🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 23.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 110 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,232,148 km

• M1: 44,879 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.6 AU - 0.62 AU

Year: 173 Days

Day: 43.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,232,148 km

• M1: 191,186 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.63 AU - 0.87 AU

Year: 236 Days

Day: 36.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.7 AU - 0.8 AU

Year: 236 Days

Day: 45.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.94 AU - 0.94 AU

Year: 331 Days

Day: 32.7 Hours

Environment

Temp: 78 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,232,148 km

• M1: 308,471 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.28 AU - 1.96 AU

Year: 749 Days

Day: 25.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.27 AU - 2.31 AU

Year: 1259 Days

Day: 40.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 12.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.8 AU - 8.31 AU

Year: 7540 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,232,148 km

• M1: 158,275 km (0.111 R)
• M2: 265,536 km (0.092 R)
• M3: 392,994 km (0.116 R)
• M4: 685,009 km (0.081 R)
• M5: 788,082 km (0.083 R)
• M6: 994,826 km (0.1 R)
• M7: 1,079,349 km (0.104 R)
• M8: 1,184,366 km (0.066 R)
• M9: 1,311,375 km (0.119 R)
• M10: 1,405,173 km (0.057 R)
• M11: 1,501,364 km (0.065 R)
• M12: 1,659,938 km (0.102 R)
• M13: 1,762,113 km (0.101 R)
• M14: 2,059,663 km (0.081 R)
• M15: 2,282,265 km (0.12 R)
• M16: 2,873,177 km (0.08 R)
• M17: 4,191,284 km (0.064 R)
• M18: 4,677,327 km (0.064 R)
• M19: 4,823,783 km (0.12 R)
• M20: 5,302,796 km (0.114 R)
• M21: 5,455,685 km (0.1 R)
• M22: 5,578,953 km (0.09 R)
• M23: 5,734,535 km (0.086 R)
• M24: 5,859,898 km (0.086 R)
• M25: 6,241,822 km (0.089 R)
• M26: 6,403,387 km (0.058 R)
• M27: 7,130,583 km (0.113 R)
• M28: 8,164,453 km (0.089 R)
• M29: 8,483,695 km (0.097 R)
• M30: 8,734,870 km (0.105 R)
• M31: 8,879,531 km (0.093 R)
• M32: 9,171,247 km (0.114 R)
• M33: 9,876,900 km (0.11 R)
• M34: 10,027,545 km (0.084 R)
• M35: 10,179,088 km (0.113 R)
• M36: 10,446,270 km (0.104 R)
• M37: 11,976,207 km (0.108 R)
• M38: 12,096,783 km (0.074 R)
• M39: 13,241,656 km (0.091 R)
• M40: 13,827,182 km (0.107 R)
• M41: 14,979,983 km (0.116 R)
• M42: 15,414,864 km (0.09 R)
• M43: 16,030,609 km (0.07 R)
• M44: 16,252,462 km (0.083 R)
• M45: 16,520,093 km (0.102 R)
• M46: 16,834,099 km (0.12 R)
• M47: 17,650,754 km (0.073 R)
• M48: 19,181,289 km (0.077 R)
• M49: 19,748,415 km (0.049 R)
• M50: 20,705,841 km (0.071 R)
• M51: 20,996,061 km (0.116 R)
• M52: 21,385,016 km (0.08 R)
• M53: 21,482,553 km (0.12 R)
• M54: 22,815,022 km (0.06 R)
• M55: 25,714,827 km (0.099 R)
• M56: 25,922,618 km (0.032 R)
• M57: 26,131,008 km (0.047 R)
• M58: 27,022,911 km (0.057 R)
• M59: 27,128,527 km (0.029 R)
• M60: 27,234,292 km (0.082 R)
• M61: 28,031,499 km (0.064 R)
• M62: 28,138,462 km (0.098 R)
• M63: 30,140,231 km (0.116 R)
• M64: 30,854,411 km (0.112 R)
• M65: 31,407,624 km (0.104 R)
• M66: 31,574,276 km (0.084 R)
• M67: 32,861,267 km (0.101 R)
• M68: 33,709,786 km (0.082 R)
• M69: 34,108,315 km (0.036 R)
• M70: 34,852,564 km (0.043 R)
• M71: 36,182,339 km (0.094 R)
• M72: 37,293,253 km (0.115 R)
• M73: 37,410,837 km (0.104 R)
• M74: 37,764,337 km (0.111 R)
• M75: 38,593,558 km (0.077 R)
• M76: 38,712,638 km (0.099 R)
• M77: 38,831,718 km (0.106 R)
• M78: 39,428,912 km (0.091 R)
• M79: 39,848,684 km (0.105 R)
• M80: 40,330,389 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 14

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.72 AU - 10.62 AU

Year: 10929 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,232,148 km

• M1: 181,761 km (0.113 R)
• M2: 306,526 km (0.106 R)
• M3: 507,286 km (0.114 R)
• M4: 745,297 km (0.053 R)
• M5: 845,078 km (0.104 R)
• M6: 1,135,597 km (0.091 R)
• M7: 2,095,866 km (0.047 R)
• M8: 2,267,904 km (0.107 R)
• M9: 2,444,878 km (0.094 R)
• M10: 2,758,884 km (0.098 R)
• M11: 2,921,048 km (0.073 R)
• M12: 3,142,154 km (0.053 R)
• M13: 3,368,944 km (0.032 R)
• M14: 3,660,211 km (0.075 R)
• M15: 3,808,911 km (0.064 R)
• M16: 4,174,379 km (0.057 R)
• M17: 4,329,961 km (0.037 R)
• M18: 4,711,435 km (0.105 R)
• M19: 5,070,919 km (0.062 R)
• M20: 5,270,782 km (0.044 R)
• M21: 5,886,078 km (0.096 R)
• M22: 6,742,077 km (0.059 R)
• M23: 7,560,976 km (0.027 R)
• M24: 7,982,243 km (0.102 R)
• M25: 8,098,481 km (0.119 R)
• M26: 8,847,816 km (0.118 R)
• M27: 9,702,020 km (0.105 R)
• M28: 9,909,213 km (0.094 R)
• M29: 12,061,777 km (0.083 R)
• M30: 12,329,707 km (0.055 R)
• M31: 13,282,496 km (0.083 R)
• M32: 13,512,876 km (0.095 R)
• M33: 14,211,947 km (0.115 R)
• M34: 14,589,532 km (0.101 R)
• M35: 14,732,099 km (0.071 R)
• M36: 14,922,836 km (0.091 R)
• M37: 15,066,450 km (0.044 R)
• M38: 15,258,534 km (0.117 R)
• M39: 15,451,515 km (0.091 R)
• M40: 15,791,252 km (0.102 R)
• M41: 16,182,450 km (0.072 R)
• M42: 16,527,423 km (0.064 R)
• M43: 16,924,606 km (0.083 R)
• M44: 17,982,412 km (0.106 R)
• M45: 18,237,327 km (0.091 R)
• M46: 18,339,652 km (0.112 R)
• M47: 19,061,461 km (0.098 R)
• M48: 19,165,282 km (0.119 R)
• M49: 19,845,055 km (0.056 R)
• M50: 20,479,649 km (0.095 R)
• M51: 20,745,934 km (0.103 R)
• M52: 20,906,302 km (0.041 R)
• M53: 21,443,957 km (0.099 R)
• M54: 21,606,121 km (0.087 R)
• M55: 21,986,100 km (0.052 R)
• M56: 22,095,007 km (0.054 R)
• M57: 22,313,420 km (0.115 R)
• M58: 22,532,730 km (0.032 R)
• M59: 22,917,945 km (0.074 R)
• M60: 23,083,849 km (0.111 R)
• M61: 23,250,052 km (0.075 R)
• M62: 24,199,400 km (0.077 R)
• M63: 24,650,588 km (0.039 R)
• M64: 24,763,833 km (0.094 R)
• M65: 24,877,228 km (0.098 R)
• M66: 26,078,350 km (0.093 R)
• M67: 27,533,039 km (0.062 R)
• M68: 27,945,032 km (0.061 R)
• M69: 28,894,380 km (0.119 R)
• M70: 30,035,512 km (0.096 R)
• M71: 30,216,975 km (0.069 R)
• M72: 30,459,622 km (0.072 R)
• M73: 30,702,869 km (0.086 R)
• M74: 32,114,025 km (0.076 R)
• M75: 33,108,253 km (0.05 R)
• M76: 34,491,734 km (0.111 R)
• M77: 34,681,873 km (0.101 R)
• M78: 35,509,897 km (0.079 R)
• M79: 35,958,391 km (0.097 R)
• M80: 36,860,915 km (0.098 R)
• M81: 37,315,094 km (0.104 R)
• M82: 38,952,144 km (0.089 R)
• M83: 39,216,184 km (0.086 R)
• M84: 40,078,616 km (0.104 R)
• M85: 40,746,271 km (0.054 R)
• M86: 42,092,652 km (0.062 R)
• M87: 42,907,362 km (0.07 R)
• M88: 43,385,178 km (0.101 R)
• M89: 46,778,357 km (0.078 R)
• M90: 46,988,841 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 11.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.23 AU - 10.69 AU

Year: 11424 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,232,148 km

• M1: 141,968 km (0.082 R)
• M2: 278,701 km (0.116 R)
• M3: 469,887 km (0.12 R)
• M4: 591,211 km (0.039 R)
• M5: 771,327 km (0.077 R)
• M6: 1,205,908 km (0.042 R)
• M7: 1,360,293 km (0.056 R)
• M8: 2,042,609 km (0.092 R)
• M9: 2,157,949 km (0.108 R)
• M10: 2,896,065 km (0.095 R)
• M11: 2,974,006 km (0.108 R)
• M12: 3,265,871 km (0.111 R)
• M13: 3,374,330 km (0.032 R)
• M14: 3,678,911 km (0.032 R)
• M15: 3,934,873 km (0.089 R)
• M16: 4,374,391 km (0.071 R)
• M17: 4,584,876 km (0.073 R)
• M18: 5,141,679 km (0.093 R)
• M19: 5,395,995 km (0.092 R)
• M20: 6,386,632 km (0.106 R)
• M21: 6,488,808 km (0.12 R)
• M22: 7,468,374 km (0.076 R)
• M23: 7,684,394 km (0.083 R)
• M24: 10,034,128 km (0.098 R)
• M25: 10,512,990 km (0.098 R)
• M26: 11,492,856 km (0.119 R)
• M27: 11,575,883 km (0.111 R)
• M28: 12,120,120 km (0.116 R)
• M29: 12,844,473 km (0.039 R)
• M30: 12,973,726 km (0.077 R)
• M31: 13,146,810 km (0.108 R)
• M32: 13,758,666 km (0.076 R)
• M33: 14,469,106 km (0.101 R)
• M34: 15,237,142 km (0.092 R)
• M35: 15,511,504 km (0.098 R)
• M36: 16,718,759 km (0.085 R)
• M37: 18,148,914 km (0.084 R)
• M38: 19,866,747 km (0.113 R)
• M39: 20,266,622 km (0.115 R)
• M40: 20,618,626 km (0.108 R)
• M41: 20,770,168 km (0.097 R)
• M42: 21,944,212 km (0.115 R)
• M43: 22,305,791 km (0.059 R)
• M44: 22,617,253 km (0.055 R)
• M45: 22,982,422 km (0.029 R)
• M46: 23,560,318 km (0.102 R)
• M47: 23,771,700 km (0.042 R)
• M48: 24,409,436 km (0.052 R)
• M49: 25,322,581 km (0.049 R)
• M50: 25,484,895 km (0.118 R)
• M51: 26,246,946 km (0.09 R)
• M52: 26,905,925 km (0.115 R)
• M53: 27,459,437 km (0.045 R)
• M54: 27,960,740 km (0.098 R)
• M55: 29,198,812 km (0.117 R)
• M56: 30,339,944 km (0.115 R)
• M57: 30,858,151 km (0.035 R)
• M58: 31,961,735 km (0.065 R)
• M59: 32,195,706 km (0.112 R)
• M60: 32,724,385 km (0.113 R)
• M61: 33,196,665 km (0.114 R)
• M62: 34,028,429 km (0.046 R)
• M63: 35,108,077 km (0.082 R)
• M64: 35,409,966 km (0.092 R)
• M65: 35,773,488 km (0.066 R)
• M66: 36,320,867 km (0.091 R)
• M67: 36,442,939 km (0.068 R)
• M68: 36,993,758 km (0.037 R)
• M69: 37,239,548 km (0.102 R)
• M70: 37,362,517 km (0.099 R)
• M71: 37,917,974 km (0.085 R)
• M72: 38,227,791 km (0.03 R)
• M73: 39,349,775 km (0.112 R)
• M74: 40,356,270 km (0.091 R)
• M75: 40,545,960 km (0.085 R)
• M76: 40,862,658 km (0.088 R)
• M77: 41,562,477 km (0.065 R)
• M78: 42,009,775 km (0.094 R)
• M79: 42,137,980 km (0.087 R)
• M80: 42,458,718 km (0.117 R)
• M81: 43,102,886 km (0.093 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit