🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 24.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,195,866 km

• M1: 196,572 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 533 Days

Day: 14 Hours

Environment

Temp: -2 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,195,866 km

• M1: 913,445 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.56 AU - 1.68 AU

Year: 725 Days

Day: 46 Hours

Environment

Temp: -23 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.41 AU - 1.99 AU

Year: 779 Days

Day: 17.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,195,866 km

• M1: 356,193 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.46 AU - 2.43 AU

Year: 950 Days

Day: 17.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.34 AU - 3.24 AU

Year: 1638 Days

Day: 33.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54

Radius: 11.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.04 AU - 13.22 AU

Year: 12181 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,195,866 km

• M1: 266,583 km (0.1 R)
• M2: 390,450 km (0.114 R)
• M3: 586,274 km (0.118 R)
• M4: 1,237,474 km (0.117 R)
• M5: 2,291,989 km (0.065 R)
• M6: 2,565,753 km (0.111 R)
• M7: 3,708,681 km (0.09 R)
• M8: 3,840,177 km (0.102 R)
• M9: 4,581,884 km (0.107 R)
• M10: 5,114,751 km (0.108 R)
• M11: 5,388,515 km (0.078 R)
• M12: 5,602,590 km (0.057 R)
• M13: 6,105,388 km (0.103 R)
• M14: 7,627,846 km (0.077 R)
• M15: 8,014,108 km (0.097 R)
• M16: 8,160,564 km (0.084 R)
• M17: 8,605,318 km (0.101 R)
• M18: 9,518,464 km (0.051 R)
• M19: 9,881,987 km (0.095 R)
• M20: 11,053,787 km (0.085 R)
• M21: 11,518,438 km (0.099 R)
• M22: 11,739,244 km (0.118 R)
• M23: 12,466,589 km (0.086 R)
• M24: 12,864,370 km (0.071 R)
• M25: 13,847,676 km (0.063 R)
• M26: 14,170,957 km (0.095 R)
• M27: 14,884,988 km (0.109 R)
• M28: 16,441,105 km (0.09 R)
• M29: 18,208,754 km (0.077 R)
• M30: 20,468,579 km (0.101 R)
• M31: 20,736,210 km (0.101 R)
• M32: 20,971,378 km (0.111 R)
• M33: 23,441,538 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 11

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.05 AU - 11.53 AU

Year: 12457 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,195,866 km

• M1: 176,226 km (0.089 R)
• M2: 300,692 km (0.071 R)
• M3: 588,967 km (0.093 R)
• M4: 680,820 km (0.081 R)
• M5: 765,642 km (0.077 R)
• M6: 841,638 km (0.045 R)
• M7: 933,790 km (0.089 R)
• M8: 1,015,770 km (0.093 R)
• M9: 1,202,168 km (0.089 R)
• M10: 2,130,423 km (0.034 R)
• M11: 2,486,616 km (0.051 R)
• M12: 2,583,705 km (0.114 R)
• M13: 2,821,565 km (0.075 R)
• M14: 3,213,063 km (0.103 R)
• M15: 3,340,371 km (0.067 R)
• M16: 3,933,975 km (0.09 R)
• M17: 4,116,335 km (0.087 R)
• M18: 4,394,886 km (0.101 R)
• M19: 4,995,372 km (0.109 R)
• M20: 5,143,324 km (0.055 R)
• M21: 5,267,640 km (0.047 R)
• M22: 5,443,567 km (0.101 R)
• M23: 5,698,332 km (0.105 R)
• M24: 6,061,556 km (0.069 R)
• M25: 7,029,903 km (0.113 R)
• M26: 7,816,190 km (0.06 R)
• M27: 8,808,173 km (0.051 R)
• M28: 9,017,460 km (0.056 R)
• M29: 9,137,737 km (0.119 R)
• M30: 9,410,304 km (0.069 R)
• M31: 9,624,080 km (0.118 R)
• M32: 10,590,632 km (0.08 R)
• M33: 10,908,976 km (0.081 R)
• M34: 11,069,345 km (0.064 R)
• M35: 11,262,924 km (0.115 R)
• M36: 11,883,008 km (0.064 R)
• M37: 12,313,700 km (0.074 R)
• M38: 12,682,309 km (0.082 R)
• M39: 13,088,318 km (0.11 R)
• M40: 13,464,407 km (0.102 R)
• M41: 13,878,793 km (0.063 R)
• M42: 14,192,200 km (0.118 R)
• M43: 14,613,917 km (0.069 R)
• M44: 14,684,527 km (0.059 R)
• M45: 15,325,853 km (0.113 R)
• M46: 15,469,467 km (0.074 R)
• M47: 15,541,573 km (0.118 R)
• M48: 15,685,935 km (0.109 R)
• M49: 15,794,543 km (0.093 R)
• M50: 15,976,155 km (0.043 R)
• M51: 16,414,776 km (0.06 R)
• M52: 16,635,582 km (0.105 R)
• M53: 16,820,336 km (0.045 R)
• M54: 16,894,387 km (0.11 R)
• M55: 17,378,635 km (0.083 R)
• M56: 17,641,329 km (0.07 R)
• M57: 17,867,521 km (0.102 R)
• M58: 18,858,756 km (0.106 R)
• M59: 19,946,183 km (0.12 R)
• M60: 21,213,726 km (0.094 R)
• M61: 21,534,763 km (0.106 R)
• M62: 22,100,393 km (0.03 R)
• M63: 22,384,928 km (0.103 R)
• M64: 22,916,748 km (0.101 R)
• M65: 23,328,741 km (0.094 R)
• M66: 23,494,196 km (0.07 R)
• M67: 24,076,281 km (0.109 R)
• M68: 24,201,644 km (0.12 R)
• M69: 24,285,419 km (0.061 R)
• M70: 25,254,963 km (0.11 R)
• M71: 26,151,204 km (0.085 R)
• M72: 26,280,157 km (0.094 R)
• M73: 26,668,064 km (0.066 R)
• M74: 27,014,533 km (0.041 R)
• M75: 27,362,348 km (0.113 R)
• M76: 27,711,809 km (0.092 R)
• M77: 28,106,747 km (0.118 R)
• M78: 28,503,481 km (0.059 R)
• M79: 28,724,586 km (0.099 R)
• M80: 29,659,872 km (0.095 R)
• M81: 29,884,119 km (0.116 R)
• M82: 30,018,907 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 10.7

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.58 AU - 12.58 AU

Year: 12962 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,195,866 km

• M1: 148,999 km (0.075 R)
• M2: 298,298 km (0.072 R)
• M3: 397,482 km (0.048 R)
• M4: 902,524 km (0.118 R)
• M5: 1,695,991 km (0.099 R)
• M6: 1,835,865 km (0.113 R)
• M7: 1,950,607 km (0.037 R)
• M8: 2,097,512 km (0.116 R)
• M9: 2,187,570 km (0.036 R)
• M10: 2,496,938 km (0.056 R)
• M11: 3,123,304 km (0.062 R)
• M12: 3,472,017 km (0.076 R)
• M13: 3,981,547 km (0.112 R)
• M14: 4,475,669 km (0.106 R)
• M15: 4,829,318 km (0.118 R)
• M16: 4,949,146 km (0.046 R)
• M17: 5,563,545 km (0.088 R)
• M18: 6,115,561 km (0.115 R)
• M19: 6,288,945 km (0.031 R)
• M20: 6,640,799 km (0.101 R)
• M21: 7,180,399 km (0.082 R)
• M22: 8,301,784 km (0.082 R)
• M23: 8,493,868 km (0.1 R)
• M24: 8,931,741 km (0.086 R)
• M25: 9,227,795 km (0.099 R)
• M26: 9,829,478 km (0.086 R)
• M27: 9,981,918 km (0.092 R)
• M28: 10,808,147 km (0.119 R)
• M29: 11,123,649 km (0.096 R)
• M30: 13,698,527 km (0.066 R)
• M31: 13,811,923 km (0.079 R)
• M32: 14,269,243 km (0.083 R)
• M33: 14,384,284 km (0.103 R)
• M34: 14,615,413 km (0.115 R)
• M35: 14,789,545 km (0.057 R)
• M36: 15,081,261 km (0.071 R)
• M37: 16,027,617 km (0.092 R)
• M38: 16,267,272 km (0.091 R)
• M39: 16,508,125 km (0.113 R)
• M40: 18,226,705 km (0.075 R)
• M41: 18,351,620 km (0.111 R)
• M42: 18,476,833 km (0.066 R)
• M43: 18,665,177 km (0.058 R)
• M44: 19,424,984 km (0.088 R)
• M45: 19,744,525 km (0.07 R)
• M46: 20,194,815 km (0.079 R)
• M47: 21,368,410 km (0.069 R)
• M48: 22,296,366 km (0.102 R)
• M49: 22,832,525 km (0.088 R)
• M50: 23,917,708 km (0.06 R)
• M51: 25,997,268 km (0.099 R)
• M52: 27,415,605 km (0.116 R)
• M53: 27,845,998 km (0.1 R)
• M54: 30,475,031 km (0.118 R)
• M55: 30,623,432 km (0.112 R)
• M56: 31,069,982 km (0.113 R)
• M57: 31,668,672 km (0.115 R)
• M58: 32,044,911 km (0.095 R)
• M59: 32,120,308 km (0.083 R)
• M60: 32,725,731 km (0.119 R)
• M61: 32,801,727 km (0.094 R)
• M62: 34,178,626 km (0.106 R)
• M63: 35,262,761 km (0.055 R)
• M64: 37,226,383 km (0.111 R)
• M65: 38,101,680 km (0.083 R)
• M66: 39,467,658 km (0.103 R)
• M67: 41,917,174 km (0.045 R)
• M68: 43,243,658 km (0.063 R)
• M69: 43,911,912 km (0.114 R)
• M70: 43,995,836 km (0.099 R)
• M71: 46,363,372 km (0.115 R)
• M72: 46,876,044 km (0.109 R)
• M73: 47,820,904 km (0.12 R)
• M74: 48,425,429 km (0.106 R)
• M75: 49,032,647 km (0.116 R)
• M76: 49,991,719 km (0.118 R)
• M77: 50,517,406 km (0.098 R)
• M78: 50,693,034 km (0.065 R)
• M79: 52,905,885 km (0.114 R)
• M80: 54,338,584 km (0.115 R)
• M81: 54,698,816 km (0.111 R)
• M82: 55,512,030 km (0.111 R)
• M83: 56,876,362 km (0.065 R)
• M84: 57,150,575 km (0.043 R)
• M85: 57,608,494 km (0.118 R)
• M86: 58,251,765 km (0.108 R)
• M87: 59,174,784 km (0.072 R)
• M88: 60,102,590 km (0.086 R)
• M89: 60,568,288 km (0.052 R)
• M90: 61,035,183 km (0.057 R)
• M91: 61,597,073 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 9.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.72 AU - 12.76 AU

Year: 13244 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,195,866 km

• M1: 154,834 km (0.067 R)
• M2: 261,497 km (0.104 R)
• M3: 893,398 km (0.089 R)
• M4: 1,207,255 km (0.081 R)
• M5: 1,376,899 km (0.114 R)
• M6: 1,447,060 km (0.049 R)
• M7: 1,518,418 km (0.108 R)
• M8: 1,796,820 km (0.087 R)
• M9: 1,854,565 km (0.079 R)
• M10: 1,991,596 km (0.108 R)
• M11: 2,132,069 km (0.054 R)
• M12: 2,487,065 km (0.106 R)
• M13: 2,749,010 km (0.105 R)
• M14: 3,275,745 km (0.106 R)
• M15: 3,418,311 km (0.102 R)
• M16: 4,161,962 km (0.082 R)
• M17: 4,290,766 km (0.057 R)
• M18: 4,447,096 km (0.082 R)
• M19: 5,228,894 km (0.11 R)
• M20: 5,423,970 km (0.083 R)
• M21: 5,735,433 km (0.102 R)
• M22: 6,494,642 km (0.05 R)
• M23: 6,674,309 km (0.114 R)
• M24: 7,316,233 km (0.113 R)
• M25: 7,786,868 km (0.095 R)
• M26: 8,494,915 km (0.117 R)
• M27: 8,757,459 km (0.105 R)
• M28: 9,357,945 km (0.069 R)
• M29: 10,248,801 km (0.113 R)
• M30: 10,458,238 km (0.03 R)
• M31: 10,633,865 km (0.099 R)
• M32: 10,988,113 km (0.109 R)
• M33: 11,562,868 km (0.06 R)
• M34: 11,671,626 km (0.108 R)
• M35: 12,000,292 km (0.076 R)
• M36: 12,073,745 km (0.063 R)
• M37: 12,221,099 km (0.107 R)
• M38: 12,443,252 km (0.101 R)
• M39: 12,816,498 km (0.107 R)
• M40: 13,042,092 km (0.11 R)
• M41: 13,269,182 km (0.112 R)
• M42: 13,345,177 km (0.12 R)
• M43: 13,765,547 km (0.047 R)
• M44: 14,345,837 km (0.056 R)
• M45: 14,737,185 km (0.116 R)
• M46: 14,934,206 km (0.105 R)
• M47: 15,092,331 km (0.115 R)
• M48: 15,290,847 km (0.067 R)
• M49: 15,370,583 km (0.076 R)
• M50: 15,450,318 km (0.071 R)
• M51: 15,851,540 km (0.116 R)
• M52: 16,093,739 km (0.06 R)
• M53: 17,365,171 km (0.065 R)
• M54: 19,612,730 km (0.106 R)
• M55: 19,742,730 km (0.114 R)
• M56: 20,616,232 km (0.095 R)
• M57: 21,413,290 km (0.096 R)
• M58: 21,547,030 km (0.106 R)
• M59: 21,950,196 km (0.118 R)
• M60: 22,401,084 km (0.091 R)
• M61: 22,536,919 km (0.101 R)
• M62: 22,627,576 km (0.05 R)
• M63: 22,900,442 km (0.056 R)
• M64: 23,037,324 km (0.063 R)
• M65: 23,495,542 km (0.036 R)
• M66: 23,587,545 km (0.096 R)
• M67: 24,327,755 km (0.114 R)
• M68: 24,794,201 km (0.074 R)
• M69: 24,887,850 km (0.067 R)
• M70: 25,688,797 km (0.116 R)
• M71: 26,785,798 km (0.089 R)
• M72: 27,267,503 km (0.108 R)
• M73: 27,557,873 km (0.099 R)
• M74: 27,995,446 km (0.082 R)
• M75: 29,025,278 km (0.071 R)
• M76: 29,519,998 km (0.076 R)
• M77: 29,619,331 km (0.118 R)
• M78: 30,117,492 km (0.109 R)
• M79: 30,417,585 km (0.072 R)
• M80: 31,071,478 km (0.068 R)
• M81: 32,086,350 km (0.116 R)
• M82: 32,290,700 km (0.115 R)
• M83: 32,957,608 km (0.118 R)
• M84: 33,112,142 km (0.06 R)
• M85: 34,409,455 km (0.105 R)
• M86: 34,985,556 km (0.115 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit