🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.68 AU - 0.7 AU

Year: 207 Days

Day: 26.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 493 Days

Day: 28.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.07 AU - 5.31 AU

Year: 3673 Days

Day: 44.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 89.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,526,668 km

• M1: 458,069 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.05 AU - 5.71 AU

Year: 3899 Days

Day: 47.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,526,668 km

• M1: 1,198,728 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 9.7

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.37 AU - 7.15 AU

Year: 4999 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 112,526,668 km

• M1: 120,725 km (0.113 R)
• M2: 602,580 km (0.113 R)
• M3: 982,260 km (0.081 R)
• M4: 2,282,415 km (0.061 R)
• M5: 2,830,691 km (0.087 R)
• M6: 3,485,630 km (0.106 R)
• M7: 4,262,941 km (0.09 R)
• M8: 4,692,885 km (0.028 R)
• M9: 5,013,623 km (0.107 R)
• M10: 5,972,246 km (0.066 R)
• M11: 7,797,939 km (0.099 R)
• M12: 8,798,150 km (0.06 R)
• M13: 9,666,715 km (0.099 R)
• M14: 11,239,737 km (0.098 R)
• M15: 12,615,888 km (0.111 R)
• M16: 17,100,233 km (0.05 R)
• M17: 17,542,594 km (0.106 R)
• M18: 19,388,931 km (0.057 R)
• M19: 19,870,038 km (0.05 R)
• M20: 22,097,101 km (0.088 R)
• M21: 22,546,643 km (0.081 R)
• M22: 23,386,486 km (0.112 R)
• M23: 25,536,506 km (0.116 R)
• M24: 28,076,229 km (0.08 R)
• M25: 30,966,011 km (0.096 R)
• M26: 31,529,098 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 11

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.89 AU - 9.49 AU

Year: 10075 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 112,526,668 km

• M1: 137,630 km (0.08 R)
• M2: 519,703 km (0.098 R)
• M3: 1,151,455 km (0.095 R)
• M4: 1,495,380 km (0.087 R)
• M5: 2,381,149 km (0.075 R)
• M6: 3,317,482 km (0.106 R)
• M7: 5,258,066 km (0.101 R)
• M8: 6,119,450 km (0.035 R)
• M9: 6,489,406 km (0.103 R)
• M10: 7,438,904 km (0.112 R)
• M11: 9,223,756 km (0.096 R)
• M12: 10,216,039 km (0.114 R)
• M13: 11,114,224 km (0.071 R)
• M14: 15,038,924 km (0.055 R)
• M15: 15,510,158 km (0.112 R)
• M16: 16,341,024 km (0.104 R)
• M17: 22,743,813 km (0.084 R)
• M18: 23,275,634 km (0.025 R)
• M19: 25,486,690 km (0.108 R)
• M20: 29,898,032 km (0.053 R)
• M21: 30,643,777 km (0.108 R)
• M22: 35,263,210 km (0.076 R)
• M23: 35,737,435 km (0.027 R)
• M24: 37,430,434 km (0.043 R)
• M25: 40,585,753 km (0.058 R)
• M26: 44,188,069 km (0.03 R)
• M27: 44,601,109 km (0.11 R)
• M28: 47,708,706 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 11.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.52 AU - 13.46 AU

Year: 15015 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 112,526,668 km

• M1: 144,212 km (0.098 R)
• M2: 581,188 km (0.106 R)
• M3: 1,709,006 km (0.097 R)
• M4: 2,124,739 km (0.056 R)
• M5: 3,408,587 km (0.031 R)
• M6: 3,880,569 km (0.099 R)
• M7: 5,120,586 km (0.039 R)
• M8: 5,599,598 km (0.081 R)
• M9: 6,568,992 km (0.056 R)
• M10: 7,388,340 km (0.043 R)
• M11: 7,867,202 km (0.116 R)
• M12: 8,274,408 km (0.044 R)
• M13: 9,429,603 km (0.068 R)
• M14: 10,472,001 km (0.056 R)
• M15: 13,864,431 km (0.044 R)
• M16: 16,131,587 km (0.092 R)
• M17: 18,240,468 km (0.107 R)
• M18: 20,954,922 km (0.07 R)
• M19: 22,816,069 km (0.104 R)
• M20: 23,740,135 km (0.061 R)
• M21: 26,359,594 km (0.084 R)
• M22: 31,823,057 km (0.073 R)
• M23: 37,359,375 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 13.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.9 AU - 13.52 AU

Year: 15430 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 112,526,668 km

• M1: 176,376 km (0.109 R)
• M2: 773,571 km (0.105 R)
• M3: 1,199,476 km (0.087 R)
• M4: 2,588,342 km (0.115 R)
• M5: 3,107,597 km (0.105 R)
• M6: 3,669,037 km (0.061 R)
• M7: 4,178,269 km (0.099 R)
• M8: 4,864,773 km (0.089 R)
• M9: 5,517,169 km (0.115 R)
• M10: 6,955,703 km (0.12 R)
• M11: 8,295,352 km (0.093 R)
• M12: 9,747,648 km (0.107 R)
• M13: 11,188,275 km (0.078 R)
• M14: 13,477,123 km (0.067 R)
• M15: 14,419,589 km (0.093 R)
• M16: 17,045,032 km (0.064 R)
• M17: 17,511,777 km (0.067 R)
• M18: 21,378,583 km (0.077 R)
• M19: 31,446,968 km (0.103 R)
• M20: 32,268,111 km (0.049 R)
• M21: 33,223,892 km (0.117 R)
• M22: 37,107,004 km (0.082 R)
• M23: 37,629,100 km (0.069 R)
• M24: 39,630,870 km (0.097 R)
• M25: 42,694,036 km (0.112 R)
• M26: 44,870,834 km (0.031 R)
• M27: 45,314,841 km (0.093 R)
• M28: 51,197,029 km (0.088 R)
• M29: 52,333,374 km (0.06 R)
• M30: 58,093,491 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.3

Radius: 3.3

Gravity: 46.58 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.68 AU - 20.78 AU

Year: 25865 Days

Day: 21.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 112,526,668 km

• M1: 41,289 km (0.108 R)
• M2: 171,888 km (0.08 R)
• M3: 290,070 km (0.109 R)
• M4: 714,180 km (0.055 R)
• M5: 898,934 km (0.078 R)
• M6: 1,034,768 km (0.086 R)
• M7: 1,460,075 km (0.12 R)
• M8: 1,648,569 km (0.088 R)
• M9: 2,033,035 km (0.075 R)
• M10: 2,717,296 km (0.074 R)
• M11: 3,029,806 km (0.112 R)
• M12: 3,883,411 km (0.115 R)
• M13: 4,593,851 km (0.091 R)
• M14: 4,774,865 km (0.048 R)
• M15: 4,885,866 km (0.086 R)
• M16: 5,112,956 km (0.073 R)
• M17: 8,466,641 km (0.114 R)
• M18: 9,186,955 km (0.101 R)
• M19: 10,435,199 km (0.057 R)
• M20: 10,748,308 km (0.12 R)
• M21: 10,939,045 km (0.059 R)
• M22: 14,155,100 km (0.074 R)
• M23: 15,326,302 km (0.078 R)
• M24: 15,487,269 km (0.053 R)
• M25: 16,900,670 km (0.1 R)
• M26: 17,506,840 km (0.112 R)
• M27: 18,854,418 km (0.071 R)
• M28: 20,463,493 km (0.114 R)
• M29: 21,551,967 km (0.081 R)
• M30: 24,168,284 km (0.097 R)
• M31: 25,159,669 km (0.091 R)
• M32: 25,496,115 km (0.12 R)
• M33: 39,701,031 km (0.092 R)
• M34: 48,449,664 km (0.039 R)
• M35: 52,901,846 km (0.098 R)
• M36: 53,823,818 km (0.091 R)
• M37: 54,756,411 km (0.089 R)
• M38: 55,510,235 km (0.096 R)
• M39: 59,383,324 km (0.105 R)
• M40: 60,579,508 km (0.101 R)
• M41: 65,313,383 km (0.08 R)
• M42: 65,736,296 km (0.092 R)
• M43: 68,966,713 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 5

Gravity: 39.7 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.12 AU - 22.82 AU

Year: 29881 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 112,526,668 km

• M1: 62,233 km (0.102 R)
• M2: 338,839 km (0.089 R)
• M3: 522,845 km (0.055 R)
• M4: 685,757 km (0.061 R)
• M5: 896,091 km (0.108 R)
• M6: 1,276,070 km (0.038 R)
• M7: 1,540,409 km (0.109 R)
• M8: 2,401,046 km (0.097 R)
• M9: 2,805,110 km (0.107 R)
• M10: 5,179,228 km (0.086 R)
• M11: 5,530,932 km (0.079 R)
• M12: 5,805,145 km (0.095 R)
• M13: 6,331,281 km (0.11 R)
• M14: 9,319,499 km (0.062 R)
• M15: 12,344,966 km (0.117 R)
• M16: 13,538,009 km (0.116 R)
• M17: 16,710,980 km (0.111 R)
• M18: 17,968,799 km (0.073 R)
• M19: 20,346,507 km (0.044 R)
• M20: 24,354,533 km (0.113 R)
• M21: 29,821,288 km (0.052 R)
• M22: 30,240,462 km (0.034 R)
• M23: 36,527,910 km (0.109 R)
• M24: 37,007,820 km (0.085 R)
• M25: 44,173,409 km (0.093 R)
• M26: 49,236,698 km (0.108 R)
• M27: 58,294,251 km (0.038 R)
• M28: 69,373,469 km (0.101 R)
• M29: 82,871,386 km (0.095 R)
• M30: 88,209,337 km (0.089 R)
• M31: 98,942,984 km (0.05 R)
• M32: 112,526,621 km (0.086 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 18,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit