🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.17 AU - 1.43 AU

Year: 541 Days

Day: 39.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.93 AU - 2.45 AU

Year: 1184 Days

Day: 38.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.22 AU - 3.36 AU

Year: 1702 Days

Day: 20.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.52 AU - 4.7 AU

Year: 3043 Days

Day: 46.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 14.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.13 AU - 5.71 AU

Year: 3986 Days

Day: 5.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,024,115 km

• M1: 193,580 km (0.075 R)
• M2: 406,158 km (0.041 R)
• M3: 506,987 km (0.047 R)
• M4: 697,126 km (0.105 R)
• M5: 816,505 km (0.064 R)
• M6: 1,121,984 km (0.091 R)
• M7: 1,416,841 km (0.105 R)
• M8: 1,814,772 km (0.082 R)
• M9: 2,000,124 km (0.099 R)
• M10: 2,290,343 km (0.114 R)
• M11: 2,774,293 km (0.061 R)
• M12: 3,083,362 km (0.112 R)
• M13: 3,274,249 km (0.063 R)
• M14: 3,436,413 km (0.033 R)
• M15: 4,322,780 km (0.099 R)
• M16: 4,429,443 km (0.089 R)
• M17: 4,773,518 km (0.044 R)
• M18: 4,995,223 km (0.039 R)
• M19: 5,163,969 km (0.081 R)
• M20: 5,334,510 km (0.027 R)
• M21: 5,506,847 km (0.083 R)
• M22: 6,015,630 km (0.035 R)
• M23: 6,478,336 km (0.119 R)
• M24: 6,994,448 km (0.09 R)
• M25: 7,099,167 km (0.101 R)
• M26: 7,502,483 km (0.093 R)
• M27: 7,652,829 km (0.111 R)
• M28: 8,044,476 km (0.105 R)
• M29: 8,154,281 km (0.03 R)
• M30: 8,331,255 km (0.044 R)
• M31: 8,442,556 km (0.115 R)
• M32: 8,869,807 km (0.096 R)
• M33: 9,029,129 km (0.072 R)
• M34: 9,512,480 km (0.083 R)
• M35: 9,675,541 km (0.063 R)
• M36: 9,769,190 km (0.053 R)
• M37: 9,910,111 km (0.063 R)
• M38: 10,004,358 km (0.097 R)
• M39: 10,313,128 km (0.111 R)
• M40: 10,649,124 km (0.067 R)
• M41: 11,853,537 km (0.089 R)
• M42: 12,003,883 km (0.117 R)
• M43: 12,230,823 km (0.059 R)
• M44: 12,535,554 km (0.025 R)
• M45: 12,663,310 km (0.06 R)
• M46: 12,791,516 km (0.119 R)
• M47: 13,360,436 km (0.115 R)
• M48: 13,595,604 km (0.079 R)
• M49: 13,753,280 km (0.049 R)
• M50: 14,496,632 km (0.066 R)
• M51: 15,362,056 km (0.062 R)
• M52: 15,608,593 km (0.09 R)
• M53: 16,328,009 km (0.098 R)
• M54: 16,523,534 km (0.086 R)
• M55: 16,776,055 km (0.074 R)
• M56: 17,570,120 km (0.09 R)
• M57: 17,971,641 km (0.077 R)
• M58: 18,086,981 km (0.117 R)
• M59: 18,347,281 km (0.082 R)
• M60: 18,579,756 km (0.062 R)
• M61: 18,754,786 km (0.118 R)
• M62: 19,283,016 km (0.07 R)
• M63: 19,489,760 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 11.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.81 AU - 12.55 AU

Year: 12748 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,024,115 km

• M1: 267,631 km (0.098 R)
• M2: 638,484 km (0.11 R)
• M3: 730,636 km (0.098 R)
• M4: 1,348,026 km (0.116 R)
• M5: 1,506,151 km (0.103 R)
• M6: 1,670,559 km (0.077 R)
• M7: 1,977,833 km (0.117 R)
• M8: 2,057,569 km (0.111 R)
• M9: 2,179,192 km (0.093 R)
• M10: 2,429,918 km (0.091 R)
• M11: 2,580,563 km (0.111 R)
• M12: 2,936,756 km (0.043 R)
• M13: 3,190,923 km (0.051 R)
• M14: 3,820,131 km (0.064 R)
• M15: 4,046,922 km (0.075 R)
• M16: 4,304,230 km (0.085 R)
• M17: 4,513,966 km (0.115 R)
• M18: 5,612,613 km (0.039 R)
• M19: 6,429,268 km (0.059 R)
• M20: 7,251,757 km (0.095 R)
• M21: 7,470,469 km (0.116 R)
• M22: 7,818,434 km (0.087 R)
• M23: 8,236,709 km (0.101 R)
• M24: 8,399,472 km (0.098 R)
• M25: 8,662,315 km (0.114 R)
• M26: 9,128,612 km (0.028 R)
• M27: 9,297,208 km (0.084 R)
• M28: 9,466,852 km (0.095 R)
• M29: 9,603,286 km (0.112 R)
• M30: 9,843,540 km (0.056 R)
• M31: 10,330,182 km (0.109 R)
• M32: 10,682,634 km (0.091 R)
• M33: 11,110,783 km (0.072 R)
• M34: 11,435,710 km (0.065 R)
• M35: 12,205,840 km (0.112 R)
• M36: 12,503,689 km (0.046 R)
• M37: 13,335,005 km (0.034 R)
• M38: 13,411,449 km (0.058 R)
• M39: 13,989,645 km (0.111 R)
• M40: 14,223,167 km (0.088 R)
• M41: 14,654,757 km (0.104 R)
• M42: 16,015,798 km (0.113 R)
• M43: 17,375,194 km (0.079 R)
• M44: 17,878,741 km (0.108 R)
• M45: 18,301,953 km (0.103 R)
• M46: 18,685,672 km (0.052 R)
• M47: 19,722,086 km (0.096 R)
• M48: 19,940,349 km (0.078 R)
• M49: 20,159,360 km (0.032 R)
• M50: 20,423,251 km (0.077 R)
• M51: 21,043,633 km (0.059 R)
• M52: 21,177,374 km (0.081 R)
• M53: 21,625,120 km (0.069 R)
• M54: 22,758,324 km (0.088 R)
• M55: 22,849,878 km (0.118 R)
• M56: 22,987,358 km (0.031 R)
• M57: 23,632,424 km (0.099 R)
• M58: 24,377,123 km (0.083 R)
• M59: 24,893,534 km (0.117 R)
• M60: 25,366,114 km (0.101 R)
• M61: 25,555,954 km (0.092 R)
• M62: 25,698,670 km (0.111 R)
• M63: 25,793,964 km (0.094 R)
• M64: 26,080,594 km (0.12 R)
• M65: 26,176,336 km (0.116 R)
• M66: 26,849,975 km (0.111 R)
• M67: 27,480,680 km (0.097 R)
• M68: 28,361,961 km (0.103 R)
• M69: 28,954,518 km (0.118 R)
• M70: 29,352,000 km (0.103 R)
• M71: 30,454,087 km (0.119 R)
• M72: 31,620,652 km (0.106 R)
• M73: 32,492,358 km (0.035 R)
• M74: 32,750,265 km (0.041 R)
• M75: 33,164,352 km (0.113 R)
• M76: 34,049,971 km (0.071 R)
• M77: 34,259,408 km (0.037 R)
• M78: 34,679,778 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 13.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.08 AU - 13.84 AU

Year: 14170 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,024,115 km

• M1: 167,699 km (0.085 R)
• M2: 290,369 km (0.106 R)
• M3: 569,369 km (0.107 R)
• M4: 1,312,422 km (0.07 R)
• M5: 1,402,031 km (0.104 R)
• M6: 1,517,072 km (0.119 R)
• M7: 1,683,724 km (0.114 R)
• M8: 1,932,655 km (0.038 R)
• M9: 2,167,374 km (0.09 R)
• M10: 2,664,936 km (0.079 R)
• M11: 3,106,699 km (0.071 R)
• M12: 3,289,956 km (0.098 R)
• M13: 3,508,519 km (0.025 R)
• M14: 3,699,555 km (0.098 R)
• M15: 3,796,495 km (0.102 R)
• M16: 4,059,189 km (0.111 R)
• M17: 4,361,825 km (0.109 R)
• M18: 5,024,992 km (0.12 R)
• M19: 5,682,475 km (0.061 R)
• M20: 5,832,223 km (0.11 R)
• M21: 5,983,466 km (0.093 R)
• M22: 6,405,930 km (0.111 R)
• M23: 6,679,994 km (0.086 R)
• M24: 7,361,412 km (0.109 R)
• M25: 8,489,081 km (0.061 R)
• M26: 8,790,371 km (0.08 R)
• M27: 9,670,306 km (0.109 R)
• M28: 9,804,644 km (0.07 R)
• M29: 10,030,088 km (0.086 R)
• M30: 10,302,955 km (0.084 R)
• M31: 10,670,517 km (0.11 R)
• M32: 12,183,849 km (0.081 R)
• M33: 12,377,728 km (0.081 R)
• M34: 12,572,654 km (0.109 R)
• M35: 12,670,491 km (0.079 R)
• M36: 12,965,498 km (0.114 R)
• M37: 15,564,013 km (0.05 R)
• M38: 15,721,839 km (0.097 R)
• M39: 17,876,048 km (0.036 R)
• M40: 18,151,757 km (0.088 R)
• M41: 18,651,713 km (0.095 R)
• M42: 19,043,659 km (0.084 R)
• M43: 19,268,804 km (0.093 R)
• M44: 19,381,751 km (0.049 R)
• M45: 20,350,696 km (0.096 R)
• M46: 21,160,469 km (0.11 R)
• M47: 22,454,192 km (0.094 R)
• M48: 23,170,765 km (0.089 R)
• M49: 24,503,682 km (0.112 R)
• M50: 24,810,059 km (0.113 R)
• M51: 25,861,433 km (0.118 R)
• M52: 26,173,494 km (0.092 R)
• M53: 26,927,318 km (0.086 R)
• M54: 27,943,685 km (0.09 R)
• M55: 28,714,114 km (0.116 R)
• M56: 30,473,236 km (0.037 R)
• M57: 32,066,004 km (0.083 R)
• M58: 32,199,894 km (0.11 R)
• M59: 32,535,592 km (0.03 R)
• M60: 33,142,810 km (0.073 R)
• M61: 33,685,701 km (0.11 R)
• M62: 33,958,268 km (0.119 R)
• M63: 34,163,067 km (0.088 R)
• M64: 35,955,998 km (0.118 R)
• M65: 36,374,124 km (0.107 R)
• M66: 37,850,056 km (0.036 R)
• M67: 38,275,363 km (0.06 R)
• M68: 38,773,524 km (0.116 R)
• M69: 39,345,586 km (0.116 R)
• M70: 39,704,472 km (0.056 R)
• M71: 41,151,083 km (0.091 R)
• M72: 42,467,694 km (0.084 R)
• M73: 42,983,358 km (0.093 R)
• M74: 43,353,164 km (0.079 R)
• M75: 44,095,618 km (0.11 R)
• M76: 44,393,767 km (0.115 R)
• M77: 45,292,401 km (0.108 R)
• M78: 47,717,831 km (0.054 R)
• M79: 48,715,200 km (0.083 R)
• M80: 49,023,521 km (0.105 R)
• M81: 49,177,906 km (0.092 R)
• M82: 50,107,508 km (0.104 R)
• M83: 51,748,447 km (0.12 R)
• M84: 51,905,524 km (0.113 R)
• M85: 52,535,930 km (0.09 R)
• M86: 52,773,042 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 14.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.05 AU - 14.17 AU

Year: 15392 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,024,115 km

• M1: 194,926 km (0.108 R)
• M2: 343,626 km (0.026 R)
• M3: 573,109 km (0.109 R)
• M4: 989,740 km (0.106 R)
• M5: 1,102,686 km (0.052 R)
• M6: 1,244,654 km (0.061 R)
• M7: 2,019,272 km (0.12 R)
• M8: 2,378,756 km (0.053 R)
• M9: 2,857,020 km (0.071 R)
• M10: 2,956,503 km (0.114 R)
• M11: 3,057,032 km (0.1 R)
• M12: 3,977,059 km (0.067 R)
• M13: 4,819,295 km (0.11 R)
• M14: 5,139,285 km (0.118 R)
• M15: 5,383,878 km (0.104 R)
• M16: 5,632,360 km (0.116 R)
• M17: 5,800,059 km (0.072 R)
• M18: 6,487,910 km (0.032 R)
• M19: 7,476,004 km (0.097 R)
• M20: 7,846,857 km (0.061 R)
• M21: 8,271,565 km (0.102 R)
• M22: 8,947,000 km (0.114 R)
• M23: 10,402,438 km (0.099 R)
• M24: 10,505,510 km (0.092 R)
• M25: 11,184,086 km (0.056 R)
• M26: 12,638,327 km (0.106 R)
• M27: 14,323,099 km (0.111 R)
• M28: 18,085,186 km (0.059 R)
• M29: 19,150,023 km (0.092 R)
• M30: 19,849,842 km (0.108 R)
• M31: 20,042,225 km (0.068 R)
• M32: 20,752,665 km (0.107 R)
• M33: 22,198,529 km (0.067 R)
• M34: 23,270,248 km (0.08 R)
• M35: 23,608,788 km (0.074 R)
• M36: 24,565,018 km (0.105 R)
• M37: 25,533,813 km (0.03 R)
• M38: 26,656,545 km (0.114 R)
• M39: 27,010,644 km (0.084 R)
• M40: 27,437,596 km (0.114 R)
• M41: 27,795,135 km (0.082 R)
• M42: 27,938,599 km (0.085 R)
• M43: 28,082,363 km (0.096 R)
• M44: 28,298,382 km (0.1 R)
• M45: 29,899,378 km (0.083 R)
• M46: 30,488,944 km (0.083 R)
• M47: 31,679,443 km (0.112 R)
• M48: 33,264,882 km (0.079 R)
• M49: 33,722,651 km (0.029 R)
• M50: 34,182,515 km (0.085 R)
• M51: 35,031,034 km (0.083 R)
• M52: 35,652,464 km (0.07 R)
• M53: 36,042,615 km (0.082 R)
• M54: 36,748,717 km (0.037 R)
• M55: 38,413,741 km (0.086 R)
• M56: 38,894,100 km (0.095 R)
• M57: 39,456,887 km (0.1 R)
• M58: 40,590,689 km (0.071 R)
• M59: 41,079,725 km (0.111 R)
• M60: 43,471,645 km (0.079 R)
• M61: 43,721,623 km (0.065 R)
• M62: 44,055,675 km (0.06 R)
• M63: 44,894,620 km (0.056 R)
• M64: 45,231,664 km (0.081 R)
• M65: 45,569,606 km (0.107 R)
• M66: 47,614,459 km (0.107 R)
• M67: 48,044,254 km (0.064 R)
• M68: 50,913,092 km (0.092 R)
• M69: 51,088,720 km (0.065 R)
• M70: 51,352,611 km (0.111 R)
• M71: 54,823,880 km (0.097 R)
• M72: 56,724,221 km (0.072 R)
• M73: 57,636,619 km (0.112 R)
• M74: 57,911,430 km (0.107 R)
• M75: 59,106,717 km (0.111 R)
• M76: 60,217,332 km (0.119 R)
• M77: 60,682,282 km (0.085 R)
• M78: 63,024,087 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit