🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.43 AU - 0.57 AU

Year: 135 Days

Day: 33.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,155,019 km

• M1: 75,846 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 210 Days

Day: 35.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,155,019 km

• M1: 47,123 km (0.106 R)
• M2: 74,949 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.64 AU - 0.7 AU

Year: 210 Days

Day: 22.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.41 AU - 1.71 AU

Year: 746 Days

Day: 25.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 14.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.37 AU - 12.57 AU

Year: 12971 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,155,019 km

• M1: 296,503 km (0.05 R)
• M2: 476,619 km (0.12 R)
• M3: 918,381 km (0.117 R)
• M4: 1,365,978 km (0.114 R)
• M5: 1,591,721 km (0.065 R)
• M6: 1,904,082 km (0.046 R)
• M7: 2,158,248 km (0.091 R)
• M8: 2,958,148 km (0.08 R)
• M9: 3,194,214 km (0.076 R)
• M10: 4,433,333 km (0.098 R)
• M11: 4,636,188 km (0.096 R)
• M12: 5,623,833 km (0.072 R)
• M13: 5,770,289 km (0.051 R)
• M14: 5,880,842 km (0.096 R)
• M15: 7,343,311 km (0.032 R)
• M16: 8,364,316 km (0.119 R)
• M17: 9,299,602 km (0.109 R)
• M18: 9,560,501 km (0.079 R)
• M19: 9,956,337 km (0.105 R)
• M20: 10,268,099 km (0.096 R)
• M21: 10,537,824 km (0.109 R)
• M22: 12,062,974 km (0.044 R)
• M23: 12,300,087 km (0.106 R)
• M24: 12,923,910 km (0.079 R)
• M25: 13,117,938 km (0.118 R)
• M26: 13,215,326 km (0.082 R)
• M27: 13,854,109 km (0.026 R)
• M28: 14,003,109 km (0.049 R)
• M29: 14,152,407 km (0.115 R)
• M30: 14,452,800 km (0.105 R)
• M31: 14,856,714 km (0.101 R)
• M32: 16,038,537 km (0.036 R)
• M33: 17,786,588 km (0.103 R)
• M34: 18,273,829 km (0.108 R)
• M35: 18,491,793 km (0.086 R)
• M36: 20,888,949 km (0.118 R)
• M37: 22,502,063 km (0.115 R)
• M38: 23,028,947 km (0.082 R)
• M39: 23,205,622 km (0.077 R)
• M40: 23,323,505 km (0.086 R)
• M41: 24,935,571 km (0.116 R)
• M42: 25,420,119 km (0.1 R)
• M43: 25,602,628 km (0.102 R)
• M44: 25,968,994 km (0.107 R)
• M45: 26,583,392 km (0.074 R)
• M46: 27,889,232 km (0.118 R)
• M47: 28,581,720 km (0.117 R)
• M48: 28,898,269 km (0.069 R)
• M49: 29,407,201 km (0.037 R)
• M50: 29,726,892 km (0.115 R)
• M51: 29,855,097 km (0.045 R)
• M52: 33,918,774 km (0.094 R)
• M53: 34,792,725 km (0.08 R)
• M54: 35,538,021 km (0.063 R)
• M55: 36,083,306 km (0.09 R)
• M56: 36,220,038 km (0.033 R)
• M57: 36,357,070 km (0.036 R)
• M58: 37,044,322 km (0.11 R)
• M59: 37,251,366 km (0.074 R)
• M60: 37,389,594 km (0.112 R)
• M61: 38,083,280 km (0.115 R)
• M62: 38,571,417 km (0.114 R)
• M63: 39,765,508 km (0.12 R)
• M64: 40,686,881 km (0.107 R)
• M65: 41,114,432 km (0.099 R)
• M66: 41,974,171 km (0.074 R)
• M67: 42,261,997 km (0.089 R)
• M68: 42,406,209 km (0.097 R)
• M69: 42,839,744 km (0.042 R)
• M70: 44,076,170 km (0.047 R)
• M71: 45,250,514 km (0.084 R)
• M72: 45,693,473 km (0.092 R)
• M73: 46,138,078 km (0.065 R)
• M74: 46,360,829 km (0.067 R)
• M75: 47,704,966 km (0.119 R)
• M76: 48,231,251 km (0.077 R)
• M77: 48,986,272 km (0.068 R)
• M78: 49,213,660 km (0.11 R)
• M79: 49,669,186 km (0.077 R)
• M80: 50,431,686 km (0.051 R)
• M81: 51,044,439 km (0.11 R)
• M82: 51,198,076 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.8

Radius: 6.2

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.64 AU - 12.9 AU

Year: 15461 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,155,019 km

• M1: 184,454 km (0.085 R)
• M2: 274,512 km (0.101 R)
• M3: 1,018,313 km (0.037 R)
• M4: 1,081,293 km (0.099 R)
• M5: 1,233,434 km (0.086 R)
• M6: 1,415,794 km (0.1 R)
• M7: 2,593,728 km (0.097 R)
• M8: 2,651,622 km (0.085 R)
• M9: 2,827,699 km (0.063 R)
• M10: 3,007,815 km (0.116 R)
• M11: 3,068,552 km (0.095 R)
• M12: 3,284,870 km (0.097 R)
• M13: 4,542,539 km (0.063 R)
• M14: 5,331,668 km (0.104 R)
• M15: 5,405,420 km (0.112 R)
• M16: 5,629,069 km (0.086 R)
• M17: 6,085,193 km (0.111 R)
• M18: 6,239,877 km (0.115 R)
• M19: 6,395,907 km (0.065 R)
• M20: 6,632,422 km (0.107 R)
• M21: 6,871,778 km (0.11 R)
• M22: 6,911,870 km (0.095 R)
• M23: 7,400,008 km (0.092 R)
• M24: 8,067,963 km (0.043 R)
• M25: 8,409,196 km (0.106 R)
• M26: 8,495,214 km (0.106 R)
• M27: 8,886,114 km (0.111 R)
• M28: 10,414,705 km (0.1 R)
• M29: 11,209,219 km (0.091 R)
• M30: 11,494,203 km (0.106 R)
• M31: 11,733,559 km (0.083 R)
• M32: 13,555,213 km (0.114 R)
• M33: 13,808,183 km (0.035 R)
• M34: 14,113,662 km (0.117 R)
• M35: 14,267,149 km (0.112 R)
• M36: 14,991,352 km (0.099 R)
• M37: 15,305,209 km (0.104 R)
• M38: 15,621,458 km (0.09 R)
• M39: 15,833,439 km (0.097 R)
• M40: 15,993,060 km (0.087 R)
• M41: 16,206,685 km (0.114 R)
• M42: 16,421,209 km (0.048 R)
• M43: 17,783,596 km (0.05 R)
• M44: 18,282,805 km (0.106 R)
• M45: 19,238,436 km (0.038 R)
• M46: 21,963,660 km (0.034 R)
• M47: 22,499,221 km (0.089 R)
• M48: 22,858,555 km (0.092 R)
• M49: 22,918,693 km (0.09 R)
• M50: 24,009,112 km (0.059 R)
• M51: 25,551,466 km (0.052 R)
• M52: 25,801,294 km (0.045 R)
• M53: 25,863,826 km (0.103 R)
• M54: 25,989,189 km (0.066 R)
• M55: 26,366,176 km (0.117 R)
• M56: 26,492,287 km (0.063 R)
• M57: 26,871,667 km (0.096 R)
• M58: 27,252,992 km (0.101 R)
• M59: 27,380,449 km (0.093 R)
• M60: 28,536,841 km (0.086 R)
• M61: 28,601,467 km (0.085 R)
• M62: 28,731,019 km (0.085 R)
• M63: 29,381,770 km (0.108 R)
• M64: 30,037,308 km (0.061 R)
• M65: 30,300,899 km (0.114 R)
• M66: 31,162,882 km (0.029 R)
• M67: 31,965,624 km (0.108 R)
• M68: 32,437,007 km (0.117 R)
• M69: 32,978,551 km (0.106 R)
• M70: 33,046,469 km (0.089 R)
• M71: 33,523,088 km (0.09 R)
• M72: 34,828,329 km (0.07 R)
• M73: 34,897,593 km (0.062 R)
• M74: 34,966,707 km (0.114 R)
• M75: 35,452,451 km (0.087 R)
• M76: 35,870,577 km (0.111 R)
• M77: 36,641,306 km (0.046 R)
• M78: 37,488,329 km (0.102 R)
• M79: 37,701,057 km (0.096 R)
• M80: 39,057,910 km (0.116 R)
• M81: 39,634,011 km (0.119 R)
• M82: 40,503,324 km (0.046 R)
• M83: 41,745,585 km (0.082 R)
• M84: 42,556,106 km (0.085 R)
• M85: 43,000,412 km (0.047 R)
• M86: 43,297,513 km (0.068 R)
• M87: 43,893,661 km (0.09 R)
• M88: 44,192,707 km (0.087 R)
• M89: 44,417,403 km (0.076 R)
• M90: 45,471,320 km (0.093 R)
• M91: 46,533,465 km (0.093 R)
• M92: 46,685,905 km (0.061 R)
• M93: 50,627,809 km (0.106 R)
• M94: 50,941,366 km (0.092 R)
• M95: 51,413,048 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit