🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.13 AU - 1.15 AU

Year: 445 Days

Day: 39.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.47 AU - 1.47 AU

Year: 651 Days

Day: 47.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,510,383 km

• M1: 174,132 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.64 AU - 4.38 AU

Year: 2402 Days

Day: 35.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 10.9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.13 AU - 7.61 AU

Year: 5872 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,510,383 km

• M1: 214,374 km (0.11 R)
• M2: 498,011 km (0.077 R)
• M3: 684,859 km (0.055 R)
• M4: 822,938 km (0.08 R)
• M5: 1,048,531 km (0.115 R)
• M6: 1,469,051 km (0.075 R)
• M7: 1,651,560 km (0.078 R)
• M8: 2,039,318 km (0.082 R)
• M9: 2,223,174 km (0.118 R)
• M10: 2,306,650 km (0.113 R)
• M11: 2,740,035 km (0.06 R)
• M12: 2,852,532 km (0.117 R)
• M13: 3,035,640 km (0.035 R)
• M14: 3,270,060 km (0.069 R)
• M15: 3,413,674 km (0.102 R)
• M16: 3,559,233 km (0.093 R)
• M17: 3,983,343 km (0.062 R)
• M18: 4,292,412 km (0.067 R)
• M19: 4,502,896 km (0.081 R)
• M20: 4,770,826 km (0.117 R)
• M21: 5,016,316 km (0.096 R)
• M22: 6,040,014 km (0.078 R)
• M23: 6,246,459 km (0.111 R)
• M24: 6,425,378 km (0.039 R)
• M25: 6,545,505 km (0.075 R)
• M26: 7,064,759 km (0.086 R)
• M27: 7,533,898 km (0.117 R)
• M28: 7,916,420 km (0.099 R)
• M29: 8,403,660 km (0.044 R)
• M30: 9,819,305 km (0.044 R)
• M31: 10,202,276 km (0.064 R)
• M32: 10,483,819 km (0.071 R)
• M33: 10,661,092 km (0.119 R)
• M34: 10,839,413 km (0.089 R)
• M35: 10,946,824 km (0.081 R)
• M36: 11,018,781 km (0.087 R)
• M37: 11,416,711 km (0.097 R)
• M38: 11,635,722 km (0.043 R)
• M39: 12,525,830 km (0.116 R)
• M40: 12,827,419 km (0.118 R)
• M41: 13,360,885 km (0.079 R)
• M42: 14,135,652 km (0.106 R)
• M43: 14,292,431 km (0.057 R)
• M44: 14,489,152 km (0.087 R)
• M45: 14,607,634 km (0.099 R)
• M46: 14,964,873 km (0.088 R)
• M47: 15,607,247 km (0.045 R)
• M48: 15,850,493 km (0.082 R)
• M49: 16,629,000 km (0.09 R)
• M50: 17,841,192 km (0.084 R)
• M51: 18,650,666 km (0.05 R)
• M52: 18,736,685 km (0.12 R)
• M53: 18,908,872 km (0.027 R)
• M54: 19,734,203 km (0.099 R)
• M55: 19,865,550 km (0.037 R)
• M56: 20,438,211 km (0.103 R)
• M57: 20,571,203 km (0.072 R)
• M58: 21,329,964 km (0.1 R)
• M59: 22,553,824 km (0.105 R)
• M60: 22,828,934 km (0.051 R)
• M61: 23,475,047 km (0.107 R)
• M62: 24,267,767 km (0.119 R)
• M63: 24,596,732 km (0.071 R)
• M64: 25,354,146 km (0.114 R)
• M65: 26,360,042 km (0.074 R)
• M66: 26,456,533 km (0.11 R)
• M67: 26,843,543 km (0.061 R)
• M68: 27,232,497 km (0.114 R)
• M69: 27,378,804 km (0.116 R)
• M70: 28,065,159 km (0.084 R)
• M71: 28,262,329 km (0.092 R)
• M72: 28,956,014 km (0.103 R)
• M73: 29,404,957 km (0.104 R)
• M74: 29,505,038 km (0.085 R)
• M75: 30,309,576 km (0.116 R)
• M76: 30,866,977 km (0.098 R)
• M77: 31,121,443 km (0.104 R)
• M78: 31,376,657 km (0.047 R)
• M79: 31,581,158 km (0.04 R)
• M80: 31,786,256 km (0.118 R)
• M81: 32,766,422 km (0.112 R)
• M82: 32,974,063 km (0.092 R)
• M83: 33,234,214 km (0.116 R)
• M84: 33,442,903 km (0.063 R)
• M85: 33,861,328 km (0.055 R)
• M86: 34,176,382 km (0.093 R)
• M87: 34,545,140 km (0.067 R)
• M88: 35,659,345 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 10.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.14 AU - 13.14 AU

Year: 12677 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,510,383 km

• M1: 208,240 km (0.114 R)
• M2: 289,771 km (0.083 R)
• M3: 513,420 km (0.104 R)
• M4: 619,784 km (0.052 R)
• M5: 882,328 km (0.09 R)
• M6: 1,281,755 km (0.118 R)
• M7: 1,525,300 km (0.113 R)
• M8: 1,604,437 km (0.114 R)
• M9: 2,604,649 km (0.12 R)
• M10: 2,777,584 km (0.073 R)
• M11: 2,895,168 km (0.117 R)
• M12: 3,155,617 km (0.11 R)
• M13: 3,785,574 km (0.057 R)
• M14: 4,362,872 km (0.029 R)
• M15: 4,708,443 km (0.112 R)
• M16: 4,849,215 km (0.085 R)
• M17: 5,377,445 km (0.114 R)
• M18: 5,475,432 km (0.042 R)
• M19: 6,076,217 km (0.084 R)
• M20: 6,332,627 km (0.083 R)
• M21: 7,258,489 km (0.111 R)
• M22: 8,797,252 km (0.106 R)
• M23: 9,175,436 km (0.088 R)
• M24: 9,351,812 km (0.088 R)
• M25: 10,068,385 km (0.118 R)
• M26: 10,280,814 km (0.06 R)
• M27: 11,396,216 km (0.098 R)
• M28: 11,744,630 km (0.117 R)
• M29: 11,840,372 km (0.106 R)
• M30: 13,706,606 km (0.104 R)
• M31: 13,874,754 km (0.05 R)
• M32: 14,145,077 km (0.067 R)
• M33: 14,519,670 km (0.077 R)
• M34: 15,873,830 km (0.097 R)
• M35: 16,085,661 km (0.083 R)
• M36: 16,405,351 km (0.12 R)
• M37: 17,050,866 km (0.075 R)
• M38: 17,231,730 km (0.091 R)
• M39: 18,812,830 km (0.108 R)
• M40: 19,149,724 km (0.078 R)
• M41: 19,224,822 km (0.053 R)
• M42: 20,709,132 km (0.082 R)
• M43: 21,056,798 km (0.091 R)
• M44: 21,523,543 km (0.114 R)
• M45: 21,679,873 km (0.088 R)
• M46: 22,032,924 km (0.075 R)
• M47: 22,983,918 km (0.09 R)
• M48: 23,183,631 km (0.107 R)
• M49: 24,313,244 km (0.11 R)
• M50: 24,721,048 km (0.109 R)
• M51: 25,213,225 km (0.113 R)
• M52: 25,791,720 km (0.111 R)
• M53: 26,291,078 km (0.065 R)
• M54: 26,709,503 km (0.116 R)
• M55: 27,088,135 km (0.084 R)
• M56: 27,468,413 km (0.046 R)
• M57: 27,723,029 km (0.054 R)
• M58: 28,063,663 km (0.069 R)
• M59: 28,234,504 km (0.089 R)
• M60: 28,748,971 km (0.082 R)
• M61: 28,835,139 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.7

Radius: 4.7

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.47 AU - 17.87 AU

Year: 20523 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,510,383 km

• M1: 186,698 km (0.089 R)
• M2: 481,256 km (0.063 R)
• M3: 1,003,503 km (0.118 R)
• M4: 1,554,771 km (0.104 R)
• M5: 2,114,865 km (0.101 R)
• M6: 2,149,721 km (0.055 R)
• M7: 2,471,058 km (0.072 R)
• M8: 2,544,510 km (0.104 R)
• M9: 2,884,097 km (0.045 R)
• M10: 3,440,452 km (0.098 R)
• M11: 3,857,680 km (0.083 R)
• M12: 5,487,250 km (0.109 R)
• M13: 7,247,418 km (0.118 R)
• M14: 8,546,078 km (0.065 R)
• M15: 8,601,728 km (0.093 R)
• M16: 8,994,722 km (0.056 R)
• M17: 9,739,869 km (0.062 R)
• M18: 10,090,526 km (0.098 R)
• M19: 10,985,121 km (0.119 R)
• M20: 12,912,540 km (0.112 R)
• M21: 13,104,624 km (0.078 R)
• M22: 13,297,605 km (0.104 R)
• M23: 15,345,750 km (0.106 R)
• M24: 16,095,833 km (0.046 R)
• M25: 16,440,806 km (0.111 R)
• M26: 16,997,609 km (0.102 R)
• M27: 18,058,408 km (0.075 R)
• M28: 18,488,651 km (0.056 R)
• M29: 18,994,890 km (0.105 R)
• M30: 19,359,311 km (0.118 R)
• M31: 19,578,921 km (0.097 R)
• M32: 20,839,731 km (0.062 R)
• M33: 22,972,698 km (0.11 R)
• M34: 23,594,875 km (0.045 R)
• M35: 23,672,965 km (0.087 R)
• M36: 23,829,594 km (0.081 R)
• M37: 24,855,537 km (0.091 R)
• M38: 25,734,873 km (0.07 R)
• M39: 29,352,897 km (0.107 R)
• M40: 29,942,911 km (0.095 R)
• M41: 30,197,078 km (0.089 R)
• M42: 32,428,929 km (0.116 R)
• M43: 33,301,533 km (0.056 R)
• M44: 36,054,882 km (0.116 R)
• M45: 36,686,634 km (0.109 R)
• M46: 39,065,090 km (0.111 R)
• M47: 39,899,846 km (0.108 R)
• M48: 40,928,182 km (0.09 R)
• M49: 41,587,161 km (0.082 R)
• M50: 44,740,385 km (0.071 R)
• M51: 44,933,964 km (0.116 R)
• M52: 46,101,277 km (0.072 R)
• M53: 48,267,005 km (0.105 R)
• M54: 50,767,982 km (0.087 R)
• M55: 51,475,730 km (0.09 R)
• M56: 52,696,748 km (0.076 R)
• M57: 52,798,923 km (0.029 R)
• M58: 54,545,927 km (0.076 R)
• M59: 54,649,299 km (0.107 R)
• M60: 54,856,193 km (0.069 R)
• M61: 55,894,701 km (0.109 R)
• M62: 57,464,581 km (0.118 R)
• M63: 60,540,463 km (0.035 R)
• M64: 61,828,800 km (0.028 R)
• M65: 63,887,117 km (0.101 R)
• M66: 64,651,113 km (0.066 R)
• M67: 64,869,825 km (0.073 R)
• M68: 66,298,336 km (0.089 R)
• M69: 67,182,459 km (0.077 R)
• M70: 67,626,017 km (0.03 R)
• M71: 69,858,316 km (0.07 R)
• M72: 71,435,227 km (0.099 R)
• M73: 72,228,096 km (0.112 R)
• M74: 72,682,574 km (0.117 R)
• M75: 73,594,074 km (0.109 R)
• M76: 74,165,837 km (0.112 R)
• M77: 75,889,653 km (0.071 R)
• M78: 76,120,483 km (0.042 R)
• M79: 76,467,101 km (0.081 R)
• M80: 76,930,256 km (0.119 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: 381 - 12,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit