🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.65 AU - 0.71 AU

Year: 198 Days

Day: 19.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.65 AU - 2.05 AU

Year: 888 Days

Day: 24 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.98 AU - 2.96 AU

Year: 1371 Days

Day: 28.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,353,099 km

• M1: 1,876,406 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 11

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.32 AU - 6.52 AU

Year: 5086 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,353,099 km

• M1: 145,409 km (0.065 R)
• M2: 295,456 km (0.091 R)
• M3: 438,771 km (0.116 R)
• M4: 685,158 km (0.043 R)
• M5: 764,146 km (0.078 R)
• M6: 1,005,896 km (0.092 R)
• M7: 1,509,742 km (0.102 R)
• M8: 1,798,166 km (0.038 R)
• M9: 2,007,005 km (0.098 R)
• M10: 2,124,290 km (0.063 R)
• M11: 2,304,555 km (0.079 R)
• M12: 2,510,851 km (0.096 R)
• M13: 2,658,953 km (0.114 R)
• M14: 2,897,711 km (0.096 R)
• M15: 3,053,442 km (0.084 R)
• M16: 3,280,532 km (0.086 R)
• M17: 3,655,723 km (0.12 R)
• M18: 4,370,651 km (0.076 R)
• M19: 4,523,989 km (0.11 R)
• M20: 5,021,402 km (0.098 R)
• M21: 5,155,143 km (0.054 R)
• M22: 6,268,001 km (0.097 R)
• M23: 6,470,407 km (0.07 R)
• M24: 6,616,115 km (0.053 R)
• M25: 7,361,562 km (0.03 R)
• M26: 8,008,423 km (0.12 R)
• M27: 8,481,601 km (0.08 R)
• M28: 8,705,549 km (0.112 R)
• M29: 8,996,367 km (0.045 R)
• M30: 9,988,799 km (0.062 R)
• M31: 10,225,314 km (0.082 R)
• M32: 10,497,881 km (0.101 R)
• M33: 11,897,070 km (0.119 R)
• M34: 12,473,022 km (0.114 R)
• M35: 12,545,577 km (0.08 R)
• M36: 12,654,783 km (0.089 R)
• M37: 12,910,895 km (0.076 R)
• M38: 13,021,148 km (0.099 R)
• M39: 13,205,602 km (0.102 R)
• M40: 13,279,653 km (0.082 R)
• M41: 13,990,094 km (0.066 R)
• M42: 14,982,077 km (0.08 R)
• M43: 15,291,894 km (0.097 R)
• M44: 15,525,566 km (0.096 R)
• M45: 15,603,806 km (0.07 R)
• M46: 15,996,650 km (0.113 R)
• M47: 16,194,418 km (0.113 R)
• M48: 17,845,680 km (0.079 R)
• M49: 19,087,641 km (0.051 R)
• M50: 19,255,340 km (0.096 R)
• M51: 20,528,717 km (0.118 R)
• M52: 20,829,858 km (0.086 R)
• M53: 21,045,728 km (0.075 R)
• M54: 21,392,795 km (0.096 R)
• M55: 23,111,525 km (0.12 R)
• M56: 23,559,421 km (0.11 R)
• M57: 23,694,358 km (0.118 R)
• M58: 24,010,159 km (0.082 R)
• M59: 24,327,307 km (0.102 R)
• M60: 24,600,323 km (0.092 R)
• M61: 25,333,203 km (0.112 R)
• M62: 25,563,733 km (0.105 R)
• M63: 26,820,654 km (0.117 R)
• M64: 27,527,504 km (0.099 R)
• M65: 27,859,611 km (0.098 R)
• M66: 28,479,695 km (0.116 R)
• M67: 28,863,563 km (0.12 R)
• M68: 29,345,866 km (0.059 R)
• M69: 29,539,446 km (0.066 R)
• M70: 31,301,410 km (0.088 R)
• M71: 31,598,361 km (0.098 R)
• M72: 31,995,693 km (0.083 R)
• M73: 33,601,926 km (0.114 R)
• M74: 33,753,768 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 13.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.79 AU - 13.37 AU

Year: 13914 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,353,099 km

• M1: 304,432 km (0.113 R)
• M2: 554,260 km (0.083 R)
• M3: 687,701 km (0.099 R)
• M4: 877,691 km (0.073 R)
• M5: 1,014,722 km (0.065 R)
• M6: 1,260,661 km (0.114 R)
• M7: 1,417,889 km (0.07 R)
• M8: 1,666,520 km (0.1 R)
• M9: 2,144,037 km (0.073 R)
• M10: 2,596,570 km (0.088 R)
• M11: 3,043,868 km (0.089 R)
• M12: 3,855,885 km (0.115 R)
• M13: 4,167,348 km (0.113 R)
• M14: 4,568,420 km (0.111 R)
• M15: 4,732,529 km (0.073 R)
• M16: 4,856,844 km (0.118 R)
• M17: 5,538,113 km (0.111 R)
• M18: 6,662,790 km (0.043 R)
• M19: 6,755,690 km (0.115 R)
• M20: 7,322,965 km (0.05 R)
• M21: 7,612,288 km (0.112 R)
• M22: 7,709,676 km (0.102 R)
• M23: 8,152,635 km (0.093 R)
• M24: 8,553,557 km (0.096 R)
• M25: 9,270,580 km (0.089 R)
• M26: 10,113,863 km (0.098 R)
• M27: 12,270,466 km (0.1 R)
• M28: 12,787,925 km (0.095 R)
• M29: 13,784,696 km (0.099 R)
• M30: 14,684,976 km (0.077 R)
• M31: 14,989,407 km (0.116 R)
• M32: 15,234,299 km (0.119 R)
• M33: 15,728,271 km (0.09 R)
• M34: 17,627,267 km (0.102 R)
• M35: 18,801,161 km (0.101 R)
• M36: 19,330,887 km (0.115 R)
• M37: 19,865,700 km (0.118 R)
• M38: 21,430,194 km (0.114 R)
• M39: 21,844,879 km (0.104 R)
• M40: 25,329,313 km (0.043 R)
• M41: 26,800,459 km (0.093 R)
• M42: 27,172,508 km (0.12 R)
• M43: 27,396,606 km (0.059 R)
• M44: 27,546,354 km (0.113 R)
• M45: 28,830,202 km (0.075 R)
• M46: 29,825,178 km (0.109 R)
• M47: 30,288,183 km (0.065 R)
• M48: 30,909,164 km (0.117 R)
• M49: 31,456,094 km (0.119 R)
• M50: 32,400,954 km (0.102 R)
• M51: 32,638,665 km (0.116 R)
• M52: 34,965,959 km (0.101 R)
• M53: 36,026,608 km (0.078 R)
• M54: 36,767,117 km (0.061 R)
• M55: 38,514,421 km (0.118 R)
• M56: 38,682,120 km (0.104 R)
• M57: 41,486,182 km (0.034 R)
• M58: 42,089,361 km (0.109 R)
• M59: 42,262,296 km (0.089 R)
• M60: 43,217,179 km (0.112 R)
• M61: 43,391,610 km (0.051 R)
• M62: 44,619,061 km (0.119 R)
• M63: 46,213,924 km (0.074 R)
• M64: 46,392,244 km (0.084 R)
• M65: 46,570,864 km (0.065 R)
• M66: 47,377,346 km (0.116 R)
• M67: 47,737,279 km (0.1 R)
• M68: 48,098,109 km (0.1 R)
• M69: 48,731,656 km (0.094 R)
• M70: 51,201,517 km (0.113 R)
• M71: 51,663,325 km (0.059 R)
• M72: 52,126,630 km (0.083 R)
• M73: 52,591,131 km (0.084 R)
• M74: 54,369,252 km (0.057 R)
• M75: 55,502,306 km (0.077 R)
• M76: 56,738,583 km (0.063 R)
• M77: 57,216,548 km (0.104 R)
• M78: 57,312,291 km (0.107 R)
• M79: 58,080,177 km (0.1 R)
• M80: 59,626,271 km (0.062 R)
• M81: 62,956,170 km (0.094 R)
• M82: 63,550,073 km (0.067 R)
• M83: 63,947,106 km (0.104 R)
• M84: 64,843,197 km (0.101 R)
• M85: 65,543,165 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 7

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.2 AU - 16.42 AU

Year: 23258 Days

Day: 20.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,353,099 km

• M1: 165,006 km (0.095 R)
• M2: 222,302 km (0.103 R)
• M3: 609,462 km (0.052 R)
• M4: 710,440 km (0.052 R)
• M5: 1,599,500 km (0.07 R)
• M6: 2,269,400 km (0.096 R)
• M7: 2,801,669 km (0.095 R)
• M8: 3,462,144 km (0.045 R)
• M9: 3,599,923 km (0.098 R)
• M10: 3,976,162 km (0.115 R)
• M11: 4,919,227 km (0.026 R)
• M12: 5,022,300 km (0.093 R)
• M13: 5,074,210 km (0.105 R)
• M14: 6,148,472 km (0.045 R)
• M15: 6,654,263 km (0.028 R)
• M16: 7,056,831 km (0.113 R)
• M17: 7,231,711 km (0.03 R)
• M18: 7,349,295 km (0.075 R)
• M19: 7,765,326 km (0.099 R)
• M20: 8,372,843 km (0.037 R)
• M21: 8,620,278 km (0.104 R)
• M22: 9,249,038 km (0.103 R)
• M23: 9,827,533 km (0.101 R)
• M24: 11,908,439 km (0.11 R)
• M25: 12,396,577 km (0.085 R)
• M26: 13,176,880 km (0.063 R)
• M27: 13,681,772 km (0.09 R)
• M28: 14,561,857 km (0.046 R)
• M29: 15,008,706 km (0.112 R)
• M30: 15,309,098 km (0.04 R)
• M31: 15,460,042 km (0.047 R)
• M32: 15,535,739 km (0.109 R)
• M33: 16,376,180 km (0.106 R)
• M34: 16,530,565 km (0.09 R)
• M35: 16,607,907 km (0.035 R)
• M36: 16,996,712 km (0.109 R)
• M37: 18,984,867 km (0.084 R)
• M38: 20,710,928 km (0.096 R)
• M39: 22,486,505 km (0.089 R)
• M40: 22,744,112 km (0.106 R)
• M41: 23,871,781 km (0.101 R)
• M42: 25,284,583 km (0.108 R)
• M43: 28,282,824 km (0.084 R)
• M44: 29,682,312 km (0.042 R)
• M45: 30,248,390 km (0.065 R)
• M46: 30,437,931 km (0.089 R)
• M47: 31,487,210 km (0.063 R)
• M48: 31,679,294 km (0.097 R)
• M49: 31,871,677 km (0.104 R)
• M50: 32,354,429 km (0.037 R)
• M51: 34,014,068 km (0.114 R)
• M52: 36,303,065 km (0.061 R)
• M53: 37,618,629 km (0.081 R)
• M54: 40,609,389 km (0.068 R)
• M55: 41,552,903 km (0.11 R)
• M56: 42,186,001 km (0.044 R)
• M57: 42,715,877 km (0.111 R)
• M58: 44,749,959 km (0.083 R)
• M59: 45,182,147 km (0.026 R)
• M60: 47,694,195 km (0.026 R)
• M61: 47,914,702 km (0.075 R)
• M62: 49,579,876 km (0.068 R)
• M63: 51,715,984 km (0.104 R)
• M64: 52,510,648 km (0.11 R)
• M65: 54,802,936 km (0.093 R)
• M66: 55,845,184 km (0.095 R)
• M67: 56,426,970 km (0.062 R)
• M68: 59,247,638 km (0.085 R)
• M69: 60,197,884 km (0.088 R)
• M70: 65,391,772 km (0.052 R)
• M71: 67,608,065 km (0.098 R)
• M72: 68,725,561 km (0.07 R)
• M73: 68,974,641 km (0.11 R)
• M74: 69,723,828 km (0.027 R)
• M75: 70,224,831 km (0.074 R)
• M76: 70,601,369 km (0.063 R)
• M77: 72,367,372 km (0.111 R)
• M78: 73,765,064 km (0.12 R)
• M79: 78,791,852 km (0.115 R)
• M80: 79,574,997 km (0.093 R)
• M81: 79,836,644 km (0.052 R)
• M82: 79,967,542 km (0.074 R)
• M83: 81,017,420 km (0.072 R)
• M84: 81,412,358 km (0.073 R)
• M85: 82,733,307 km (0.041 R)
• M86: 83,529,168 km (0.083 R)
• M87: 84,194,430 km (0.079 R)
• M88: 84,995,077 km (0.113 R)
• M89: 86,872,979 km (0.03 R)
• M90: 89,443,221 km (0.095 R)
• M91: 89,715,189 km (0.074 R)
• M92: 90,396,458 km (0.116 R)
• M93: 91,353,137 km (0.076 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit