🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.71 AU - 1.17 AU

Year: 323 Days

Day: 23 Hours

Environment

Temp: 175 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.14 AU - 1.78 AU

Year: 626 Days

Day: 22 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.27 AU - 2.03 AU

Year: 752 Days

Day: 29.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.46 AU - 2.88 AU

Year: 1548 Days

Day: 34.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 100.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.99 AU - 4.63 AU

Year: 3174 Days

Day: 37.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,160,349 km

• M1: 328,816 km (0.102 R)
• M2: 1,266,047 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.57 AU - 5.87 AU

Year: 3638 Days

Day: 26.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 155.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,160,349 km

• M1: 2,008,950 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 11

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.64 AU - 6.58 AU

Year: 4714 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,160,349 km

• M1: 156,928 km (0.059 R)
• M2: 247,285 km (0.061 R)
• M3: 346,917 km (0.071 R)
• M4: 457,470 km (0.109 R)
• M5: 554,709 km (0.115 R)
• M6: 680,072 km (0.053 R)
• M7: 794,365 km (0.103 R)
• M8: 870,959 km (0.076 R)
• M9: 1,153,400 km (0.096 R)
• M10: 1,305,840 km (0.039 R)
• M11: 1,492,239 km (0.102 R)
• M12: 1,561,054 km (0.089 R)
• M13: 1,876,855 km (0.043 R)
• M14: 2,042,609 km (0.094 R)
• M15: 2,197,443 km (0.047 R)
• M16: 2,372,473 km (0.082 R)
• M17: 2,770,253 km (0.088 R)
• M18: 3,189,277 km (0.082 R)
• M19: 3,424,744 km (0.112 R)
• M20: 3,836,288 km (0.085 R)
• M21: 4,067,417 km (0.056 R)
• M22: 4,483,149 km (0.116 R)
• M23: 4,788,329 km (0.093 R)
• M24: 4,891,701 km (0.025 R)
• M25: 5,142,576 km (0.032 R)
• M26: 5,248,492 km (0.096 R)
• M27: 5,333,613 km (0.098 R)
• M28: 5,635,501 km (0.089 R)
• M29: 6,528,601 km (0.053 R)
• M30: 6,921,594 km (0.081 R)
• M31: 7,085,554 km (0.096 R)
• M32: 7,346,003 km (0.112 R)
• M33: 7,513,403 km (0.117 R)
• M34: 7,609,595 km (0.1 R)
• M35: 8,269,770 km (0.117 R)
• M36: 8,745,492 km (0.083 R)
• M37: 9,281,501 km (0.077 R)
• M38: 9,644,874 km (0.104 R)
• M39: 9,749,592 km (0.101 R)
• M40: 9,907,269 km (0.106 R)
• M41: 9,986,406 km (0.093 R)
• M42: 10,600,505 km (0.074 R)
• M43: 11,171,969 km (0.074 R)
• M44: 11,337,125 km (0.111 R)
• M45: 11,725,481 km (0.073 R)
• M46: 11,977,554 km (0.07 R)
• M47: 12,429,937 km (0.077 R)
• M48: 12,773,115 km (0.119 R)
• M49: 13,061,390 km (0.104 R)
• M50: 13,235,372 km (0.086 R)
• M51: 13,351,760 km (0.115 R)
• M52: 13,939,081 km (0.096 R)
• M53: 14,146,573 km (0.098 R)
• M54: 14,474,791 km (0.109 R)
• M55: 14,624,837 km (0.074 R)
• M56: 15,382,700 km (0.074 R)
• M57: 15,843,611 km (0.074 R)
• M58: 16,465,190 km (0.082 R)
• M59: 16,905,158 km (0.107 R)
• M60: 17,063,133 km (0.105 R)
• M61: 17,285,286 km (0.089 R)
• M62: 17,476,472 km (0.099 R)
• M63: 17,700,270 km (0.038 R)
• M64: 18,183,172 km (0.098 R)
• M65: 18,735,787 km (0.052 R)
• M66: 19,129,229 km (0.108 R)
• M67: 19,426,031 km (0.104 R)
• M68: 20,258,544 km (0.111 R)
• M69: 20,831,354 km (0.058 R)
• M70: 21,272,967 km (0.061 R)
• M71: 22,234,732 km (0.071 R)
• M72: 22,546,793 km (0.084 R)
• M73: 23,000,224 km (0.101 R)
• M74: 23,245,714 km (0.113 R)
• M75: 23,421,491 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 8.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.63 AU - 7.65 AU

Year: 6768 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,160,349 km

• M1: 105,616 km (0.098 R)
• M2: 224,247 km (0.109 R)
• M3: 354,996 km (0.087 R)
• M4: 408,253 km (0.057 R)
• M5: 504,145 km (0.068 R)
• M6: 697,575 km (0.087 R)
• M7: 889,509 km (0.114 R)
• M8: 1,112,260 km (0.103 R)
• M9: 1,195,137 km (0.069 R)
• M10: 1,338,003 km (0.075 R)
• M11: 1,784,254 km (0.088 R)
• M12: 2,691,415 km (0.114 R)
• M13: 2,785,363 km (0.084 R)
• M14: 4,123,965 km (0.107 R)
• M15: 4,298,096 km (0.113 R)
• M16: 4,880,930 km (0.116 R)
• M17: 4,995,821 km (0.071 R)
• M18: 5,464,661 km (0.053 R)
• M19: 6,021,015 km (0.034 R)
• M20: 6,218,933 km (0.078 R)
• M21: 6,318,565 km (0.088 R)
• M22: 7,958,008 km (0.051 R)
• M23: 8,339,333 km (0.06 R)
• M24: 8,394,236 km (0.086 R)
• M25: 9,091,511 km (0.101 R)
• M26: 9,233,330 km (0.108 R)
• M27: 9,518,913 km (0.117 R)
• M28: 9,865,381 km (0.093 R)
• M29: 10,011,090 km (0.109 R)
• M30: 10,098,754 km (0.113 R)
• M31: 10,186,717 km (0.117 R)
• M32: 10,333,922 km (0.041 R)
• M33: 10,511,494 km (0.072 R)
• M34: 10,690,114 km (0.061 R)
• M35: 10,869,781 km (0.118 R)
• M36: 10,929,920 km (0.071 R)
• M37: 11,171,371 km (0.103 R)
• M38: 11,384,099 km (0.113 R)
• M39: 11,751,960 km (0.097 R)
• M40: 11,906,345 km (0.078 R)
• M41: 12,061,478 km (0.109 R)
• M42: 12,783,587 km (0.115 R)
• M43: 13,197,823 km (0.083 R)
• M44: 13,390,505 km (0.075 R)
• M45: 13,974,386 km (0.049 R)
• M46: 14,269,393 km (0.111 R)
• M47: 14,699,188 km (0.075 R)
• M48: 15,166,681 km (0.104 R)
• M49: 15,368,638 km (0.085 R)
• M50: 15,537,534 km (0.091 R)
• M51: 16,047,962 km (0.077 R)
• M52: 16,598,632 km (0.08 R)
• M53: 16,667,896 km (0.096 R)
• M54: 16,737,159 km (0.112 R)
• M55: 17,471,236 km (0.109 R)
• M56: 17,930,950 km (0.065 R)
• M57: 18,144,427 km (0.105 R)
• M58: 19,735,699 km (0.069 R)
• M59: 19,882,604 km (0.108 R)
• M60: 20,251,363 km (0.096 R)
• M61: 20,362,514 km (0.12 R)
• M62: 20,510,915 km (0.028 R)
• M63: 20,585,265 km (0.096 R)
• M64: 20,808,765 km (0.052 R)
• M65: 20,958,362 km (0.085 R)
• M66: 21,070,710 km (0.115 R)
• M67: 21,371,253 km (0.115 R)
• M68: 21,522,047 km (0.107 R)
• M69: 21,597,594 km (0.105 R)
• M70: 22,358,000 km (0.093 R)
• M71: 22,703,122 km (0.107 R)
• M72: 23,011,294 km (0.106 R)
• M73: 23,670,721 km (0.098 R)
• M74: 24,061,621 km (0.118 R)
• M75: 24,257,744 km (0.091 R)
• M76: 25,766,288 km (0.108 R)
• M77: 26,087,774 km (0.06 R)
• M78: 26,978,630 km (0.11 R)
• M79: 27,223,372 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.3

Radius: 11.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.09 AU - 12.09 AU

Year: 11370 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 68,160,349 km

• M1: 151,243 km (0.079 R)
• M2: 249,080 km (0.11 R)
• M3: 372,200 km (0.091 R)
• M4: 791,522 km (0.091 R)
• M5: 887,415 km (0.083 R)
• M6: 967,300 km (0.097 R)
• M7: 1,124,228 km (0.114 R)
• M8: 1,256,323 km (0.049 R)
• M9: 1,417,141 km (0.061 R)
• M10: 1,536,520 km (0.042 R)
• M11: 2,211,655 km (0.116 R)
• M12: 2,408,077 km (0.055 R)
• M13: 2,566,651 km (0.092 R)
• M14: 2,939,897 km (0.102 R)
• M15: 3,362,511 km (0.117 R)
• M16: 3,507,771 km (0.106 R)
• M17: 3,622,213 km (0.109 R)
• M18: 4,092,549 km (0.079 R)
• M19: 4,707,695 km (0.081 R)
• M20: 4,998,663 km (0.078 R)
• M21: 5,655,847 km (0.059 R)
• M22: 5,984,962 km (0.108 R)
• M23: 6,161,637 km (0.103 R)
• M24: 6,520,373 km (0.118 R)
• M25: 7,154,369 km (0.117 R)
• M26: 7,552,598 km (0.076 R)
• M27: 8,370,898 km (0.106 R)
• M28: 8,458,712 km (0.043 R)
• M29: 8,835,250 km (0.095 R)
• M30: 9,194,734 km (0.107 R)
• M31: 10,020,963 km (0.095 R)
• M32: 10,537,674 km (0.048 R)
• M33: 10,918,999 km (0.049 R)
• M34: 11,256,342 km (0.059 R)
• M35: 11,597,126 km (0.116 R)
• M36: 11,867,300 km (0.113 R)
• M37: 12,690,238 km (0.083 R)
• M38: 12,892,494 km (0.043 R)
• M39: 13,300,298 km (0.085 R)
• M40: 13,377,191 km (0.057 R)
• M41: 13,868,022 km (0.071 R)
• M42: 14,496,333 km (0.12 R)
• M43: 15,241,181 km (0.114 R)
• M44: 15,429,225 km (0.091 R)
• M45: 15,780,780 km (0.068 R)
• M46: 16,657,274 km (0.052 R)
• M47: 17,690,397 km (0.096 R)
• M48: 17,859,891 km (0.067 R)
• M49: 18,830,482 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.7

Radius: 7.8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.37 AU - 17.15 AU

Year: 19104 Days

Day: 23.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 64.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,160,349 km

• M1: 835,205 km (0.063 R)
• M2: 904,020 km (0.116 R)
• M3: 1,047,783 km (0.104 R)
• M4: 1,439,431 km (0.091 R)
• M5: 1,523,056 km (0.106 R)
• M6: 1,608,327 km (0.088 R)
• M7: 1,996,234 km (0.027 R)
• M8: 2,217,190 km (0.106 R)
• M9: 2,890,979 km (0.113 R)
• M10: 3,739,049 km (0.072 R)
• M11: 4,130,397 km (0.089 R)
• M12: 4,250,524 km (0.099 R)
• M13: 4,331,158 km (0.074 R)
• M14: 4,741,953 km (0.108 R)
• M15: 5,037,110 km (0.062 R)
• M16: 5,645,225 km (0.103 R)
• M17: 6,139,197 km (0.08 R)
• M18: 7,702,794 km (0.064 R)
• M19: 8,300,438 km (0.072 R)
• M20: 9,699,178 km (0.094 R)
• M21: 9,858,948 km (0.094 R)
• M22: 10,019,766 km (0.087 R)
• M23: 11,057,975 km (0.083 R)
• M24: 11,392,925 km (0.054 R)
• M25: 11,505,423 km (0.08 R)
• M26: 12,649,547 km (0.1 R)
• M27: 12,941,263 km (0.031 R)
• M28: 14,676,299 km (0.063 R)
• M29: 16,103,612 km (0.034 R)
• M30: 17,965,507 km (0.081 R)
• M31: 18,755,683 km (0.084 R)
• M32: 19,759,336 km (0.059 R)
• M33: 21,888,263 km (0.101 R)
• M34: 22,519,865 km (0.046 R)
• M35: 23,585,750 km (0.106 R)
• M36: 23,657,407 km (0.089 R)
• M37: 24,088,848 km (0.042 R)
• M38: 24,377,871 km (0.054 R)
• M39: 24,813,649 km (0.098 R)
• M40: 24,959,507 km (0.027 R)
• M41: 25,766,588 km (0.103 R)
• M42: 25,914,241 km (0.05 R)
• M43: 26,433,345 km (0.089 R)
• M44: 27,331,082 km (0.109 R)
• M45: 28,011,005 km (0.042 R)
• M46: 28,162,846 km (0.118 R)
• M47: 29,079,582 km (0.106 R)
• M48: 29,310,412 km (0.08 R)
• M49: 30,629,266 km (0.113 R)
• M50: 31,256,680 km (0.106 R)
• M51: 31,335,368 km (0.118 R)
• M52: 33,485,688 km (0.108 R)
• M53: 33,889,004 km (0.104 R)
• M54: 34,782,253 km (0.099 R)
• M55: 35,027,145 km (0.037 R)
• M56: 36,343,157 km (0.051 R)
• M57: 36,923,896 km (0.04 R)
• M58: 37,090,398 km (0.119 R)
• M59: 37,424,151 km (0.1 R)
• M60: 37,507,777 km (0.11 R)
• M61: 37,758,951 km (0.117 R)
• M62: 39,362,641 km (0.039 R)
• M63: 40,044,508 km (0.082 R)
• M64: 40,301,218 km (0.056 R)
• M65: 40,386,937 km (0.095 R)
• M66: 42,548,926 km (0.098 R)
• M67: 44,482,328 km (0.078 R)
• M68: 46,534,213 km (0.102 R)
• M69: 47,164,768 km (0.095 R)
• M70: 47,345,482 km (0.108 R)
• M71: 48,343,300 km (0.035 R)
• M72: 48,799,125 km (0.119 R)
• M73: 48,890,529 km (0.098 R)
• M74: 50,175,275 km (0.106 R)
• M75: 51,936,641 km (0.069 R)
• M76: 54,569,114 km (0.078 R)
• M77: 55,519,809 km (0.098 R)
• M78: 55,805,990 km (0.096 R)
• M79: 56,188,511 km (0.112 R)
• M80: 57,052,140 km (0.116 R)
• M81: 57,533,845 km (0.106 R)
• M82: 57,630,336 km (0.07 R)
• M83: 58,404,355 km (0.08 R)
• M84: 58,598,384 km (0.056 R)
• M85: 59,474,129 km (0.092 R)
• M86: 60,158,390 km (0.057 R)
• M87: 60,746,908 km (0.103 R)
• M88: 60,943,480 km (0.114 R)
• M89: 62,821,681 km (0.12 R)
• M90: 63,319,094 km (0.043 R)
• M91: 64,017,716 km (0.088 R)
• M92: 66,027,713 km (0.067 R)
• M93: 67,345,221 km (0.115 R)
• M94: 67,752,427 km (0.077 R)
• M95: 67,956,329 km (0.111 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit