🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.5 AU - 0.6 AU

Year: 149 Days

Day: 35 Hours

Environment

Temp: 241 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.59 AU - 0.97 AU

Year: 252 Days

Day: 15.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.18 AU - 1.72 AU

Year: 638 Days

Day: 17.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,627,687 km

• M1: 422,913 km (0.106 R)
• M2: 497,413 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 10.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.28 AU - 9.28 AU

Year: 8702 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,627,687 km

• M1: 154,834 km (0.116 R)
• M2: 244,443 km (0.101 R)
• M3: 343,776 km (0.1 R)
• M4: 417,528 km (0.101 R)
• M5: 517,010 km (0.094 R)
• M6: 615,296 km (0.066 R)
• M7: 753,824 km (0.075 R)
• M8: 832,961 km (0.093 R)
• M9: 1,140,085 km (0.076 R)
• M10: 1,300,155 km (0.107 R)
• M11: 1,467,854 km (0.086 R)
• M12: 1,554,322 km (0.06 R)
• M13: 2,274,935 km (0.069 R)
• M14: 2,635,166 km (0.08 R)
• M15: 2,759,333 km (0.11 R)
• M16: 4,084,471 km (0.11 R)
• M17: 4,249,477 km (0.08 R)
• M18: 4,437,671 km (0.118 R)
• M19: 4,650,100 km (0.032 R)
• M20: 4,800,745 km (0.1 R)
• M21: 5,240,264 km (0.119 R)
• M22: 5,578,505 km (0.087 R)
• M23: 5,646,871 km (0.084 R)
• M24: 5,946,964 km (0.09 R)
• M25: 6,040,463 km (0.11 R)
• M26: 6,110,774 km (0.076 R)
• M27: 6,490,752 km (0.097 R)
• M28: 7,050,398 km (0.091 R)
• M29: 7,174,115 km (0.066 R)
• M30: 7,248,615 km (0.088 R)
• M31: 7,549,606 km (0.066 R)
• M32: 8,034,453 km (0.044 R)
• M33: 8,267,826 km (0.052 R)
• M34: 8,424,454 km (0.07 R)
• M35: 8,608,609 km (0.064 R)
• M36: 8,980,959 km (0.075 R)
• M37: 9,061,293 km (0.096 R)
• M38: 9,358,394 km (0.09 R)
• M39: 10,437,443 km (0.101 R)
• M40: 10,578,664 km (0.074 R)
• M41: 10,692,059 km (0.068 R)
• M42: 10,920,196 km (0.03 R)
• M43: 11,034,788 km (0.101 R)
• M44: 11,207,573 km (0.09 R)
• M45: 11,352,085 km (0.106 R)
• M46: 11,526,516 km (0.108 R)
• M47: 11,672,374 km (0.053 R)
• M48: 11,966,184 km (0.111 R)
• M49: 12,232,767 km (0.117 R)
• M50: 12,471,376 km (0.097 R)
• M51: 12,862,275 km (0.079 R)
• M52: 13,226,696 km (0.044 R)
• M53: 13,471,587 km (0.113 R)
• M54: 14,215,238 km (0.118 R)
• M55: 15,419,801 km (0.055 R)
• M56: 15,742,334 km (0.063 R)
• M57: 17,287,380 km (0.111 R)
• M58: 17,454,631 km (0.116 R)
• M59: 17,588,820 km (0.073 R)
• M60: 18,128,868 km (0.105 R)
• M61: 18,332,770 km (0.105 R)
• M62: 19,537,482 km (0.054 R)
• M63: 19,607,195 km (0.098 R)
• M64: 20,061,673 km (0.105 R)
• M65: 20,202,295 km (0.045 R)
• M66: 20,307,911 km (0.034 R)
• M67: 20,413,677 km (0.108 R)
• M68: 20,803,229 km (0.086 R)
• M69: 21,661,772 km (0.052 R)
• M70: 21,805,984 km (0.09 R)
• M71: 22,458,979 km (0.116 R)
• M72: 22,824,446 km (0.094 R)
• M73: 23,265,760 km (0.118 R)
• M74: 24,832,050 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 8.3

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.78 AU - 13.23 AU

Year: 14244 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 60.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,627,687 km

• M1: 604,375 km (0.059 R)
• M2: 721,361 km (0.076 R)
• M3: 1,047,185 km (0.067 R)
• M4: 1,238,820 km (0.044 R)
• M5: 1,313,619 km (0.067 R)
• M6: 1,415,944 km (0.079 R)
• M7: 1,601,445 km (0.033 R)
• M8: 1,655,899 km (0.098 R)
• M9: 2,610,632 km (0.119 R)
• M10: 2,872,130 km (0.065 R)
• M11: 3,176,561 km (0.086 R)
• M12: 3,562,524 km (0.074 R)
• M13: 4,150,743 km (0.115 R)
• M14: 4,340,732 km (0.094 R)
• M15: 4,689,893 km (0.061 R)
• M16: 5,008,088 km (0.101 R)
• M17: 5,749,196 km (0.093 R)
• M18: 5,876,055 km (0.088 R)
• M19: 6,305,700 km (0.088 R)
• M20: 6,969,166 km (0.063 R)
• M21: 7,562,023 km (0.104 R)
• M22: 7,887,997 km (0.101 R)
• M23: 7,981,944 km (0.056 R)
• M24: 9,938,535 km (0.071 R)
• M25: 10,656,754 km (0.092 R)
• M26: 10,917,204 km (0.075 R)
• M27: 11,551,200 km (0.072 R)
• M28: 11,604,606 km (0.092 R)
• M29: 11,658,012 km (0.046 R)
• M30: 11,872,685 km (0.108 R)
• M31: 12,305,921 km (0.103 R)
• M32: 12,524,483 km (0.111 R)
• M33: 13,187,800 km (0.081 R)
• M34: 13,467,548 km (0.103 R)
• M35: 13,692,843 km (0.084 R)
• M36: 13,749,241 km (0.069 R)
• M37: 17,096,045 km (0.091 R)
• M38: 18,327,086 km (0.111 R)
• M39: 18,514,232 km (0.058 R)
• M40: 19,269,103 km (0.109 R)
• M41: 20,549,512 km (0.073 R)
• M42: 20,678,914 km (0.103 R)
• M43: 20,808,765 km (0.111 R)
• M44: 21,265,337 km (0.043 R)
• M45: 23,258,879 km (0.088 R)
• M46: 23,529,202 km (0.077 R)
• M47: 24,346,305 km (0.066 R)
• M48: 24,827,263 km (0.081 R)
• M49: 25,380,775 km (0.118 R)
• M50: 25,450,188 km (0.115 R)
• M51: 27,849,888 km (0.053 R)
• M52: 27,993,202 km (0.067 R)
• M53: 29,294,704 km (0.117 R)
• M54: 29,806,329 km (0.09 R)
• M55: 30,026,387 km (0.116 R)
• M56: 30,542,051 km (0.041 R)
• M57: 30,838,105 km (0.067 R)
• M58: 32,257,041 km (0.117 R)
• M59: 33,849,959 km (0.099 R)
• M60: 35,003,508 km (0.051 R)
• M61: 35,080,850 km (0.112 R)
• M62: 35,468,458 km (0.109 R)
• M63: 37,744,590 km (0.05 R)
• M64: 37,903,313 km (0.109 R)
• M65: 37,982,750 km (0.109 R)
• M66: 38,062,186 km (0.057 R)
• M67: 39,583,148 km (0.091 R)
• M68: 40,797,883 km (0.102 R)
• M69: 42,849,468 km (0.077 R)
• M70: 43,097,950 km (0.065 R)
• M71: 43,263,854 km (0.115 R)
• M72: 45,862,219 km (0.104 R)
• M73: 46,711,187 km (0.06 R)
• M74: 47,223,111 km (0.089 R)
• M75: 47,565,391 km (0.066 R)
• M76: 47,736,830 km (0.069 R)
• M77: 48,424,681 km (0.11 R)
• M78: 49,029,206 km (0.117 R)
• M79: 49,375,675 km (0.036 R)
• M80: 50,071,305 km (0.08 R)
• M81: 51,120,884 km (0.1 R)
• M82: 51,208,698 km (0.076 R)
• M83: 53,508,615 km (0.041 R)
• M84: 53,597,776 km (0.093 R)
• M85: 53,776,096 km (0.058 R)
• M86: 54,671,140 km (0.065 R)
• M87: 55,842,043 km (0.062 R)
• M88: 62,006,373 km (0.06 R)
• M89: 62,381,265 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.4

Radius: 6.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.87 AU - 22.69 AU

Year: 32131 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,627,687 km

• M1: 174,431 km (0.093 R)
• M2: 331,658 km (0.041 R)
• M3: 374,593 km (0.05 R)
• M4: 451,038 km (0.118 R)
• M5: 732,132 km (0.09 R)
• M6: 1,105,678 km (0.087 R)
• M7: 1,336,358 km (0.11 R)
• M8: 1,506,899 km (0.116 R)
• M9: 2,431,414 km (0.1 R)
• M10: 2,670,322 km (0.119 R)
• M11: 3,138,713 km (0.116 R)
• M12: 3,431,775 km (0.061 R)
• M13: 3,665,896 km (0.053 R)
• M14: 4,149,695 km (0.04 R)
• M15: 4,950,044 km (0.079 R)
• M16: 5,600,495 km (0.027 R)
• M17: 5,796,917 km (0.089 R)
• M18: 6,237,034 km (0.084 R)
• M19: 6,277,575 km (0.1 R)
• M20: 6,938,200 km (0.045 R)
• M21: 8,058,239 km (0.104 R)
• M22: 8,548,920 km (0.108 R)
• M23: 9,187,254 km (0.109 R)
• M24: 9,326,081 km (0.101 R)
• M25: 9,605,679 km (0.058 R)
• M26: 9,652,503 km (0.081 R)
• M27: 10,557,720 km (0.106 R)
• M28: 11,390,382 km (0.099 R)
• M29: 12,244,137 km (0.088 R)
• M30: 12,807,373 km (0.09 R)
• M31: 12,858,984 km (0.105 R)
• M32: 13,906,169 km (0.106 R)
• M33: 14,012,384 km (0.101 R)
• M34: 14,386,229 km (0.103 R)
• M35: 14,980,282 km (0.096 R)
• M36: 16,472,371 km (0.117 R)
• M37: 17,264,492 km (0.091 R)
• M38: 17,722,710 km (0.065 R)
• M39: 18,359,249 km (0.106 R)
• M40: 19,121,301 km (0.093 R)
• M41: 19,714,456 km (0.084 R)
• M42: 20,373,734 km (0.112 R)
• M43: 20,797,246 km (0.117 R)
• M44: 20,979,605 km (0.072 R)
• M45: 21,960,967 km (0.119 R)
• M46: 22,581,948 km (0.097 R)
• M47: 22,831,926 km (0.118 R)
• M48: 24,095,729 km (0.069 R)
• M49: 26,361,389 km (0.069 R)
• M50: 26,427,212 km (0.067 R)
• M51: 28,289,556 km (0.094 R)
• M52: 29,304,727 km (0.095 R)
• M53: 30,607,425 km (0.083 R)
• M54: 30,884,181 km (0.113 R)
• M55: 33,340,279 km (0.106 R)
• M56: 36,735,702 km (0.101 R)
• M57: 37,177,016 km (0.112 R)
• M58: 38,586,078 km (0.113 R)
• M59: 38,735,377 km (0.088 R)
• M60: 39,710,755 km (0.106 R)
• M61: 41,074,639 km (0.114 R)
• M62: 41,379,818 km (0.097 R)
• M63: 41,609,152 km (0.117 R)
• M64: 42,376,888 km (0.043 R)
• M65: 44,082,005 km (0.12 R)
• M66: 44,159,945 km (0.065 R)
• M67: 44,786,012 km (0.105 R)
• M68: 46,125,960 km (0.11 R)
• M69: 46,840,589 km (0.077 R)
• M70: 48,039,915 km (0.093 R)
• M71: 48,280,918 km (0.107 R)
• M72: 48,603,002 km (0.056 R)
• M73: 49,168,332 km (0.079 R)
• M74: 49,492,361 km (0.099 R)
• M75: 49,573,443 km (0.094 R)
• M76: 49,898,370 km (0.05 R)
• M77: 50,060,983 km (0.057 R)
• M78: 50,550,168 km (0.106 R)
• M79: 51,040,998 km (0.063 R)
• M80: 51,286,937 km (0.073 R)
• M81: 53,102,906 km (0.095 R)
• M82: 53,518,489 km (0.036 R)
• M83: 54,185,845 km (0.042 R)
• M84: 54,269,470 km (0.063 R)
• M85: 54,353,095 km (0.068 R)
• M86: 55,023,742 km (0.058 R)
• M87: 55,612,859 km (0.086 R)
• M88: 56,288,742 km (0.068 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: 451 - 15,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit