🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.21 AU

Year: 410 Days

Day: 41.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,935,891 km

• M1: 58,642 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.25 AU - 1.53 AU

Year: 599 Days

Day: 23.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 64.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.41 AU - 1.71 AU

Year: 712 Days

Day: 42.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.67 AU - 1.91 AU

Year: 875 Days

Day: 46.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 114.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.66 AU - 2.7 AU

Year: 1602 Days

Day: 27.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 9.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.97 AU - 7.73 AU

Year: 5845 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,935,891 km

• M1: 146,157 km (0.041 R)
• M2: 212,429 km (0.045 R)
• M3: 454,179 km (0.082 R)
• M4: 536,608 km (0.11 R)
• M5: 829,969 km (0.037 R)
• M6: 1,070,971 km (0.116 R)
• M7: 1,259,016 km (0.08 R)
• M8: 1,505,553 km (0.046 R)
• M9: 1,585,737 km (0.086 R)
• M10: 1,921,435 km (0.067 R)
• M11: 2,133,565 km (0.114 R)
• M12: 2,205,970 km (0.097 R)
• M13: 2,390,873 km (0.077 R)
• M14: 2,504,268 km (0.027 R)
• M15: 2,600,011 km (0.053 R)
• M16: 2,677,652 km (0.095 R)
• M17: 2,975,651 km (0.109 R)
• M18: 3,368,495 km (0.075 R)
• M19: 3,581,822 km (0.104 R)
• M20: 3,865,908 km (0.107 R)
• M21: 3,999,499 km (0.065 R)
• M22: 5,147,364 km (0.119 R)
• M23: 6,233,145 km (0.074 R)
• M24: 6,548,497 km (0.119 R)
• M25: 6,628,233 km (0.059 R)
• M26: 7,167,683 km (0.072 R)
• M27: 7,304,714 km (0.061 R)
• M28: 7,609,445 km (0.106 R)
• M29: 8,259,897 km (0.041 R)
• M30: 8,722,902 km (0.027 R)
• M31: 8,869,359 km (0.047 R)
• M32: 9,016,563 km (0.109 R)
• M33: 9,373,354 km (0.108 R)
• M34: 9,493,331 km (0.086 R)
• M35: 9,734,782 km (0.116 R)
• M36: 10,070,031 km (0.104 R)
• M37: 10,223,818 km (0.069 R)
• M38: 10,316,419 km (0.041 R)
• M39: 10,378,203 km (0.063 R)
• M40: 11,098,666 km (0.085 R)
• M41: 11,481,038 km (0.105 R)
• M42: 11,673,870 km (0.06 R)
• M43: 12,095,287 km (0.055 R)
• M44: 12,455,668 km (0.103 R)
• M45: 13,187,351 km (0.083 R)
• M46: 13,422,968 km (0.096 R)
• M47: 13,728,148 km (0.098 R)
• M48: 14,207,310 km (0.054 R)
• M49: 15,181,940 km (0.069 R)
• M50: 15,358,316 km (0.072 R)
• M51: 15,429,076 km (0.102 R)
• M52: 15,535,290 km (0.041 R)
• M53: 15,784,371 km (0.045 R)
• M54: 15,855,729 km (0.1 R)
• M55: 16,142,358 km (0.092 R)
• M56: 16,502,889 km (0.081 R)
• M57: 18,046,590 km (0.034 R)
• M58: 18,722,174 km (0.079 R)
• M59: 18,911,265 km (0.098 R)
• M60: 19,520,877 km (0.065 R)
• M61: 20,098,175 km (0.066 R)
• M62: 20,214,263 km (0.065 R)
• M63: 21,230,032 km (0.096 R)
• M64: 21,348,364 km (0.109 R)
• M65: 21,506,339 km (0.069 R)
• M66: 21,863,430 km (0.111 R)
• M67: 21,982,958 km (0.065 R)
• M68: 22,182,522 km (0.049 R)
• M69: 22,543,202 km (0.042 R)
• M70: 22,704,170 km (0.103 R)
• M71: 23,677,902 km (0.089 R)
• M72: 24,005,522 km (0.051 R)
• M73: 24,499,793 km (0.094 R)
• M74: 25,122,270 km (0.097 R)
• M75: 25,205,596 km (0.099 R)
• M76: 25,707,945 km (0.102 R)
• M77: 26,425,267 km (0.08 R)
• M78: 27,363,246 km (0.104 R)
• M79: 27,879,508 km (0.099 R)
• M80: 27,965,826 km (0.085 R)
• M81: 28,921,607 km (0.087 R)

Asteroid Belt

Center: 8.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 12

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.79 AU - 12.97 AU

Year: 13108 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,935,891 km

• M1: 313,557 km (0.101 R)
• M2: 560,094 km (0.11 R)
• M3: 748,139 km (0.062 R)
• M4: 1,463,815 km (0.116 R)
• M5: 1,704,069 km (0.072 R)
• M6: 2,133,266 km (0.086 R)
• M7: 2,253,542 km (0.105 R)
• M8: 2,822,762 km (0.072 R)
• M9: 3,435,814 km (0.116 R)
• M10: 3,577,633 km (0.09 R)
• M11: 4,089,707 km (0.111 R)
• M12: 4,164,655 km (0.109 R)
• M13: 4,469,536 km (0.095 R)
• M14: 5,510,438 km (0.096 R)
• M15: 5,761,014 km (0.066 R)
• M16: 5,930,209 km (0.057 R)
• M17: 7,251,158 km (0.081 R)
• M18: 8,275,904 km (0.041 R)
• M19: 8,805,331 km (0.11 R)
• M20: 9,147,910 km (0.11 R)
• M21: 9,745,553 km (0.043 R)
• M22: 9,896,946 km (0.119 R)
• M23: 9,998,224 km (0.031 R)
• M24: 10,150,964 km (0.081 R)
• M25: 10,562,058 km (0.109 R)
• M26: 11,083,407 km (0.062 R)
• M27: 12,314,448 km (0.097 R)
• M28: 13,140,677 km (0.103 R)
• M29: 13,476,225 km (0.101 R)
• M30: 14,269,991 km (0.088 R)
• M31: 14,384,583 km (0.092 R)
• M32: 14,730,454 km (0.115 R)
• M33: 14,904,286 km (0.063 R)
• M34: 15,489,064 km (0.086 R)
• M35: 16,500,346 km (0.116 R)
• M36: 17,105,021 km (0.105 R)
• M37: 17,655,690 km (0.063 R)
• M38: 18,087,879 km (0.12 R)
• M39: 18,586,189 km (0.082 R)
• M40: 18,774,234 km (0.095 R)
• M41: 19,088,987 km (0.091 R)
• M42: 19,215,398 km (0.11 R)
• M43: 19,596,274 km (0.101 R)
• M44: 19,787,610 km (0.062 R)
• M45: 20,108,048 km (0.101 R)
• M46: 21,144,761 km (0.089 R)
• M47: 21,603,728 km (0.076 R)
• M48: 21,999,863 km (0.059 R)
• M49: 22,799,164 km (0.111 R)
• M50: 23,202,480 km (0.116 R)
• M51: 23,337,417 km (0.085 R)
• M52: 23,879,710 km (0.114 R)
• M53: 24,563,671 km (0.036 R)
• M54: 25,950,593 km (0.117 R)
• M55: 26,936,593 km (0.113 R)
• M56: 27,220,529 km (0.111 R)
• M57: 27,505,513 km (0.092 R)
• M58: 28,006,517 km (0.118 R)
• M59: 28,366,299 km (0.114 R)
• M60: 30,927,265 km (0.111 R)
• M61: 31,822,160 km (0.116 R)
• M62: 32,348,146 km (0.078 R)
• M63: 32,725,731 km (0.103 R)
• M64: 33,408,795 km (0.108 R)
• M65: 34,634,899 km (0.06 R)
• M66: 35,175,995 km (0.072 R)
• M67: 37,131,089 km (0.103 R)
• M68: 38,640,382 km (0.068 R)
• M69: 39,442,825 km (0.064 R)
• M70: 39,684,575 km (0.096 R)
• M71: 39,846,141 km (0.102 R)
• M72: 43,287,341 km (0.067 R)
• M73: 43,953,650 km (0.038 R)
• M74: 44,539,325 km (0.12 R)
• M75: 44,959,246 km (0.069 R)
• M76: 46,311,910 km (0.053 R)
• M77: 47,420,879 km (0.074 R)
• M78: 47,763,758 km (0.042 R)
• M79: 47,849,627 km (0.115 R)
• M80: 49,664,847 km (0.049 R)
• M81: 51,414,395 km (0.091 R)
• M82: 53,540,480 km (0.076 R)
• M83: 53,629,640 km (0.043 R)
• M84: 55,334,008 km (0.119 R)
• M85: 57,238,389 km (0.096 R)
• M86: 58,061,178 km (0.11 R)
• M87: 59,164,163 km (0.114 R)
• M88: 59,533,370 km (0.064 R)
• M89: 60,738,680 km (0.042 R)
• M90: 61,017,980 km (0.068 R)
• M91: 61,297,728 km (0.105 R)
• M92: 62,139,365 km (0.11 R)
• M93: 62,514,706 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.1

Radius: 6.4

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.72 AU - 15.08 AU

Year: 19959 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,935,891 km

• M1: 220,956 km (0.104 R)
• M2: 277,205 km (0.093 R)
• M3: 323,281 km (0.115 R)
• M4: 406,906 km (0.085 R)
• M5: 837,299 km (0.093 R)
• M6: 1,184,217 km (0.107 R)
• M7: 1,630,766 km (0.079 R)
• M8: 1,719,927 km (0.063 R)
• M9: 1,872,217 km (0.117 R)
• M10: 2,321,909 km (0.118 R)
• M11: 2,524,614 km (0.111 R)
• M12: 2,875,271 km (0.073 R)
• M13: 3,166,837 km (0.097 R)
• M14: 3,544,572 km (0.045 R)
• M15: 3,738,900 km (0.09 R)
• M16: 3,817,588 km (0.068 R)
• M17: 4,097,336 km (0.117 R)
• M18: 4,466,843 km (0.069 R)
• M19: 4,508,581 km (0.116 R)
• M20: 4,804,186 km (0.115 R)
• M21: 5,062,691 km (0.102 R)
• M22: 6,898,407 km (0.053 R)
• M23: 7,337,177 km (0.065 R)
• M24: 7,435,912 km (0.105 R)
• M25: 7,535,095 km (0.103 R)
• M26: 7,936,317 km (0.108 R)
• M27: 7,986,881 km (0.06 R)
• M28: 8,037,594 km (0.105 R)
• M29: 8,344,420 km (0.095 R)
• M30: 9,717,279 km (0.115 R)
• M31: 11,158,804 km (0.063 R)
• M32: 12,488,580 km (0.077 R)
• M33: 13,442,865 km (0.114 R)
• M34: 13,563,740 km (0.089 R)
• M35: 13,624,327 km (0.092 R)
• M36: 13,867,723 km (0.079 R)
• M37: 14,173,949 km (0.091 R)
• M38: 14,235,434 km (0.075 R)
• M39: 15,231,457 km (0.085 R)
• M40: 15,357,568 km (0.11 R)
• M41: 15,420,698 km (0.092 R)
• M42: 15,801,574 km (0.075 R)
• M43: 16,121,415 km (0.112 R)
• M44: 17,290,073 km (0.073 R)
• M45: 17,553,515 km (0.091 R)
• M46: 17,884,725 km (0.087 R)
• M47: 19,026,007 km (0.077 R)
• M48: 22,301,602 km (0.106 R)
• M49: 22,516,574 km (0.115 R)
• M50: 22,876,357 km (0.099 R)
• M51: 23,093,124 km (0.047 R)
• M52: 23,747,465 km (0.101 R)
• M53: 24,481,692 km (0.099 R)
• M54: 25,223,398 km (0.103 R)
• M55: 25,372,696 km (0.103 R)
• M56: 25,522,145 km (0.089 R)
• M57: 27,645,986 km (0.056 R)
• M58: 28,806,716 km (0.106 R)
• M59: 29,197,316 km (0.076 R)
• M60: 29,589,561 km (0.066 R)
• M61: 29,904,614 km (0.083 R)
• M62: 30,220,715 km (0.032 R)
• M63: 31,015,977 km (0.073 R)
• M64: 32,140,953 km (0.05 R)
• M65: 32,545,914 km (0.082 R)
• M66: 34,017,808 km (0.07 R)
• M67: 34,596,004 km (0.059 R)
• M68: 38,133,096 km (0.072 R)
• M69: 38,390,105 km (0.057 R)
• M70: 38,905,918 km (0.047 R)
• M71: 39,078,255 km (0.089 R)
• M72: 40,729,067 km (0.087 R)
• M73: 41,079,426 km (0.107 R)
• M74: 42,757,615 km (0.106 R)
• M75: 43,292,277 km (0.11 R)
• M76: 43,381,587 km (0.083 R)
• M77: 44,368,036 km (0.105 R)
• M78: 45,361,814 km (0.098 R)
• M79: 47,463,515 km (0.102 R)
• M80: 47,739,972 km (0.106 R)
• M81: 49,316,733 km (0.037 R)
• M82: 49,877,426 km (0.064 R)
• M83: 51,666,467 km (0.049 R)
• M84: 52,521,120 km (0.03 R)
• M85: 53,380,559 km (0.116 R)
• M86: 54,148,445 km (0.115 R)
• M87: 59,029,525 km (0.11 R)
• M88: 59,823,441 km (0.102 R)
• M89: 60,521,015 km (0.05 R)
• M90: 60,620,797 km (0.103 R)
• M91: 60,920,741 km (0.072 R)
• M92: 61,622,654 km (0.089 R)
• M93: 66,609,798 km (0.082 R)
• M94: 66,816,094 km (0.111 R)
• M95: 67,332,655 km (0.051 R)
• M96: 68,578,057 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit