🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.59 AU

Year: 137 Days

Day: 26.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,145,724 km

• M1: 330,761 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.69 AU

Year: 158 Days

Day: 31.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.88 AU - 1.06 AU

Year: 360 Days

Day: 35.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.34 AU - 3.56 AU

Year: 2414 Days

Day: 32.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,145,724 km

• M1: 403,166 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 11.6

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.32 AU - 10.76 AU

Year: 11985 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,145,724 km

• M1: 146,157 km (0.105 R)
• M2: 284,386 km (0.064 R)
• M3: 387,608 km (0.065 R)
• M4: 557,252 km (0.115 R)
• M5: 754,572 km (0.077 R)
• M6: 1,196,185 km (0.038 R)
• M7: 1,582,446 km (0.107 R)
• M8: 1,711,250 km (0.071 R)
• M9: 1,924,726 km (0.094 R)
• M10: 2,348,836 km (0.12 R)
• M11: 2,586,996 km (0.059 R)
• M12: 2,864,650 km (0.04 R)
• M13: 3,184,490 km (0.115 R)
• M14: 3,282,626 km (0.116 R)
• M15: 3,381,959 km (0.105 R)
• M16: 3,482,339 km (0.036 R)
• M17: 4,650,549 km (0.082 R)
• M18: 4,837,546 km (0.053 R)
• M19: 5,103,531 km (0.078 R)
• M20: 5,218,871 km (0.116 R)
• M21: 5,769,391 km (0.109 R)
• M22: 5,970,451 km (0.111 R)
• M23: 6,092,373 km (0.049 R)
• M24: 6,462,778 km (0.069 R)
• M25: 6,925,484 km (0.106 R)
• M26: 7,794,199 km (0.109 R)
• M27: 8,332,003 km (0.088 R)
• M28: 9,301,846 km (0.109 R)
• M29: 10,600,954 km (0.057 R)
• M30: 11,650,383 km (0.111 R)
• M31: 11,853,986 km (0.113 R)
• M32: 12,058,785 km (0.043 R)
• M33: 12,161,708 km (0.116 R)
• M34: 12,995,118 km (0.119 R)
• M35: 13,418,779 km (0.075 R)
• M36: 13,632,256 km (0.082 R)
• M37: 14,279,566 km (0.065 R)
• M38: 16,054,544 km (0.097 R)
• M39: 16,338,182 km (0.119 R)
• M40: 16,623,465 km (0.087 R)
• M41: 17,025,584 km (0.065 R)
• M42: 17,547,381 km (0.107 R)
• M43: 17,898,188 km (0.066 R)
• M44: 18,015,623 km (0.089 R)
• M45: 18,725,614 km (0.114 R)
• M46: 21,095,993 km (0.092 R)
• M47: 22,791,834 km (0.088 R)
• M48: 23,046,749 km (0.116 R)
• M49: 23,430,916 km (0.073 R)
• M50: 25,383,468 km (0.109 R)
• M51: 26,513,081 km (0.058 R)
• M52: 27,320,162 km (0.107 R)
• M53: 27,930,970 km (0.117 R)
• M54: 29,442,656 km (0.097 R)
• M55: 29,581,333 km (0.085 R)
• M56: 29,720,310 km (0.1 R)
• M57: 30,488,495 km (0.114 R)
• M58: 30,839,900 km (0.078 R)
• M59: 31,617,510 km (0.072 R)
• M60: 32,258,537 km (0.102 R)
• M61: 32,688,332 km (0.094 R)
• M62: 33,192,177 km (0.046 R)
• M63: 35,306,593 km (0.092 R)
• M64: 35,897,655 km (0.059 R)
• M65: 36,491,857 km (0.106 R)
• M66: 37,614,739 km (0.077 R)
• M67: 37,916,179 km (0.112 R)
• M68: 39,053,422 km (0.083 R)
• M69: 39,741,273 km (0.053 R)
• M70: 39,894,611 km (0.119 R)
• M71: 40,664,441 km (0.073 R)
• M72: 41,361,418 km (0.094 R)
• M73: 41,516,850 km (0.099 R)
• M74: 41,906,403 km (0.09 R)
• M75: 43,950,957 km (0.069 R)
• M76: 44,905,541 km (0.103 R)
• M77: 45,626,004 km (0.056 R)
• M78: 46,754,271 km (0.079 R)
• M79: 46,835,204 km (0.105 R)
• M80: 46,997,368 km (0.084 R)
• M81: 47,078,450 km (0.116 R)
• M82: 47,565,840 km (0.074 R)
• M83: 50,608,810 km (0.069 R)
• M84: 52,532,040 km (0.045 R)
• M85: 52,616,114 km (0.109 R)
• M86: 53,798,985 km (0.071 R)
• M87: 54,819,990 km (0.077 R)
• M88: 54,990,681 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 6.5

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.17 AU - 14.39 AU

Year: 16212 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,145,724 km

• M1: 199,713 km (0.03 R)
• M2: 399,127 km (0.073 R)
• M3: 510,877 km (0.103 R)
• M4: 591,510 km (0.091 R)
• M5: 676,482 km (0.119 R)
• M6: 1,409,661 km (0.083 R)
• M7: 1,554,471 km (0.082 R)
• M8: 2,050,388 km (0.098 R)
• M9: 2,418,100 km (0.114 R)
• M10: 2,770,104 km (0.098 R)
• M11: 2,842,360 km (0.11 R)
• M12: 3,175,813 km (0.061 R)
• M13: 3,443,743 km (0.118 R)
• M14: 3,560,729 km (0.118 R)
• M15: 3,919,913 km (0.108 R)
• M16: 4,290,617 km (0.044 R)
• M17: 4,374,541 km (0.11 R)
• M18: 4,459,064 km (0.049 R)
• M19: 5,288,285 km (0.052 R)
• M20: 6,164,031 km (0.077 R)
• M21: 6,546,104 km (0.067 R)
• M22: 6,642,893 km (0.04 R)
• M23: 6,740,132 km (0.029 R)
• M24: 6,886,888 km (0.084 R)
• M25: 7,133,724 km (0.073 R)
• M26: 7,738,099 km (0.116 R)
• M27: 7,891,736 km (0.115 R)
• M28: 8,995,320 km (0.071 R)
• M29: 9,265,195 km (0.108 R)
• M30: 10,258,524 km (0.102 R)
• M31: 11,054,385 km (0.111 R)
• M32: 11,988,025 km (0.063 R)
• M33: 12,524,184 km (0.067 R)
• M34: 12,644,461 km (0.032 R)
• M35: 14,054,421 km (0.028 R)
• M36: 14,556,322 km (0.07 R)
• M37: 15,448,972 km (0.061 R)
• M38: 15,772,104 km (0.116 R)
• M39: 17,219,912 km (0.051 R)
• M40: 18,095,358 km (0.108 R)
• M41: 18,985,017 km (0.109 R)
• M42: 19,819,025 km (0.112 R)
• M43: 20,311,053 km (0.11 R)
• M44: 21,738,665 km (0.097 R)
• M45: 24,164,245 km (0.084 R)
• M46: 24,539,137 km (0.099 R)
• M47: 25,294,756 km (0.05 R)
• M48: 25,751,777 km (0.085 R)
• M49: 26,288,535 km (0.052 R)
• M50: 26,828,882 km (0.091 R)
• M51: 26,983,866 km (0.071 R)
• M52: 27,061,507 km (0.106 R)
• M53: 27,920,498 km (0.112 R)
• M54: 28,947,188 km (0.107 R)
• M55: 29,585,073 km (0.09 R)
• M56: 31,772,045 km (0.101 R)
• M57: 31,854,024 km (0.057 R)
• M58: 32,182,691 km (0.057 R)
• M59: 33,092,395 km (0.117 R)
• M60: 33,425,251 km (0.102 R)
• M61: 33,508,726 km (0.116 R)
• M62: 34,852,414 km (0.09 R)
• M63: 35,786,354 km (0.099 R)
• M64: 37,765,833 km (0.101 R)
• M65: 39,427,566 km (0.11 R)
• M66: 41,113,085 km (0.103 R)
• M67: 43,093,911 km (0.089 R)
• M68: 43,184,717 km (0.117 R)
• M69: 43,366,478 km (0.111 R)
• M70: 45,937,467 km (0.091 R)
• M71: 46,494,869 km (0.106 R)
• M72: 47,616,254 km (0.085 R)
• M73: 48,368,732 km (0.105 R)
• M74: 49,695,066 km (0.108 R)
• M75: 50,267,278 km (0.052 R)
• M76: 51,514,326 km (0.073 R)
• M77: 52,771,397 km (0.073 R)
• M78: 52,868,635 km (0.113 R)
• M79: 53,257,740 km (0.06 R)
• M80: 54,627,009 km (0.112 R)
• M81: 55,020,302 km (0.089 R)
• M82: 56,007,797 km (0.076 R)
• M83: 57,599,967 km (0.093 R)
• M84: 58,703,252 km (0.112 R)
• M85: 60,828,738 km (0.112 R)
• M86: 61,032,490 km (0.096 R)
• M87: 61,134,367 km (0.101 R)
• M88: 62,567,664 km (0.064 R)
• M89: 63,701,616 km (0.104 R)
• M90: 65,780,727 km (0.04 R)
• M91: 69,685,082 km (0.08 R)
• M92: 69,898,259 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 7.7

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.93 AU - 14.37 AU

Year: 18999 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,145,724 km

• M1: 347,067 km (0.072 R)
• M2: 397,781 km (0.085 R)
• M3: 999,912 km (0.105 R)
• M4: 1,076,207 km (0.117 R)
• M5: 1,818,661 km (0.116 R)
• M6: 2,547,203 km (0.044 R)
• M7: 3,590,498 km (0.12 R)
• M8: 4,115,138 km (0.1 R)
• M9: 4,492,574 km (0.073 R)
• M10: 4,924,762 km (0.112 R)
• M11: 5,057,156 km (0.084 R)
• M12: 5,190,597 km (0.064 R)
• M13: 5,325,235 km (0.05 R)
• M14: 6,157,299 km (0.057 R)
• M15: 6,685,678 km (0.114 R)
• M16: 7,128,638 km (0.11 R)
• M17: 7,378,915 km (0.117 R)
• M18: 7,632,184 km (0.066 R)
• M19: 7,836,684 km (0.069 R)
• M20: 7,888,146 km (0.115 R)
• M21: 8,994,123 km (0.113 R)
• M22: 9,428,107 km (0.107 R)
• M23: 9,980,272 km (0.072 R)
• M24: 10,656,604 km (0.11 R)
• M25: 11,875,677 km (0.103 R)
• M26: 14,316,815 km (0.06 R)
• M27: 15,014,689 km (0.045 R)
• M28: 15,142,745 km (0.097 R)
• M29: 15,206,923 km (0.101 R)
• M30: 16,245,730 km (0.118 R)
• M31: 16,773,811 km (0.113 R)
• M32: 16,973,374 km (0.041 R)
• M33: 18,459,928 km (0.078 R)
• M34: 20,553,551 km (0.1 R)
• M35: 21,700,518 km (0.073 R)
• M36: 22,281,855 km (0.088 R)
• M37: 23,608,339 km (0.06 R)
• M38: 23,831,988 km (0.049 R)
• M39: 23,981,436 km (0.065 R)
• M40: 24,206,132 km (0.116 R)
• M41: 25,112,097 km (0.043 R)
• M42: 27,112,819 km (0.107 R)
• M43: 27,974,652 km (0.116 R)
• M44: 29,404,209 km (0.082 R)
• M45: 30,047,181 km (0.078 R)
• M46: 30,370,313 km (0.102 R)
• M47: 30,451,245 km (0.117 R)
• M48: 30,532,327 km (0.073 R)
• M49: 31,346,887 km (0.063 R)
• M50: 32,333,785 km (0.074 R)
• M51: 32,416,363 km (0.077 R)
• M52: 33,163,903 km (0.064 R)
• M53: 33,665,355 km (0.07 R)
• M54: 35,014,728 km (0.048 R)
• M55: 36,210,015 km (0.069 R)
• M56: 38,728,046 km (0.061 R)
• M57: 40,230,159 km (0.118 R)
• M58: 40,408,180 km (0.1 R)
• M59: 40,764,821 km (0.045 R)
• M60: 41,481,545 km (0.057 R)
• M61: 41,571,453 km (0.048 R)
• M62: 42,383,171 km (0.047 R)
• M63: 43,200,125 km (0.114 R)
• M64: 45,126,646 km (0.117 R)
• M65: 45,496,752 km (0.083 R)
• M66: 46,893,547 km (0.076 R)
• M67: 49,920,361 km (0.111 R)
• M68: 50,111,696 km (0.065 R)
• M69: 51,844,040 km (0.073 R)
• M70: 52,231,648 km (0.117 R)
• M71: 53,009,706 km (0.075 R)
• M72: 53,204,932 km (0.118 R)
• M73: 55,664,171 km (0.114 R)
• M74: 56,558,467 km (0.112 R)
• M75: 58,361,570 km (0.113 R)
• M76: 59,878,343 km (0.085 R)
• M77: 60,386,826 km (0.083 R)
• M78: 60,488,702 km (0.09 R)
• M79: 61,203,481 km (0.096 R)
• M80: 61,613,080 km (0.118 R)
• M81: 62,641,266 km (0.076 R)
• M82: 63,571,466 km (0.047 R)
• M83: 64,194,092 km (0.111 R)
• M84: 64,818,663 km (0.1 R)
• M85: 65,340,760 km (0.113 R)
• M86: 67,443,058 km (0.034 R)
• M87: 67,654,590 km (0.113 R)
• M88: 68,715,089 km (0.085 R)
• M89: 70,960,104 km (0.104 R)
• M90: 71,067,665 km (0.115 R)
• M91: 71,175,226 km (0.047 R)
• M92: 71,929,648 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit