🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.49 AU - 0.59 AU

Year: 177 Days

Day: 40.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.74 AU - 0.98 AU

Year: 356 Days

Day: 30.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,809,757 km

• M1: 39,494 km (0.096 R)
• M2: 679,773 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.09 AU - 1.21 AU

Year: 550 Days

Day: 26.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.57 AU - 1.59 AU

Year: 886 Days

Day: 18.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,809,757 km

• M1: 815,159 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.79 AU - 2.67 AU

Year: 1486 Days

Day: 30.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 14

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.34 AU - 3.22 AU

Year: 2068 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 15,809,757 km

• M1: 205,248 km (0.057 R)
• M2: 297,401 km (0.063 R)
• M3: 411,993 km (0.1 R)
• M4: 542,442 km (0.105 R)
• M5: 713,283 km (0.09 R)
• M6: 822,489 km (0.081 R)
• M7: 921,373 km (0.037 R)
• M8: 1,159,982 km (0.093 R)
• M9: 1,419,833 km (0.096 R)
• M10: 1,510,938 km (0.119 R)
• M11: 1,851,274 km (0.112 R)
• M12: 2,065,199 km (0.068 R)
• M13: 2,181,287 km (0.098 R)
• M14: 2,769,057 km (0.031 R)
• M15: 3,134,375 km (0.104 R)
• M16: 3,268,713 km (0.113 R)
• M17: 3,754,308 km (0.116 R)
• M18: 4,100,627 km (0.053 R)
• M19: 4,218,510 km (0.117 R)
• M20: 4,382,320 km (0.071 R)
• M21: 4,609,110 km (0.054 R)
• M22: 4,716,372 km (0.069 R)
• M23: 4,824,531 km (0.082 R)
• M24: 5,425,765 km (0.118 R)
• M25: 5,636,997 km (0.081 R)
• M26: 5,768,494 km (0.044 R)
• M27: 5,884,283 km (0.114 R)
• M28: 6,978,890 km (0.109 R)
• M29: 7,387,592 km (0.11 R)
• M30: 7,604,060 km (0.097 R)
• M31: 7,987,778 km (0.117 R)
• M32: 8,098,630 km (0.11 R)
• M33: 8,698,518 km (0.081 R)
• M34: 9,312,617 km (0.118 R)
• M35: 9,409,856 km (0.117 R)
• M36: 9,566,185 km (0.119 R)
• M37: 10,280,366 km (0.111 R)
• M38: 10,461,678 km (0.047 R)
• M39: 10,766,110 km (0.102 R)
• M40: 10,888,631 km (0.051 R)
• M41: 11,094,028 km (0.112 R)
• M42: 11,529,657 km (0.097 R)
• M43: 11,780,982 km (0.111 R)
• M44: 11,886,299 km (0.064 R)
• M45: 12,013,008 km (0.098 R)
• M46: 12,438,913 km (0.095 R)
• M47: 12,761,596 km (0.089 R)
• M48: 13,086,971 km (0.037 R)
• M49: 13,393,198 km (0.113 R)
• M50: 14,079,703 km (0.066 R)
• M51: 14,213,892 km (0.067 R)
• M52: 14,438,588 km (0.048 R)
• M53: 14,823,204 km (0.098 R)
• M54: 15,096,669 km (0.105 R)
• M55: 15,326,003 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 11.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.83 AU - 2.99 AU

Year: 2215 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 15,809,757 km

• M1: 148,251 km (0.092 R)
• M2: 251,923 km (0.082 R)
• M3: 343,178 km (0.101 R)
• M4: 421,268 km (0.115 R)
• M5: 816,505 km (0.104 R)
• M6: 963,560 km (0.036 R)
• M7: 1,146,817 km (0.108 R)
• M8: 1,341,893 km (0.12 R)
• M9: 1,419,235 km (0.101 R)
• M10: 1,528,142 km (0.073 R)
• M11: 1,609,224 km (0.096 R)
• M12: 1,883,138 km (0.115 R)
• M13: 1,959,433 km (0.034 R)
• M14: 2,138,053 km (0.098 R)
• M15: 2,240,976 km (0.055 R)
• M16: 2,768,009 km (0.071 R)
• M17: 2,956,503 km (0.066 R)
• M18: 3,097,574 km (0.079 R)
• M19: 3,520,487 km (0.11 R)
• M20: 3,601,868 km (0.104 R)
• M21: 3,877,726 km (0.083 R)
• M22: 3,990,074 km (0.065 R)
• M23: 4,089,258 km (0.119 R)
• M24: 4,716,671 km (0.078 R)
• M25: 4,836,798 km (0.04 R)
• M26: 4,957,973 km (0.12 R)
• M27: 5,280,805 km (0.115 R)
• M28: 5,389,862 km (0.092 R)
• M29: 5,578,804 km (0.092 R)
• M30: 5,658,091 km (0.111 R)
• M31: 5,963,121 km (0.047 R)
• M32: 6,076,815 km (0.108 R)
• M33: 6,389,325 km (0.114 R)
• M34: 6,808,349 km (0.098 R)
• M35: 7,515,199 km (0.068 R)
• M36: 7,620,516 km (0.096 R)
• M37: 7,708,778 km (0.1 R)
• M38: 7,832,795 km (0.065 R)
• M39: 8,536,204 km (0.09 R)
• M40: 8,646,308 km (0.099 R)
• M41: 8,886,413 km (0.105 R)
• M42: 9,035,113 km (0.094 R)
• M43: 9,297,657 km (0.095 R)
• M44: 9,524,597 km (0.112 R)
• M45: 9,676,888 km (0.06 R)
• M46: 9,753,332 km (0.09 R)
• M47: 10,119,398 km (0.035 R)
• M48: 10,216,487 km (0.099 R)
• M49: 10,411,563 km (0.066 R)
• M50: 10,548,894 km (0.101 R)
• M51: 10,785,707 km (0.053 R)
• M52: 11,224,328 km (0.113 R)
• M53: 11,587,701 km (0.07 R)
• M54: 11,750,464 km (0.102 R)
• M55: 11,954,815 km (0.088 R)
• M56: 12,263,884 km (0.114 R)
• M57: 12,450,432 km (0.093 R)
• M58: 13,397,686 km (0.11 R)
• M59: 13,697,181 km (0.099 R)
• M60: 13,890,910 km (0.06 R)
• M61: 14,172,304 km (0.046 R)
• M62: 14,477,334 km (0.087 R)
• M63: 14,586,840 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 13.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.84 AU - 3.36 AU

Year: 2436 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,809,757 km

• M1: 167,699 km (0.106 R)
• M2: 289,771 km (0.087 R)
• M3: 378,931 km (0.114 R)
• M4: 514,916 km (0.083 R)
• M5: 599,738 km (0.096 R)
• M6: 684,261 km (0.104 R)
• M7: 994,676 km (0.053 R)
• M8: 1,106,127 km (0.105 R)
• M9: 1,509,293 km (0.075 R)
• M10: 1,692,401 km (0.071 R)
• M11: 1,791,435 km (0.119 R)
• M12: 1,920,388 km (0.105 R)
• M13: 2,005,060 km (0.106 R)
• M14: 2,197,742 km (0.117 R)
• M15: 2,457,743 km (0.06 R)
• M16: 2,685,581 km (0.059 R)
• M17: 2,823,660 km (0.089 R)
• M18: 3,062,867 km (0.046 R)
• M19: 3,151,578 km (0.088 R)
• M20: 3,832,249 km (0.085 R)
• M21: 4,109,902 km (0.054 R)
• M22: 4,257,406 km (0.055 R)
• M23: 4,469,536 km (0.082 R)
• M24: 4,826,626 km (0.118 R)
• M25: 4,943,312 km (0.081 R)
• M26: 5,034,866 km (0.092 R)
• M27: 5,406,467 km (0.072 R)
• M28: 5,773,431 km (0.066 R)
• M29: 5,953,098 km (0.09 R)
• M30: 6,162,535 km (0.111 R)
• M31: 6,460,085 km (0.033 R)
• M32: 6,747,911 km (0.105 R)
• M33: 6,835,127 km (0.075 R)
• M34: 6,951,813 km (0.107 R)
• M35: 7,054,587 km (0.062 R)
• M36: 7,306,360 km (0.1 R)
• M37: 7,470,768 km (0.094 R)
• M38: 7,621,413 km (0.092 R)
• M39: 7,818,733 km (0.102 R)
• M40: 8,499,104 km (0.087 R)
• M41: 8,719,611 km (0.082 R)
• M42: 9,005,941 km (0.064 R)
• M43: 9,102,133 km (0.094 R)
• M44: 9,425,115 km (0.103 R)
• M45: 9,637,095 km (0.079 R)
• M46: 9,867,027 km (0.051 R)
• M47: 9,966,210 km (0.079 R)
• M48: 10,232,195 km (0.044 R)
• M49: 10,315,820 km (0.034 R)
• M50: 10,771,346 km (0.108 R)
• M51: 11,285,364 km (0.039 R)
• M52: 11,441,096 km (0.092 R)
• M53: 11,824,814 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 12

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.78 AU - 7.86 AU

Year: 7090 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,809,757 km

• M1: 180,864 km (0.051 R)
• M2: 298,747 km (0.115 R)
• M3: 402,717 km (0.083 R)
• M4: 503,546 km (0.1 R)
• M5: 629,657 km (0.112 R)
• M6: 792,121 km (0.098 R)
• M7: 891,753 km (0.058 R)
• M8: 1,086,529 km (0.057 R)
• M9: 1,246,898 km (0.108 R)
• M10: 1,508,096 km (0.11 R)
• M11: 1,831,826 km (0.07 R)
• M12: 2,469,562 km (0.094 R)
• M13: 2,544,510 km (0.113 R)
• M14: 2,865,398 km (0.102 R)
• M15: 3,090,991 km (0.106 R)
• M16: 3,172,223 km (0.112 R)
• M17: 3,253,903 km (0.086 R)
• M18: 3,461,695 km (0.085 R)
• M19: 3,673,825 km (0.092 R)
• M20: 3,846,610 km (0.037 R)
• M21: 4,007,577 km (0.054 R)
• M22: 4,381,422 km (0.119 R)
• M23: 4,503,494 km (0.102 R)
• M24: 4,719,962 km (0.052 R)
• M25: 4,813,760 km (0.118 R)
• M26: 4,971,586 km (0.103 R)
• M27: 5,067,029 km (0.077 R)
• M28: 5,340,943 km (0.083 R)
• M29: 5,970,900 km (0.099 R)
• M30: 6,380,798 km (0.052 R)
• M31: 6,782,468 km (0.117 R)
• M32: 7,013,148 km (0.053 R)
• M33: 7,246,371 km (0.107 R)
• M34: 7,354,979 km (0.105 R)
• M35: 7,445,785 km (0.099 R)
• M36: 7,573,691 km (0.075 R)
• M37: 7,980,298 km (0.107 R)
• M38: 8,167,445 km (0.105 R)
• M39: 8,508,080 km (0.098 R)
• M40: 8,718,564 km (0.116 R)
• M41: 9,183,813 km (0.045 R)
• M42: 9,262,053 km (0.067 R)
• M43: 9,637,244 km (0.095 R)
• M44: 10,402,587 km (0.106 R)
• M45: 10,607,237 km (0.111 R)
• M46: 10,710,011 km (0.104 R)
• M47: 10,916,605 km (0.091 R)
• M48: 11,799,083 km (0.119 R)
• M49: 11,948,382 km (0.109 R)
• M50: 12,033,952 km (0.071 R)
• M51: 12,162,756 km (0.075 R)
• M52: 12,769,973 km (0.098 R)
• M53: 12,989,134 km (0.094 R)
• M54: 13,676,686 km (0.09 R)
• M55: 13,856,054 km (0.041 R)
• M56: 13,991,141 km (0.103 R)
• M57: 14,604,193 km (0.086 R)
• M58: 14,764,711 km (0.069 R)
• M59: 14,948,717 km (0.095 R)
• M60: 15,203,033 km (0.111 R)
• M61: 15,319,121 km (0.093 R)
• M62: 15,482,033 km (0.104 R)
• M63: 15,598,869 km (0.113 R)
• M64: 15,809,802 km (0.042 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit