🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 143 Days

Day: 24.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.8 AU - 0.84 AU

Year: 283 Days

Day: 24.1 Hours

Environment

Temp: 84 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.36 AU - 1.42 AU

Year: 624 Days

Day: 32.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,535,540 km

• M1: 77,940 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.55 AU - 1.75 AU

Year: 807 Days

Day: 40 Hours

Environment

Temp: -69 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.4

Radius: 3

Gravity: 80.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.26 AU - 13.72 AU

Year: 15810 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,535,540 km

• M1: 54,005 km (0.069 R)
• M2: 93,798 km (0.068 R)
• M3: 626,815 km (0.083 R)
• M4: 1,422,526 km (0.056 R)
• M5: 1,618,200 km (0.079 R)
• M6: 2,548,699 km (0.062 R)
• M7: 3,463,640 km (0.103 R)
• M8: 3,500,590 km (0.112 R)
• M9: 3,687,737 km (0.101 R)
• M10: 3,955,368 km (0.094 R)
• M11: 4,032,859 km (0.056 R)
• M12: 4,428,396 km (0.102 R)
• M13: 4,468,488 km (0.036 R)
• M14: 5,044,291 km (0.029 R)
• M15: 5,512,831 km (0.12 R)
• M16: 5,599,598 km (0.064 R)
• M17: 5,643,131 km (0.101 R)
• M18: 6,906,186 km (0.091 R)
• M19: 6,952,860 km (0.119 R)
• M20: 7,282,574 km (0.09 R)
• M21: 7,329,996 km (0.095 R)
• M22: 7,908,192 km (0.08 R)
• M23: 8,153,383 km (0.1 R)
• M24: 8,954,629 km (0.111 R)
• M25: 11,338,471 km (0.109 R)
• M26: 11,559,427 km (0.069 R)
• M27: 11,781,730 km (0.071 R)
• M28: 13,086,971 km (0.108 R)
• M29: 13,260,505 km (0.056 R)
• M30: 13,493,279 km (0.083 R)
• M31: 13,844,834 km (0.12 R)
• M32: 13,903,626 km (0.11 R)
• M33: 14,021,659 km (0.087 R)
• M34: 14,676,598 km (0.077 R)
• M35: 15,098,614 km (0.097 R)
• M36: 15,831,195 km (0.081 R)
• M37: 16,326,064 km (0.069 R)
• M38: 17,968,948 km (0.113 R)
• M39: 18,033,275 km (0.114 R)
• M40: 19,268,056 km (0.089 R)
• M41: 19,399,702 km (0.07 R)
• M42: 21,001,596 km (0.107 R)
• M43: 21,204,750 km (0.079 R)
• M44: 22,368,472 km (0.074 R)
• M45: 23,693,460 km (0.088 R)
• M46: 26,784,601 km (0.076 R)
• M47: 27,004,959 km (0.036 R)
• M48: 27,669,622 km (0.059 R)
• M49: 29,241,297 km (0.07 R)
• M50: 29,468,088 km (0.083 R)
• M51: 30,457,977 km (0.118 R)
• M52: 33,888,106 km (0.085 R)
• M53: 34,604,680 km (0.029 R)
• M54: 35,085,189 km (0.094 R)
• M55: 35,487,308 km (0.072 R)
• M56: 35,890,923 km (0.108 R)
• M57: 36,947,383 km (0.097 R)
• M58: 37,192,574 km (0.105 R)
• M59: 37,356,383 km (0.094 R)
• M60: 37,602,472 km (0.107 R)
• M61: 38,509,633 km (0.099 R)
• M62: 39,758,327 km (0.078 R)
• M63: 40,093,426 km (0.119 R)
• M64: 40,682,243 km (0.106 R)
• M65: 43,066,085 km (0.113 R)
• M66: 43,410,310 km (0.119 R)
• M67: 43,582,796 km (0.101 R)
• M68: 45,319,927 km (0.108 R)
• M69: 46,814,110 km (0.098 R)
• M70: 47,789,489 km (0.117 R)
• M71: 47,967,510 km (0.088 R)
• M72: 48,145,831 km (0.073 R)
• M73: 48,592,530 km (0.12 R)
• M74: 50,664,909 km (0.107 R)
• M75: 50,755,715 km (0.081 R)
• M76: 51,210,343 km (0.073 R)
• M77: 52,766,011 km (0.116 R)
• M78: 53,318,775 km (0.032 R)
• M79: 54,709,138 km (0.087 R)
• M80: 55,548,981 km (0.052 R)
• M81: 56,863,946 km (0.102 R)
• M82: 57,620,013 km (0.109 R)
• M83: 57,904,399 km (0.12 R)
• M84: 58,189,233 km (0.114 R)
• M85: 60,580,705 km (0.106 R)
• M86: 60,773,387 km (0.096 R)
• M87: 61,643,149 km (0.08 R)
• M88: 61,740,088 km (0.062 R)
• M89: 62,614,338 km (0.094 R)
• M90: 63,590,614 km (0.055 R)
• M91: 63,688,451 km (0.076 R)
• M92: 63,786,438 km (0.069 R)
• M93: 64,965,718 km (0.093 R)
• M94: 65,261,772 km (0.086 R)
• M95: 65,360,506 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.3

Radius: 6.8

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.29 AU - 15.27 AU

Year: 19479 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,535,540 km

• M1: 90,956 km (0.102 R)
• M2: 456,722 km (0.085 R)
• M3: 1,859,352 km (0.079 R)
• M4: 1,922,333 km (0.049 R)
• M5: 1,986,061 km (0.117 R)
• M6: 3,287,712 km (0.085 R)
• M7: 3,637,023 km (0.099 R)
• M8: 4,203,700 km (0.086 R)
• M9: 4,582,482 km (0.057 R)
• M10: 4,625,267 km (0.045 R)
• M11: 5,016,166 km (0.074 R)
• M12: 5,327,479 km (0.038 R)
• M13: 5,691,152 km (0.081 R)
• M14: 6,015,929 km (0.064 R)
• M15: 6,442,283 km (0.081 R)
• M16: 6,634,965 km (0.117 R)
• M17: 6,829,442 km (0.111 R)
• M18: 6,927,429 km (0.112 R)
• M19: 7,026,014 km (0.082 R)
• M20: 7,779,089 km (0.052 R)
• M21: 8,295,501 km (0.057 R)
• M22: 8,983,203 km (0.09 R)
• M23: 9,198,474 km (0.047 R)
• M24: 9,469,994 km (0.065 R)
• M25: 9,909,812 km (0.105 R)
• M26: 10,638,802 km (0.106 R)
• M27: 10,752,497 km (0.079 R)
• M28: 11,038,528 km (0.057 R)
• M29: 12,806,475 km (0.047 R)
• M30: 13,476,524 km (0.074 R)
• M31: 13,599,494 km (0.073 R)
• M32: 14,977,589 km (0.095 R)
• M33: 15,105,047 km (0.091 R)
• M34: 16,137,721 km (0.051 R)
• M35: 16,268,469 km (0.034 R)
• M36: 16,333,993 km (0.113 R)
• M37: 16,728,632 km (0.097 R)
• M38: 16,860,877 km (0.087 R)
• M39: 19,024,062 km (0.049 R)
• M40: 19,231,255 km (0.093 R)
• M41: 19,927,484 km (0.085 R)
• M42: 20,987,235 km (0.079 R)
• M43: 22,137,643 km (0.113 R)
• M44: 22,282,902 km (0.098 R)
• M45: 22,501,315 km (0.038 R)
• M46: 22,793,779 km (0.091 R)
• M47: 23,087,439 km (0.087 R)
• M48: 23,456,198 km (0.113 R)
• M49: 23,604,300 km (0.117 R)
• M50: 23,752,701 km (0.113 R)
• M51: 24,125,050 km (0.112 R)
• M52: 24,199,700 km (0.088 R)
• M53: 25,709,740 km (0.067 R)
• M54: 27,639,852 km (0.082 R)
• M55: 28,582,768 km (0.073 R)
• M56: 28,820,179 km (0.088 R)
• M57: 29,936,479 km (0.06 R)
• M58: 30,500,014 km (0.084 R)
• M59: 30,580,797 km (0.103 R)
• M60: 31,801,067 km (0.09 R)
• M61: 34,121,330 km (0.057 R)
• M62: 35,641,393 km (0.113 R)
• M63: 36,838,924 km (0.099 R)
• M64: 39,625,334 km (0.088 R)
• M65: 40,687,479 km (0.032 R)
• M66: 41,669,440 km (0.101 R)
• M67: 43,474,787 km (0.094 R)
• M68: 44,845,402 km (0.102 R)
• M69: 44,937,256 km (0.037 R)
• M70: 47,067,679 km (0.065 R)
• M71: 47,441,524 km (0.116 R)
• M72: 48,192,356 km (0.041 R)
• M73: 49,610,394 km (0.104 R)
• M74: 50,563,482 km (0.044 R)
• M75: 51,234,129 km (0.067 R)
• M76: 51,714,937 km (0.087 R)
• M77: 52,100,750 km (0.083 R)
• M78: 52,294,030 km (0.092 R)
• M79: 52,681,189 km (0.082 R)
• M80: 56,506,108 km (0.048 R)
• M81: 57,002,922 km (0.062 R)
• M82: 57,102,554 km (0.108 R)
• M83: 58,401,812 km (0.106 R)
• M84: 60,115,456 km (0.118 R)
• M85: 61,334,977 km (0.072 R)
• M86: 63,076,596 km (0.03 R)
• M87: 63,695,183 km (0.03 R)
• M88: 65,354,523 km (0.075 R)
• M89: 65,458,792 km (0.058 R)
• M90: 65,667,332 km (0.039 R)
• M91: 65,771,601 km (0.049 R)
• M92: 66,818,188 km (0.087 R)
• M93: 67,238,259 km (0.074 R)
• M94: 70,417,214 km (0.072 R)

Asteroid Belt

Center: 15.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.1

Radius: 5.1

Gravity: 33.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.57 AU - 17.73 AU

Year: 27045 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 100,535,540 km

• M1: 88,861 km (0.087 R)
• M2: 369,208 km (0.076 R)
• M3: 534,214 km (0.112 R)
• M4: 665,711 km (0.08 R)
• M5: 867,219 km (0.045 R)
• M6: 1,022,501 km (0.04 R)
• M7: 1,884,484 km (0.116 R)
• M8: 2,210,159 km (0.107 R)
• M9: 2,252,196 km (0.092 R)
• M10: 2,959,046 km (0.097 R)
• M11: 4,135,932 km (0.066 R)
• M12: 4,450,537 km (0.096 R)
• M13: 5,047,133 km (0.081 R)
• M14: 5,726,158 km (0.074 R)
• M15: 6,194,549 km (0.088 R)
• M16: 6,313,629 km (0.053 R)
• M17: 7,293,046 km (0.089 R)
• M18: 9,457,278 km (0.04 R)
• M19: 11,582,466 km (0.107 R)
• M20: 14,002,959 km (0.1 R)
• M21: 14,949,614 km (0.059 R)
• M22: 15,673,070 km (0.034 R)
• M23: 15,998,295 km (0.11 R)
• M24: 17,237,415 km (0.088 R)
• M25: 17,404,964 km (0.025 R)
• M26: 18,507,201 km (0.079 R)
• M27: 18,850,828 km (0.095 R)
• M28: 20,778,396 km (0.101 R)
• M29: 23,135,759 km (0.108 R)
• M30: 24,722,395 km (0.118 R)
• M31: 24,816,791 km (0.119 R)
• M32: 25,006,032 km (0.078 R)
• M33: 25,195,722 km (0.084 R)
• M34: 26,343,736 km (0.071 R)
• M35: 27,508,804 km (0.11 R)
• M36: 28,294,792 km (0.115 R)
• M37: 32,127,639 km (0.057 R)
• M38: 32,230,712 km (0.091 R)
• M39: 32,851,244 km (0.106 R)
• M40: 33,894,390 km (0.102 R)
• M41: 34,736,626 km (0.114 R)
• M42: 36,227,069 km (0.046 R)
• M43: 38,392,199 km (0.064 R)
• M44: 39,159,786 km (0.099 R)
• M45: 40,933,418 km (0.093 R)
• M46: 42,846,326 km (0.096 R)
• M47: 45,133,827 km (0.082 R)
• M48: 45,480,445 km (0.113 R)
• M49: 46,059,988 km (0.088 R)
• M50: 46,525,387 km (0.058 R)
• M51: 47,460,822 km (0.052 R)
• M52: 48,166,475 km (0.114 R)
• M53: 48,757,237 km (0.102 R)
• M54: 49,112,682 km (0.113 R)
• M55: 49,826,413 km (0.104 R)
• M56: 50,783,391 km (0.063 R)
• M57: 53,568,305 km (0.098 R)
• M58: 54,180,310 km (0.113 R)
• M59: 55,164,215 km (0.118 R)
• M60: 55,534,769 km (0.075 R)
• M61: 55,782,204 km (0.03 R)
• M62: 58,276,748 km (0.118 R)
• M63: 58,402,410 km (0.063 R)
• M64: 58,654,184 km (0.113 R)
• M65: 58,780,145 km (0.044 R)
• M66: 60,171,555 km (0.071 R)
• M67: 60,680,188 km (0.067 R)
• M68: 63,891,605 km (0.116 R)
• M69: 65,975,653 km (0.049 R)
• M70: 67,025,980 km (0.088 R)
• M71: 67,817,502 km (0.111 R)
• M72: 67,949,597 km (0.08 R)
• M73: 68,877,403 km (0.054 R)
• M74: 70,879,770 km (0.105 R)
• M75: 71,820,591 km (0.061 R)
• M76: 72,765,751 km (0.102 R)
• M77: 73,443,279 km (0.067 R)
• M78: 75,077,935 km (0.045 R)
• M79: 75,351,550 km (0.05 R)
• M80: 77,828,891 km (0.102 R)
• M81: 77,967,269 km (0.082 R)
• M82: 80,472,734 km (0.032 R)
• M83: 82,157,655 km (0.097 R)
• M84: 83,428,937 km (0.091 R)
• M85: 84,138,031 km (0.104 R)
• M86: 85,134,203 km (0.114 R)
• M87: 85,276,770 km (0.078 R)
• M88: 85,705,069 km (0.072 R)
• M89: 85,991,100 km (0.118 R)
• M90: 87,138,067 km (0.111 R)
• M91: 89,302,150 km (0.102 R)
• M92: 92,948,299 km (0.113 R)
• M93: 96,048,415 km (0.08 R)
• M94: 96,940,318 km (0.095 R)
• M95: 97,536,465 km (0.075 R)
• M96: 97,685,764 km (0.084 R)
• M97: 97,835,063 km (0.03 R)
• M98: 98,882,248 km (0.113 R)
• M99: 100,535,603 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit