🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.63 AU - 0.93 AU

Year: 243 Days

Day: 26.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.3 AU - 2.46 AU

Year: 1296 Days

Day: 24 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,659,285 km

• M1: 261,198 km (0.105 R)
• M2: 631,153 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.29 AU - 2.59 AU

Year: 1346 Days

Day: 23.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.5 AU - 3.28 AU

Year: 1735 Days

Day: 43.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,659,285 km

• M1: 185,053 km (0.098 R)
• M2: 568,921 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.36 AU - 3.62 AU

Year: 2302 Days

Day: 45.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.81 AU - 5.99 AU

Year: 3830 Days

Day: 35.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.8

Radius: 9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.08 AU - 11.3 AU

Year: 9837 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,659,285 km

• M1: 234,719 km (0.083 R)
• M2: 300,991 km (0.101 R)
• M3: 387,608 km (0.083 R)
• M4: 471,682 km (0.103 R)
• M5: 549,623 km (0.031 R)
• M6: 719,865 km (0.094 R)
• M7: 780,602 km (0.108 R)
• M8: 1,147,416 km (0.028 R)
• M9: 1,330,972 km (0.069 R)
• M10: 1,426,416 km (0.053 R)
• M11: 1,768,396 km (0.114 R)
• M12: 1,873,863 km (0.063 R)
• M13: 1,981,424 km (0.096 R)
• M14: 2,202,978 km (0.112 R)
• M15: 2,293,934 km (0.078 R)
• M16: 2,432,611 km (0.086 R)
• M17: 2,915,363 km (0.098 R)
• M18: 3,015,444 km (0.057 R)
• M19: 3,374,928 km (0.12 R)
• M20: 3,829,855 km (0.115 R)
• M21: 4,106,462 km (0.064 R)
• M22: 4,389,800 km (0.12 R)
• M23: 4,591,757 km (0.043 R)
• M24: 5,492,336 km (0.055 R)
• M25: 5,772,982 km (0.083 R)
• M26: 5,835,963 km (0.06 R)
• M27: 5,899,242 km (0.1 R)
• M28: 6,122,442 km (0.085 R)
• M29: 6,775,437 km (0.099 R)
• M30: 6,908,579 km (0.11 R)
• M31: 7,076,428 km (0.074 R)
• M32: 7,761,138 km (0.074 R)
• M33: 8,538,747 km (0.06 R)
• M34: 8,718,863 km (0.077 R)
• M35: 8,791,418 km (0.098 R)
• M36: 9,119,785 km (0.093 R)
• M37: 9,341,041 km (0.111 R)
• M38: 11,212,809 km (0.086 R)
• M39: 11,808,508 km (0.073 R)
• M40: 12,009,418 km (0.081 R)
• M41: 12,782,988 km (0.049 R)
• M42: 14,335,216 km (0.082 R)
• M43: 14,678,693 km (0.042 R)
• M44: 15,068,246 km (0.051 R)
• M45: 15,725,130 km (0.113 R)
• M46: 16,301,979 km (0.102 R)
• M47: 16,570,507 km (0.057 R)
• M48: 17,430,695 km (0.099 R)
• M49: 17,567,876 km (0.117 R)
• M50: 19,005,961 km (0.06 R)
• M51: 19,858,369 km (0.101 R)
• M52: 20,001,535 km (0.046 R)
• M53: 20,145,148 km (0.088 R)
• M54: 21,306,327 km (0.072 R)
• M55: 21,698,274 km (0.072 R)
• M56: 21,993,729 km (0.085 R)
• M57: 24,712,371 km (0.082 R)
• M58: 24,969,381 km (0.044 R)
• M59: 25,072,454 km (0.113 R)
• M60: 25,175,676 km (0.051 R)
• M61: 25,279,048 km (0.086 R)
• M62: 25,434,331 km (0.116 R)
• M63: 26,372,908 km (0.099 R)
• M64: 27,322,555 km (0.09 R)
• M65: 28,660,259 km (0.099 R)
• M66: 29,800,345 km (0.084 R)
• M67: 31,065,793 km (0.102 R)
• M68: 31,176,795 km (0.092 R)
• M69: 31,343,297 km (0.1 R)
• M70: 31,733,149 km (0.118 R)
• M71: 33,025,226 km (0.071 R)
• M72: 33,877,186 km (0.078 R)
• M73: 34,277,211 km (0.046 R)
• M74: 34,391,802 km (0.068 R)
• M75: 34,908,962 km (0.11 R)
• M76: 35,486,709 km (0.073 R)
• M77: 37,003,482 km (0.067 R)
• M78: 38,243,948 km (0.077 R)
• M79: 39,798,569 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 12.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.18 AU - 13.14 AU

Year: 13164 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,659,285 km

• M1: 161,267 km (0.115 R)
• M2: 396,734 km (0.071 R)
• M3: 851,960 km (0.106 R)
• M4: 1,074,562 km (0.088 R)
• M5: 1,342,192 km (0.04 R)
• M6: 1,497,475 km (0.063 R)
• M7: 1,686,566 km (0.094 R)
• M8: 1,855,163 km (0.099 R)
• M9: 1,941,631 km (0.039 R)
• M10: 2,059,065 km (0.119 R)
• M11: 2,617,813 km (0.07 R)
• M12: 2,881,105 km (0.107 R)
• M13: 3,153,074 km (0.049 R)
• M14: 4,208,936 km (0.076 R)
• M15: 4,675,981 km (0.074 R)
• M16: 4,875,395 km (0.109 R)
• M17: 5,958,184 km (0.115 R)
• M18: 6,350,130 km (0.11 R)
• M19: 6,840,512 km (0.103 R)
• M20: 7,021,825 km (0.119 R)
• M21: 7,204,783 km (0.114 R)
• M22: 7,343,161 km (0.094 R)
• M23: 9,877,648 km (0.103 R)
• M24: 11,237,493 km (0.089 R)
• M25: 11,667,587 km (0.1 R)
• M26: 12,213,021 km (0.074 R)
• M27: 12,323,125 km (0.1 R)
• M28: 12,822,482 km (0.098 R)
• M29: 13,726,801 km (0.09 R)
• M30: 13,841,393 km (0.043 R)
• M31: 13,956,135 km (0.117 R)
• M32: 14,886,185 km (0.087 R)
• M33: 15,180,893 km (0.118 R)
• M34: 15,537,085 km (0.079 R)
• M35: 15,956,258 km (0.109 R)
• M36: 16,928,196 km (0.106 R)
• M37: 18,107,177 km (0.071 R)
• M38: 18,485,061 km (0.07 R)
• M39: 19,763,375 km (0.116 R)
• M40: 20,347,854 km (0.094 R)
• M41: 20,478,453 km (0.06 R)
• M42: 21,401,023 km (0.104 R)
• M43: 22,742,317 km (0.111 R)
• M44: 24,110,838 km (0.083 R)
• M45: 24,457,157 km (0.098 R)
• M46: 24,735,410 km (0.107 R)
• M47: 26,640,688 km (0.095 R)
• M48: 26,783,704 km (0.112 R)
• M49: 27,502,671 km (0.115 R)
• M50: 27,864,399 km (0.092 R)
• M51: 28,009,658 km (0.066 R)
• M52: 28,373,630 km (0.065 R)
• M53: 28,739,247 km (0.074 R)
• M54: 29,549,170 km (0.081 R)
• M55: 30,217,424 km (0.1 R)
• M56: 30,965,712 km (0.085 R)
• M57: 33,247,080 km (0.099 R)
• M58: 33,864,620 km (0.098 R)
• M59: 34,876,200 km (0.11 R)
• M60: 35,503,614 km (0.058 R)
• M61: 37,408,144 km (0.037 R)
• M62: 38,050,368 km (0.047 R)
• M63: 38,372,751 km (0.08 R)
• M64: 38,858,197 km (0.103 R)
• M65: 40,244,670 km (0.04 R)
• M66: 40,326,649 km (0.116 R)
• M67: 41,398,518 km (0.073 R)
• M68: 42,814,312 km (0.094 R)
• M69: 45,010,110 km (0.084 R)
• M70: 45,522,034 km (0.038 R)
• M71: 48,546,603 km (0.071 R)
• M72: 48,633,969 km (0.088 R)
• M73: 48,808,848 km (0.07 R)
• M74: 49,422,649 km (0.086 R)
• M75: 49,686,390 km (0.052 R)
• M76: 52,260,819 km (0.1 R)
• M77: 53,790,158 km (0.092 R)
• M78: 54,242,692 km (0.111 R)
• M79: 54,333,348 km (0.068 R)
• M80: 57,353,729 km (0.105 R)
• M81: 57,446,031 km (0.054 R)
• M82: 58,279,590 km (0.1 R)
• M83: 60,522,063 km (0.093 R)
• M84: 60,616,160 km (0.05 R)
• M85: 60,898,600 km (0.118 R)
• M86: 60,992,847 km (0.092 R)
• M87: 61,653,770 km (0.057 R)
• M88: 62,792,659 km (0.102 R)
• M89: 62,983,097 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.2

Radius: 4.3

Gravity: 52.69 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.66 AU - 17.42 AU

Year: 21631 Days

Day: 17.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,659,285 km

• M1: 61,485 km (0.112 R)
• M2: 202,705 km (0.107 R)
• M3: 347,516 km (0.107 R)
• M4: 545,284 km (0.117 R)
• M5: 913,594 km (0.11 R)
• M6: 1,001,109 km (0.088 R)
• M7: 1,030,729 km (0.065 R)
• M8: 1,794,277 km (0.048 R)
• M9: 1,941,332 km (0.065 R)
• M10: 2,208,065 km (0.119 R)
• M11: 2,405,683 km (0.091 R)
• M12: 2,608,987 km (0.073 R)
• M13: 2,650,276 km (0.114 R)
• M14: 3,940,408 km (0.056 R)
• M15: 4,572,609 km (0.037 R)
• M16: 5,445,811 km (0.112 R)
• M17: 6,147,575 km (0.11 R)
• M18: 6,313,479 km (0.092 R)
• M19: 7,693,220 km (0.099 R)
• M20: 8,052,255 km (0.073 R)
• M21: 8,973,479 km (0.037 R)
• M22: 9,992,390 km (0.071 R)
• M23: 10,252,690 km (0.056 R)
• M24: 10,913,464 km (0.045 R)
• M25: 11,792,800 km (0.105 R)
• M26: 12,835,497 km (0.048 R)
• M27: 12,905,958 km (0.075 R)
• M28: 13,475,028 km (0.112 R)
• M29: 14,563,951 km (0.083 R)
• M30: 15,007,359 km (0.087 R)
• M31: 15,530,353 km (0.082 R)
• M32: 15,680,849 km (0.098 R)
• M33: 15,831,793 km (0.047 R)
• M34: 15,983,336 km (0.07 R)
• M35: 17,057,000 km (0.099 R)
• M36: 17,602,583 km (0.063 R)
• M37: 20,332,445 km (0.092 R)
• M38: 20,910,790 km (0.117 R)
• M39: 22,252,534 km (0.062 R)
• M40: 22,762,812 km (0.049 R)
• M41: 23,708,420 km (0.097 R)
• M42: 24,229,470 km (0.11 R)
• M43: 24,579,080 km (0.075 R)
• M44: 26,441,274 km (0.112 R)
• M45: 26,531,033 km (0.095 R)
• M46: 27,253,142 km (0.065 R)
• M47: 28,256,495 km (0.108 R)
• M48: 28,716,658 km (0.085 R)
• M49: 28,808,960 km (0.067 R)
• M50: 29,271,965 km (0.04 R)
• M51: 30,299,254 km (0.098 R)
• M52: 31,623,793 km (0.083 R)
• M53: 32,677,710 km (0.093 R)
• M54: 36,405,988 km (0.034 R)
• M55: 37,711,978 km (0.065 R)
• M56: 38,116,939 km (0.101 R)
• M57: 38,625,123 km (0.114 R)
• M58: 39,340,201 km (0.109 R)
• M59: 39,750,997 km (0.085 R)
• M60: 41,095,433 km (0.052 R)
• M61: 42,454,679 km (0.083 R)
• M62: 44,041,314 km (0.047 R)
• M63: 44,467,668 km (0.074 R)
• M64: 44,895,368 km (0.067 R)
• M65: 45,647,247 km (0.116 R)
• M66: 48,146,728 km (0.092 R)
• M67: 48,366,188 km (0.115 R)
• M68: 48,585,948 km (0.111 R)
• M69: 48,806,006 km (0.1 R)
• M70: 48,916,110 km (0.067 R)
• M71: 49,468,276 km (0.096 R)
• M72: 50,133,538 km (0.076 R)
• M73: 55,676,139 km (0.075 R)
• M74: 56,830,885 km (0.101 R)
• M75: 57,527,562 km (0.113 R)
• M76: 59,516,765 km (0.042 R)
• M77: 61,766,418 km (0.114 R)
• M78: 64,647,673 km (0.106 R)
• M79: 65,010,896 km (0.088 R)
• M80: 65,739,438 km (0.114 R)
• M81: 68,556,964 km (0.116 R)
• M82: 68,927,369 km (0.118 R)
• M83: 69,546,105 km (0.118 R)
• M84: 72,039,752 km (0.076 R)
• M85: 73,297,422 km (0.089 R)
• M86: 73,802,614 km (0.093 R)
• M87: 74,182,293 km (0.119 R)
• M88: 75,070,455 km (0.085 R)
• M89: 75,579,687 km (0.076 R)
• M90: 76,089,965 km (0.084 R)
• M91: 76,729,496 km (0.097 R)
• M92: 78,013,794 km (0.073 R)
• M93: 80,083,480 km (0.09 R)
• M94: 80,603,782 km (0.046 R)
• M95: 81,909,173 km (0.078 R)
• M96: 84,276,708 km (0.113 R)
• M97: 89,617,502 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 7.3

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.45 AU - 19.67 AU

Year: 24881 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,659,285 km

• M1: 187,147 km (0.086 R)
• M2: 441,164 km (0.078 R)
• M3: 638,035 km (0.074 R)
• M4: 784,491 km (0.098 R)
• M5: 969,544 km (0.083 R)
• M6: 1,412,204 km (0.113 R)
• M7: 1,572,573 km (0.088 R)
• M8: 1,671,756 km (0.092 R)
• M9: 1,841,699 km (0.072 R)
• M10: 2,537,778 km (0.076 R)
• M11: 2,693,958 km (0.072 R)
• M12: 2,893,522 km (0.116 R)
• M13: 3,521,384 km (0.115 R)
• M14: 4,705,003 km (0.105 R)
• M15: 5,489,344 km (0.12 R)
• M16: 5,539,759 km (0.053 R)
• M17: 6,794,436 km (0.074 R)
• M18: 7,121,457 km (0.087 R)
• M19: 7,790,758 km (0.031 R)
• M20: 8,363,718 km (0.06 R)
• M21: 8,596,791 km (0.061 R)
• M22: 10,039,513 km (0.066 R)
• M23: 11,426,435 km (0.093 R)
• M24: 12,738,707 km (0.043 R)
• M25: 12,805,578 km (0.06 R)
• M26: 15,431,469 km (0.037 R)
• M27: 17,692,192 km (0.043 R)
• M28: 20,366,105 km (0.089 R)
• M29: 20,601,123 km (0.118 R)
• M30: 21,390,850 km (0.026 R)
• M31: 21,789,528 km (0.085 R)
• M32: 24,398,216 km (0.068 R)
• M33: 24,481,392 km (0.038 R)
• M34: 24,731,221 km (0.118 R)
• M35: 25,065,722 km (0.116 R)
• M36: 26,078,050 km (0.108 R)
• M37: 27,362,348 km (0.075 R)
• M38: 27,794,985 km (0.026 R)
• M39: 27,968,668 km (0.05 R)
• M40: 28,842,619 km (0.12 R)
• M41: 29,106,510 km (0.115 R)
• M42: 30,080,990 km (0.075 R)
• M43: 32,884,454 km (0.101 R)
• M44: 33,806,426 km (0.1 R)
• M45: 35,770,197 km (0.042 R)
• M46: 36,527,910 km (0.061 R)
• M47: 37,386,752 km (0.054 R)
• M48: 38,445,456 km (0.038 R)
• M49: 38,542,096 km (0.096 R)
• M50: 40,002,919 km (0.057 R)
• M51: 40,493,750 km (0.056 R)
• M52: 40,887,940 km (0.075 R)
• M53: 41,978,509 km (0.055 R)
• M54: 45,204,886 km (0.11 R)
• M55: 46,126,708 km (0.07 R)
• M56: 46,538,252 km (0.112 R)
• M57: 47,780,513 km (0.076 R)
• M58: 49,348,598 km (0.115 R)
• M59: 49,875,033 km (0.11 R)
• M60: 50,721,308 km (0.092 R)
• M61: 51,146,166 km (0.086 R)
• M62: 51,252,530 km (0.119 R)
• M63: 52,964,977 km (0.065 R)
• M64: 53,503,978 km (0.09 R)
• M65: 53,611,987 km (0.115 R)
• M66: 56,006,600 km (0.073 R)
• M67: 56,116,256 km (0.104 R)
• M68: 56,226,061 km (0.064 R)
• M69: 60,224,213 km (0.1 R)
• M70: 61,577,176 km (0.108 R)
• M71: 61,916,913 km (0.105 R)
• M72: 63,168,299 km (0.071 R)
• M73: 63,511,028 km (0.119 R)
• M74: 66,158,910 km (0.091 R)
• M75: 66,506,875 km (0.072 R)
• M76: 67,321,286 km (0.119 R)
• M77: 68,256,123 km (0.044 R)
• M78: 68,725,262 km (0.078 R)
• M79: 70,967,734 km (0.092 R)
• M80: 72,635,301 km (0.094 R)
• M81: 73,233,992 km (0.078 R)
• M82: 78,082,309 km (0.04 R)
• M83: 80,050,569 km (0.094 R)
• M84: 80,792,873 km (0.105 R)
• M85: 81,413,106 km (0.08 R)
• M86: 81,537,422 km (0.096 R)
• M87: 81,661,738 km (0.085 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit