🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 153 Days

Day: 31.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,047,158 km

• M1: 257,308 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.34 AU - 1.46 AU

Year: 621 Days

Day: 15.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,047,158 km

• M1: 135,984 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.92 AU - 2.22 AU

Year: 1116 Days

Day: 44.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.24 AU - 3.18 AU

Year: 1672 Days

Day: 26.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.4 AU - 4.72 AU

Year: 3066 Days

Day: 23.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 8.3

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.94 AU - 8.22 AU

Year: 7820 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,047,158 km

• M1: 214,224 km (0.045 R)
• M2: 954,883 km (0.085 R)
• M3: 1,085,632 km (0.059 R)
• M4: 1,143,676 km (0.112 R)
• M5: 2,383,992 km (0.098 R)
• M6: 2,563,659 km (0.119 R)
• M7: 2,774,442 km (0.093 R)
• M8: 2,909,230 km (0.057 R)
• M9: 3,046,112 km (0.087 R)
• M10: 3,129,139 km (0.118 R)
• M11: 3,762,087 km (0.117 R)
• M12: 3,971,674 km (0.06 R)
• M13: 4,246,784 km (0.118 R)
• M14: 4,528,178 km (0.111 R)
• M15: 4,687,200 km (0.081 R)
• M16: 4,848,018 km (0.104 R)
• M17: 5,374,902 km (0.079 R)
• M18: 5,679,334 km (0.085 R)
• M19: 5,747,700 km (0.11 R)
• M20: 5,885,479 km (0.117 R)
• M21: 6,518,428 km (0.108 R)
• M22: 6,770,500 km (0.109 R)
• M23: 6,843,055 km (0.085 R)
• M24: 7,321,320 km (0.116 R)
• M25: 7,583,266 km (0.097 R)
• M26: 7,658,813 km (0.045 R)
• M27: 8,001,242 km (0.064 R)
• M28: 8,155,178 km (0.083 R)
• M29: 9,138,784 km (0.04 R)
• M30: 9,380,534 km (0.072 R)
• M31: 9,829,029 km (0.04 R)
• M32: 10,704,625 km (0.073 R)
• M33: 10,831,783 km (0.046 R)
• M34: 11,259,185 km (0.084 R)
• M35: 11,518,288 km (0.118 R)
• M36: 11,605,055 km (0.093 R)
• M37: 12,396,128 km (0.043 R)
• M38: 13,295,361 km (0.066 R)
• M39: 13,844,984 km (0.041 R)
• M40: 14,636,356 km (0.094 R)
• M41: 14,730,454 km (0.099 R)
• M42: 15,251,353 km (0.117 R)
• M43: 15,730,216 km (0.118 R)
• M44: 15,971,517 km (0.109 R)
• M45: 16,165,396 km (0.064 R)
• M46: 16,506,629 km (0.1 R)
• M47: 17,794,816 km (0.058 R)
• M48: 18,552,530 km (0.112 R)
• M49: 18,705,419 km (0.028 R)
• M50: 19,995,251 km (0.101 R)
• M51: 20,413,976 km (0.089 R)
• M52: 21,580,390 km (0.071 R)
• M53: 22,063,891 km (0.08 R)
• M54: 22,986,760 km (0.051 R)
• M55: 24,478,251 km (0.11 R)
• M56: 24,701,900 km (0.099 R)
• M57: 25,830,167 km (0.098 R)
• M58: 26,457,879 km (0.098 R)
• M59: 26,859,998 km (0.077 R)
• M60: 27,495,789 km (0.063 R)
• M61: 27,786,458 km (0.104 R)
• M62: 29,018,546 km (0.114 R)
• M63: 30,088,620 km (0.069 R)
• M64: 30,748,945 km (0.065 R)
• M65: 31,232,146 km (0.112 R)
• M66: 31,778,926 km (0.105 R)
• M67: 33,128,448 km (0.055 R)
• M68: 33,190,232 km (0.073 R)
• M69: 33,375,734 km (0.06 R)
• M70: 33,996,864 km (0.073 R)
• M71: 34,059,246 km (0.088 R)
• M72: 34,371,457 km (0.029 R)
• M73: 34,559,203 km (0.033 R)
• M74: 36,838,924 km (0.101 R)
• M75: 37,416,372 km (0.1 R)
• M76: 38,905,769 km (0.06 R)
• M77: 39,297,565 km (0.09 R)
• M78: 39,756,233 km (0.03 R)
• M79: 40,348,491 km (0.082 R)
• M80: 41,275,698 km (0.114 R)
• M81: 41,475,262 km (0.066 R)
• M82: 42,076,047 km (0.109 R)
• M83: 44,031,141 km (0.095 R)
• M84: 44,439,394 km (0.103 R)
• M85: 45,259,639 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 11.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.87 AU - 8.39 AU

Year: 7898 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,047,158 km

• M1: 144,960 km (0.032 R)
• M2: 229,334 km (0.118 R)
• M3: 309,219 km (0.116 R)
• M4: 559,047 km (0.09 R)
• M5: 817,852 km (0.069 R)
• M6: 991,983 km (0.101 R)
• M7: 1,083,837 km (0.114 R)
• M8: 1,293,274 km (0.071 R)
• M9: 1,394,551 km (0.052 R)
• M10: 1,770,640 km (0.073 R)
• M11: 2,078,513 km (0.097 R)
• M12: 2,279,722 km (0.075 R)
• M13: 2,615,120 km (0.107 R)
• M14: 2,877,066 km (0.117 R)
• M15: 3,263,029 km (0.088 R)
• M16: 3,665,447 km (0.092 R)
• M17: 3,762,536 km (0.094 R)
• M18: 4,621,976 km (0.117 R)
• M19: 4,859,537 km (0.043 R)
• M20: 5,020,056 km (0.107 R)
• M21: 5,457,031 km (0.096 R)
• M22: 5,821,152 km (0.074 R)
• M23: 6,484,619 km (0.088 R)
• M24: 7,509,215 km (0.068 R)
• M25: 7,851,495 km (0.106 R)
• M26: 8,040,437 km (0.067 R)
• M27: 8,262,590 km (0.092 R)
• M28: 9,138,934 km (0.097 R)
• M29: 9,304,539 km (0.095 R)
• M30: 9,404,321 km (0.088 R)
• M31: 9,840,847 km (0.094 R)
• M32: 10,181,332 km (0.1 R)
• M33: 10,318,513 km (0.116 R)
• M34: 10,421,885 km (0.071 R)
• M35: 10,560,263 km (0.102 R)
• M36: 10,873,671 km (0.038 R)
• M37: 11,688,830 km (0.102 R)
• M38: 11,868,497 km (0.112 R)
• M39: 12,267,325 km (0.098 R)
• M40: 12,781,343 km (0.08 R)
• M41: 12,892,344 km (0.081 R)
• M42: 13,152,794 km (0.035 R)
• M43: 14,058,759 km (0.066 R)
• M44: 14,557,967 km (0.116 R)
• M45: 14,906,829 km (0.119 R)
• M46: 15,376,567 km (0.091 R)
• M47: 15,573,587 km (0.083 R)
• M48: 15,850,942 km (0.099 R)
• M49: 16,050,056 km (0.065 R)
• M50: 16,209,976 km (0.113 R)
• M51: 16,652,487 km (0.105 R)
• M52: 17,058,196 km (0.114 R)
• M53: 17,139,727 km (0.107 R)
• M54: 17,467,197 km (0.05 R)
• M55: 18,420,135 km (0.065 R)
• M56: 18,545,648 km (0.095 R)
• M57: 19,389,978 km (0.057 R)
• M58: 19,773,996 km (0.095 R)
• M59: 20,031,454 km (0.107 R)
• M60: 20,679,811 km (0.12 R)
• M61: 21,203,404 km (0.114 R)
• M62: 21,423,013 km (0.093 R)
• M63: 22,263,903 km (0.108 R)
• M64: 23,386,785 km (0.09 R)
• M65: 24,206,731 km (0.1 R)
• M66: 24,344,361 km (0.086 R)
• M67: 24,758,597 km (0.025 R)
• M68: 25,128,852 km (0.102 R)
• M69: 25,968,545 km (0.08 R)
• M70: 26,675,245 km (0.089 R)
• M71: 27,915,262 km (0.068 R)
• M72: 28,736,255 km (0.065 R)
• M73: 29,027,821 km (0.08 R)
• M74: 29,125,359 km (0.064 R)
• M75: 29,467,190 km (0.117 R)
• M76: 29,712,231 km (0.096 R)
• M77: 30,007,089 km (0.071 R)
• M78: 31,897,408 km (0.067 R)
• M79: 32,350,689 km (0.097 R)
• M80: 32,552,796 km (0.117 R)
• M81: 33,314,698 km (0.086 R)
• M82: 33,621,074 km (0.071 R)
• M83: 33,928,348 km (0.116 R)
• M84: 34,494,277 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 12.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.26 AU - 9.34 AU

Year: 8163 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,047,158 km

• M1: 154,235 km (0.116 R)
• M2: 307,723 km (0.115 R)
• M3: 439,369 km (0.098 R)
• M4: 756,666 km (0.05 R)
• M5: 884,123 km (0.07 R)
• M6: 1,273,676 km (0.045 R)
• M7: 1,589,777 km (0.104 R)
• M8: 1,672,803 km (0.093 R)
• M9: 2,202,380 km (0.115 R)
• M10: 2,486,317 km (0.113 R)
• M11: 2,757,089 km (0.03 R)
• M12: 2,832,636 km (0.096 R)
• M13: 3,300,727 km (0.03 R)
• M14: 3,408,139 km (0.106 R)
• M15: 4,163,608 km (0.049 R)
• M16: 5,470,196 km (0.098 R)
• M17: 5,758,920 km (0.066 R)
• M18: 6,052,580 km (0.096 R)
• M19: 6,757,037 km (0.074 R)
• M20: 6,928,625 km (0.079 R)
• M21: 7,101,710 km (0.103 R)
• M22: 7,808,261 km (0.105 R)
• M23: 7,952,324 km (0.045 R)
• M24: 8,279,644 km (0.076 R)
• M25: 9,250,085 km (0.097 R)
• M26: 9,594,459 km (0.046 R)
• M27: 10,020,963 km (0.107 R)
• M28: 11,053,936 km (0.098 R)
• M29: 11,215,801 km (0.094 R)
• M30: 11,337,873 km (0.078 R)
• M31: 11,665,193 km (0.078 R)
• M32: 12,413,332 km (0.097 R)
• M33: 12,539,593 km (0.084 R)
• M34: 13,478,170 km (0.108 R)
• M35: 13,651,254 km (0.088 R)
• M36: 14,572,029 km (0.1 R)
• M37: 15,017,532 km (0.041 R)
• M38: 15,876,373 km (0.108 R)
• M39: 16,380,967 km (0.111 R)
• M40: 17,452,985 km (0.104 R)
• M41: 17,689,051 km (0.104 R)
• M42: 17,783,746 km (0.065 R)
• M43: 18,643,784 km (0.097 R)
• M44: 19,030,345 km (0.095 R)
• M45: 19,909,981 km (0.082 R)
• M46: 20,107,300 km (0.111 R)
• M47: 20,454,068 km (0.083 R)
• M48: 21,254,117 km (0.059 R)
• M49: 21,506,190 km (0.044 R)
• M50: 22,064,489 km (0.115 R)
• M51: 22,422,178 km (0.111 R)
• M52: 22,730,349 km (0.055 R)
• M53: 23,558,822 km (0.1 R)
• M54: 24,081,667 km (0.116 R)
• M55: 24,661,359 km (0.059 R)
• M56: 25,834,355 km (0.072 R)
• M57: 26,157,337 km (0.106 R)
• M58: 26,265,347 km (0.115 R)
• M59: 27,572,832 km (0.097 R)
• M60: 28,123,801 km (0.046 R)
• M61: 28,400,707 km (0.108 R)
• M62: 29,180,710 km (0.092 R)
• M63: 29,629,653 km (0.098 R)
• M64: 29,742,301 km (0.107 R)
• M65: 30,137,389 km (0.058 R)
• M66: 32,023,818 km (0.099 R)
• M67: 32,370,885 km (0.112 R)
• M68: 33,361,073 km (0.108 R)
• M69: 33,712,778 km (0.072 R)
• M70: 33,889,303 km (0.077 R)
• M71: 34,538,558 km (0.082 R)
• M72: 34,775,820 km (0.056 R)
• M73: 35,251,691 km (0.085 R)
• M74: 35,789,795 km (0.041 R)
• M75: 36,330,441 km (0.085 R)
• M76: 36,632,031 km (0.106 R)
• M77: 36,934,517 km (0.093 R)
• M78: 38,152,394 km (0.077 R)
• M79: 38,458,920 km (0.082 R)
• M80: 39,259,867 km (0.109 R)
• M81: 39,755,485 km (0.105 R)
• M82: 39,879,651 km (0.103 R)
• M83: 40,315,429 km (0.104 R)
• M84: 41,191,774 km (0.04 R)
• M85: 42,074,252 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.2

Radius: 7.1

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.27 AU - 19.21 AU

Year: 24525 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,047,158 km

• M1: 122,521 km (0.082 R)
• M2: 284,535 km (0.075 R)
• M3: 342,280 km (0.064 R)
• M4: 494,720 km (0.075 R)
• M5: 723,156 km (0.089 R)
• M6: 922,869 km (0.098 R)
• M7: 1,884,036 km (0.102 R)
• M8: 1,961,527 km (0.05 R)
• M9: 2,749,908 km (0.118 R)
• M10: 3,577,483 km (0.117 R)
• M11: 4,424,806 km (0.067 R)
• M12: 5,947,862 km (0.037 R)
• M13: 6,764,816 km (0.077 R)
• M14: 7,247,418 km (0.074 R)
• M15: 8,437,320 km (0.11 R)
• M16: 9,153,744 km (0.104 R)
• M17: 9,219,866 km (0.116 R)
• M18: 9,821,848 km (0.099 R)
• M19: 10,436,396 km (0.113 R)
• M20: 10,574,625 km (0.109 R)
• M21: 11,275,192 km (0.12 R)
• M22: 11,488,219 km (0.112 R)
• M23: 13,016,810 km (0.063 R)
• M24: 13,240,309 km (0.117 R)
• M25: 14,147,171 km (0.105 R)
• M26: 15,544,715 km (0.095 R)
• M27: 15,861,264 km (0.104 R)
• M28: 18,052,723 km (0.097 R)
• M29: 19,310,692 km (0.041 R)
• M30: 21,381,425 km (0.047 R)
• M31: 22,264,950 km (0.091 R)
• M32: 24,433,371 km (0.067 R)
• M33: 24,985,986 km (0.113 R)
• M34: 25,263,789 km (0.053 R)
• M35: 25,449,590 km (0.107 R)
• M36: 25,916,186 km (0.096 R)
• M37: 26,385,474 km (0.041 R)
• M38: 29,944,557 km (0.066 R)
• M39: 30,733,686 km (0.061 R)
• M40: 30,932,053 km (0.1 R)
• M41: 34,368,465 km (0.086 R)
• M42: 35,090,873 km (0.102 R)
• M43: 36,340,913 km (0.071 R)
• M44: 38,456,377 km (0.094 R)
• M45: 41,703,847 km (0.097 R)
• M46: 47,537,117 km (0.082 R)
• M47: 48,572,334 km (0.054 R)
• M48: 49,964,043 km (0.073 R)
• M49: 50,664,909 km (0.045 R)
• M50: 51,133,899 km (0.065 R)
• M51: 51,840,150 km (0.088 R)
• M52: 52,786,805 km (0.095 R)
• M53: 53,143,297 km (0.063 R)
• M54: 54,097,881 km (0.06 R)
• M55: 55,178,427 km (0.077 R)
• M56: 55,781,755 km (0.091 R)
• M57: 57,238,838 km (0.112 R)
• M58: 57,360,910 km (0.059 R)
• M59: 57,972,017 km (0.117 R)
• M60: 58,094,538 km (0.074 R)
• M61: 59,447,800 km (0.118 R)
• M62: 59,818,653 km (0.116 R)
• M63: 60,687,069 km (0.062 R)
• M64: 65,473,154 km (0.061 R)
• M65: 65,728,368 km (0.088 R)
• M66: 66,111,787 km (0.086 R)
• M67: 66,239,843 km (0.118 R)
• M68: 67,524,290 km (0.112 R)
• M69: 67,911,300 km (0.07 R)
• M70: 68,298,908 km (0.075 R)
• M71: 69,206,369 km (0.101 R)
• M72: 70,640,414 km (0.094 R)
• M73: 71,295,503 km (0.111 R)
• M74: 72,347,774 km (0.098 R)
• M75: 75,134,483 km (0.115 R)
• M76: 75,535,555 km (0.034 R)
• M77: 75,669,296 km (0.099 R)
• M78: 76,742,660 km (0.074 R)
• M79: 77,956,198 km (0.086 R)
• M80: 80,812,321 km (0.087 R)
• M81: 81,771,842 km (0.098 R)
• M82: 83,425,796 km (0.088 R)
• M83: 86,766,466 km (0.114 R)
• M84: 86,906,489 km (0.081 R)
• M85: 89,159,134 km (0.096 R)
• M86: 89,725,212 km (0.07 R)
• M87: 89,866,882 km (0.111 R)
• M88: 92,430,540 km (0.092 R)
• M89: 93,434,043 km (0.09 R)
• M90: 93,577,657 km (0.06 R)
• M91: 95,885,952 km (0.082 R)
• M92: 96,030,912 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit