🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.56 AU - 0.58 AU

Year: 165 Days

Day: 16.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.12 AU - 1.26 AU

Year: 497 Days

Day: 36.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.13 AU - 2.77 AU

Year: 1468 Days

Day: 36.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 160.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,955,865 km

• M1: 960,568 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.7 AU - 2.74 AU

Year: 1718 Days

Day: 27.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.6

Radius: 14.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.07 AU - 9.25 AU

Year: 9758 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,955,865 km

• M1: 297,251 km (0.044 R)
• M2: 690,394 km (0.066 R)
• M3: 1,035,068 km (0.102 R)
• M4: 1,341,295 km (0.088 R)
• M5: 1,933,852 km (0.104 R)
• M6: 2,240,677 km (0.084 R)
• M7: 2,622,002 km (0.064 R)
• M8: 2,881,255 km (0.069 R)
• M9: 2,983,281 km (0.083 R)
• M10: 3,555,493 km (0.1 R)
• M11: 3,687,288 km (0.107 R)
• M12: 3,978,705 km (0.109 R)
• M13: 4,418,373 km (0.069 R)
• M14: 4,680,169 km (0.09 R)
• M15: 4,873,749 km (0.074 R)
• M16: 5,119,688 km (0.087 R)
• M17: 5,269,136 km (0.063 R)
• M18: 5,547,089 km (0.092 R)
• M19: 5,986,009 km (0.093 R)
• M20: 6,409,670 km (0.1 R)
• M21: 6,706,622 km (0.057 R)
• M22: 6,843,055 km (0.093 R)
• M23: 7,063,413 km (0.106 R)
• M24: 7,286,164 km (0.12 R)
• M25: 7,939,458 km (0.088 R)
• M26: 8,171,036 km (0.11 R)
• M27: 8,434,478 km (0.088 R)
• M28: 8,641,222 km (0.099 R)
• M29: 9,211,040 km (0.072 R)
• M30: 9,731,192 km (0.112 R)
• M31: 10,010,491 km (0.117 R)
• M32: 10,896,410 km (0.052 R)
• M33: 11,121,704 km (0.071 R)
• M34: 11,283,719 km (0.115 R)
• M35: 11,446,481 km (0.086 R)
• M36: 12,171,881 km (0.079 R)
• M37: 12,473,022 km (0.042 R)
• M38: 12,810,514 km (0.091 R)
• M39: 13,116,741 km (0.083 R)
• M40: 13,356,696 km (0.084 R)
• M41: 13,875,801 km (0.074 R)
• M42: 14,155,399 km (0.119 R)
• M43: 14,436,793 km (0.085 R)
• M44: 14,969,361 km (0.075 R)
• M45: 15,364,150 km (0.085 R)
• M46: 15,544,715 km (0.106 R)
• M47: 16,274,154 km (0.112 R)
• M48: 16,717,113 km (0.118 R)
• M49: 16,977,414 km (0.078 R)
• M50: 17,126,712 km (0.098 R)
• M51: 17,539,602 km (0.105 R)
• M52: 19,496,791 km (0.061 R)
• M53: 20,046,115 km (0.061 R)
• M54: 20,362,365 km (0.096 R)
• M55: 20,521,088 km (0.051 R)
• M56: 20,799,789 km (0.087 R)
• M57: 21,119,928 km (0.111 R)
• M58: 21,643,670 km (0.116 R)
• M59: 21,927,457 km (0.086 R)
• M60: 22,212,441 km (0.03 R)
• M61: 22,416,792 km (0.079 R)
• M62: 22,868,578 km (0.106 R)
• M63: 23,033,584 km (0.114 R)
• M64: 23,822,863 km (0.078 R)
• M65: 24,199,849 km (0.109 R)
• M66: 24,325,960 km (0.099 R)
• M67: 25,087,114 km (0.073 R)
• M68: 26,806,592 km (0.059 R)
• M69: 28,519,488 km (0.095 R)
• M70: 28,697,210 km (0.05 R)
• M71: 28,875,231 km (0.118 R)
• M72: 29,143,012 km (0.094 R)
• M73: 29,456,569 km (0.07 R)
• M74: 30,086,825 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.2

Radius: 3.6

Gravity: 38.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.73 AU - 13.91 AU

Year: 18613 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,955,865 km

• M1: 67,768 km (0.095 R)
• M2: 100,380 km (0.071 R)
• M3: 317,895 km (0.109 R)
• M4: 400,324 km (0.105 R)
• M5: 585,526 km (0.049 R)
• M6: 1,225,356 km (0.056 R)
• M7: 1,277,117 km (0.117 R)
• M8: 2,519,079 km (0.08 R)
• M9: 3,097,873 km (0.11 R)
• M10: 3,275,745 km (0.083 R)
• M11: 3,456,908 km (0.115 R)
• M12: 5,060,746 km (0.092 R)
• M13: 5,567,734 km (0.063 R)
• M14: 5,870,819 km (0.087 R)
• M15: 7,512,655 km (0.078 R)
• M16: 7,799,285 km (0.099 R)
• M17: 8,333,948 km (0.113 R)
• M18: 8,730,233 km (0.083 R)
• M19: 8,930,694 km (0.107 R)
• M20: 9,132,651 km (0.07 R)
• M21: 9,336,104 km (0.106 R)
• M22: 9,644,126 km (0.11 R)
• M23: 9,903,229 km (0.06 R)
• M24: 10,007,499 km (0.026 R)
• M25: 10,164,727 km (0.102 R)
• M26: 10,855,270 km (0.049 R)
• M27: 11,835,884 km (0.077 R)
• M28: 13,072,610 km (0.103 R)
• M29: 13,301,794 km (0.113 R)
• M30: 13,706,157 km (0.064 R)
• M31: 15,544,715 km (0.104 R)
• M32: 15,726,626 km (0.061 R)
• M33: 16,031,506 km (0.043 R)
• M34: 16,647,251 km (0.078 R)
• M35: 17,333,307 km (0.111 R)
• M36: 17,458,969 km (0.089 R)
• M37: 17,964,909 km (0.093 R)
• M38: 18,475,786 km (0.081 R)
• M39: 19,056,076 km (0.088 R)
• M40: 20,036,391 km (0.065 R)
• M41: 20,765,830 km (0.091 R)
• M42: 21,234,371 km (0.079 R)
• M43: 22,182,073 km (0.112 R)
• M44: 22,318,656 km (0.108 R)
• M45: 22,387,022 km (0.07 R)
• M46: 22,661,085 km (0.091 R)
• M47: 23,490,157 km (0.118 R)
• M48: 23,978,444 km (0.087 R)
• M49: 25,462,904 km (0.117 R)
• M50: 25,677,427 km (0.093 R)
• M51: 25,964,356 km (0.109 R)
• M52: 27,855,124 km (0.05 R)
• M53: 29,040,537 km (0.115 R)
• M54: 30,242,406 km (0.116 R)
• M55: 34,416,636 km (0.111 R)
• M56: 34,574,611 km (0.052 R)
• M57: 37,216,659 km (0.113 R)
• M58: 38,193,384 km (0.116 R)
• M59: 38,357,044 km (0.067 R)
• M60: 39,261,064 km (0.048 R)
• M61: 39,591,525 km (0.092 R)
• M62: 39,674,253 km (0.094 R)
• M63: 40,005,911 km (0.041 R)
• M64: 40,755,397 km (0.046 R)
• M65: 41,090,047 km (0.118 R)
• M66: 42,607,119 km (0.114 R)
• M67: 43,799,564 km (0.06 R)
• M68: 44,571,938 km (0.108 R)
• M69: 45,435,416 km (0.119 R)
• M70: 45,869,250 km (0.045 R)
• M71: 46,043,083 km (0.112 R)
• M72: 47,266,644 km (0.049 R)
• M73: 47,706,163 km (0.096 R)
• M74: 49,032,946 km (0.109 R)
• M75: 49,656,171 km (0.047 R)
• M76: 51,813,073 km (0.039 R)
• M77: 51,994,086 km (0.11 R)
• M78: 52,084,743 km (0.111 R)
• M79: 52,447,817 km (0.118 R)
• M80: 53,359,167 km (0.026 R)
• M81: 53,816,787 km (0.079 R)
• M82: 54,367,756 km (0.101 R)
• M83: 54,735,916 km (0.096 R)
• M84: 54,920,370 km (0.113 R)
• M85: 55,567,680 km (0.044 R)
• M86: 55,938,683 km (0.093 R)
• M87: 56,589,883 km (0.088 R)
• M88: 58,181,753 km (0.087 R)
• M89: 58,369,948 km (0.095 R)
• M90: 58,747,084 km (0.097 R)
• M91: 59,124,968 km (0.102 R)
• M92: 59,219,514 km (0.112 R)
• M93: 61,409,328 km (0.091 R)
• M94: 63,238,162 km (0.117 R)
• M95: 64,207,855 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.7

Radius: 4

Gravity: 44.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.02 AU - 20.48 AU

Year: 27432 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,955,865 km

• M1: 93,798 km (0.05 R)
• M2: 424,858 km (0.078 R)
• M3: 470,784 km (0.119 R)
• M4: 1,409,810 km (0.089 R)
• M5: 1,769,892 km (0.114 R)
• M6: 1,807,441 km (0.084 R)
• M7: 2,077,615 km (0.04 R)
• M8: 2,401,644 km (0.091 R)
• M9: 2,612,278 km (0.056 R)
• M10: 2,698,147 km (0.097 R)
• M11: 2,784,914 km (0.119 R)
• M12: 2,872,728 km (0.073 R)
• M13: 4,498,258 km (0.083 R)
• M14: 4,549,570 km (0.061 R)
• M15: 4,757,362 km (0.116 R)
• M16: 5,181,921 km (0.07 R)
• M17: 5,453,441 km (0.106 R)
• M18: 6,352,973 km (0.105 R)
• M19: 6,526,656 km (0.104 R)
• M20: 6,584,999 km (0.116 R)
• M21: 6,997,590 km (0.065 R)
• M22: 7,785,971 km (0.091 R)
• M23: 8,348,160 km (0.11 R)
• M24: 8,923,214 km (0.053 R)
• M25: 9,776,370 km (0.074 R)
• M26: 9,976,832 km (0.037 R)
• M27: 10,178,789 km (0.045 R)
• M28: 11,069,195 km (0.099 R)
• M29: 11,418,207 km (0.074 R)
• M30: 12,127,151 km (0.07 R)
• M31: 13,811,025 km (0.098 R)
• M32: 14,718,187 km (0.096 R)
• M33: 14,794,631 km (0.044 R)
• M34: 15,644,347 km (0.071 R)
• M35: 17,229,636 km (0.095 R)
• M36: 19,449,219 km (0.098 R)
• M37: 20,293,699 km (0.119 R)
• M38: 21,064,128 km (0.117 R)
• M39: 21,322,933 km (0.076 R)
• M40: 23,342,653 km (0.092 R)
• M41: 25,514,216 km (0.12 R)
• M42: 25,882,376 km (0.094 R)
• M43: 26,623,933 km (0.086 R)
• M44: 27,654,962 km (0.097 R)
• M45: 27,749,358 km (0.1 R)
• M46: 27,843,754 km (0.027 R)
• M47: 28,033,145 km (0.08 R)
• M48: 28,508,268 km (0.094 R)
• M49: 30,337,700 km (0.095 R)
• M50: 30,434,939 km (0.08 R)
• M51: 32,105,498 km (0.071 R)
• M52: 34,717,477 km (0.087 R)
• M53: 34,921,229 km (0.09 R)
• M54: 35,023,255 km (0.045 R)
• M55: 39,078,255 km (0.09 R)
• M56: 39,928,270 km (0.044 R)
• M57: 41,214,513 km (0.119 R)
• M58: 44,710,615 km (0.08 R)
• M59: 45,265,473 km (0.12 R)
• M60: 48,414,060 km (0.115 R)
• M61: 49,555,641 km (0.104 R)
• M62: 51,284,544 km (0.103 R)
• M63: 51,748,895 km (0.045 R)
• M64: 52,098,057 km (0.073 R)
• M65: 52,214,594 km (0.098 R)
• M66: 54,091,448 km (0.104 R)
• M67: 56,588,237 km (0.118 R)
• M68: 56,948,020 km (0.111 R)
• M69: 58,273,457 km (0.064 R)
• M70: 58,758,004 km (0.074 R)
• M71: 62,063,369 km (0.05 R)
• M72: 64,675,498 km (0.1 R)
• M73: 66,816,243 km (0.061 R)
• M74: 67,196,521 km (0.116 R)
• M75: 67,831,714 km (0.093 R)
• M76: 69,749,409 km (0.108 R)
• M77: 70,521,483 km (0.068 R)
• M78: 71,296,400 km (0.081 R)
• M79: 71,814,458 km (0.113 R)
• M80: 73,768,655 km (0.027 R)
• M81: 74,818,084 km (0.104 R)
• M82: 74,949,580 km (0.086 R)
• M83: 75,872,450 km (0.119 R)
• M84: 76,533,822 km (0.117 R)
• M85: 80,677,234 km (0.085 R)
• M86: 81,758,228 km (0.06 R)
• M87: 82,844,010 km (0.091 R)
• M88: 83,661,562 km (0.086 R)
• M89: 85,304,595 km (0.076 R)
• M90: 85,579,407 km (0.11 R)
• M91: 86,543,715 km (0.038 R)
• M92: 87,096,479 km (0.106 R)
• M93: 87,373,235 km (0.117 R)
• M94: 88,761,503 km (0.101 R)
• M95: 90,017,078 km (0.085 R)
• M96: 91,138,164 km (0.049 R)
• M97: 91,419,259 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit