🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.6 AU

Year: 146 Days

Day: 45.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,215,822 km

• M1: 214,224 km (0.092 R)
• M2: 255,214 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.79 AU - 4.17 AU

Year: 2325 Days

Day: 30.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.95 AU - 4.49 AU

Year: 2570 Days

Day: 44.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.7

Radius: 6.9

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.44 AU - 14.2 AU

Year: 17411 Days

Day: 20 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,215,822 km

• M1: 153,936 km (0.102 R)
• M2: 250,427 km (0.091 R)
• M3: 405,261 km (0.116 R)
• M4: 494,571 km (0.103 R)
• M5: 693,685 km (0.049 R)
• M6: 871,108 km (0.114 R)
• M7: 1,321,548 km (0.093 R)
• M8: 1,686,716 km (0.097 R)
• M9: 1,805,347 km (0.109 R)
• M10: 2,050,688 km (0.113 R)
• M11: 2,472,105 km (0.091 R)
• M12: 3,244,628 km (0.074 R)
• M13: 3,318,380 km (0.049 R)
• M14: 3,657,219 km (0.12 R)
• M15: 4,007,129 km (0.061 R)
• M16: 4,166,002 km (0.084 R)
• M17: 4,327,118 km (0.073 R)
• M18: 4,449,190 km (0.077 R)
• M19: 4,780,550 km (0.085 R)
• M20: 4,906,810 km (0.119 R)
• M21: 5,599,149 km (0.109 R)
• M22: 6,506,759 km (0.099 R)
• M23: 7,459,548 km (0.078 R)
• M24: 7,508,317 km (0.047 R)
• M25: 8,252,716 km (0.104 R)
• M26: 8,659,323 km (0.049 R)
• M27: 8,865,020 km (0.08 R)
• M28: 9,544,943 km (0.035 R)
• M29: 9,810,928 km (0.087 R)
• M30: 10,733,198 km (0.114 R)
• M31: 10,898,953 km (0.072 R)
• M32: 12,427,394 km (0.074 R)
• M33: 12,776,257 km (0.115 R)
• M34: 12,951,735 km (0.054 R)
• M35: 13,246,143 km (0.034 R)
• M36: 15,617,270 km (0.094 R)
• M37: 16,182,750 km (0.119 R)
• M38: 16,436,168 km (0.08 R)
• M39: 17,204,653 km (0.113 R)
• M40: 18,776,178 km (0.11 R)
• M41: 19,109,333 km (0.025 R)
• M42: 19,310,093 km (0.114 R)
• M43: 21,426,005 km (0.101 R)
• M44: 21,495,568 km (0.074 R)
• M45: 22,829,682 km (0.071 R)
• M46: 23,829,894 km (0.115 R)
• M47: 24,046,063 km (0.064 R)
• M48: 24,335,385 km (0.045 R)
• M49: 24,917,321 km (0.115 R)
• M50: 25,283,387 km (0.096 R)
• M51: 26,243,506 km (0.072 R)
• M52: 26,915,051 km (0.084 R)
• M53: 27,215,443 km (0.104 R)
• M54: 27,971,062 km (0.05 R)
• M55: 29,425,901 km (0.077 R)
• M56: 30,904,975 km (0.102 R)
• M57: 31,219,430 km (0.088 R)
• M58: 31,298,268 km (0.116 R)
• M59: 31,772,344 km (0.043 R)
• M60: 33,854,148 km (0.117 R)
• M61: 34,178,326 km (0.104 R)
• M62: 35,732,199 km (0.066 R)
• M63: 36,062,212 km (0.097 R)
• M64: 36,144,940 km (0.114 R)
• M65: 37,392,586 km (0.068 R)
• M66: 37,727,685 km (0.068 R)
• M67: 38,232,129 km (0.079 R)
• M68: 38,823,490 km (0.072 R)
• M69: 39,844,495 km (0.092 R)
• M70: 40,015,486 km (0.097 R)
• M71: 40,701,841 km (0.095 R)
• M72: 41,565,469 km (0.079 R)
• M73: 42,435,082 km (0.082 R)
• M74: 43,222,714 km (0.112 R)
• M75: 45,614,784 km (0.104 R)
• M76: 46,331,807 km (0.117 R)
• M77: 46,511,624 km (0.113 R)
• M78: 46,872,005 km (0.068 R)
• M79: 47,052,569 km (0.114 R)
• M80: 47,595,460 km (0.106 R)
• M81: 49,604,111 km (0.08 R)
• M82: 49,787,967 km (0.077 R)
• M83: 52,856,069 km (0.064 R)
• M84: 53,514,749 km (0.085 R)
• M85: 54,365,512 km (0.043 R)
• M86: 54,840,186 km (0.091 R)
• M87: 55,125,619 km (0.093 R)
• M88: 56,560,113 km (0.118 R)
• M89: 60,740,027 km (0.077 R)
• M90: 62,717,711 km (0.099 R)
• M91: 65,320,265 km (0.098 R)
• M92: 68,264,351 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524

Radius: 6

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.32 AU - 16.84 AU

Year: 18922 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,215,822 km

• M1: 98,286 km (0.094 R)
• M2: 141,669 km (0.118 R)
• M3: 210,185 km (0.046 R)
• M4: 278,551 km (0.113 R)
• M5: 371,751 km (0.097 R)
• M6: 551,418 km (0.063 R)
• M7: 1,010,384 km (0.055 R)
• M8: 1,705,565 km (0.091 R)
• M9: 2,452,358 km (0.097 R)
• M10: 2,551,990 km (0.05 R)
• M11: 2,894,270 km (0.059 R)
• M12: 3,035,191 km (0.115 R)
• M13: 3,508,818 km (0.084 R)
• M14: 3,621,465 km (0.11 R)
• M15: 4,281,940 km (0.062 R)
• M16: 5,233,233 km (0.119 R)
• M17: 5,976,734 km (0.079 R)
• M18: 6,429,567 km (0.093 R)
• M19: 6,613,722 km (0.093 R)
• M20: 6,799,672 km (0.096 R)
• M21: 6,940,294 km (0.065 R)
• M22: 8,650,198 km (0.115 R)
• M23: 9,947,062 km (0.102 R)
• M24: 10,000,169 km (0.104 R)
• M25: 12,201,202 km (0.098 R)
• M26: 12,315,046 km (0.104 R)
• M27: 12,889,801 km (0.08 R)
• M28: 12,947,696 km (0.034 R)
• M29: 14,005,353 km (0.116 R)
• M30: 14,364,088 km (0.068 R)
• M31: 15,396,912 km (0.051 R)
• M32: 15,581,665 km (0.112 R)
• M33: 15,643,300 km (0.109 R)
• M34: 17,661,525 km (0.118 R)
• M35: 17,854,955 km (0.059 R)
• M36: 17,919,581 km (0.058 R)
• M37: 18,635,556 km (0.071 R)
• M38: 19,427,079 km (0.119 R)
• M39: 19,893,974 km (0.094 R)
• M40: 20,770,767 km (0.08 R)
• M41: 20,906,751 km (0.094 R)
• M42: 21,179,618 km (0.091 R)
• M43: 21,867,170 km (0.067 R)
• M44: 22,283,052 km (0.101 R)
• M45: 23,972,909 km (0.115 R)
• M46: 24,545,271 km (0.09 R)
• M47: 25,267,080 km (0.032 R)
• M48: 27,548,747 km (0.098 R)
• M49: 27,847,943 km (0.12 R)
• M50: 28,223,433 km (0.047 R)
• M51: 28,600,570 km (0.089 R)
• M52: 29,665,407 km (0.076 R)
• M53: 30,202,763 km (0.101 R)
• M54: 30,665,918 km (0.042 R)
• M55: 31,131,317 km (0.115 R)
• M56: 31,833,828 km (0.12 R)
• M57: 31,990,757 km (0.079 R)
• M58: 32,305,211 km (0.119 R)
• M59: 32,778,689 km (0.071 R)
• M60: 33,892,744 km (0.095 R)
• M61: 36,567,105 km (0.111 R)
• M62: 37,888,054 km (0.11 R)
• M63: 40,067,695 km (0.082 R)
• M64: 40,152,368 km (0.105 R)
• M65: 41,087,354 km (0.086 R)
• M66: 41,429,036 km (0.079 R)
• M67: 42,719,168 km (0.071 R)
• M68: 43,238,871 km (0.092 R)
• M69: 44,371,925 km (0.055 R)
• M70: 44,459,590 km (0.059 R)
• M71: 44,986,174 km (0.112 R)
• M72: 45,250,364 km (0.116 R)
• M73: 45,338,477 km (0.117 R)
• M74: 47,471,144 km (0.084 R)
• M75: 47,560,604 km (0.106 R)
• M76: 47,919,489 km (0.082 R)
• M77: 48,549,595 km (0.042 R)
• M78: 48,639,803 km (0.08 R)
• M79: 50,456,370 km (0.102 R)
• M80: 50,639,328 km (0.115 R)
• M81: 51,648,964 km (0.114 R)
• M82: 52,480,130 km (0.109 R)
• M83: 53,129,534 km (0.113 R)
• M84: 53,875,130 km (0.094 R)
• M85: 54,436,421 km (0.095 R)
• M86: 54,999,807 km (0.113 R)
• M87: 58,132,536 km (0.048 R)
• M88: 58,900,571 km (0.114 R)
• M89: 59,865,478 km (0.088 R)
• M90: 61,908,685 km (0.076 R)
• M91: 62,300,482 km (0.051 R)
• M92: 63,184,905 km (0.111 R)
• M93: 63,283,490 km (0.045 R)
• M94: 66,063,018 km (0.104 R)
• M95: 66,263,180 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 4.7

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.9 AU - 16.46 AU

Year: 19124 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,215,822 km

• M1: 151,243 km (0.111 R)
• M2: 389,403 km (0.091 R)
• M3: 1,019,809 km (0.08 R)
• M4: 1,175,540 km (0.106 R)
• M5: 1,338,751 km (0.097 R)
• M6: 1,394,851 km (0.034 R)
• M7: 1,567,786 km (0.118 R)
• M8: 2,029,744 km (0.092 R)
• M9: 2,325,948 km (0.069 R)
• M10: 2,427,674 km (0.117 R)
• M11: 2,741,830 km (0.069 R)
• M12: 3,331,395 km (0.075 R)
• M13: 3,878,474 km (0.112 R)
• M14: 4,494,967 km (0.069 R)
• M15: 4,836,200 km (0.114 R)
• M16: 5,185,661 km (0.051 R)
• M17: 5,229,942 km (0.08 R)
• M18: 5,679,483 km (0.104 R)
• M19: 5,725,111 km (0.086 R)
• M20: 6,759,729 km (0.037 R)
• M21: 7,397,615 km (0.037 R)
• M22: 7,497,546 km (0.112 R)
• M23: 8,677,574 km (0.07 R)
• M24: 9,477,773 km (0.052 R)
• M25: 9,640,685 km (0.112 R)
• M26: 9,969,202 km (0.1 R)
• M27: 11,033,591 km (0.085 R)
• M28: 11,434,663 km (0.032 R)
• M29: 11,492,408 km (0.032 R)
• M30: 11,840,671 km (0.098 R)
• M31: 12,487,981 km (0.114 R)
• M32: 12,606,912 km (0.028 R)
• M33: 13,146,810 km (0.117 R)
• M34: 14,373,363 km (0.113 R)
• M35: 15,063,458 km (0.108 R)
• M36: 15,508,213 km (0.113 R)
• M37: 15,572,091 km (0.096 R)
• M38: 16,540,887 km (0.053 R)
• M39: 20,395,575 km (0.062 R)
• M40: 20,676,071 km (0.093 R)
• M41: 21,028,524 km (0.114 R)
• M42: 21,382,921 km (0.104 R)
• M43: 22,530,337 km (0.067 R)
• M44: 24,214,360 km (0.107 R)
• M45: 24,511,462 km (0.063 R)
• M46: 25,034,007 km (0.103 R)
• M47: 25,862,779 km (0.116 R)
• M48: 26,014,471 km (0.097 R)
• M49: 26,166,313 km (0.044 R)
• M50: 26,242,458 km (0.044 R)
• M51: 26,623,933 km (0.1 R)
• M52: 26,930,459 km (0.107 R)
• M53: 27,469,610 km (0.069 R)
• M54: 29,582,680 km (0.079 R)
• M55: 31,261,916 km (0.092 R)
• M56: 32,072,437 km (0.085 R)
• M57: 32,725,731 km (0.083 R)
• M58: 33,300,935 km (0.114 R)
• M59: 34,128,510 km (0.118 R)
• M60: 35,719,484 km (0.098 R)
• M61: 36,057,575 km (0.114 R)
• M62: 36,311,742 km (0.093 R)
• M63: 37,077,982 km (0.11 R)
• M64: 38,107,814 km (0.087 R)
• M65: 40,020,273 km (0.087 R)
• M66: 40,899,759 km (0.03 R)
• M67: 43,576,364 km (0.032 R)
• M68: 44,299,669 km (0.048 R)
• M69: 45,027,014 km (0.091 R)
• M70: 45,300,629 km (0.1 R)
• M71: 47,789,040 km (0.096 R)
• M72: 48,441,436 km (0.032 R)
• M73: 48,909,229 km (0.117 R)
• M74: 50,700,364 km (0.049 R)
• M75: 51,842,544 km (0.076 R)
• M76: 54,637,930 km (0.078 R)
• M77: 55,027,333 km (0.104 R)
• M78: 55,222,259 km (0.088 R)
• M79: 56,594,071 km (0.089 R)
• M80: 56,692,357 km (0.065 R)
• M81: 57,086,697 km (0.087 R)
• M82: 59,971,692 km (0.083 R)
• M83: 60,675,101 km (0.078 R)
• M84: 60,876,610 km (0.032 R)
• M85: 61,078,417 km (0.094 R)
• M86: 61,583,609 km (0.096 R)
• M87: 64,541,458 km (0.088 R)
• M88: 65,262,370 km (0.061 R)
• M89: 65,468,815 km (0.106 R)
• M90: 65,882,304 km (0.107 R)
• M91: 67,128,155 km (0.118 R)
• M92: 68,696,389 km (0.103 R)
• M93: 70,276,741 km (0.052 R)
• M94: 70,594,188 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.3

Radius: 5.4

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.19 AU - 22.97 AU

Year: 31031 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,215,822 km

• M1: 341,532 km (0.067 R)
• M2: 899,233 km (0.026 R)
• M3: 1,881,792 km (0.087 R)
• M4: 2,068,789 km (0.096 R)
• M5: 2,106,936 km (0.083 R)
• M6: 2,501,127 km (0.102 R)
• M7: 2,582,807 km (0.062 R)
• M8: 3,003,925 km (0.101 R)
• M9: 3,134,375 km (0.106 R)
• M10: 3,446,137 km (0.098 R)
• M11: 3,767,772 km (0.051 R)
• M12: 4,993,278 km (0.107 R)
• M13: 5,568,332 km (0.05 R)
• M14: 6,219,382 km (0.088 R)
• M15: 6,330,234 km (0.043 R)
• M16: 6,723,377 km (0.092 R)
• M17: 7,240,387 km (0.098 R)
• M18: 7,415,566 km (0.114 R)
• M19: 8,742,500 km (0.109 R)
• M20: 8,991,580 km (0.04 R)
• M21: 9,560,501 km (0.106 R)
• M22: 10,468,261 km (0.076 R)
• M23: 10,932,463 km (0.112 R)
• M24: 11,949,728 km (0.116 R)
• M25: 12,574,449 km (0.104 R)
• M26: 12,855,394 km (0.082 R)
• M27: 13,423,716 km (0.06 R)
• M28: 13,783,200 km (0.089 R)
• M29: 14,000,266 km (0.086 R)
• M30: 15,626,844 km (0.111 R)
• M31: 15,702,241 km (0.043 R)
• M32: 18,893,762 km (0.116 R)
• M33: 19,783,122 km (0.101 R)
• M34: 19,946,333 km (0.1 R)
• M35: 20,191,973 km (0.101 R)
• M36: 20,768,822 km (0.109 R)
• M37: 20,851,699 km (0.08 R)
• M38: 22,361,890 km (0.082 R)
• M39: 22,617,104 km (0.082 R)
• M40: 22,702,374 km (0.06 R)
• M41: 22,873,215 km (0.109 R)
• M42: 23,044,355 km (0.1 R)
• M43: 24,429,781 km (0.09 R)
• M44: 25,220,855 km (0.095 R)
• M45: 26,020,306 km (0.086 R)
• M46: 27,643,891 km (0.111 R)
• M47: 29,486,040 km (0.093 R)
• M48: 29,672,438 km (0.104 R)
• M49: 30,140,231 km (0.085 R)
• M50: 30,988,152 km (0.094 R)
• M51: 31,367,532 km (0.05 R)
• M52: 32,130,930 km (0.109 R)
• M53: 35,245,109 km (0.114 R)
• M54: 35,343,993 km (0.072 R)
• M55: 36,237,990 km (0.084 R)
• M56: 36,637,566 km (0.065 R)
• M57: 37,441,355 km (0.1 R)
• M58: 38,352,406 km (0.104 R)
• M59: 41,025,271 km (0.1 R)
• M60: 41,337,632 km (0.074 R)
• M61: 41,650,590 km (0.11 R)
• M62: 42,279,051 km (0.11 R)
• M63: 42,384,069 km (0.055 R)
• M64: 44,289,796 km (0.092 R)
• M65: 44,931,272 km (0.101 R)
• M66: 46,873,800 km (0.102 R)
• M67: 49,949,831 km (0.03 R)
• M68: 50,952,287 km (0.038 R)
• M69: 51,175,936 km (0.06 R)
• M70: 51,848,827 km (0.094 R)
• M71: 53,657,764 km (0.111 R)
• M72: 54,569,862 km (0.086 R)
• M73: 55,372,305 km (0.042 R)
• M74: 55,832,469 km (0.039 R)
• M75: 56,525,256 km (0.117 R)
• M76: 56,988,561 km (0.092 R)
• M77: 60,385,779 km (0.095 R)
• M78: 61,810,549 km (0.08 R)
• M79: 63,126,412 km (0.113 R)
• M80: 64,209,800 km (0.049 R)
• M81: 65,542,268 km (0.109 R)
• M82: 67,988,343 km (0.093 R)
• M83: 70,588,503 km (0.068 R)
• M84: 72,088,970 km (0.119 R)
• M85: 74,359,267 km (0.112 R)
• M86: 75,248,477 km (0.109 R)
• M87: 75,503,242 km (0.108 R)
• M88: 75,630,700 km (0.12 R)
• M89: 75,885,764 km (0.119 R)
• M90: 77,165,723 km (0.048 R)
• M91: 81,309,435 km (0.091 R)
• M92: 81,701,531 km (0.102 R)
• M93: 82,750,361 km (0.087 R)
• M94: 83,408,143 km (0.096 R)
• M95: 84,464,155 km (0.067 R)
• M96: 86,189,766 km (0.088 R)
• M97: 89,540,609 km (0.114 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit