🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 31.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,741,551 km

• M1: 143,764 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.95 AU - 1.35 AU

Year: 440 Days

Day: 31.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,741,551 km

• M1: 62,831 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.95 AU - 1.53 AU

Year: 492 Days

Day: 32 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.85 AU

Year: 742 Days

Day: 20.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.79 AU - 2.31 AU

Year: 1046 Days

Day: 18 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,741,551 km

• M1: 1,393,055 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.05 AU - 2.25 AU

Year: 1124 Days

Day: 14 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,741,551 km

• M1: 2,116,211 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.77 AU - 5.41 AU

Year: 4093 Days

Day: 32.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 13

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.42 AU - 11.72 AU

Year: 14028 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,741,551 km

• M1: 233,073 km (0.06 R)
• M2: 750,233 km (0.112 R)
• M3: 1,209,948 km (0.116 R)
• M4: 1,435,840 km (0.064 R)
• M5: 1,626,727 km (0.109 R)
• M6: 1,877,603 km (0.114 R)
• M7: 2,141,344 km (0.026 R)
• M8: 2,389,078 km (0.087 R)
• M9: 2,617,514 km (0.075 R)
• M10: 3,004,075 km (0.102 R)
• M11: 3,634,331 km (0.068 R)
• M12: 4,032,261 km (0.115 R)
• M13: 4,479,259 km (0.084 R)
• M14: 5,495,777 km (0.05 R)
• M15: 6,107,931 km (0.1 R)
• M16: 6,382,593 km (0.08 R)
• M17: 6,541,466 km (0.046 R)
• M18: 8,504,489 km (0.049 R)
• M19: 8,723,501 km (0.12 R)
• M20: 9,167,058 km (0.075 R)
• M21: 9,256,667 km (0.105 R)
• M22: 11,205,030 km (0.119 R)
• M23: 13,073,508 km (0.055 R)
• M24: 13,326,478 km (0.101 R)
• M25: 14,095,261 km (0.031 R)
• M26: 14,511,143 km (0.073 R)
• M27: 15,729,319 km (0.12 R)
• M28: 15,836,879 km (0.092 R)
• M29: 16,815,249 km (0.1 R)
• M30: 16,925,204 km (0.1 R)
• M31: 17,035,308 km (0.066 R)
• M32: 17,422,766 km (0.054 R)
• M33: 18,319,306 km (0.103 R)
• M34: 18,830,333 km (0.083 R)
• M35: 19,173,510 km (0.088 R)
• M36: 19,924,342 km (0.11 R)
• M37: 20,391,087 km (0.107 R)
• M38: 20,625,956 km (0.045 R)
• M39: 20,743,690 km (0.102 R)
• M40: 20,861,573 km (0.047 R)
• M41: 22,354,709 km (0.059 R)
• M42: 22,778,969 km (0.112 R)
• M43: 23,144,735 km (0.042 R)
• M44: 23,512,447 km (0.114 R)
• M45: 24,689,633 km (0.09 R)
• M46: 25,317,046 km (0.079 R)
• M47: 25,632,548 km (0.114 R)
• M48: 25,822,687 km (0.086 R)
• M49: 26,908,169 km (0.064 R)
• M50: 27,488,908 km (0.037 R)
• M51: 27,683,385 km (0.027 R)
• M52: 28,662,802 km (0.047 R)
• M53: 29,321,931 km (0.108 R)
• M54: 29,454,474 km (0.087 R)
• M55: 29,587,018 km (0.097 R)
• M56: 30,052,866 km (0.093 R)
• M57: 32,076,775 km (0.098 R)
• M58: 32,829,851 km (0.093 R)
• M59: 33,312,005 km (0.112 R)
• M60: 33,796,702 km (0.116 R)
• M61: 33,935,529 km (0.107 R)
• M62: 34,213,931 km (0.089 R)
• M63: 34,562,942 km (0.053 R)
• M64: 36,753,055 km (0.088 R)
• M65: 37,469,180 km (0.102 R)
• M66: 38,189,793 km (0.117 R)
• M67: 38,406,860 km (0.056 R)
• M68: 39,133,606 km (0.12 R)
• M69: 39,425,472 km (0.098 R)
• M70: 41,266,273 km (0.029 R)
• M71: 41,563,524 km (0.116 R)
• M72: 42,309,419 km (0.117 R)
• M73: 43,285,845 km (0.114 R)
• M74: 43,663,280 km (0.044 R)
• M75: 44,269,600 km (0.108 R)
• M76: 44,421,592 km (0.085 R)
• M77: 44,802,468 km (0.045 R)
• M78: 46,259,252 km (0.118 R)
• M79: 47,187,357 km (0.043 R)
• M80: 47,809,535 km (0.07 R)
• M81: 48,591,034 km (0.062 R)
• M82: 48,904,890 km (0.066 R)
• M83: 50,166,748 km (0.107 R)
• M84: 50,960,963 km (0.09 R)
• M85: 51,120,285 km (0.025 R)
• M86: 51,999,621 km (0.097 R)
• M87: 53,935,268 km (0.101 R)
• M88: 54,260,195 km (0.1 R)
• M89: 54,341,576 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.2

Radius: 5.8

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.18 AU - 15.62 AU

Year: 21542 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,741,551 km

• M1: 160,668 km (0.085 R)
• M2: 610,659 km (0.096 R)
• M3: 780,003 km (0.108 R)
• M4: 1,036,863 km (0.108 R)
• M5: 1,427,164 km (0.106 R)
• M6: 1,652,757 km (0.059 R)
• M7: 1,710,951 km (0.044 R)
• M8: 1,829,432 km (0.085 R)
• M9: 2,395,361 km (0.095 R)
• M10: 2,494,544 km (0.056 R)
• M11: 2,697,399 km (0.081 R)
• M12: 3,263,926 km (0.051 R)
• M13: 3,337,229 km (0.105 R)
• M14: 3,789,015 km (0.102 R)
• M15: 3,982,894 km (0.119 R)
• M16: 4,666,107 km (0.058 R)
• M17: 5,691,301 km (0.039 R)
• M18: 6,643,043 km (0.096 R)
• M19: 6,736,243 km (0.09 R)
• M20: 7,304,565 km (0.119 R)
• M21: 7,789,860 km (0.029 R)
• M22: 7,937,513 km (0.078 R)
• M23: 9,992,539 km (0.082 R)
• M24: 10,368,180 km (0.108 R)
• M25: 11,355,376 km (0.119 R)
• M26: 11,466,826 km (0.095 R)
• M27: 11,578,726 km (0.084 R)
• M28: 12,143,607 km (0.11 R)
• M29: 13,007,684 km (0.08 R)
• M30: 13,476,674 km (0.119 R)
• M31: 13,594,856 km (0.074 R)
• M32: 13,713,188 km (0.065 R)
• M33: 14,612,421 km (0.066 R)
• M34: 14,916,404 km (0.076 R)
• M35: 15,345,450 km (0.082 R)
• M36: 15,592,586 km (0.107 R)
• M37: 16,656,975 km (0.091 R)
• M38: 17,615,448 km (0.116 R)
• M39: 18,395,003 km (0.083 R)
• M40: 18,855,016 km (0.103 R)
• M41: 19,252,348 km (0.107 R)
• M42: 20,122,559 km (0.058 R)
• M43: 20,596,485 km (0.114 R)
• M44: 20,937,120 km (0.106 R)
• M45: 23,658,155 km (0.089 R)
• M46: 27,754,893 km (0.056 R)
• M47: 27,980,487 km (0.094 R)
• M48: 29,041,135 km (0.106 R)
• M49: 31,985,820 km (0.107 R)
• M50: 35,511,991 km (0.103 R)
• M51: 37,569,860 km (0.115 R)
• M52: 38,152,843 km (0.119 R)
• M53: 38,991,039 km (0.088 R)
• M54: 43,358,998 km (0.105 R)
• M55: 43,533,429 km (0.066 R)
• M56: 44,145,733 km (0.118 R)
• M57: 45,290,456 km (0.079 R)
• M58: 45,467,430 km (0.065 R)
• M59: 45,999,700 km (0.047 R)
• M60: 46,177,572 km (0.099 R)
• M61: 46,355,743 km (0.102 R)
• M62: 48,149,571 km (0.115 R)
• M63: 49,145,892 km (0.107 R)
• M64: 50,515,311 km (0.076 R)
• M65: 50,974,577 km (0.103 R)
• M66: 51,804,695 km (0.03 R)
• M67: 51,897,297 km (0.079 R)
• M68: 53,852,690 km (0.088 R)
• M69: 54,134,084 km (0.108 R)
• M70: 56,022,009 km (0.115 R)
• M71: 58,315,943 km (0.111 R)
• M72: 58,604,816 km (0.082 R)
• M73: 60,445,468 km (0.03 R)
• M74: 60,933,008 km (0.083 R)
• M75: 61,421,894 km (0.117 R)
• M76: 61,519,880 km (0.037 R)
• M77: 61,715,854 km (0.084 R)
• M78: 63,093,650 km (0.105 R)
• M79: 63,489,187 km (0.094 R)
• M80: 65,279,275 km (0.081 R)
• M81: 65,679,300 km (0.109 R)
• M82: 65,779,530 km (0.103 R)
• M83: 67,287,626 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.8

Radius: 5.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.08 AU - 17.98 AU

Year: 23955 Days

Day: 21.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,741,551 km

• M1: 111,301 km (0.03 R)
• M2: 231,129 km (0.092 R)
• M3: 320,887 km (0.07 R)
• M4: 586,573 km (0.119 R)
• M5: 1,691,054 km (0.116 R)
• M6: 1,742,067 km (0.063 R)
• M7: 2,224,820 km (0.11 R)
• M8: 2,597,917 km (0.119 R)
• M9: 2,716,697 km (0.083 R)
• M10: 3,083,661 km (0.075 R)
• M11: 3,564,020 km (0.119 R)
• M12: 3,729,325 km (0.097 R)
• M13: 3,796,196 km (0.114 R)
• M14: 3,930,983 km (0.112 R)
• M15: 3,999,050 km (0.098 R)
• M16: 4,033,159 km (0.11 R)
• M17: 4,275,058 km (0.101 R)
• M18: 4,345,070 km (0.098 R)
• M19: 4,955,130 km (0.105 R)
• M20: 5,065,533 km (0.051 R)
• M21: 5,251,484 km (0.066 R)
• M22: 5,783,902 km (0.106 R)
• M23: 5,861,245 km (0.113 R)
• M24: 6,253,789 km (0.083 R)
• M25: 6,373,168 km (0.118 R)
• M26: 6,413,111 km (0.101 R)
• M27: 6,776,634 km (0.056 R)
• M28: 7,105,300 km (0.092 R)
• M29: 7,608,099 km (0.103 R)
• M30: 8,122,416 km (0.095 R)
• M31: 8,383,614 km (0.087 R)
• M32: 8,427,446 km (0.104 R)
• M33: 8,471,428 km (0.096 R)
• M34: 8,559,392 km (0.076 R)
• M35: 8,603,523 km (0.072 R)
• M36: 9,456,381 km (0.073 R)
• M37: 10,148,420 km (0.067 R)
• M38: 10,809,045 km (0.108 R)
• M39: 12,872,598 km (0.052 R)
• M40: 12,923,162 km (0.112 R)
• M41: 13,075,303 km (0.072 R)
• M42: 13,279,205 km (0.074 R)
• M43: 14,000,865 km (0.071 R)
• M44: 14,261,614 km (0.097 R)
• M45: 14,576,667 km (0.05 R)
• M46: 15,320,767 km (0.105 R)
• M47: 15,589,594 km (0.1 R)
• M48: 16,022,830 km (0.036 R)
• M49: 16,131,737 km (0.119 R)
• M50: 17,907,763 km (0.104 R)
• M51: 18,304,496 km (0.053 R)
• M52: 18,704,072 km (0.103 R)
• M53: 19,861,660 km (0.085 R)
• M54: 20,095,931 km (0.111 R)
• M55: 20,331,099 km (0.112 R)
• M56: 21,161,516 km (0.073 R)
• M57: 24,091,391 km (0.068 R)
• M58: 25,794,562 km (0.047 R)
• M59: 27,016,029 km (0.098 R)
• M60: 27,340,656 km (0.1 R)
• M61: 30,117,642 km (0.11 R)
• M62: 31,607,786 km (0.07 R)
• M63: 31,949,767 km (0.073 R)
• M64: 32,086,798 km (0.041 R)
• M65: 32,637,319 km (0.107 R)
• M66: 33,121,567 km (0.105 R)
• M67: 33,677,921 km (0.049 R)
• M68: 33,887,358 km (0.118 R)
• M69: 34,027,232 km (0.115 R)
• M70: 34,729,445 km (0.063 R)
• M71: 35,720,531 km (0.098 R)
• M72: 35,934,007 km (0.084 R)
• M73: 37,440,906 km (0.088 R)
• M74: 37,730,378 km (0.04 R)
• M75: 39,335,115 km (0.107 R)
• M76: 40,738,791 km (0.119 R)
• M77: 41,484,238 km (0.06 R)
• M78: 41,783,583 km (0.097 R)
• M79: 42,008,728 km (0.095 R)
• M80: 42,083,826 km (0.068 R)
• M81: 42,686,107 km (0.118 R)
• M82: 43,367,376 km (0.053 R)
• M83: 44,587,047 km (0.06 R)
• M84: 44,893,723 km (0.105 R)
• M85: 44,970,466 km (0.079 R)
• M86: 45,278,189 km (0.069 R)
• M87: 46,593,154 km (0.087 R)
• M88: 46,670,796 km (0.08 R)
• M89: 47,060,199 km (0.062 R)
• M90: 47,294,320 km (0.087 R)
• M91: 47,685,368 km (0.045 R)
• M92: 48,549,595 km (0.09 R)
• M93: 52,138,149 km (0.098 R)
• M94: 52,461,280 km (0.063 R)
• M95: 52,785,010 km (0.058 R)
• M96: 54,005,131 km (0.108 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit