🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.59 AU - 0.63 AU

Year: 174 Days

Day: 46.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,405,217 km

• M1: 90,507 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.76 AU - 0.88 AU

Year: 271 Days

Day: 27.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,405,217 km

• M1: 44,580 km (0.116 R)
• M2: 410,945 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.73 AU - 1.15 AU

Year: 333 Days

Day: 27.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.18 AU - 1.76 AU

Year: 651 Days

Day: 18.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.22 AU - 2.62 AU

Year: 1375 Days

Day: 29.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.33 AU - 3.59 AU

Year: 2351 Days

Day: 20.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,405,217 km

• M1: 71,059 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 12.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.49 AU - 12.41 AU

Year: 12339 Days

Day: 12 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,405,217 km

• M1: 186,549 km (0.112 R)
• M2: 291,417 km (0.1 R)
• M3: 378,183 km (0.098 R)
• M4: 561,590 km (0.11 R)
• M5: 666,309 km (0.063 R)
• M6: 1,615,507 km (0.113 R)
• M7: 1,704,668 km (0.112 R)
• M8: 1,911,562 km (0.09 R)
• M9: 2,126,983 km (0.119 R)
• M10: 2,660,897 km (0.117 R)
• M11: 2,740,633 km (0.103 R)
• M12: 2,821,117 km (0.077 R)
• M13: 3,292,649 km (0.103 R)
• M14: 3,465,135 km (0.09 R)
• M15: 3,909,591 km (0.102 R)
• M16: 4,215,967 km (0.075 R)
• M17: 4,340,881 km (0.074 R)
• M18: 4,690,492 km (0.107 R)
• M19: 5,519,264 km (0.091 R)
• M20: 5,759,518 km (0.087 R)
• M21: 5,898,345 km (0.079 R)
• M22: 6,073,524 km (0.105 R)
• M23: 6,357,311 km (0.06 R)
• M24: 7,086,152 km (0.104 R)
• M25: 7,385,198 km (0.038 R)
• M26: 7,574,140 km (0.069 R)
• M27: 7,841,472 km (0.089 R)
• M28: 7,956,961 km (0.116 R)
• M29: 8,267,826 km (0.102 R)
• M30: 8,662,016 km (0.094 R)
• M31: 8,861,430 km (0.091 R)
• M32: 9,592,066 km (0.051 R)
• M33: 9,757,072 km (0.088 R)
• M34: 10,766,858 km (0.113 R)
• M35: 11,327,700 km (0.117 R)
• M36: 11,853,986 km (0.098 R)
• M37: 12,075,540 km (0.063 R)
• M38: 13,021,447 km (0.045 R)
• M39: 13,112,702 km (0.091 R)
• M40: 13,480,264 km (0.11 R)
• M41: 14,084,640 km (0.114 R)
• M42: 14,745,413 km (0.109 R)
• M43: 15,561,470 km (0.039 R)
• M44: 16,540,139 km (0.116 R)
• M45: 16,639,173 km (0.05 R)
• M46: 16,887,505 km (0.068 R)
• M47: 18,557,017 km (0.118 R)
• M48: 18,711,402 km (0.063 R)
• M49: 18,969,758 km (0.1 R)
• M50: 19,073,280 km (0.109 R)
• M51: 20,384,655 km (0.086 R)
• M52: 20,543,976 km (0.048 R)
• M53: 20,757,153 km (0.118 R)
• M54: 20,917,373 km (0.033 R)
• M55: 22,652,708 km (0.055 R)
• M56: 23,259,926 km (0.081 R)
• M57: 25,455,574 km (0.044 R)
• M58: 25,569,866 km (0.117 R)
• M59: 28,129,187 km (0.11 R)
• M60: 29,679,619 km (0.058 R)
• M61: 31,196,392 km (0.116 R)
• M62: 33,236,907 km (0.064 R)
• M63: 34,621,286 km (0.03 R)
• M64: 34,875,004 km (0.107 R)
• M65: 35,639,748 km (0.036 R)
• M66: 36,603,607 km (0.088 R)
• M67: 36,862,112 km (0.094 R)
• M68: 37,510,918 km (0.063 R)
• M69: 37,641,068 km (0.1 R)
• M70: 39,149,464 km (0.069 R)
• M71: 39,612,469 km (0.085 R)
• M72: 39,877,856 km (0.098 R)
• M73: 40,878,217 km (0.077 R)
• M74: 41,549,761 km (0.094 R)
• M75: 43,928,816 km (0.05 R)
• M76: 44,203,628 km (0.109 R)
• M77: 45,377,522 km (0.027 R)
• M78: 46,491,577 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.1

Radius: 7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.82 AU - 19.08 AU

Year: 24369 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,405,217 km

• M1: 104,419 km (0.076 R)
• M2: 155,731 km (0.06 R)
• M3: 295,905 km (0.063 R)
• M4: 480,060 km (0.063 R)
• M5: 809,025 km (0.114 R)
• M6: 1,198,429 km (0.073 R)
• M7: 1,358,349 km (0.071 R)
• M8: 1,525,300 km (0.109 R)
• M9: 1,971,401 km (0.088 R)
• M10: 2,160,941 km (0.088 R)
• M11: 3,193,915 km (0.118 R)
• M12: 3,267,517 km (0.071 R)
• M13: 3,454,215 km (0.052 R)
• M14: 4,276,106 km (0.112 R)
• M15: 5,198,825 km (0.097 R)
• M16: 5,329,424 km (0.094 R)
• M17: 5,460,921 km (0.12 R)
• M18: 6,043,604 km (0.042 R)
• M19: 6,693,158 km (0.082 R)
• M20: 7,907,295 km (0.101 R)
• M21: 8,616,389 km (0.119 R)
• M22: 9,557,808 km (0.101 R)
• M23: 9,664,322 km (0.08 R)
• M24: 9,932,551 km (0.066 R)
• M25: 10,040,560 km (0.119 R)
• M26: 10,641,495 km (0.082 R)
• M27: 11,310,347 km (0.067 R)
• M28: 11,536,389 km (0.104 R)
• M29: 12,397,026 km (0.052 R)
• M30: 12,455,070 km (0.104 R)
• M31: 13,696,283 km (0.068 R)
• M32: 13,997,574 km (0.09 R)
• M33: 14,240,221 km (0.086 R)
• M34: 15,286,808 km (0.089 R)
• M35: 16,040,482 km (0.115 R)
• M36: 16,934,928 km (0.076 R)
• M37: 16,999,404 km (0.079 R)
• M38: 17,258,209 km (0.096 R)
• M39: 18,505,556 km (0.095 R)
• M40: 18,571,977 km (0.092 R)
• M41: 19,106,490 km (0.083 R)
• M42: 19,443,086 km (0.098 R)
• M43: 19,917,760 km (0.079 R)
• M44: 20,258,992 km (0.037 R)
• M45: 21,364,222 km (0.107 R)
• M46: 21,503,647 km (0.097 R)
• M47: 23,560,617 km (0.052 R)
• M48: 24,429,931 km (0.099 R)
• M49: 25,015,307 km (0.079 R)
• M50: 25,605,321 km (0.112 R)
• M51: 25,976,324 km (0.108 R)
• M52: 27,024,855 km (0.092 R)
• M53: 30,174,040 km (0.08 R)
• M54: 30,330,519 km (0.08 R)
• M55: 31,592,826 km (0.047 R)
• M56: 31,751,849 km (0.107 R)
• M57: 32,711,220 km (0.067 R)
• M58: 33,437,218 km (0.067 R)
• M59: 33,599,233 km (0.096 R)
• M60: 35,069,182 km (0.036 R)
• M61: 35,233,739 km (0.09 R)
• M62: 35,646,480 km (0.064 R)
• M63: 37,145,301 km (0.092 R)
• M64: 37,313,150 km (0.11 R)
• M65: 37,397,074 km (0.098 R)
• M66: 37,565,222 km (0.101 R)
• M67: 37,649,446 km (0.106 R)
• M68: 38,071,312 km (0.091 R)
• M69: 39,517,474 km (0.09 R)
• M70: 40,549,101 km (0.114 R)
• M71: 43,873,764 km (0.082 R)
• M72: 44,495,643 km (0.082 R)
• M73: 45,478,800 km (0.042 R)
• M74: 47,103,134 km (0.113 R)
• M75: 47,739,822 km (0.072 R)
• M76: 48,013,586 km (0.034 R)
• M77: 49,022,025 km (0.111 R)
• M78: 49,206,031 km (0.082 R)
• M79: 49,574,939 km (0.109 R)
• M80: 51,807,239 km (0.103 R)
• M81: 52,558,669 km (0.077 R)
• M82: 52,747,012 km (0.107 R)
• M83: 52,935,655 km (0.072 R)
• M84: 53,692,471 km (0.069 R)
• M85: 54,834,352 km (0.069 R)
• M86: 56,176,544 km (0.091 R)
• M87: 58,015,401 km (0.111 R)
• M88: 58,307,565 km (0.079 R)
• M89: 58,502,641 km (0.076 R)
• M90: 58,795,703 km (0.047 R)
• M91: 61,057,922 km (0.084 R)
• M92: 63,048,172 km (0.101 R)
• M93: 63,950,696 km (0.105 R)
• M94: 64,252,585 km (0.07 R)
• M95: 64,756,580 km (0.034 R)
• M96: 68,424,271 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 6.9

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.26 AU - 16.76 AU

Year: 24503 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,405,217 km

• M1: 100,231 km (0.092 R)
• M2: 160,369 km (0.074 R)
• M3: 230,381 km (0.041 R)
• M4: 517,010 km (0.036 R)
• M5: 1,151,305 km (0.097 R)
• M6: 1,212,042 km (0.103 R)
• M7: 1,466,508 km (0.105 R)
• M8: 1,532,780 km (0.061 R)
• M9: 1,808,040 km (0.109 R)
• M10: 1,915,302 km (0.081 R)
• M11: 3,625,205 km (0.075 R)
• M12: 3,670,384 km (0.1 R)
• M13: 4,084,620 km (0.029 R)
• M14: 4,225,990 km (0.083 R)
• M15: 4,562,286 km (0.11 R)
• M16: 4,758,259 km (0.063 R)
• M17: 5,108,019 km (0.054 R)
• M18: 7,090,341 km (0.108 R)
• M19: 7,203,586 km (0.103 R)
• M20: 7,317,580 km (0.091 R)
• M21: 8,131,392 km (0.056 R)
• M22: 8,851,556 km (0.032 R)
• M23: 9,096,299 km (0.054 R)
• M24: 9,906,521 km (0.11 R)
• M25: 10,096,809 km (0.092 R)
• M26: 10,352,472 km (0.094 R)
• M27: 10,610,229 km (0.054 R)
• M28: 11,263,672 km (0.104 R)
• M29: 12,200,454 km (0.069 R)
• M30: 12,268,372 km (0.1 R)
• M31: 13,023,243 km (0.107 R)
• M32: 14,433,801 km (0.083 R)
• M33: 15,230,110 km (0.09 R)
• M34: 16,413,729 km (0.079 R)
• M35: 17,244,595 km (0.072 R)
• M36: 17,626,668 km (0.107 R)
• M37: 18,088,926 km (0.037 R)
• M38: 20,057,634 km (0.048 R)
• M39: 22,508,196 km (0.105 R)
• M40: 23,683,736 km (0.086 R)
• M41: 24,449,977 km (0.083 R)
• M42: 26,006,692 km (0.107 R)
• M43: 26,357,050 km (0.074 R)
• M44: 26,708,905 km (0.095 R)
• M45: 27,062,255 km (0.09 R)
• M46: 27,328,389 km (0.069 R)
• M47: 27,417,251 km (0.112 R)
• M48: 28,221,489 km (0.079 R)
• M49: 28,311,397 km (0.078 R)
• M50: 28,401,305 km (0.105 R)
• M51: 30,588,127 km (0.102 R)
• M52: 31,329,085 km (0.098 R)
• M53: 32,545,615 km (0.047 R)
• M54: 34,928,410 km (0.112 R)
• M55: 35,605,490 km (0.082 R)
• M56: 35,702,579 km (0.059 R)
• M57: 35,994,444 km (0.104 R)
• M58: 39,758,476 km (0.11 R)
• M59: 40,364,198 km (0.045 R)
• M60: 40,566,754 km (0.086 R)
• M61: 41,482,592 km (0.039 R)
• M62: 43,645,628 km (0.09 R)
• M63: 45,739,699 km (0.026 R)
• M64: 47,973,344 km (0.072 R)
• M65: 48,188,017 km (0.061 R)
• M66: 50,569,316 km (0.053 R)
• M67: 51,006,441 km (0.094 R)
• M68: 52,878,060 km (0.091 R)
• M69: 54,436,122 km (0.112 R)
• M70: 54,996,216 km (0.069 R)
• M71: 58,282,433 km (0.066 R)
• M72: 58,740,651 km (0.075 R)
• M73: 58,855,393 km (0.073 R)
• M74: 60,006,997 km (0.098 R)
• M75: 61,049,694 km (0.094 R)
• M76: 61,282,319 km (0.095 R)
• M77: 61,631,630 km (0.112 R)
• M78: 62,800,887 km (0.098 R)
• M79: 64,687,017 km (0.1 R)
• M80: 64,924,130 km (0.095 R)
• M81: 65,875,273 km (0.062 R)
• M82: 66,472,019 km (0.099 R)
• M83: 71,188,391 km (0.04 R)
• M84: 71,555,654 km (0.059 R)
• M85: 72,414,944 km (0.096 R)
• M86: 76,011,426 km (0.086 R)
• M87: 76,637,344 km (0.059 R)
• M88: 78,272,748 km (0.044 R)
• M89: 78,651,829 km (0.064 R)
• M90: 80,938,881 km (0.097 R)
• M91: 81,066,488 km (0.101 R)
• M92: 81,834,074 km (0.043 R)
• M93: 82,475,550 km (0.086 R)
• M94: 84,798,805 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 12,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit