🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.02 AU - 1.56 AU

Year: 527 Days

Day: 39.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,451,608 km

• M1: 385,963 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.55 AU

Year: 540 Days

Day: 40.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,451,608 km

• M1: 661,372 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.57 AU - 2.45 AU

Year: 1026 Days

Day: 33.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.28 AU - 3 AU

Year: 1544 Days

Day: 17.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.12 AU - 3.66 AU

Year: 2246 Days

Day: 12.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.41 AU - 4.41 AU

Year: 3333 Days

Day: 24.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,451,608 km

• M1: 414,685 km (0.087 R)
• M2: 1,534,126 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.72 AU - 5.32 AU

Year: 4048 Days

Day: 31.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.1

Radius: 12.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.31 AU - 7.33 AU

Year: 5718 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,451,608 km

• M1: 162,014 km (0.118 R)
• M2: 253,269 km (0.092 R)
• M3: 350,657 km (0.083 R)
• M4: 590,463 km (0.059 R)
• M5: 749,785 km (0.06 R)
• M6: 1,031,477 km (0.098 R)
• M7: 1,128,417 km (0.113 R)
• M8: 1,214,136 km (0.056 R)
• M9: 1,500,915 km (0.076 R)
• M10: 1,596,060 km (0.114 R)
• M11: 1,693,448 km (0.07 R)
• M12: 2,138,950 km (0.118 R)
• M13: 2,620,655 km (0.1 R)
• M14: 2,795,386 km (0.078 R)
• M15: 2,874,373 km (0.046 R)
• M16: 3,014,247 km (0.089 R)
• M17: 3,095,330 km (0.083 R)
• M18: 3,447,782 km (0.105 R)
• M19: 4,079,235 km (0.032 R)
• M20: 4,259,799 km (0.046 R)
• M21: 4,770,078 km (0.071 R)
• M22: 5,129,113 km (0.115 R)
• M23: 5,646,871 km (0.076 R)
• M24: 5,772,533 km (0.109 R)
• M25: 5,924,674 km (0.114 R)
• M26: 6,284,906 km (0.106 R)
• M27: 6,892,273 km (0.083 R)
• M28: 7,435,613 km (0.095 R)
• M29: 7,573,691 km (0.094 R)
• M30: 7,684,693 km (0.043 R)
• M31: 8,737,563 km (0.108 R)
• M32: 8,824,928 km (0.057 R)
• M33: 8,912,592 km (0.068 R)
• M34: 10,323,599 km (0.1 R)
• M35: 11,835,436 km (0.114 R)
• M36: 12,159,016 km (0.086 R)
• M37: 12,551,261 km (0.088 R)
• M38: 13,180,769 km (0.105 R)
• M39: 13,448,998 km (0.101 R)
• M40: 13,651,404 km (0.115 R)
• M41: 13,854,708 km (0.113 R)
• M42: 14,333,122 km (0.094 R)
• M43: 14,539,716 km (0.065 R)
• M44: 15,446,878 km (0.1 R)
• M45: 15,729,618 km (0.065 R)
• M46: 15,836,131 km (0.091 R)
• M47: 16,732,971 km (0.117 R)
• M48: 16,986,988 km (0.091 R)
• M49: 17,352,156 km (0.053 R)
• M50: 18,016,072 km (0.116 R)
• M51: 18,164,772 km (0.086 R)
• M52: 18,276,521 km (0.099 R)
• M53: 18,425,820 km (0.117 R)
• M54: 18,650,666 km (0.092 R)
• M55: 18,838,710 km (0.1 R)
• M56: 19,903,548 km (0.114 R)
• M57: 20,095,781 km (0.079 R)
• M58: 20,172,824 km (0.079 R)
• M59: 20,443,297 km (0.106 R)
• M60: 20,948,788 km (0.092 R)
• M61: 22,091,267 km (0.095 R)
• M62: 22,690,107 km (0.081 R)
• M63: 23,537,430 km (0.109 R)
• M64: 24,272,105 km (0.033 R)
• M65: 24,436,363 km (0.096 R)
• M66: 24,683,499 km (0.037 R)
• M67: 25,138,576 km (0.103 R)
• M68: 25,304,779 km (0.086 R)
• M69: 27,370,426 km (0.077 R)
• M70: 27,584,202 km (0.042 R)
• M71: 27,669,921 km (0.078 R)
• M72: 28,185,884 km (0.085 R)
• M73: 28,574,988 km (0.052 R)
• M74: 28,704,989 km (0.038 R)
• M75: 29,096,487 km (0.066 R)
• M76: 29,271,067 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 10.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.89 AU - 9.19 AU

Year: 8205 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,451,608 km

• M1: 136,882 km (0.079 R)
• M2: 292,763 km (0.112 R)
• M3: 502,948 km (0.047 R)
• M4: 861,534 km (0.112 R)
• M5: 1,411,007 km (0.105 R)
• M6: 1,594,863 km (0.065 R)
• M7: 1,722,021 km (0.081 R)
• M8: 1,830,480 km (0.108 R)
• M9: 2,009,099 km (0.038 R)
• M10: 2,123,691 km (0.086 R)
• M11: 2,432,162 km (0.105 R)
• M12: 2,654,165 km (0.104 R)
• M13: 2,908,631 km (0.08 R)
• M14: 3,278,437 km (0.11 R)
• M15: 3,359,669 km (0.104 R)
• M16: 3,832,847 km (0.101 R)
• M17: 4,033,757 km (0.09 R)
• M18: 4,150,144 km (0.077 R)
• M19: 4,657,580 km (0.076 R)
• M20: 4,749,134 km (0.086 R)
• M21: 4,965,303 km (0.072 R)
• M22: 5,439,379 km (0.081 R)
• M23: 5,796,319 km (0.116 R)
• M24: 5,895,054 km (0.082 R)
• M25: 6,160,889 km (0.118 R)
• M26: 6,362,996 km (0.09 R)
• M27: 6,601,455 km (0.037 R)
• M28: 6,982,181 km (0.045 R)
• M29: 7,765,177 km (0.11 R)
• M30: 7,910,586 km (0.071 R)
• M31: 8,056,893 km (0.114 R)
• M32: 8,130,345 km (0.028 R)
• M33: 8,315,098 km (0.089 R)
• M34: 8,426,549 km (0.071 R)
• M35: 8,877,437 km (0.057 R)
• M36: 10,356,810 km (0.083 R)
• M37: 12,037,243 km (0.118 R)
• M38: 12,163,504 km (0.091 R)
• M39: 12,673,034 km (0.107 R)
• M40: 12,758,604 km (0.081 R)
• M41: 13,756,721 km (0.103 R)
• M42: 14,243,064 km (0.08 R)
• M43: 14,555,424 km (0.07 R)
• M44: 15,096,220 km (0.065 R)
• M45: 15,323,459 km (0.09 R)
• M46: 15,597,822 km (0.081 R)
• M47: 17,897,740 km (0.066 R)
• M48: 18,138,293 km (0.081 R)
• M49: 18,283,104 km (0.077 R)
• M50: 19,013,291 km (0.116 R)
• M51: 19,258,781 km (0.075 R)
• M52: 20,201,397 km (0.057 R)
• M53: 20,905,554 km (0.112 R)
• M54: 21,311,413 km (0.096 R)
• M55: 23,485,220 km (0.084 R)
• M56: 23,907,236 km (0.096 R)
• M57: 25,242,247 km (0.092 R)
• M58: 25,674,435 km (0.082 R)
• M59: 26,218,373 km (0.101 R)
• M60: 26,436,936 km (0.069 R)
• M61: 27,151,565 km (0.057 R)
• M62: 28,151,477 km (0.07 R)
• M63: 28,824,817 km (0.099 R)
• M64: 29,050,411 km (0.104 R)
• M65: 29,163,357 km (0.102 R)
• M66: 29,503,393 km (0.088 R)
• M67: 30,130,058 km (0.084 R)
• M68: 30,359,093 km (0.112 R)
• M69: 30,588,576 km (0.107 R)
• M70: 30,876,402 km (0.057 R)
• M71: 31,280,765 km (0.088 R)
• M72: 31,861,504 km (0.074 R)
• M73: 32,153,220 km (0.106 R)
• M74: 34,100,685 km (0.088 R)
• M75: 34,458,822 km (0.064 R)
• M76: 36,451,167 km (0.106 R)
• M77: 37,246,130 km (0.107 R)
• M78: 37,368,950 km (0.071 R)
• M79: 37,615,038 km (0.097 R)
• M80: 38,977,875 km (0.094 R)
• M81: 39,790,790 km (0.069 R)
• M82: 41,052,498 km (0.106 R)
• M83: 41,879,475 km (0.117 R)
• M84: 42,135,138 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425

Radius: 5.7

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.88 AU - 19.88 AU

Year: 26076 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,451,608 km

• M1: 77,791 km (0.091 R)
• M2: 172,636 km (0.106 R)
• M3: 242,349 km (0.071 R)
• M4: 395,238 km (0.115 R)
• M5: 577,597 km (0.053 R)
• M6: 760,855 km (0.045 R)
• M7: 884,572 km (0.086 R)
• M8: 1,265,448 km (0.105 R)
• M9: 1,382,883 km (0.104 R)
• M10: 1,504,057 km (0.085 R)
• M11: 1,887,925 km (0.041 R)
• M12: 2,481,230 km (0.088 R)
• M13: 2,517,882 km (0.095 R)
• M14: 2,628,883 km (0.103 R)
• M15: 3,531,856 km (0.086 R)
• M16: 3,656,172 km (0.08 R)
• M17: 3,951,927 km (0.108 R)
• M18: 4,037,796 km (0.086 R)
• M19: 4,081,030 km (0.096 R)
• M20: 4,343,425 km (0.119 R)
• M21: 4,792,966 km (0.115 R)
• M22: 5,784,351 km (0.106 R)
• M23: 9,112,156 km (0.101 R)
• M24: 9,685,565 km (0.025 R)
• M25: 10,567,294 km (0.119 R)
• M26: 10,806,651 km (0.106 R)
• M27: 11,169,276 km (0.077 R)
• M28: 11,352,085 km (0.077 R)
• M29: 13,751,335 km (0.092 R)
• M30: 13,881,785 km (0.047 R)
• M31: 13,947,159 km (0.094 R)
• M32: 15,141,848 km (0.104 R)
• M33: 16,507,377 km (0.05 R)
• M34: 16,646,054 km (0.12 R)
• M35: 17,982,861 km (0.08 R)
• M36: 18,844,844 km (0.087 R)
• M37: 19,793,893 km (0.119 R)
• M38: 22,809,636 km (0.089 R)
• M39: 24,291,403 km (0.074 R)
• M40: 24,370,241 km (0.092 R)
• M41: 25,163,559 km (0.109 R)
• M42: 25,723,803 km (0.102 R)
• M43: 27,101,449 km (0.105 R)
• M44: 27,429,069 km (0.099 R)
• M45: 28,419,855 km (0.056 R)
• M46: 28,669,385 km (0.1 R)
• M47: 29,170,687 km (0.063 R)
• M48: 29,927,952 km (0.061 R)
• M49: 31,461,779 km (0.101 R)
• M50: 32,411,725 km (0.113 R)
• M51: 33,370,947 km (0.067 R)
• M52: 34,251,031 km (0.025 R)
• M53: 34,339,593 km (0.056 R)
• M54: 36,665,391 km (0.087 R)
• M55: 37,300,284 km (0.094 R)
• M56: 37,755,959 km (0.069 R)
• M57: 38,396,986 km (0.063 R)
• M58: 38,672,845 km (0.073 R)
• M59: 39,411,559 km (0.03 R)
• M60: 41,278,840 km (0.119 R)
• M61: 42,412,941 km (0.098 R)
• M62: 45,389,789 km (0.101 R)
• M63: 46,756,216 km (0.049 R)
• M64: 48,135,957 km (0.094 R)
• M65: 49,729,175 km (0.057 R)
• M66: 50,029,866 km (0.06 R)
• M67: 51,643,579 km (0.094 R)
• M68: 53,787,316 km (0.12 R)
• M69: 54,611,600 km (0.076 R)
• M70: 55,025,238 km (0.092 R)
• M71: 56,168,316 km (0.091 R)
• M72: 57,319,172 km (0.098 R)
• M73: 59,431,494 km (0.072 R)
• M74: 59,644,222 km (0.055 R)
• M75: 59,750,586 km (0.103 R)
• M76: 60,497,229 km (0.087 R)
• M77: 61,354,425 km (0.09 R)
• M78: 62,107,650 km (0.09 R)
• M79: 62,647,549 km (0.101 R)
• M80: 62,972,176 km (0.052 R)
• M81: 63,297,552 km (0.057 R)
• M82: 64,058,556 km (0.083 R)
• M83: 66,139,762 km (0.115 R)
• M84: 67,354,646 km (0.112 R)
• M85: 67,798,353 km (0.088 R)
• M86: 69,246,760 km (0.03 R)
• M87: 69,918,754 km (0.088 R)
• M88: 70,592,842 km (0.117 R)
• M89: 71,382,120 km (0.113 R)
• M90: 72,401,031 km (0.064 R)
• M91: 74,110,037 km (0.027 R)
• M92: 75,141,814 km (0.115 R)
• M93: 76,178,377 km (0.103 R)
• M94: 77,103,640 km (0.09 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit