🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.76 AU - 0.82 AU

Year: 255 Days

Day: 24.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,994,336 km

• M1: 48,470 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.9 AU - 1.32 AU

Year: 425 Days

Day: 22.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.55 AU - 2.01 AU

Year: 863 Days

Day: 44.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,994,336 km

• M1: 199,564 km (0.095 R)
• M2: 234,869 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.5 AU - 2.8 AU

Year: 1568 Days

Day: 43.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,994,336 km

• M1: 93,798 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.15 AU - 5.13 AU

Year: 3061 Days

Day: 31.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.42 AU - 5.68 AU

Year: 3527 Days

Day: 29.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.8

Radius: 11.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.63 AU - 8.77 AU

Year: 7021 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,994,336 km

• M1: 187,895 km (0.106 R)
• M2: 344,524 km (0.066 R)
• M3: 438,920 km (0.064 R)
• M4: 544,835 km (0.085 R)
• M5: 1,174,044 km (0.115 R)
• M6: 1,696,589 km (0.078 R)
• M7: 1,958,087 km (0.118 R)
• M8: 2,465,672 km (0.115 R)
• M9: 2,744,223 km (0.091 R)
• M10: 2,896,963 km (0.086 R)
• M11: 3,013,350 km (0.104 R)
• M12: 3,453,916 km (0.115 R)
• M13: 3,598,427 km (0.068 R)
• M14: 3,745,033 km (0.092 R)
• M15: 4,044,229 km (0.073 R)
• M16: 4,131,145 km (0.098 R)
• M17: 4,306,923 km (0.071 R)
• M18: 4,485,243 km (0.12 R)
• M19: 5,485,156 km (0.096 R)
• M20: 5,654,351 km (0.089 R)
• M21: 5,776,273 km (0.041 R)
• M22: 6,072,477 km (0.091 R)
• M23: 6,449,912 km (0.115 R)
• M24: 6,551,788 km (0.099 R)
• M25: 6,628,532 km (0.118 R)
• M26: 6,783,067 km (0.093 R)
• M27: 7,148,385 km (0.12 R)
• M28: 7,627,547 km (0.117 R)
• M29: 7,762,484 km (0.094 R)
• M30: 8,144,557 km (0.039 R)
• M31: 8,254,811 km (0.119 R)
• M32: 8,393,488 km (0.119 R)
• M33: 8,616,837 km (0.119 R)
• M34: 9,471,939 km (0.083 R)
• M35: 9,763,056 km (0.097 R)
• M36: 9,880,341 km (0.118 R)
• M37: 9,968,604 km (0.055 R)
• M38: 10,384,037 km (0.109 R)
• M39: 10,684,280 km (0.099 R)
• M40: 10,956,847 km (0.111 R)
• M41: 11,323,960 km (0.111 R)
• M42: 11,478,196 km (0.1 R)
• M43: 11,633,030 km (0.098 R)
• M44: 12,291,111 km (0.054 R)
• M45: 13,057,949 km (0.108 R)
• M46: 13,187,202 km (0.105 R)
• M47: 13,447,203 km (0.084 R)
• M48: 14,370,371 km (0.074 R)
• M49: 14,671,362 km (0.119 R)
• M50: 16,556,445 km (0.062 R)
• M51: 16,907,252 km (0.06 R)
• M52: 17,260,602 km (0.092 R)
• M53: 17,473,779 km (0.1 R)
• M54: 17,687,854 km (0.118 R)
• M55: 18,299,111 km (0.062 R)
• M56: 18,516,476 km (0.116 R)
• M57: 19,616,320 km (0.109 R)
• M58: 20,661,860 km (0.113 R)
• M59: 20,888,201 km (0.114 R)
• M60: 21,039,594 km (0.099 R)
• M61: 21,115,440 km (0.082 R)
• M62: 21,955,731 km (0.117 R)
• M63: 22,379,841 km (0.076 R)
• M64: 22,767,898 km (0.113 R)
• M65: 22,884,734 km (0.082 R)
• M66: 23,079,959 km (0.096 R)
• M67: 23,197,244 km (0.114 R)
• M68: 23,550,594 km (0.109 R)
• M69: 23,708,121 km (0.115 R)
• M70: 24,183,094 km (0.119 R)
• M71: 24,981,648 km (0.102 R)
• M72: 25,102,074 km (0.046 R)
• M73: 25,303,433 km (0.081 R)
• M74: 25,505,240 km (0.06 R)
• M75: 25,667,105 km (0.114 R)
• M76: 25,829,419 km (0.09 R)
• M77: 26,073,263 km (0.064 R)
• M78: 27,180,587 km (0.038 R)
• M79: 27,594,524 km (0.082 R)
• M80: 27,885,492 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 8

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.93 AU - 12.21 AU

Year: 12489 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,994,336 km

• M1: 126,111 km (0.064 R)
• M2: 508,034 km (0.04 R)
• M3: 558,748 km (0.071 R)
• M4: 611,257 km (0.115 R)
• M5: 684,410 km (0.061 R)
• M6: 922,121 km (0.098 R)
• M7: 1,472,043 km (0.027 R)
• M8: 1,522,009 km (0.115 R)
• M9: 1,780,215 km (0.108 R)
• M10: 2,165,130 km (0.031 R)
• M11: 2,222,276 km (0.081 R)
• M12: 2,759,034 km (0.094 R)
• M13: 2,978,344 km (0.037 R)
• M14: 3,268,863 km (0.106 R)
• M15: 3,467,529 km (0.118 R)
• M16: 3,534,698 km (0.091 R)
• M17: 3,602,317 km (0.096 R)
• M18: 4,704,105 km (0.068 R)
• M19: 4,815,855 km (0.116 R)
• M20: 5,042,346 km (0.097 R)
• M21: 6,225,815 km (0.115 R)
• M22: 6,431,063 km (0.069 R)
• M23: 8,787,080 km (0.071 R)
• M24: 9,437,382 km (0.084 R)
• M25: 10,296,073 km (0.116 R)
• M26: 10,441,632 km (0.043 R)
• M27: 10,832,980 km (0.115 R)
• M28: 11,479,393 km (0.086 R)
• M29: 11,832,593 km (0.086 R)
• M30: 12,240,696 km (0.119 R)
• M31: 12,809,467 km (0.082 R)
• M32: 12,965,947 km (0.114 R)
• M33: 13,018,306 km (0.065 R)
• M34: 13,598,746 km (0.094 R)
• M35: 14,241,418 km (0.114 R)
• M36: 14,403,732 km (0.104 R)
• M37: 15,390,031 km (0.055 R)
• M38: 15,947,283 km (0.109 R)
• M39: 16,852,799 km (0.105 R)
• M40: 17,427,105 km (0.105 R)
• M41: 17,833,113 km (0.083 R)
• M42: 18,183,472 km (0.045 R)
• M43: 18,359,399 km (0.078 R)
• M44: 18,536,074 km (0.115 R)
• M45: 20,637,924 km (0.109 R)
• M46: 21,067,270 km (0.064 R)
• M47: 21,128,904 km (0.115 R)
• M48: 22,624,733 km (0.086 R)
• M49: 23,897,063 km (0.061 R)
• M50: 24,347,951 km (0.097 R)
• M51: 24,606,755 km (0.09 R)
• M52: 26,444,416 km (0.067 R)
• M53: 27,716,297 km (0.083 R)
• M54: 28,939,558 km (0.055 R)
• M55: 29,213,771 km (0.108 R)
• M56: 29,282,586 km (0.059 R)
• M57: 30,111,059 km (0.112 R)
• M58: 32,144,842 km (0.041 R)
• M59: 33,717,266 km (0.057 R)
• M60: 35,095,212 km (0.105 R)
• M61: 35,460,829 km (0.083 R)
• M62: 36,195,953 km (0.068 R)
• M63: 36,343,606 km (0.113 R)
• M64: 36,713,561 km (0.054 R)
• M65: 37,382,713 km (0.04 R)
• M66: 39,717,935 km (0.079 R)
• M67: 39,946,521 km (0.117 R)
• M68: 40,251,850 km (0.088 R)
• M69: 40,864,753 km (0.078 R)
• M70: 41,480,946 km (0.074 R)
• M71: 43,426,018 km (0.066 R)
• M72: 43,739,874 km (0.12 R)
• M73: 44,528,105 km (0.098 R)
• M74: 46,118,480 km (0.106 R)
• M75: 49,600,520 km (0.038 R)
• M76: 50,257,554 km (0.045 R)
• M77: 51,829,678 km (0.103 R)
• M78: 51,912,855 km (0.118 R)
• M79: 51,996,031 km (0.084 R)
• M80: 52,329,485 km (0.098 R)
• M81: 53,333,885 km (0.117 R)
• M82: 54,937,125 km (0.104 R)
• M83: 55,276,712 km (0.08 R)
• M84: 56,214,093 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.9

Radius: 6.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.66 AU - 15.18 AU

Year: 19901 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,994,336 km

• M1: 313,557 km (0.101 R)
• M2: 367,263 km (0.118 R)
• M3: 484,996 km (0.081 R)
• M4: 667,506 km (0.071 R)
• M5: 950,395 km (0.108 R)
• M6: 1,094,458 km (0.088 R)
• M7: 1,358,199 km (0.041 R)
• M8: 1,473,988 km (0.081 R)
• M9: 1,568,982 km (0.076 R)
• M10: 2,316,673 km (0.083 R)
• M11: 2,427,525 km (0.079 R)
• M12: 2,712,359 km (0.111 R)
• M13: 2,799,874 km (0.106 R)
• M14: 2,977,895 km (0.104 R)
• M15: 3,282,626 km (0.109 R)
• M16: 3,470,371 km (0.072 R)
• M17: 3,758,497 km (0.092 R)
• M18: 5,058,203 km (0.065 R)
• M19: 5,793,028 km (0.065 R)
• M20: 6,521,719 km (0.084 R)
• M21: 7,730,171 km (0.112 R)
• M22: 8,147,998 km (0.108 R)
• M23: 8,616,239 km (0.026 R)
• M24: 9,268,785 km (0.066 R)
• M25: 9,847,130 km (0.119 R)
• M26: 10,208,708 km (0.115 R)
• M27: 10,254,336 km (0.087 R)
• M28: 10,528,848 km (0.11 R)
• M29: 10,574,774 km (0.053 R)
• M30: 11,555,987 km (0.112 R)
• M31: 13,205,453 km (0.075 R)
• M32: 13,554,165 km (0.108 R)
• M33: 13,754,776 km (0.086 R)
• M34: 14,158,840 km (0.101 R)
• M35: 14,772,341 km (0.098 R)
• M36: 15,238,189 km (0.082 R)
• M37: 15,290,249 km (0.115 R)
• M38: 15,656,315 km (0.073 R)
• M39: 17,041,142 km (0.073 R)
• M40: 17,311,914 km (0.073 R)
• M41: 17,366,218 km (0.076 R)
• M42: 17,967,602 km (0.027 R)
• M43: 18,464,716 km (0.107 R)
• M44: 18,631,368 km (0.102 R)
• M45: 18,742,818 km (0.095 R)
• M46: 19,359,460 km (0.093 R)
• M47: 20,670,387 km (0.036 R)
• M48: 21,365,717 km (0.092 R)
• M49: 22,068,678 km (0.112 R)
• M50: 22,423,075 km (0.055 R)
• M51: 22,660,337 km (0.104 R)
• M52: 22,779,268 km (0.12 R)
• M53: 24,710,427 km (0.096 R)
• M54: 25,633,595 km (0.081 R)
• M55: 25,757,462 km (0.1 R)
• M56: 26,005,944 km (0.11 R)
• M57: 26,442,770 km (0.05 R)
• M58: 26,505,302 km (0.112 R)
• M59: 26,567,983 km (0.077 R)
• M60: 27,070,931 km (0.113 R)
• M61: 29,892,497 km (0.05 R)
• M62: 30,941,627 km (0.094 R)
• M63: 31,205,817 km (0.103 R)
• M64: 31,271,939 km (0.057 R)
• M65: 31,470,605 km (0.111 R)
• M66: 32,403,647 km (0.07 R)
• M67: 32,604,706 km (0.067 R)
• M68: 32,739,045 km (0.1 R)
• M69: 33,278,046 km (0.068 R)
• M70: 33,548,669 km (0.029 R)
• M71: 33,752,122 km (0.116 R)
• M72: 33,888,106 km (0.104 R)
• M73: 34,981,517 km (0.118 R)
• M74: 35,463,522 km (0.09 R)
• M75: 36,852,837 km (0.048 R)
• M76: 37,343,219 km (0.101 R)
• M77: 40,043,161 km (0.12 R)
• M78: 40,402,944 km (0.066 R)
• M79: 41,198,655 km (0.111 R)
• M80: 43,025,844 km (0.091 R)
• M81: 43,246,949 km (0.089 R)
• M82: 44,432,213 km (0.098 R)
• M83: 46,456,572 km (0.032 R)
• M84: 47,898,994 km (0.049 R)
• M85: 48,587,444 km (0.091 R)
• M86: 49,048,205 km (0.093 R)
• M87: 49,433,270 km (0.107 R)
• M88: 50,128,900 km (0.044 R)
• M89: 50,283,883 km (0.116 R)
• M90: 52,235,089 km (0.12 R)
• M91: 52,313,627 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.2

Radius: 7.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.66 AU - 16.9 AU

Year: 23873 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 88.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,994,336 km

• M1: 291,716 km (0.065 R)
• M2: 387,907 km (0.075 R)
• M3: 451,337 km (0.04 R)
• M4: 507,286 km (0.105 R)
• M5: 1,213,837 km (0.103 R)
• M6: 1,411,157 km (0.1 R)
• M7: 1,799,513 km (0.101 R)
• M8: 2,005,808 km (0.093 R)
• M9: 2,359,906 km (0.112 R)
• M10: 2,565,304 km (0.087 R)
• M11: 2,733,602 km (0.085 R)
• M12: 2,927,481 km (0.067 R)
• M13: 3,215,457 km (0.027 R)
• M14: 3,328,702 km (0.092 R)
• M15: 3,420,256 km (0.082 R)
• M16: 3,699,855 km (0.067 R)
• M17: 4,531,918 km (0.115 R)
• M18: 4,813,162 km (0.101 R)
• M19: 4,864,923 km (0.114 R)
• M20: 4,969,043 km (0.062 R)
• M21: 5,100,240 km (0.075 R)
• M22: 5,285,742 km (0.105 R)
• M23: 5,365,926 km (0.083 R)
• M24: 6,050,037 km (0.113 R)
• M25: 7,349,444 km (0.118 R)
• M26: 8,355,191 km (0.084 R)
• M27: 8,731,579 km (0.108 R)
• M28: 9,209,993 km (0.098 R)
• M29: 9,468,498 km (0.105 R)
• M30: 9,664,022 km (0.109 R)
• M31: 9,827,982 km (0.108 R)
• M32: 10,025,900 km (0.092 R)
• M33: 10,594,072 km (0.038 R)
• M34: 10,831,035 km (0.103 R)
• M35: 10,967,169 km (0.116 R)
• M36: 12,041,881 km (0.069 R)
• M37: 12,395,680 km (0.104 R)
• M38: 12,645,358 km (0.068 R)
• M39: 12,932,736 km (0.112 R)
• M40: 13,258,710 km (0.109 R)
• M41: 14,514,285 km (0.057 R)
• M42: 14,739,729 km (0.108 R)
• M43: 15,499,835 km (0.114 R)
• M44: 18,218,178 km (0.103 R)
• M45: 19,156,606 km (0.109 R)
• M46: 19,528,057 km (0.065 R)
• M47: 20,068,854 km (0.116 R)
• M48: 20,530,213 km (0.066 R)
• M49: 21,165,107 km (0.05 R)
• M50: 22,280,658 km (0.117 R)
• M51: 22,845,689 km (0.082 R)
• M52: 23,635,716 km (0.056 R)
• M53: 24,479,298 km (0.107 R)
• M54: 24,568,758 km (0.036 R)
• M55: 24,837,435 km (0.1 R)
• M56: 25,062,281 km (0.102 R)
• M57: 25,558,946 km (0.118 R)
• M58: 26,746,155 km (0.095 R)
• M59: 27,624,892 km (0.113 R)
• M60: 28,138,013 km (0.1 R)
• M61: 29,410,941 km (0.089 R)
• M62: 29,982,555 km (0.029 R)
• M63: 30,221,911 km (0.07 R)
• M64: 30,509,887 km (0.096 R)
• M65: 31,379,350 km (0.113 R)
• M66: 31,573,678 km (0.083 R)
• M67: 31,768,305 km (0.116 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit