🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.58 AU - 0.62 AU

Year: 164 Days

Day: 34.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,217,749 km

• M1: 318,943 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.7 AU - 2.4 AU

Year: 1036 Days

Day: 15.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,217,749 km

• M1: 133,142 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.12 AU - 4.52 AU

Year: 3170 Days

Day: 32.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.72 AU - 10.66 AU

Year: 9045 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 125.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,217,749 km

• M1: 138,079 km (0.09 R)
• M2: 340,784 km (0.049 R)
• M3: 403,914 km (0.098 R)
• M4: 460,313 km (0.05 R)
• M5: 520,002 km (0.074 R)
• M6: 621,729 km (0.108 R)
• M7: 759,060 km (0.038 R)
• M8: 1,163,722 km (0.109 R)
• M9: 1,335,909 km (0.108 R)
• M10: 1,982,770 km (0.057 R)
• M11: 2,044,105 km (0.098 R)
• M12: 2,126,983 km (0.073 R)
• M13: 2,274,636 km (0.058 R)
• M14: 2,469,412 km (0.048 R)
• M15: 2,852,532 km (0.068 R)
• M16: 2,922,095 km (0.11 R)
• M17: 3,449,727 km (0.097 R)
• M18: 3,826,414 km (0.115 R)
• M19: 4,006,829 km (0.116 R)
• M20: 4,269,374 km (0.085 R)
• M21: 4,922,219 km (0.105 R)
• M22: 5,005,994 km (0.111 R)
• M23: 6,228,807 km (0.118 R)
• M24: 6,380,349 km (0.076 R)
• M25: 6,533,089 km (0.095 R)
• M26: 6,656,208 km (0.119 R)
• M27: 7,124,748 km (0.116 R)
• M28: 8,027,571 km (0.102 R)
• M29: 8,358,631 km (0.093 R)
• M30: 8,694,329 km (0.033 R)
• M31: 8,829,865 km (0.09 R)
• M32: 9,000,257 km (0.065 R)
• M33: 9,378,889 km (0.089 R)
• M34: 9,657,590 km (0.108 R)
• M35: 10,582,105 km (0.085 R)
• M36: 11,165,087 km (0.095 R)
• M37: 11,497,644 km (0.069 R)
• M38: 11,908,439 km (0.049 R)
• M39: 12,021,386 km (0.095 R)
• M40: 12,134,631 km (0.046 R)
• M41: 12,438,315 km (0.093 R)
• M42: 12,552,907 km (0.088 R)
• M43: 15,038,176 km (0.053 R)
• M44: 15,651,827 km (0.117 R)
• M45: 15,734,255 km (0.077 R)
• M46: 16,190,230 km (0.089 R)
• M47: 16,903,512 km (0.093 R)
• M48: 17,030,521 km (0.098 R)
• M49: 17,200,165 km (0.092 R)
• M50: 17,498,613 km (0.086 R)
• M51: 17,584,183 km (0.051 R)
• M52: 18,187,212 km (0.107 R)
• M53: 19,236,491 km (0.079 R)
• M54: 19,635,169 km (0.112 R)
• M55: 19,813,191 km (0.11 R)
• M56: 20,711,227 km (0.081 R)
• M57: 21,074,301 km (0.074 R)
• M58: 21,668,653 km (0.044 R)
• M59: 22,175,790 km (0.102 R)
• M60: 22,733,640 km (0.034 R)
• M61: 22,967,312 km (0.108 R)
• M62: 24,578,033 km (0.066 R)
• M63: 27,061,806 km (0.115 R)
• M64: 27,857,218 km (0.109 R)
• M65: 28,459,050 km (0.071 R)
• M66: 28,761,387 km (0.11 R)
• M67: 29,726,294 km (0.08 R)
• M68: 29,828,469 km (0.076 R)
• M69: 29,981,956 km (0.101 R)
• M70: 30,135,593 km (0.097 R)
• M71: 30,495,376 km (0.058 R)
• M72: 30,598,449 km (0.056 R)
• M73: 32,631,036 km (0.097 R)
• M74: 33,212,223 km (0.049 R)
• M75: 33,530,717 km (0.12 R)
• M76: 33,637,081 km (0.111 R)
• M77: 34,170,547 km (0.111 R)
• M78: 35,733,695 km (0.066 R)
• M79: 36,114,422 km (0.118 R)
• M80: 36,441,892 km (0.118 R)
• M81: 36,606,001 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 12.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.23 AU - 9.55 AU

Year: 9359 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,217,749 km

• M1: 160,668 km (0.101 R)
• M2: 312,360 km (0.06 R)
• M3: 428,747 km (0.077 R)
• M4: 622,178 km (0.104 R)
• M5: 706,252 km (0.104 R)
• M6: 901,178 km (0.104 R)
• M7: 1,361,789 km (0.097 R)
• M8: 1,492,239 km (0.08 R)
• M9: 1,661,284 km (0.069 R)
• M10: 2,018,973 km (0.082 R)
• M11: 2,284,060 km (0.078 R)
• M12: 2,723,579 km (0.108 R)
• M13: 2,911,175 km (0.062 R)
• M14: 3,233,558 km (0.027 R)
• M15: 3,321,522 km (0.062 R)
• M16: 3,773,457 km (0.061 R)
• M17: 4,125,311 km (0.026 R)
• M18: 4,512,470 km (0.077 R)
• M19: 5,115,200 km (0.116 R)
• M20: 5,610,519 km (0.114 R)
• M21: 5,958,334 km (0.05 R)
• M22: 6,507,358 km (0.115 R)
• M23: 6,788,003 km (0.115 R)
• M24: 7,101,261 km (0.099 R)
• M25: 7,477,650 km (0.081 R)
• M26: 8,069,608 km (0.053 R)
• M27: 9,079,244 km (0.081 R)
• M28: 9,267,139 km (0.063 R)
• M29: 9,678,533 km (0.116 R)
• M30: 9,838,454 km (0.119 R)
• M31: 10,650,920 km (0.07 R)
• M32: 10,882,348 km (0.098 R)
• M33: 11,115,421 km (0.119 R)
• M34: 11,383,800 km (0.047 R)
• M35: 11,722,340 km (0.05 R)
• M36: 13,180,171 km (0.092 R)
• M37: 13,393,198 km (0.11 R)
• M38: 14,111,268 km (0.074 R)
• M39: 14,256,378 km (0.1 R)
• M40: 15,360,560 km (0.071 R)
• M41: 15,622,206 km (0.053 R)
• M42: 15,922,898 km (0.093 R)
• M43: 16,492,118 km (0.072 R)
• M44: 18,795,177 km (0.072 R)
• M45: 18,994,890 km (0.09 R)
• M46: 19,841,764 km (0.099 R)
• M47: 19,963,686 km (0.071 R)
• M48: 20,331,099 km (0.091 R)
• M49: 20,577,337 km (0.065 R)
• M50: 20,700,905 km (0.113 R)
• M51: 21,823,188 km (0.045 R)
• M52: 22,244,007 km (0.081 R)
• M53: 22,752,340 km (0.081 R)
• M54: 22,880,097 km (0.115 R)
• M55: 22,965,368 km (0.08 R)
• M56: 23,264,713 km (0.097 R)
• M57: 23,651,274 km (0.118 R)
• M58: 24,605,559 km (0.07 R)
• M59: 25,395,585 km (0.119 R)
• M60: 27,226,214 km (0.084 R)
• M61: 28,134,572 km (0.087 R)
• M62: 28,454,861 km (0.06 R)
• M63: 28,914,576 km (0.067 R)
• M64: 29,145,256 km (0.045 R)
• M65: 30,261,405 km (0.085 R)
• M66: 30,589,623 km (0.105 R)
• M67: 30,966,161 km (0.048 R)
• M68: 31,723,724 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 11.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.28 AU - 13.02 AU

Year: 14954 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,217,749 km

• M1: 171,888 km (0.115 R)
• M2: 508,184 km (0.061 R)
• M3: 1,231,190 km (0.1 R)
• M4: 1,335,011 km (0.103 R)
• M5: 1,636,302 km (0.073 R)
• M6: 1,780,514 km (0.103 R)
• M7: 1,989,801 km (0.114 R)
• M8: 2,081,954 km (0.117 R)
• M9: 2,836,525 km (0.106 R)
• M10: 3,593,939 km (0.096 R)
• M11: 4,054,102 km (0.096 R)
• M12: 5,852,269 km (0.116 R)
• M13: 6,030,739 km (0.078 R)
• M14: 6,211,004 km (0.11 R)
• M15: 7,814,694 km (0.071 R)
• M16: 8,662,315 km (0.044 R)
• M17: 9,855,209 km (0.092 R)
• M18: 11,376,020 km (0.081 R)
• M19: 11,599,370 km (0.047 R)
• M20: 12,050,108 km (0.088 R)
• M21: 13,143,669 km (0.06 R)
• M22: 14,089,127 km (0.12 R)
• M23: 14,268,944 km (0.052 R)
• M24: 15,363,253 km (0.106 R)
• M25: 15,796,039 km (0.079 R)
• M26: 16,045,269 km (0.12 R)
• M27: 16,421,358 km (0.117 R)
• M28: 16,673,879 km (0.049 R)
• M29: 17,054,905 km (0.067 R)
• M30: 21,707,997 km (0.079 R)
• M31: 22,193,742 km (0.106 R)
• M32: 22,612,915 km (0.112 R)
• M33: 22,823,399 km (0.076 R)
• M34: 23,105,242 km (0.093 R)
• M35: 23,601,009 km (0.111 R)
• M36: 23,743,426 km (0.113 R)
• M37: 24,531,358 km (0.092 R)
• M38: 24,964,743 km (0.109 R)
• M39: 26,059,201 km (0.11 R)
• M40: 26,871,817 km (0.116 R)
• M41: 27,318,666 km (0.076 R)
• M42: 28,219,544 km (0.12 R)
• M43: 28,522,031 km (0.098 R)
• M44: 28,901,561 km (0.101 R)
• M45: 30,359,242 km (0.09 R)
• M46: 31,840,860 km (0.042 R)
• M47: 31,998,087 km (0.12 R)
• M48: 32,788,712 km (0.078 R)
• M49: 34,227,694 km (0.102 R)
• M50: 34,388,811 km (0.06 R)
• M51: 34,550,227 km (0.07 R)
• M52: 35,198,434 km (0.081 R)
• M53: 35,442,578 km (0.112 R)
• M54: 36,589,246 km (0.117 R)
• M55: 36,671,674 km (0.076 R)
• M56: 38,583,086 km (0.116 R)
• M57: 39,508,798 km (0.098 R)
• M58: 41,124,754 km (0.108 R)
• M59: 41,296,193 km (0.034 R)
• M60: 42,415,783 km (0.105 R)
• M61: 43,458,181 km (0.055 R)
• M62: 44,596,920 km (0.103 R)
• M63: 45,745,533 km (0.074 R)
• M64: 46,546,330 km (0.098 R)
• M65: 47,621,341 km (0.076 R)
• M66: 47,981,423 km (0.109 R)
• M67: 48,432,909 km (0.098 R)
• M68: 49,613,386 km (0.096 R)
• M69: 50,436,174 km (0.047 R)
• M70: 50,619,581 km (0.042 R)
• M71: 52,931,317 km (0.114 R)
• M72: 53,024,516 km (0.08 R)
• M73: 53,491,262 km (0.105 R)
• M74: 53,772,057 km (0.076 R)
• M75: 54,241,046 km (0.119 R)
• M76: 54,711,232 km (0.069 R)
• M77: 54,805,479 km (0.052 R)
• M78: 55,561,248 km (0.103 R)
• M79: 56,796,627 km (0.088 R)
• M80: 56,987,514 km (0.096 R)
• M81: 60,654,457 km (0.103 R)
• M82: 60,947,070 km (0.07 R)
• M83: 61,142,595 km (0.072 R)
• M84: 62,024,474 km (0.116 R)
• M85: 62,910,692 km (0.079 R)
• M86: 63,503,698 km (0.082 R)
• M87: 63,602,732 km (0.108 R)
• M88: 63,900,132 km (0.119 R)
• M89: 64,795,176 km (0.119 R)
• M90: 66,195,562 km (0.1 R)
• M91: 66,497,002 km (0.112 R)
• M92: 66,899,569 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.7

Radius: 7.2

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.93 AU - 14.65 AU

Year: 17107 Days

Day: 23.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,217,749 km

• M1: 91,703 km (0.105 R)
• M2: 214,673 km (0.108 R)
• M3: 426,055 km (0.079 R)
• M4: 1,090,868 km (0.033 R)
• M5: 1,660,088 km (0.091 R)
• M6: 1,898,397 km (0.1 R)
• M7: 1,959,732 km (0.097 R)
• M8: 2,308,894 km (0.057 R)
• M9: 2,541,219 km (0.113 R)
• M10: 2,781,174 km (0.107 R)
• M11: 3,544,273 km (0.103 R)
• M12: 3,890,143 km (0.058 R)
• M13: 4,126,807 km (0.104 R)
• M14: 4,206,842 km (0.097 R)
• M15: 4,449,789 km (0.096 R)
• M16: 4,822,736 km (0.086 R)
• M17: 5,205,856 km (0.086 R)
• M18: 5,598,700 km (0.108 R)
• M19: 6,091,924 km (0.082 R)
• M20: 6,645,736 km (0.079 R)
• M21: 6,881,352 km (0.09 R)
• M22: 7,119,662 km (0.11 R)
• M23: 7,702,645 km (0.103 R)
• M24: 9,121,581 km (0.118 R)
• M25: 11,734,906 km (0.096 R)
• M26: 11,905,447 km (0.04 R)
• M27: 12,134,182 km (0.117 R)
• M28: 12,422,009 km (0.075 R)
• M29: 13,835,110 km (0.113 R)
• M30: 14,866,588 km (0.111 R)
• M31: 15,360,560 km (0.115 R)
• M32: 16,048,411 km (0.114 R)
• M33: 16,938,369 km (0.044 R)
• M34: 17,131,200 km (0.027 R)
• M35: 17,909,707 km (0.057 R)
• M36: 19,433,811 km (0.099 R)
• M37: 19,568,299 km (0.088 R)
• M38: 20,655,277 km (0.093 R)
• M39: 20,723,943 km (0.086 R)
• M40: 22,181,774 km (0.119 R)
• M41: 22,252,085 km (0.058 R)
• M42: 22,816,667 km (0.112 R)
• M43: 22,887,577 km (0.097 R)
• M44: 24,248,768 km (0.103 R)
• M45: 24,684,097 km (0.069 R)
• M46: 25,931,445 km (0.079 R)
• M47: 26,599,997 km (0.09 R)
• M48: 28,410,580 km (0.114 R)
• M49: 28,486,875 km (0.037 R)
• M50: 29,022,885 km (0.108 R)
• M51: 30,027,285 km (0.09 R)
• M52: 31,200,132 km (0.081 R)
• M53: 32,069,894 km (0.078 R)
• M54: 32,388,089 km (0.09 R)
• M55: 33,348,956 km (0.099 R)
• M56: 33,752,122 km (0.105 R)
• M57: 34,156,784 km (0.072 R)
• M58: 36,535,989 km (0.11 R)
• M59: 37,787,375 km (0.099 R)
• M60: 38,883,329 km (0.11 R)
• M61: 39,052,823 km (0.101 R)
• M62: 40,075,175 km (0.049 R)
• M63: 42,931,597 km (0.114 R)
• M64: 43,106,926 km (0.116 R)
• M65: 45,317,234 km (0.095 R)
• M66: 45,584,865 km (0.089 R)
• M67: 46,750,980 km (0.09 R)
• M68: 49,204,236 km (0.115 R)
• M69: 50,031,213 km (0.106 R)
• M70: 50,307,819 km (0.082 R)
• M71: 50,770,077 km (0.088 R)
• M72: 50,862,827 km (0.046 R)
• M73: 51,140,930 km (0.111 R)
• M74: 51,885,329 km (0.064 R)
• M75: 53,573,241 km (0.065 R)
• M76: 54,234,464 km (0.057 R)
• M77: 55,088,668 km (0.068 R)
• M78: 55,851,617 km (0.102 R)
• M79: 56,714,198 km (0.109 R)
• M80: 58,064,618 km (0.103 R)
• M81: 58,938,420 km (0.093 R)
• M82: 59,230,584 km (0.119 R)
• M83: 59,621,035 km (0.077 R)
• M84: 62,476,559 km (0.114 R)
• M85: 62,973,373 km (0.12 R)
• M86: 63,272,120 km (0.083 R)
• M87: 65,779,979 km (0.056 R)
• M88: 66,184,192 km (0.074 R)
• M89: 67,401,919 km (0.073 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit