🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.36 AU - 2.18 AU

Year: 907 Days

Day: 26 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.5 AU - 2.36 AU

Year: 1032 Days

Day: 25.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.07 AU - 3.13 AU

Year: 1614 Days

Day: 37.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.03 AU - 3.43 AU

Year: 2235 Days

Day: 43.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,365,752 km

• M1: 1,954,795 km (0.087 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 14.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.16 AU - 5 AU

Year: 3774 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 100,365,752 km

• M1: 236,514 km (0.074 R)
• M2: 554,111 km (0.093 R)
• M3: 738,415 km (0.068 R)
• M4: 834,307 km (0.093 R)
• M5: 1,019,360 km (0.119 R)
• M6: 1,117,346 km (0.077 R)
• M7: 1,230,592 km (0.119 R)
• M8: 1,359,845 km (0.094 R)
• M9: 1,506,451 km (0.033 R)
• M10: 1,723,667 km (0.084 R)
• M11: 1,938,040 km (0.087 R)
• M12: 2,349,285 km (0.098 R)
• M13: 2,726,272 km (0.085 R)
• M14: 2,882,601 km (0.1 R)
• M15: 3,204,386 km (0.108 R)
• M16: 3,453,467 km (0.119 R)
• M17: 3,778,393 km (0.073 R)
• M18: 4,059,787 km (0.09 R)
• M19: 4,221,054 km (0.089 R)
• M20: 4,311,710 km (0.06 R)
• M21: 4,421,215 km (0.064 R)
• M22: 4,624,669 km (0.107 R)
• M23: 4,718,167 km (0.095 R)
• M24: 4,868,962 km (0.032 R)
• M25: 5,002,403 km (0.057 R)
• M26: 5,272,876 km (0.101 R)
• M27: 5,488,895 km (0.117 R)
• M28: 5,868,874 km (0.116 R)
• M29: 6,133,812 km (0.107 R)
• M30: 6,361,201 km (0.08 R)
• M31: 6,549,245 km (0.063 R)
• M32: 7,016,888 km (0.075 R)
• M33: 7,760,988 km (0.107 R)
• M34: 7,917,467 km (0.12 R)
• M35: 8,074,844 km (0.098 R)
• M36: 8,461,405 km (0.092 R)
• M37: 8,622,522 km (0.085 R)
• M38: 8,738,161 km (0.109 R)
• M39: 8,900,924 km (0.093 R)
• M40: 9,017,760 km (0.095 R)
• M41: 9,158,681 km (0.117 R)
• M42: 9,276,714 km (0.105 R)
• M43: 9,514,275 km (0.089 R)
• M44: 9,609,868 km (0.091 R)
• M45: 9,801,952 km (0.045 R)
• M46: 10,361,597 km (0.095 R)
• M47: 10,484,567 km (0.111 R)
• M48: 11,006,813 km (0.089 R)
• M49: 11,435,710 km (0.049 R)
• M50: 11,998,946 km (0.083 R)
• M51: 12,283,930 km (0.116 R)
• M52: 12,440,409 km (0.103 R)
• M53: 12,702,654 km (0.064 R)
• M54: 13,046,281 km (0.089 R)
• M55: 13,312,565 km (0.095 R)
• M56: 13,661,726 km (0.026 R)
• M57: 14,341,499 km (0.083 R)
• M58: 14,754,688 km (0.119 R)
• M59: 15,199,742 km (0.088 R)
• M60: 15,989,320 km (0.058 R)
• M61: 16,360,472 km (0.1 R)
• M62: 16,763,339 km (0.077 R)
• M63: 16,878,978 km (0.104 R)
• M64: 17,696,381 km (0.057 R)
• M65: 17,991,538 km (0.073 R)
• M66: 19,248,608 km (0.117 R)
• M67: 19,339,564 km (0.055 R)
• M68: 19,461,037 km (0.105 R)
• M69: 19,704,583 km (0.102 R)
• M70: 20,688,937 km (0.072 R)
• M71: 20,906,452 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.5

Radius: 5.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.88 AU - 14.68 AU

Year: 17590 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,365,752 km

• M1: 98,735 km (0.056 R)
• M2: 151,243 km (0.057 R)
• M3: 276,158 km (0.074 R)
• M4: 483,800 km (0.106 R)
• M5: 590,164 km (0.084 R)
• M6: 1,193,791 km (0.098 R)
• M7: 1,247,646 km (0.046 R)
• M8: 1,320,800 km (0.099 R)
• M9: 1,414,149 km (0.089 R)
• M10: 1,548,637 km (0.108 R)
• M11: 1,850,675 km (0.062 R)
• M12: 1,913,357 km (0.073 R)
• M13: 2,281,368 km (0.103 R)
• M14: 2,600,909 km (0.094 R)
• M15: 2,934,362 km (0.078 R)
• M16: 3,281,429 km (0.108 R)
• M17: 3,383,006 km (0.11 R)
• M18: 3,485,481 km (0.047 R)
• M19: 3,879,372 km (0.051 R)
• M20: 3,986,783 km (0.079 R)
• M21: 4,040,938 km (0.046 R)
• M22: 4,482,251 km (0.116 R)
• M23: 4,623,322 km (0.106 R)
• M24: 5,114,003 km (0.111 R)
• M25: 5,202,266 km (0.058 R)
• M26: 5,500,265 km (0.094 R)
• M27: 6,941,192 km (0.12 R)
• M28: 7,202,988 km (0.075 R)
• M29: 7,401,654 km (0.07 R)
• M30: 8,560,439 km (0.062 R)
• M31: 9,018,208 km (0.058 R)
• M32: 9,125,021 km (0.12 R)
• M33: 9,160,775 km (0.119 R)
• M34: 9,232,283 km (0.111 R)
• M35: 10,364,290 km (0.114 R)
• M36: 10,438,790 km (0.106 R)
• M37: 10,476,189 km (0.064 R)
• M38: 10,625,937 km (0.093 R)
• M39: 11,041,520 km (0.091 R)
• M40: 11,193,960 km (0.068 R)
• M41: 11,616,873 km (0.063 R)
• M42: 12,280,489 km (0.094 R)
• M43: 12,636,831 km (0.12 R)
• M44: 13,440,770 km (0.117 R)
• M45: 13,481,461 km (0.114 R)
• M46: 14,013,281 km (0.063 R)
• M47: 14,719,234 km (0.038 R)
• M48: 16,382,014 km (0.106 R)
• M49: 16,468,930 km (0.114 R)
• M50: 17,257,610 km (0.116 R)
• M51: 17,523,147 km (0.109 R)
• M52: 17,612,008 km (0.101 R)
• M53: 18,103,287 km (0.079 R)
• M54: 19,465,974 km (0.093 R)
• M55: 20,814,300 km (0.077 R)
• M56: 21,238,858 km (0.047 R)
• M57: 21,857,146 km (0.035 R)
• M58: 21,905,018 km (0.043 R)
• M59: 23,993,254 km (0.09 R)
• M60: 24,091,989 km (0.086 R)
• M61: 24,686,790 km (0.08 R)
• M62: 24,836,238 km (0.081 R)
• M63: 25,437,173 km (0.119 R)
• M64: 25,992,181 km (0.099 R)
• M65: 26,144,322 km (0.108 R)
• M66: 26,500,216 km (0.109 R)
• M67: 27,784,513 km (0.112 R)
• M68: 29,299,641 km (0.053 R)
• M69: 29,775,212 km (0.088 R)
• M70: 30,306,733 km (0.068 R)
• M71: 31,919,847 km (0.086 R)
• M72: 32,300,125 km (0.097 R)
• M73: 32,463,636 km (0.117 R)
• M74: 33,120,370 km (0.115 R)
• M75: 33,505,435 km (0.097 R)
• M76: 33,726,242 km (0.069 R)
• M77: 33,836,794 km (0.047 R)
• M78: 33,947,347 km (0.111 R)
• M79: 34,224,552 km (0.088 R)
• M80: 34,280,053 km (0.035 R)
• M81: 34,558,155 km (0.084 R)
• M82: 35,284,752 km (0.04 R)
• M83: 35,396,951 km (0.057 R)
• M84: 35,453,050 km (0.099 R)
• M85: 35,621,796 km (0.095 R)
• M86: 36,582,364 km (0.104 R)
• M87: 36,696,058 km (0.06 R)
• M88: 36,752,906 km (0.072 R)
• M89: 37,094,438 km (0.051 R)
• M90: 37,151,434 km (0.032 R)
• M91: 37,953,129 km (0.119 R)
• M92: 38,183,211 km (0.066 R)
• M93: 38,413,741 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.7

Radius: 5.4

Gravity: 33.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.52 AU - 15.52 AU

Year: 21302 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,365,752 km

• M1: 70,012 km (0.04 R)
• M2: 214,374 km (0.082 R)
• M3: 357,090 km (0.081 R)
• M4: 397,482 km (0.08 R)
• M5: 699,520 km (0.12 R)
• M6: 915,389 km (0.086 R)
• M7: 1,539,661 km (0.107 R)
• M8: 2,347,191 km (0.112 R)
• M9: 2,792,992 km (0.117 R)
• M10: 2,919,103 km (0.034 R)
• M11: 2,961,589 km (0.099 R)
• M12: 3,133,477 km (0.099 R)
• M13: 3,397,517 km (0.099 R)
• M14: 3,487,126 km (0.086 R)
• M15: 3,853,342 km (0.12 R)
• M16: 4,088,510 km (0.108 R)
• M17: 6,295,078 km (0.074 R)
• M18: 6,350,130 km (0.098 R)
• M19: 7,425,889 km (0.086 R)
• M20: 7,777,145 km (0.099 R)
• M21: 9,931,952 km (0.062 R)
• M22: 10,189,261 km (0.09 R)
• M23: 12,671,538 km (0.064 R)
• M24: 14,376,056 km (0.115 R)
• M25: 14,740,177 km (0.069 R)
• M26: 14,813,331 km (0.071 R)
• M27: 16,453,671 km (0.075 R)
• M28: 18,465,164 km (0.064 R)
• M29: 18,544,002 km (0.113 R)
• M30: 19,179,345 km (0.109 R)
• M31: 20,634,633 km (0.115 R)
• M32: 21,458,319 km (0.08 R)
• M33: 23,308,096 km (0.111 R)
• M34: 23,478,787 km (0.113 R)
• M35: 23,993,254 km (0.096 R)
• M36: 25,735,023 km (0.106 R)
• M37: 25,823,285 km (0.095 R)
• M38: 26,621,091 km (0.067 R)
• M39: 27,067,940 km (0.043 R)
• M40: 27,427,124 km (0.063 R)
• M41: 27,787,954 km (0.03 R)
• M42: 29,246,683 km (0.081 R)
• M43: 29,800,195 km (0.116 R)
• M44: 31,481,226 km (0.094 R)
• M45: 34,156,485 km (0.031 R)
• M46: 34,253,424 km (0.106 R)
• M47: 34,641,930 km (0.097 R)
• M48: 34,836,707 km (0.095 R)
• M49: 36,012,995 km (0.066 R)
• M50: 36,210,314 km (0.095 R)
• M51: 36,606,150 km (0.097 R)
• M52: 37,701,805 km (0.112 R)
• M53: 39,010,338 km (0.083 R)
• M54: 39,213,043 km (0.074 R)
• M55: 39,517,624 km (0.061 R)
• M56: 39,823,103 km (0.039 R)
• M57: 40,744,027 km (0.093 R)
• M58: 40,846,801 km (0.105 R)
• M59: 41,568,611 km (0.091 R)
• M60: 41,671,983 km (0.075 R)
• M61: 41,775,654 km (0.069 R)
• M62: 42,502,700 km (0.1 R)
• M63: 42,815,659 km (0.056 R)
• M64: 43,548,838 km (0.087 R)
• M65: 43,864,190 km (0.094 R)
• M66: 44,603,353 km (0.059 R)
• M67: 45,346,406 km (0.117 R)
• M68: 45,452,919 km (0.047 R)
• M69: 45,986,685 km (0.109 R)
• M70: 46,952,638 km (0.087 R)
• M71: 47,168,209 km (0.095 R)
• M72: 48,904,442 km (0.114 R)
• M73: 49,013,798 km (0.051 R)
• M74: 49,123,004 km (0.116 R)
• M75: 53,448,327 km (0.056 R)
• M76: 56,513,438 km (0.069 R)
• M77: 58,125,056 km (0.117 R)
• M78: 59,985,305 km (0.102 R)
• M79: 60,453,397 km (0.092 R)
• M80: 64,720,527 km (0.028 R)
• M81: 66,164,296 km (0.044 R)
• M82: 66,406,046 km (0.12 R)
• M83: 67,984,004 km (0.035 R)
• M84: 68,716,585 km (0.032 R)
• M85: 68,961,327 km (0.108 R)
• M86: 69,206,219 km (0.118 R)
• M87: 70,066,108 km (0.116 R)
• M88: 70,312,495 km (0.029 R)
• M89: 70,682,600 km (0.096 R)
• M90: 72,667,016 km (0.112 R)
• M91: 73,165,925 km (0.065 R)
• M92: 74,669,683 km (0.079 R)
• M93: 75,047,118 km (0.061 R)
• M94: 76,057,053 km (0.052 R)
• M95: 85,739,925 km (0.096 R)
• M96: 88,386,760 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.3

Radius: 4.3

Gravity: 42.96 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.26 AU - 18.7 AU

Year: 28137 Days

Day: 17.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,365,752 km

• M1: 153,787 km (0.109 R)
• M2: 295,755 km (0.116 R)
• M3: 548,875 km (0.072 R)
• M4: 654,790 km (0.109 R)
• M5: 682,316 km (0.084 R)
• M6: 2,072,828 km (0.117 R)
• M7: 2,113,818 km (0.093 R)
• M8: 2,323,255 km (0.101 R)
• M9: 2,583,406 km (0.074 R)
• M10: 2,672,117 km (0.041 R)
• M11: 2,852,682 km (0.064 R)
• M12: 3,178,207 km (0.07 R)
• M13: 4,864,324 km (0.109 R)
• M14: 4,919,077 km (0.079 R)
• M15: 5,195,983 km (0.05 R)
• M16: 7,523,427 km (0.118 R)
• M17: 8,230,426 km (0.117 R)
• M18: 9,637,992 km (0.045 R)
• M19: 9,914,599 km (0.064 R)
• M20: 11,921,604 km (0.071 R)
• M21: 13,275,614 km (0.034 R)
• M22: 14,205,215 km (0.117 R)
• M23: 14,362,144 km (0.051 R)
• M24: 15,476,797 km (0.058 R)
• M25: 16,044,521 km (0.083 R)
• M26: 18,126,924 km (0.105 R)
• M27: 19,677,954 km (0.057 R)
• M28: 20,469,327 km (0.113 R)
• M29: 20,824,472 km (0.052 R)
• M30: 21,181,563 km (0.095 R)
• M31: 21,271,022 km (0.07 R)
• M32: 21,540,597 km (0.088 R)
• M33: 22,997,082 km (0.1 R)
• M34: 26,291,975 km (0.095 R)
• M35: 26,581,148 km (0.087 R)
• M36: 26,871,518 km (0.064 R)
• M37: 27,455,099 km (0.092 R)
• M38: 27,650,623 km (0.107 R)
• M39: 27,846,596 km (0.078 R)
• M40: 28,437,209 km (0.036 R)
• M41: 32,478,895 km (0.101 R)
• M42: 32,892,832 km (0.086 R)
• M43: 33,412,684 km (0.079 R)
• M44: 34,988,548 km (0.053 R)
• M45: 36,266,563 km (0.079 R)
• M46: 36,588,498 km (0.103 R)
• M47: 38,103,176 km (0.116 R)
• M48: 39,748,603 km (0.09 R)
• M49: 40,413,266 km (0.105 R)
• M50: 40,635,569 km (0.051 R)
• M51: 41,193,270 km (0.114 R)
• M52: 42,542,044 km (0.05 R)
• M53: 42,655,140 km (0.115 R)
• M54: 42,994,877 km (0.113 R)
• M55: 44,362,949 km (0.09 R)
• M56: 44,477,541 km (0.079 R)
• M57: 44,937,106 km (0.115 R)
• M58: 45,282,827 km (0.104 R)
• M59: 46,092,899 km (0.11 R)
• M60: 48,551,690 km (0.103 R)
• M61: 53,717,304 km (0.106 R)
• M62: 55,313,065 km (0.111 R)
• M63: 56,426,970 km (0.077 R)
• M64: 56,551,137 km (0.084 R)
• M65: 57,798,334 km (0.083 R)
• M66: 58,425,299 km (0.074 R)
• M67: 59,306,879 km (0.093 R)
• M68: 60,955,597 km (0.083 R)
• M69: 61,338,269 km (0.119 R)
• M70: 61,593,782 km (0.091 R)
• M71: 62,490,920 km (0.104 R)
• M72: 62,876,733 km (0.057 R)
• M73: 63,134,490 km (0.072 R)
• M74: 65,991,660 km (0.082 R)
• M75: 66,253,456 km (0.09 R)
• M76: 67,699,768 km (0.093 R)
• M77: 68,492,936 km (0.062 R)
• M78: 69,289,246 km (0.08 R)
• M79: 69,555,380 km (0.093 R)
• M80: 72,235,277 km (0.105 R)
• M81: 73,995,146 km (0.079 R)
• M82: 76,867,874 km (0.069 R)
• M83: 78,387,040 km (0.12 R)
• M84: 78,664,395 km (0.069 R)
• M85: 80,614,403 km (0.089 R)
• M86: 89,294,969 km (0.03 R)
• M87: 95,885,653 km (0.085 R)
• M88: 97,073,759 km (0.114 R)
• M89: 99,614,380 km (0.082 R)
• M90: 100,064,969 km (0.113 R)
• M91: 100,365,810 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit