🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.1 AU - 1.16 AU

Year: 430 Days

Day: 47.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.14 AU - 1.36 AU

Year: 501 Days

Day: 24.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.58 AU - 4.4 AU

Year: 2855 Days

Day: 29.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,263,687 km

• M1: 526,585 km (0.083 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 10.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.84 AU - 6.42 AU

Year: 4784 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,263,687 km

• M1: 136,433 km (0.051 R)
• M2: 298,298 km (0.055 R)
• M3: 386,112 km (0.094 R)
• M4: 575,204 km (0.032 R)
• M5: 856,448 km (0.08 R)
• M6: 1,264,252 km (0.081 R)
• M7: 1,437,636 km (0.067 R)
• M8: 1,603,689 km (0.103 R)
• M9: 1,971,850 km (0.112 R)
• M10: 2,401,943 km (0.086 R)
• M11: 2,545,707 km (0.086 R)
• M12: 2,804,511 km (0.079 R)
• M13: 3,228,621 km (0.11 R)
• M14: 3,387,793 km (0.086 R)
• M15: 3,693,571 km (0.035 R)
• M16: 3,818,336 km (0.104 R)
• M17: 4,266,382 km (0.079 R)
• M18: 4,441,561 km (0.095 R)
• M19: 4,867,167 km (0.043 R)
• M20: 4,935,533 km (0.074 R)
• M21: 5,050,275 km (0.096 R)
• M22: 5,305,937 km (0.113 R)
• M23: 6,098,058 km (0.075 R)
• M24: 6,270,844 km (0.111 R)
• M25: 6,697,347 km (0.097 R)
• M26: 7,473,012 km (0.063 R)
• M27: 7,684,543 km (0.034 R)
• M28: 8,113,889 km (0.069 R)
• M29: 8,222,348 km (0.099 R)
• M30: 8,413,534 km (0.093 R)
• M31: 8,689,093 km (0.108 R)
• M32: 8,995,769 km (0.09 R)
• M33: 9,306,035 km (0.096 R)
• M34: 10,082,298 km (0.087 R)
• M35: 10,670,816 km (0.071 R)
• M36: 11,209,967 km (0.117 R)
• M37: 11,300,773 km (0.09 R)
• M38: 11,422,097 km (0.072 R)
• M39: 11,513,351 km (0.074 R)
• M40: 11,850,246 km (0.086 R)
• M41: 12,283,780 km (0.102 R)
• M42: 12,471,077 km (0.054 R)
• M43: 13,390,057 km (0.09 R)
• M44: 13,615,201 km (0.069 R)
• M45: 13,841,543 km (0.057 R)
• M46: 14,101,843 km (0.078 R)
• M47: 14,232,592 km (0.061 R)
• M48: 14,330,878 km (0.111 R)
• M49: 14,627,081 km (0.074 R)
• M50: 15,798,582 km (0.115 R)
• M51: 16,002,484 km (0.055 R)
• M52: 16,070,701 km (0.101 R)
• M53: 16,965,296 km (0.108 R)
• M54: 17,034,859 km (0.111 R)
• M55: 17,805,587 km (0.08 R)
• M56: 17,911,503 km (0.095 R)
• M57: 18,301,953 km (0.052 R)
• M58: 18,480,423 km (0.091 R)
• M59: 18,551,931 km (0.084 R)
• M60: 18,659,342 km (0.083 R)
• M61: 18,838,860 km (0.102 R)
• M62: 19,453,707 km (0.106 R)
• M63: 19,708,771 km (0.069 R)
• M64: 20,777,199 km (0.037 R)
• M65: 21,149,997 km (0.044 R)
• M66: 21,299,745 km (0.115 R)
• M67: 21,562,738 km (0.056 R)
• M68: 21,751,082 km (0.063 R)
• M69: 21,864,477 km (0.05 R)
• M70: 22,129,714 km (0.095 R)
• M71: 22,205,710 km (0.046 R)
• M72: 22,854,964 km (0.115 R)
• M73: 23,239,880 km (0.07 R)
• M74: 23,704,531 km (0.087 R)
• M75: 23,976,948 km (0.105 R)
• M76: 24,289,608 km (0.069 R)
• M77: 24,603,614 km (0.096 R)
• M78: 26,073,413 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 13.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.57 AU - 7.59 AU

Year: 7474 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,263,687 km

• M1: 230,082 km (0.086 R)
• M2: 527,781 km (0.043 R)
• M3: 714,779 km (0.101 R)
• M4: 961,017 km (0.093 R)
• M5: 1,085,931 km (0.082 R)
• M6: 1,434,195 km (0.117 R)
• M7: 1,600,548 km (0.101 R)
• M8: 1,817,913 km (0.089 R)
• M9: 1,976,188 km (0.093 R)
• M10: 2,258,329 km (0.073 R)
• M11: 2,355,269 km (0.052 R)
• M12: 2,528,653 km (0.09 R)
• M13: 2,655,063 km (0.047 R)
• M14: 2,809,747 km (0.03 R)
• M15: 2,994,052 km (0.056 R)
• M16: 3,628,197 km (0.073 R)
• M17: 3,946,242 km (0.107 R)
• M18: 4,640,676 km (0.081 R)
• M19: 6,210,256 km (0.089 R)
• M20: 7,195,957 km (0.093 R)
• M21: 7,450,124 km (0.093 R)
• M22: 7,929,884 km (0.083 R)
• M23: 8,042,082 km (0.085 R)
• M24: 8,230,276 km (0.113 R)
• M25: 8,803,386 km (0.09 R)
• M26: 9,787,441 km (0.12 R)
• M27: 9,988,500 km (0.081 R)
• M28: 10,312,978 km (0.06 R)
• M29: 10,641,046 km (0.108 R)
• M30: 10,847,790 km (0.103 R)
• M31: 12,332,250 km (0.094 R)
• M32: 12,549,616 km (0.107 R)
• M33: 13,032,069 km (0.065 R)
• M34: 13,925,019 km (0.102 R)
• M35: 14,015,376 km (0.106 R)
• M36: 14,333,271 km (0.075 R)
• M37: 14,607,634 km (0.045 R)
• M38: 14,745,563 km (0.094 R)
• M39: 15,022,469 km (0.103 R)
• M40: 16,147,744 km (0.059 R)
• M41: 16,242,738 km (0.059 R)
• M42: 17,935,438 km (0.102 R)
• M43: 20,192,870 km (0.114 R)
• M44: 22,591,971 km (0.085 R)
• M45: 23,178,844 km (0.043 R)
• M46: 23,716,798 km (0.06 R)
• M47: 24,150,183 km (0.081 R)
• M48: 24,422,301 km (0.088 R)
• M49: 24,805,122 km (0.057 R)
• M50: 25,465,896 km (0.111 R)
• M51: 26,076,704 km (0.026 R)
• M52: 26,524,002 km (0.101 R)
• M53: 26,917,444 km (0.046 R)
• M54: 27,030,241 km (0.084 R)
• M55: 28,913,528 km (0.088 R)
• M56: 31,075,218 km (0.03 R)
• M57: 32,145,590 km (0.106 R)
• M58: 34,322,539 km (0.103 R)
• M59: 34,689,951 km (0.06 R)
• M60: 35,305,247 km (0.115 R)
• M61: 35,552,383 km (0.114 R)
• M62: 36,110,532 km (0.08 R)
• M63: 36,234,848 km (0.099 R)
• M64: 36,421,846 km (0.12 R)
• M65: 36,921,802 km (0.04 R)
• M66: 37,549,963 km (0.11 R)
• M67: 37,676,074 km (0.084 R)
• M68: 38,308,574 km (0.071 R)
• M69: 38,817,057 km (0.073 R)
• M70: 39,072,121 km (0.025 R)
• M71: 39,327,784 km (0.05 R)
• M72: 39,776,428 km (0.036 R)
• M73: 40,873,280 km (0.091 R)
• M74: 41,523,133 km (0.086 R)
• M75: 41,784,032 km (0.045 R)
• M76: 42,045,379 km (0.114 R)
• M77: 43,360,793 km (0.042 R)
• M78: 44,489,509 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 11.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.74 AU - 10.08 AU

Year: 8735 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,263,687 km

• M1: 141,819 km (0.089 R)
• M2: 229,782 km (0.096 R)
• M3: 339,438 km (0.102 R)
• M4: 577,298 km (0.105 R)
• M5: 747,241 km (0.094 R)
• M6: 854,653 km (0.058 R)
• M7: 1,609,673 km (0.083 R)
• M8: 1,835,416 km (0.084 R)
• M9: 2,182,483 km (0.092 R)
• M10: 2,479,884 km (0.042 R)
• M11: 2,597,917 km (0.091 R)
• M12: 3,449,278 km (0.075 R)
• M13: 3,634,779 km (0.111 R)
• M14: 4,071,306 km (0.093 R)
• M15: 4,786,683 km (0.047 R)
• M16: 5,113,854 km (0.038 R)
• M17: 6,011,142 km (0.116 R)
• M18: 6,170,912 km (0.095 R)
• M19: 6,890,179 km (0.073 R)
• M20: 7,057,429 km (0.111 R)
• M21: 7,259,835 km (0.088 R)
• M22: 7,429,928 km (0.102 R)
• M23: 7,948,434 km (0.118 R)
• M24: 8,088,757 km (0.041 R)
• M25: 8,300,737 km (0.086 R)
• M26: 8,802,339 km (0.09 R)
• M27: 9,424,815 km (0.112 R)
• M28: 9,573,366 km (0.085 R)
• M29: 9,685,415 km (0.076 R)
• M30: 9,835,312 km (0.099 R)
• M31: 10,327,788 km (0.093 R)
• M32: 10,828,492 km (0.072 R)
• M33: 12,054,148 km (0.043 R)
• M34: 12,622,021 km (0.108 R)
• M35: 13,952,694 km (0.098 R)
• M36: 14,463,272 km (0.107 R)
• M37: 14,634,711 km (0.076 R)
• M38: 14,936,599 km (0.051 R)
• M39: 15,678,156 km (0.071 R)
• M40: 16,208,780 km (0.117 R)
• M41: 16,835,296 km (0.085 R)
• M42: 17,790,029 km (0.062 R)
• M43: 17,881,882 km (0.105 R)
• M44: 18,204,565 km (0.03 R)
• M45: 18,762,266 km (0.108 R)
• M46: 18,902,589 km (0.063 R)
• M47: 19,325,651 km (0.119 R)
• M48: 19,467,321 km (0.084 R)
• M49: 19,799,278 km (0.116 R)
• M50: 19,894,572 km (0.061 R)
• M51: 20,181,052 km (0.115 R)
• M52: 20,420,857 km (0.102 R)
• M53: 20,758,201 km (0.037 R)
• M54: 21,000,250 km (0.069 R)
• M55: 21,487,191 km (0.087 R)
• M56: 22,373,259 km (0.111 R)
• M57: 23,070,535 km (0.077 R)
• M58: 23,321,261 km (0.083 R)
• M59: 23,421,940 km (0.046 R)
• M60: 23,522,620 km (0.097 R)
• M61: 24,435,466 km (0.105 R)
• M62: 26,191,296 km (0.058 R)
• M63: 26,348,224 km (0.105 R)
• M64: 26,557,960 km (0.113 R)
• M65: 26,662,978 km (0.082 R)
• M66: 26,926,121 km (0.083 R)
• M67: 27,137,353 km (0.063 R)
• M68: 27,402,141 km (0.047 R)
• M69: 27,934,261 km (0.032 R)
• M70: 28,415,966 km (0.044 R)
• M71: 29,008,673 km (0.103 R)
• M72: 29,823,233 km (0.096 R)
• M73: 30,151,301 km (0.093 R)
• M74: 30,315,709 km (0.12 R)
• M75: 31,809,145 km (0.054 R)
• M76: 32,032,345 km (0.116 R)
• M77: 32,930,680 km (0.098 R)
• M78: 33,666,702 km (0.067 R)
• M79: 34,694,738 km (0.069 R)
• M80: 35,327,986 km (0.067 R)
• M81: 37,015,899 km (0.067 R)
• M82: 37,545,026 km (0.107 R)
• M83: 37,781,092 km (0.086 R)
• M84: 39,147,519 km (0.089 R)
• M85: 40,409,377 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 13

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.08 AU - 13.4 AU

Year: 14407 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,263,687 km

• M1: 329,415 km (0.101 R)
• M2: 509,082 km (0.095 R)
• M3: 1,829,582 km (0.086 R)
• M4: 2,013,139 km (0.075 R)
• M5: 2,729,563 km (0.112 R)
• M6: 2,940,645 km (0.033 R)
• M7: 3,378,967 km (0.06 R)
• M8: 3,634,779 km (0.118 R)
• M9: 4,045,426 km (0.059 R)
• M10: 4,317,395 km (0.067 R)
• M11: 5,698,183 km (0.072 R)
• M12: 5,833,270 km (0.098 R)
• M13: 6,772,595 km (0.12 R)
• M14: 7,023,919 km (0.11 R)
• M15: 7,241,734 km (0.093 R)
• M16: 7,646,994 km (0.12 R)
• M17: 7,984,038 km (0.055 R)
• M18: 9,460,569 km (0.097 R)
• M19: 9,741,813 km (0.115 R)
• M20: 9,944,369 km (0.07 R)
• M21: 10,560,413 km (0.098 R)
• M22: 10,894,016 km (0.094 R)
• M23: 11,743,283 km (0.082 R)
• M24: 12,219,453 km (0.102 R)
• M25: 14,462,973 km (0.12 R)
• M26: 14,555,274 km (0.075 R)
• M27: 16,107,652 km (0.068 R)
• M28: 16,685,099 km (0.063 R)
• M29: 16,976,366 km (0.065 R)
• M30: 17,810,973 km (0.092 R)
• M31: 19,214,500 km (0.047 R)
• M32: 19,366,940 km (0.12 R)
• M33: 19,519,829 km (0.058 R)
• M34: 20,032,352 km (0.075 R)
• M35: 21,018,501 km (0.112 R)
• M36: 22,607,529 km (0.12 R)
• M37: 22,822,352 km (0.036 R)
• M38: 23,906,338 km (0.104 R)
• M39: 25,062,730 km (0.093 R)
• M40: 27,087,238 km (0.098 R)
• M41: 27,601,555 km (0.113 R)
• M42: 27,831,188 km (0.086 R)
• M43: 28,119,164 km (0.09 R)
• M44: 28,814,195 km (0.103 R)
• M45: 29,573,554 km (0.098 R)
• M46: 30,576,458 km (0.059 R)
• M47: 31,171,708 km (0.052 R)
• M48: 32,071,689 km (0.108 R)
• M49: 32,434,015 km (0.098 R)
• M50: 34,884,428 km (0.034 R)
• M51: 37,013,804 km (0.089 R)
• M52: 38,863,133 km (0.075 R)
• M53: 39,185,068 km (0.038 R)
• M54: 39,701,929 km (0.077 R)
• M55: 39,831,480 km (0.109 R)
• M56: 40,351,183 km (0.085 R)
• M57: 43,649,816 km (0.089 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit