🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.8 AU

Year: 202 Days

Day: 26.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.69 AU - 0.71 AU

Year: 225 Days

Day: 45.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 275 Days

Day: 24.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,558,490 km

• M1: 156,180 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.79 AU - 2.75 AU

Year: 1317 Days

Day: 36.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.1

Radius: 8.7

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.88 AU - 5.84 AU

Year: 4778 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,558,490 km

• M1: 121,324 km (0.034 R)
• M2: 309,817 km (0.113 R)
• M3: 689,945 km (0.114 R)
• M4: 749,037 km (0.064 R)
• M5: 847,472 km (0.084 R)
• M6: 1,044,343 km (0.067 R)
• M7: 1,169,706 km (0.05 R)
• M8: 1,241,662 km (0.118 R)
• M9: 1,344,885 km (0.085 R)
• M10: 2,217,190 km (0.103 R)
• M11: 2,398,353 km (0.063 R)
• M12: 2,911,923 km (0.113 R)
• M13: 3,010,657 km (0.102 R)
• M14: 3,070,496 km (0.057 R)
• M15: 3,396,470 km (0.042 R)
• M16: 4,125,760 km (0.099 R)
• M17: 4,394,437 km (0.057 R)
• M18: 4,553,909 km (0.112 R)
• M19: 5,186,857 km (0.119 R)
• M20: 5,379,689 km (0.077 R)
• M21: 5,574,914 km (0.069 R)
• M22: 5,698,183 km (0.09 R)
• M23: 5,847,182 km (0.078 R)
• M24: 6,022,661 km (0.049 R)
• M25: 6,302,109 km (0.038 R)
• M26: 6,533,837 km (0.094 R)
• M27: 6,794,735 km (0.101 R)
• M28: 7,032,446 km (0.059 R)
• M29: 7,112,332 km (0.102 R)
• M30: 7,353,633 km (0.07 R)
• M31: 7,516,096 km (0.087 R)
• M32: 7,844,464 km (0.11 R)
• M33: 7,982,692 km (0.045 R)
• M34: 8,177,468 km (0.048 R)
• M35: 8,857,690 km (0.099 R)
• M36: 9,175,436 km (0.114 R)
• M37: 10,211,401 km (0.065 R)
• M38: 10,514,187 km (0.081 R)
• M39: 10,636,109 km (0.108 R)
• M40: 10,912,267 km (0.099 R)
• M41: 11,190,669 km (0.058 R)
• M42: 11,440,198 km (0.07 R)
• M43: 11,786,218 km (0.043 R)
• M44: 12,231,720 km (0.098 R)
• M45: 12,295,748 km (0.091 R)
• M46: 12,392,089 km (0.065 R)
• M47: 12,617,982 km (0.116 R)
• M48: 12,682,758 km (0.109 R)
• M49: 12,942,909 km (0.091 R)
• M50: 13,501,507 km (0.119 R)
• M51: 13,867,274 km (0.083 R)
• M52: 14,269,991 km (0.102 R)
• M53: 14,472,696 km (0.065 R)
• M54: 14,608,531 km (0.104 R)
• M55: 15,397,062 km (0.11 R)
• M56: 15,674,715 km (0.084 R)
• M57: 15,988,871 km (0.115 R)
• M58: 16,164,349 km (0.09 R)
• M59: 16,234,660 km (0.111 R)
• M60: 16,411,036 km (0.093 R)
• M61: 17,051,315 km (0.113 R)
• M62: 18,063,344 km (0.096 R)
• M63: 18,466,361 km (0.054 R)
• M64: 18,909,320 km (0.102 R)
• M65: 19,318,471 km (0.115 R)
• M66: 19,580,267 km (0.096 R)
• M67: 21,523,394 km (0.097 R)
• M68: 22,106,526 km (0.111 R)
• M69: 22,694,895 km (0.075 R)
• M70: 23,606,993 km (0.062 R)
• M71: 24,208,376 km (0.058 R)
• M72: 24,369,643 km (0.106 R)
• M73: 24,855,387 km (0.108 R)
• M74: 26,166,313 km (0.071 R)
• M75: 26,290,330 km (0.108 R)
• M76: 26,373,207 km (0.081 R)
• M77: 28,089,843 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 9.4

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.66 AU - 9.62 AU

Year: 8941 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,558,490 km

• M1: 125,064 km (0.105 R)
• M2: 246,388 km (0.108 R)
• M3: 527,482 km (0.111 R)
• M4: 588,967 km (0.05 R)
• M5: 653,294 km (0.118 R)
• M6: 825,631 km (0.111 R)
• M7: 1,799,363 km (0.117 R)
• M8: 1,970,503 km (0.069 R)
• M9: 2,597,019 km (0.107 R)
• M10: 2,819,172 km (0.054 R)
• M11: 3,076,331 km (0.04 R)
• M12: 3,706,138 km (0.099 R)
• M13: 4,506,785 km (0.093 R)
• M14: 4,573,207 km (0.096 R)
• M15: 4,875,694 km (0.098 R)
• M16: 4,943,910 km (0.085 R)
• M17: 5,429,804 km (0.1 R)
• M18: 5,714,489 km (0.112 R)
• M19: 5,967,459 km (0.09 R)
• M20: 7,209,421 km (0.075 R)
• M21: 7,720,148 km (0.102 R)
• M22: 8,161,461 km (0.108 R)
• M23: 8,693,431 km (0.085 R)
• M24: 9,194,584 km (0.077 R)
• M25: 9,279,107 km (0.04 R)
• M26: 10,665,131 km (0.113 R)
• M27: 11,246,469 km (0.084 R)
• M28: 11,427,333 km (0.032 R)
• M29: 11,609,393 km (0.09 R)
• M30: 11,976,058 km (0.092 R)
• M31: 12,580,283 km (0.086 R)
• M32: 13,289,676 km (0.107 R)
• M33: 13,577,054 km (0.085 R)
• M34: 13,721,416 km (0.119 R)
• M35: 13,866,526 km (0.079 R)
• M36: 14,255,630 km (0.066 R)
• M37: 15,144,241 km (0.047 R)
• M38: 15,444,484 km (0.104 R)
• M39: 16,871,349 km (0.114 R)
• M40: 17,234,572 km (0.053 R)
• M41: 17,443,261 km (0.082 R)
• M42: 17,547,980 km (0.075 R)
• M43: 18,286,694 km (0.069 R)
• M44: 18,659,941 km (0.111 R)
• M45: 19,467,919 km (0.067 R)
• M46: 19,739,888 km (0.111 R)
• M47: 19,848,945 km (0.102 R)
• M48: 20,784,679 km (0.072 R)
• M49: 21,229,883 km (0.086 R)
• M50: 21,397,582 km (0.037 R)
• M51: 21,790,875 km (0.059 R)
• M52: 22,073,166 km (0.089 R)
• M53: 22,186,411 km (0.057 R)
• M54: 22,870,223 km (0.07 R)
• M55: 23,387,533 km (0.026 R)
• M56: 23,618,661 km (0.105 R)
• M57: 24,083,312 km (0.041 R)
• M58: 24,962,499 km (0.05 R)
• M59: 25,792,618 km (0.073 R)
• M60: 26,211,193 km (0.05 R)
• M61: 27,419,046 km (0.075 R)
• M62: 28,091,189 km (0.111 R)
• M63: 28,768,718 km (0.091 R)
• M64: 28,954,369 km (0.069 R)
• M65: 29,389,250 km (0.094 R)
• M66: 30,960,027 km (0.085 R)
• M67: 31,723,724 km (0.068 R)
• M68: 32,107,892 km (0.105 R)
• M69: 32,364,751 km (0.09 R)
• M70: 32,429,078 km (0.09 R)
• M71: 33,855,494 km (0.074 R)
• M72: 35,368,527 km (0.045 R)
• M73: 35,633,914 km (0.089 R)
• M74: 36,099,911 km (0.072 R)
• M75: 36,500,983 km (0.108 R)
• M76: 38,801,349 km (0.115 R)
• M77: 39,280,810 km (0.028 R)
• M78: 39,831,031 km (0.098 R)
• M79: 41,707,138 km (0.117 R)
• M80: 42,620,583 km (0.107 R)
• M81: 42,903,024 km (0.1 R)
• M82: 43,611,818 km (0.064 R)
• M83: 44,038,920 km (0.058 R)
• M84: 45,328,604 km (0.106 R)
• M85: 47,067,380 km (0.068 R)
• M86: 47,213,238 km (0.071 R)
• M87: 48,754,096 km (0.118 R)
• M88: 49,197,504 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.1

Radius: 4.9

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.38 AU - 14.82 AU

Year: 19310 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,558,490 km

• M1: 136,583 km (0.111 R)
• M2: 374,743 km (0.057 R)
• M3: 470,186 km (0.084 R)
• M4: 503,846 km (0.104 R)
• M5: 573,558 km (0.067 R)
• M6: 762,500 km (0.116 R)
• M7: 822,938 km (0.059 R)
• M8: 1,194,988 km (0.055 R)
• M9: 1,485,806 km (0.101 R)
• M10: 1,639,293 km (0.111 R)
• M11: 1,879,099 km (0.102 R)
• M12: 2,017,178 km (0.1 R)
• M13: 2,245,015 km (0.059 R)
• M14: 3,334,686 km (0.113 R)
• M15: 3,569,704 km (0.047 R)
• M16: 4,599,087 km (0.115 R)
• M17: 5,011,977 km (0.114 R)
• M18: 5,319,850 km (0.114 R)
• M19: 5,752,936 km (0.113 R)
• M20: 6,320,660 km (0.097 R)
• M21: 7,033,643 km (0.117 R)
• M22: 7,334,484 km (0.042 R)
• M23: 7,552,149 km (0.098 R)
• M24: 7,595,832 km (0.109 R)
• M25: 7,815,890 km (0.085 R)
• M26: 9,040,349 km (0.072 R)
• M27: 9,556,013 km (0.101 R)
• M28: 10,081,251 km (0.076 R)
• M29: 11,661,752 km (0.08 R)
• M30: 12,428,741 km (0.104 R)
• M31: 12,584,023 km (0.113 R)
• M32: 13,106,569 km (0.104 R)
• M33: 13,211,886 km (0.076 R)
• M34: 13,317,502 km (0.062 R)
• M35: 14,443,525 km (0.098 R)
• M36: 14,990,305 km (0.111 R)
• M37: 15,543,817 km (0.088 R)
• M38: 16,104,211 km (0.104 R)
• M39: 16,217,008 km (0.078 R)
• M40: 16,500,196 km (0.08 R)
• M41: 18,175,244 km (0.059 R)
• M42: 18,587,535 km (0.097 R)
• M43: 18,705,867 km (0.105 R)
• M44: 19,301,566 km (0.051 R)
• M45: 20,085,160 km (0.108 R)
• M46: 20,389,442 km (0.083 R)
• M47: 21,187,397 km (0.085 R)
• M48: 21,310,965 km (0.109 R)
• M49: 23,577,672 km (0.107 R)
• M50: 24,156,167 km (0.088 R)
• M51: 24,285,419 km (0.108 R)
• M52: 24,544,523 km (0.089 R)
• M53: 25,721,708 km (0.098 R)
• M54: 25,985,749 km (0.117 R)
• M55: 26,917,145 km (0.093 R)
• M56: 27,454,201 km (0.116 R)
• M57: 28,130,533 km (0.045 R)
• M58: 28,266,518 km (0.093 R)
• M59: 28,675,668 km (0.066 R)
• M60: 28,812,400 km (0.109 R)
• M61: 29,637,732 km (0.087 R)
• M62: 29,776,110 km (0.113 R)
• M63: 30,053,315 km (0.081 R)
• M64: 30,192,291 km (0.04 R)
• M65: 30,820,303 km (0.114 R)
• M66: 30,960,476 km (0.045 R)
• M67: 32,018,133 km (0.087 R)
• M68: 32,302,219 km (0.094 R)
• M69: 33,518,899 km (0.056 R)
• M70: 34,386,567 km (0.049 R)
• M71: 35,188,561 km (0.089 R)
• M72: 35,408,320 km (0.071 R)
• M73: 37,631,045 km (0.11 R)
• M74: 37,855,741 km (0.089 R)
• M75: 38,156,134 km (0.075 R)
• M76: 38,608,069 km (0.082 R)
• M77: 38,986,103 km (0.069 R)
• M78: 39,898,500 km (0.106 R)
• M79: 40,894,672 km (0.08 R)
• M80: 41,589,106 km (0.101 R)
• M81: 45,517,695 km (0.099 R)
• M82: 46,880,083 km (0.078 R)
• M83: 47,283,399 km (0.101 R)
• M84: 47,606,830 km (0.044 R)
• M85: 48,255,935 km (0.069 R)
• M86: 49,727,080 km (0.069 R)
• M87: 51,628,170 km (0.039 R)
• M88: 54,397,077 km (0.111 R)
• M89: 54,566,422 km (0.041 R)
• M90: 56,098,603 km (0.1 R)
• M91: 57,386,042 km (0.029 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 18,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit