🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.51 AU - 0.55 AU

Year: 148 Days

Day: 43 Hours

Environment

Temp: 220 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,330,630 km

• M1: 282,142 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1 AU - 1.46 AU

Year: 522 Days

Day: 22.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,330,630 km

• M1: 33,660 km (0.091 R)
• M2: 753,824 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.12 AU - 1.4 AU

Year: 542 Days

Day: 31.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.27 AU - 2.07 AU

Year: 826 Days

Day: 32.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.27 AU - 2.49 AU

Year: 1406 Days

Day: 18.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,330,630 km

• M1: 952,938 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.5 AU - 3 AU

Year: 1746 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 11

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.78 AU - 8.74 AU

Year: 9089 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 97,330,630 km

• M1: 144,512 km (0.033 R)
• M2: 245,191 km (0.099 R)
• M3: 412,292 km (0.098 R)
• M4: 587,620 km (0.09 R)
• M5: 680,670 km (0.091 R)
• M6: 799,900 km (0.113 R)
• M7: 1,083,537 km (0.12 R)
• M8: 1,716,187 km (0.092 R)
• M9: 1,826,889 km (0.102 R)
• M10: 2,173,956 km (0.054 R)
• M11: 2,417,053 km (0.079 R)
• M12: 2,526,259 km (0.097 R)
• M13: 2,798,527 km (0.113 R)
• M14: 2,963,085 km (0.075 R)
• M15: 3,943,400 km (0.101 R)
• M16: 4,091,352 km (0.103 R)
• M17: 4,259,799 km (0.104 R)
• M18: 4,392,493 km (0.104 R)
• M19: 4,507,384 km (0.065 R)
• M20: 4,818,547 km (0.11 R)
• M21: 5,036,512 km (0.089 R)
• M22: 5,156,938 km (0.069 R)
• M23: 5,647,768 km (0.06 R)
• M24: 5,856,757 km (0.104 R)
• M25: 6,218,035 km (0.091 R)
• M26: 6,455,597 km (0.087 R)
• M27: 7,163,793 km (0.086 R)
• M28: 7,642,058 km (0.09 R)
• M29: 7,896,823 km (0.106 R)
• M30: 8,177,768 km (0.089 R)
• M31: 8,272,164 km (0.088 R)
• M32: 8,462,153 km (0.066 R)
• M33: 8,725,595 km (0.118 R)
• M34: 8,846,320 km (0.095 R)
• M35: 9,065,033 km (0.101 R)
• M36: 9,310,074 km (0.092 R)
• M37: 9,806,739 km (0.107 R)
• M38: 10,286,649 km (0.12 R)
• M39: 10,388,525 km (0.095 R)
• M40: 10,800,069 km (0.08 R)
• M41: 10,903,740 km (0.103 R)
• M42: 11,243,028 km (0.112 R)
• M43: 11,321,866 km (0.068 R)
• M44: 11,638,864 km (0.117 R)
• M45: 11,932,076 km (0.091 R)
• M46: 13,462,312 km (0.105 R)
• M47: 14,080,301 km (0.088 R)
• M48: 14,250,394 km (0.113 R)
• M49: 14,364,238 km (0.119 R)
• M50: 14,564,250 km (0.054 R)
• M51: 14,880,201 km (0.078 R)
• M52: 15,256,589 km (0.103 R)
• M53: 16,345,063 km (0.115 R)
• M54: 16,434,523 km (0.115 R)
• M55: 16,913,834 km (0.073 R)
• M56: 17,185,504 km (0.106 R)
• M57: 17,367,415 km (0.094 R)
• M58: 18,658,594 km (0.103 R)
• M59: 19,064,453 km (0.09 R)
• M60: 19,789,854 km (0.049 R)
• M61: 20,235,655 km (0.11 R)
• M62: 20,588,407 km (0.025 R)
• M63: 20,910,790 km (0.069 R)
• M64: 21,462,807 km (0.074 R)
• M65: 21,920,875 km (0.108 R)
• M66: 22,085,283 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 8.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.91 AU - 10.23 AU

Year: 9606 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 97,330,630 km

• M1: 294,558 km (0.043 R)
• M2: 745,147 km (0.078 R)
• M3: 1,039,406 km (0.105 R)
• M4: 1,204,712 km (0.103 R)
• M5: 1,281,007 km (0.061 R)
• M6: 1,561,353 km (0.103 R)
• M7: 1,623,885 km (0.085 R)
• M8: 1,773,333 km (0.106 R)
• M9: 2,132,218 km (0.054 R)
• M10: 2,538,227 km (0.118 R)
• M11: 2,662,244 km (0.049 R)
• M12: 3,191,820 km (0.05 R)
• M13: 3,258,690 km (0.042 R)
• M14: 3,867,105 km (0.102 R)
• M15: 3,967,036 km (0.115 R)
• M16: 4,331,457 km (0.082 R)
• M17: 4,691,389 km (0.065 R)
• M18: 4,828,870 km (0.104 R)
• M19: 5,265,247 km (0.084 R)
• M20: 5,976,285 km (0.117 R)
• M21: 6,092,224 km (0.058 R)
• M22: 6,309,589 km (0.102 R)
• M23: 6,580,511 km (0.075 R)
• M24: 7,487,373 km (0.079 R)
• M25: 7,955,465 km (0.116 R)
• M26: 8,285,029 km (0.055 R)
• M27: 8,750,428 km (0.12 R)
• M28: 9,071,615 km (0.11 R)
• M29: 10,097,856 km (0.077 R)
• M30: 11,303,615 km (0.114 R)
• M31: 11,612,086 km (0.111 R)
• M32: 11,777,840 km (0.106 R)
• M33: 12,258,498 km (0.05 R)
• M34: 13,325,730 km (0.092 R)
• M35: 13,390,655 km (0.086 R)
• M36: 13,717,078 km (0.098 R)
• M37: 14,046,193 km (0.089 R)
• M38: 14,622,743 km (0.105 R)
• M39: 14,869,131 km (0.053 R)
• M40: 15,026,508 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 12.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.28 AU - 11.6 AU

Year: 13855 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,330,630 km

• M1: 224,846 km (0.104 R)
• M2: 359,184 km (0.083 R)
• M3: 467,194 km (0.107 R)
• M4: 704,905 km (0.072 R)
• M5: 1,125,126 km (0.052 R)
• M6: 1,223,411 km (0.08 R)
• M7: 1,618,649 km (0.12 R)
• M8: 2,083,749 km (0.056 R)
• M9: 2,175,602 km (0.048 R)
• M10: 4,092,699 km (0.109 R)
• M11: 4,287,026 km (0.065 R)
• M12: 5,220,517 km (0.073 R)
• M13: 5,732,142 km (0.047 R)
• M14: 6,038,069 km (0.077 R)
• M15: 6,170,763 km (0.095 R)
• M16: 6,757,336 km (0.098 R)
• M17: 6,941,491 km (0.064 R)
• M18: 7,267,764 km (0.118 R)
• M19: 7,503,979 km (0.065 R)
• M20: 7,646,845 km (0.098 R)
• M21: 8,325,869 km (0.112 R)
• M22: 10,583,451 km (0.073 R)
• M23: 11,723,985 km (0.115 R)
• M24: 12,732,574 km (0.076 R)
• M25: 13,132,299 km (0.069 R)
• M26: 13,536,214 km (0.118 R)
• M27: 14,179,185 km (0.073 R)
• M28: 16,228,975 km (0.11 R)
• M29: 16,662,510 km (0.085 R)
• M30: 16,786,975 km (0.042 R)
• M31: 17,099,785 km (0.043 R)
• M32: 17,477,519 km (0.096 R)
• M33: 17,731,088 km (0.086 R)
• M34: 19,407,930 km (0.108 R)
• M35: 19,802,121 km (0.117 R)
• M36: 20,199,004 km (0.069 R)
• M37: 20,464,989 km (0.081 R)
• M38: 21,000,399 km (0.052 R)
• M39: 21,472,830 km (0.043 R)
• M40: 21,880,484 km (0.113 R)
• M41: 22,017,067 km (0.103 R)
• M42: 23,886,890 km (0.083 R)
• M43: 24,663,303 km (0.083 R)
• M44: 25,233,122 km (0.101 R)
• M45: 26,749,595 km (0.102 R)
• M46: 27,115,063 km (0.079 R)
• M47: 27,335,121 km (0.033 R)
• M48: 27,629,380 km (0.12 R)
• M49: 28,146,989 km (0.03 R)
• M50: 28,667,889 km (0.08 R)
• M51: 30,935,792 km (0.116 R)
• M52: 31,859,111 km (0.037 R)
• M53: 32,713,314 km (0.101 R)
• M54: 33,025,824 km (0.028 R)
• M55: 33,260,843 km (0.059 R)
• M56: 34,048,475 km (0.077 R)
• M57: 34,682,770 km (0.081 R)
• M58: 35,001,563 km (0.1 R)
• M59: 36,366,794 km (0.096 R)
• M60: 36,528,509 km (0.119 R)
• M61: 37,096,532 km (0.118 R)
• M62: 37,422,506 km (0.105 R)
• M63: 37,749,377 km (0.073 R)
• M64: 38,077,146 km (0.077 R)
• M65: 38,488,241 km (0.088 R)
• M66: 39,730,352 km (0.104 R)
• M67: 41,491,418 km (0.11 R)
• M68: 42,764,945 km (0.087 R)
• M69: 43,192,196 km (0.082 R)
• M70: 43,535,075 km (0.047 R)
• M71: 44,223,674 km (0.114 R)
• M72: 45,611,344 km (0.087 R)
• M73: 45,873,289 km (0.057 R)
• M74: 45,960,655 km (0.101 R)
• M75: 46,837,448 km (0.11 R)
• M76: 47,719,776 km (0.07 R)
• M77: 48,074,323 km (0.044 R)
• M78: 48,251,896 km (0.101 R)
• M79: 48,340,757 km (0.108 R)
• M80: 50,851,159 km (0.092 R)
• M81: 51,939,932 km (0.067 R)
• M82: 52,944,781 km (0.025 R)
• M83: 53,403,747 km (0.082 R)
• M84: 57,498,390 km (0.062 R)
• M85: 57,592,637 km (0.036 R)
• M86: 59,392,748 km (0.04 R)
• M87: 60,347,631 km (0.119 R)
• M88: 61,211,260 km (0.1 R)
• M89: 62,272,507 km (0.05 R)
• M90: 63,242,500 km (0.099 R)
• M91: 64,413,103 km (0.062 R)
• M92: 64,706,913 km (0.097 R)
• M93: 65,590,887 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.2

Radius: 6.5

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.99 AU - 22.39 AU

Year: 30937 Days

Day: 24.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,330,630 km

• M1: 192,981 km (0.113 R)
• M2: 277,654 km (0.1 R)
• M3: 335,548 km (0.119 R)
• M4: 1,510,041 km (0.075 R)
• M5: 1,582,147 km (0.051 R)
• M6: 1,655,450 km (0.048 R)
• M7: 1,729,800 km (0.058 R)
• M8: 1,805,347 km (0.103 R)
• M9: 2,078,363 km (0.112 R)
• M10: 3,677,265 km (0.113 R)
• M11: 3,774,953 km (0.117 R)
• M12: 4,072,952 km (0.039 R)
• M13: 4,174,080 km (0.117 R)
• M14: 4,224,943 km (0.093 R)
• M15: 5,012,277 km (0.098 R)
• M16: 5,394,948 km (0.087 R)
• M17: 5,730,496 km (0.105 R)
• M18: 5,787,194 km (0.119 R)
• M19: 6,015,330 km (0.091 R)
• M20: 6,188,415 km (0.105 R)
• M21: 6,480,729 km (0.064 R)
• M22: 6,897,359 km (0.075 R)
• M23: 7,322,666 km (0.104 R)
• M24: 8,198,711 km (0.117 R)
• M25: 8,584,075 km (0.081 R)
• M26: 8,779,151 km (0.103 R)
• M27: 8,975,573 km (0.079 R)
• M28: 10,737,986 km (0.113 R)
• M29: 11,018,482 km (0.119 R)
• M30: 12,973,726 km (0.116 R)
• M31: 13,422,519 km (0.088 R)
• M32: 13,800,404 km (0.094 R)
• M33: 15,742,034 km (0.106 R)
• M34: 16,542,383 km (0.113 R)
• M35: 16,623,166 km (0.063 R)
• M36: 17,028,875 km (0.115 R)
• M37: 18,349,226 km (0.117 R)
• M38: 18,432,851 km (0.07 R)
• M39: 19,360,807 km (0.117 R)
• M40: 20,217,703 km (0.117 R)
• M41: 21,437,824 km (0.116 R)
• M42: 22,324,041 km (0.094 R)
• M43: 23,493,747 km (0.079 R)
• M44: 24,960,554 km (0.117 R)
• M45: 28,464,436 km (0.078 R)
• M46: 31,017,024 km (0.108 R)
• M47: 32,725,282 km (0.046 R)
• M48: 32,826,710 km (0.102 R)
• M49: 34,052,066 km (0.111 R)
• M50: 34,566,982 km (0.058 R)
• M51: 36,127,287 km (0.058 R)
• M52: 36,652,526 km (0.103 R)
• M53: 37,498,053 km (0.083 R)
• M54: 39,856,314 km (0.077 R)
• M55: 41,821,282 km (0.116 R)
• M56: 43,037,512 km (0.079 R)
• M57: 43,929,265 km (0.087 R)
• M58: 44,714,654 km (0.113 R)
• M59: 44,827,301 km (0.113 R)
• M60: 44,939,948 km (0.087 R)
• M61: 45,391,435 km (0.096 R)
• M62: 45,504,680 km (0.117 R)
• M63: 47,557,013 km (0.036 R)
• M64: 48,247,856 km (0.091 R)
• M65: 48,594,624 km (0.101 R)
• M66: 49,523,029 km (0.114 R)
• M67: 49,872,789 km (0.071 R)
• M68: 52,937,600 km (0.09 R)
• M69: 53,414,369 km (0.086 R)
• M70: 54,492,670 km (0.086 R)
• M71: 58,507,129 km (0.051 R)
• M72: 58,753,517 km (0.106 R)
• M73: 59,742,358 km (0.098 R)
• M74: 59,990,392 km (0.112 R)
• M75: 61,987,374 km (0.111 R)
• M76: 64,005,898 km (0.098 R)
• M77: 65,661,797 km (0.114 R)
• M78: 65,917,908 km (0.116 R)
• M79: 66,559,384 km (0.11 R)
• M80: 69,797,579 km (0.117 R)
• M81: 72,160,777 km (0.099 R)
• M82: 72,557,211 km (0.095 R)
• M83: 73,883,845 km (0.063 R)
• M84: 76,830,325 km (0.115 R)
• M85: 77,775,933 km (0.092 R)
• M86: 77,911,319 km (0.1 R)
• M87: 78,725,281 km (0.035 R)
• M88: 79,678,519 km (0.071 R)
• M89: 84,084,774 km (0.062 R)
• M90: 84,501,853 km (0.088 R)
• M91: 86,037,176 km (0.113 R)
• M92: 86,597,869 km (0.062 R)
• M93: 88,145,609 km (0.102 R)
• M94: 91,411,480 km (0.12 R)
• M95: 91,983,542 km (0.106 R)
• M96: 94,427,822 km (0.037 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 19,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit