🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.42 AU - 1.78 AU

Year: 705 Days

Day: 24.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.24 AU - 3.62 AU

Year: 2212 Days

Day: 43 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 13.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.26 AU - 8.82 AU

Year: 7210 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,331,118 km

• M1: 206,146 km (0.091 R)
• M2: 423,212 km (0.119 R)
• M3: 583,432 km (0.062 R)
• M4: 739,761 km (0.089 R)
• M5: 823,985 km (0.117 R)
• M6: 1,050,327 km (0.109 R)
• M7: 1,229,994 km (0.036 R)
• M8: 1,367,474 km (0.106 R)
• M9: 1,909,916 km (0.111 R)
• M10: 2,070,883 km (0.053 R)
• M11: 2,493,797 km (0.111 R)
• M12: 3,298,633 km (0.106 R)
• M13: 3,493,409 km (0.056 R)
• M14: 3,592,294 km (0.077 R)
• M15: 3,971,674 km (0.093 R)
• M16: 4,127,106 km (0.084 R)
• M17: 4,497,660 km (0.104 R)
• M18: 4,796,407 km (0.095 R)
• M19: 5,101,736 km (0.088 R)
• M20: 5,470,944 km (0.065 R)
• M21: 5,702,521 km (0.09 R)
• M22: 5,878,299 km (0.117 R)
• M23: 6,175,400 km (0.101 R)
• M24: 6,599,510 km (0.059 R)
• M25: 6,753,446 km (0.077 R)
• M26: 7,033,344 km (0.092 R)
• M27: 7,190,571 km (0.117 R)
• M28: 7,540,481 km (0.115 R)
• M29: 7,961,299 km (0.068 R)
• M30: 8,523,189 km (0.051 R)
• M31: 9,166,460 km (0.115 R)
• M32: 9,338,348 km (0.085 R)
• M33: 9,615,702 km (0.078 R)
• M34: 9,755,427 km (0.075 R)
• M35: 9,895,750 km (0.11 R)
• M36: 10,320,907 km (0.072 R)
• M37: 10,824,453 km (0.086 R)
• M38: 12,043,077 km (0.108 R)
• M39: 12,231,571 km (0.063 R)
• M40: 12,687,844 km (0.11 R)
• M41: 13,033,714 km (0.088 R)
• M42: 13,343,831 km (0.05 R)
• M43: 13,734,880 km (0.094 R)
• M44: 15,418,454 km (0.069 R)
• M45: 15,746,522 km (0.035 R)
• M46: 16,242,888 km (0.096 R)
• M47: 16,493,016 km (0.114 R)
• M48: 16,702,453 km (0.112 R)
• M49: 17,166,356 km (0.069 R)
• M50: 17,762,952 km (0.106 R)
• M51: 19,460,439 km (0.11 R)
• M52: 19,681,694 km (0.1 R)
• M53: 20,665,749 km (0.115 R)
• M54: 20,982,149 km (0.034 R)
• M55: 21,254,716 km (0.086 R)
• M56: 21,482,703 km (0.083 R)
• M57: 21,665,661 km (0.041 R)
• M58: 21,987,147 km (0.082 R)
• M59: 22,217,827 km (0.054 R)
• M60: 22,821,155 km (0.084 R)
• M61: 23,571,089 km (0.093 R)
• M62: 23,665,486 km (0.115 R)
• M63: 23,854,428 km (0.054 R)
• M64: 24,424,545 km (0.087 R)
• M65: 24,855,088 km (0.098 R)
• M66: 27,045,051 km (0.11 R)
• M67: 27,292,187 km (0.082 R)
• M68: 27,888,334 km (0.111 R)
• M69: 28,288,209 km (0.081 R)
• M70: 29,194,922 km (0.092 R)
• M71: 29,346,913 km (0.06 R)
• M72: 29,957,722 km (0.065 R)
• M73: 30,367,171 km (0.091 R)
• M74: 31,815,129 km (0.096 R)
• M75: 31,919,548 km (0.104 R)
• M76: 32,076,177 km (0.101 R)
• M77: 32,390,183 km (0.101 R)
• M78: 33,816,000 km (0.112 R)
• M79: 34,029,028 km (0.115 R)
• M80: 34,135,691 km (0.083 R)
• M81: 34,349,317 km (0.108 R)
• M82: 34,831,770 km (0.055 R)
• M83: 35,262,312 km (0.104 R)
• M84: 35,532,486 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.1

Radius: 13.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.32 AU - 8.48 AU

Year: 8478 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,331,118 km

• M1: 178,021 km (0.07 R)
• M2: 355,893 km (0.108 R)
• M3: 589,864 km (0.119 R)
• M4: 742,903 km (0.112 R)
• M5: 1,008,589 km (0.085 R)
• M6: 1,127,370 km (0.061 R)
• M7: 1,269,338 km (0.085 R)
• M8: 1,815,071 km (0.095 R)
• M9: 1,983,967 km (0.086 R)
• M10: 2,070,435 km (0.047 R)
• M11: 2,475,695 km (0.077 R)
• M12: 2,760,081 km (0.113 R)
• M13: 3,257,793 km (0.059 R)
• M14: 3,386,746 km (0.077 R)
• M15: 3,570,153 km (0.119 R)
• M16: 4,084,770 km (0.062 R)
• M17: 4,336,693 km (0.088 R)
• M18: 4,565,129 km (0.111 R)
• M19: 4,709,939 km (0.096 R)
• M20: 4,856,246 km (0.085 R)
• M21: 5,426,364 km (0.044 R)
• M22: 5,797,516 km (0.091 R)
• M23: 6,017,874 km (0.089 R)
• M24: 6,113,018 km (0.111 R)
• M25: 6,499,279 km (0.09 R)
• M26: 6,960,041 km (0.084 R)
• M27: 7,878,572 km (0.12 R)
• M28: 9,272,076 km (0.092 R)
• M29: 9,493,331 km (0.032 R)
• M30: 11,089,989 km (0.107 R)
• M31: 11,640,510 km (0.116 R)
• M32: 12,321,180 km (0.119 R)
• M33: 12,523,885 km (0.093 R)
• M34: 12,850,457 km (0.104 R)
• M35: 13,387,214 km (0.045 R)
• M36: 14,057,862 km (0.109 R)
• M37: 14,397,299 km (0.118 R)
• M38: 14,482,570 km (0.079 R)
• M39: 15,084,402 km (0.116 R)
• M40: 15,519,134 km (0.071 R)
• M41: 15,694,313 km (0.037 R)
• M42: 15,870,090 km (0.062 R)
• M43: 18,214,139 km (0.094 R)
• M44: 19,050,541 km (0.079 R)
• M45: 19,332,084 km (0.049 R)
• M46: 20,376,427 km (0.115 R)
• M47: 20,472,319 km (0.039 R)
• M48: 20,616,382 km (0.109 R)
• M49: 20,712,573 km (0.083 R)
• M50: 22,124,627 km (0.12 R)
• M51: 22,618,749 km (0.051 R)
• M52: 22,817,565 km (0.119 R)
• M53: 23,016,829 km (0.077 R)
• M54: 24,123,105 km (0.059 R)
• M55: 24,427,836 km (0.11 R)
• M56: 24,938,563 km (0.056 R)
• M57: 26,387,269 km (0.111 R)
• M58: 26,544,048 km (0.07 R)
• M59: 27,385,835 km (0.106 R)
• M60: 27,544,708 km (0.062 R)
• M61: 27,650,623 km (0.1 R)
• M62: 28,022,972 km (0.097 R)
• M63: 28,129,636 km (0.094 R)
• M64: 29,041,584 km (0.111 R)
• M65: 29,636,984 km (0.106 R)
• M66: 29,800,045 km (0.109 R)
• M67: 29,908,953 km (0.112 R)
• M68: 30,345,778 km (0.082 R)
• M69: 31,446,968 km (0.077 R)
• M70: 31,668,822 km (0.062 R)
• M71: 32,954,466 km (0.117 R)
• M72: 33,631,995 km (0.111 R)
• M73: 34,086,324 km (0.113 R)
• M74: 34,371,308 km (0.095 R)
• M75: 34,886,223 km (0.109 R)
• M76: 35,346,087 km (0.111 R)
• M77: 36,039,623 km (0.1 R)
• M78: 36,737,647 km (0.094 R)
• M79: 37,557,593 km (0.085 R)
• M80: 38,502,154 km (0.045 R)
• M81: 38,620,785 km (0.111 R)
• M82: 38,917,886 km (0.075 R)
• M83: 39,933,656 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 9.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.39 AU - 12.27 AU

Year: 10733 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,331,118 km

• M1: 150,495 km (0.095 R)
• M2: 269,875 km (0.118 R)
• M3: 355,445 km (0.118 R)
• M4: 452,982 km (0.067 R)
• M5: 513,569 km (0.079 R)
• M6: 1,083,837 km (0.103 R)
• M7: 1,323,492 km (0.091 R)
• M8: 1,604,288 km (0.099 R)
• M9: 2,194,601 km (0.093 R)
• M10: 2,386,834 km (0.115 R)
• M11: 2,471,058 km (0.059 R)
• M12: 2,906,836 km (0.109 R)
• M13: 3,524,975 km (0.089 R)
• M14: 3,849,153 km (0.037 R)
• M15: 4,701,412 km (0.078 R)
• M16: 5,130,758 km (0.06 R)
• M17: 5,203,612 km (0.081 R)
• M18: 5,498,320 km (0.068 R)
• M19: 6,142,638 km (0.092 R)
• M20: 6,258,876 km (0.057 R)
• M21: 6,414,906 km (0.12 R)
• M22: 6,493,445 km (0.106 R)
• M23: 6,731,007 km (0.111 R)
• M24: 7,460,745 km (0.108 R)
• M25: 8,258,102 km (0.075 R)
• M26: 9,978,328 km (0.111 R)
• M27: 10,206,764 km (0.116 R)
• M28: 11,043,315 km (0.096 R)
• M29: 11,374,525 km (0.1 R)
• M30: 11,757,046 km (0.039 R)
• M31: 12,731,976 km (0.082 R)
• M32: 13,631,508 km (0.108 R)
• M33: 14,396,701 km (0.1 R)
• M34: 14,810,488 km (0.081 R)
• M35: 15,915,418 km (0.118 R)
• M36: 16,128,894 km (0.049 R)
• M37: 16,236,007 km (0.119 R)
• M38: 16,450,829 km (0.112 R)
• M39: 17,210,337 km (0.102 R)
• M40: 19,785,515 km (0.114 R)
• M41: 20,303,273 km (0.068 R)
• M42: 20,592,895 km (0.111 R)
• M43: 20,825,520 km (0.113 R)
• M44: 20,942,206 km (0.076 R)
• M45: 22,180,128 km (0.08 R)
• M46: 22,299,208 km (0.029 R)
• M47: 22,538,116 km (0.03 R)
• M48: 23,260,075 km (0.092 R)
• M49: 23,928,329 km (0.103 R)
• M50: 24,357,077 km (0.091 R)
• M51: 25,720,512 km (0.038 R)
• M52: 25,783,193 km (0.103 R)
• M53: 27,363,844 km (0.119 R)
• M54: 28,910,537 km (0.103 R)
• M55: 29,040,687 km (0.111 R)
• M56: 29,105,911 km (0.117 R)
• M57: 29,171,136 km (0.06 R)
• M58: 29,694,579 km (0.078 R)
• M59: 29,760,252 km (0.066 R)
• M60: 30,155,191 km (0.12 R)
• M61: 30,221,163 km (0.095 R)
• M62: 30,551,775 km (0.093 R)
• M63: 30,750,740 km (0.088 R)
• M64: 30,817,161 km (0.118 R)
• M65: 31,350,328 km (0.091 R)
• M66: 31,617,959 km (0.075 R)
• M67: 32,493,256 km (0.115 R)
• M68: 32,628,642 km (0.12 R)
• M69: 33,923,860 km (0.076 R)
• M70: 34,543,196 km (0.108 R)
• M71: 34,612,310 km (0.093 R)
• M72: 35,166,420 km (0.107 R)
• M73: 35,235,834 km (0.1 R)
• M74: 35,583,948 km (0.113 R)
• M75: 36,003,121 km (0.027 R)
• M76: 36,073,133 km (0.094 R)
• M77: 37,270,365 km (0.085 R)
• M78: 37,482,943 km (0.079 R)
• M79: 38,051,864 km (0.097 R)
• M80: 41,378,621 km (0.111 R)
• M81: 42,483,402 km (0.073 R)
• M82: 44,797,232 km (0.099 R)
• M83: 46,311,611 km (0.085 R)
• M84: 46,616,641 km (0.062 R)
• M85: 46,845,676 km (0.04 R)
• M86: 47,765,852 km (0.085 R)
• M87: 49,312,844 km (0.087 R)
• M88: 49,858,128 km (0.081 R)
• M89: 50,014,159 km (0.12 R)
• M90: 52,217,586 km (0.085 R)
• M91: 53,012,100 km (0.109 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 16,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit