🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.41 AU - 0.61 AU

Year: 140 Days

Day: 31.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.08 AU - 1.44 AU

Year: 545 Days

Day: 24.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,887,648 km

• M1: 240,553 km (0.114 R)
• M2: 393,742 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.14 AU - 1.52 AU

Year: 591 Days

Day: 34.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.43 AU - 1.45 AU

Year: 665 Days

Day: 19 Hours

Environment

Temp: -55 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.46 AU - 2.46 AU

Year: 1485 Days

Day: 40.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.16 AU - 4.32 AU

Year: 2785 Days

Day: 31.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,887,648 km

• M1: 1,262,307 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 12.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.91 AU - 5.85 AU

Year: 4804 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,887,648 km

• M1: 664,215 km (0.093 R)
• M2: 747,989 km (0.073 R)
• M3: 848,818 km (0.095 R)
• M4: 954,734 km (0.116 R)
• M5: 1,363,285 km (0.062 R)
• M6: 2,001,021 km (0.077 R)
• M7: 2,525,511 km (0.054 R)
• M8: 2,844,304 km (0.09 R)
• M9: 2,987,918 km (0.071 R)
• M10: 3,520,935 km (0.105 R)
• M11: 3,764,930 km (0.042 R)
• M12: 4,037,497 km (0.12 R)
• M13: 4,222,998 km (0.112 R)
• M14: 4,387,556 km (0.077 R)
• M15: 4,530,272 km (0.12 R)
• M16: 4,796,108 km (0.06 R)
• M17: 4,918,628 km (0.114 R)
• M18: 5,521,657 km (0.065 R)
• M19: 5,962,971 km (0.09 R)
• M20: 6,388,727 km (0.092 R)
• M21: 6,496,736 km (0.066 R)
• M22: 6,852,181 km (0.07 R)
• M23: 7,074,035 km (0.036 R)
• M24: 7,496,349 km (0.066 R)
• M25: 8,072,451 km (0.059 R)
• M26: 8,336,341 km (0.095 R)
• M27: 8,933,087 km (0.116 R)
• M28: 9,054,112 km (0.111 R)
• M29: 9,175,735 km (0.106 R)
• M30: 9,947,810 km (0.112 R)
• M31: 10,167,868 km (0.086 R)
• M32: 10,389,423 km (0.057 R)
• M33: 10,644,636 km (0.073 R)
• M34: 11,031,347 km (0.06 R)
• M35: 11,985,033 km (0.037 R)
• M36: 12,421,111 km (0.096 R)
• M37: 13,102,230 km (0.096 R)
• M38: 13,205,453 km (0.105 R)
• M39: 13,378,089 km (0.117 R)
• M40: 14,146,723 km (0.045 R)
• M41: 14,572,029 km (0.1 R)
• M42: 14,714,746 km (0.11 R)
• M43: 14,929,568 km (0.109 R)
• M44: 15,544,266 km (0.058 R)
• M45: 15,763,128 km (0.106 R)
• M46: 17,023,041 km (0.03 R)
• M47: 17,779,109 km (0.05 R)
• M48: 19,167,826 km (0.116 R)
• M49: 19,520,428 km (0.042 R)
• M50: 19,796,137 km (0.063 R)
• M51: 20,791,411 km (0.09 R)
• M52: 21,315,453 km (0.07 R)
• M53: 21,477,617 km (0.108 R)
• M54: 21,803,142 km (0.034 R)
• M55: 22,212,142 km (0.119 R)
• M56: 22,294,271 km (0.116 R)
• M57: 22,623,836 km (0.079 R)
• M58: 23,329,489 km (0.084 R)
• M59: 23,958,249 km (0.034 R)
• M60: 24,126,845 km (0.113 R)
• M61: 24,253,555 km (0.102 R)
• M62: 24,507,572 km (0.11 R)
• M63: 24,720,001 km (0.054 R)
• M64: 25,103,869 km (0.062 R)
• M65: 25,232,224 km (0.063 R)
• M66: 25,317,944 km (0.09 R)
• M67: 25,877,440 km (0.106 R)
• M68: 26,965,016 km (0.087 R)
• M69: 27,713,006 km (0.034 R)
• M70: 28,023,122 km (0.072 R)
• M71: 28,468,026 km (0.11 R)
• M72: 29,274,658 km (0.1 R)
• M73: 29,725,994 km (0.106 R)
• M74: 30,225,203 km (0.102 R)
• M75: 30,316,308 km (0.112 R)
• M76: 30,453,040 km (0.116 R)
• M77: 30,635,699 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 3.9

Gravity: 39.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.18 AU - 13.02 AU

Year: 17220 Days

Day: 24.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,887,648 km

• M1: 146,157 km (0.11 R)
• M2: 234,869 km (0.054 R)
• M3: 698,472 km (0.079 R)
• M4: 875,297 km (0.102 R)
• M5: 1,090,269 km (0.112 R)
• M6: 1,827,338 km (0.116 R)
• M7: 1,916,947 km (0.109 R)
• M8: 2,386,834 km (0.051 R)
• M9: 2,452,059 km (0.079 R)
• M10: 3,030,254 km (0.051 R)
• M11: 3,425,941 km (0.103 R)
• M12: 3,761,638 km (0.105 R)
• M13: 4,107,958 km (0.095 R)
• M14: 4,384,115 km (0.114 R)
• M15: 5,079,895 km (0.111 R)
• M16: 5,333,463 km (0.044 R)
• M17: 5,591,220 km (0.06 R)
• M18: 5,634,604 km (0.08 R)
• M19: 6,939,845 km (0.119 R)
• M20: 7,221,089 km (0.042 R)
• M21: 7,940,356 km (0.076 R)
• M22: 7,989,125 km (0.037 R)
• M23: 8,086,962 km (0.107 R)
• M24: 8,934,583 km (0.114 R)
• M25: 9,549,580 km (0.108 R)
• M26: 11,420,002 km (0.117 R)
• M27: 11,640,809 km (0.089 R)
• M28: 12,594,794 km (0.104 R)
• M29: 12,822,931 km (0.028 R)
• M30: 13,748,942 km (0.036 R)
• M31: 13,983,811 km (0.093 R)
• M32: 15,359,812 km (0.094 R)
• M33: 16,094,637 km (0.056 R)
• M34: 16,218,204 km (0.088 R)
• M35: 17,092,155 km (0.097 R)
• M36: 17,598,394 km (0.111 R)
• M37: 17,917,187 km (0.106 R)
• M38: 18,885,385 km (0.113 R)
• M39: 18,950,460 km (0.097 R)
• M40: 19,015,685 km (0.088 R)
• M41: 19,211,807 km (0.046 R)
• M42: 20,002,881 km (0.108 R)
• M43: 20,069,302 km (0.101 R)
• M44: 20,202,295 km (0.092 R)
• M45: 20,536,197 km (0.085 R)
• M46: 20,939,214 km (0.076 R)
• M47: 21,548,676 km (0.034 R)
• M48: 22,439,082 km (0.119 R)
• M49: 23,832,586 km (0.086 R)
• M50: 24,185,189 km (0.108 R)
• M51: 25,397,231 km (0.096 R)
• M52: 25,685,356 km (0.117 R)
• M53: 26,119,489 km (0.025 R)
• M54: 27,215,293 km (0.107 R)
• M55: 27,954,157 km (0.031 R)
• M56: 28,102,708 km (0.079 R)
• M57: 28,251,558 km (0.054 R)
• M58: 29,074,795 km (0.067 R)
• M59: 29,300,688 km (0.114 R)
• M60: 29,754,119 km (0.088 R)
• M61: 29,829,965 km (0.069 R)
• M62: 30,515,123 km (0.025 R)
• M63: 30,898,094 km (0.056 R)
• M64: 31,205,517 km (0.1 R)
• M65: 32,758,044 km (0.054 R)
• M66: 33,150,140 km (0.104 R)
• M67: 33,464,894 km (0.119 R)
• M68: 36,260,878 km (0.109 R)
• M69: 37,073,344 km (0.098 R)
• M70: 37,155,025 km (0.116 R)
• M71: 37,481,896 km (0.086 R)
• M72: 40,047,799 km (0.06 R)
• M73: 40,466,822 km (0.1 R)
• M74: 41,224,984 km (0.057 R)
• M75: 42,840,791 km (0.086 R)
• M76: 43,269,389 km (0.082 R)
• M77: 44,044,455 km (0.077 R)
• M78: 44,303,858 km (0.112 R)
• M79: 47,013,824 km (0.029 R)
• M80: 47,455,885 km (0.119 R)
• M81: 47,988,304 km (0.109 R)
• M82: 50,227,485 km (0.048 R)
• M83: 51,405,269 km (0.114 R)
• M84: 52,134,708 km (0.069 R)
• M85: 52,500,625 km (0.089 R)
• M86: 53,511,308 km (0.03 R)
• M87: 55,925,818 km (0.11 R)
• M88: 56,581,804 km (0.044 R)
• M89: 56,675,752 km (0.088 R)
• M90: 58,091,097 km (0.071 R)
• M91: 59,900,334 km (0.095 R)
• M92: 60,379,496 km (0.029 R)
• M93: 60,667,621 km (0.107 R)
• M94: 62,018,340 km (0.096 R)
• M95: 63,867,071 km (0.052 R)
• M96: 63,964,908 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.4

Radius: 5.7

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.61 AU - 14.63 AU

Year: 21522 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,887,648 km

• M1: 144,212 km (0.108 R)
• M2: 405,560 km (0.084 R)
• M3: 585,975 km (0.061 R)
• M4: 771,327 km (0.118 R)
• M5: 1,527,993 km (0.111 R)
• M6: 1,836,015 km (0.055 R)
• M7: 2,478,687 km (0.056 R)
• M8: 2,687,077 km (0.119 R)
• M9: 2,747,814 km (0.096 R)
• M10: 2,808,850 km (0.051 R)
• M11: 2,963,534 km (0.098 R)
• M12: 3,346,056 km (0.073 R)
• M13: 4,017,750 km (0.106 R)
• M14: 4,476,417 km (0.114 R)
• M15: 5,289,631 km (0.117 R)
• M16: 5,442,371 km (0.116 R)
• M17: 5,480,817 km (0.067 R)
• M18: 5,791,382 km (0.108 R)
• M19: 6,028,046 km (0.098 R)
• M20: 6,470,258 km (0.103 R)
• M21: 6,592,629 km (0.104 R)
• M22: 6,839,764 km (0.044 R)
• M23: 7,599,273 km (0.102 R)
• M24: 7,945,293 km (0.073 R)
• M25: 8,429,541 km (0.115 R)
• M26: 9,426,611 km (0.12 R)
• M27: 9,472,687 km (0.118 R)
• M28: 10,317,167 km (0.051 R)
• M29: 10,990,507 km (0.066 R)
• M30: 11,087,895 km (0.078 R)
• M31: 11,727,725 km (0.118 R)
• M32: 11,827,208 km (0.098 R)
• M33: 12,227,980 km (0.109 R)
• M34: 12,379,373 km (0.08 R)
• M35: 12,531,365 km (0.095 R)
• M36: 12,735,117 km (0.114 R)
• M37: 13,508,837 km (0.09 R)
• M38: 13,717,676 km (0.111 R)
• M39: 14,563,802 km (0.065 R)
• M40: 15,047,152 km (0.072 R)
• M41: 15,155,311 km (0.096 R)
• M42: 15,974,509 km (0.04 R)
• M43: 16,751,970 km (0.098 R)
• M44: 16,864,168 km (0.088 R)
• M45: 17,371,604 km (0.091 R)
• M46: 18,401,436 km (0.109 R)
• M47: 18,749,101 km (0.115 R)
• M48: 19,627,689 km (0.098 R)
• M49: 19,923,594 km (0.093 R)
• M50: 20,042,375 km (0.092 R)
• M51: 21,061,286 km (0.06 R)
• M52: 21,364,222 km (0.066 R)
• M53: 21,668,504 km (0.069 R)
• M54: 22,962,376 km (0.049 R)
• M55: 23,149,223 km (0.096 R)
• M56: 24,662,256 km (0.094 R)
• M57: 25,109,554 km (0.071 R)
• M58: 26,077,003 km (0.051 R)
• M59: 26,207,004 km (0.055 R)
• M60: 27,517,930 km (0.103 R)
• M61: 28,515,149 km (0.075 R)
• M62: 29,321,482 km (0.075 R)
• M63: 30,544,893 km (0.056 R)
• M64: 31,577,119 km (0.087 R)
• M65: 31,784,910 km (0.117 R)
• M66: 32,550,701 km (0.103 R)
• M67: 33,817,047 km (0.065 R)
• M68: 34,100,535 km (0.076 R)
• M69: 34,313,712 km (0.034 R)
• M70: 34,670,055 km (0.115 R)
• M71: 37,711,230 km (0.096 R)
• M72: 37,784,682 km (0.081 R)
• M73: 37,931,737 km (0.092 R)
• M74: 38,966,356 km (0.119 R)
• M75: 39,114,906 km (0.105 R)
• M76: 39,860,502 km (0.081 R)
• M77: 41,289,910 km (0.12 R)
• M78: 42,430,294 km (0.113 R)
• M79: 42,659,628 km (0.11 R)
• M80: 43,042,748 km (0.116 R)
• M81: 43,581,001 km (0.083 R)
• M82: 44,198,840 km (0.08 R)
• M83: 44,819,672 km (0.114 R)
• M84: 45,209,075 km (0.046 R)
• M85: 45,521,435 km (0.073 R)
• M86: 45,991,322 km (0.114 R)
• M87: 46,462,855 km (0.116 R)
• M88: 47,887,026 km (0.068 R)
• M89: 49,888,646 km (0.106 R)
• M90: 50,130,695 km (0.064 R)
• M91: 53,312,343 km (0.112 R)
• M92: 54,055,844 km (0.108 R)
• M93: 54,969,139 km (0.086 R)
• M94: 55,636,645 km (0.1 R)
• M95: 55,720,270 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 19,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit