🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 198 Days

Day: 26.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.51 AU - 0.83 AU

Year: 252 Days

Day: 23.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.15 AU

Year: 553 Days

Day: 16.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 10.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.86 AU - 2.78 AU

Year: 1626 Days

Day: 5.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,312,974 km

• M1: 147,504 km (0.092 R)
• M2: 213,177 km (0.071 R)
• M3: 316,848 km (0.117 R)
• M4: 449,841 km (0.05 R)
• M5: 616,194 km (0.054 R)
• M6: 713,881 km (0.069 R)
• M7: 968,497 km (0.058 R)
• M8: 1,190,051 km (0.059 R)
• M9: 1,267,543 km (0.12 R)
• M10: 1,363,136 km (0.071 R)
• M11: 1,612,665 km (0.077 R)
• M12: 2,241,724 km (0.113 R)
• M13: 2,437,548 km (0.058 R)
• M14: 2,517,433 km (0.045 R)
• M15: 2,762,474 km (0.064 R)
• M16: 2,909,080 km (0.105 R)
• M17: 3,101,463 km (0.095 R)
• M18: 3,309,105 km (0.072 R)
• M19: 3,453,766 km (0.094 R)
• M20: 3,680,556 km (0.119 R)
• M21: 3,772,709 km (0.082 R)
• M22: 3,853,940 km (0.081 R)
• M23: 3,982,744 km (0.105 R)
• M24: 4,125,012 km (0.067 R)
• M25: 4,305,128 km (0.08 R)
• M26: 4,524,737 km (0.09 R)
• M27: 4,611,205 km (0.06 R)
• M28: 4,723,254 km (0.095 R)
• M29: 4,924,463 km (0.09 R)
• M30: 5,077,352 km (0.068 R)
• M31: 6,040,762 km (0.071 R)
• M32: 6,273,237 km (0.116 R)
• M33: 6,355,965 km (0.113 R)
• M34: 6,620,304 km (0.103 R)
• M35: 7,002,377 km (0.079 R)
• M36: 7,596,281 km (0.04 R)
• M37: 7,802,875 km (0.098 R)
• M38: 8,026,225 km (0.116 R)
• M39: 8,801,292 km (0.071 R)
• M40: 8,925,159 km (0.088 R)
• M41: 9,252,778 km (0.085 R)
• M42: 9,394,447 km (0.077 R)
• M43: 9,473,435 km (0.055 R)
• M44: 9,791,779 km (0.105 R)
• M45: 10,048,938 km (0.089 R)
• M46: 10,210,653 km (0.104 R)
• M47: 10,373,416 km (0.093 R)
• M48: 10,537,076 km (0.09 R)
• M49: 10,652,116 km (0.083 R)
• M50: 10,767,456 km (0.081 R)
• M51: 10,866,789 km (0.114 R)
• M52: 11,266,964 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 11.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.69 AU - 4.01 AU

Year: 2822 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,312,974 km

• M1: 193,280 km (0.12 R)
• M2: 312,660 km (0.109 R)
• M3: 437,574 km (0.095 R)
• M4: 638,933 km (0.029 R)
• M5: 782,546 km (0.084 R)
• M6: 985,700 km (0.077 R)
• M7: 1,083,986 km (0.1 R)
• M8: 1,432,848 km (0.104 R)
• M9: 1,756,429 km (0.115 R)
• M10: 2,014,485 km (0.064 R)
• M11: 2,154,658 km (0.066 R)
• M12: 2,581,162 km (0.089 R)
• M13: 3,225,330 km (0.064 R)
• M14: 3,359,968 km (0.055 R)
• M15: 3,838,681 km (0.036 R)
• M16: 4,207,739 km (0.111 R)
• M17: 4,306,025 km (0.104 R)
• M18: 4,471,331 km (0.068 R)
• M19: 4,894,244 km (0.084 R)
• M20: 5,014,820 km (0.095 R)
• M21: 5,312,220 km (0.107 R)
• M22: 5,869,323 km (0.096 R)
• M23: 5,942,626 km (0.098 R)
• M24: 6,034,629 km (0.057 R)
• M25: 6,294,779 km (0.1 R)
• M26: 6,426,276 km (0.08 R)
• M27: 6,539,671 km (0.09 R)
• M28: 6,826,151 km (0.085 R)
• M29: 6,903,343 km (0.039 R)
• M30: 7,710,573 km (0.104 R)
• M31: 7,851,345 km (0.085 R)
• M32: 8,196,916 km (0.093 R)
• M33: 8,568,218 km (0.085 R)
• M34: 8,735,020 km (0.047 R)
• M35: 9,284,792 km (0.113 R)
• M36: 9,456,231 km (0.104 R)
• M37: 9,542,250 km (0.049 R)
• M38: 9,650,259 km (0.095 R)
• M39: 9,954,841 km (0.084 R)
• M40: 10,819,965 km (0.09 R)
• M41: 10,977,791 km (0.098 R)
• M42: 11,091,037 km (0.088 R)
• M43: 11,250,209 km (0.045 R)
• M44: 11,478,944 km (0.1 R)
• M45: 11,778,439 km (0.069 R)
• M46: 11,894,377 km (0.1 R)
• M47: 12,267,923 km (0.111 R)
• M48: 12,527,026 km (0.079 R)
• M49: 12,978,812 km (0.118 R)
• M50: 13,122,576 km (0.042 R)
• M51: 13,218,617 km (0.028 R)
• M52: 14,291,683 km (0.077 R)
• M53: 14,390,717 km (0.114 R)
• M54: 14,514,733 km (0.119 R)
• M55: 14,589,233 km (0.088 R)
• M56: 14,888,878 km (0.093 R)
• M57: 14,963,976 km (0.095 R)
• M58: 15,165,185 km (0.113 R)
• M59: 15,342,010 km (0.094 R)
• M60: 15,443,287 km (0.092 R)
• M61: 15,646,591 km (0.085 R)
• M62: 16,004,579 km (0.102 R)
• M63: 16,133,083 km (0.105 R)
• M64: 16,806,872 km (0.111 R)
• M65: 16,963,651 km (0.109 R)
• M66: 17,357,841 km (0.067 R)
• M67: 17,542,744 km (0.064 R)
• M68: 17,808,131 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.4

Radius: 14.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.91 AU - 9.1 AU

Year: 11404 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,312,974 km

• M1: 240,105 km (0.055 R)
• M2: 639,232 km (0.034 R)
• M3: 765,492 km (0.037 R)
• M4: 1,066,034 km (0.119 R)
• M5: 1,181,674 km (0.063 R)
• M6: 1,849,778 km (0.116 R)
• M7: 2,286,903 km (0.103 R)
• M8: 3,115,376 km (0.113 R)
• M9: 3,430,728 km (0.08 R)
• M10: 3,877,577 km (0.108 R)
• M11: 4,599,237 km (0.034 R)
• M12: 4,992,380 km (0.116 R)
• M13: 5,226,800 km (0.12 R)
• M14: 5,430,702 km (0.066 R)
• M15: 5,568,182 km (0.092 R)
• M16: 6,058,415 km (0.046 R)
• M17: 6,201,131 km (0.082 R)
• M18: 6,562,709 km (0.097 R)
• M19: 6,856,968 km (0.047 R)
• M20: 7,005,818 km (0.071 R)
• M21: 7,766,074 km (0.059 R)
• M22: 8,713,029 km (0.088 R)
• M23: 8,834,053 km (0.03 R)
• M24: 9,159,279 km (0.063 R)
• M25: 9,364,677 km (0.049 R)
• M26: 10,074,369 km (0.101 R)
• M27: 10,201,378 km (0.066 R)
• M28: 10,414,256 km (0.044 R)
• M29: 10,974,949 km (0.069 R)
• M30: 11,545,365 km (0.115 R)
• M31: 12,260,892 km (0.081 R)
• M32: 12,487,533 km (0.117 R)
• M33: 12,761,147 km (0.117 R)
• M34: 14,349,577 km (0.097 R)
• M35: 14,684,377 km (0.064 R)
• M36: 14,876,760 km (0.1 R)
• M37: 15,021,721 km (0.101 R)
• M38: 15,167,130 km (0.067 R)
• M39: 15,851,690 km (0.054 R)
• M40: 16,546,422 km (0.115 R)
• M41: 19,055,777 km (0.057 R)
• M42: 19,371,129 km (0.116 R)
• M43: 21,136,534 km (0.086 R)
• M44: 21,626,915 km (0.116 R)
• M45: 22,397,195 km (0.052 R)
• M46: 22,730,200 km (0.066 R)
• M47: 22,952,951 km (0.104 R)
• M48: 23,457,096 km (0.072 R)
• M49: 25,106,113 km (0.037 R)
• M50: 25,278,899 km (0.044 R)
• M51: 25,509,728 km (0.081 R)
• M52: 26,031,974 km (0.067 R)
• M53: 26,148,361 km (0.108 R)
• M54: 26,265,048 km (0.116 R)
• M55: 27,204,822 km (0.117 R)
• M56: 27,857,367 km (0.099 R)
• M57: 28,335,183 km (0.113 R)
• M58: 28,635,127 km (0.096 R)
• M59: 28,996,555 km (0.117 R)
• M60: 29,177,868 km (0.078 R)
• M61: 29,359,480 km (0.095 R)
• M62: 30,518,564 km (0.098 R)
• M63: 30,641,533 km (0.076 R)
• M64: 31,568,442 km (0.043 R)
• M65: 33,133,684 km (0.082 R)
• M66: 33,830,511 km (0.111 R)
• M67: 34,021,398 km (0.075 R)
• M68: 34,212,584 km (0.064 R)
• M69: 34,404,219 km (0.097 R)
• M70: 34,724,209 km (0.053 R)
• M71: 34,981,068 km (0.12 R)
• M72: 35,174,050 km (0.07 R)
• M73: 36,339,567 km (0.112 R)
• M74: 37,189,283 km (0.076 R)
• M75: 37,517,800 km (0.117 R)
• M76: 37,847,214 km (0.081 R)
• M77: 38,045,431 km (0.092 R)
• M78: 40,720,391 km (0.095 R)
• M79: 41,262,683 km (0.083 R)
• M80: 41,534,802 km (0.06 R)
• M81: 41,739,152 km (0.043 R)
• M82: 42,080,684 km (0.077 R)
• M83: 43,248,445 km (0.086 R)
• M84: 44,357,414 km (0.084 R)
• M85: 45,405,497 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 6.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.42 AU - 13.78 AU

Year: 21819 Days

Day: 24.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,312,974 km

• M1: 103,223 km (0.104 R)
• M2: 144,063 km (0.106 R)
• M3: 273,315 km (0.037 R)
• M4: 512,672 km (0.058 R)
• M5: 625,170 km (0.096 R)
• M6: 704,606 km (0.112 R)
• M7: 1,057,059 km (0.11 R)
• M8: 1,511,686 km (0.073 R)
• M9: 1,816,567 km (0.113 R)
• M10: 2,020,768 km (0.069 R)
• M11: 2,742,279 km (0.106 R)
• M12: 3,113,281 km (0.071 R)
• M13: 3,428,634 km (0.113 R)
• M14: 3,939,510 km (0.036 R)
• M15: 4,280,444 km (0.103 R)
• M16: 4,552,114 km (0.093 R)
• M17: 5,153,198 km (0.113 R)
• M18: 5,442,221 km (0.097 R)
• M19: 6,472,651 km (0.098 R)
• M20: 7,055,634 km (0.082 R)
• M21: 7,146,739 km (0.068 R)
• M22: 8,127,503 km (0.078 R)
• M23: 8,706,746 km (0.076 R)
• M24: 8,755,664 km (0.064 R)
• M25: 9,955,738 km (0.064 R)
• M26: 10,109,375 km (0.111 R)
• M27: 10,315,521 km (0.091 R)
• M28: 10,836,720 km (0.099 R)
• M29: 10,889,229 km (0.112 R)
• M30: 11,100,461 km (0.107 R)
• M31: 11,259,783 km (0.104 R)
• M32: 11,580,820 km (0.092 R)
• M33: 11,904,699 km (0.049 R)
• M34: 12,396,128 km (0.097 R)
• M35: 12,672,136 km (0.109 R)
• M36: 13,061,839 km (0.032 R)
• M37: 14,196,838 km (0.096 R)
• M38: 14,717,738 km (0.047 R)
• M39: 15,778,387 km (0.118 R)
• M40: 16,017,444 km (0.103 R)
• M41: 16,741,797 km (0.04 R)
• M42: 17,292,018 km (0.081 R)
• M43: 17,415,137 km (0.089 R)
• M44: 19,423,788 km (0.111 R)
• M45: 19,551,694 km (0.08 R)
• M46: 20,650,640 km (0.037 R)
• M47: 21,108,858 km (0.086 R)
• M48: 21,504,395 km (0.084 R)
• M49: 24,755,456 km (0.078 R)
• M50: 25,872,653 km (0.108 R)
• M51: 27,939,198 km (0.086 R)
• M52: 28,445,886 km (0.101 R)
• M53: 30,132,153 km (0.114 R)
• M54: 30,354,455 km (0.07 R)
• M55: 30,950,004 km (0.085 R)
• M56: 31,174,401 km (0.083 R)
• M57: 31,474,345 km (0.089 R)
• M58: 31,624,691 km (0.061 R)
• M59: 32,001,528 km (0.088 R)
• M60: 32,152,622 km (0.098 R)
• M61: 33,523,836 km (0.117 R)
• M62: 34,448,500 km (0.103 R)
• M63: 34,525,842 km (0.08 R)
• M64: 34,836,258 km (0.068 R)
• M65: 35,069,481 km (0.06 R)
• M66: 35,772,740 km (0.051 R)
• M67: 37,192,873 km (0.04 R)
• M68: 38,711,890 km (0.113 R)
• M69: 39,357,554 km (0.082 R)
• M70: 40,251,102 km (0.08 R)
• M71: 41,892,789 km (0.089 R)
• M72: 42,223,700 km (0.103 R)
• M73: 44,818,026 km (0.102 R)
• M74: 45,921,161 km (0.074 R)
• M75: 47,463,365 km (0.112 R)
• M76: 48,154,358 km (0.08 R)
• M77: 48,500,976 km (0.027 R)
• M78: 49,895,976 km (0.095 R)
• M79: 50,071,305 km (0.069 R)
• M80: 51,746,801 km (0.087 R)
• M81: 52,814,631 km (0.116 R)
• M82: 53,351,089 km (0.09 R)
• M83: 55,334,008 km (0.054 R)
• M84: 55,424,665 km (0.06 R)
• M85: 55,878,993 km (0.088 R)
• M86: 56,152,159 km (0.106 R)
• M87: 56,517,028 km (0.091 R)
• M88: 56,882,646 km (0.105 R)
• M89: 57,249,160 km (0.078 R)
• M90: 57,708,276 km (0.076 R)
• M91: 58,168,738 km (0.109 R)
• M92: 58,630,397 km (0.102 R)
• M93: 58,722,849 km (0.088 R)
• M94: 60,022,555 km (0.042 R)
• M95: 61,801,424 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 20,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit