🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 28.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,934,880 km

• M1: 189,840 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.64 AU - 0.88 AU

Year: 248 Days

Day: 41.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.8 AU - 1.8 AU

Year: 905 Days

Day: 14.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.39 AU - 2.87 AU

Year: 1598 Days

Day: 45.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.2

Radius: 14.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.49 AU - 8.65 AU

Year: 7045 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,934,880 km

• M1: 214,224 km (0.06 R)
• M2: 916,137 km (0.073 R)
• M3: 1,304,942 km (0.091 R)
• M4: 1,498,971 km (0.104 R)
• M5: 1,873,414 km (0.094 R)
• M6: 2,072,080 km (0.107 R)
• M7: 2,685,581 km (0.082 R)
• M8: 2,860,461 km (0.11 R)
• M9: 3,354,283 km (0.085 R)
• M10: 3,680,108 km (0.117 R)
• M11: 3,988,130 km (0.117 R)
• M12: 4,421,814 km (0.03 R)
• M13: 4,599,536 km (0.093 R)
• M14: 4,749,583 km (0.117 R)
• M15: 5,240,713 km (0.096 R)
• M16: 5,492,486 km (0.073 R)
• M17: 5,587,929 km (0.096 R)
• M18: 5,877,551 km (0.078 R)
• M19: 6,073,524 km (0.046 R)
• M20: 6,405,033 km (0.112 R)
• M21: 6,674,459 km (0.098 R)
• M22: 7,120,410 km (0.067 R)
• M23: 7,540,780 km (0.073 R)
• M24: 7,753,957 km (0.081 R)
• M25: 8,259,298 km (0.108 R)
• M26: 9,150,603 km (0.078 R)
• M27: 9,302,145 km (0.11 R)
• M28: 11,104,500 km (0.105 R)
• M29: 11,266,216 km (0.102 R)
• M30: 11,838,727 km (0.059 R)
• M31: 12,128,498 km (0.101 R)
• M32: 12,378,775 km (0.102 R)
• M33: 12,715,221 km (0.049 R)
• M34: 13,569,424 km (0.091 R)
• M35: 13,742,509 km (0.11 R)
• M36: 15,019,327 km (0.112 R)
• M37: 15,243,275 km (0.081 R)
• M38: 15,423,241 km (0.106 R)
• M39: 16,656,676 km (0.103 R)
• M40: 17,496,518 km (0.098 R)
• M41: 17,921,675 km (0.078 R)
• M42: 18,064,092 km (0.116 R)
• M43: 18,206,958 km (0.052 R)
• M44: 18,350,124 km (0.077 R)
• M45: 19,852,086 km (0.089 R)
• M46: 20,246,127 km (0.106 R)
• M47: 20,493,712 km (0.063 R)
• M48: 21,898,735 km (0.102 R)
• M49: 22,818,313 km (0.095 R)
• M50: 23,386,486 km (0.088 R)
• M51: 23,750,607 km (0.06 R)
• M52: 24,431,576 km (0.055 R)
• M53: 25,012,914 km (0.035 R)
• M54: 25,225,343 km (0.103 R)
• M55: 28,042,270 km (0.049 R)
• M56: 28,650,984 km (0.08 R)
• M57: 28,873,287 km (0.104 R)
• M58: 28,984,737 km (0.096 R)
• M59: 29,263,887 km (0.094 R)
• M60: 29,431,885 km (0.063 R)
• M61: 29,824,879 km (0.071 R)
• M62: 30,559,554 km (0.114 R)
• M63: 31,014,631 km (0.104 R)
• M64: 31,357,359 km (0.09 R)
• M65: 33,498,853 km (0.11 R)
• M66: 34,439,524 km (0.039 R)
• M67: 34,557,707 km (0.094 R)
• M68: 36,046,355 km (0.087 R)
• M69: 36,286,609 km (0.071 R)
• M70: 36,527,312 km (0.098 R)
• M71: 37,010,214 km (0.064 R)
• M72: 38,594,455 km (0.091 R)
• M73: 39,518,522 km (0.107 R)
• M74: 39,704,172 km (0.065 R)
• M75: 41,388,345 km (0.114 R)
• M76: 42,270,823 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 12.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.95 AU - 10.19 AU

Year: 10236 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,934,880 km

• M1: 217,067 km (0.067 R)
• M2: 805,734 km (0.07 R)
• M3: 956,529 km (0.11 R)
• M4: 1,192,145 km (0.098 R)
• M5: 1,327,232 km (0.083 R)
• M6: 1,427,014 km (0.09 R)
• M7: 1,529,489 km (0.083 R)
• M8: 1,613,413 km (0.076 R)
• M9: 1,874,761 km (0.107 R)
• M10: 2,103,346 km (0.092 R)
• M11: 2,974,604 km (0.089 R)
• M12: 3,490,717 km (0.1 R)
• M13: 3,603,065 km (0.081 R)
• M14: 3,860,223 km (0.118 R)
• M15: 3,947,289 km (0.072 R)
• M16: 4,035,103 km (0.073 R)
• M17: 4,123,516 km (0.11 R)
• M18: 4,514,265 km (0.104 R)
• M19: 4,729,686 km (0.11 R)
• M20: 4,823,035 km (0.093 R)
• M21: 5,138,836 km (0.118 R)
• M22: 5,625,179 km (0.109 R)
• M23: 5,790,634 km (0.096 R)
• M24: 6,262,616 km (0.076 R)
• M25: 6,468,762 km (0.042 R)
• M26: 6,607,439 km (0.09 R)
• M27: 7,100,513 km (0.112 R)
• M28: 8,197,365 km (0.055 R)
• M29: 8,650,796 km (0.109 R)
• M30: 8,957,771 km (0.1 R)
• M31: 9,740,766 km (0.052 R)
• M32: 9,860,145 km (0.115 R)
• M33: 12,219,004 km (0.119 R)
• M34: 13,262,300 km (0.104 R)
• M35: 13,438,975 km (0.114 R)
• M36: 13,571,968 km (0.106 R)
• M37: 14,972,054 km (0.095 R)
• M38: 15,666,039 km (0.037 R)
• M39: 15,993,508 km (0.029 R)
• M40: 16,370,495 km (0.117 R)
• M41: 17,712,986 km (0.067 R)
• M42: 18,054,219 km (0.092 R)
• M43: 18,250,043 km (0.115 R)
• M44: 18,891,818 km (0.105 R)
• M45: 19,090,633 km (0.1 R)
• M46: 19,240,381 km (0.117 R)
• M47: 19,591,038 km (0.079 R)
• M48: 20,400,662 km (0.097 R)
• M49: 20,655,876 km (0.118 R)
• M50: 21,376,189 km (0.119 R)
• M51: 22,052,521 km (0.086 R)
• M52: 22,366,976 km (0.063 R)
• M53: 23,000,523 km (0.103 R)
• M54: 23,212,952 km (0.115 R)
• M55: 23,532,942 km (0.106 R)
• M56: 24,123,255 km (0.11 R)
• M57: 24,339,274 km (0.041 R)
• M58: 24,610,047 km (0.117 R)
• M59: 25,923,516 km (0.098 R)
• M60: 26,089,420 km (0.108 R)
• M61: 26,366,475 km (0.082 R)
• M62: 27,147,675 km (0.097 R)
• M63: 30,464,260 km (0.096 R)
• M64: 30,639,289 km (0.101 R)
• M65: 31,048,888 km (0.099 R)
• M66: 32,765,225 km (0.063 R)
• M67: 33,484,491 km (0.087 R)
• M68: 33,604,918 km (0.087 R)
• M69: 34,027,382 km (0.085 R)
• M70: 35,244,062 km (0.109 R)
• M71: 35,489,103 km (0.119 R)
• M72: 37,158,166 km (0.074 R)
• M73: 38,410,899 km (0.117 R)
• M74: 38,726,251 km (0.11 R)
• M75: 39,359,499 km (0.069 R)
• M76: 40,060,066 km (0.117 R)
• M77: 40,507,962 km (0.114 R)
• M78: 41,408,840 km (0.047 R)
• M79: 42,251,375 km (0.025 R)
• M80: 43,887,378 km (0.052 R)
• M81: 44,085,146 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.2

Radius: 3.3

Gravity: 47.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.7 AU - 14.84 AU

Year: 19148 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,934,880 km

• M1: 80,334 km (0.115 R)
• M2: 164,408 km (0.118 R)
• M3: 372,648 km (0.085 R)
• M4: 558,150 km (0.055 R)
• M5: 639,680 km (0.116 R)
• M6: 703,409 km (0.067 R)
• M7: 1,475,484 km (0.054 R)
• M8: 2,132,218 km (0.073 R)
• M9: 3,151,429 km (0.114 R)
• M10: 3,334,088 km (0.066 R)
• M11: 3,595,435 km (0.074 R)
• M12: 4,540,445 km (0.055 R)
• M13: 4,788,179 km (0.051 R)
• M14: 5,688,908 km (0.025 R)
• M15: 6,181,234 km (0.103 R)
• M16: 6,640,500 km (0.119 R)
• M17: 6,921,295 km (0.099 R)
• M18: 7,205,980 km (0.101 R)
• M19: 7,640,113 km (0.105 R)
• M20: 8,787,529 km (0.1 R)
• M21: 9,459,522 km (0.105 R)
• M22: 10,040,859 km (0.077 R)
• M23: 10,470,953 km (0.079 R)
• M24: 11,072,038 km (0.099 R)
• M25: 12,536,750 km (0.069 R)
• M26: 12,709,685 km (0.099 R)
• M27: 13,057,800 km (0.099 R)
• M28: 13,350,264 km (0.105 R)
• M29: 13,409,056 km (0.113 R)
• M30: 14,120,842 km (0.078 R)
• M31: 15,828,801 km (0.071 R)
• M32: 16,203,245 km (0.1 R)
• M33: 16,454,419 km (0.104 R)
• M34: 16,960,808 km (0.105 R)
• M35: 18,772,738 km (0.086 R)
• M36: 19,235,145 km (0.056 R)
• M37: 19,567,850 km (0.081 R)
• M38: 19,835,331 km (0.034 R)
• M39: 20,306,415 km (0.047 R)
• M40: 21,190,838 km (0.087 R)
• M41: 21,328,019 km (0.047 R)
• M42: 21,396,684 km (0.088 R)
• M43: 22,018,413 km (0.039 R)
• M44: 22,296,515 km (0.09 R)
• M45: 23,633,771 km (0.078 R)
• M46: 25,069,162 km (0.095 R)
• M47: 26,828,583 km (0.08 R)
• M48: 27,200,184 km (0.047 R)
• M49: 27,798,127 km (0.039 R)
• M50: 28,023,571 km (0.031 R)
• M51: 29,694,579 km (0.101 R)
• M52: 30,155,939 km (0.106 R)
• M53: 30,232,982 km (0.1 R)
• M54: 30,774,676 km (0.111 R)
• M55: 31,085,690 km (0.099 R)
• M56: 32,261,080 km (0.08 R)
• M57: 32,339,918 km (0.032 R)
• M58: 32,735,305 km (0.072 R)
• M59: 33,530,717 km (0.069 R)
• M60: 33,770,523 km (0.098 R)
• M61: 34,897,593 km (0.102 R)
• M62: 35,954,951 km (0.057 R)
• M63: 38,686,159 km (0.039 R)
• M64: 40,373,473 km (0.039 R)
• M65: 40,458,445 km (0.083 R)
• M66: 41,055,191 km (0.107 R)
• M67: 43,296,765 km (0.044 R)
• M68: 43,470,748 km (0.09 R)
• M69: 43,906,975 km (0.101 R)
• M70: 48,077,315 km (0.111 R)
• M71: 49,343,810 km (0.07 R)
• M72: 49,707,632 km (0.078 R)
• M73: 51,172,046 km (0.114 R)
• M74: 51,448,054 km (0.052 R)
• M75: 52,372,120 km (0.088 R)
• M76: 53,208,372 km (0.108 R)
• M77: 54,612,049 km (0.078 R)
• M78: 55,554,516 km (0.061 R)
• M79: 55,838,303 km (0.108 R)
• M80: 57,169,125 km (0.03 R)
• M81: 57,455,605 km (0.077 R)
• M82: 58,030,061 km (0.055 R)
• M83: 58,221,995 km (0.05 R)
• M84: 61,614,426 km (0.106 R)
• M85: 62,693,775 km (0.052 R)
• M86: 63,285,135 km (0.118 R)
• M87: 63,878,291 km (0.104 R)
• M88: 64,175,691 km (0.083 R)
• M89: 65,469,264 km (0.096 R)
• M90: 65,769,058 km (0.062 R)
• M91: 67,173,782 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 3.1

Gravity: 77.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.29 AU - 16.55 AU

Year: 19462 Days

Day: 18.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,934,880 km

• M1: 45,478 km (0.063 R)
• M2: 115,490 km (0.025 R)
• M3: 152,590 km (0.096 R)
• M4: 239,955 km (0.06 R)
• M5: 847,173 km (0.093 R)
• M6: 976,874 km (0.041 R)
• M7: 1,085,033 km (0.08 R)
• M8: 1,402,031 km (0.083 R)
• M9: 1,745,957 km (0.077 R)
• M10: 2,767,860 km (0.116 R)
• M11: 2,920,749 km (0.067 R)
• M12: 3,195,261 km (0.102 R)
• M13: 3,768,370 km (0.11 R)
• M14: 3,810,407 km (0.111 R)
• M15: 3,980,650 km (0.104 R)
• M16: 4,595,497 km (0.07 R)
• M17: 4,867,915 km (0.084 R)
• M18: 5,764,754 km (0.103 R)
• M19: 6,058,415 km (0.108 R)
• M20: 6,206,965 km (0.042 R)
• M21: 6,507,807 km (0.071 R)
• M22: 8,136,329 km (0.115 R)
• M23: 8,355,191 km (0.102 R)
• M24: 9,023,295 km (0.068 R)
• M25: 9,998,673 km (0.083 R)
• M26: 11,007,112 km (0.118 R)
• M27: 11,676,712 km (0.049 R)
• M28: 12,171,881 km (0.09 R)
• M29: 12,234,263 km (0.116 R)
• M30: 12,422,009 km (0.11 R)
• M31: 16,097,628 km (0.091 R)
• M32: 16,995,365 km (0.057 R)
• M33: 18,265,002 km (0.082 R)
• M34: 18,479,675 km (0.11 R)
• M35: 21,872,405 km (0.1 R)
• M36: 22,024,247 km (0.082 R)
• M37: 22,634,906 km (0.036 R)
• M38: 22,865,436 km (0.118 R)
• M39: 23,019,372 km (0.072 R)
• M40: 23,173,907 km (0.106 R)
• M41: 24,107,547 km (0.047 R)
• M42: 24,578,930 km (0.102 R)
• M43: 25,291,764 km (0.088 R)
• M44: 25,690,742 km (0.045 R)
• M45: 26,172,147 km (0.077 R)
• M46: 26,737,627 km (0.118 R)
• M47: 28,045,113 km (0.111 R)
• M48: 32,522,427 km (0.087 R)
• M49: 33,130,094 km (0.101 R)
• M50: 33,304,525 km (0.046 R)
• M51: 33,566,471 km (0.038 R)
• M52: 34,268,683 km (0.031 R)
• M53: 34,533,172 km (0.076 R)
• M54: 34,975,683 km (0.111 R)
• M55: 35,064,395 km (0.07 R)
• M56: 35,866,090 km (0.087 R)
• M57: 35,955,549 km (0.056 R)
• M58: 36,314,135 km (0.109 R)
• M59: 36,854,183 km (0.065 R)
• M60: 37,942,358 km (0.082 R)
• M61: 39,225,010 km (0.1 R)
• M62: 40,522,024 km (0.095 R)
• M63: 41,082,118 km (0.068 R)
• M64: 41,363,063 km (0.087 R)
• M65: 41,550,809 km (0.108 R)
• M66: 41,738,704 km (0.058 R)
• M67: 43,633,959 km (0.105 R)
• M68: 44,112,223 km (0.063 R)
• M69: 45,073,838 km (0.104 R)
• M70: 45,751,068 km (0.095 R)
• M71: 45,848,007 km (0.029 R)
• M72: 45,945,096 km (0.097 R)
• M73: 46,139,574 km (0.119 R)
• M74: 47,115,550 km (0.095 R)
• M75: 47,213,537 km (0.09 R)
• M76: 47,311,523 km (0.091 R)
• M77: 48,988,665 km (0.111 R)
• M78: 49,087,849 km (0.066 R)
• M79: 49,485,629 km (0.105 R)
• M80: 49,585,112 km (0.109 R)
• M81: 52,705,424 km (0.078 R)
• M82: 53,010,753 km (0.12 R)
• M83: 53,112,630 km (0.092 R)
• M84: 56,303,702 km (0.099 R)
• M85: 57,974,860 km (0.116 R)
• M86: 62,116,028 km (0.111 R)
• M87: 63,950,846 km (0.106 R)
• M88: 66,571,202 km (0.036 R)
• M89: 68,337,355 km (0.094 R)
• M90: 70,007,316 km (0.105 R)
• M91: 72,933,300 km (0.082 R)
• M92: 74,069,347 km (0.095 R)
• M93: 74,525,470 km (0.052 R)
• M94: 74,639,614 km (0.111 R)
• M95: 76,589,173 km (0.106 R)
• M96: 76,934,894 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit