🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.39 AU - 1.41 AU

Year: 631 Days

Day: 46.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.26 AU - 1.66 AU

Year: 672 Days

Day: 31 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,474,866 km

• M1: 691,741 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.37 AU - 2.93 AU

Year: 1643 Days

Day: 17.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.57 AU - 3.29 AU

Year: 1910 Days

Day: 30.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 12.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.31 AU - 10.47 AU

Year: 9254 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,474,866 km

• M1: 157,975 km (0.094 R)
• M2: 323,431 km (0.076 R)
• M3: 446,550 km (0.041 R)
• M4: 535,860 km (0.048 R)
• M5: 783,294 km (0.029 R)
• M6: 930,050 km (0.034 R)
• M7: 1,015,919 km (0.116 R)
• M8: 1,348,774 km (0.106 R)
• M9: 1,652,458 km (0.074 R)
• M10: 1,823,598 km (0.102 R)
• M11: 2,277,478 km (0.065 R)
• M12: 2,469,113 km (0.087 R)
• M13: 2,919,552 km (0.066 R)
• M14: 2,997,193 km (0.076 R)
• M15: 3,154,720 km (0.101 R)
• M16: 3,423,248 km (0.098 R)
• M17: 3,755,655 km (0.112 R)
• M18: 4,185,748 km (0.079 R)
• M19: 4,451,584 km (0.083 R)
• M20: 4,571,412 km (0.075 R)
• M21: 4,937,777 km (0.089 R)
• M22: 5,345,431 km (0.098 R)
• M23: 7,471,366 km (0.104 R)
• M24: 7,686,189 km (0.11 R)
• M25: 8,122,117 km (0.105 R)
• M26: 8,380,174 km (0.065 R)
• M27: 8,566,124 km (0.07 R)
• M28: 9,056,057 km (0.058 R)
• M29: 9,246,944 km (0.07 R)
• M30: 9,362,134 km (0.074 R)
• M31: 9,477,773 km (0.078 R)
• M32: 9,866,728 km (0.061 R)
• M33: 9,984,461 km (0.112 R)
• M34: 10,460,033 km (0.078 R)
• M35: 10,540,068 km (0.053 R)
• M36: 10,700,586 km (0.071 R)
• M37: 11,722,788 km (0.116 R)
• M38: 12,140,466 km (0.067 R)
• M39: 13,292,369 km (0.107 R)
• M40: 13,422,519 km (0.034 R)
• M41: 15,198,096 km (0.081 R)
• M42: 15,745,176 km (0.081 R)
• M43: 15,928,882 km (0.101 R)
• M44: 16,577,838 km (0.063 R)
• M45: 16,811,659 km (0.076 R)
• M46: 17,140,774 km (0.103 R)
• M47: 17,853,459 km (0.111 R)
• M48: 18,382,287 km (0.032 R)
• M49: 18,818,814 km (0.099 R)
• M50: 19,258,781 km (0.114 R)
• M51: 20,951,182 km (0.067 R)
• M52: 21,559,746 km (0.062 R)
• M53: 22,328,829 km (0.081 R)
• M54: 22,638,945 km (0.087 R)
• M55: 22,846,587 km (0.083 R)
• M56: 23,106,887 km (0.085 R)
• M57: 24,316,984 km (0.031 R)
• M58: 24,476,456 km (0.088 R)
• M59: 24,903,109 km (0.084 R)
• M60: 26,089,270 km (0.03 R)
• M61: 26,579,802 km (0.062 R)
• M62: 27,128,377 km (0.108 R)
• M63: 27,902,696 km (0.081 R)
• M64: 29,416,626 km (0.119 R)
• M65: 31,187,416 km (0.077 R)
• M66: 31,418,395 km (0.106 R)
• M67: 31,650,122 km (0.079 R)
• M68: 32,582,117 km (0.098 R)
• M69: 33,463,996 km (0.118 R)
• M70: 34,592,413 km (0.104 R)
• M71: 36,096,171 km (0.108 R)
• M72: 36,460,292 km (0.072 R)
• M73: 36,642,802 km (0.092 R)
• M74: 36,947,533 km (0.106 R)
• M75: 37,191,975 km (0.089 R)
• M76: 38,670,152 km (0.093 R)
• M77: 39,042,651 km (0.038 R)
• M78: 40,986,376 km (0.049 R)
• M79: 41,493,064 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.9

Radius: 4.4

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.72 AU - 14.74 AU

Year: 18325 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 29,474,866 km

• M1: 58,792 km (0.09 R)
• M2: 174,282 km (0.085 R)
• M3: 203,752 km (0.098 R)
• M4: 676,033 km (0.095 R)
• M5: 1,307,934 km (0.035 R)
• M6: 1,608,028 km (0.076 R)
• M7: 2,446,224 km (0.102 R)
• M8: 3,059,127 km (0.025 R)
• M9: 3,512,259 km (0.081 R)
• M10: 3,717,058 km (0.112 R)
• M11: 4,107,658 km (0.108 R)
• M12: 4,385,611 km (0.07 R)
• M13: 4,448,293 km (0.049 R)
• M14: 4,511,124 km (0.085 R)
• M15: 4,637,833 km (0.119 R)
• M16: 4,669,698 km (0.027 R)
• M17: 5,591,220 km (0.048 R)
• M18: 5,864,536 km (0.104 R)
• M19: 6,037,620 km (0.109 R)
• M20: 6,318,116 km (0.119 R)
• M21: 6,495,540 km (0.107 R)
• M22: 7,519,088 km (0.06 R)
• M23: 8,318,988 km (0.103 R)
• M24: 8,396,629 km (0.117 R)
• M25: 8,435,525 km (0.105 R)
• M26: 9,386,818 km (0.048 R)
• M27: 10,205,118 km (0.117 R)
• M28: 10,707,019 km (0.084 R)
• M29: 10,791,392 km (0.078 R)
• M30: 11,003,522 km (0.104 R)
• M31: 11,046,008 km (0.112 R)
• M32: 11,131,278 km (0.063 R)
• M33: 11,216,848 km (0.096 R)
• M34: 11,259,783 km (0.074 R)
• M35: 11,345,652 km (0.062 R)
• M36: 11,604,456 km (0.074 R)
• M37: 11,821,673 km (0.092 R)
• M38: 12,084,217 km (0.117 R)
• M39: 12,525,830 km (0.108 R)
• M40: 12,748,731 km (0.118 R)
• M41: 12,927,949 km (0.111 R)
• M42: 13,379,585 km (0.089 R)
• M43: 13,744,604 km (0.064 R)
• M44: 13,974,386 km (0.085 R)
• M45: 15,810,101 km (0.116 R)
• M46: 16,147,594 km (0.112 R)
• M47: 17,174,135 km (0.098 R)
• M48: 17,970,295 km (0.062 R)
• M49: 18,020,410 km (0.096 R)
• M50: 18,931,311 km (0.069 R)
• M51: 19,753,352 km (0.079 R)
• M52: 19,805,113 km (0.07 R)
• M53: 20,064,665 km (0.112 R)
• M54: 20,587,210 km (0.1 R)
• M55: 20,639,569 km (0.097 R)
• M56: 21,326,074 km (0.1 R)
• M57: 22,019,909 km (0.041 R)
• M58: 22,667,069 km (0.045 R)
• M59: 22,829,682 km (0.092 R)
• M60: 24,589,701 km (0.108 R)
• M61: 25,542,191 km (0.082 R)
• M62: 25,938,027 km (0.107 R)
• M63: 25,994,724 km (0.096 R)
• M64: 26,392,655 km (0.089 R)
• M65: 26,449,801 km (0.113 R)
• M66: 26,907,421 km (0.038 R)
• M67: 27,598,862 km (0.082 R)
• M68: 27,946,827 km (0.098 R)
• M69: 29,945,754 km (0.12 R)
• M70: 30,482,511 km (0.111 R)
• M71: 30,962,271 km (0.092 R)
• M72: 31,990,158 km (0.047 R)
• M73: 32,355,626 km (0.082 R)
• M74: 32,906,296 km (0.111 R)
• M75: 33,090,600 km (0.043 R)
• M76: 33,336,838 km (0.1 R)
• M77: 33,583,675 km (0.044 R)
• M78: 33,954,977 km (0.085 R)
• M79: 35,643,039 km (0.097 R)
• M80: 35,769,150 km (0.033 R)
• M81: 36,085,250 km (0.092 R)
• M82: 36,783,573 km (0.119 R)
• M83: 37,230,272 km (0.072 R)
• M84: 38,840,394 km (0.101 R)
• M85: 39,621,295 km (0.053 R)
• M86: 40,341,759 km (0.109 R)
• M87: 43,064,589 km (0.098 R)
• M88: 44,346,344 km (0.051 R)
• M89: 45,709,181 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.1

Radius: 5.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.23 AU - 22.25 AU

Year: 29664 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,474,866 km

• M1: 448,943 km (0.058 R)
• M2: 501,751 km (0.102 R)
• M3: 614,249 km (0.119 R)
• M4: 1,113,307 km (0.12 R)
• M5: 1,171,800 km (0.115 R)
• M6: 1,276,818 km (0.027 R)
• M7: 1,511,986 km (0.087 R)
• M8: 2,222,276 km (0.12 R)
• M9: 3,187,033 km (0.075 R)
• M10: 3,811,604 km (0.094 R)
• M11: 4,590,710 km (0.069 R)
• M12: 4,685,555 km (0.051 R)
• M13: 4,974,129 km (0.115 R)
• M14: 5,194,188 km (0.075 R)
• M15: 5,847,930 km (0.101 R)
• M16: 6,158,346 km (0.111 R)
• M17: 6,876,416 km (0.042 R)
• M18: 7,094,081 km (0.108 R)
• M19: 7,732,864 km (0.096 R)
• M20: 9,124,273 km (0.087 R)
• M21: 9,878,995 km (0.045 R)
• M22: 10,434,751 km (0.069 R)
• M23: 10,968,965 km (0.077 R)
• M24: 11,383,500 km (0.054 R)
• M25: 11,868,048 km (0.119 R)
• M26: 12,063,722 km (0.052 R)
• M27: 14,320,855 km (0.104 R)
• M28: 15,231,158 km (0.057 R)
• M29: 15,764,773 km (0.035 R)
• M30: 16,376,928 km (0.036 R)
• M31: 18,447,811 km (0.112 R)
• M32: 20,248,371 km (0.081 R)
• M33: 20,365,207 km (0.119 R)
• M34: 20,482,192 km (0.06 R)
• M35: 21,031,516 km (0.041 R)
• M36: 21,110,354 km (0.072 R)
• M37: 21,387,110 km (0.096 R)
• M38: 23,398,603 km (0.072 R)
• M39: 24,634,281 km (0.108 R)
• M40: 25,050,762 km (0.088 R)
• M41: 25,427,748 km (0.102 R)
• M42: 27,125,535 km (0.053 R)
• M43: 28,248,566 km (0.091 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: 153 - 17,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit