🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.61 AU - 0.73 AU

Year: 360 Days

Day: 39.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 10.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 368 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 24,696,086 km

• M1: 144,960 km (0.087 R)
• M2: 224,098 km (0.112 R)
• M3: 295,755 km (0.1 R)
• M4: 377,585 km (0.044 R)
• M5: 477,068 km (0.067 R)
• M6: 571,314 km (0.111 R)
• M7: 652,995 km (0.063 R)
• M8: 721,810 km (0.107 R)
• M9: 820,694 km (0.103 R)
• M10: 895,792 km (0.072 R)
• M11: 963,560 km (0.065 R)
• M12: 1,040,004 km (0.096 R)
• M13: 1,192,445 km (0.111 R)
• M14: 1,311,674 km (0.036 R)
• M15: 1,378,544 km (0.103 R)
• M16: 1,450,501 km (0.091 R)
• M17: 1,535,323 km (0.11 R)
• M18: 1,625,979 km (0.09 R)
• M19: 1,742,965 km (0.117 R)
• M20: 1,825,244 km (0.115 R)
• M21: 1,896,303 km (0.08 R)
• M22: 2,015,383 km (0.052 R)
• M23: 2,154,658 km (0.118 R)
• M24: 2,256,833 km (0.075 R)
• M25: 2,324,302 km (0.093 R)
• M26: 2,438,296 km (0.084 R)
• M27: 2,535,684 km (0.051 R)
• M28: 2,715,052 km (0.039 R)
• M29: 2,796,732 km (0.087 R)
• M30: 2,908,482 km (0.104 R)
• M31: 3,016,940 km (0.094 R)
• M32: 3,156,814 km (0.096 R)
• M33: 3,288,610 km (0.09 R)
• M34: 3,355,331 km (0.095 R)
• M35: 3,432,822 km (0.042 R)
• M36: 3,584,215 km (0.071 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 14.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.37 AU - 1.45 AU

Year: 1098 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,696,086 km

• M1: 192,832 km (0.106 R)
• M2: 347,366 km (0.112 R)
• M3: 492,626 km (0.109 R)
• M4: 635,043 km (0.034 R)
• M5: 762,052 km (0.112 R)
• M6: 890,257 km (0.103 R)
• M7: 1,123,779 km (0.088 R)
• M8: 1,439,880 km (0.062 R)
• M9: 1,614,460 km (0.034 R)
• M10: 2,020,319 km (0.072 R)
• M11: 2,132,966 km (0.091 R)
• M12: 2,259,975 km (0.083 R)
• M13: 2,483,773 km (0.107 R)
• M14: 2,980,738 km (0.072 R)
• M15: 3,130,485 km (0.111 R)
• M16: 3,247,919 km (0.033 R)
• M17: 3,402,304 km (0.076 R)
• M18: 3,508,968 km (0.098 R)
• M19: 3,747,576 km (0.069 R)
• M20: 3,857,830 km (0.119 R)
• M21: 3,946,841 km (0.101 R)
• M22: 4,340,732 km (0.083 R)
• M23: 4,811,217 km (0.109 R)
• M24: 5,256,869 km (0.089 R)
• M25: 5,438,930 km (0.109 R)
• M26: 5,682,176 km (0.029 R)
• M27: 5,783,902 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 12.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.72 AU - 5.78 AU

Year: 9045 Days

Day: 12.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,696,086 km

• M1: 173,534 km (0.113 R)
• M2: 257,458 km (0.074 R)
• M3: 445,951 km (0.042 R)
• M4: 678,127 km (0.053 R)
• M5: 1,194,689 km (0.072 R)
• M6: 1,314,965 km (0.094 R)
• M7: 1,643,781 km (0.085 R)
• M8: 1,798,466 km (0.116 R)
• M9: 2,292,288 km (0.109 R)
• M10: 2,827,549 km (0.104 R)
• M11: 3,062,119 km (0.056 R)
• M12: 3,600,821 km (0.088 R)
• M13: 3,829,855 km (0.057 R)
• M14: 4,037,497 km (0.111 R)
• M15: 5,074,360 km (0.116 R)
• M16: 5,245,500 km (0.082 R)
• M17: 5,418,435 km (0.077 R)
• M18: 6,250,947 km (0.096 R)
• M19: 6,342,501 km (0.085 R)
• M20: 6,434,504 km (0.109 R)
• M21: 7,476,303 km (0.092 R)
• M22: 7,901,161 km (0.047 R)
• M23: 8,434,926 km (0.09 R)
• M24: 8,706,297 km (0.109 R)
• M25: 8,808,771 km (0.119 R)
• M26: 8,911,545 km (0.103 R)
• M27: 10,213,346 km (0.043 R)
• M28: 11,762,133 km (0.065 R)
• M29: 13,501,657 km (0.114 R)
• M30: 13,899,138 km (0.073 R)
• M31: 14,019,116 km (0.063 R)
• M32: 14,139,392 km (0.069 R)
• M33: 15,860,067 km (0.097 R)
• M34: 16,027,317 km (0.051 R)
• M35: 16,405,950 km (0.119 R)
• M36: 17,000,751 km (0.05 R)
• M37: 17,343,928 km (0.079 R)
• M38: 17,732,584 km (0.07 R)
• M39: 17,862,883 km (0.09 R)
• M40: 18,783,359 km (0.114 R)
• M41: 19,227,066 km (0.094 R)
• M42: 19,405,537 km (0.115 R)
• M43: 20,079,625 km (0.04 R)
• M44: 20,670,237 km (0.071 R)
• M45: 20,898,823 km (0.076 R)
• M46: 21,174,382 km (0.072 R)
• M47: 21,497,214 km (0.048 R)
• M48: 22,805,298 km (0.095 R)
• M49: 22,994,240 km (0.104 R)
• M50: 23,707,523 km (0.11 R)
• M51: 24,235,304 km (0.05 R)
• M52: 25,253,467 km (0.113 R)
• M53: 26,087,924 km (0.099 R)
• M54: 26,682,426 km (0.071 R)
• M55: 26,781,908 km (0.048 R)
• M56: 27,131,219 km (0.064 R)
• M57: 28,951,377 km (0.12 R)
• M58: 29,053,702 km (0.052 R)
• M59: 29,566,822 km (0.056 R)
• M60: 29,669,895 km (0.101 R)
• M61: 29,876,191 km (0.083 R)
• M62: 30,498,219 km (0.054 R)
• M63: 31,807,649 km (0.099 R)
• M64: 32,230,412 km (0.061 R)
• M65: 32,921,704 km (0.111 R)
• M66: 34,426,958 km (0.109 R)
• M67: 34,806,787 km (0.113 R)
• M68: 35,024,452 km (0.03 R)
• M69: 35,133,509 km (0.102 R)
• M70: 35,954,651 km (0.084 R)
• M71: 36,505,620 km (0.109 R)
• M72: 36,782,077 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.7

Radius: 4.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.89 AU - 9.07 AU

Year: 16200 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 24,696,086 km

• M1: 178,919 km (0.026 R)
• M2: 261,796 km (0.096 R)
• M3: 332,706 km (0.111 R)
• M4: 446,849 km (0.07 R)
• M5: 553,213 km (0.072 R)
• M6: 689,497 km (0.112 R)
• M7: 744,698 km (0.105 R)
• M8: 801,545 km (0.052 R)
• M9: 1,094,308 km (0.083 R)
• M10: 1,146,069 km (0.071 R)
• M11: 1,431,652 km (0.105 R)
• M12: 1,531,733 km (0.078 R)
• M13: 1,575,266 km (0.092 R)
• M14: 2,065,647 km (0.12 R)
• M15: 2,130,124 km (0.032 R)
• M16: 2,195,199 km (0.034 R)
• M17: 2,261,022 km (0.082 R)
• M18: 2,428,273 km (0.105 R)
• M19: 2,547,801 km (0.09 R)
• M20: 2,634,419 km (0.069 R)
• M21: 2,757,238 km (0.081 R)
• M22: 2,899,955 km (0.081 R)
• M23: 3,286,067 km (0.109 R)
• M24: 3,805,919 km (0.104 R)
• M25: 3,885,206 km (0.027 R)
• M26: 4,085,518 km (0.096 R)
• M27: 4,126,059 km (0.098 R)
• M28: 4,248,280 km (0.107 R)
• M29: 4,289,270 km (0.085 R)
• M30: 4,517,257 km (0.079 R)
• M31: 5,224,706 km (0.115 R)
• M32: 5,468,101 km (0.12 R)
• M33: 5,897,298 km (0.061 R)
• M34: 5,943,075 km (0.115 R)
• M35: 6,956,151 km (0.078 R)
• M36: 7,028,856 km (0.117 R)
• M37: 7,150,479 km (0.086 R)
• M38: 7,920,310 km (0.062 R)
• M39: 8,430,887 km (0.059 R)
• M40: 9,031,074 km (0.041 R)
• M41: 9,698,879 km (0.107 R)
• M42: 10,493,393 km (0.057 R)
• M43: 10,632,369 km (0.118 R)
• M44: 11,280,128 km (0.103 R)
• M45: 11,479,692 km (0.08 R)
• M46: 11,680,452 km (0.096 R)
• M47: 12,231,421 km (0.115 R)
• M48: 12,377,877 km (0.114 R)
• M49: 12,583,724 km (0.104 R)
• M50: 12,761,147 km (0.08 R)
• M51: 13,298,204 km (0.084 R)
• M52: 13,539,355 km (0.044 R)
• M53: 13,782,003 km (0.088 R)
• M54: 14,087,183 km (0.096 R)
• M55: 14,859,856 km (0.095 R)
• M56: 15,110,133 km (0.12 R)
• M57: 15,204,230 km (0.108 R)
• M58: 15,267,211 km (0.094 R)
• M59: 15,741,586 km (0.052 R)
• M60: 15,837,029 km (0.098 R)
• M61: 15,900,907 km (0.034 R)
• M62: 16,060,678 km (0.12 R)
• M63: 16,188,883 km (0.055 R)
• M64: 16,220,897 km (0.078 R)
• M65: 16,253,061 km (0.066 R)
• M66: 16,446,192 km (0.107 R)
• M67: 16,640,220 km (0.065 R)
• M68: 16,737,459 km (0.085 R)
• M69: 17,128,358 km (0.08 R)
• M70: 17,786,588 km (0.108 R)
• M71: 18,319,157 km (0.026 R)
• M72: 18,453,047 km (0.108 R)
• M73: 18,654,555 km (0.071 R)
• M74: 19,059,816 km (0.116 R)
• M75: 19,433,960 km (0.103 R)
• M76: 19,879,163 km (0.104 R)
• M77: 19,947,829 km (0.072 R)
• M78: 20,051,201 km (0.068 R)
• M79: 20,189,280 km (0.097 R)
• M80: 20,223,837 km (0.039 R)
• M81: 20,327,658 km (0.099 R)
• M82: 20,431,628 km (0.101 R)
• M83: 21,693,038 km (0.081 R)
• M84: 21,905,766 km (0.068 R)
• M85: 23,341,307 km (0.086 R)
• M86: 23,850,987 km (0.094 R)
• M87: 23,923,991 km (0.113 R)
• M88: 24,290,655 km (0.061 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: 396 - 17,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit