🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.79 AU - 0.81 AU

Year: 253 Days

Day: 15.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 287 Days

Day: 31.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,843,749 km

• M1: 349,161 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.72 AU - 1.06 AU

Year: 296 Days

Day: 13.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.95 AU - 1.41 AU

Year: 453 Days

Day: 27.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.21 AU - 1.43 AU

Year: 535 Days

Day: 41.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,843,749 km

• M1: 103,372 km (0.115 R)
• M2: 141,968 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.35 AU - 1.37 AU

Year: 560 Days

Day: 14.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.64 AU - 1.68 AU

Year: 755 Days

Day: 19.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,843,749 km

• M1: 1,058,405 km (0.082 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 13.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.99 AU - 6.47 AU

Year: 4843 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,843,749 km

• M1: 199,713 km (0.06 R)
• M2: 284,236 km (0.062 R)
• M3: 571,913 km (0.098 R)
• M4: 788,082 km (0.102 R)
• M5: 907,161 km (0.051 R)
• M6: 1,045,988 km (0.104 R)
• M7: 1,403,677 km (0.048 R)
• M8: 1,506,750 km (0.085 R)
• M9: 1,847,982 km (0.115 R)
• M10: 2,011,343 km (0.098 R)
• M11: 2,094,969 km (0.103 R)
• M12: 2,179,791 km (0.044 R)
• M13: 2,512,945 km (0.106 R)
• M14: 2,639,804 km (0.108 R)
• M15: 2,825,006 km (0.032 R)
• M16: 3,111,037 km (0.043 R)
• M17: 3,649,590 km (0.079 R)
• M18: 4,239,155 km (0.058 R)
• M19: 4,926,707 km (0.084 R)
• M20: 5,063,888 km (0.093 R)
• M21: 5,412,451 km (0.091 R)
• M22: 5,792,878 km (0.082 R)
• M23: 6,035,077 km (0.094 R)
• M24: 6,630,178 km (0.119 R)
• M25: 7,088,994 km (0.076 R)
• M26: 7,663,749 km (0.073 R)
• M27: 8,145,155 km (0.103 R)
• M28: 8,280,691 km (0.037 R)
• M29: 8,553,857 km (0.119 R)
• M30: 9,053,364 km (0.119 R)
• M31: 9,420,028 km (0.041 R)
• M32: 9,505,299 km (0.088 R)
• M33: 9,734,034 km (0.119 R)
• M34: 10,284,704 km (0.088 R)
• M35: 10,578,514 km (0.104 R)
• M36: 10,667,226 km (0.065 R)
• M37: 11,234,950 km (0.107 R)
• M38: 11,355,675 km (0.118 R)
• M39: 11,720,694 km (0.101 R)
• M40: 12,493,367 km (0.027 R)
• M41: 13,346,374 km (0.094 R)
• M42: 13,538,458 km (0.054 R)
• M43: 13,634,799 km (0.051 R)
• M44: 13,763,752 km (0.07 R)
• M45: 13,990,393 km (0.111 R)
• M46: 14,250,843 km (0.098 R)
• M47: 14,743,469 km (0.066 R)
• M48: 15,008,556 km (0.098 R)
• M49: 15,678,156 km (0.118 R)
• M50: 15,914,820 km (0.072 R)
• M51: 16,118,722 km (0.114 R)
• M52: 16,908,000 km (0.052 R)
• M53: 17,534,516 km (0.105 R)
• M54: 17,639,683 km (0.117 R)
• M55: 17,815,461 km (0.083 R)
• M56: 18,168,811 km (0.077 R)
• M57: 18,275,175 km (0.112 R)
• M58: 18,703,025 km (0.082 R)
• M59: 19,278,528 km (0.072 R)
• M60: 19,459,541 km (0.06 R)
• M61: 20,042,824 km (0.06 R)
• M62: 21,263,841 km (0.069 R)
• M63: 22,053,419 km (0.115 R)
• M64: 22,508,795 km (0.111 R)
• M65: 23,506,463 km (0.035 R)
• M66: 23,932,817 km (0.069 R)
• M67: 24,440,103 km (0.118 R)
• M68: 24,675,421 km (0.079 R)
• M69: 25,306,574 km (0.101 R)
• M70: 25,703,757 km (0.11 R)
• M71: 26,022,998 km (0.088 R)
• M72: 26,948,112 km (0.109 R)
• M73: 27,191,208 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 12.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.99 AU - 7.45 AU

Year: 6151 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,843,749 km

• M1: 286,480 km (0.089 R)
• M2: 397,182 km (0.09 R)
• M3: 654,640 km (0.08 R)
• M4: 769,083 km (0.074 R)
• M5: 1,006,943 km (0.09 R)
• M6: 1,100,741 km (0.101 R)
• M7: 1,312,871 km (0.057 R)
• M8: 1,461,870 km (0.051 R)
• M9: 1,712,596 km (0.092 R)
• M10: 1,893,161 km (0.095 R)
• M11: 1,994,588 km (0.096 R)
• M12: 2,363,646 km (0.085 R)
• M13: 2,812,290 km (0.118 R)
• M14: 3,026,963 km (0.086 R)
• M15: 3,640,015 km (0.116 R)
• M16: 4,113,941 km (0.085 R)
• M17: 4,539,099 km (0.116 R)
• M18: 4,908,306 km (0.06 R)
• M19: 5,651,209 km (0.094 R)
• M20: 5,749,645 km (0.071 R)
• M21: 5,948,311 km (0.069 R)
• M22: 6,098,806 km (0.092 R)
• M23: 6,225,216 km (0.113 R)
• M24: 6,583,802 km (0.095 R)
• M25: 7,081,215 km (0.036 R)
• M26: 7,214,208 km (0.103 R)
• M27: 7,428,731 km (0.118 R)
• M28: 7,509,664 km (0.081 R)
• M29: 7,590,895 km (0.115 R)
• M30: 7,754,406 km (0.067 R)
• M31: 7,918,963 km (0.111 R)
• M32: 8,001,691 km (0.048 R)
• M33: 8,112,543 km (0.089 R)
• M34: 8,504,340 km (0.11 R)
• M35: 9,103,629 km (0.11 R)
• M36: 10,013,333 km (0.057 R)
• M37: 10,192,851 km (0.115 R)
• M38: 10,494,291 km (0.048 R)
• M39: 10,707,019 km (0.059 R)
• M40: 11,075,179 km (0.101 R)
• M41: 11,322,913 km (0.089 R)
• M42: 12,428,292 km (0.115 R)
• M43: 12,524,633 km (0.105 R)
• M44: 12,653,437 km (0.088 R)
• M45: 12,750,376 km (0.12 R)
• M46: 13,600,840 km (0.099 R)
• M47: 13,700,173 km (0.082 R)
• M48: 13,899,587 km (0.1 R)
• M49: 14,200,428 km (0.088 R)
• M50: 14,876,760 km (0.069 R)
• M51: 15,184,483 km (0.088 R)
• M52: 15,425,336 km (0.102 R)
• M53: 15,632,828 km (0.105 R)
• M54: 15,945,637 km (0.102 R)
• M55: 17,577,301 km (0.056 R)
• M56: 18,084,438 km (0.05 R)
• M57: 18,193,644 km (0.113 R)
• M58: 18,706,615 km (0.117 R)
• M59: 19,634,421 km (0.091 R)
• M60: 19,784,318 km (0.094 R)
• M61: 19,972,213 km (0.107 R)
• M62: 20,653,332 km (0.068 R)
• M63: 20,958,512 km (0.097 R)
• M64: 21,111,700 km (0.098 R)
• M65: 21,689,447 km (0.118 R)
• M66: 22,077,355 km (0.052 R)
• M67: 22,194,190 km (0.085 R)
• M68: 23,334,425 km (0.102 R)
• M69: 23,771,999 km (0.111 R)
• M70: 23,971,712 km (0.109 R)
• M71: 24,252,358 km (0.07 R)
• M72: 24,493,659 km (0.118 R)
• M73: 25,835,552 km (0.092 R)
• M74: 27,076,018 km (0.059 R)
• M75: 27,201,082 km (0.094 R)
• M76: 28,209,072 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 11.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.02 AU - 10.94 AU

Year: 11133 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,843,749 km

• M1: 354,697 km (0.052 R)
• M2: 434,881 km (0.117 R)
• M3: 618,438 km (0.086 R)
• M4: 813,364 km (0.107 R)
• M5: 943,813 km (0.071 R)
• M6: 1,226,703 km (0.112 R)
• M7: 1,915,302 km (0.108 R)
• M8: 2,003,415 km (0.099 R)
• M9: 2,440,839 km (0.112 R)
• M10: 2,512,646 km (0.102 R)
• M11: 2,732,555 km (0.095 R)
• M12: 3,035,490 km (0.06 R)
• M13: 3,191,222 km (0.091 R)
• M14: 3,270,060 km (0.057 R)
• M15: 3,619,371 km (0.088 R)
• M16: 3,729,325 km (0.112 R)
• M17: 4,180,213 km (0.1 R)
• M18: 4,529,973 km (0.083 R)
• M19: 5,226,650 km (0.107 R)
• M20: 5,413,947 km (0.113 R)
• M21: 5,924,225 km (0.058 R)
• M22: 6,383,640 km (0.102 R)
• M23: 6,516,932 km (0.108 R)
• M24: 7,266,866 km (0.034 R)
• M25: 7,406,291 km (0.065 R)
• M26: 7,865,258 km (0.059 R)
• M27: 7,936,616 km (0.101 R)
• M28: 8,152,336 km (0.079 R)
• M29: 8,996,816 km (0.105 R)
• M30: 9,486,450 km (0.062 R)
• M31: 9,600,593 km (0.114 R)
• M32: 10,100,998 km (0.095 R)
• M33: 10,688,917 km (0.04 R)
• M34: 11,571,096 km (0.089 R)
• M35: 11,979,947 km (0.057 R)
• M36: 12,103,515 km (0.079 R)
• M37: 14,662,686 km (0.073 R)
• M38: 14,839,062 km (0.071 R)
• M39: 15,104,897 km (0.098 R)
• M40: 15,912,277 km (0.053 R)
• M41: 16,139,067 km (0.094 R)
• M42: 16,275,650 km (0.085 R)
• M43: 18,512,437 km (0.107 R)
• M44: 18,990,552 km (0.118 R)
• M45: 19,472,706 km (0.088 R)
• M46: 19,569,645 km (0.089 R)
• M47: 21,042,586 km (0.066 R)
• M48: 21,241,551 km (0.12 R)
• M49: 21,742,106 km (0.079 R)
• M50: 22,094,708 km (0.077 R)
• M51: 22,195,836 km (0.073 R)
• M52: 22,856,759 km (0.063 R)
• M53: 23,010,247 km (0.09 R)
• M54: 23,421,043 km (0.081 R)
• M55: 23,834,382 km (0.111 R)
• M56: 23,989,963 km (0.06 R)
• M57: 24,354,384 km (0.099 R)
• M58: 24,825,617 km (0.094 R)
• M59: 25,088,760 km (0.074 R)
• M60: 25,194,226 km (0.089 R)
• M61: 25,617,738 km (0.083 R)
• M62: 26,310,974 km (0.118 R)
• M63: 26,956,190 km (0.07 R)
• M64: 27,498,033 km (0.099 R)
• M65: 28,757,797 km (0.111 R)
• M66: 29,089,456 km (0.076 R)
• M67: 29,756,662 km (0.063 R)
• M68: 30,316,607 km (0.087 R)
• M69: 30,541,452 km (0.077 R)
• M70: 32,418,307 km (0.108 R)
• M71: 32,763,579 km (0.04 R)
• M72: 33,923,112 km (0.073 R)
• M73: 34,390,755 km (0.079 R)
• M74: 34,625,325 km (0.076 R)
• M75: 35,806,400 km (0.056 R)
• M76: 36,282,420 km (0.112 R)
• M77: 36,581,167 km (0.056 R)
• M78: 36,700,846 km (0.045 R)
• M79: 37,844,222 km (0.064 R)
• M80: 38,938,381 km (0.028 R)
• M81: 39,182,824 km (0.063 R)
• M82: 39,366,530 km (0.078 R)
• M83: 40,042,712 km (0.115 R)
• M84: 41,033,200 km (0.114 R)
• M85: 41,718,657 km (0.102 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit