🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.44 AU - 0.7 AU

Year: 163 Days

Day: 29.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.73 AU - 1.19 AU

Year: 356 Days

Day: 39 Hours

Environment

Temp: 20 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.19 AU - 1.93 AU

Year: 738 Days

Day: 26.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 8.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.23 AU - 7.59 AU

Year: 7640 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,914,310 km

• M1: 133,740 km (0.066 R)
• M2: 346,917 km (0.092 R)
• M3: 812,765 km (0.101 R)
• M4: 1,030,430 km (0.049 R)
• M5: 1,210,696 km (0.113 R)
• M6: 1,541,008 km (0.068 R)
• M7: 1,727,107 km (0.097 R)
• M8: 1,986,809 km (0.031 R)
• M9: 2,212,852 km (0.109 R)
• M10: 2,495,143 km (0.064 R)
• M11: 2,914,765 km (0.083 R)
• M12: 3,356,677 km (0.034 R)
• M13: 3,847,358 km (0.075 R)
• M14: 3,931,282 km (0.106 R)
• M15: 4,015,955 km (0.052 R)
• M16: 4,774,566 km (0.096 R)
• M17: 4,895,291 km (0.039 R)
• M18: 4,986,396 km (0.1 R)
• M19: 5,294,418 km (0.099 R)
• M20: 5,387,917 km (0.07 R)
• M21: 6,255,136 km (0.101 R)
• M22: 7,027,659 km (0.12 R)
• M23: 7,130,732 km (0.088 R)
• M24: 7,547,661 km (0.095 R)
• M25: 7,688,583 km (0.082 R)
• M26: 7,901,311 km (0.088 R)
• M27: 8,296,548 km (0.057 R)
• M28: 8,771,970 km (0.099 R)
• M29: 8,920,072 km (0.103 R)
• M30: 9,596,703 km (0.062 R)
• M31: 10,173,104 km (0.113 R)
• M32: 10,367,731 km (0.1 R)
• M33: 10,879,655 km (0.089 R)
• M34: 11,038,827 km (0.117 R)
• M35: 11,805,366 km (0.073 R)
• M36: 12,381,169 km (0.094 R)
• M37: 12,505,784 km (0.119 R)
• M38: 12,714,323 km (0.1 R)
• M39: 13,602,934 km (0.118 R)
• M40: 13,946,710 km (0.038 R)
• M41: 14,642,789 km (0.119 R)
• M42: 15,663,346 km (0.054 R)
• M43: 16,114,084 km (0.092 R)
• M44: 16,432,279 km (0.107 R)
• M45: 16,660,715 km (0.079 R)
• M46: 17,959,673 km (0.108 R)
• M47: 18,478,927 km (0.092 R)
• M48: 19,919,854 km (0.099 R)
• M49: 20,604,713 km (0.038 R)
• M50: 20,851,101 km (0.04 R)
• M51: 20,949,985 km (0.064 R)
• M52: 21,247,386 km (0.087 R)
• M53: 21,446,500 km (0.079 R)
• M54: 21,596,248 km (0.104 R)
• M55: 21,846,525 km (0.053 R)
• M56: 21,947,055 km (0.107 R)
• M57: 22,148,264 km (0.068 R)
• M58: 23,419,995 km (0.06 R)
• M59: 23,574,231 km (0.088 R)
• M60: 24,350,345 km (0.1 R)
• M61: 25,240,003 km (0.061 R)
• M62: 25,503,744 km (0.063 R)
• M63: 25,662,318 km (0.114 R)
• M64: 26,140,283 km (0.088 R)
• M65: 26,246,946 km (0.06 R)
• M66: 26,728,502 km (0.064 R)
• M67: 26,889,619 km (0.1 R)
• M68: 28,026,862 km (0.076 R)
• M69: 28,409,384 km (0.029 R)
• M70: 28,519,039 km (0.058 R)
• M71: 29,234,865 km (0.103 R)
• M72: 29,345,567 km (0.097 R)
• M73: 30,628,369 km (0.113 R)
• M74: 31,248,302 km (0.069 R)
• M75: 32,328,848 km (0.1 R)
• M76: 32,902,556 km (0.052 R)
• M77: 33,190,532 km (0.112 R)
• M78: 34,643,426 km (0.064 R)
• M79: 34,877,846 km (0.108 R)
• M80: 35,761,521 km (0.097 R)
• M81: 36,414,216 km (0.085 R)
• M82: 37,070,951 km (0.075 R)
• M83: 37,310,607 km (0.091 R)
• M84: 37,490,722 km (0.118 R)
• M85: 38,638,437 km (0.047 R)
• M86: 39,675,150 km (0.072 R)
• M87: 40,597,272 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 12.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.7 AU - 9.84 AU

Year: 9837 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,914,310 km

• M1: 156,928 km (0.082 R)
• M2: 264,339 km (0.106 R)
• M3: 644,318 km (0.078 R)
• M4: 902,374 km (0.08 R)
• M5: 1,008,140 km (0.091 R)
• M6: 1,099,844 km (0.104 R)
• M7: 1,312,123 km (0.089 R)
• M8: 1,496,128 km (0.088 R)
• M9: 1,602,193 km (0.116 R)
• M10: 1,732,942 km (0.089 R)
• M11: 2,028,996 km (0.114 R)
• M12: 2,171,263 km (0.079 R)
• M13: 2,341,655 km (0.117 R)
• M14: 2,773,844 km (0.085 R)
• M15: 2,852,831 km (0.109 R)
• M16: 2,959,345 km (0.119 R)
• M17: 3,568,807 km (0.067 R)
• M18: 3,829,556 km (0.12 R)
• M19: 4,369,604 km (0.07 R)
• M20: 4,743,150 km (0.057 R)
• M21: 5,688,309 km (0.115 R)
• M22: 6,269,198 km (0.044 R)
• M23: 6,478,934 km (0.058 R)
• M24: 6,584,550 km (0.115 R)
• M25: 6,905,139 km (0.105 R)
• M26: 7,340,468 km (0.098 R)
• M27: 7,561,574 km (0.12 R)
• M28: 8,933,835 km (0.096 R)
• M29: 9,012,374 km (0.107 R)
• M30: 9,288,831 km (0.087 R)
• M31: 9,408,360 km (0.1 R)
• M32: 9,810,030 km (0.119 R)
• M33: 10,258,375 km (0.104 R)
• M34: 11,643,501 km (0.056 R)
• M35: 11,815,389 km (0.112 R)
• M36: 12,687,395 km (0.098 R)
• M37: 13,355,200 km (0.106 R)
• M38: 13,535,167 km (0.113 R)
• M39: 13,852,015 km (0.119 R)
• M40: 14,309,186 km (0.102 R)
• M41: 15,567,753 km (0.09 R)
• M42: 16,186,490 km (0.093 R)
• M43: 16,426,594 km (0.102 R)
• M44: 16,522,935 km (0.079 R)
• M45: 16,667,896 km (0.071 R)
• M46: 17,792,872 km (0.094 R)
• M47: 18,040,755 km (0.117 R)
• M48: 18,841,553 km (0.034 R)
• M49: 18,992,946 km (0.038 R)
• M50: 19,602,856 km (0.085 R)
• M51: 20,946,095 km (0.095 R)
• M52: 22,586,287 km (0.118 R)
• M53: 23,666,383 km (0.104 R)
• M54: 23,993,554 km (0.031 R)
• M55: 24,157,812 km (0.119 R)
• M56: 25,039,991 km (0.102 R)
• M57: 25,262,144 km (0.078 R)
• M58: 25,652,444 km (0.105 R)
• M59: 25,932,641 km (0.063 R)
• M60: 26,044,989 km (0.098 R)
• M61: 26,382,781 km (0.041 R)
• M62: 27,063,152 km (0.107 R)
• M63: 28,614,632 km (0.119 R)
• M64: 30,490,739 km (0.044 R)
• M65: 30,668,611 km (0.114 R)
• M66: 31,383,838 km (0.112 R)
• M67: 31,743,471 km (0.065 R)
• M68: 31,923,737 km (0.085 R)
• M69: 32,587,802 km (0.052 R)
• M70: 33,317,540 km (0.103 R)
• M71: 34,855,107 km (0.087 R)
• M72: 36,415,712 km (0.117 R)
• M73: 36,919,857 km (0.076 R)
• M74: 38,062,785 km (0.115 R)
• M75: 41,101,417 km (0.118 R)
• M76: 41,494,859 km (0.113 R)
• M77: 41,823,675 km (0.111 R)
• M78: 42,285,633 km (0.11 R)
• M79: 43,147,915 km (0.116 R)
• M80: 44,082,902 km (0.08 R)
• M81: 44,889,683 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.7

Radius: 7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.79 AU - 14.69 AU

Year: 19290 Days

Day: 19.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,914,310 km

• M1: 141,071 km (0.101 R)
• M2: 482,752 km (0.081 R)
• M3: 959,222 km (0.107 R)
• M4: 1,088,325 km (0.114 R)
• M5: 1,856,210 km (0.07 R)
• M6: 2,018,225 km (0.096 R)
• M7: 2,269,998 km (0.104 R)
• M8: 2,356,166 km (0.034 R)
• M9: 2,443,382 km (0.087 R)
• M10: 2,509,504 km (0.062 R)
• M11: 2,780,276 km (0.112 R)
• M12: 3,398,564 km (0.117 R)
• M13: 3,647,495 km (0.099 R)
• M14: 3,825,218 km (0.034 R)
• M15: 3,954,021 km (0.1 R)
• M16: 5,404,672 km (0.048 R)
• M17: 5,783,304 km (0.044 R)
• M18: 5,842,395 km (0.116 R)
• M19: 5,961,026 km (0.099 R)
• M20: 6,050,486 km (0.055 R)
• M21: 6,110,475 km (0.091 R)
• M22: 6,291,488 km (0.087 R)
• M23: 6,352,225 km (0.036 R)
• M24: 7,318,328 km (0.091 R)
• M25: 7,607,351 km (0.113 R)
• M26: 7,834,740 km (0.068 R)
• M27: 8,229,678 km (0.085 R)
• M28: 9,697,832 km (0.055 R)
• M29: 10,336,016 km (0.116 R)
• M30: 10,551,736 km (0.076 R)
• M31: 10,878,308 km (0.101 R)
• M32: 12,027,968 km (0.096 R)
• M33: 12,330,754 km (0.052 R)
• M34: 12,597,936 km (0.088 R)
• M35: 13,060,343 km (0.083 R)
• M36: 13,803,844 km (0.118 R)
• M37: 13,962,119 km (0.098 R)
• M38: 14,240,521 km (0.06 R)
• M39: 14,883,791 km (0.104 R)
• M40: 15,536,487 km (0.115 R)
• M41: 15,659,905 km (0.03 R)
• M42: 16,156,869 km (0.107 R)
• M43: 16,323,671 km (0.093 R)
• M44: 17,039,048 km (0.073 R)
• M45: 17,678,728 km (0.113 R)
• M46: 17,807,682 km (0.087 R)
• M47: 19,466,872 km (0.081 R)
• M48: 19,733,455 km (0.101 R)
• M49: 20,449,879 km (0.101 R)
• M50: 20,811,457 km (0.108 R)
• M51: 21,220,608 km (0.098 R)
• M52: 21,816,306 km (0.099 R)
• M53: 22,463,915 km (0.116 R)
• M54: 22,510,440 km (0.078 R)
• M55: 22,603,640 km (0.113 R)
• M56: 22,883,687 km (0.1 R)
• M57: 23,447,372 km (0.099 R)
• M58: 23,636,164 km (0.1 R)
• M59: 25,310,464 km (0.054 R)
• M60: 25,844,528 km (0.096 R)
• M61: 26,137,441 km (0.071 R)
• M62: 26,529,686 km (0.114 R)
• M63: 27,369,678 km (0.058 R)
• M64: 27,767,908 km (0.039 R)
• M65: 28,067,852 km (0.091 R)
• M66: 29,532,864 km (0.109 R)
• M67: 30,146,215 km (0.117 R)
• M68: 30,197,527 km (0.104 R)
• M69: 30,660,682 km (0.101 R)
• M70: 31,022,559 km (0.052 R)
• M71: 31,177,991 km (0.026 R)
• M72: 31,281,812 km (0.101 R)
• M73: 31,802,563 km (0.112 R)
• M74: 32,378,814 km (0.1 R)
• M75: 32,536,490 km (0.102 R)
• M76: 34,127,912 km (0.084 R)
• M77: 35,473,245 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.7

Radius: 4.3

Gravity: 23.89 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18 AU - 19.22 AU

Year: 30407 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,914,310 km

• M1: 197,320 km (0.056 R)
• M2: 396,883 km (0.055 R)
• M3: 622,178 km (0.082 R)
• M4: 671,694 km (0.094 R)
• M5: 882,627 km (0.107 R)
• M6: 1,526,197 km (0.045 R)
• M7: 1,982,172 km (0.059 R)
• M8: 2,398,652 km (0.086 R)
• M9: 2,516,984 km (0.086 R)
• M10: 2,759,183 km (0.089 R)
• M11: 3,136,319 km (0.112 R)
• M12: 4,458,017 km (0.057 R)
• M13: 4,899,181 km (0.077 R)
• M14: 5,302,796 km (0.104 R)
• M15: 5,769,691 km (0.119 R)
• M16: 6,195,596 km (0.089 R)
• M17: 6,521,719 km (0.086 R)
• M18: 6,576,622 km (0.082 R)
• M19: 7,077,475 km (0.076 R)
• M20: 8,712,730 km (0.107 R)
• M21: 10,330,032 km (0.066 R)
• M22: 10,845,995 km (0.075 R)
• M23: 11,702,144 km (0.114 R)
• M24: 12,307,417 km (0.114 R)
• M25: 12,923,012 km (0.07 R)
• M26: 14,254,882 km (0.093 R)
• M27: 14,900,846 km (0.046 R)
• M28: 16,895,434 km (0.025 R)
• M29: 17,349,912 km (0.097 R)
• M30: 18,270,837 km (0.063 R)
• M31: 18,893,613 km (0.097 R)
• M32: 19,207,619 km (0.065 R)
• M33: 19,365,295 km (0.108 R)
• M34: 19,920,452 km (0.072 R)
• M35: 21,046,326 km (0.055 R)
• M36: 23,107,635 km (0.046 R)
• M37: 23,611,780 km (0.087 R)
• M38: 24,545,570 km (0.047 R)
• M39: 24,974,018 km (0.073 R)
• M40: 25,664,712 km (0.112 R)
• M41: 25,751,478 km (0.078 R)
• M42: 25,925,311 km (0.09 R)
• M43: 26,449,053 km (0.056 R)
• M44: 26,624,531 km (0.066 R)
• M45: 26,712,345 km (0.105 R)
• M46: 27,152,911 km (0.119 R)
• M47: 27,329,885 km (0.07 R)
• M48: 28,579,028 km (0.054 R)
• M49: 30,212,337 km (0.086 R)
• M50: 30,763,456 km (0.105 R)
• M51: 33,095,238 km (0.11 R)
• M52: 34,043,688 km (0.115 R)
• M53: 34,521,354 km (0.102 R)
• M54: 36,453,860 km (0.051 R)
• M55: 36,649,085 km (0.115 R)
• M56: 36,942,446 km (0.105 R)
• M57: 37,630,148 km (0.09 R)
• M58: 40,624,798 km (0.115 R)
• M59: 41,537,943 km (0.038 R)
• M60: 42,663,218 km (0.114 R)
• M61: 44,422,041 km (0.101 R)
• M62: 44,630,430 km (0.096 R)
• M63: 45,993,417 km (0.097 R)
• M64: 46,838,944 km (0.108 R)
• M65: 49,622,063 km (0.096 R)
• M66: 50,597,889 km (0.039 R)
• M67: 53,673,921 km (0.059 R)
• M68: 55,010,727 km (0.1 R)
• M69: 55,346,724 km (0.045 R)
• M70: 56,358,455 km (0.113 R)
• M71: 57,262,923 km (0.109 R)
• M72: 60,235,433 km (0.087 R)
• M73: 60,581,752 km (0.11 R)
• M74: 61,160,097 km (0.067 R)
• M75: 63,140,624 km (0.067 R)
• M76: 65,853,431 km (0.045 R)
• M77: 66,448,233 km (0.103 R)
• M78: 67,164,208 km (0.086 R)
• M79: 69,569,443 km (0.044 R)
• M80: 70,175,164 km (0.046 R)
• M81: 71,391,844 km (0.079 R)
• M82: 71,635,988 km (0.071 R)
• M83: 72,002,802 km (0.112 R)
• M84: 72,370,214 km (0.11 R)
• M85: 73,722,728 km (0.095 R)
• M86: 74,711,570 km (0.12 R)
• M87: 78,206,924 km (0.102 R)
• M88: 79,215,364 km (0.113 R)
• M89: 79,594,594 km (0.086 R)
• M90: 80,863,184 km (0.101 R)
• M91: 80,990,342 km (0.105 R)
• M92: 81,117,650 km (0.097 R)
• M93: 81,372,415 km (0.092 R)
• M94: 82,650,430 km (0.069 R)
• M95: 83,548,915 km (0.076 R)
• M96: 83,934,877 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit