🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.83 AU - 2.29 AU

Year: 1264 Days

Day: 31 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.23 AU - 2.63 AU

Year: 1619 Days

Day: 45.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 14.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.16 AU - 9.6 AU

Year: 10370 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 103,466,341 km

• M1: 198,367 km (0.111 R)
• M2: 348,713 km (0.05 R)
• M3: 535,261 km (0.099 R)
• M4: 712,834 km (0.094 R)
• M5: 826,079 km (0.09 R)
• M6: 1,231,639 km (0.049 R)
• M7: 1,385,127 km (0.041 R)
• M8: 1,545,496 km (0.112 R)
• M9: 1,670,111 km (0.081 R)
• M10: 1,798,316 km (0.084 R)
• M11: 2,034,681 km (0.032 R)
• M12: 2,313,082 km (0.11 R)
• M13: 2,408,825 km (0.072 R)
• M14: 2,805,110 km (0.109 R)
• M15: 3,011,256 km (0.062 R)
• M16: 3,151,578 km (0.11 R)
• M17: 3,276,193 km (0.115 R)
• M18: 3,493,709 km (0.088 R)
• M19: 3,641,511 km (0.079 R)
• M20: 3,772,559 km (0.076 R)
• M21: 3,867,105 km (0.065 R)
• M22: 4,175,277 km (0.09 R)
• M23: 4,451,434 km (0.091 R)
• M24: 5,210,643 km (0.063 R)
• M25: 5,444,166 km (0.068 R)
• M26: 5,943,823 km (0.043 R)
• M27: 6,322,754 km (0.114 R)
• M28: 6,732,503 km (0.112 R)
• M29: 7,554,244 km (0.048 R)
• M30: 7,650,286 km (0.102 R)
• M31: 8,209,931 km (0.117 R)
• M32: 8,407,700 km (0.108 R)
• M33: 8,557,148 km (0.105 R)
• M34: 8,657,229 km (0.082 R)
• M35: 8,985,297 km (0.106 R)
• M36: 9,291,823 km (0.073 R)
• M37: 9,446,358 km (0.076 R)
• M38: 9,679,880 km (0.089 R)
• M39: 10,046,843 km (0.12 R)
• M40: 10,418,445 km (0.054 R)
• M41: 10,740,529 km (0.11 R)
• M42: 11,312,142 km (0.107 R)
• M43: 12,061,777 km (0.109 R)
• M44: 12,343,470 km (0.108 R)
• M45: 13,259,757 km (0.072 R)
• M46: 13,608,918 km (0.097 R)
• M47: 13,843,488 km (0.051 R)
• M48: 14,020,312 km (0.091 R)
• M49: 15,066,600 km (0.047 R)
• M50: 15,370,134 km (0.111 R)
• M51: 15,522,724 km (0.097 R)
• M52: 15,645,095 km (0.064 R)
• M53: 16,168,837 km (0.107 R)
• M54: 16,510,818 km (0.1 R)
• M55: 16,729,829 km (0.047 R)
• M56: 17,519,407 km (0.089 R)
• M57: 17,647,014 km (0.119 R)
• M58: 17,806,784 km (0.107 R)
• M59: 18,031,331 km (0.062 R)
• M60: 18,256,775 km (0.051 R)
• M61: 18,678,042 km (0.112 R)
• M62: 18,775,580 km (0.068 R)
• M63: 19,167,975 km (0.082 R)
• M64: 19,431,118 km (0.12 R)
• M65: 19,629,185 km (0.077 R)
• M66: 20,394,827 km (0.119 R)
• M67: 20,629,846 km (0.074 R)
• M68: 21,340,136 km (0.036 R)
• M69: 22,024,098 km (0.028 R)
• M70: 22,334,214 km (0.096 R)
• M71: 22,576,413 km (0.101 R)
• M72: 23,133,366 km (0.11 R)
• M73: 23,483,874 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676

Radius: 5.4

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.05 AU - 11.41 AU

Year: 16088 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,466,341 km

• M1: 69,264 km (0.099 R)
• M2: 266,284 km (0.092 R)
• M3: 341,532 km (0.101 R)
• M4: 495,767 km (0.076 R)
• M5: 934,538 km (0.072 R)
• M6: 1,177,036 km (0.095 R)
• M7: 1,227,750 km (0.068 R)
• M8: 1,279,361 km (0.111 R)
• M9: 1,465,760 km (0.112 R)
• M10: 1,746,854 km (0.076 R)
• M11: 1,893,610 km (0.117 R)
• M12: 2,720,288 km (0.072 R)
• M13: 2,890,680 km (0.119 R)
• M14: 3,135,123 km (0.112 R)
• M15: 3,277,839 km (0.114 R)
• M16: 3,984,390 km (0.083 R)
• M17: 4,022,836 km (0.11 R)
• M18: 4,295,553 km (0.068 R)
• M19: 4,454,127 km (0.073 R)
• M20: 4,776,959 km (0.104 R)
• M21: 5,360,092 km (0.103 R)
• M22: 7,811,103 km (0.071 R)
• M23: 8,895,389 km (0.075 R)
• M24: 9,817,061 km (0.075 R)
• M25: 9,921,331 km (0.074 R)
• M26: 10,236,384 km (0.097 R)
• M27: 10,395,107 km (0.066 R)
• M28: 10,607,985 km (0.111 R)
• M29: 11,038,228 km (0.104 R)
• M30: 11,200,991 km (0.086 R)
• M31: 11,419,404 km (0.082 R)
• M32: 11,474,157 km (0.093 R)
• M33: 11,971,270 km (0.101 R)
• M34: 12,082,721 km (0.042 R)
• M35: 12,362,768 km (0.082 R)
• M36: 12,475,415 km (0.051 R)
• M37: 12,531,814 km (0.094 R)
• M38: 12,588,362 km (0.066 R)
• M39: 12,644,910 km (0.068 R)
• M40: 12,701,607 km (0.106 R)
• M41: 13,678,481 km (0.093 R)
• M42: 14,264,307 km (0.059 R)
• M43: 14,560,211 km (0.107 R)
• M44: 15,038,027 km (0.102 R)
• M45: 15,098,165 km (0.075 R)
• M46: 15,825,360 km (0.043 R)
• M47: 15,886,396 km (0.109 R)
• M48: 19,170,818 km (0.054 R)
• M49: 19,562,914 km (0.115 R)
• M50: 19,759,934 km (0.118 R)
• M51: 20,156,069 km (0.111 R)
• M52: 20,421,605 km (0.099 R)
• M53: 20,821,929 km (0.07 R)
• M54: 21,562,738 km (0.116 R)
• M55: 22,106,975 km (0.056 R)
• M56: 23,000,822 km (0.119 R)
• M57: 23,139,350 km (0.083 R)
• M58: 25,752,525 km (0.106 R)
• M59: 27,570,439 km (0.063 R)
• M60: 28,680,754 km (0.099 R)
• M61: 31,174,700 km (0.077 R)
• M62: 32,330,942 km (0.067 R)
• M63: 32,875,478 km (0.094 R)
• M64: 34,368,316 km (0.093 R)
• M65: 36,689,327 km (0.072 R)
• M66: 37,013,356 km (0.093 R)
• M67: 37,501,344 km (0.072 R)
• M68: 38,237,216 km (0.081 R)
• M69: 38,895,297 km (0.101 R)
• M70: 40,306,154 km (0.093 R)
• M71: 40,473,106 km (0.082 R)
• M72: 41,059,828 km (0.105 R)
• M73: 42,241,352 km (0.057 R)
• M74: 43,092,265 km (0.055 R)
• M75: 43,263,106 km (0.116 R)
• M76: 44,379,106 km (0.103 R)
• M77: 44,897,313 km (0.1 R)
• M78: 47,518,567 km (0.029 R)
• M79: 47,606,830 km (0.037 R)
• M80: 47,871,767 km (0.061 R)
• M81: 49,204,236 km (0.107 R)
• M82: 50,548,821 km (0.118 R)
• M83: 50,638,879 km (0.113 R)
• M84: 51,996,181 km (0.096 R)
• M85: 52,542,512 km (0.049 R)
• M86: 55,859,995 km (0.078 R)
• M87: 56,887,133 km (0.072 R)
• M88: 56,980,782 km (0.109 R)
• M89: 58,486,784 km (0.068 R)
• M90: 61,537,683 km (0.093 R)
• M91: 61,922,747 km (0.102 R)
• M92: 62,501,691 km (0.08 R)
• M93: 62,695,121 km (0.095 R)
• M94: 65,227,215 km (0.045 R)

Asteroid Belt

Center: 13.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 5.1

Gravity: 32.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.02 AU - 17.88 AU

Year: 28522 Days

Day: 22.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,466,341 km

• M1: 66,721 km (0.108 R)
• M2: 151,692 km (0.081 R)
• M3: 472,131 km (0.119 R)
• M4: 655,388 km (0.107 R)
• M5: 1,050,476 km (0.081 R)
• M6: 1,397,244 km (0.114 R)
• M7: 1,897,051 km (0.117 R)
• M8: 2,315,925 km (0.11 R)
• M9: 3,235,652 km (0.088 R)
• M10: 4,798,800 km (0.071 R)
• M11: 4,854,301 km (0.116 R)
• M12: 5,891,314 km (0.054 R)
• M13: 6,130,820 km (0.119 R)
• M14: 7,568,455 km (0.115 R)
• M15: 7,698,306 km (0.08 R)
• M16: 8,158,320 km (0.095 R)
• M17: 8,358,183 km (0.103 R)
• M18: 8,627,160 km (0.097 R)
• M19: 9,590,869 km (0.08 R)
• M20: 11,469,220 km (0.072 R)
• M21: 12,679,766 km (0.101 R)
• M22: 15,138,257 km (0.089 R)
• M23: 15,301,768 km (0.103 R)
• M24: 15,713,312 km (0.085 R)
• M25: 17,054,307 km (0.118 R)
• M26: 17,566,530 km (0.077 R)
• M27: 18,781,414 km (0.115 R)
• M28: 19,133,418 km (0.094 R)
• M29: 19,844,008 km (0.097 R)
• M30: 20,926,049 km (0.056 R)
• M31: 21,566,179 km (0.059 R)
• M32: 23,524,415 km (0.047 R)
• M33: 23,903,945 km (0.119 R)
• M34: 25,441,661 km (0.104 R)
• M35: 28,915,324 km (0.095 R)
• M36: 29,118,328 km (0.092 R)
• M37: 29,219,905 km (0.111 R)
• M38: 29,934,833 km (0.085 R)
• M39: 30,345,778 km (0.115 R)
• M40: 30,655,446 km (0.057 R)
• M41: 31,069,683 km (0.118 R)
• M42: 32,113,577 km (0.114 R)
• M43: 34,450,445 km (0.108 R)
• M44: 37,171,630 km (0.053 R)
• M45: 37,834,947 km (0.115 R)
• M46: 38,390,703 km (0.107 R)
• M47: 38,613,754 km (0.12 R)
• M48: 39,061,051 km (0.101 R)
• M49: 42,355,645 km (0.106 R)
• M50: 42,586,026 km (0.092 R)
• M51: 44,561,915 km (0.087 R)
• M52: 45,620,020 km (0.076 R)
• M53: 47,162,823 km (0.12 R)
• M54: 47,401,731 km (0.03 R)
• M55: 50,543,585 km (0.074 R)
• M56: 51,278,111 km (0.109 R)
• M57: 52,633,916 km (0.101 R)
• M58: 52,881,651 km (0.094 R)
• M59: 54,001,540 km (0.033 R)
• M60: 54,877,884 km (0.102 R)
• M61: 55,254,871 km (0.087 R)
• M62: 55,380,683 km (0.114 R)
• M63: 55,506,644 km (0.041 R)
• M64: 55,632,755 km (0.103 R)
• M65: 59,200,814 km (0.09 R)
• M66: 64,424,622 km (0.083 R)
• M67: 65,087,939 km (0.092 R)
• M68: 65,886,792 km (0.064 R)
• M69: 66,153,824 km (0.094 R)
• M70: 66,555,045 km (0.098 R)
• M71: 69,114,815 km (0.106 R)
• M72: 70,202,242 km (0.099 R)
• M73: 70,474,958 km (0.089 R)
• M74: 71,295,353 km (0.095 R)
• M75: 73,083,497 km (0.077 R)
• M76: 73,775,237 km (0.064 R)
• M77: 73,913,914 km (0.071 R)
• M78: 74,608,198 km (0.116 R)
• M79: 76,703,915 km (0.101 R)
• M80: 79,528,322 km (0.104 R)
• M81: 80,097,393 km (0.115 R)
• M82: 82,674,366 km (0.082 R)
• M83: 83,973,025 km (0.099 R)
• M84: 85,133,007 km (0.118 R)
• M85: 86,736,696 km (0.096 R)
• M86: 90,418,449 km (0.052 R)
• M87: 92,352,899 km (0.102 R)
• M88: 92,950,991 km (0.089 R)
• M89: 93,400,234 km (0.083 R)
• M90: 94,000,570 km (0.069 R)
• M91: 95,657,815 km (0.105 R)
• M92: 97,172,643 km (0.047 R)
• M93: 99,001,028 km (0.064 R)
• M94: 101,610,614 km (0.107 R)
• M95: 102,537,073 km (0.098 R)
• M96: 102,691,758 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit