🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 45.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.34 AU - 2.96 AU

Year: 1530 Days

Day: 43.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.61 AU - 4.17 AU

Year: 2722 Days

Day: 21.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 8.1

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.96 AU - 9.02 AU

Year: 9563 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,124,360 km

• M1: 155,133 km (0.025 R)
• M2: 224,247 km (0.101 R)
• M3: 464,053 km (0.097 R)
• M4: 692,638 km (0.089 R)
• M5: 918,681 km (0.096 R)
• M6: 1,108,520 km (0.096 R)
• M7: 1,332,019 km (0.086 R)
• M8: 1,751,641 km (0.051 R)
• M9: 1,821,504 km (0.078 R)
• M10: 2,210,309 km (0.1 R)
• M11: 2,311,437 km (0.114 R)
• M12: 2,466,270 km (0.096 R)
• M13: 2,597,917 km (0.116 R)
• M14: 2,759,034 km (0.113 R)
• M15: 3,119,415 km (0.109 R)
• M16: 3,465,285 km (0.087 R)
• M17: 3,583,318 km (0.055 R)
• M18: 3,762,835 km (0.118 R)
• M19: 4,068,763 km (0.081 R)
• M20: 4,478,511 km (0.038 R)
• M21: 4,575,002 km (0.111 R)
• M22: 5,001,057 km (0.082 R)
• M23: 5,235,626 km (0.041 R)
• M24: 5,439,678 km (0.115 R)
• M25: 6,138,599 km (0.055 R)
• M26: 6,939,696 km (0.054 R)
• M27: 7,201,641 km (0.066 R)
• M28: 7,314,737 km (0.112 R)
• M29: 7,466,579 km (0.086 R)
• M30: 7,657,915 km (0.096 R)
• M31: 7,773,554 km (0.094 R)
• M32: 8,006,478 km (0.111 R)
• M33: 8,360,127 km (0.056 R)
• M34: 8,799,347 km (0.119 R)
• M35: 9,001,453 km (0.08 R)
• M36: 9,492,733 km (0.091 R)
• M37: 10,373,565 km (0.078 R)
• M38: 10,888,631 km (0.101 R)
• M39: 11,062,164 km (0.109 R)
• M40: 11,149,230 km (0.088 R)
• M41: 11,588,300 km (0.075 R)
• M42: 11,721,143 km (0.112 R)
• M43: 12,212,273 km (0.098 R)
• M44: 12,847,316 km (0.093 R)
• M45: 13,215,027 km (0.098 R)
• M46: 14,054,870 km (0.114 R)
• M47: 14,196,539 km (0.102 R)
• M48: 14,386,229 km (0.109 R)
• M49: 15,541,573 km (0.119 R)
• M50: 15,786,016 km (0.091 R)
• M51: 15,933,220 km (0.091 R)
• M52: 16,328,308 km (0.09 R)
• M53: 17,583,285 km (0.036 R)
• M54: 17,685,011 km (0.108 R)
• M55: 17,838,050 km (0.1 R)
• M56: 18,454,244 km (0.093 R)
• M57: 19,182,187 km (0.038 R)
• M58: 20,078,577 km (0.078 R)
• M59: 20,505,081 km (0.084 R)
• M60: 21,367,213 km (0.074 R)
• M61: 21,912,049 km (0.096 R)
• M62: 24,760,991 km (0.086 R)
• M63: 24,817,988 km (0.091 R)
• M64: 25,851,709 km (0.075 R)
• M65: 26,141,480 km (0.094 R)
• M66: 26,315,761 km (0.073 R)
• M67: 27,134,361 km (0.12 R)
• M68: 27,369,678 km (0.084 R)
• M69: 28,199,049 km (0.09 R)
• M70: 28,258,589 km (0.053 R)
• M71: 29,337,638 km (0.069 R)
• M72: 30,613,559 km (0.098 R)
• M73: 32,093,830 km (0.061 R)
• M74: 33,030,761 km (0.032 R)
• M75: 33,471,028 km (0.088 R)
• M76: 34,357,545 km (0.037 R)
• M77: 34,739,767 km (0.117 R)
• M78: 35,059,458 km (0.099 R)
• M79: 36,607,347 km (0.116 R)
• M80: 37,258,846 km (0.076 R)
• M81: 39,302,801 km (0.11 R)
• M82: 39,369,223 km (0.086 R)
• M83: 42,265,737 km (0.083 R)
• M84: 43,773,983 km (0.079 R)
• M85: 43,842,947 km (0.043 R)
• M86: 44,534,688 km (0.107 R)
• M87: 45,649,042 km (0.056 R)
• M88: 45,718,904 km (0.072 R)
• M89: 45,788,916 km (0.094 R)
• M90: 46,279,747 km (0.11 R)
• M91: 46,842,983 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 8.6

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.71 AU - 11.23 AU

Year: 12019 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,124,360 km

• M1: 128,355 km (0.053 R)
• M2: 253,718 km (0.101 R)
• M3: 361,578 km (0.091 R)
• M4: 471,084 km (0.115 R)
• M5: 556,953 km (0.117 R)
• M6: 629,807 km (0.07 R)
• M7: 806,632 km (0.12 R)
• M8: 1,329,775 km (0.059 R)
• M9: 1,455,886 km (0.099 R)
• M10: 1,942,229 km (0.075 R)
• M11: 2,475,994 km (0.042 R)
• M12: 2,759,482 km (0.112 R)
• M13: 2,856,272 km (0.104 R)
• M14: 2,954,259 km (0.098 R)
• M15: 3,053,442 km (0.076 R)
• M16: 3,530,659 km (0.042 R)
• M17: 4,402,516 km (0.087 R)
• M18: 5,418,584 km (0.049 R)
• M19: 6,332,777 km (0.11 R)
• M20: 6,807,601 km (0.057 R)
• M21: 7,338,823 km (0.094 R)
• M22: 8,867,414 km (0.083 R)
• M23: 9,741,514 km (0.064 R)
• M24: 10,693,555 km (0.044 R)
• M25: 11,832,892 km (0.037 R)
• M26: 11,938,359 km (0.077 R)
• M27: 12,739,455 km (0.104 R)
• M28: 12,955,924 km (0.12 R)
• M29: 13,064,681 km (0.098 R)
• M30: 13,228,341 km (0.069 R)
• M31: 13,723,510 km (0.065 R)
• M32: 13,834,362 km (0.025 R)
• M33: 14,001,164 km (0.119 R)
• M34: 14,393,110 km (0.079 R)
• M35: 15,073,332 km (0.096 R)
• M36: 15,187,774 km (0.119 R)
• M37: 15,590,342 km (0.09 R)
• M38: 16,288,815 km (0.053 R)
• M39: 16,641,866 km (0.102 R)
• M40: 17,176,229 km (0.113 R)
• M41: 17,776,416 km (0.037 R)
• M42: 18,874,315 km (0.108 R)
• M43: 22,231,889 km (0.109 R)
• M44: 23,215,196 km (0.051 R)
• M45: 24,885,307 km (0.059 R)
• M46: 25,564,032 km (0.114 R)
• M47: 26,732,092 km (0.11 R)
• M48: 28,057,978 km (0.107 R)
• M49: 28,410,431 km (0.112 R)
• M50: 28,481,041 km (0.034 R)
• M51: 29,048,615 km (0.094 R)
• M52: 29,119,824 km (0.104 R)
• M53: 30,339,047 km (0.089 R)
• M54: 31,501,721 km (0.077 R)
• M55: 31,941,389 km (0.119 R)
• M56: 33,049,760 km (0.045 R)
• M57: 33,347,460 km (0.118 R)
• M58: 34,170,547 km (0.088 R)
• M59: 35,000,516 km (0.11 R)
• M60: 35,227,905 km (0.119 R)
• M61: 36,372,777 km (0.078 R)
• M62: 36,680,052 km (0.064 R)
• M63: 39,484,712 km (0.095 R)
• M64: 39,563,550 km (0.113 R)
• M65: 40,593,831 km (0.119 R)
• M66: 40,992,509 km (0.026 R)
• M67: 42,034,907 km (0.045 R)
• M68: 43,005,049 km (0.033 R)
• M69: 44,064,202 km (0.075 R)
• M70: 44,146,032 km (0.104 R)
• M71: 44,227,862 km (0.036 R)
• M72: 45,214,460 km (0.119 R)
• M73: 45,793,255 km (0.051 R)
• M74: 46,042,036 km (0.053 R)
• M75: 46,291,416 km (0.082 R)
• M76: 47,041,798 km (0.105 R)
• M77: 48,470,458 km (0.065 R)
• M78: 48,724,026 km (0.112 R)
• M79: 49,317,481 km (0.115 R)
• M80: 50,596,992 km (0.118 R)
• M81: 50,768,431 km (0.069 R)
• M82: 50,854,300 km (0.045 R)
• M83: 53,450,422 km (0.037 R)
• M84: 54,764,639 km (0.117 R)
• M85: 54,940,716 km (0.11 R)
• M86: 56,444,623 km (0.093 R)
• M87: 59,041,044 km (0.092 R)
• M88: 59,311,965 km (0.075 R)
• M89: 60,854,319 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 9.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.69 AU - 14.43 AU

Year: 15791 Days

Day: 7.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,124,360 km

• M1: 130,749 km (0.079 R)
• M2: 343,926 km (0.034 R)
• M3: 441,763 km (0.096 R)
• M4: 589,416 km (0.094 R)
• M5: 732,880 km (0.085 R)
• M6: 1,105,528 km (0.044 R)
• M7: 1,647,222 km (0.049 R)
• M8: 1,794,576 km (0.093 R)
• M9: 1,915,750 km (0.1 R)
• M10: 2,039,468 km (0.09 R)
• M11: 2,768,009 km (0.078 R)
• M12: 3,456,908 km (0.071 R)
• M13: 3,801,431 km (0.077 R)
• M14: 3,879,522 km (0.095 R)
• M15: 4,359,132 km (0.101 R)
• M16: 5,070,769 km (0.112 R)
• M17: 5,200,022 km (0.093 R)
• M18: 5,286,938 km (0.082 R)
• M19: 6,506,161 km (0.088 R)
• M20: 7,463,288 km (0.1 R)
• M21: 7,610,642 km (0.105 R)
• M22: 9,612,710 km (0.12 R)
• M23: 10,151,113 km (0.1 R)
• M24: 10,423,980 km (0.113 R)
• M25: 10,809,942 km (0.091 R)
• M26: 11,088,643 km (0.074 R)
• M27: 12,458,810 km (0.108 R)
• M28: 12,692,332 km (0.106 R)
• M29: 13,163,865 km (0.076 R)
• M30: 13,581,093 km (0.07 R)
• M31: 14,612,421 km (0.031 R)
• M32: 15,230,858 km (0.11 R)
• M33: 15,355,623 km (0.053 R)
• M34: 15,920,953 km (0.112 R)
• M35: 17,201,810 km (0.057 R)
• M36: 19,589,542 km (0.107 R)
• M37: 20,683,850 km (0.096 R)
• M38: 20,891,193 km (0.118 R)
• M39: 22,008,839 km (0.071 R)
• M40: 23,074,125 km (0.102 R)
• M41: 25,254,813 km (0.045 R)
• M42: 25,773,020 km (0.1 R)
• M43: 25,921,721 km (0.037 R)
• M44: 26,369,617 km (0.113 R)
• M45: 28,263,077 km (0.109 R)
• M46: 28,570,201 km (0.1 R)
• M47: 34,037,555 km (0.111 R)
• M48: 34,200,616 km (0.054 R)
• M49: 35,020,562 km (0.038 R)
• M50: 35,515,582 km (0.116 R)
• M51: 36,179,347 km (0.081 R)
• M52: 37,434,623 km (0.097 R)
• M53: 37,687,444 km (0.117 R)
• M54: 38,364,374 km (0.099 R)
• M55: 38,789,531 km (0.094 R)
• M56: 39,472,894 km (0.088 R)
• M57: 40,591,886 km (0.087 R)
• M58: 43,037,363 km (0.112 R)
• M59: 46,250,874 km (0.117 R)
• M60: 46,431,738 km (0.072 R)
• M61: 47,339,199 km (0.025 R)
• M62: 48,252,494 km (0.081 R)
• M63: 48,527,604 km (0.081 R)
• M64: 49,633,432 km (0.038 R)
• M65: 51,963,568 km (0.112 R)
• M66: 52,245,560 km (0.059 R)
• M67: 52,528,151 km (0.079 R)
• M68: 54,233,866 km (0.118 R)
• M69: 54,424,603 km (0.088 R)
• M70: 54,902,269 km (0.094 R)
• M71: 55,669,257 km (0.073 R)
• M72: 55,957,832 km (0.072 R)
• M73: 56,439,836 km (0.104 R)
• M74: 57,602,511 km (0.078 R)
• M75: 57,894,376 km (0.093 R)
• M76: 59,557,605 km (0.106 R)
• M77: 60,444,421 km (0.09 R)
• M78: 60,543,305 km (0.11 R)
• M79: 61,435,058 km (0.111 R)
• M80: 61,534,391 km (0.043 R)
• M81: 61,832,690 km (0.096 R)
• M82: 62,331,000 km (0.115 R)
• M83: 63,231,430 km (0.046 R)
• M84: 64,136,198 km (0.113 R)
• M85: 64,741,770 km (0.078 R)
• M86: 66,467,680 km (0.047 R)
• M87: 66,671,582 km (0.025 R)
• M88: 66,978,108 km (0.114 R)
• M89: 67,592,357 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.8

Radius: 7.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.92 AU - 16.56 AU

Year: 18068 Days

Day: 18.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,124,360 km

• M1: 98,435 km (0.109 R)
• M2: 400,773 km (0.059 R)
• M3: 664,813 km (0.112 R)
• M4: 874,400 km (0.116 R)
• M5: 1,086,529 km (0.061 R)
• M6: 1,160,879 km (0.092 R)
• M7: 1,295,218 km (0.056 R)
• M8: 1,354,459 km (0.092 R)
• M9: 1,664,426 km (0.091 R)
• M10: 2,348,537 km (0.11 R)
• M11: 2,544,510 km (0.032 R)
• M12: 2,900,254 km (0.093 R)
• M13: 3,271,705 km (0.058 R)
• M14: 3,326,009 km (0.111 R)
• M15: 4,235,415 km (0.064 R)
• M16: 4,625,865 km (0.101 R)
• M17: 6,572,582 km (0.097 R)
• M18: 6,779,776 km (0.119 R)
• M19: 7,129,685 km (0.057 R)
• M20: 8,587,666 km (0.053 R)
• M21: 10,333,772 km (0.101 R)
• M22: 10,939,494 km (0.111 R)
• M23: 11,021,174 km (0.072 R)
• M24: 12,867,960 km (0.082 R)
• M25: 13,257,513 km (0.051 R)
• M26: 14,989,557 km (0.064 R)
• M27: 15,171,169 km (0.1 R)
• M28: 15,444,933 km (0.119 R)
• M29: 15,536,636 km (0.095 R)
• M30: 16,791,463 km (0.114 R)
• M31: 18,954,200 km (0.061 R)
• M32: 19,052,336 km (0.067 R)
• M33: 19,249,057 km (0.108 R)
• M34: 21,253,818 km (0.118 R)
• M35: 24,169,930 km (0.083 R)
• M36: 24,703,844 km (0.089 R)
• M37: 24,972,073 km (0.085 R)
• M38: 25,620,131 km (0.117 R)
• M39: 27,541,716 km (0.102 R)
• M40: 27,819,968 km (0.068 R)
• M41: 28,435,414 km (0.053 R)
• M42: 30,136,790 km (0.094 R)
• M43: 30,653,501 km (0.109 R)
• M44: 32,808,758 km (0.078 R)
• M45: 33,221,947 km (0.089 R)
• M46: 33,518,301 km (0.094 R)
• M47: 34,771,931 km (0.025 R)
• M48: 35,253,486 km (0.116 R)
• M49: 35,374,361 km (0.091 R)
• M50: 35,980,083 km (0.114 R)
• M51: 37,017,844 km (0.092 R)
• M52: 37,632,990 km (0.069 R)
• M53: 38,561,843 km (0.106 R)
• M54: 38,624,076 km (0.102 R)
• M55: 40,063,656 km (0.094 R)
• M56: 40,126,637 km (0.116 R)
• M57: 40,442,139 km (0.087 R)
• M58: 40,631,829 km (0.099 R)
• M59: 40,885,248 km (0.08 R)
• M60: 42,930,849 km (0.1 R)
• M61: 42,995,326 km (0.09 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit