🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.93 AU - 1.21 AU

Year: 395 Days

Day: 23.7 Hours

Environment

Temp: 46 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,953,234 km

• M1: 1,024,596 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.09 AU - 1.45 AU

Year: 510 Days

Day: 12.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,953,234 km

• M1: 147,803 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.99 AU - 3.01 AU

Year: 1409 Days

Day: 17.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,953,234 km

• M1: 432,188 km (0.102 R)
• M2: 690,993 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.27 AU - 2.91 AU

Year: 1486 Days

Day: 44.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 14.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.56 AU - 12.58 AU

Year: 13129 Days

Day: 15 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,953,234 km

• M1: 191,036 km (0.065 R)
• M2: 311,612 km (0.111 R)
• M3: 660,923 km (0.038 R)
• M4: 758,760 km (0.091 R)
• M5: 949,647 km (0.103 R)
• M6: 1,063,192 km (0.102 R)
• M7: 1,539,512 km (0.064 R)
• M8: 1,703,621 km (0.096 R)
• M9: 2,324,901 km (0.097 R)
• M10: 2,482,876 km (0.109 R)
• M11: 2,776,686 km (0.12 R)
• M12: 2,910,875 km (0.079 R)
• M13: 3,186,135 km (0.078 R)
• M14: 4,177,670 km (0.104 R)
• M15: 4,371,399 km (0.116 R)
• M16: 4,488,983 km (0.099 R)
• M17: 6,290,291 km (0.059 R)
• M18: 6,557,772 km (0.065 R)
• M19: 6,783,665 km (0.108 R)
• M20: 7,760,390 km (0.066 R)
• M21: 8,880,578 km (0.118 R)
• M22: 9,383,377 km (0.116 R)
• M23: 10,893,717 km (0.106 R)
• M24: 11,486,424 km (0.119 R)
• M25: 11,814,043 km (0.032 R)
• M26: 12,872,149 km (0.073 R)
• M27: 13,098,790 km (0.12 R)
• M28: 13,326,777 km (0.118 R)
• M29: 14,076,860 km (0.086 R)
• M30: 15,617,868 km (0.06 R)
• M31: 16,041,828 km (0.111 R)
• M32: 16,224,787 km (0.114 R)
• M33: 16,901,268 km (0.045 R)
• M34: 17,901,928 km (0.102 R)
• M35: 19,503,673 km (0.048 R)
• M36: 19,894,871 km (0.087 R)
• M37: 20,157,116 km (0.068 R)
• M38: 24,929,288 km (0.027 R)
• M39: 25,425,056 km (0.034 R)
• M40: 26,426,165 km (0.119 R)
• M41: 29,805,581 km (0.105 R)
• M42: 30,030,576 km (0.04 R)
• M43: 31,164,677 km (0.065 R)
• M44: 33,085,514 km (0.072 R)
• M45: 33,396,528 km (0.111 R)
• M46: 34,021,249 km (0.069 R)
• M47: 34,178,027 km (0.101 R)
• M48: 34,807,685 km (0.107 R)
• M49: 35,759,127 km (0.07 R)
• M50: 37,931,288 km (0.107 R)
• M51: 39,238,624 km (0.103 R)
• M52: 40,228,812 km (0.103 R)
• M53: 42,655,589 km (0.03 R)
• M54: 43,163,623 km (0.106 R)
• M55: 43,418,388 km (0.07 R)
• M56: 44,014,835 km (0.092 R)
• M57: 44,528,105 km (0.109 R)
• M58: 45,215,657 km (0.116 R)
• M59: 45,733,715 km (0.117 R)
• M60: 46,949,945 km (0.118 R)
• M61: 47,299,406 km (0.094 R)
• M62: 47,474,435 km (0.098 R)
• M63: 49,503,132 km (0.114 R)
• M64: 50,662,216 km (0.103 R)
• M65: 51,379,987 km (0.08 R)
• M66: 51,740,069 km (0.062 R)
• M67: 54,467,687 km (0.093 R)
• M68: 55,849,074 km (0.067 R)
• M69: 56,962,381 km (0.092 R)
• M70: 57,615,226 km (0.093 R)
• M71: 58,928,396 km (0.098 R)
• M72: 59,399,779 km (0.054 R)
• M73: 60,441,130 km (0.102 R)
• M74: 60,916,552 km (0.098 R)
• M75: 61,679,651 km (0.037 R)
• M76: 62,254,107 km (0.12 R)
• M77: 62,349,999 km (0.111 R)
• M78: 63,215,572 km (0.114 R)
• M79: 64,278,764 km (0.083 R)
• M80: 64,861,149 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 12.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.44 AU - 12.84 AU

Year: 15077 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,953,234 km

• M1: 170,691 km (0.079 R)
• M2: 279,150 km (0.118 R)
• M3: 484,996 km (0.12 R)
• M4: 640,578 km (0.094 R)
• M5: 1,025,344 km (0.115 R)
• M6: 1,175,690 km (0.103 R)
• M7: 1,273,826 km (0.085 R)
• M8: 1,415,944 km (0.107 R)
• M9: 1,499,719 km (0.1 R)
• M10: 1,672,504 km (0.089 R)
• M11: 1,806,693 km (0.118 R)
• M12: 1,921,285 km (0.038 R)
• M13: 2,110,078 km (0.105 R)
• M14: 2,206,718 km (0.067 R)
• M15: 2,305,004 km (0.085 R)
• M16: 2,739,436 km (0.072 R)
• M17: 2,952,912 km (0.048 R)
• M18: 3,339,922 km (0.116 R)
• M19: 3,510,763 km (0.09 R)
• M20: 3,831,650 km (0.114 R)
• M21: 4,071,156 km (0.064 R)
• M22: 4,162,262 km (0.109 R)
• M23: 5,341,392 km (0.104 R)
• M24: 5,441,323 km (0.119 R)
• M25: 5,643,280 km (0.092 R)
• M26: 6,158,795 km (0.119 R)
• M27: 6,797,428 km (0.108 R)
• M28: 7,719,549 km (0.067 R)
• M29: 7,984,786 km (0.093 R)
• M30: 8,099,378 km (0.071 R)
• M31: 8,330,208 km (0.067 R)
• M32: 9,557,658 km (0.059 R)
• M33: 9,638,890 km (0.093 R)
• M34: 10,171,907 km (0.106 R)
• M35: 11,010,702 km (0.118 R)
• M36: 11,181,094 km (0.071 R)
• M37: 11,309,449 km (0.107 R)
• M38: 11,481,487 km (0.103 R)
• M39: 12,354,391 km (0.101 R)
• M40: 12,933,334 km (0.089 R)
• M41: 15,574,784 km (0.082 R)
• M42: 16,054,993 km (0.106 R)
• M43: 16,539,989 km (0.074 R)
• M44: 16,735,364 km (0.04 R)
• M45: 16,882,419 km (0.105 R)
• M46: 17,773,873 km (0.094 R)
• M47: 18,731,299 km (0.088 R)
• M48: 19,293,338 km (0.094 R)
• M49: 21,383,370 km (0.076 R)
• M50: 22,131,808 km (0.11 R)
• M51: 22,239,369 km (0.095 R)
• M52: 24,372,635 km (0.105 R)
• M53: 24,539,436 km (0.107 R)
• M54: 24,762,487 km (0.102 R)
• M55: 25,266,632 km (0.104 R)
• M56: 25,830,915 km (0.077 R)
• M57: 26,342,240 km (0.092 R)
• M58: 27,374,914 km (0.094 R)
• M59: 27,490,404 km (0.118 R)
• M60: 27,606,193 km (0.05 R)
• M61: 28,245,574 km (0.119 R)
• M62: 28,596,381 km (0.115 R)
• M63: 30,193,039 km (0.048 R)
• M64: 30,372,257 km (0.091 R)
• M65: 31,152,859 km (0.092 R)
• M66: 31,940,043 km (0.073 R)
• M67: 32,305,511 km (0.096 R)
• M68: 32,427,732 km (0.076 R)
• M69: 34,340,640 km (0.082 R)
• M70: 35,783,511 km (0.094 R)
• M71: 35,909,922 km (0.081 R)
• M72: 36,099,761 km (0.063 R)
• M73: 38,339,690 km (0.12 R)
• M74: 39,639,696 km (0.072 R)
• M75: 39,770,444 km (0.03 R)
• M76: 40,032,540 km (0.087 R)
• M77: 40,426,730 km (0.084 R)
• M78: 41,285,123 km (0.089 R)
• M79: 42,282,941 km (0.117 R)
• M80: 43,693,349 km (0.114 R)
• M81: 43,828,436 km (0.09 R)
• M82: 44,438,347 km (0.108 R)
• M83: 45,460,848 km (0.091 R)
• M84: 45,803,427 km (0.115 R)

Asteroid Belt

Center: 14.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464

Radius: 5.4

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.13 AU - 17.31 AU

Year: 23285 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,953,234 km

• M1: 324,927 km (0.086 R)
• M2: 470,485 km (0.116 R)
• M3: 614,398 km (0.113 R)
• M4: 1,235,529 km (0.096 R)
• M5: 1,406,370 km (0.115 R)
• M6: 1,802,056 km (0.118 R)
• M7: 1,930,561 km (0.12 R)
• M8: 3,024,121 km (0.109 R)
• M9: 3,215,606 km (0.029 R)
• M10: 3,332,442 km (0.095 R)
• M11: 3,979,154 km (0.094 R)
• M12: 4,488,983 km (0.073 R)
• M13: 4,884,819 km (0.093 R)
• M14: 5,476,180 km (0.063 R)
• M15: 5,898,794 km (0.117 R)
• M16: 6,089,980 km (0.098 R)
• M17: 6,380,648 km (0.104 R)
• M18: 8,217,112 km (0.1 R)
• M19: 8,323,626 km (0.113 R)
• M20: 8,484,294 km (0.083 R)
• M21: 9,358,394 km (0.089 R)
• M22: 10,375,510 km (0.052 R)
• M23: 10,897,158 km (0.105 R)
• M24: 11,665,642 km (0.069 R)
• M25: 13,005,440 km (0.114 R)
• M26: 13,756,721 km (0.111 R)
• M27: 14,457,437 km (0.118 R)
• M28: 15,893,727 km (0.049 R)
• M29: 16,494,212 km (0.086 R)
• M30: 17,443,112 km (0.098 R)
• M31: 17,924,218 km (0.061 R)
• M32: 19,464,329 km (0.09 R)
• M33: 20,394,079 km (0.056 R)
• M34: 20,683,102 km (0.059 R)
• M35: 20,900,767 km (0.112 R)
• M36: 20,973,472 km (0.045 R)
• M37: 21,338,341 km (0.055 R)
• M38: 22,074,363 km (0.117 R)
• M39: 24,255,350 km (0.061 R)
• M40: 25,255,113 km (0.053 R)
• M41: 25,565,379 km (0.088 R)
• M42: 25,720,960 km (0.114 R)
• M43: 25,876,991 km (0.049 R)
• M44: 27,852,730 km (0.106 R)
• M45: 28,575,736 km (0.098 R)
• M46: 29,958,320 km (0.096 R)
• M47: 32,114,624 km (0.117 R)
• M48: 32,619,367 km (0.06 R)
• M49: 33,381,269 km (0.06 R)
• M50: 34,149,155 km (0.074 R)
• M51: 34,406,313 km (0.057 R)
• M52: 34,922,725 km (0.061 R)
• M53: 36,312,190 km (0.077 R)
• M54: 37,454,370 km (0.084 R)
• M55: 37,631,195 km (0.108 R)
• M56: 37,896,881 km (0.095 R)
• M57: 38,341,037 km (0.076 R)
• M58: 39,324,343 km (0.051 R)
• M59: 39,504,011 km (0.098 R)
• M60: 40,497,041 km (0.078 R)
• M61: 41,315,491 km (0.105 R)
• M62: 41,864,366 km (0.101 R)
• M63: 42,047,773 km (0.087 R)
• M64: 42,507,637 km (0.094 R)
• M65: 43,710,852 km (0.109 R)
• M66: 43,803,902 km (0.102 R)
• M67: 44,550,395 km (0.09 R)
• M68: 45,113,183 km (0.102 R)
• M69: 46,530,024 km (0.094 R)
• M70: 47,005,596 km (0.117 R)
• M71: 47,101,039 km (0.089 R)
• M72: 49,213,960 km (0.063 R)
• M73: 50,281,939 km (0.114 R)
• M74: 52,440,935 km (0.108 R)
• M75: 55,131,453 km (0.095 R)
• M76: 55,332,512 km (0.11 R)
• M77: 58,993,621 km (0.099 R)
• M78: 59,302,242 km (0.097 R)
• M79: 59,714,533 km (0.046 R)
• M80: 59,920,978 km (0.099 R)
• M81: 60,024,350 km (0.057 R)
• M82: 60,541,959 km (0.092 R)
• M83: 61,165,034 km (0.041 R)
• M84: 62,627,204 km (0.073 R)
• M85: 63,573,261 km (0.084 R)
• M86: 64,100,892 km (0.057 R)
• M87: 65,266,709 km (0.073 R)
• M88: 65,905,492 km (0.066 R)
• M89: 66,118,968 km (0.102 R)
• M90: 66,867,705 km (0.102 R)
• M91: 67,726,846 km (0.061 R)
• M92: 68,589,726 km (0.087 R)
• M93: 69,130,822 km (0.105 R)
• M94: 71,967,347 km (0.094 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit