🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.61 AU

Year: 158 Days

Day: 12.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,848,823 km

• M1: 250,576 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.61 AU - 0.79 AU

Year: 215 Days

Day: 14.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.7 AU - 1.06 AU

Year: 303 Days

Day: 15.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 8.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.78 AU - 6.02 AU

Year: 4606 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 99,848,823 km

• M1: 126,560 km (0.104 R)
• M2: 201,957 km (0.089 R)
• M3: 421,567 km (0.09 R)
• M4: 556,953 km (0.076 R)
• M5: 630,555 km (0.102 R)
• M6: 793,318 km (0.037 R)
• M7: 1,009,187 km (0.086 R)
• M8: 1,195,437 km (0.063 R)
• M9: 1,380,340 km (0.095 R)
• M10: 1,574,667 km (0.057 R)
• M11: 1,854,565 km (0.068 R)
• M12: 2,084,048 km (0.11 R)
• M13: 2,338,065 km (0.069 R)
• M14: 2,391,621 km (0.107 R)
• M15: 3,141,705 km (0.069 R)
• M16: 3,555,792 km (0.085 R)
• M17: 3,805,321 km (0.116 R)
• M18: 4,190,236 km (0.076 R)
• M19: 4,302,584 km (0.087 R)
• M20: 4,482,401 km (0.031 R)
• M21: 4,568,569 km (0.083 R)
• M22: 5,266,892 km (0.119 R)
• M23: 5,449,252 km (0.062 R)
• M24: 5,633,706 km (0.116 R)
• M25: 5,747,401 km (0.104 R)
• M26: 6,489,107 km (0.109 R)
• M27: 6,783,216 km (0.099 R)
• M28: 7,182,194 km (0.11 R)
• M29: 7,260,583 km (0.085 R)
• M30: 7,395,820 km (0.083 R)
• M31: 7,703,094 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 8.1

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.79 AU - 8.71 AU

Year: 8699 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,848,823 km

• M1: 105,018 km (0.087 R)
• M2: 490,083 km (0.065 R)
• M3: 581,038 km (0.079 R)
• M4: 677,978 km (0.102 R)
• M5: 763,099 km (0.113 R)
• M6: 834,158 km (0.081 R)
• M7: 1,080,545 km (0.096 R)
• M8: 1,181,524 km (0.073 R)
• M9: 1,285,794 km (0.072 R)
• M10: 1,571,226 km (0.111 R)
• M11: 1,900,940 km (0.064 R)
• M12: 2,048,743 km (0.107 R)
• M13: 3,042,521 km (0.099 R)
• M14: 3,482,638 km (0.047 R)
• M15: 3,572,996 km (0.074 R)
• M16: 4,519,950 km (0.111 R)
• M17: 4,785,187 km (0.077 R)
• M18: 5,435,040 km (0.11 R)
• M19: 6,076,217 km (0.087 R)
• M20: 6,185,423 km (0.1 R)
• M21: 6,258,577 km (0.09 R)
• M22: 6,741,179 km (0.083 R)
• M23: 7,235,750 km (0.098 R)
• M24: 7,860,471 km (0.096 R)
• M25: 8,871,004 km (0.101 R)
• M26: 9,036,459 km (0.084 R)
• M27: 9,370,511 km (0.091 R)
• M28: 9,538,959 km (0.103 R)
• M29: 9,921,929 km (0.076 R)
• M30: 10,093,668 km (0.036 R)
• M31: 10,658,848 km (0.05 R)
• M32: 11,145,041 km (0.089 R)
• M33: 11,234,202 km (0.1 R)
• M34: 11,819,728 km (0.053 R)
• M35: 12,415,127 km (0.054 R)
• M36: 12,833,104 km (0.117 R)
• M37: 13,492,382 km (0.077 R)
• M38: 14,599,406 km (0.119 R)
• M39: 14,794,781 km (0.086 R)
• M40: 14,941,985 km (0.111 R)
• M41: 15,885,499 km (0.117 R)
• M42: 16,237,951 km (0.099 R)
• M43: 16,848,161 km (0.096 R)
• M44: 17,517,611 km (0.108 R)
• M45: 19,202,383 km (0.068 R)
• M46: 19,524,018 km (0.101 R)
• M47: 21,380,079 km (0.079 R)
• M48: 21,602,082 km (0.098 R)
• M49: 22,216,630 km (0.084 R)
• M50: 23,577,372 km (0.057 R)
• M51: 24,267,916 km (0.103 R)
• M52: 24,325,661 km (0.117 R)
• M53: 24,383,555 km (0.11 R)
• M54: 24,731,819 km (0.12 R)
• M55: 24,790,013 km (0.078 R)
• M56: 25,081,729 km (0.117 R)
• M57: 25,257,356 km (0.09 R)
• M58: 25,609,809 km (0.049 R)
• M59: 26,022,998 km (0.077 R)
• M60: 26,141,330 km (0.101 R)
• M61: 26,557,362 km (0.074 R)
• M62: 27,275,731 km (0.096 R)
• M63: 28,792,504 km (0.097 R)
• M64: 29,653,739 km (0.107 R)
• M65: 29,901,473 km (0.076 R)
• M66: 30,087,722 km (0.12 R)
• M67: 30,461,118 km (0.098 R)
• M68: 30,773,628 km (0.118 R)
• M69: 31,591,031 km (0.082 R)
• M70: 32,160,999 km (0.107 R)
• M71: 34,345,128 km (0.086 R)
• M72: 34,800,653 km (0.108 R)
• M73: 34,865,878 km (0.111 R)
• M74: 35,389,321 km (0.089 R)
• M75: 35,520,518 km (0.039 R)
• M76: 36,047,253 km (0.057 R)
• M77: 36,377,714 km (0.093 R)
• M78: 36,709,223 km (0.117 R)
• M79: 36,908,637 km (0.093 R)
• M80: 37,642,714 km (0.102 R)
• M81: 38,112,451 km (0.095 R)
• M82: 39,329,131 km (0.105 R)
• M83: 40,010,549 km (0.077 R)
• M84: 43,265,200 km (0.112 R)
• M85: 45,030,754 km (0.091 R)
• M86: 45,814,946 km (0.081 R)
• M87: 46,029,619 km (0.117 R)
• M88: 46,101,277 km (0.055 R)
• M89: 46,244,741 km (0.059 R)
• M90: 46,316,398 km (0.042 R)
• M91: 46,819,646 km (0.104 R)
• M92: 47,904,230 km (0.115 R)
• M93: 48,704,728 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.4

Radius: 5

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.59 AU - 15.37 AU

Year: 17167 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,848,823 km

• M1: 77,641 km (0.05 R)
• M2: 162,912 km (0.119 R)
• M3: 209,138 km (0.112 R)
• M4: 260,599 km (0.109 R)
• M5: 394,190 km (0.106 R)
• M6: 477,666 km (0.093 R)
• M7: 804,388 km (0.047 R)
• M8: 1,117,047 km (0.066 R)
• M9: 1,361,789 km (0.12 R)
• M10: 1,622,987 km (0.089 R)
• M11: 1,677,142 km (0.088 R)
• M12: 1,985,613 km (0.03 R)
• M13: 2,281,218 km (0.091 R)
• M14: 2,946,031 km (0.093 R)
• M15: 3,316,884 km (0.064 R)
• M16: 3,490,268 km (0.075 R)
• M17: 3,525,274 km (0.087 R)
• M18: 3,560,429 km (0.119 R)
• M19: 3,954,919 km (0.08 R)
• M20: 4,250,524 km (0.12 R)
• M21: 4,363,171 km (0.106 R)
• M22: 5,020,205 km (0.094 R)
• M23: 5,873,811 km (0.097 R)
• M24: 6,338,462 km (0.054 R)
• M25: 6,553,733 km (0.117 R)
• M26: 6,815,081 km (0.11 R)
• M27: 6,903,044 km (0.088 R)
• M28: 7,168,880 km (0.071 R)
• M29: 7,848,353 km (0.1 R)
• M30: 8,079,332 km (0.1 R)
• M31: 8,172,382 km (0.049 R)
• M32: 8,643,017 km (0.097 R)
• M33: 9,267,738 km (0.09 R)
• M34: 9,610,167 km (0.094 R)
• M35: 10,006,602 km (0.084 R)
• M36: 10,156,648 km (0.049 R)
• M37: 11,072,486 km (0.028 R)
• M38: 11,855,631 km (0.03 R)
• M39: 12,014,355 km (0.119 R)
• M40: 13,529,931 km (0.095 R)
• M41: 13,973,937 km (0.089 R)
• M42: 16,795,503 km (0.111 R)
• M43: 17,272,570 km (0.102 R)
• M44: 18,668,318 km (0.113 R)
• M45: 19,348,689 km (0.119 R)
• M46: 19,723,133 km (0.106 R)
• M47: 22,476,033 km (0.11 R)
• M48: 24,332,243 km (0.091 R)
• M49: 27,207,365 km (0.085 R)
• M50: 27,416,802 km (0.109 R)
• M51: 28,471,916 km (0.114 R)
• M52: 28,613,734 km (0.054 R)
• M53: 29,468,686 km (0.108 R)
• M54: 29,755,615 km (0.039 R)
• M55: 30,259,909 km (0.111 R)
• M56: 31,058,014 km (0.041 R)
• M57: 31,203,872 km (0.115 R)
• M58: 31,569,639 km (0.12 R)
• M59: 31,936,602 km (0.111 R)
• M60: 32,157,558 km (0.093 R)
• M61: 32,600,966 km (0.041 R)
• M62: 34,243,850 km (0.103 R)
• M63: 34,470,042 km (0.072 R)
• M64: 34,847,926 km (0.034 R)
• M65: 35,608,033 km (0.116 R)
• M66: 35,990,106 km (0.115 R)
• M67: 37,687,294 km (0.107 R)
• M68: 38,232,728 km (0.102 R)
• M69: 38,389,058 km (0.118 R)
• M70: 42,042,836 km (0.118 R)
• M71: 42,446,750 km (0.036 R)
• M72: 43,339,550 km (0.086 R)
• M73: 43,910,865 km (0.119 R)
• M74: 44,402,742 km (0.116 R)
• M75: 45,722,944 km (0.115 R)
• M76: 46,138,227 km (0.087 R)
• M77: 47,391,409 km (0.045 R)
• M78: 48,148,523 km (0.116 R)
• M79: 48,401,942 km (0.065 R)
• M80: 48,570,988 km (0.069 R)
• M81: 49,589,899 km (0.096 R)
• M82: 51,907,918 km (0.052 R)
• M83: 52,254,237 km (0.07 R)
• M84: 54,260,943 km (0.061 R)
• M85: 54,348,757 km (0.081 R)
• M86: 55,053,064 km (0.099 R)
• M87: 55,760,362 km (0.093 R)
• M88: 56,292,781 km (0.104 R)
• M89: 57,541,624 km (0.053 R)
• M90: 58,619,327 km (0.113 R)
• M91: 59,341,586 km (0.076 R)
• M92: 59,613,106 km (0.046 R)
• M93: 59,703,762 km (0.095 R)
• M94: 59,885,075 km (0.066 R)
• M95: 60,703,525 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.5

Radius: 7.2

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.77 AU - 18.53 AU

Year: 28385 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,848,823 km

• M1: 114,742 km (0.037 R)
• M2: 220,657 km (0.101 R)
• M3: 437,574 km (0.101 R)
• M4: 742,753 km (0.096 R)
• M5: 1,858,454 km (0.093 R)
• M6: 2,262,668 km (0.099 R)
• M7: 2,389,228 km (0.096 R)
• M8: 2,873,326 km (0.091 R)
• M9: 2,918,804 km (0.1 R)
• M10: 3,056,883 km (0.118 R)
• M11: 3,197,056 km (0.101 R)
• M12: 3,483,686 km (0.1 R)
• M13: 3,828,808 km (0.1 R)
• M14: 4,392,941 km (0.063 R)
• M15: 5,259,412 km (0.073 R)
• M16: 5,315,212 km (0.097 R)
• M17: 5,484,108 km (0.04 R)
• M18: 5,597,653 km (0.052 R)
• M19: 5,885,031 km (0.053 R)
• M20: 7,081,963 km (0.098 R)
• M21: 7,143,747 km (0.106 R)
• M22: 7,267,913 km (0.09 R)
• M23: 11,672,523 km (0.104 R)
• M24: 12,484,690 km (0.115 R)
• M25: 13,238,813 km (0.099 R)
• M26: 14,163,178 km (0.062 R)
• M27: 14,319,359 km (0.085 R)
• M28: 14,554,526 km (0.11 R)
• M29: 14,870,028 km (0.106 R)
• M30: 17,558,601 km (0.105 R)
• M31: 19,519,081 km (0.094 R)
• M32: 19,779,830 km (0.043 R)
• M33: 20,217,105 km (0.105 R)
• M34: 23,550,295 km (0.1 R)
• M35: 23,920,700 km (0.105 R)
• M36: 24,855,088 km (0.107 R)
• M37: 25,137,828 km (0.036 R)
• M38: 29,603,474 km (0.071 R)
• M39: 30,909,164 km (0.117 R)
• M40: 32,438,952 km (0.107 R)
• M41: 33,057,689 km (0.093 R)
• M42: 33,888,854 km (0.117 R)
• M43: 33,993,274 km (0.088 R)
• M44: 34,202,262 km (0.068 R)
• M45: 34,726,752 km (0.074 R)
• M46: 34,937,386 km (0.086 R)
• M47: 35,148,319 km (0.066 R)
• M48: 37,173,724 km (0.066 R)
• M49: 37,389,145 km (0.11 R)
• M50: 37,497,005 km (0.077 R)
• M51: 37,929,493 km (0.054 R)
• M52: 39,236,679 km (0.106 R)
• M53: 40,116,464 km (0.106 R)
• M54: 40,226,867 km (0.085 R)
• M55: 41,895,183 km (0.064 R)
• M56: 43,699,632 km (0.066 R)
• M57: 44,382,846 km (0.049 R)
• M58: 47,150,706 km (0.111 R)
• M59: 47,851,273 km (0.092 R)
• M60: 48,908,780 km (0.054 R)
• M61: 49,026,663 km (0.075 R)
• M62: 49,262,878 km (0.112 R)
• M63: 49,736,505 km (0.096 R)
• M64: 52,126,929 km (0.059 R)
• M65: 53,457,602 km (0.1 R)
• M66: 59,771,231 km (0.1 R)
• M67: 59,897,342 km (0.1 R)
• M68: 62,694,523 km (0.09 R)
• M69: 64,626,131 km (0.102 R)
• M70: 65,924,640 km (0.073 R)
• M71: 66,315,838 km (0.06 R)
• M72: 67,625,418 km (0.102 R)
• M73: 69,738,638 km (0.076 R)
• M74: 72,948,709 km (0.11 R)
• M75: 74,029,554 km (0.112 R)
• M76: 75,660,469 km (0.037 R)
• M77: 76,206,801 km (0.038 R)
• M78: 76,617,297 km (0.114 R)
• M79: 77,303,353 km (0.1 R)
• M80: 79,512,016 km (0.087 R)
• M81: 83,567,615 km (0.118 R)
• M82: 86,261,124 km (0.083 R)
• M83: 86,831,840 km (0.064 R)
• M84: 86,974,706 km (0.096 R)
• M85: 87,260,588 km (0.075 R)
• M86: 87,976,862 km (0.106 R)
• M87: 89,126,971 km (0.1 R)
• M88: 89,559,608 km (0.082 R)
• M89: 89,703,970 km (0.084 R)
• M90: 91,151,628 km (0.109 R)
• M91: 91,732,966 km (0.047 R)
• M92: 92,461,208 km (0.049 R)
• M93: 96,131,293 km (0.049 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: 345 - 17,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit