🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.58 AU

Year: 127 Days

Day: 44 Hours

Environment

Temp: 252 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.7 AU - 0.74 AU

Year: 219 Days

Day: 44.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.15 AU - 2.39 AU

Year: 1225 Days

Day: 28.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.78 AU - 3.98 AU

Year: 2226 Days

Day: 37.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 8.5

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.07 AU - 6.33 AU

Year: 5529 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,996,148 km

• M1: 145,559 km (0.071 R)
• M2: 218,413 km (0.095 R)
• M3: 276,307 km (0.075 R)
• M4: 413,788 km (0.037 R)
• M5: 491,878 km (0.079 R)
• M6: 563,535 km (0.076 R)
• M7: 664,963 km (0.105 R)
• M8: 829,520 km (0.086 R)
• M9: 1,038,359 km (0.115 R)
• M10: 1,149,360 km (0.112 R)
• M11: 1,247,646 km (0.094 R)
• M12: 1,383,182 km (0.115 R)
• M13: 1,632,412 km (0.058 R)
• M14: 2,569,792 km (0.044 R)
• M15: 2,989,265 km (0.109 R)
• M16: 3,149,185 km (0.074 R)
• M17: 3,218,598 km (0.06 R)
• M18: 3,312,097 km (0.105 R)
• M19: 3,382,707 km (0.101 R)
• M20: 3,694,619 km (0.096 R)
• M21: 4,015,955 km (0.065 R)
• M22: 4,606,418 km (0.111 R)
• M23: 5,060,298 km (0.114 R)
• M24: 6,010,394 km (0.1 R)
• M25: 6,068,138 km (0.057 R)
• M26: 6,476,541 km (0.055 R)
• M27: 6,594,873 km (0.116 R)
• M28: 6,803,711 km (0.117 R)
• M29: 7,136,267 km (0.113 R)
• M30: 7,536,142 km (0.088 R)
• M31: 7,754,555 km (0.079 R)
• M32: 7,975,062 km (0.099 R)
• M33: 8,357,883 km (0.1 R)
• M34: 8,779,301 km (0.084 R)
• M35: 9,948,258 km (0.12 R)
• M36: 10,050,733 km (0.113 R)
• M37: 10,256,729 km (0.119 R)
• M38: 11,307,505 km (0.087 R)
• M39: 11,557,632 km (0.061 R)
• M40: 11,665,343 km (0.031 R)
• M41: 11,809,555 km (0.095 R)
• M42: 12,761,297 km (0.104 R)
• M43: 13,096,396 km (0.068 R)
• M44: 13,283,842 km (0.026 R)
• M45: 13,927,861 km (0.083 R)
• M46: 14,080,900 km (0.095 R)
• M47: 14,272,983 km (0.119 R)
• M48: 14,582,052 km (0.027 R)
• M49: 14,815,276 km (0.084 R)
• M50: 15,089,040 km (0.094 R)
• M51: 15,364,449 km (0.119 R)
• M52: 15,562,218 km (0.062 R)
• M53: 16,888,253 km (0.095 R)
• M54: 17,051,464 km (0.096 R)
• M55: 18,923,383 km (0.054 R)
• M56: 19,604,502 km (0.063 R)
• M57: 20,336,933 km (0.097 R)
• M58: 20,597,682 km (0.101 R)
• M59: 20,728,431 km (0.108 R)
• M60: 21,034,508 km (0.08 R)
• M61: 21,298,099 km (0.111 R)
• M62: 21,562,887 km (0.109 R)
• M63: 21,873,153 km (0.109 R)
• M64: 21,962,015 km (0.109 R)
• M65: 22,363,535 km (0.058 R)
• M66: 22,453,144 km (0.117 R)
• M67: 23,765,267 km (0.091 R)
• M68: 24,730,922 km (0.108 R)
• M69: 26,700,378 km (0.103 R)
• M70: 26,842,944 km (0.103 R)
• M71: 27,511,796 km (0.034 R)
• M72: 28,041,074 km (0.114 R)
• M73: 29,305,624 km (0.106 R)
• M74: 29,895,489 km (0.108 R)
• M75: 30,043,591 km (0.098 R)
• M76: 31,087,036 km (0.082 R)
• M77: 32,344,705 km (0.115 R)
• M78: 32,801,428 km (0.08 R)
• M79: 33,056,193 km (0.106 R)
• M80: 33,260,394 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 13.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.53 AU - 15.67 AU

Year: 16019 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,996,148 km

• M1: 379,829 km (0.109 R)
• M2: 552,914 km (0.035 R)
• M3: 1,146,518 km (0.106 R)
• M4: 1,415,046 km (0.099 R)
• M5: 1,870,422 km (0.029 R)
• M6: 1,955,543 km (0.047 R)
• M7: 2,100,354 km (0.115 R)
• M8: 2,813,487 km (0.097 R)
• M9: 4,561,239 km (0.097 R)
• M10: 5,436,686 km (0.057 R)
• M11: 5,809,933 km (0.118 R)
• M12: 5,978,380 km (0.09 R)
• M13: 6,363,744 km (0.093 R)
• M14: 8,078,285 km (0.03 R)
• M15: 8,409,046 km (0.09 R)
• M16: 8,504,340 km (0.066 R)
• M17: 9,181,719 km (0.059 R)
• M18: 9,526,991 km (0.111 R)
• M19: 9,776,370 km (0.118 R)
• M20: 10,078,259 km (0.119 R)
• M21: 10,332,276 km (0.081 R)
• M22: 10,434,451 km (0.088 R)
• M23: 10,639,999 km (0.119 R)
• M24: 11,211,762 km (0.059 R)
• M25: 11,740,441 km (0.119 R)
• M26: 13,152,645 km (0.096 R)
• M27: 13,430,448 km (0.093 R)
• M28: 13,878,942 km (0.057 R)
• M29: 14,104,985 km (0.099 R)
• M30: 15,137,509 km (0.104 R)
• M31: 15,370,284 km (0.11 R)
• M32: 17,823,838 km (0.118 R)
• M33: 18,254,830 km (0.103 R)
• M34: 19,568,449 km (0.053 R)
• M35: 20,013,054 km (0.052 R)
• M36: 20,460,950 km (0.112 R)
• M37: 23,958,847 km (0.095 R)
• M38: 24,707,884 km (0.115 R)
• M39: 25,741,455 km (0.031 R)
• M40: 27,353,671 km (0.096 R)
• M41: 27,566,400 km (0.069 R)
• M42: 27,922,143 km (0.109 R)
• M43: 30,088,321 km (0.114 R)
• M44: 30,381,233 km (0.091 R)
• M45: 31,339,707 km (0.094 R)
• M46: 32,533,049 km (0.113 R)
• M47: 32,833,741 km (0.078 R)
• M48: 33,665,206 km (0.118 R)
• M49: 33,893,193 km (0.112 R)
• M50: 34,427,257 km (0.084 R)
• M51: 35,658,148 km (0.106 R)
• M52: 36,279,129 km (0.116 R)
• M53: 36,512,801 km (0.083 R)
• M54: 37,138,719 km (0.119 R)
• M55: 37,846,915 km (0.118 R)
• M56: 38,559,749 km (0.104 R)
• M57: 39,197,036 km (0.118 R)
• M58: 39,356,806 km (0.113 R)
• M59: 39,677,245 km (0.111 R)
• M60: 40,886,444 km (0.117 R)
• M61: 41,454,767 km (0.112 R)
• M62: 41,699,210 km (0.075 R)
• M63: 42,681,619 km (0.027 R)
• M64: 42,928,455 km (0.066 R)
• M65: 43,920,439 km (0.092 R)
• M66: 45,003,527 km (0.066 R)
• M67: 46,264,338 km (0.103 R)
• M68: 46,856,596 km (0.109 R)
• M69: 47,196,183 km (0.079 R)
• M70: 47,451,397 km (0.116 R)
• M71: 47,536,519 km (0.113 R)
• M72: 49,682,650 km (0.092 R)
• M73: 50,462,803 km (0.089 R)
• M74: 50,549,868 km (0.044 R)
• M75: 51,509,539 km (0.036 R)
• M76: 54,692,383 km (0.117 R)
• M77: 54,871,003 km (0.07 R)
• M78: 55,497,968 km (0.119 R)
• M79: 56,037,268 km (0.118 R)
• M80: 56,578,214 km (0.072 R)
• M81: 56,849,435 km (0.108 R)
• M82: 57,030,448 km (0.08 R)
• M83: 58,942,608 km (0.108 R)
• M84: 60,968,313 km (0.1 R)
• M85: 61,153,665 km (0.089 R)
• M86: 62,269,366 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.9

Radius: 6.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.97 AU - 19.87 AU

Year: 27169 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,996,148 km

• M1: 85,720 km (0.103 R)
• M2: 147,504 km (0.088 R)
• M3: 271,670 km (0.077 R)
• M4: 486,791 km (0.104 R)
• M5: 622,926 km (0.086 R)
• M6: 727,943 km (0.057 R)
• M7: 1,003,802 km (0.09 R)
• M8: 1,179,280 km (0.106 R)
• M9: 1,974,841 km (0.109 R)
• M10: 2,068,191 km (0.092 R)
• M11: 2,693,809 km (0.087 R)
• M12: 3,599,175 km (0.108 R)
• M13: 3,829,556 km (0.086 R)
• M14: 4,345,070 km (0.108 R)
• M15: 5,179,976 km (0.069 R)
• M16: 6,018,023 km (0.066 R)
• M17: 6,108,679 km (0.081 R)
• M18: 7,668,985 km (0.111 R)
• M19: 8,164,902 km (0.077 R)
• M20: 9,449,649 km (0.096 R)
• M21: 9,555,115 km (0.088 R)
• M22: 9,608,073 km (0.114 R)
• M23: 9,714,138 km (0.091 R)
• M24: 10,034,576 km (0.12 R)
• M25: 10,250,297 km (0.071 R)
• M26: 11,745,378 km (0.12 R)
• M27: 11,972,617 km (0.087 R)
• M28: 12,604,967 km (0.102 R)
• M29: 12,721,205 km (0.087 R)
• M30: 13,248,238 km (0.039 R)
• M31: 13,307,329 km (0.076 R)
• M32: 13,842,291 km (0.086 R)
• M33: 13,962,119 km (0.116 R)
• M34: 15,489,214 km (0.114 R)
• M35: 15,926,189 km (0.097 R)
• M36: 19,230,058 km (0.102 R)
• M37: 20,105,056 km (0.1 R)
• M38: 21,199,664 km (0.074 R)
• M39: 22,313,570 km (0.108 R)
• M40: 22,736,184 km (0.11 R)
• M41: 23,446,325 km (0.083 R)
• M42: 24,597,779 km (0.075 R)
• M43: 25,107,310 km (0.12 R)
• M44: 26,880,493 km (0.1 R)
• M45: 27,706,573 km (0.055 R)
• M46: 29,076,441 km (0.108 R)
• M47: 29,924,361 km (0.111 R)
• M48: 30,312,418 km (0.109 R)
• M49: 30,468,150 km (0.097 R)
• M50: 32,675,765 km (0.108 R)
• M51: 33,075,341 km (0.077 R)
• M52: 33,637,530 km (0.094 R)
• M53: 33,879,430 km (0.115 R)
• M54: 34,121,928 km (0.034 R)
• M55: 34,771,332 km (0.096 R)
• M56: 35,261,116 km (0.074 R)
• M57: 35,342,946 km (0.082 R)
• M58: 37,576,741 km (0.048 R)
• M59: 38,247,388 km (0.115 R)
• M60: 42,092,353 km (0.101 R)
• M61: 44,280,970 km (0.103 R)
• M62: 44,369,232 km (0.098 R)
• M63: 47,045,838 km (0.044 R)
• M64: 48,040,215 km (0.102 R)
• M65: 49,682,500 km (0.092 R)
• M66: 51,435,787 km (0.066 R)
• M67: 51,714,488 km (0.067 R)
• M68: 52,553,582 km (0.106 R)
• M69: 52,927,876 km (0.034 R)
• M70: 53,021,674 km (0.108 R)
• M71: 53,773,403 km (0.101 R)
• M72: 55,287,633 km (0.116 R)
• M73: 55,573,215 km (0.084 R)
• M74: 56,528,248 km (0.085 R)
• M75: 57,007,859 km (0.063 R)
• M76: 57,874,629 km (0.097 R)
• M77: 58,261,190 km (0.105 R)
• M78: 58,551,709 km (0.093 R)
• M79: 58,648,648 km (0.105 R)
• M80: 60,500,670 km (0.097 R)
• M81: 60,696,643 km (0.113 R)
• M82: 61,976,303 km (0.096 R)
• M83: 64,561,953 km (0.101 R)
• M84: 64,662,184 km (0.083 R)
• M85: 65,163,785 km (0.057 R)
• M86: 65,666,584 km (0.073 R)
• M87: 65,767,263 km (0.099 R)
• M88: 65,868,092 km (0.041 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit