🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.82 AU - 0.94 AU

Year: 293 Days

Day: 23 Hours

Environment

Temp: 89 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.79 AU - 1.01 AU

Year: 303 Days

Day: 45.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.05 AU - 1.13 AU

Year: 404 Days

Day: 32.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,249,654 km

• M1: 67,469 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.83 AU - 2.39 AU

Year: 1087 Days

Day: 45 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.94 AU - 2.57 AU

Year: 1197 Days

Day: 25.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,249,654 km

• M1: 90,956 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.65 AU - 2.91 AU

Year: 1644 Days

Day: 19.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 11.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.51 AU - 9.49 AU

Year: 8792 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,249,654 km

• M1: 317,147 km (0.11 R)
• M2: 476,469 km (0.109 R)
• M3: 581,786 km (0.099 R)
• M4: 1,001,259 km (0.1 R)
• M5: 1,565,542 km (0.103 R)
• M6: 2,103,196 km (0.09 R)
• M7: 2,287,052 km (0.116 R)
• M8: 2,476,144 km (0.056 R)
• M9: 3,444,491 km (0.116 R)
• M10: 3,689,831 km (0.086 R)
• M11: 3,828,658 km (0.095 R)
• M12: 3,969,131 km (0.11 R)
• M13: 4,401,020 km (0.117 R)
• M14: 4,969,940 km (0.102 R)
• M15: 5,185,361 km (0.033 R)
• M16: 5,785,847 km (0.064 R)
• M17: 6,846,646 km (0.062 R)
• M18: 7,645,798 km (0.065 R)
• M19: 8,291,911 km (0.108 R)
• M20: 8,401,267 km (0.106 R)
• M21: 9,142,823 km (0.115 R)
• M22: 9,255,919 km (0.113 R)
• M23: 9,751,238 km (0.11 R)
• M24: 9,982,816 km (0.073 R)
• M25: 10,490,700 km (0.057 R)
• M26: 10,847,342 km (0.087 R)
• M27: 10,967,169 km (0.111 R)
• M28: 11,858,922 km (0.074 R)
• M29: 12,147,497 km (0.082 R)
• M30: 12,313,401 km (0.059 R)
• M31: 12,480,202 km (0.082 R)
• M32: 13,325,131 km (0.116 R)
• M33: 13,797,711 km (0.06 R)
• M34: 14,014,329 km (0.046 R)
• M35: 14,101,394 km (0.112 R)
• M36: 14,275,826 km (0.106 R)
• M37: 14,759,326 km (0.069 R)
• M38: 15,114,471 km (0.104 R)
• M39: 15,607,247 km (0.045 R)
• M40: 15,878,318 km (0.091 R)
• M41: 16,516,951 km (0.082 R)
• M42: 16,839,335 km (0.064 R)
• M43: 17,913,447 km (0.068 R)
• M44: 18,769,297 km (0.114 R)
• M45: 18,913,360 km (0.102 R)
• M46: 19,057,722 km (0.076 R)
• M47: 19,444,432 km (0.062 R)
• M48: 20,029,210 km (0.073 R)
• M49: 20,225,483 km (0.073 R)
• M50: 20,867,706 km (0.086 R)
• M51: 22,273,777 km (0.062 R)
• M52: 22,375,354 km (0.114 R)
• M53: 22,630,119 km (0.116 R)
• M54: 22,834,469 km (0.085 R)
• M55: 23,554,933 km (0.097 R)
• M56: 24,230,517 km (0.088 R)
• M57: 24,807,067 km (0.11 R)
• M58: 25,441,362 km (0.084 R)
• M59: 25,813,711 km (0.11 R)
• M60: 26,027,486 km (0.102 R)
• M61: 26,241,710 km (0.06 R)
• M62: 26,348,972 km (0.079 R)
• M63: 26,456,383 km (0.073 R)
• M64: 27,976,447 km (0.058 R)
• M65: 28,415,966 km (0.078 R)
• M66: 29,190,584 km (0.083 R)
• M67: 29,692,185 km (0.082 R)
• M68: 32,415,465 km (0.115 R)
• M69: 32,761,485 km (0.086 R)
• M70: 32,876,974 km (0.081 R)
• M71: 33,166,596 km (0.119 R)
• M72: 34,333,459 km (0.081 R)
• M73: 35,040,160 km (0.064 R)
• M74: 35,811,037 km (0.101 R)
• M75: 36,288,105 km (0.088 R)
• M76: 39,563,850 km (0.065 R)
• M77: 40,676,559 km (0.111 R)
• M78: 40,800,874 km (0.065 R)
• M79: 41,112,038 km (0.11 R)
• M80: 41,736,908 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 10

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.02 AU - 13.08 AU

Year: 12157 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,249,654 km

• M1: 479,312 km (0.057 R)
• M2: 702,811 km (0.111 R)
• M3: 1,071,121 km (0.116 R)
• M4: 1,495,380 km (0.095 R)
• M5: 2,360,056 km (0.088 R)
• M6: 2,748,711 km (0.11 R)
• M7: 3,326,608 km (0.117 R)
• M8: 3,644,354 km (0.114 R)
• M9: 3,732,766 km (0.065 R)
• M10: 4,402,665 km (0.102 R)
• M11: 4,591,757 km (0.036 R)
• M12: 4,687,350 km (0.089 R)
• M13: 4,945,706 km (0.087 R)
• M14: 5,175,488 km (0.099 R)
• M15: 5,816,964 km (0.079 R)
• M16: 6,662,940 km (0.046 R)
• M17: 6,844,103 km (0.089 R)
• M18: 7,322,666 km (0.104 R)
• M19: 7,774,003 km (0.1 R)
• M20: 8,003,187 km (0.055 R)
• M21: 9,997,626 km (0.091 R)
• M22: 10,498,180 km (0.072 R)
• M23: 11,092,383 km (0.1 R)
• M24: 11,523,674 km (0.116 R)
• M25: 11,654,123 km (0.05 R)
• M26: 11,741,338 km (0.072 R)
• M27: 12,092,445 km (0.117 R)
• M28: 12,224,988 km (0.116 R)
• M29: 12,536,302 km (0.062 R)
• M30: 13,394,096 km (0.028 R)
• M31: 13,485,500 km (0.114 R)
• M32: 14,177,689 km (0.045 R)
• M33: 14,270,889 km (0.063 R)
• M34: 14,598,658 km (0.034 R)
• M35: 15,500,583 km (0.108 R)
• M36: 15,837,478 km (0.099 R)
• M37: 15,982,588 km (0.086 R)
• M38: 16,176,766 km (0.071 R)
• M39: 17,159,474 km (0.058 R)
• M40: 18,669,515 km (0.064 R)
• M41: 18,822,853 km (0.034 R)
• M42: 19,803,617 km (0.06 R)
• M43: 20,853,943 km (0.029 R)
• M44: 21,119,330 km (0.081 R)
• M45: 21,439,320 km (0.114 R)
• M46: 21,707,249 km (0.111 R)
• M47: 22,300,555 km (0.078 R)
• M48: 22,571,925 km (0.06 R)
• M49: 22,735,286 km (0.086 R)
• M50: 23,779,330 km (0.112 R)
• M51: 24,670,484 km (0.076 R)
• M52: 24,782,682 km (0.089 R)
• M53: 25,289,520 km (0.054 R)
• M54: 25,970,639 km (0.101 R)
• M55: 28,167,185 km (0.053 R)
• M56: 28,991,319 km (0.12 R)
• M57: 29,942,911 km (0.12 R)
• M58: 30,362,533 km (0.112 R)
• M59: 30,603,087 km (0.041 R)
• M60: 31,207,462 km (0.092 R)
• M61: 31,571,883 km (0.07 R)
• M62: 33,229,577 km (0.079 R)
• M63: 33,353,444 km (0.092 R)
• M64: 33,663,859 km (0.069 R)
• M65: 33,726,092 km (0.114 R)
• M66: 33,912,940 km (0.111 R)
• M67: 34,538,259 km (0.035 R)
• M68: 34,789,434 km (0.094 R)
• M69: 35,167,318 km (0.107 R)
• M70: 35,800,266 km (0.089 R)
• M71: 37,721,552 km (0.098 R)
• M72: 38,434,386 km (0.049 R)
• M73: 38,759,911 km (0.105 R)
• M74: 39,348,130 km (0.118 R)
• M75: 40,136,959 km (0.079 R)
• M76: 40,599,516 km (0.115 R)
• M77: 41,730,176 km (0.074 R)
• M78: 41,930,787 km (0.047 R)
• M79: 42,400,225 km (0.116 R)
• M80: 42,736,521 km (0.093 R)
• M81: 43,818,712 km (0.088 R)
• M82: 43,954,547 km (0.097 R)
• M83: 44,295,032 km (0.108 R)
• M84: 45,184,092 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 13.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.7 AU - 13.12 AU

Year: 13673 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,249,654 km

• M1: 196,272 km (0.104 R)
• M2: 283,039 km (0.092 R)
• M3: 566,826 km (0.101 R)
• M4: 1,383,631 km (0.115 R)
• M5: 1,749,996 km (0.107 R)
• M6: 3,150,681 km (0.114 R)
• M7: 3,341,568 km (0.116 R)
• M8: 3,503,582 km (0.087 R)
• M9: 3,937,266 km (0.097 R)
• M10: 4,039,890 km (0.047 R)
• M11: 4,856,096 km (0.084 R)
• M12: 4,966,350 km (0.077 R)
• M13: 5,377,744 km (0.108 R)
• M14: 5,530,184 km (0.069 R)
• M15: 6,075,020 km (0.049 R)
• M16: 6,555,827 km (0.08 R)
• M17: 6,800,869 km (0.113 R)
• M18: 7,174,115 km (0.103 R)
• M19: 7,469,122 km (0.095 R)
• M20: 8,027,721 km (0.117 R)
• M21: 8,334,097 km (0.082 R)
• M22: 8,422,360 km (0.091 R)
• M23: 8,778,553 km (0.115 R)
• M24: 10,394,509 km (0.068 R)
• M25: 10,969,563 km (0.101 R)
• M26: 11,066,353 km (0.079 R)
• M27: 11,358,667 km (0.108 R)
• M28: 11,505,722 km (0.081 R)
• M29: 11,752,409 km (0.097 R)
• M30: 12,401,663 km (0.048 R)
• M31: 12,553,206 km (0.104 R)
• M32: 13,011,574 km (0.112 R)
• M33: 13,114,049 km (0.116 R)
• M34: 14,631,869 km (0.056 R)
• M35: 14,952,906 km (0.097 R)
• M36: 15,492,954 km (0.1 R)
• M37: 15,765,372 km (0.047 R)
• M38: 16,703,799 km (0.101 R)
• M39: 16,871,199 km (0.056 R)
• M40: 20,754,461 km (0.054 R)
• M41: 20,934,576 km (0.054 R)
• M42: 21,417,478 km (0.12 R)
• M43: 22,148,713 km (0.114 R)
• M44: 22,702,524 km (0.089 R)
• M45: 23,323,206 km (0.037 R)
• M46: 23,698,397 km (0.115 R)
• M47: 24,899,369 km (0.085 R)
• M48: 25,410,994 km (0.093 R)
• M49: 25,861,433 km (0.099 R)
• M50: 26,509,640 km (0.102 R)
• M51: 26,705,165 km (0.098 R)
• M52: 26,966,662 km (0.09 R)
• M53: 28,753,459 km (0.119 R)
• M54: 29,021,389 km (0.11 R)
• M55: 29,424,854 km (0.111 R)
• M56: 30,783,352 km (0.098 R)
• M57: 32,649,586 km (0.08 R)
• M58: 33,279,692 km (0.097 R)
• M59: 33,420,314 km (0.07 R)
• M60: 33,702,156 km (0.084 R)
• M61: 35,051,379 km (0.109 R)
• M62: 35,265,903 km (0.1 R)
• M63: 35,984,571 km (0.071 R)
• M64: 37,363,415 km (0.086 R)
• M65: 38,907,414 km (0.032 R)
• M66: 39,948,316 km (0.042 R)
• M67: 40,922,946 km (0.047 R)
• M68: 43,893,960 km (0.073 R)
• M69: 44,048,195 km (0.106 R)
• M70: 45,288,511 km (0.069 R)
• M71: 45,522,333 km (0.104 R)
• M72: 45,756,603 km (0.111 R)
• M73: 47,724,114 km (0.061 R)
• M74: 48,280,020 km (0.053 R)
• M75: 48,598,663 km (0.109 R)
• M76: 48,997,940 km (0.12 R)
• M77: 49,157,860 km (0.105 R)
• M78: 51,172,644 km (0.03 R)
• M79: 53,296,336 km (0.085 R)
• M80: 53,460,893 km (0.067 R)
• M81: 54,949,691 km (0.101 R)
• M82: 55,115,895 km (0.103 R)
• M83: 55,448,900 km (0.073 R)
• M84: 55,866,128 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94

Radius: 7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.84 AU - 15.32 AU

Year: 17754 Days

Day: 15.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 163.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,249,654 km

• M1: 134,638 km (0.081 R)
• M2: 294,109 km (0.047 R)
• M3: 479,312 km (0.105 R)
• M4: 528,230 km (0.079 R)
• M5: 1,647,073 km (0.095 R)
• M6: 2,251,298 km (0.048 R)
• M7: 2,554,982 km (0.11 R)
• M8: 2,734,499 km (0.088 R)
• M9: 3,419,059 km (0.106 R)
• M10: 4,964,555 km (0.113 R)
• M11: 5,359,045 km (0.078 R)
• M12: 6,328,738 km (0.102 R)
• M13: 7,478,846 km (0.089 R)
• M14: 7,703,692 km (0.075 R)
• M15: 8,159,965 km (0.109 R)
• M16: 11,590,843 km (0.044 R)
• M17: 12,113,089 km (0.105 R)
• M18: 12,795,854 km (0.11 R)
• M19: 13,882,533 km (0.092 R)
• M20: 14,040,209 km (0.113 R)
• M21: 14,238,127 km (0.058 R)
• M22: 15,690,273 km (0.12 R)
• M23: 15,813,393 km (0.029 R)
• M24: 17,315,804 km (0.112 R)
• M25: 17,698,475 km (0.056 R)
• M26: 17,826,681 km (0.098 R)
• M27: 19,037,975 km (0.114 R)
• M28: 19,963,686 km (0.083 R)
• M29: 20,949,237 km (0.092 R)
• M30: 21,356,891 km (0.081 R)
• M31: 22,457,034 km (0.063 R)
• M32: 24,093,934 km (0.087 R)
• M33: 26,011,479 km (0.1 R)
• M34: 26,939,285 km (0.097 R)
• M35: 27,086,789 km (0.102 R)
• M36: 29,432,334 km (0.053 R)
• M37: 29,533,612 km (0.107 R)
• M38: 30,347,723 km (0.102 R)
• M39: 32,050,147 km (0.084 R)
• M40: 32,729,321 km (0.116 R)
• M41: 33,624,515 km (0.071 R)
• M42: 33,942,410 km (0.05 R)
• M43: 34,741,562 km (0.071 R)
• M44: 34,848,525 km (0.037 R)
• M45: 34,955,637 km (0.045 R)
• M46: 35,762,568 km (0.094 R)
• M47: 36,249,658 km (0.106 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit