🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.01 AU - 1.11 AU

Year: 391 Days

Day: 14.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,508,195 km

• M1: 419,323 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.85 AU - 1.37 AU

Year: 419 Days

Day: 14.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,508,195 km

• M1: 537,206 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.97 AU - 1.31 AU

Year: 436 Days

Day: 46.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,508,195 km

• M1: 280,197 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.31 AU - 1.67 AU

Year: 651 Days

Day: 46.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.81 AU - 5.05 AU

Year: 3339 Days

Day: 23.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.38 AU - 4.88 AU

Year: 3568 Days

Day: 46.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 11.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.19 AU - 7.79 AU

Year: 7342 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 95,508,195 km

• M1: 189,690 km (0.041 R)
• M2: 291,716 km (0.115 R)
• M3: 481,556 km (0.065 R)
• M4: 572,661 km (0.116 R)
• M5: 704,756 km (0.109 R)
• M6: 811,120 km (0.088 R)
• M7: 898,036 km (0.08 R)
• M8: 1,001,558 km (0.098 R)
• M9: 1,137,093 km (0.103 R)
• M10: 1,472,641 km (0.12 R)
• M11: 1,660,237 km (0.069 R)
• M12: 2,145,981 km (0.112 R)
• M13: 2,252,046 km (0.101 R)
• M14: 2,506,213 km (0.094 R)
• M15: 2,618,112 km (0.106 R)
• M16: 2,731,657 km (0.075 R)
• M17: 2,944,236 km (0.107 R)
• M18: 3,283,673 km (0.1 R)
• M19: 3,720,200 km (0.031 R)
• M20: 3,827,013 km (0.052 R)
• M21: 4,466,095 km (0.078 R)
• M22: 4,949,745 km (0.111 R)
• M23: 5,020,205 km (0.117 R)
• M24: 5,138,388 km (0.107 R)
• M25: 5,401,680 km (0.116 R)
• M26: 5,547,239 km (0.081 R)
• M27: 5,718,678 km (0.117 R)
• M28: 6,041,809 km (0.05 R)
• M29: 6,319,912 km (0.092 R)
• M30: 6,602,203 km (0.096 R)
• M31: 7,663,600 km (0.031 R)
• M32: 8,437,918 km (0.108 R)
• M33: 8,977,667 km (0.071 R)
• M34: 9,645,772 km (0.052 R)
• M35: 9,971,147 km (0.116 R)
• M36: 11,215,203 km (0.052 R)
• M37: 12,572,055 km (0.105 R)
• M38: 13,318,848 km (0.054 R)
• M39: 13,549,079 km (0.084 R)
• M40: 13,980,071 km (0.064 R)
• M41: 14,719,682 km (0.103 R)
• M42: 16,447,687 km (0.072 R)
• M43: 17,228,140 km (0.12 R)
• M44: 17,299,797 km (0.119 R)
• M45: 18,531,287 km (0.036 R)
• M46: 18,678,042 km (0.082 R)
• M47: 19,604,053 km (0.098 R)
• M48: 21,078,340 km (0.084 R)
• M49: 21,848,171 km (0.037 R)
• M50: 21,925,662 km (0.045 R)
• M51: 22,275,422 km (0.083 R)
• M52: 22,980,627 km (0.072 R)
• M53: 23,772,897 km (0.06 R)
• M54: 24,977,908 km (0.089 R)
• M55: 25,465,447 km (0.087 R)
• M56: 25,669,499 km (0.111 R)
• M57: 26,491,389 km (0.09 R)
• M58: 26,864,038 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 13.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.39 AU - 11.55 AU

Year: 11275 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 95,508,195 km

• M1: 167,699 km (0.092 R)
• M2: 294,259 km (0.119 R)
• M3: 454,628 km (0.104 R)
• M4: 617,690 km (0.118 R)
• M5: 751,879 km (0.067 R)
• M6: 924,814 km (0.1 R)
• M7: 1,750,594 km (0.062 R)
• M8: 2,777,883 km (0.087 R)
• M9: 2,904,592 km (0.087 R)
• M10: 4,349,109 km (0.115 R)
• M11: 5,261,806 km (0.099 R)
• M12: 5,419,632 km (0.083 R)
• M13: 5,525,697 km (0.116 R)
• M14: 5,713,143 km (0.117 R)
• M15: 6,824,206 km (0.074 R)
• M16: 6,910,225 km (0.1 R)
• M17: 8,000,943 km (0.075 R)
• M18: 8,274,408 km (0.053 R)
• M19: 8,396,928 km (0.102 R)
• M20: 8,893,145 km (0.1 R)
• M21: 9,176,483 km (0.068 R)
• M22: 10,339,606 km (0.118 R)
• M23: 10,604,395 km (0.072 R)
• M24: 10,704,326 km (0.082 R)
• M25: 12,873,495 km (0.111 R)
• M26: 16,854,743 km (0.07 R)
• M27: 17,323,284 km (0.082 R)
• M28: 17,875,450 km (0.117 R)
• M29: 18,513,634 km (0.084 R)
• M30: 19,281,071 km (0.062 R)
• M31: 19,443,983 km (0.065 R)
• M32: 20,348,153 km (0.115 R)
• M33: 20,847,062 km (0.095 R)
• M34: 21,140,124 km (0.118 R)
• M35: 22,282,752 km (0.058 R)
• M36: 23,055,725 km (0.06 R)
• M37: 23,185,426 km (0.12 R)
• M38: 23,662,942 km (0.106 R)
• M39: 23,837,523 km (0.064 R)
• M40: 24,275,546 km (0.115 R)
• M41: 26,009,385 km (0.098 R)
• M42: 26,324,737 km (0.111 R)
• M43: 26,641,436 km (0.119 R)
• M44: 26,959,481 km (0.031 R)
• M45: 28,428,981 km (0.071 R)
• M46: 29,783,290 km (0.07 R)
• M47: 30,824,641 km (0.078 R)
• M48: 30,919,786 km (0.069 R)
• M49: 31,062,951 km (0.043 R)
• M50: 31,637,406 km (0.113 R)
• M51: 31,877,810 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 10.8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.61 AU - 13.35 AU

Year: 13031 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,508,195 km

• M1: 215,571 km (0.102 R)
• M2: 539,151 km (0.082 R)
• M3: 647,460 km (0.114 R)
• M4: 804,837 km (0.027 R)
• M5: 931,696 km (0.098 R)
• M6: 1,533,079 km (0.034 R)
• M7: 1,831,228 km (0.108 R)
• M8: 1,915,900 km (0.098 R)
• M9: 2,001,769 km (0.118 R)
• M10: 3,372,385 km (0.071 R)
• M11: 3,618,324 km (0.061 R)
• M12: 4,016,553 km (0.079 R)
• M13: 4,620,929 km (0.115 R)
• M14: 4,933,887 km (0.106 R)
• M15: 5,053,117 km (0.101 R)
• M16: 5,253,877 km (0.086 R)
• M17: 5,663,327 km (0.101 R)
• M18: 5,788,241 km (0.051 R)
• M19: 6,125,734 km (0.116 R)
• M20: 6,819,868 km (0.103 R)
• M21: 6,997,440 km (0.117 R)
• M22: 7,311,746 km (0.059 R)
• M23: 7,722,691 km (0.031 R)
• M24: 8,047,468 km (0.071 R)
• M25: 8,188,090 km (0.104 R)
• M26: 8,424,305 km (0.111 R)
• M27: 9,342,237 km (0.092 R)
• M28: 12,879,329 km (0.106 R)
• M29: 14,103,190 km (0.073 R)
• M30: 14,443,525 km (0.062 R)
• M31: 16,184,994 km (0.115 R)
• M32: 17,443,112 km (0.092 R)
• M33: 17,869,466 km (0.116 R)
• M34: 18,053,321 km (0.067 R)
• M35: 18,361,044 km (0.075 R)
• M36: 18,608,330 km (0.074 R)
• M37: 19,106,490 km (0.099 R)
• M38: 19,357,216 km (0.102 R)
• M39: 19,735,400 km (0.074 R)
• M40: 21,467,145 km (0.067 R)
• M41: 22,913,906 km (0.069 R)
• M42: 23,313,931 km (0.101 R)
• M43: 23,581,860 km (0.103 R)
• M44: 23,649,030 km (0.071 R)
• M45: 24,120,861 km (0.06 R)
• M46: 24,188,629 km (0.086 R)
• M47: 24,459,850 km (0.097 R)
• M48: 24,527,917 km (0.104 R)
• M49: 24,664,051 km (0.086 R)
• M50: 24,800,335 km (0.088 R)
• M51: 25,555,056 km (0.093 R)
• M52: 28,505,425 km (0.051 R)
• M53: 28,720,248 km (0.073 R)
• M54: 29,007,626 km (0.118 R)
• M55: 29,947,848 km (0.087 R)
• M56: 30,239,265 km (0.087 R)
• M57: 31,118,900 km (0.115 R)
• M58: 31,932,563 km (0.115 R)
• M59: 32,379,412 km (0.111 R)
• M60: 32,678,458 km (0.06 R)
• M61: 33,656,679 km (0.041 R)
• M62: 33,807,922 km (0.086 R)
• M63: 35,718,736 km (0.109 R)
• M64: 35,795,928 km (0.082 R)
• M65: 36,337,622 km (0.112 R)
• M66: 38,136,536 km (0.045 R)
• M67: 39,804,253 km (0.082 R)
• M68: 40,124,542 km (0.092 R)
• M69: 41,495,607 km (0.079 R)
• M70: 43,457,134 km (0.053 R)
• M71: 44,449,267 km (0.084 R)
• M72: 44,532,294 km (0.089 R)
• M73: 45,281,779 km (0.119 R)
• M74: 46,371,600 km (0.087 R)
• M75: 47,809,834 km (0.084 R)
• M76: 47,894,955 km (0.049 R)
• M77: 49,005,270 km (0.101 R)
• M78: 49,434,616 km (0.109 R)
• M79: 50,903,518 km (0.047 R)
• M80: 51,599,896 km (0.103 R)
• M81: 51,774,327 km (0.093 R)
• M82: 52,211,602 km (0.049 R)
• M83: 53,177,854 km (0.069 R)
• M84: 54,061,529 km (0.029 R)
• M85: 54,860,830 km (0.088 R)
• M86: 55,395,942 km (0.037 R)
• M87: 56,022,308 km (0.117 R)
• M88: 57,372,579 km (0.099 R)
• M89: 58,460,604 km (0.064 R)
• M90: 58,551,559 km (0.117 R)
• M91: 60,564,698 km (0.115 R)
• M92: 61,394,817 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 4

Gravity: 48.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.56 AU - 18.74 AU

Year: 26558 Days

Day: 15.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,508,195 km

• M1: 73,901 km (0.102 R)
• M2: 340,186 km (0.09 R)
• M3: 496,964 km (0.112 R)
• M4: 1,314,816 km (0.071 R)
• M5: 1,417,739 km (0.076 R)
• M6: 1,668,315 km (0.05 R)
• M7: 1,779,915 km (0.116 R)
• M8: 2,541,668 km (0.119 R)
• M9: 2,889,184 km (0.114 R)
• M10: 3,627,748 km (0.042 R)
• M11: 3,675,769 km (0.118 R)
• M12: 4,627,810 km (0.034 R)
• M13: 4,732,229 km (0.075 R)
• M14: 5,818,609 km (0.087 R)
• M15: 6,331,730 km (0.084 R)
• M16: 6,799,822 km (0.119 R)
• M17: 7,400,457 km (0.095 R)
• M18: 7,707,133 km (0.118 R)
• M19: 8,460,059 km (0.087 R)
• M20: 9,039,900 km (0.118 R)
• M21: 9,105,125 km (0.067 R)
• M22: 9,301,846 km (0.076 R)
• M23: 9,900,088 km (0.083 R)
• M24: 10,034,576 km (0.083 R)
• M25: 10,305,648 km (0.042 R)
• M26: 10,785,857 km (0.102 R)
• M27: 11,910,534 km (0.094 R)
• M28: 12,559,340 km (0.077 R)
• M29: 12,632,194 km (0.09 R)
• M30: 12,705,048 km (0.106 R)
• M31: 13,442,266 km (0.117 R)
• M32: 13,891,060 km (0.113 R)
• M33: 14,573,525 km (0.088 R)
• M34: 15,422,493 km (0.111 R)
• M35: 16,366,755 km (0.104 R)
• M36: 17,491,881 km (0.075 R)
• M37: 18,145,923 km (0.107 R)
• M38: 19,562,016 km (0.11 R)
• M39: 20,497,152 km (0.091 R)
• M40: 21,099,882 km (0.054 R)
• M41: 21,446,800 km (0.105 R)
• M42: 24,018,088 km (0.097 R)
• M43: 24,653,280 km (0.109 R)
• M44: 25,662,318 km (0.098 R)
• M45: 25,754,769 km (0.078 R)
• M46: 26,872,266 km (0.081 R)
• M47: 28,195,907 km (0.064 R)
• M48: 28,673,873 km (0.101 R)
• M49: 30,318,402 km (0.098 R)
• M50: 31,300,063 km (0.068 R)
• M51: 31,695,600 km (0.085 R)
• M52: 31,794,783 km (0.117 R)
• M53: 31,993,449 km (0.052 R)
• M54: 32,192,415 km (0.062 R)
• M55: 32,992,614 km (0.084 R)
• M56: 33,698,267 km (0.097 R)
• M57: 34,714,784 km (0.078 R)
• M58: 35,432,256 km (0.103 R)
• M59: 36,673,768 km (0.063 R)
• M60: 36,777,739 km (0.115 R)
• M61: 37,929,343 km (0.048 R)
• M62: 38,668,207 km (0.098 R)
• M63: 39,945,923 km (0.086 R)
• M64: 41,237,551 km (0.06 R)
• M65: 43,090,619 km (0.113 R)
• M66: 43,200,424 km (0.097 R)
• M67: 45,193,517 km (0.092 R)
• M68: 45,416,717 km (0.115 R)
• M69: 48,695,603 km (0.101 R)
• M70: 51,699,229 km (0.094 R)
• M71: 53,577,281 km (0.063 R)
• M72: 55,000,555 km (0.079 R)
• M73: 56,676,500 km (0.099 R)
• M74: 58,126,253 km (0.069 R)
• M75: 58,247,726 km (0.09 R)
• M76: 58,855,841 km (0.103 R)
• M77: 59,099,686 km (0.077 R)
• M78: 61,432,814 km (0.091 R)
• M79: 62,300,033 km (0.115 R)
• M80: 62,797,297 km (0.114 R)
• M81: 64,422,827 km (0.082 R)
• M82: 66,442,249 km (0.102 R)
• M83: 67,077,591 km (0.09 R)
• M84: 67,332,206 km (0.082 R)
• M85: 68,482,315 km (0.117 R)
• M86: 75,517,903 km (0.042 R)
• M87: 77,379,050 km (0.119 R)
• M88: 77,512,491 km (0.056 R)
• M89: 77,913,563 km (0.094 R)
• M90: 78,047,453 km (0.086 R)
• M91: 83,462,746 km (0.106 R)
• M92: 84,010,873 km (0.106 R)
• M93: 86,077,119 km (0.062 R)
• M94: 87,324,915 km (0.099 R)
• M95: 90,681,442 km (0.09 R)
• M96: 91,103,906 km (0.091 R)
• M97: 92,800,646 km (0.073 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 18,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit