🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.93 AU - 1.43 AU

Year: 464 Days

Day: 15.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.29 AU - 1.45 AU

Year: 580 Days

Day: 42.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.25 AU - 5.63 AU

Year: 3971 Days

Day: 34.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.6

Radius: 7.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.46 AU - 15.46 AU

Year: 16873 Days

Day: 23.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,372,574 km

• M1: 126,560 km (0.067 R)
• M2: 194,776 km (0.105 R)
• M3: 284,984 km (0.076 R)
• M4: 531,372 km (0.078 R)
• M5: 581,487 km (0.11 R)
• M6: 978,669 km (0.082 R)
• M7: 1,495,829 km (0.071 R)
• M8: 2,985,674 km (0.079 R)
• M9: 3,172,223 km (0.119 R)
• M10: 3,589,302 km (0.029 R)
• M11: 3,655,125 km (0.099 R)
• M12: 3,922,157 km (0.101 R)
• M13: 4,369,455 km (0.08 R)
• M14: 4,474,921 km (0.073 R)
• M15: 5,312,071 km (0.04 R)
• M16: 5,806,342 km (0.101 R)
• M17: 6,920,397 km (0.094 R)
• M18: 7,043,666 km (0.119 R)
• M19: 7,209,121 km (0.088 R)
• M20: 7,375,773 km (0.079 R)
• M21: 7,969,527 km (0.12 R)
• M22: 8,402,912 km (0.109 R)
• M23: 8,578,391 km (0.099 R)
• M24: 8,710,934 km (0.117 R)
• M25: 8,799,496 km (0.109 R)
• M26: 9,202,363 km (0.101 R)
• M27: 9,565,437 km (0.114 R)
• M28: 10,305,648 km (0.058 R)
• M29: 11,498,691 km (0.077 R)
• M30: 12,334,793 km (0.097 R)
• M31: 12,484,242 km (0.066 R)
• M32: 12,734,968 km (0.107 R)
• M33: 12,936,625 km (0.077 R)
• M34: 13,139,480 km (0.104 R)
• M35: 13,805,639 km (0.08 R)
• M36: 14,958,141 km (0.059 R)
• M37: 15,064,356 km (0.063 R)
• M38: 15,438,351 km (0.116 R)
• M39: 16,523,833 km (0.115 R)
• M40: 18,027,890 km (0.096 R)
• M41: 18,424,923 km (0.083 R)
• M42: 18,710,206 km (0.108 R)
• M43: 19,516,987 km (0.12 R)
• M44: 20,041,627 km (0.075 R)
• M45: 20,689,236 km (0.059 R)
• M46: 21,164,508 km (0.09 R)
• M47: 22,429,059 km (0.046 R)
• M48: 22,672,754 km (0.082 R)
• M49: 22,917,197 km (0.075 R)
• M50: 23,285,657 km (0.058 R)
• M51: 24,967,735 km (0.093 R)
• M52: 25,093,846 km (0.057 R)
• M53: 26,046,784 km (0.079 R)
• M54: 26,367,074 km (0.111 R)
• M55: 27,465,720 km (0.095 R)
• M56: 27,726,469 km (0.06 R)
• M57: 30,176,284 km (0.092 R)
• M58: 30,715,136 km (0.118 R)
• M59: 30,782,604 km (0.09 R)
• M60: 31,802,114 km (0.113 R)
• M61: 31,870,480 km (0.059 R)
• M62: 32,075,878 km (0.105 R)
• M63: 32,901,808 km (0.113 R)
• M64: 34,013,769 km (0.118 R)
• M65: 35,138,146 km (0.118 R)
• M66: 35,208,906 km (0.112 R)
• M67: 35,633,914 km (0.1 R)
• M68: 37,063,022 km (0.032 R)
• M69: 38,147,008 km (0.1 R)
• M70: 41,162,901 km (0.079 R)
• M71: 41,312,050 km (0.063 R)
• M72: 41,760,246 km (0.07 R)
• M73: 41,835,194 km (0.089 R)
• M74: 42,435,680 km (0.085 R)
• M75: 42,661,722 km (0.11 R)
• M76: 43,341,944 km (0.108 R)
• M77: 45,866,857 km (0.109 R)
• M78: 47,030,130 km (0.087 R)
• M79: 48,203,127 km (0.101 R)
• M80: 48,596,270 km (0.119 R)
• M81: 48,753,796 km (0.111 R)
• M82: 49,544,272 km (0.08 R)
• M83: 50,179,464 km (0.074 R)
• M84: 50,577,993 km (0.048 R)
• M85: 50,977,419 km (0.098 R)
• M86: 51,137,639 km (0.099 R)
• M87: 51,779,563 km (0.112 R)
• M88: 52,101,647 km (0.09 R)
• M89: 52,747,760 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.8

Radius: 5.5

Gravity: 28.39 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.21 AU - 16.29 AU

Year: 18439 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,372,574 km

• M1: 75,397 km (0.092 R)
• M2: 124,017 km (0.118 R)
• M3: 271,819 km (0.115 R)
• M4: 785,090 km (0.066 R)
• M5: 859,589 km (0.047 R)
• M6: 936,632 km (0.102 R)
• M7: 1,125,126 km (0.056 R)
• M8: 1,355,207 km (0.112 R)
• M9: 1,599,949 km (0.082 R)
• M10: 2,306,350 km (0.07 R)
• M11: 3,255,998 km (0.055 R)
• M12: 3,418,162 km (0.114 R)
• M13: 3,792,456 km (0.111 R)
• M14: 3,834,792 km (0.117 R)
• M15: 3,962,997 km (0.098 R)
• M16: 4,624,669 km (0.106 R)
• M17: 5,084,682 km (0.116 R)
• M18: 5,753,085 km (0.11 R)
• M19: 6,197,241 km (0.114 R)
• M20: 6,652,318 km (0.087 R)
• M21: 6,703,481 km (0.063 R)
• M22: 8,190,633 km (0.048 R)
• M23: 8,300,737 km (0.112 R)
• M24: 8,914,388 km (0.12 R)
• M25: 9,369,913 km (0.099 R)
• M26: 10,303,553 km (0.116 R)
• M27: 12,007,473 km (0.037 R)
• M28: 13,212,484 km (0.081 R)
• M29: 13,796,664 km (0.059 R)
• M30: 14,124,732 km (0.067 R)
• M31: 14,788,797 km (0.069 R)
• M32: 14,990,006 km (0.1 R)
• M33: 17,544,689 km (0.098 R)
• M34: 17,757,716 km (0.04 R)
• M35: 17,971,491 km (0.089 R)
• M36: 20,753,114 km (0.057 R)
• M37: 23,041,662 km (0.086 R)
• M38: 23,508,857 km (0.102 R)
• M39: 23,822,115 km (0.054 R)
• M40: 24,215,557 km (0.035 R)
• M41: 24,690,680 km (0.094 R)
• M42: 27,357,711 km (0.053 R)
• M43: 27,439,840 km (0.101 R)
• M44: 27,687,125 km (0.056 R)
• M45: 27,935,009 km (0.034 R)
• M46: 29,101,872 km (0.1 R)
• M47: 31,396,704 km (0.109 R)
• M48: 31,482,722 km (0.111 R)
• M49: 33,046,170 km (0.094 R)
• M50: 34,812,472 km (0.086 R)
• M51: 35,169,562 km (0.043 R)
• M52: 36,157,357 km (0.029 R)
• M53: 38,252,325 km (0.062 R)
• M54: 39,082,593 km (0.119 R)
• M55: 41,420,359 km (0.117 R)
• M56: 42,844,531 km (0.116 R)
• M57: 43,706,813 km (0.109 R)
• M58: 44,091,728 km (0.105 R)
• M59: 46,033,808 km (0.119 R)
• M60: 46,621,877 km (0.05 R)
• M61: 46,720,163 km (0.089 R)
• M62: 47,508,544 km (0.06 R)
• M63: 47,904,529 km (0.06 R)
• M64: 49,799,785 km (0.117 R)
• M65: 49,900,315 km (0.094 R)
• M66: 50,807,177 km (0.063 R)
• M67: 52,739,682 km (0.088 R)
• M68: 52,944,482 km (0.108 R)
• M69: 54,282,186 km (0.093 R)
• M70: 54,385,558 km (0.062 R)
• M71: 55,214,779 km (0.077 R)
• M72: 55,526,840 km (0.092 R)
• M73: 58,785,530 km (0.108 R)
• M74: 60,170,358 km (0.072 R)
• M75: 60,277,320 km (0.072 R)
• M76: 61,350,685 km (0.101 R)
• M77: 63,515,965 km (0.038 R)
• M78: 63,733,929 km (0.091 R)
• M79: 66,478,601 km (0.067 R)
• M80: 66,699,856 km (0.113 R)
• M81: 68,478,575 km (0.115 R)
• M82: 70,498,296 km (0.029 R)
• M83: 71,402,166 km (0.12 R)
• M84: 71,855,597 km (0.09 R)
• M85: 71,969,142 km (0.081 R)
• M86: 72,423,620 km (0.089 R)
• M87: 73,335,719 km (0.076 R)
• M88: 73,678,746 km (0.033 R)
• M89: 74,022,223 km (0.079 R)
• M90: 75,632,345 km (0.056 R)
• M91: 75,978,963 km (0.087 R)
• M92: 76,094,603 km (0.11 R)
• M93: 76,557,608 km (0.035 R)
• M94: 76,789,634 km (0.09 R)
• M95: 77,486,611 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.6

Radius: 6

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.85 AU - 19.33 AU

Year: 22262 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,372,574 km

• M1: 315,951 km (0.107 R)
• M2: 407,056 km (0.069 R)
• M3: 507,436 km (0.053 R)
• M4: 757,115 km (0.057 R)
• M5: 908,508 km (0.111 R)
• M6: 1,802,056 km (0.033 R)
• M7: 2,772,647 km (0.078 R)
• M8: 3,495,354 km (0.03 R)
• M9: 3,834,493 km (0.092 R)
• M10: 4,139,822 km (0.106 R)
• M11: 4,184,103 km (0.11 R)
• M12: 4,498,408 km (0.051 R)
• M13: 4,543,886 km (0.101 R)
• M14: 4,681,366 km (0.118 R)
• M15: 4,866,868 km (0.058 R)
• M16: 5,437,883 km (0.119 R)
• M17: 5,534,972 km (0.073 R)
• M18: 5,681,877 km (0.06 R)
• M19: 5,780,611 km (0.079 R)
• M20: 6,231,649 km (0.044 R)
• M21: 6,282,363 km (0.096 R)
• M22: 7,705,786 km (0.094 R)
• M23: 8,090,552 km (0.076 R)
• M24: 9,986,855 km (0.085 R)
• M25: 10,892,221 km (0.068 R)
• M26: 11,323,661 km (0.042 R)
• M27: 12,076,288 km (0.106 R)
• M28: 12,780,146 km (0.085 R)
• M29: 14,699,038 km (0.069 R)
• M30: 15,038,924 km (0.036 R)
• M31: 16,989,381 km (0.065 R)
• M32: 17,489,188 km (0.034 R)
• M33: 17,849,270 km (0.118 R)
• M34: 20,437,313 km (0.078 R)
• M35: 21,274,463 km (0.054 R)
• M36: 22,122,982 km (0.094 R)
• M37: 24,252,059 km (0.059 R)
• M38: 24,332,094 km (0.118 R)
• M39: 24,412,278 km (0.114 R)
• M40: 24,814,547 km (0.108 R)
• M41: 25,137,977 km (0.118 R)
• M42: 25,219,059 km (0.114 R)
• M43: 25,300,141 km (0.028 R)
• M44: 25,625,666 km (0.09 R)
• M45: 26,363,034 km (0.04 R)
• M46: 26,775,775 km (0.09 R)
• M47: 27,357,112 km (0.106 R)
• M48: 27,942,638 km (0.033 R)
• M49: 28,194,860 km (0.117 R)
• M50: 28,447,830 km (0.074 R)
• M51: 28,616,876 km (0.113 R)
• M52: 29,552,611 km (0.074 R)
• M53: 30,239,414 km (0.071 R)
• M54: 30,412,050 km (0.096 R)
• M55: 30,758,070 km (0.085 R)
• M56: 32,155,314 km (0.094 R)
• M57: 32,243,278 km (0.093 R)
• M58: 32,419,504 km (0.038 R)
• M59: 32,950,277 km (0.076 R)
• M60: 33,573,053 km (0.048 R)
• M61: 34,559,651 km (0.057 R)
• M62: 36,377,565 km (0.119 R)
• M63: 36,469,268 km (0.096 R)
• M64: 40,580,068 km (0.108 R)
• M65: 41,918,520 km (0.075 R)
• M66: 45,722,495 km (0.087 R)
• M67: 45,821,529 km (0.109 R)
• M68: 46,218,113 km (0.105 R)
• M69: 47,414,896 km (0.059 R)
• M70: 49,737,103 km (0.073 R)
• M71: 49,838,979 km (0.084 R)
• M72: 50,348,959 km (0.049 R)
• M73: 50,860,733 km (0.074 R)
• M74: 52,096,112 km (0.087 R)
• M75: 52,925,034 km (0.119 R)
• M76: 53,132,975 km (0.034 R)
• M77: 54,176,719 km (0.092 R)
• M78: 55,860,743 km (0.096 R)
• M79: 56,921,990 km (0.116 R)
• M80: 57,028,503 km (0.088 R)
• M81: 57,135,017 km (0.102 R)
• M82: 57,455,157 km (0.116 R)
• M83: 57,989,969 km (0.082 R)
• M84: 59,387,961 km (0.044 R)
• M85: 60,253,834 km (0.099 R)
• M86: 62,107,650 km (0.066 R)
• M87: 62,327,110 km (0.08 R)
• M88: 68,006,145 km (0.099 R)
• M89: 68,232,337 km (0.118 R)
• M90: 70,849,851 km (0.111 R)
• M91: 72,343,885 km (0.081 R)
• M92: 74,196,954 km (0.093 R)
• M93: 74,662,652 km (0.104 R)
• M94: 75,479,905 km (0.086 R)
• M95: 75,831,011 km (0.078 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit