🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.74 AU - 0.84 AU

Year: 247 Days

Day: 23.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.62 AU - 0.98 AU

Year: 251 Days

Day: 29.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.02 AU - 1.1 AU

Year: 384 Days

Day: 46.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,131,262 km

• M1: 810,521 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.16 AU - 1.24 AU

Year: 462 Days

Day: 21.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.04 AU - 1.38 AU

Year: 468 Days

Day: 44 Hours

Environment

Temp: 31 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,131,262 km

• M1: 797,805 km (0.099 R)
• M2: 962,961 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.61 AU - 2.13 AU

Year: 899 Days

Day: 37.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 8.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.48 AU - 9.82 AU

Year: 10536 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,131,262 km

• M1: 144,512 km (0.057 R)
• M2: 424,858 km (0.091 R)
• M3: 649,404 km (0.109 R)
• M4: 846,126 km (0.067 R)
• M5: 910,602 km (0.114 R)
• M6: 1,447,509 km (0.037 R)
• M7: 1,789,939 km (0.111 R)
• M8: 1,938,190 km (0.113 R)
• M9: 2,068,639 km (0.088 R)
• M10: 2,135,061 km (0.09 R)
• M11: 2,224,520 km (0.083 R)
• M12: 2,384,440 km (0.077 R)
• M13: 2,454,003 km (0.108 R)
• M14: 2,691,266 km (0.087 R)
• M15: 2,886,491 km (0.091 R)
• M16: 4,208,338 km (0.067 R)
• M17: 4,435,278 km (0.11 R)
• M18: 4,550,169 km (0.12 R)
• M19: 4,812,564 km (0.082 R)
• M20: 5,139,884 km (0.071 R)
• M21: 5,413,199 km (0.113 R)
• M22: 5,597,952 km (0.096 R)
• M23: 6,164,928 km (0.115 R)
• M24: 6,422,835 km (0.078 R)
• M25: 7,049,351 km (0.05 R)
• M26: 7,116,520 km (0.054 R)
• M27: 7,217,499 km (0.099 R)
• M28: 7,660,907 km (0.06 R)
• M29: 7,764,578 km (0.079 R)
• M30: 7,938,261 km (0.103 R)
• M31: 8,717,816 km (0.113 R)
• M32: 9,744,805 km (0.086 R)
• M33: 9,819,604 km (0.082 R)
• M34: 10,007,499 km (0.063 R)
• M35: 10,310,734 km (0.078 R)
• M36: 10,501,771 km (0.052 R)
• M37: 11,003,821 km (0.095 R)
• M38: 11,081,761 km (0.096 R)
• M39: 11,871,339 km (0.089 R)
• M40: 12,111,743 km (0.093 R)
• M41: 12,313,251 km (0.06 R)
• M42: 12,556,647 km (0.05 R)
• M43: 13,839,299 km (0.067 R)
• M44: 14,219,427 km (0.106 R)
• M45: 14,517,426 km (0.067 R)
• M46: 16,215,512 km (0.111 R)
• M47: 16,304,223 km (0.085 R)
• M48: 16,705,594 km (0.083 R)
• M49: 16,975,170 km (0.12 R)
• M50: 17,291,270 km (0.071 R)
• M51: 17,883,677 km (0.084 R)
• M52: 18,529,043 km (0.118 R)
• M53: 18,668,318 km (0.118 R)
• M54: 18,854,568 km (0.099 R)
• M55: 18,994,591 km (0.11 R)
• M56: 19,228,862 km (0.05 R)
• M57: 19,511,302 km (0.106 R)
• M58: 19,795,089 km (0.078 R)
• M59: 20,992,172 km (0.032 R)
• M60: 21,917,434 km (0.108 R)
• M61: 22,311,176 km (0.077 R)
• M62: 22,905,977 km (0.06 R)
• M63: 23,505,865 km (0.083 R)
• M64: 24,263,279 km (0.117 R)
• M65: 25,079,784 km (0.098 R)
• M66: 25,749,982 km (0.038 R)
• M67: 26,844,889 km (0.087 R)
• M68: 27,213,199 km (0.1 R)
• M69: 28,168,082 km (0.05 R)
• M70: 28,221,339 km (0.083 R)
• M71: 28,918,316 km (0.091 R)
• M72: 30,822,547 km (0.078 R)
• M73: 31,540,018 km (0.068 R)
• M74: 32,598,722 km (0.088 R)
• M75: 33,104,214 km (0.059 R)
• M76: 33,725,643 km (0.078 R)
• M77: 33,839,038 km (0.117 R)
• M78: 34,009,281 km (0.082 R)
• M79: 34,464,956 km (0.056 R)
• M80: 34,979,872 km (0.108 R)
• M81: 35,555,076 km (0.08 R)
• M82: 36,831,445 km (0.098 R)
• M83: 37,182,102 km (0.103 R)
• M84: 37,299,237 km (0.12 R)
• M85: 38,714,583 km (0.119 R)
• M86: 39,428,912 km (0.116 R)
• M87: 39,548,441 km (0.073 R)
• M88: 40,087,442 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.47 AU - 13.57 AU

Year: 14647 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,131,262 km

• M1: 353,350 km (0.113 R)
• M2: 614,548 km (0.082 R)
• M3: 1,403,826 km (0.075 R)
• M4: 1,955,244 km (0.066 R)
• M5: 2,089,733 km (0.107 R)
• M6: 2,454,602 km (0.046 R)
• M7: 2,689,620 km (0.09 R)
• M8: 2,901,301 km (0.041 R)
• M9: 3,150,232 km (0.057 R)
• M10: 3,438,806 km (0.025 R)
• M11: 3,837,335 km (0.044 R)
• M12: 5,770,289 km (0.084 R)
• M13: 7,273,000 km (0.115 R)
• M14: 7,484,980 km (0.053 R)
• M15: 7,742,288 km (0.076 R)
• M16: 8,002,439 km (0.057 R)
• M17: 8,265,432 km (0.057 R)
• M18: 8,665,457 km (0.039 R)
• M19: 9,530,880 km (0.057 R)
• M20: 11,001,577 km (0.09 R)
• M21: 12,238,602 km (0.112 R)
• M22: 12,339,580 km (0.061 R)
• M23: 12,899,376 km (0.055 R)
• M24: 13,467,548 km (0.078 R)
• M25: 13,780,956 km (0.034 R)
• M26: 14,149,715 km (0.062 R)
• M27: 14,950,662 km (0.08 R)
• M28: 15,166,831 km (0.066 R)
• M29: 16,373,936 km (0.078 R)
• M30: 17,327,921 km (0.118 R)
• M31: 18,473,243 km (0.118 R)
• M32: 19,583,857 km (0.066 R)
• M33: 19,939,152 km (0.103 R)
• M34: 20,117,622 km (0.098 R)
• M35: 20,356,231 km (0.108 R)
• M36: 22,299,956 km (0.048 R)
• M37: 22,547,092 km (0.109 R)
• M38: 22,733,042 km (0.099 R)
• M39: 23,231,353 km (0.087 R)
• M40: 23,419,098 km (0.102 R)
• M41: 24,175,465 km (0.102 R)
• M42: 24,492,911 km (0.117 R)
• M43: 26,101,088 km (0.107 R)
• M44: 27,743,374 km (0.102 R)
• M45: 27,942,638 km (0.116 R)
• M46: 28,342,663 km (0.07 R)
• M47: 29,554,256 km (0.11 R)
• M48: 30,851,419 km (0.109 R)
• M49: 31,888,731 km (0.082 R)
• M50: 33,713,526 km (0.091 R)
• M51: 37,243,886 km (0.07 R)
• M52: 37,831,357 km (0.109 R)
• M53: 38,421,969 km (0.091 R)
• M54: 40,512,899 km (0.056 R)
• M55: 41,344,364 km (0.103 R)
• M56: 42,640,479 km (0.061 R)
• M57: 42,870,711 km (0.079 R)
• M58: 44,337,667 km (0.087 R)
• M59: 44,882,353 km (0.114 R)
• M60: 45,194,564 km (0.098 R)
• M61: 45,899,768 km (0.057 R)
• M62: 46,214,223 km (0.083 R)
• M63: 47,559,108 km (0.115 R)
• M64: 47,797,866 km (0.079 R)
• M65: 48,596,270 km (0.12 R)
• M66: 49,157,860 km (0.117 R)
• M67: 50,044,676 km (0.09 R)
• M68: 52,736,541 km (0.102 R)
• M69: 53,727,028 km (0.117 R)
• M70: 54,390,794 km (0.077 R)
• M71: 55,810,328 km (0.105 R)
• M72: 56,146,175 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 11.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.37 AU - 14.35 AU

Year: 16208 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,131,262 km

• M1: 143,165 km (0.056 R)
• M2: 216,917 km (0.049 R)
• M3: 292,165 km (0.103 R)
• M4: 457,021 km (0.063 R)
• M5: 876,494 km (0.064 R)
• M6: 968,197 km (0.027 R)
• M7: 1,161,927 km (0.116 R)
• M8: 1,353,711 km (0.065 R)
• M9: 1,476,980 km (0.06 R)
• M10: 1,768,546 km (0.1 R)
• M11: 1,990,848 km (0.111 R)
• M12: 2,222,276 km (0.038 R)
• M13: 2,538,377 km (0.031 R)
• M14: 3,110,888 km (0.059 R)
• M15: 3,317,632 km (0.118 R)
• M16: 3,810,407 km (0.06 R)
• M17: 4,144,160 km (0.081 R)
• M18: 4,510,825 km (0.062 R)
• M19: 4,604,174 km (0.093 R)
• M20: 5,080,344 km (0.08 R)
• M21: 5,373,855 km (0.045 R)
• M22: 5,448,055 km (0.096 R)
• M23: 5,522,705 km (0.07 R)
• M24: 5,723,166 km (0.065 R)
• M25: 6,235,239 km (0.031 R)
• M26: 6,444,078 km (0.086 R)
• M27: 7,495,751 km (0.109 R)
• M28: 7,746,028 km (0.091 R)
• M29: 7,970,724 km (0.059 R)
• M30: 8,891,349 km (0.079 R)
• M31: 8,979,463 km (0.099 R)
• M32: 9,215,678 km (0.038 R)
• M33: 9,967,108 km (0.087 R)
• M34: 10,582,404 km (0.065 R)
• M35: 10,957,595 km (0.06 R)
• M36: 11,914,573 km (0.101 R)
• M37: 12,272,112 km (0.102 R)
• M38: 13,198,272 km (0.113 R)
• M39: 13,433,290 km (0.078 R)
• M40: 13,534,568 km (0.034 R)
• M41: 13,771,531 km (0.114 R)
• M42: 13,873,557 km (0.11 R)
• M43: 14,560,211 km (0.095 R)
• M44: 15,539,928 km (0.071 R)
• M45: 15,895,073 km (0.112 R)
• M46: 16,037,789 km (0.03 R)
• M47: 16,288,815 km (0.084 R)
• M48: 16,432,728 km (0.065 R)
• M49: 17,158,876 km (0.049 R)
• M50: 18,567,340 km (0.03 R)
• M51: 19,247,561 km (0.099 R)
• M52: 20,166,990 km (0.11 R)
• M53: 20,244,332 km (0.109 R)
• M54: 20,554,299 km (0.057 R)
• M55: 20,827,016 km (0.108 R)
• M56: 22,327,781 km (0.086 R)
• M57: 22,688,312 km (0.108 R)
• M58: 22,808,888 km (0.092 R)
• M59: 23,781,424 km (0.115 R)
• M60: 24,560,978 km (0.103 R)
• M61: 24,933,178 km (0.063 R)
• M62: 25,016,205 km (0.12 R)
• M63: 25,599,487 km (0.069 R)
• M64: 27,333,625 km (0.098 R)
• M65: 28,020,579 km (0.12 R)
• M66: 28,452,767 km (0.111 R)
• M67: 28,582,917 km (0.072 R)
• M68: 28,669,684 km (0.093 R)
• M69: 28,800,133 km (0.107 R)
• M70: 28,887,199 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.2

Radius: 5.6

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.38 AU - 18.92 AU

Year: 26061 Days

Day: 16.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,131,262 km

• M1: 89,908 km (0.063 R)
• M2: 833,859 km (0.102 R)
• M3: 1,159,234 km (0.064 R)
• M4: 1,275,771 km (0.062 R)
• M5: 1,616,405 km (0.095 R)
• M6: 1,681,330 km (0.088 R)
• M7: 1,847,384 km (0.105 R)
• M8: 2,018,823 km (0.085 R)
• M9: 2,159,595 km (0.097 R)
• M10: 3,030,404 km (0.049 R)
• M11: 3,481,292 km (0.108 R)
• M12: 4,535,957 km (0.118 R)
• M13: 5,097,847 km (0.113 R)
• M14: 5,830,577 km (0.083 R)
• M15: 6,031,487 km (0.088 R)
• M16: 6,234,790 km (0.108 R)
• M17: 7,176,958 km (0.108 R)
• M18: 7,446,533 km (0.119 R)
• M19: 8,444,052 km (0.101 R)
• M20: 9,074,158 km (0.076 R)
• M21: 9,659,983 km (0.064 R)
• M22: 9,897,694 km (0.066 R)
• M23: 10,017,373 km (0.075 R)
• M24: 11,552,546 km (0.105 R)
• M25: 11,678,507 km (0.085 R)
• M26: 12,508,177 km (0.053 R)
• M27: 13,225,050 km (0.042 R)
• M28: 14,562,306 km (0.09 R)
• M29: 14,971,904 km (0.058 R)
• M30: 15,040,420 km (0.026 R)
• M31: 15,385,094 km (0.107 R)
• M32: 16,789,668 km (0.094 R)
• M33: 17,219,014 km (0.102 R)
• M34: 17,651,950 km (0.104 R)
• M35: 17,942,619 km (0.104 R)
• M36: 19,869,739 km (0.114 R)
• M37: 20,628,350 km (0.086 R)
• M38: 21,473,727 km (0.053 R)
• M39: 22,330,325 km (0.109 R)
• M40: 22,960,281 km (0.111 R)
• M41: 23,596,222 km (0.1 R)
• M42: 24,641,761 km (0.11 R)
• M43: 25,047,770 km (0.109 R)
• M44: 25,129,301 km (0.073 R)
• M45: 25,374,342 km (0.079 R)
• M46: 26,528,190 km (0.086 R)
• M47: 27,027,997 km (0.106 R)
• M48: 28,460,696 km (0.117 R)
• M49: 28,886,750 km (0.109 R)
• M50: 29,486,788 km (0.104 R)
• M51: 31,399,247 km (0.097 R)
• M52: 31,663,137 km (0.092 R)
• M53: 32,370,436 km (0.112 R)
• M54: 33,800,592 km (0.107 R)
• M55: 35,708,713 km (0.099 R)
• M56: 37,278,892 km (0.116 R)
• M57: 37,371,942 km (0.112 R)
• M58: 38,777,114 km (0.108 R)
• M59: 38,965,907 km (0.085 R)
• M60: 39,628,626 km (0.072 R)
• M61: 40,199,641 km (0.067 R)
• M62: 41,157,366 km (0.056 R)
• M63: 41,349,749 km (0.102 R)
• M64: 41,446,090 km (0.117 R)
• M65: 41,832,202 km (0.09 R)
• M66: 42,608,017 km (0.111 R)
• M67: 43,095,257 km (0.074 R)
• M68: 43,584,292 km (0.091 R)
• M69: 45,062,619 km (0.033 R)
• M70: 45,360,318 km (0.115 R)
• M71: 46,457,170 km (0.039 R)
• M72: 46,657,631 km (0.076 R)
• M73: 47,361,190 km (0.092 R)
• M74: 48,575,476 km (0.107 R)
• M75: 50,210,431 km (0.08 R)
• M76: 54,375,984 km (0.061 R)
• M77: 55,222,259 km (0.04 R)
• M78: 57,679,553 km (0.108 R)
• M79: 57,787,264 km (0.073 R)
• M80: 57,894,974 km (0.114 R)
• M81: 58,002,834 km (0.098 R)
• M82: 58,867,361 km (0.062 R)
• M83: 60,500,072 km (0.082 R)
• M84: 61,486,969 km (0.074 R)
• M85: 62,257,996 km (0.088 R)
• M86: 64,814,325 km (0.1 R)
• M87: 66,612,641 km (0.055 R)
• M88: 67,404,612 km (0.08 R)
• M89: 70,603,463 km (0.067 R)
• M90: 71,642,121 km (0.117 R)
• M91: 72,105,426 km (0.057 R)
• M92: 73,734,696 km (0.073 R)
• M93: 74,436,609 km (0.095 R)
• M94: 75,258,350 km (0.039 R)
• M95: 75,611,401 km (0.063 R)
• M96: 76,201,116 km (0.108 R)
• M97: 79,531,614 km (0.091 R)
• M98: 79,891,247 km (0.093 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit