🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.92 AU - 1.08 AU

Year: 356 Days

Day: 36.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.1 AU - 1.58 AU

Year: 553 Days

Day: 12.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.41 AU - 1.57 AU

Year: 648 Days

Day: 28 Hours

Environment

Temp: -12 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.12 AU - 2.7 AU

Year: 1334 Days

Day: 30.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.47 AU - 2.65 AU

Year: 1460 Days

Day: 32.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,430,643 km

• M1: 78,090 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.01 AU - 3.23 AU

Year: 1964 Days

Day: 45.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.17 AU - 4.23 AU

Year: 3068 Days

Day: 42.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160

Radius: 4.9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.89 AU - 13.67 AU

Year: 17250 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,430,643 km

• M1: 75,996 km (0.108 R)
• M2: 116,686 km (0.106 R)
• M3: 534,962 km (0.099 R)
• M4: 668,553 km (0.098 R)
• M5: 880,084 km (0.038 R)
• M6: 914,492 km (0.077 R)
• M7: 1,020,257 km (0.102 R)
• M8: 1,361,640 km (0.079 R)
• M9: 1,650,065 km (0.111 R)
• M10: 1,934,749 km (0.095 R)
• M11: 2,163,933 km (0.077 R)
• M12: 2,258,180 km (0.099 R)
• M13: 2,648,182 km (0.094 R)
• M14: 3,164,893 km (0.111 R)
• M15: 3,298,783 km (0.067 R)
• M16: 3,739,947 km (0.028 R)
• M17: 4,436,026 km (0.071 R)
• M18: 4,585,923 km (0.112 R)
• M19: 4,890,953 km (0.062 R)
• M20: 4,983,703 km (0.099 R)
• M21: 5,171,150 km (0.064 R)
• M22: 6,443,928 km (0.103 R)
• M23: 6,545,804 km (0.055 R)
• M24: 6,854,275 km (0.104 R)
• M25: 7,167,533 km (0.072 R)
• M26: 7,414,370 km (0.109 R)
• M27: 7,952,772 km (0.072 R)
• M28: 8,466,491 km (0.07 R)
• M29: 8,615,192 km (0.076 R)
• M30: 8,877,736 km (0.063 R)
• M31: 9,028,830 km (0.084 R)
• M32: 9,525,944 km (0.092 R)
• M33: 9,680,628 km (0.059 R)
• M34: 9,797,314 km (0.082 R)
• M35: 10,387,179 km (0.099 R)
• M36: 10,586,443 km (0.053 R)
• M37: 11,069,794 km (0.108 R)
• M38: 11,191,716 km (0.11 R)
• M39: 11,354,927 km (0.104 R)
• M40: 11,560,175 km (0.078 R)
• M41: 11,932,674 km (0.052 R)
• M42: 12,987,938 km (0.115 R)
• M43: 13,635,248 km (0.111 R)
• M44: 14,204,767 km (0.078 R)
• M45: 14,781,915 km (0.114 R)
• M46: 14,916,254 km (0.099 R)
• M47: 14,961,133 km (0.079 R)
• M48: 15,006,013 km (0.095 R)
• M49: 16,932,085 km (0.098 R)
• M50: 20,111,639 km (0.066 R)
• M51: 20,409,787 km (0.119 R)
• M52: 21,110,803 km (0.081 R)
• M53: 21,921,623 km (0.038 R)
• M54: 22,794,377 km (0.111 R)
• M55: 23,678,351 km (0.101 R)
• M56: 23,835,429 km (0.045 R)
• M57: 23,887,938 km (0.091 R)
• M58: 24,309,056 km (0.087 R)
• M59: 24,945,146 km (0.083 R)
• M60: 25,855,898 km (0.078 R)
• M61: 26,886,477 km (0.116 R)
• M62: 26,941,081 km (0.088 R)
• M63: 26,995,833 km (0.098 R)
• M64: 27,434,305 km (0.076 R)
• M65: 27,489,357 km (0.104 R)
• M66: 28,875,830 km (0.07 R)
• M67: 29,268,075 km (0.087 R)
• M68: 29,718,664 km (0.11 R)
• M69: 30,569,427 km (0.09 R)
• M70: 30,626,424 km (0.097 R)
• M71: 32,353,083 km (0.117 R)
• M72: 32,469,320 km (0.031 R)
• M73: 32,527,514 km (0.079 R)
• M74: 33,756,909 km (0.113 R)
• M75: 33,874,942 km (0.092 R)
• M76: 34,288,580 km (0.074 R)
• M77: 34,763,404 km (0.091 R)
• M78: 35,899,749 km (0.098 R)
• M79: 36,442,340 km (0.074 R)
• M80: 36,623,803 km (0.096 R)
• M81: 37,291,757 km (0.094 R)
• M82: 37,902,416 km (0.095 R)
• M83: 38,824,537 km (0.059 R)
• M84: 39,257,473 km (0.103 R)
• M85: 40,003,219 km (0.111 R)
• M86: 41,193,569 km (0.106 R)
• M87: 41,698,312 km (0.082 R)
• M88: 42,141,571 km (0.098 R)
• M89: 42,268,579 km (0.068 R)
• M90: 42,395,588 km (0.116 R)
• M91: 42,459,167 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.5

Radius: 3.1

Gravity: 53.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.46 AU - 16.12 AU

Year: 21311 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,430,643 km

• M1: 638,484 km (0.05 R)
• M2: 705,504 km (0.098 R)
• M3: 1,021,903 km (0.114 R)
• M4: 1,291,628 km (0.103 R)
• M5: 1,552,527 km (0.104 R)
• M6: 1,924,876 km (0.055 R)
• M7: 2,187,869 km (0.094 R)
• M8: 2,221,528 km (0.12 R)
• M9: 2,532,243 km (0.096 R)
• M10: 2,710,713 km (0.027 R)
• M11: 3,193,615 km (0.119 R)
• M12: 4,706,349 km (0.075 R)
• M13: 5,328,377 km (0.04 R)
• M14: 5,373,705 km (0.106 R)
• M15: 6,647,381 km (0.081 R)
• M16: 7,545,567 km (0.053 R)
• M17: 8,640,623 km (0.119 R)
• M18: 10,119,698 km (0.079 R)
• M19: 10,288,743 km (0.082 R)
• M20: 10,345,291 km (0.03 R)
• M21: 10,744,269 km (0.105 R)
• M22: 10,801,714 km (0.11 R)
• M23: 11,852,191 km (0.108 R)
• M24: 12,752,321 km (0.092 R)
• M25: 13,364,475 km (0.088 R)
• M26: 14,111,567 km (0.116 R)
• M27: 15,128,683 km (0.1 R)
• M28: 15,193,010 km (0.097 R)
• M29: 15,386,590 km (0.068 R)
• M30: 15,516,142 km (0.071 R)
• M31: 16,103,463 km (0.118 R)
• M32: 16,169,136 km (0.091 R)
• M33: 17,840,593 km (0.082 R)
• M34: 18,181,377 km (0.087 R)
• M35: 18,662,035 km (0.07 R)
• M36: 18,938,642 km (0.108 R)
• M37: 19,565,906 km (0.05 R)
• M38: 20,129,141 km (0.034 R)
• M39: 20,840,779 km (0.071 R)
• M40: 21,199,664 km (0.05 R)
• M41: 21,705,454 km (0.063 R)
• M42: 22,142,130 km (0.119 R)
• M43: 22,434,893 km (0.068 R)
• M44: 24,067,904 km (0.059 R)
• M45: 24,143,002 km (0.095 R)
• M46: 25,585,275 km (0.104 R)
• M47: 25,892,399 km (0.031 R)
• M48: 26,046,485 km (0.115 R)
• M49: 26,123,528 km (0.085 R)
• M50: 26,588,030 km (0.116 R)
• M51: 26,665,671 km (0.036 R)
• M52: 26,821,253 km (0.112 R)
• M53: 27,055,224 km (0.049 R)
• M54: 27,133,314 km (0.039 R)
• M55: 28,076,528 km (0.109 R)
• M56: 29,110,549 km (0.074 R)
• M57: 29,833,555 km (0.1 R)
• M58: 30,156,836 km (0.081 R)
• M59: 31,051,880 km (0.105 R)
• M60: 32,369,090 km (0.039 R)
• M61: 33,201,602 km (0.098 R)
• M62: 33,369,002 km (0.096 R)
• M63: 33,620,476 km (0.092 R)
• M64: 34,717,926 km (0.098 R)
• M65: 35,228,204 km (0.087 R)
• M66: 35,655,456 km (0.097 R)
• M67: 39,843,149 km (0.098 R)
• M68: 40,199,042 km (0.061 R)
• M69: 43,449,505 km (0.088 R)
• M70: 44,367,288 km (0.104 R)
• M71: 44,736,196 km (0.107 R)
• M72: 47,158,634 km (0.046 R)
• M73: 47,535,172 km (0.065 R)
• M74: 48,860,609 km (0.098 R)
• M75: 49,719,002 km (0.032 R)
• M76: 51,450,896 km (0.042 R)
• M77: 51,644,476 km (0.103 R)
• M78: 51,741,416 km (0.062 R)
• M79: 52,421,487 km (0.103 R)
• M80: 53,888,743 km (0.068 R)
• M81: 54,183,750 km (0.061 R)
• M82: 55,171,246 km (0.117 R)
• M83: 56,463,772 km (0.068 R)
• M84: 57,163,890 km (0.11 R)
• M85: 58,673,781 km (0.112 R)
• M86: 60,911,915 km (0.087 R)
• M87: 61,527,061 km (0.059 R)
• M88: 62,453,820 km (0.075 R)
• M89: 62,867,159 km (0.08 R)
• M90: 63,074,202 km (0.08 R)
• M91: 64,112,561 km (0.064 R)
• M92: 66,311,650 km (0.085 R)
• M93: 66,838,982 km (0.065 R)
• M94: 69,602,803 km (0.084 R)
• M95: 70,138,662 km (0.074 R)
• M96: 70,783,429 km (0.089 R)
• M97: 70,891,140 km (0.115 R)
• M98: 72,295,565 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.2

Radius: 3.7

Gravity: 47.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.43 AU - 19.91 AU

Year: 26476 Days

Day: 24.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,430,643 km

• M1: 77,940 km (0.09 R)
• M2: 637,885 km (0.065 R)
• M3: 769,083 km (0.066 R)
• M4: 967,001 km (0.103 R)
• M5: 1,086,978 km (0.093 R)
• M6: 1,211,892 km (0.119 R)
• M7: 1,543,850 km (0.099 R)
• M8: 2,207,317 km (0.112 R)
• M9: 2,776,536 km (0.034 R)
• M10: 3,433,870 km (0.094 R)
• M11: 4,040,489 km (0.049 R)
• M12: 4,579,191 km (0.087 R)
• M13: 5,455,236 km (0.085 R)
• M14: 8,496,710 km (0.09 R)
• M15: 8,931,142 km (0.064 R)
• M16: 9,182,616 km (0.112 R)
• M17: 9,372,755 km (0.064 R)
• M18: 9,756,923 km (0.091 R)
• M19: 10,408,421 km (0.098 R)
• M20: 10,474,394 km (0.05 R)
• M21: 11,344,156 km (0.073 R)
• M22: 12,306,370 km (0.068 R)
• M23: 12,938,570 km (0.093 R)
• M24: 13,080,539 km (0.087 R)
• M25: 14,897,704 km (0.113 R)
• M26: 15,121,054 km (0.115 R)
• M27: 15,571,044 km (0.053 R)
• M28: 15,873,531 km (0.084 R)
• M29: 17,180,268 km (0.083 R)
• M30: 19,650,428 km (0.037 R)
• M31: 19,895,320 km (0.118 R)
• M32: 21,553,612 km (0.061 R)
• M33: 22,399,140 km (0.06 R)
• M34: 22,826,092 km (0.119 R)
• M35: 23,687,776 km (0.115 R)
• M36: 24,384,752 km (0.054 R)
• M37: 25,442,858 km (0.111 R)
• M38: 25,709,740 km (0.11 R)
• M39: 26,696,189 km (0.119 R)
• M40: 27,330,334 km (0.098 R)
• M41: 27,421,290 km (0.115 R)
• M42: 27,786,309 km (0.084 R)
• M43: 28,061,120 km (0.095 R)
• M44: 29,448,640 km (0.05 R)
• M45: 31,047,991 km (0.112 R)
• M46: 32,675,167 km (0.062 R)
• M47: 32,868,447 km (0.033 R)
• M48: 34,036,059 km (0.117 R)
• M49: 34,821,896 km (0.112 R)
• M50: 35,019,366 km (0.11 R)
• M51: 35,613,718 km (0.093 R)
• M52: 36,011,947 km (0.116 R)
• M53: 36,111,580 km (0.11 R)
• M54: 36,211,511 km (0.119 R)
• M55: 36,311,442 km (0.067 R)
• M56: 37,821,633 km (0.073 R)
• M57: 39,660,939 km (0.113 R)
• M58: 40,383,945 km (0.056 R)
• M59: 41,111,440 km (0.091 R)
• M60: 41,633,686 km (0.097 R)
• M61: 41,738,404 km (0.071 R)
• M62: 43,637,998 km (0.066 R)
• M63: 44,170,716 km (0.111 R)
• M64: 45,781,736 km (0.094 R)
• M65: 46,975,227 km (0.098 R)
• M66: 47,959,432 km (0.049 R)
• M67: 48,619,158 km (0.114 R)
• M68: 50,728,488 km (0.102 R)
• M69: 52,640,948 km (0.092 R)
• M70: 54,233,566 km (0.099 R)
• M71: 54,576,744 km (0.101 R)
• M72: 55,265,642 km (0.105 R)
• M73: 57,465,778 km (0.092 R)
• M74: 59,458,422 km (0.117 R)
• M75: 61,951,021 km (0.078 R)
• M76: 63,390,751 km (0.084 R)
• M77: 64,235,531 km (0.116 R)
• M78: 66,914,978 km (0.029 R)
• M79: 67,037,648 km (0.08 R)
• M80: 72,760,066 km (0.11 R)
• M81: 73,012,438 km (0.115 R)
• M82: 73,265,108 km (0.084 R)
• M83: 74,024,766 km (0.093 R)
• M84: 74,151,625 km (0.084 R)
• M85: 75,551,712 km (0.094 R)
• M86: 76,703,915 km (0.102 R)
• M87: 79,934,481 km (0.103 R)
• M88: 80,194,781 km (0.118 R)
• M89: 81,370,022 km (0.056 R)
• M90: 82,025,260 km (0.106 R)
• M91: 87,062,520 km (0.036 R)
• M92: 88,135,586 km (0.055 R)
• M93: 89,213,139 km (0.038 R)
• M94: 89,888,873 km (0.115 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit