🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 149 Days

Day: 40.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.52 AU - 0.82 AU

Year: 195 Days

Day: 32.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.96 AU - 1.06 AU

Year: 362 Days

Day: 26.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.42 AU - 1.68 AU

Year: 688 Days

Day: 39 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,742,126 km

• M1: 447,298 km (0.04 R)
• M2: 513,270 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 12.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.85 AU - 5.73 AU

Year: 4337 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,742,126 km

• M1: 153,936 km (0.116 R)
• M2: 309,668 km (0.087 R)
• M3: 515,065 km (0.109 R)
• M4: 627,413 km (0.096 R)
• M5: 948,899 km (0.103 R)
• M6: 1,031,627 km (0.109 R)
• M7: 1,256,173 km (0.028 R)
• M8: 1,469,649 km (0.106 R)
• M9: 2,070,734 km (0.077 R)
• M10: 2,606,444 km (0.068 R)
• M11: 2,691,415 km (0.05 R)
• M12: 2,864,201 km (0.105 R)
• M13: 3,058,528 km (0.099 R)
• M14: 3,166,389 km (0.095 R)
• M15: 3,312,246 km (0.068 R)
• M16: 3,535,297 km (0.098 R)
• M17: 3,667,691 km (0.098 R)
• M18: 4,848,916 km (0.101 R)
• M19: 5,188,353 km (0.101 R)
• M20: 5,491,887 km (0.117 R)
• M21: 5,645,824 km (0.111 R)
• M22: 5,957,885 km (0.099 R)
• M23: 6,344,745 km (0.112 R)
• M24: 6,646,035 km (0.086 R)
• M25: 6,763,170 km (0.108 R)
• M26: 7,094,829 km (0.088 R)
• M27: 7,626,948 km (0.092 R)
• M28: 7,725,084 km (0.112 R)
• M29: 7,823,669 km (0.114 R)
• M30: 8,322,878 km (0.098 R)
• M31: 8,525,433 km (0.088 R)
• M32: 8,780,946 km (0.093 R)
• M33: 9,221,213 km (0.063 R)
• M34: 9,352,111 km (0.102 R)
• M35: 9,748,396 km (0.085 R)
• M36: 9,855,059 km (0.066 R)
• M37: 10,204,370 km (0.104 R)
• M38: 10,394,060 km (0.114 R)
• M39: 10,557,720 km (0.088 R)
• M40: 11,416,562 km (0.045 R)
• M41: 11,528,910 km (0.115 R)
• M42: 11,754,952 km (0.073 R)
• M43: 12,240,247 km (0.075 R)
• M44: 12,326,565 km (0.111 R)
• M45: 12,615,738 km (0.115 R)
• M46: 13,348,468 km (0.104 R)
• M47: 13,585,880 km (0.082 R)
• M48: 14,034,823 km (0.108 R)
• M49: 14,549,590 km (0.04 R)
• M50: 14,824,551 km (0.1 R)
• M51: 14,916,553 km (0.069 R)
• M52: 15,132,124 km (0.097 R)
• M53: 15,441,941 km (0.084 R)
• M54: 15,535,140 km (0.081 R)
• M55: 15,753,703 km (0.099 R)
• M56: 16,036,144 km (0.109 R)
• M57: 16,637,976 km (0.067 R)
• M58: 16,733,569 km (0.091 R)
• M59: 17,053,858 km (0.102 R)
• M60: 17,279,302 km (0.062 R)
• M61: 17,538,256 km (0.1 R)
• M62: 18,092,516 km (0.098 R)
• M63: 18,223,863 km (0.071 R)
• M64: 18,355,360 km (0.076 R)
• M65: 18,652,611 km (0.094 R)
• M66: 18,752,093 km (0.108 R)
• M67: 19,520,278 km (0.093 R)
• M68: 19,654,916 km (0.063 R)
• M69: 20,230,718 km (0.058 R)
• M70: 20,709,132 km (0.118 R)
• M71: 21,122,023 km (0.105 R)
• M72: 21,572,462 km (0.041 R)
• M73: 21,956,180 km (0.037 R)
• M74: 22,306,838 km (0.112 R)
• M75: 22,624,135 km (0.088 R)
• M76: 22,730,200 km (0.103 R)
• M77: 23,013,987 km (0.079 R)
• M78: 23,656,659 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 11.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.4 AU - 7.02 AU

Year: 4864 Days

Day: 5.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,742,126 km

• M1: 271,969 km (0.115 R)
• M2: 389,702 km (0.116 R)
• M3: 563,834 km (0.119 R)
• M4: 729,140 km (0.076 R)
• M5: 911,949 km (0.06 R)
• M6: 1,200,373 km (0.065 R)
• M7: 1,324,240 km (0.109 R)
• M8: 1,403,826 km (0.11 R)
• M9: 1,485,208 km (0.096 R)
• M10: 1,568,234 km (0.117 R)
• M11: 1,687,314 km (0.082 R)
• M12: 2,044,405 km (0.057 R)
• M13: 2,175,153 km (0.118 R)
• M14: 2,328,192 km (0.108 R)
• M15: 2,464,924 km (0.051 R)
• M16: 2,726,421 km (0.096 R)
• M17: 2,996,894 km (0.09 R)
• M18: 3,103,408 km (0.104 R)
• M19: 3,452,569 km (0.075 R)
• M20: 3,609,348 km (0.028 R)
• M21: 4,070,558 km (0.052 R)
• M22: 4,164,954 km (0.103 R)
• M23: 4,477,315 km (0.08 R)
• M24: 4,599,536 km (0.085 R)
• M25: 5,124,774 km (0.107 R)
• M26: 5,201,518 km (0.063 R)
• M27: 5,381,783 km (0.085 R)
• M28: 5,881,739 km (0.118 R)
• M29: 6,069,634 km (0.061 R)
• M30: 6,287,000 km (0.113 R)
• M31: 7,124,748 km (0.084 R)
• M32: 7,585,958 km (0.08 R)
• M33: 7,938,261 km (0.063 R)
• M34: 8,567,620 km (0.091 R)
• M35: 8,781,096 km (0.083 R)
• M36: 8,934,583 km (0.102 R)
• M37: 9,494,678 km (0.105 R)
• M38: 9,589,074 km (0.087 R)
• M39: 9,747,199 km (0.069 R)
• M40: 10,878,458 km (0.052 R)
• M41: 10,977,342 km (0.085 R)
• M42: 11,076,526 km (0.034 R)
• M43: 12,877,834 km (0.099 R)
• M44: 14,332,822 km (0.078 R)
• M45: 14,659,245 km (0.115 R)
• M46: 14,768,601 km (0.047 R)
• M47: 14,951,410 km (0.112 R)
• M48: 15,061,514 km (0.116 R)
• M49: 15,802,173 km (0.102 R)
• M50: 15,914,221 km (0.117 R)
• M51: 16,026,569 km (0.108 R)
• M52: 16,668,494 km (0.1 R)
• M53: 16,744,639 km (0.085 R)
• M54: 17,241,903 km (0.065 R)
• M55: 17,977,475 km (0.093 R)
• M56: 18,921,288 km (0.116 R)
• M57: 19,599,565 km (0.065 R)
• M58: 19,720,141 km (0.097 R)
• M59: 21,681,818 km (0.116 R)
• M60: 21,848,171 km (0.059 R)
• M61: 22,182,073 km (0.102 R)
• M62: 22,517,621 km (0.064 R)
• M63: 23,747,914 km (0.052 R)
• M64: 24,263,428 km (0.11 R)
• M65: 25,788,130 km (0.042 R)
• M66: 25,920,225 km (0.066 R)
• M67: 26,229,443 km (0.09 R)
• M68: 26,584,290 km (0.048 R)
• M69: 27,030,091 km (0.103 R)
• M70: 27,388,528 km (0.074 R)
• M71: 29,066,567 km (0.104 R)
• M72: 29,158,271 km (0.076 R)
• M73: 30,033,867 km (0.1 R)
• M74: 30,405,169 km (0.111 R)
• M75: 31,199,085 km (0.099 R)
• M76: 31,480,927 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 14.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.51 AU - 8.75 AU

Year: 9037 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,742,126 km

• M1: 211,980 km (0.088 R)
• M2: 434,731 km (0.089 R)
• M3: 640,428 km (0.118 R)
• M4: 956,678 km (0.101 R)
• M5: 1,078,900 km (0.114 R)
• M6: 1,392,008 km (0.112 R)
• M7: 1,533,079 km (0.045 R)
• M8: 1,985,762 km (0.027 R)
• M9: 2,125,786 km (0.064 R)
• M10: 2,394,912 km (0.075 R)
• M11: 2,786,111 km (0.092 R)
• M12: 3,245,227 km (0.109 R)
• M13: 3,903,008 km (0.047 R)
• M14: 4,208,786 km (0.079 R)
• M15: 4,417,027 km (0.109 R)
• M16: 4,735,969 km (0.043 R)
• M17: 5,117,743 km (0.026 R)
• M18: 5,452,992 km (0.105 R)
• M19: 5,940,232 km (0.119 R)
• M20: 6,086,240 km (0.084 R)
• M21: 6,471,604 km (0.085 R)
• M22: 7,328,650 km (0.06 R)
• M23: 7,898,468 km (0.05 R)
• M24: 8,091,749 km (0.084 R)
• M25: 8,482,798 km (0.064 R)
• M26: 9,047,530 km (0.117 R)
• M27: 9,182,168 km (0.078 R)
• M28: 9,351,512 km (0.119 R)
• M29: 9,624,529 km (0.081 R)
• M30: 10,353,818 km (0.088 R)
• M31: 10,600,954 km (0.088 R)
• M32: 10,778,676 km (0.111 R)
• M33: 11,029,103 km (0.068 R)
• M34: 11,245,422 km (0.047 R)
• M35: 11,462,937 km (0.118 R)
• M36: 12,013,307 km (0.045 R)
• M37: 12,609,754 km (0.095 R)
• M38: 13,254,072 km (0.096 R)
• M39: 13,407,260 km (0.082 R)
• M40: 14,535,528 km (0.085 R)
• M41: 15,171,169 km (0.042 R)
• M42: 15,492,355 km (0.101 R)
• M43: 16,019,090 km (0.117 R)
• M44: 16,716,814 km (0.117 R)
• M45: 17,930,053 km (0.117 R)
• M46: 18,269,640 km (0.117 R)
• M47: 18,783,209 km (0.119 R)
• M48: 19,344,949 km (0.11 R)
• M49: 19,562,465 km (0.105 R)
• M50: 20,131,834 km (0.11 R)
• M51: 20,263,929 km (0.04 R)
• M52: 20,662,159 km (0.112 R)
• M53: 20,840,031 km (0.07 R)
• M54: 21,963,062 km (0.098 R)
• M55: 22,783,756 km (0.087 R)
• M56: 23,336,520 km (0.062 R)
• M57: 23,475,496 km (0.108 R)
• M58: 24,361,415 km (0.111 R)
• M59: 25,021,291 km (0.1 R)
• M60: 25,830,466 km (0.118 R)
• M61: 26,262,355 km (0.088 R)
• M62: 26,455,037 km (0.087 R)
• M63: 27,328,090 km (0.075 R)
• M64: 27,572,384 km (0.074 R)
• M65: 27,866,343 km (0.101 R)
• M66: 28,161,350 km (0.114 R)
• M67: 29,351,850 km (0.081 R)
• M68: 29,902,969 km (0.07 R)
• M69: 30,558,806 km (0.069 R)
• M70: 33,333,398 km (0.08 R)
• M71: 33,699,015 km (0.072 R)
• M72: 33,855,943 km (0.104 R)
• M73: 34,539,456 km (0.056 R)
• M74: 35,068,284 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.1

Radius: 6.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 17.82 AU - 22.72 AU

Year: 32529 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,742,126 km

• M1: 83,476 km (0.116 R)
• M2: 194,178 km (0.085 R)
• M3: 579,991 km (0.088 R)
• M4: 843,582 km (0.035 R)
• M5: 1,013,526 km (0.031 R)
• M6: 2,113,668 km (0.041 R)
• M7: 2,311,736 km (0.062 R)
• M8: 2,413,014 km (0.094 R)
• M9: 2,655,213 km (0.079 R)
• M10: 2,797,031 km (0.116 R)
• M11: 3,389,289 km (0.113 R)
• M12: 3,858,428 km (0.12 R)
• M13: 3,978,855 km (0.107 R)
• M14: 4,141,318 km (0.112 R)
• M15: 4,264,736 km (0.05 R)
• M16: 7,820,977 km (0.058 R)
• M17: 8,699,116 km (0.095 R)
• M18: 9,230,189 km (0.026 R)
• M19: 9,337,600 km (0.082 R)
• M20: 9,771,583 km (0.118 R)
• M21: 10,323,450 km (0.112 R)
• M22: 10,379,100 km (0.112 R)
• M23: 10,828,642 km (0.101 R)
• M24: 11,227,171 km (0.104 R)
• M25: 11,284,467 km (0.077 R)
• M26: 11,804,918 km (0.088 R)
• M27: 12,156,024 km (0.117 R)
• M28: 12,392,089 km (0.104 R)
• M29: 12,451,480 km (0.081 R)
• M30: 12,629,800 km (0.062 R)
• M31: 14,334,618 km (0.108 R)
• M32: 15,087,095 km (0.113 R)
• M33: 16,174,971 km (0.075 R)
• M34: 16,369,597 km (0.101 R)
• M35: 17,089,762 km (0.093 R)
• M36: 17,553,365 km (0.062 R)
• M37: 17,820,248 km (0.108 R)
• M38: 18,290,284 km (0.057 R)
• M39: 18,493,139 km (0.115 R)
• M40: 19,586,999 km (0.104 R)
• M41: 20,421,007 km (0.117 R)
• M42: 22,846,437 km (0.086 R)
• M43: 23,871,332 km (0.026 R)
• M44: 24,761,739 km (0.107 R)
• M45: 25,210,981 km (0.055 R)
• M46: 25,814,160 km (0.103 R)
• M47: 26,957,985 km (0.082 R)
• M48: 27,884,894 km (0.086 R)
• M49: 30,167,607 km (0.076 R)
• M50: 30,327,228 km (0.052 R)
• M51: 30,968,554 km (0.045 R)
• M52: 31,776,533 km (0.039 R)
• M53: 31,857,615 km (0.034 R)
• M54: 32,837,181 km (0.114 R)
• M55: 33,661,017 km (0.113 R)
• M56: 36,003,570 km (0.118 R)
• M57: 36,342,409 km (0.115 R)
• M58: 36,512,352 km (0.029 R)
• M59: 36,682,445 km (0.075 R)
• M60: 37,880,724 km (0.055 R)
• M61: 38,571,118 km (0.085 R)
• M62: 38,657,735 km (0.1 R)
• M63: 39,091,719 km (0.046 R)
• M64: 39,789,443 km (0.12 R)
• M65: 40,755,546 km (0.115 R)
• M66: 41,285,721 km (0.048 R)
• M67: 43,609,425 km (0.102 R)
• M68: 45,060,524 km (0.075 R)
• M69: 45,608,651 km (0.101 R)
• M70: 46,159,171 km (0.106 R)
• M71: 46,619,484 km (0.102 R)
• M72: 47,451,996 km (0.098 R)
• M73: 49,319,426 km (0.051 R)
• M74: 50,167,646 km (0.086 R)
• M75: 50,451,433 km (0.059 R)
• M76: 51,020,653 km (0.107 R)
• M77: 51,878,298 km (0.105 R)
• M78: 53,801,528 km (0.065 R)
• M79: 54,674,581 km (0.105 R)
• M80: 55,747,946 km (0.117 R)
• M81: 56,336,464 km (0.114 R)
• M82: 56,828,342 km (0.056 R)
• M83: 59,509,135 km (0.116 R)
• M84: 59,909,908 km (0.115 R)
• M85: 60,210,899 km (0.086 R)
• M86: 60,411,959 km (0.094 R)
• M87: 61,521,526 km (0.079 R)
• M88: 62,434,223 km (0.066 R)
• M89: 63,658,232 km (0.117 R)
• M90: 64,890,171 km (0.086 R)
• M91: 66,129,888 km (0.119 R)
• M92: 67,481,804 km (0.087 R)
• M93: 69,263,365 km (0.113 R)
• M94: 69,790,249 km (0.093 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit