🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.48 AU - 0.58 AU

Year: 146 Days

Day: 47.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.67 AU - 0.83 AU

Year: 246 Days

Day: 24.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.44 AU - 1.5 AU

Year: 675 Days

Day: 17.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.4 AU - 2.18 AU

Year: 907 Days

Day: 33.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,014,782 km

• M1: 61,934 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.76 AU - 2.26 AU

Year: 1079 Days

Day: 18.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 113.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 9.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.47 AU - 4.55 AU

Year: 3628 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 112,014,782 km

• M1: 116,088 km (0.045 R)
• M2: 189,989 km (0.111 R)
• M3: 326,123 km (0.109 R)
• M4: 454,927 km (0.086 R)
• M5: 516,113 km (0.034 R)
• M6: 632,949 km (0.06 R)
• M7: 694,882 km (0.115 R)
• M8: 859,889 km (0.038 R)
• M9: 983,307 km (0.091 R)
• M10: 1,047,335 km (0.026 R)
• M11: 1,141,432 km (0.089 R)
• M12: 1,348,475 km (0.075 R)
• M13: 1,493,436 km (0.055 R)
• M14: 1,632,861 km (0.092 R)
• M15: 1,709,604 km (0.068 R)
• M16: 1,776,624 km (0.086 R)
• M17: 1,855,762 km (0.077 R)
• M18: 2,257,282 km (0.063 R)
• M19: 2,368,134 km (0.096 R)
• M20: 2,506,213 km (0.087 R)
• M21: 2,582,658 km (0.111 R)
• M22: 2,698,746 km (0.064 R)
• M23: 2,763,970 km (0.104 R)
• M24: 2,882,901 km (0.106 R)
• M25: 3,180,600 km (0.034 R)
• M26: 3,263,627 km (0.105 R)
• M27: 3,389,439 km (0.046 R)
• M28: 3,531,108 km (0.095 R)
• M29: 3,953,273 km (0.07 R)
• M30: 4,177,969 km (0.093 R)
• M31: 4,284,184 km (0.049 R)
• M32: 4,360,778 km (0.111 R)
• M33: 4,515,013 km (0.069 R)
• M34: 4,702,759 km (0.092 R)
• M35: 5,313,866 km (0.066 R)
• M36: 5,462,267 km (0.101 R)
• M37: 6,364,193 km (0.034 R)
• M38: 6,469,210 km (0.102 R)
• M39: 6,610,132 km (0.113 R)
• M40: 7,293,345 km (0.097 R)
• M41: 7,680,654 km (0.109 R)
• M42: 7,811,253 km (0.079 R)
• M43: 7,886,201 km (0.093 R)
• M44: 7,998,998 km (0.082 R)
• M45: 8,074,695 km (0.12 R)
• M46: 8,321,830 km (0.041 R)
• M47: 8,398,424 km (0.098 R)
• M48: 8,533,063 km (0.062 R)
• M49: 8,901,821 km (0.07 R)
• M50: 9,756,025 km (0.081 R)
• M51: 10,019,317 km (0.071 R)
• M52: 10,223,518 km (0.113 R)
• M53: 10,305,648 km (0.109 R)
• M54: 10,553,083 km (0.099 R)
• M55: 10,823,556 km (0.094 R)
• M56: 10,886,237 km (0.102 R)
• M57: 11,520,083 km (0.111 R)
• M58: 11,691,223 km (0.106 R)
• M59: 11,755,550 km (0.082 R)
• M60: 11,927,737 km (0.104 R)
• M61: 12,252,963 km (0.085 R)
• M62: 12,978,662 km (0.115 R)
• M63: 13,178,974 km (0.049 R)
• M64: 13,740,864 km (0.1 R)
• M65: 13,831,520 km (0.084 R)
• M66: 14,196,090 km (0.049 R)
• M67: 14,494,538 km (0.064 R)
• M68: 14,772,042 km (0.089 R)
• M69: 15,074,529 km (0.116 R)
• M70: 15,168,027 km (0.118 R)
• M71: 15,661,999 km (0.099 R)
• M72: 15,970,470 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 8.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.89 AU - 7.09 AU

Year: 6999 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 112,014,782 km

• M1: 361,877 km (0.074 R)
• M2: 565,630 km (0.068 R)
• M3: 664,364 km (0.094 R)
• M4: 944,112 km (0.113 R)
• M5: 1,104,481 km (0.081 R)
• M6: 1,361,789 km (0.1 R)
• M7: 1,653,954 km (0.103 R)
• M8: 1,948,961 km (0.097 R)
• M9: 2,260,573 km (0.089 R)
• M10: 2,477,191 km (0.051 R)
• M11: 2,795,535 km (0.117 R)
• M12: 2,872,429 km (0.079 R)
• M13: 2,950,070 km (0.039 R)
• M14: 3,127,194 km (0.118 R)
• M15: 3,287,563 km (0.093 R)
• M16: 4,129,799 km (0.117 R)
• M17: 4,372,746 km (0.073 R)
• M18: 4,757,511 km (0.114 R)
• M19: 4,919,077 km (0.106 R)
• M20: 5,176,685 km (0.116 R)
• M21: 6,075,319 km (0.104 R)
• M22: 6,150,417 km (0.116 R)
• M23: 6,351,926 km (0.087 R)
• M24: 7,100,364 km (0.047 R)
• M25: 7,205,830 km (0.105 R)
• M26: 7,632,783 km (0.072 R)
• M27: 7,876,627 km (0.09 R)
• M28: 8,427,746 km (0.048 R)
• M29: 8,539,346 km (0.052 R)
• M30: 8,707,942 km (0.093 R)
• M31: 10,783,763 km (0.078 R)
• M32: 11,241,083 km (0.118 R)
• M33: 13,230,436 km (0.098 R)
• M34: 13,687,158 km (0.112 R)
• M35: 14,215,388 km (0.082 R)
• M36: 14,952,606 km (0.115 R)
• M37: 15,771,056 km (0.093 R)
• M38: 16,604,017 km (0.077 R)
• M39: 17,025,734 km (0.058 R)
• M40: 17,987,798 km (0.112 R)
• M41: 18,421,033 km (0.12 R)
• M42: 18,493,438 km (0.047 R)
• M43: 18,638,848 km (0.094 R)
• M44: 18,930,713 km (0.072 R)
• M45: 19,187,273 km (0.107 R)
• M46: 19,481,981 km (0.063 R)
• M47: 20,001,385 km (0.106 R)
• M48: 20,375,080 km (0.101 R)
• M49: 20,713,471 km (0.068 R)
• M50: 21,091,505 km (0.1 R)
• M51: 21,662,968 km (0.09 R)
• M52: 23,604,450 km (0.098 R)
• M53: 23,999,388 km (0.066 R)
• M54: 24,396,421 km (0.05 R)
• M55: 25,116,735 km (0.074 R)
• M56: 26,128,764 km (0.083 R)
• M57: 26,455,336 km (0.111 R)
• M58: 26,619,146 km (0.117 R)
• M59: 26,947,812 km (0.065 R)
• M60: 27,071,530 km (0.091 R)
• M61: 27,195,247 km (0.069 R)
• M62: 27,692,361 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.6

Radius: 13.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.08 AU - 9.12 AU

Year: 7935 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 112,014,782 km

• M1: 187,895 km (0.113 R)
• M2: 312,660 km (0.111 R)
• M3: 407,056 km (0.05 R)
• M4: 540,946 km (0.027 R)
• M5: 883,525 km (0.11 R)
• M6: 1,115,103 km (0.113 R)
• M7: 1,665,772 km (0.073 R)
• M8: 1,914,105 km (0.113 R)
• M9: 2,219,434 km (0.077 R)
• M10: 2,385,936 km (0.039 R)
• M11: 2,509,654 km (0.082 R)
• M12: 2,619,758 km (0.076 R)
• M13: 2,943,338 km (0.087 R)
• M14: 3,453,168 km (0.027 R)
• M15: 3,899,418 km (0.109 R)
• M16: 4,232,273 km (0.078 R)
• M17: 4,345,220 km (0.051 R)
• M18: 4,593,702 km (0.101 R)
• M19: 5,367,123 km (0.11 R)
• M20: 6,159,543 km (0.086 R)
• M21: 6,374,216 km (0.106 R)
• M22: 7,145,243 km (0.099 R)
• M23: 7,484,681 km (0.072 R)
• M24: 7,852,691 km (0.102 R)
• M25: 8,203,199 km (0.097 R)
• M26: 8,392,291 km (0.11 R)
• M27: 8,654,536 km (0.104 R)
• M28: 8,871,154 km (0.108 R)
• M29: 8,968,093 km (0.064 R)
• M30: 9,581,594 km (0.099 R)
• M31: 9,880,790 km (0.048 R)
• M32: 10,642,692 km (0.092 R)
• M33: 10,874,868 km (0.07 R)
• M34: 11,187,228 km (0.094 R)
• M35: 12,061,328 km (0.109 R)
• M36: 12,493,217 km (0.117 R)
• M37: 12,629,202 km (0.062 R)
• M38: 13,344,130 km (0.119 R)
• M39: 13,650,656 km (0.088 R)
• M40: 13,790,829 km (0.095 R)
• M41: 14,044,099 km (0.115 R)
• M42: 14,412,857 km (0.053 R)
• M43: 15,860,665 km (0.051 R)
• M44: 15,949,078 km (0.106 R)
• M45: 16,215,063 km (0.079 R)
• M46: 16,423,004 km (0.103 R)
• M47: 16,781,590 km (0.115 R)
• M48: 17,384,918 km (0.083 R)
• M49: 17,597,796 km (0.116 R)
• M50: 18,118,247 km (0.068 R)
• M51: 18,612,817 km (0.114 R)
• M52: 20,282,779 km (0.055 R)
• M53: 20,538,890 km (0.06 R)
• M54: 20,699,708 km (0.096 R)
• M55: 21,672,543 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.7

Radius: 7.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.29 AU - 16.91 AU

Year: 20053 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 84.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 112,014,782 km

• M1: 183,407 km (0.029 R)
• M2: 574,605 km (0.1 R)
• M3: 945,459 km (0.118 R)
• M4: 1,741,469 km (0.06 R)
• M5: 2,130,423 km (0.096 R)
• M6: 2,496,788 km (0.106 R)
• M7: 3,144,697 km (0.071 R)
• M8: 3,561,177 km (0.068 R)
• M9: 3,654,078 km (0.041 R)
• M10: 4,626,464 km (0.115 R)
• M11: 4,871,206 km (0.075 R)
• M12: 4,953,784 km (0.083 R)
• M13: 5,204,211 km (0.115 R)
• M14: 6,046,746 km (0.119 R)
• M15: 6,838,418 km (0.056 R)
• M16: 7,495,003 km (0.095 R)
• M17: 7,686,339 km (0.086 R)
• M18: 7,782,530 km (0.109 R)
• M19: 7,976,409 km (0.085 R)
• M20: 8,492,522 km (0.076 R)
• M21: 8,867,863 km (0.075 R)
• M22: 9,479,568 km (0.109 R)
• M23: 9,895,002 km (0.105 R)
• M24: 10,131,366 km (0.083 R)
• M25: 11,149,529 km (0.069 R)
• M26: 12,737,062 km (0.082 R)
• M27: 13,108,962 km (0.085 R)
• M28: 14,010,140 km (0.078 R)
• M29: 14,871,225 km (0.052 R)
• M30: 15,172,066 km (0.045 R)
• M31: 16,025,223 km (0.041 R)
• M32: 16,271,910 km (0.059 R)
• M33: 16,550,760 km (0.035 R)
• M34: 16,706,492 km (0.106 R)
• M35: 18,515,130 km (0.107 R)
• M36: 18,903,785 km (0.05 R)
• M37: 19,393,419 km (0.117 R)
• M38: 19,788,058 km (0.101 R)
• M39: 20,052,697 km (0.109 R)
• M40: 20,251,961 km (0.103 R)
• M41: 20,585,415 km (0.031 R)
• M42: 21,325,625 km (0.118 R)
• M43: 21,596,846 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857

Radius: 3.1

Gravity: 89.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.02 AU - 23.44 AU

Year: 31939 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,014,782 km

• M1: 167,699 km (0.108 R)
• M2: 244,293 km (0.062 R)
• M3: 355,295 km (0.047 R)
• M4: 535,411 km (0.114 R)
• M5: 1,328,279 km (0.055 R)
• M6: 1,443,619 km (0.054 R)
• M7: 2,068,041 km (0.118 R)
• M8: 2,112,322 km (0.105 R)
• M9: 2,292,587 km (0.073 R)
• M10: 3,421,453 km (0.079 R)
• M11: 3,632,835 km (0.114 R)
• M12: 3,740,096 km (0.057 R)
• M13: 5,166,512 km (0.087 R)
• M14: 5,226,650 km (0.028 R)
• M15: 8,306,422 km (0.119 R)
• M16: 8,589,910 km (0.066 R)
• M17: 9,755,128 km (0.1 R)
• M18: 9,904,127 km (0.086 R)
• M19: 10,355,913 km (0.091 R)
• M20: 10,968,815 km (0.111 R)
• M21: 11,046,157 km (0.052 R)
• M22: 11,909,786 km (0.079 R)
• M23: 12,794,956 km (0.108 R)
• M24: 13,701,071 km (0.062 R)
• M25: 13,868,022 km (0.118 R)
• M26: 14,883,791 km (0.085 R)
• M27: 16,186,789 km (0.091 R)
• M28: 16,629,150 km (0.114 R)
• M29: 16,985,941 km (0.074 R)
• M30: 17,707,002 km (0.043 R)
• M31: 18,071,423 km (0.096 R)
• M32: 20,023,974 km (0.105 R)
• M33: 20,881,170 km (0.113 R)
• M34: 21,653,095 km (0.063 R)
• M35: 22,434,295 km (0.096 R)
• M36: 24,124,751 km (0.062 R)
• M37: 24,731,071 km (0.092 R)
• M38: 25,444,803 km (0.048 R)
• M39: 25,855,598 km (0.111 R)
• M40: 26,579,951 km (0.101 R)
• M41: 26,683,922 km (0.09 R)
• M42: 27,626,239 km (0.101 R)
• M43: 28,048,404 km (0.08 R)
• M44: 28,154,319 km (0.117 R)
• M45: 29,113,391 km (0.064 R)
• M46: 30,191,543 km (0.088 R)
• M47: 30,517,517 km (0.099 R)
• M48: 30,626,424 km (0.112 R)
• M49: 30,844,687 km (0.102 R)
• M50: 30,953,894 km (0.114 R)
• M51: 31,833,081 km (0.085 R)
• M52: 34,746,050 km (0.068 R)
• M53: 35,544,903 km (0.104 R)
• M54: 36,234,250 km (0.1 R)
• M55: 37,509,721 km (0.12 R)
• M56: 37,743,094 km (0.097 R)
• M57: 38,094,200 km (0.1 R)
• M58: 38,917,587 km (0.101 R)
• M59: 39,509,396 km (0.115 R)
• M60: 42,755,969 km (0.113 R)
• M61: 43,979,829 km (0.104 R)
• M62: 46,838,345 km (0.041 R)
• M63: 48,099,755 km (0.075 R)
• M64: 48,861,956 km (0.077 R)
• M65: 50,398,176 km (0.051 R)
• M66: 51,043,093 km (0.049 R)
• M67: 51,301,747 km (0.114 R)
• M68: 51,950,404 km (0.082 R)
• M69: 52,340,854 km (0.116 R)
• M70: 52,993,849 km (0.105 R)
• M71: 54,704,052 km (0.038 R)
• M72: 55,101,234 km (0.118 R)
• M73: 55,898,591 km (0.083 R)
• M74: 56,432,356 km (0.117 R)
• M75: 61,999,192 km (0.116 R)
• M76: 63,522,248 km (0.096 R)
• M77: 66,322,720 km (0.087 R)
• M78: 67,029,121 km (0.089 R)
• M79: 70,023,023 km (0.086 R)
• M80: 71,608,611 km (0.109 R)
• M81: 71,898,233 km (0.106 R)
• M82: 72,914,750 km (0.099 R)
• M83: 77,770,547 km (0.113 R)
• M84: 81,065,291 km (0.089 R)
• M85: 84,405,363 km (0.114 R)
• M86: 87,635,181 km (0.11 R)
• M87: 88,254,965 km (0.097 R)
• M88: 88,410,098 km (0.1 R)
• M89: 91,532,654 km (0.056 R)
• M90: 92,476,467 km (0.1 R)
• M91: 93,265,297 km (0.042 R)
• M92: 100,303,577 km (0.073 R)
• M93: 100,951,785 km (0.115 R)
• M94: 101,926,864 km (0.112 R)
• M95: 105,363,875 km (0.083 R)
• M96: 106,022,853 km (0.071 R)
• M97: 106,848,484 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit