42: 18,545,798 km (0.12 R)
• M43: 19,275,686 km (0.084 R)
• M44: 19,697,103 km (0.117 R)
• M45: 22,123,580 km (0.087 R)
• M46: 22,509,543 km (0.091 R)
• M47: 23,064,701 km (0.046 R)
• M48: 23,344,000 km (0.119 R)
• M49: 25,445,401 km (0.059 R)
• M50: 25,560,741 km (0.081 R)
• M51: 26,314,415 km (0.077 R)
• M52: 26,723,416 km (0.074 R)
• M53: 27,016,777 km (0.105 R)
• M54: 27,606,791 km (0.104 R)
• M55: 28,679,408 km (0.069 R)
• M56: 28,859,524 km (0.077 R)
• M57: 29,220,802 km (0.117 R)
• M58: 30,191,693 km (0.057 R)
• M59: 30,865,332 km (0.084 R)
• M60: 31,482,124 km (0.098 R)
• M61: 33,293,455 km (0.096 R)
• M62: 33,609,256 km (0.077 R)
• M63: 33,799,245 km (0.092 R)
• M64: 36,430,373 km (0.091 R)
• M65: 38,001,001 km (0.026 R)
• M66: 38,927,311 km (0.081 R)
• M67: 39,260,016 km (0.096 R)
• M68: 39,393,308 km (0.068 R)
• M69: 42,706,602 km (0.06 R)
• M70: 42,843,783 km (0.118 R)
• M71: 46,249,079 km (0.091 R)
• M72: 47,025,492 km (0.062 R)
• M73: 47,308,831 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.7

Radius: 3.7

Gravity: 23.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.07 AU - 15.29 AU

Year: 18481 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,934,129 km

• M1: 411,993 km (0.108 R)
• M2: 460,013 km (0.096 R)
• M3: 544,387 km (0.101 R)
• M4: 633,697 km (0.101 R)
• M5: 766,839 km (0.114 R)
• M6: 1,171,052 km (0.103 R)
• M7: 1,682,527 km (0.106 R)
• M8: 1,708,408 km (0.118 R)
• M9: 1,866,682 km (0.046 R)
• M10: 2,340,309 km (0.112 R)
• M11: 2,545,707 km (0.089 R)
• M12: 2,635,466 km (0.101 R)
• M13: 3,004,972 km (0.057 R)
• M14: 3,163,845 km (0.1 R)
• M15: 3,894,481 km (0.11 R)
• M16: 4,137,428 km (0.101 R)
• M17: 4,243,044 km (0.113 R)
• M18: 4,349,708 km (0.067 R)
• M19: 4,821,539 km (0.102 R)
• M20: 4,895,590 km (0.034 R)
• M21: 5,271,380 km (0.094 R)
• M22: 5,695,490 km (0.109 R)
• M23: 6,010,842 km (0.065 R)
• M24: 6,210,705 km (0.102 R)
• M25: 8,105,661 km (0.104 R)
• M26: 8,237,906 km (0.119 R)
• M27: 8,638,978 km (0.059 R)
• M28: 8,774,065 km (0.111 R)
• M29: 8,955,228 km (0.114 R)
• M30: 9,046,333 km (0.085 R)
• M31: 9,973,690 km (0.07 R)
• M32: 10,020,963 km (0.109 R)
• M33: 10,400,942 km (0.048 R)
• M34: 11,519,335 km (0.12 R)
• M35: 11,767,518 km (0.066 R)
• M36: 12,067,611 km (0.118 R)
• M37: 13,396,938 km (0.111 R)
• M38: 14,184,721 km (0.052 R)
• M39: 14,237,828 km (0.113 R)
• M40: 14,879,603 km (0.09 R)
• M41: 15,258,235 km (0.056 R)
• M42: 15,366,992 km (0.032 R)
• M43: 15,640,158 km (0.066 R)
• M44: 15,859,768 km (0.094 R)
• M45: 15,970,021 km (0.068 R)
• M46: 16,191,127 km (0.11 R)
• M47: 17,312,064 km (0.113 R)
• M48: 17,881,882 km (0.09 R)
• M49: 18,399,940 km (0.056 R)
• M50: 19,333,131 km (0.036 R)
• M51: 20,042,973 km (0.089 R)
• M52: 20,942,356 km (0.11 R)
• M53: 21,671,196 km (0.086 R)
• M54: 22,161,877 km (0.089 R)
• M55: 22,284,996 km (0.108 R)
• M56: 23,153,861 km (0.089 R)
• M57: 23,216,243 km (0.097 R)
• M58: 23,466,820 km (0.074 R)
• M59: 24,668,838 km (0.112 R)
• M60: 28,192,616 km (0.047 R)
• M61: 28,660,708 km (0.114 R)
• M62: 28,929,386 km (0.118 R)
• M63: 29,469,285 km (0.083 R)
• M64: 29,672,588 km (0.116 R)
• M65: 30,216,975 km (0.097 R)
• M66: 32,357,571 km (0.102 R)
• M67: 32,988,275 km (0.066 R)
• M68: 34,190,294 km (0.11 R)
• M69: 34,261,503 km (0.1 R)
• M70: 34,332,711 km (0.06 R)
• M71: 35,119,147 km (0.062 R)
• M72: 36,056,378 km (0.091 R)
• M73: 36,273,893 km (0.054 R)
• M74: 36,491,708 km (0.036 R)
• M75: 36,782,825 km (0.05 R)
• M76: 37,367,603 km (0.067 R)
• M77: 37,955,224 km (0.109 R)
• M78: 39,065,539 km (0.112 R)
• M79: 39,288,889 km (0.075 R)
• M80: 40,036,280 km (0.105 R)
• M81: 40,713,061 km (0.051 R)
• M82: 41,621,269 km (0.1 R)
• M83: 42,765,842 km (0.082 R)
• M84: 43,843,396 km (0.08 R)
• M85: 44,618,463 km (0.079 R)
• M86: 47,525,748 km (0.079 R)
• M87: 48,162,286 km (0.109 R)
• M88: 48,962,037 km (0.099 R)
• M89: 50,088,957 km (0.064 R)
• M90: 50,817,948 km (0.089 R)
• M91: 51,224,405 km (0.056 R)
• M92: 52,696,748 km (0.107 R)
• M93: 53,190,570 km (0.053 R)
• M94: 54,265,880 km (0.112 R)
• M95: 54,847,815 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit