🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 23 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 9.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 370 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,364,066 km

• M1: 119,379 km (0.116 R)
• M2: 206,894 km (0.105 R)
• M3: 267,182 km (0.113 R)
• M4: 334,351 km (0.085 R)
• M5: 449,242 km (0.117 R)
• M6: 603,478 km (0.086 R)
• M7: 676,182 km (0.089 R)
• M8: 748,887 km (0.068 R)
• M9: 831,465 km (0.105 R)
• M10: 928,255 km (0.034 R)
• M11: 998,865 km (0.076 R)
• M12: 1,094,458 km (0.079 R)
• M13: 1,201,570 km (0.12 R)
• M14: 1,312,123 km (0.047 R)
• M15: 1,392,158 km (0.117 R)
• M16: 1,460,823 km (0.114 R)
• M17: 1,530,685 km (0.031 R)
• M18: 1,606,083 km (0.079 R)
• M19: 1,687,464 km (0.116 R)
• M20: 1,765,554 km (0.094 R)
• M21: 1,988,006 km (0.119 R)
• M22: 2,046,349 km (0.077 R)
• M23: 2,144,785 km (0.073 R)
• M24: 2,315,775 km (0.087 R)
• M25: 2,387,582 km (0.109 R)
• M26: 2,522,968 km (0.07 R)
• M27: 2,644,741 km (0.114 R)
• M28: 2,709,068 km (0.119 R)
• M29: 2,833,982 km (0.073 R)
• M30: 2,955,156 km (0.081 R)
• M31: 3,050,151 km (0.091 R)
• M32: 3,112,085 km (0.049 R)
• M33: 3,174,467 km (0.108 R)
• M34: 3,451,522 km (0.095 R)
• M35: 3,516,148 km (0.045 R)
• M36: 3,760,741 km (0.119 R)
• M37: 3,918,716 km (0.099 R)
• M38: 4,017,002 km (0.108 R)
• M39: 4,091,203 km (0.089 R)
• M40: 4,153,435 km (0.061 R)
• M41: 4,323,229 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 9.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.79 AU - 0.79 AU

Year: 453 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,364,066 km

• M1: 127,009 km (0.053 R)
• M2: 219,011 km (0.103 R)
• M3: 316,848 km (0.111 R)
• M4: 378,632 km (0.057 R)
• M5: 462,557 km (0.117 R)
• M6: 540,796 km (0.116 R)
• M7: 618,587 km (0.111 R)
• M8: 718,070 km (0.081 R)
• M9: 811,120 km (0.097 R)
• M10: 969,993 km (0.116 R)
• M11: 1,033,272 km (0.089 R)
• M12: 1,104,780 km (0.087 R)
• M13: 1,167,611 km (0.071 R)
• M14: 1,249,591 km (0.057 R)
• M15: 1,450,202 km (0.083 R)
• M16: 1,507,797 km (0.114 R)
• M17: 1,601,595 km (0.064 R)
• M18: 1,673,252 km (0.082 R)
• M19: 1,754,185 km (0.101 R)
• M20: 1,828,236 km (0.039 R)
• M21: 1,966,763 km (0.078 R)
• M22: 2,069,687 km (0.113 R)
• M23: 2,139,399 km (0.031 R)
• M24: 2,258,778 km (0.098 R)
• M25: 2,326,097 km (0.104 R)
• M26: 2,394,164 km (0.099 R)
• M27: 2,481,230 km (0.113 R)
• M28: 2,555,431 km (0.117 R)
• M29: 2,625,592 km (0.111 R)
• M30: 2,691,864 km (0.082 R)
• M31: 2,816,180 km (0.113 R)
• M32: 2,874,224 km (0.063 R)
• M33: 2,962,038 km (0.115 R)
• M34: 3,090,542 km (0.053 R)
• M35: 3,150,531 km (0.112 R)
• M36: 3,343,064 km (0.059 R)
• M37: 3,420,107 km (0.104 R)
• M38: 3,497,748 km (0.097 R)
• M39: 3,575,988 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 9.9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.74 AU - 1 AU

Year: 524 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 22,364,066 km

• M1: 123,269 km (0.114 R)
• M2: 235,617 km (0.12 R)
• M3: 328,068 km (0.095 R)
• M4: 389,702 km (0.117 R)
• M5: 528,080 km (0.115 R)
• M6: 604,226 km (0.078 R)
• M7: 716,873 km (0.053 R)
• M8: 852,109 km (0.104 R)
• M9: 917,933 km (0.066 R)
• M10: 985,700 km (0.11 R)
• M11: 1,088,025 km (0.104 R)
• M12: 1,171,351 km (0.096 R)
• M13: 1,321,248 km (0.113 R)
• M14: 1,386,623 km (0.084 R)
• M15: 1,558,211 km (0.085 R)
• M16: 1,685,220 km (0.115 R)
• M17: 1,776,176 km (0.088 R)
• M18: 1,909,168 km (0.094 R)
• M19: 2,135,809 km (0.064 R)
• M20: 2,241,724 km (0.047 R)
• M21: 2,364,095 km (0.117 R)
• M22: 2,488,561 km (0.101 R)
• M23: 2,585,350 km (0.096 R)
• M24: 2,653,118 km (0.08 R)
• M25: 2,805,708 km (0.085 R)
• M26: 2,890,979 km (0.113 R)
• M27: 3,143,949 km (0.077 R)
• M28: 3,224,582 km (0.085 R)
• M29: 3,305,814 km (0.094 R)
• M30: 3,713,917 km (0.11 R)
• M31: 3,807,864 km (0.107 R)
• M32: 3,893,883 km (0.045 R)
• M33: 4,067,865 km (0.09 R)
• M34: 4,173,481 km (0.038 R)
• M35: 4,414,633 km (0.074 R)
• M36: 4,623,621 km (0.063 R)
• M37: 4,734,025 km (0.064 R)
• M38: 5,203,313 km (0.115 R)
• M39: 5,270,183 km (0.099 R)
• M40: 5,385,523 km (0.056 R)
• M41: 5,677,688 km (0.069 R)
• M42: 6,085,342 km (0.107 R)
• M43: 6,226,862 km (0.119 R)
• M44: 6,379,452 km (0.05 R)
• M45: 6,657,554 km (0.087 R)
• M46: 6,782,468 km (0.12 R)
• M47: 6,992,204 km (0.113 R)
• M48: 7,076,727 km (0.079 R)
• M49: 7,236,199 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 9.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.81 AU - 1.13 AU

Year: 617 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,364,066 km

• M1: 115,190 km (0.095 R)
• M2: 221,704 km (0.09 R)
• M3: 319,541 km (0.105 R)
• M4: 404,064 km (0.101 R)
• M5: 569,519 km (0.09 R)
• M6: 653,294 km (0.087 R)
• M7: 762,500 km (0.081 R)
• M8: 834,457 km (0.075 R)
• M9: 917,933 km (0.037 R)
• M10: 1,036,863 km (0.09 R)
• M11: 1,141,731 km (0.073 R)
• M12: 1,210,396 km (0.061 R)
• M13: 1,275,471 km (0.056 R)
• M14: 1,393,654 km (0.058 R)
• M15: 1,499,419 km (0.071 R)
• M16: 1,569,730 km (0.118 R)
• M17: 1,652,159 km (0.106 R)
• M18: 1,770,192 km (0.027 R)
• M19: 1,856,210 km (0.111 R)
• M20: 2,002,816 km (0.04 R)
• M21: 2,068,490 km (0.119 R)
• M22: 2,765,616 km (0.087 R)
• M23: 2,845,800 km (0.079 R)
• M24: 2,981,336 km (0.064 R)
• M25: 3,098,172 km (0.113 R)
• M26: 3,265,871 km (0.07 R)
• M27: 3,329,450 km (0.114 R)
• M28: 3,559,083 km (0.119 R)
• M29: 3,668,589 km (0.058 R)
• M30: 3,890,891 km (0.038 R)
• M31: 4,102,422 km (0.048 R)
• M32: 4,225,093 km (0.1 R)
• M33: 4,544,783 km (0.093 R)
• M34: 4,703,656 km (0.049 R)
• M35: 4,815,855 km (0.077 R)
• M36: 4,904,716 km (0.101 R)
• M37: 4,977,869 km (0.12 R)
• M38: 5,035,016 km (0.102 R)
• M39: 5,108,767 km (0.091 R)
• M40: 5,215,879 km (0.066 R)
• M41: 5,307,284 km (0.075 R)
• M42: 5,407,365 km (0.067 R)
• M43: 5,516,721 km (0.099 R)
• M44: 5,618,298 km (0.081 R)
• M45: 5,677,688 km (0.112 R)
• M46: 5,737,527 km (0.094 R)
• M47: 5,831,774 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 10.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.86 AU - 1.2 AU

Year: 675 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,364,066 km

• M1: 151,991 km (0.041 R)
• M2: 297,999 km (0.067 R)
• M3: 407,804 km (0.09 R)
• M4: 587,172 km (0.119 R)
• M5: 737,966 km (0.034 R)
• M6: 818,600 km (0.114 R)
• M7: 947,403 km (0.07 R)
• M8: 1,032,824 km (0.108 R)
• M9: 1,114,205 km (0.119 R)
• M10: 1,334,862 km (0.067 R)
• M11: 1,725,013 km (0.111 R)
• M12: 1,906,026 km (0.096 R)
• M13: 2,176,350 km (0.05 R)
• M14: 2,607,640 km (0.088 R)
• M15: 2,687,526 km (0.096 R)
• M16: 2,840,415 km (0.111 R)
• M17: 2,908,332 km (0.12 R)
• M18: 3,115,076 km (0.099 R)
• M19: 3,245,526 km (0.046 R)
• M20: 3,413,823 km (0.113 R)
• M21: 3,527,667 km (0.111 R)
• M22: 3,632,236 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 9.8

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.5 AU - 2.62 AU

Year: 2645 Days

Day: 10.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,364,066 km

• M1: 151,094 km (0.07 R)
• M2: 243,246 km (0.096 R)
• M3: 313,258 km (0.07 R)
• M4: 569,669 km (0.115 R)
• M5: 644,168 km (0.069 R)
• M6: 922,271 km (0.093 R)
• M7: 1,000,660 km (0.073 R)
• M8: 1,093,112 km (0.065 R)
• M9: 1,237,474 km (0.114 R)
• M10: 1,413,999 km (0.041 R)
• M11: 1,585,588 km (0.079 R)
• M12: 1,722,320 km (0.086 R)
• M13: 1,834,668 km (0.051 R)
• M14: 2,007,753 km (0.091 R)
• M15: 2,126,235 km (0.112 R)
• M16: 2,277,628 km (0.101 R)
• M17: 2,339,262 km (0.082 R)
• M18: 2,868,838 km (0.074 R)
• M19: 3,156,066 km (0.057 R)
• M20: 3,259,738 km (0.073 R)
• M21: 3,794,999 km (0.093 R)
• M22: 3,868,451 km (0.079 R)
• M23: 4,054,102 km (0.08 R)
• M24: 4,148,199 km (0.042 R)
• M25: 4,281,042 km (0.102 R)
• M26: 4,747,189 km (0.104 R)
• M27: 4,866,269 km (0.097 R)
• M28: 5,727,654 km (0.064 R)
• M29: 6,111,223 km (0.076 R)
• M30: 6,262,765 km (0.099 R)
• M31: 6,657,853 km (0.106 R)
• M32: 7,151,825 km (0.108 R)
• M33: 7,220,192 km (0.07 R)
• M34: 7,403,299 km (0.116 R)
• M35: 7,727,628 km (0.094 R)
• M36: 8,462,153 km (0.036 R)
• M37: 8,679,668 km (0.087 R)
• M38: 9,095,401 km (0.058 R)
• M39: 9,194,285 km (0.065 R)
• M40: 9,417,784 km (0.069 R)
• M41: 9,592,963 km (0.094 R)
• M42: 9,921,181 km (0.064 R)
• M43: 10,022,908 km (0.101 R)
• M44: 10,176,096 km (0.114 R)
• M45: 10,304,451 km (0.104 R)
• M46: 10,875,316 km (0.037 R)
• M47: 11,297,033 km (0.025 R)
• M48: 11,429,876 km (0.071 R)
• M49: 11,777,840 km (0.092 R)
• M50: 11,912,628 km (0.039 R)
• M51: 12,047,865 km (0.112 R)
• M52: 12,566,520 km (0.104 R)
• M53: 13,148,306 km (0.106 R)
• M54: 13,316,155 km (0.095 R)
• M55: 13,400,379 km (0.102 R)
• M56: 13,625,673 km (0.101 R)
• M57: 13,767,193 km (0.096 R)
• M58: 14,975,046 km (0.054 R)
• M59: 15,502,977 km (0.081 R)
• M60: 15,710,020 km (0.096 R)
• M61: 15,977,501 km (0.039 R)
• M62: 16,186,490 km (0.099 R)
• M63: 16,910,244 km (0.088 R)
• M64: 17,613,803 km (0.097 R)
• M65: 17,953,689 km (0.09 R)
• M66: 18,326,786 km (0.097 R)
• M67: 18,420,584 km (0.096 R)
• M68: 18,514,382 km (0.08 R)
• M69: 18,639,745 km (0.103 R)
• M70: 18,954,499 km (0.058 R)
• M71: 19,717,149 km (0.109 R)
• M72: 19,877,219 km (0.107 R)
• M73: 20,037,887 km (0.077 R)
• M74: 20,424,896 km (0.119 R)
• M75: 20,814,599 km (0.035 R)
• M76: 20,879,674 km (0.058 R)
• M77: 21,535,212 km (0.1 R)
• M78: 21,799,252 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit