🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.61 AU - 0.71 AU

Year: 188 Days

Day: 44.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.79 AU - 0.85 AU

Year: 261 Days

Day: 47.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.74 AU - 0.94 AU

Year: 271 Days

Day: 42.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.2 AU

Year: 362 Days

Day: 29.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.18 AU - 1.94 AU

Year: 685 Days

Day: 28.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,054,635 km

• M1: 490,232 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.59 AU - 5.13 AU

Year: 3766 Days

Day: 32.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 11.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.29 AU - 8.69 AU

Year: 7204 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,054,635 km

• M1: 149,299 km (0.05 R)
• M2: 232,176 km (0.112 R)
• M3: 641,326 km (0.076 R)
• M4: 728,990 km (0.075 R)
• M5: 853,306 km (0.086 R)
• M6: 934,987 km (0.102 R)
• M7: 1,124,826 km (0.052 R)
• M8: 1,252,433 km (0.097 R)
• M9: 1,583,643 km (0.076 R)
• M10: 1,728,155 km (0.071 R)
• M11: 3,458,104 km (0.108 R)
• M12: 4,009,073 km (0.091 R)
• M13: 4,587,718 km (0.088 R)
• M14: 5,131,057 km (0.081 R)
• M15: 5,379,091 km (0.105 R)
• M16: 6,311,385 km (0.117 R)
• M17: 6,610,880 km (0.115 R)
• M18: 6,745,518 km (0.1 R)
• M19: 6,915,162 km (0.101 R)
• M20: 7,502,483 km (0.106 R)
• M21: 8,577,643 km (0.042 R)
• M22: 8,761,648 km (0.101 R)
• M23: 8,872,650 km (0.088 R)
• M24: 9,058,600 km (0.034 R)
• M25: 9,170,798 km (0.106 R)
• M26: 9,969,501 km (0.119 R)
• M27: 10,240,722 km (0.116 R)
• M28: 11,028,953 km (0.097 R)
• M29: 11,148,931 km (0.109 R)
• M30: 11,633,030 km (0.112 R)
• M31: 11,836,782 km (0.104 R)
• M32: 11,918,612 km (0.104 R)
• M33: 12,041,731 km (0.116 R)
• M34: 12,206,588 km (0.042 R)
• M35: 12,747,384 km (0.09 R)
• M36: 13,509,137 km (0.09 R)
• M37: 14,767,404 km (0.079 R)
• M38: 15,343,506 km (0.113 R)
• M39: 15,522,275 km (0.073 R)
• M40: 16,289,712 km (0.091 R)
• M41: 16,747,033 km (0.095 R)
• M42: 17,580,742 km (0.031 R)
• M43: 17,674,240 km (0.071 R)
• M44: 18,096,854 km (0.1 R)
• M45: 18,856,512 km (0.046 R)
• M46: 19,869,440 km (0.052 R)
• M47: 20,801,135 km (0.055 R)
• M48: 21,048,570 km (0.113 R)
• M49: 21,446,800 km (0.115 R)
• M50: 22,452,845 km (0.119 R)
• M51: 22,554,273 km (0.112 R)
• M52: 23,012,790 km (0.114 R)
• M53: 23,166,277 km (0.027 R)
• M54: 23,732,057 km (0.065 R)
• M55: 23,887,190 km (0.092 R)
• M56: 24,720,151 km (0.06 R)
• M57: 24,877,378 km (0.079 R)
• M58: 25,140,221 km (0.111 R)
• M59: 27,927,529 km (0.059 R)
• M60: 28,310,051 km (0.062 R)
• M61: 29,357,535 km (0.047 R)
• M62: 30,137,389 km (0.106 R)
• M63: 30,754,929 km (0.11 R)
• M64: 30,980,522 km (0.076 R)
• M65: 31,603,747 km (0.07 R)
• M66: 32,002,575 km (0.093 R)
• M67: 32,231,160 km (0.08 R)
• M68: 32,977,953 km (0.099 R)
• M69: 33,730,430 km (0.12 R)
• M70: 34,254,771 km (0.064 R)
• M71: 35,547,596 km (0.119 R)
• M72: 35,725,168 km (0.08 R)
• M73: 35,962,281 km (0.118 R)
• M74: 36,497,841 km (0.071 R)
• M75: 36,736,749 km (0.084 R)
• M76: 37,396,326 km (0.117 R)
• M77: 38,544,939 km (0.114 R)
• M78: 38,666,562 km (0.119 R)
• M79: 39,827,740 km (0.106 R)
• M80: 40,320,217 km (0.103 R)
• M81: 40,876,571 km (0.118 R)
• M82: 41,622,316 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 11.7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.11 AU - 11.07 AU

Year: 12112 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,054,635 km

• M1: 320,439 km (0.031 R)
• M2: 414,835 km (0.114 R)
• M3: 571,314 km (0.036 R)
• M4: 866,920 km (0.118 R)
• M5: 1,373,757 km (0.06 R)
• M6: 1,595,312 km (0.115 R)
• M7: 1,909,168 km (0.104 R)
• M8: 2,018,225 km (0.064 R)
• M9: 2,242,771 km (0.092 R)
• M10: 2,329,239 km (0.113 R)
• M11: 2,808,999 km (0.095 R)
• M12: 2,965,329 km (0.12 R)
• M13: 3,124,651 km (0.096 R)
• M14: 5,133,750 km (0.119 R)
• M15: 5,364,580 km (0.077 R)
• M16: 5,677,688 km (0.087 R)
• M17: 5,916,446 km (0.106 R)
• M18: 6,445,275 km (0.079 R)
• M19: 7,461,044 km (0.071 R)
• M20: 8,255,558 km (0.098 R)
• M21: 8,708,541 km (0.117 R)
• M22: 9,030,475 km (0.088 R)
• M23: 9,309,625 km (0.108 R)
• M24: 9,544,344 km (0.081 R)
• M25: 10,405,729 km (0.085 R)
• M26: 10,796,628 km (0.046 R)
• M27: 11,744,031 km (0.12 R)
• M28: 11,997,899 km (0.088 R)
• M29: 12,151,087 km (0.09 R)
• M30: 12,407,797 km (0.096 R)
• M31: 13,718,125 km (0.067 R)
• M32: 14,308,588 km (0.108 R)
• M33: 15,071,985 km (0.103 R)
• M34: 15,514,346 km (0.053 R)
• M35: 15,960,896 km (0.115 R)
• M36: 16,581,727 km (0.119 R)
• M37: 16,923,708 km (0.12 R)
• M38: 17,210,487 km (0.062 R)
• M39: 17,788,982 km (0.116 R)
• M40: 18,609,526 km (0.117 R)
• M41: 19,562,465 km (0.045 R)
• M42: 20,898,374 km (0.114 R)
• M43: 21,391,598 km (0.096 R)
• M44: 21,950,944 km (0.038 R)
• M45: 24,171,725 km (0.115 R)
• M46: 24,754,259 km (0.084 R)
• M47: 25,145,308 km (0.118 R)
• M48: 25,472,628 km (0.084 R)
• M49: 25,999,362 km (0.042 R)
• M50: 26,264,001 km (0.069 R)
• M51: 27,331,830 km (0.071 R)
• M52: 28,618,222 km (0.054 R)
• M53: 28,891,538 km (0.111 R)
• M54: 29,234,416 km (0.071 R)
• M55: 29,578,641 km (0.057 R)
• M56: 31,742,873 km (0.114 R)
• M57: 31,955,003 km (0.081 R)
• M58: 33,022,832 km (0.029 R)
• M59: 34,392,102 km (0.118 R)
• M60: 34,610,066 km (0.057 R)
• M61: 36,221,983 km (0.037 R)
• M62: 36,591,639 km (0.119 R)
• M63: 37,260,491 km (0.1 R)
• M64: 37,334,991 km (0.088 R)
• M65: 37,558,939 km (0.109 R)
• M66: 38,534,616 km (0.103 R)
• M67: 39,214,987 km (0.112 R)
• M68: 40,204,577 km (0.095 R)
• M69: 40,971,566 km (0.117 R)
• M70: 41,898,175 km (0.119 R)
• M71: 42,208,590 km (0.119 R)
• M72: 42,286,381 km (0.085 R)
• M73: 42,987,995 km (0.116 R)
• M74: 43,222,864 km (0.069 R)
• M75: 43,693,648 km (0.094 R)
• M76: 44,561,167 km (0.113 R)
• M77: 44,798,728 km (0.056 R)
• M78: 47,682,526 km (0.118 R)
• M79: 47,844,391 km (0.033 R)
• M80: 51,619,942 km (0.112 R)
• M81: 51,869,471 km (0.113 R)
• M82: 52,871,627 km (0.071 R)
• M83: 53,627,396 km (0.047 R)
• M84: 54,640,772 km (0.042 R)
• M85: 55,745,702 km (0.098 R)
• M86: 56,087,084 km (0.084 R)
• M87: 56,943,831 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.2

Radius: 6

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.55 AU - 22.51 AU

Year: 28034 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,054,635 km

• M1: 199,115 km (0.097 R)
• M2: 578,196 km (0.116 R)
• M3: 797,506 km (0.086 R)
• M4: 985,700 km (0.11 R)
• M5: 1,630,168 km (0.106 R)
• M6: 2,495,292 km (0.114 R)
• M7: 2,973,258 km (0.057 R)
• M8: 3,653,778 km (0.105 R)
• M9: 3,920,960 km (0.082 R)
• M10: 4,102,722 km (0.029 R)
• M11: 5,755,329 km (0.088 R)
• M12: 6,649,925 km (0.08 R)
• M13: 6,921,295 km (0.067 R)
• M14: 7,756,799 km (0.104 R)
• M15: 8,099,827 km (0.114 R)
• M16: 8,565,076 km (0.098 R)
• M17: 8,979,163 km (0.119 R)
• M18: 10,385,234 km (0.117 R)
• M19: 12,319,684 km (0.069 R)
• M20: 12,853,898 km (0.064 R)
• M21: 13,259,607 km (0.078 R)
• M22: 14,152,856 km (0.12 R)
• M23: 14,853,273 km (0.069 R)
• M24: 16,360,322 km (0.091 R)
• M25: 16,506,330 km (0.052 R)
• M26: 16,579,633 km (0.074 R)
• M27: 16,652,936 km (0.082 R)
• M28: 17,540,949 km (0.066 R)
• M29: 17,840,294 km (0.056 R)
• M30: 18,672,357 km (0.046 R)
• M31: 18,978,135 km (0.086 R)
• M32: 19,362,602 km (0.119 R)
• M33: 19,439,795 km (0.119 R)
• M34: 19,594,479 km (0.059 R)
• M35: 20,217,404 km (0.118 R)
• M36: 20,846,912 km (0.045 R)
• M37: 21,482,703 km (0.073 R)
• M38: 21,562,738 km (0.047 R)
• M39: 22,205,710 km (0.064 R)
• M40: 23,018,325 km (0.108 R)
• M41: 23,346,094 km (0.08 R)
• M42: 23,757,937 km (0.089 R)
• M43: 24,421,852 km (0.081 R)
• M44: 25,513,917 km (0.089 R)
• M45: 26,621,689 km (0.116 R)
• M46: 26,793,577 km (0.057 R)
• M47: 27,832,235 km (0.077 R)
• M48: 28,444,090 km (0.072 R)
• M49: 29,237,408 km (0.054 R)
• M50: 30,396,193 km (0.08 R)
• M51: 32,207,973 km (0.079 R)
• M52: 32,942,349 km (0.111 R)
• M53: 33,961,260 km (0.093 R)
• M54: 36,601,064 km (0.116 R)
• M55: 38,915,642 km (0.111 R)
• M56: 39,501,767 km (0.074 R)
• M57: 39,795,876 km (0.059 R)
• M58: 39,894,012 km (0.113 R)
• M59: 40,287,604 km (0.098 R)
• M60: 40,979,494 km (0.116 R)
• M61: 41,675,424 km (0.112 R)
• M62: 45,931,483 km (0.042 R)
• M63: 47,693,148 km (0.034 R)
• M64: 50,642,320 km (0.059 R)
• M65: 53,216,899 km (0.106 R)
• M66: 53,541,826 km (0.089 R)
• M67: 54,520,196 km (0.088 R)
• M68: 55,943,769 km (0.074 R)
• M69: 56,053,724 km (0.097 R)
• M70: 56,494,589 km (0.118 R)
• M71: 57,823,766 km (0.111 R)
• M72: 58,269,119 km (0.059 R)
• M73: 58,715,668 km (0.061 R)
• M74: 59,387,512 km (0.057 R)
• M75: 60,625,883 km (0.073 R)
• M76: 63,128,207 km (0.093 R)
• M77: 63,471,983 km (0.119 R)
• M78: 63,701,616 km (0.087 R)
• M79: 65,084,648 km (0.12 R)
• M80: 65,200,437 km (0.049 R)
• M81: 66,244,929 km (0.077 R)
• M82: 68,232,786 km (0.071 R)
• M83: 68,939,187 km (0.119 R)
• M84: 69,884,645 km (0.109 R)
• M85: 72,027,635 km (0.105 R)
• M86: 73,829,990 km (0.065 R)
• M87: 74,192,166 km (0.042 R)
• M88: 74,797,290 km (0.07 R)
• M89: 75,890,401 km (0.086 R)
• M90: 76,134,096 km (0.099 R)
• M91: 81,185,867 km (0.102 R)
• M92: 82,810,201 km (0.101 R)
• M93: 83,689,238 km (0.048 R)
• M94: 83,815,049 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.5

Radius: 3

Gravity: 51.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.27 AU - 20.07 AU

Year: 28353 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,054,635 km

• M1: 207,343 km (0.113 R)
• M2: 311,463 km (0.098 R)
• M3: 659,727 km (0.054 R)
• M4: 948,600 km (0.12 R)
• M5: 1,241,363 km (0.108 R)
• M6: 1,303,147 km (0.11 R)
• M7: 1,527,095 km (0.036 R)
• M8: 1,626,727 km (0.044 R)
• M9: 2,010,147 km (0.077 R)
• M10: 2,046,349 km (0.096 R)
• M11: 2,156,304 km (0.066 R)
• M12: 2,420,194 km (0.071 R)
• M13: 2,458,641 km (0.11 R)
• M14: 2,536,432 km (0.051 R)
• M15: 2,614,821 km (0.109 R)
• M16: 2,774,293 km (0.111 R)
• M17: 3,399,761 km (0.073 R)
• M18: 3,884,907 km (0.115 R)
• M19: 4,485,692 km (0.101 R)
• M20: 5,566,387 km (0.072 R)
• M21: 6,668,624 km (0.102 R)
• M22: 8,354,742 km (0.118 R)
• M23: 9,854,012 km (0.077 R)
• M24: 10,665,730 km (0.093 R)
• M25: 11,369,139 km (0.08 R)
• M26: 11,433,915 km (0.083 R)
• M27: 11,759,141 km (0.114 R)
• M28: 13,362,381 km (0.072 R)
• M29: 15,388,834 km (0.118 R)
• M30: 15,819,975 km (0.091 R)
• M31: 18,185,117 km (0.075 R)
• M32: 18,716,938 km (0.072 R)
• M33: 19,253,844 km (0.081 R)
• M34: 19,331,037 km (0.078 R)
• M35: 20,815,796 km (0.083 R)
• M36: 21,611,806 km (0.096 R)
• M37: 21,932,993 km (0.106 R)
• M38: 22,094,259 km (0.074 R)
• M39: 22,987,807 km (0.055 R)
• M40: 23,069,637 km (0.106 R)
• M41: 23,233,597 km (0.054 R)
• M42: 23,397,855 km (0.107 R)
• M43: 23,893,174 km (0.107 R)
• M44: 24,978,057 km (0.1 R)
• M45: 26,335,209 km (0.056 R)
• M46: 26,506,499 km (0.119 R)
• M47: 27,195,397 km (0.113 R)
• M48: 27,890,279 km (0.105 R)
• M49: 28,943,448 km (0.101 R)
• M50: 30,637,494 km (0.038 R)
• M51: 30,817,610 km (0.113 R)
• M52: 31,451,008 km (0.088 R)
• M53: 31,541,963 km (0.1 R)
• M54: 32,730,668 km (0.109 R)
• M55: 34,213,781 km (0.058 R)
• M56: 36,193,410 km (0.118 R)
• M57: 37,245,083 km (0.085 R)
• M58: 38,112,900 km (0.093 R)
• M59: 39,084,987 km (0.045 R)
• M60: 41,451,176 km (0.11 R)
• M61: 45,086,255 km (0.068 R)
• M62: 45,291,204 km (0.038 R)
• M63: 46,320,437 km (0.099 R)
• M64: 51,153,197 km (0.116 R)
• M65: 51,473,785 km (0.077 R)
• M66: 55,154,790 km (0.12 R)
• M67: 55,703,216 km (0.047 R)
• M68: 57,470,266 km (0.063 R)
• M69: 58,026,321 km (0.104 R)
• M70: 61,399,454 km (0.037 R)
• M71: 65,298,274 km (0.113 R)
• M72: 66,576,737 km (0.109 R)
• M73: 68,804,399 km (0.073 R)
• M74: 69,158,348 km (0.112 R)
• M75: 70,342,714 km (0.08 R)
• M76: 70,461,495 km (0.086 R)
• M77: 75,146,152 km (0.09 R)
• M78: 75,510,572 km (0.108 R)
• M79: 77,587,290 km (0.116 R)
• M80: 79,806,425 km (0.115 R)
• M81: 81,671,611 km (0.067 R)
• M82: 82,046,354 km (0.117 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit