🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.88 AU

Year: 252 Days

Day: 22.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,349,651 km

• M1: 449,093 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.84 AU - 1.32 AU

Year: 427 Days

Day: 42.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,349,651 km

• M1: 769,531 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.91 AU - 1.37 AU

Year: 464 Days

Day: 37.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.01 AU - 1.51 AU

Year: 539 Days

Day: 38.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 13.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.33 AU - 5.85 AU

Year: 4373 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,349,651 km

• M1: 169,794 km (0.059 R)
• M2: 256,560 km (0.064 R)
• M3: 405,709 km (0.094 R)
• M4: 507,885 km (0.109 R)
• M5: 602,879 km (0.091 R)
• M6: 711,787 km (0.096 R)
• M7: 908,209 km (0.059 R)
• M8: 1,021,454 km (0.102 R)
• M9: 1,180,477 km (0.079 R)
• M10: 1,417,889 km (0.108 R)
• M11: 1,533,528 km (0.062 R)
• M12: 1,736,981 km (0.113 R)
• M13: 1,842,148 km (0.058 R)
• M14: 2,029,146 km (0.099 R)
• M15: 2,264,164 km (0.088 R)
• M16: 2,379,803 km (0.106 R)
• M17: 2,617,215 km (0.09 R)
• M18: 2,817,377 km (0.114 R)
• M19: 2,908,033 km (0.098 R)
• M20: 3,011,106 km (0.103 R)
• M21: 3,197,654 km (0.095 R)
• M22: 3,304,318 km (0.087 R)
• M23: 3,521,085 km (0.112 R)
• M24: 3,631,339 km (0.077 R)
• M25: 4,213,125 km (0.08 R)
• M26: 4,343,425 km (0.085 R)
• M27: 4,461,906 km (0.107 R)
• M28: 4,581,584 km (0.103 R)
• M29: 4,715,774 km (0.082 R)
• M30: 4,960,665 km (0.091 R)
• M31: 5,112,358 km (0.085 R)
• M32: 5,406,467 km (0.044 R)
• M33: 5,534,224 km (0.116 R)
• M34: 6,025,952 km (0.092 R)
• M35: 7,005,070 km (0.102 R)
• M36: 7,129,087 km (0.119 R)
• M37: 7,238,143 km (0.103 R)
• M38: 7,442,195 km (0.082 R)
• M39: 7,807,812 km (0.038 R)
• M40: 8,114,488 km (0.101 R)
• M41: 8,789,623 km (0.059 R)
• M42: 8,957,023 km (0.087 R)
• M43: 9,312,168 km (0.106 R)
• M44: 9,414,493 km (0.112 R)
• M45: 9,620,190 km (0.097 R)
• M46: 10,036,222 km (0.108 R)
• M47: 10,176,246 km (0.07 R)
• M48: 10,334,520 km (0.119 R)
• M49: 10,653,463 km (0.083 R)
• M50: 10,796,329 km (0.085 R)
• M51: 10,885,938 km (0.115 R)
• M52: 11,156,261 km (0.114 R)
• M53: 11,374,076 km (0.098 R)
• M54: 11,465,330 km (0.075 R)
• M55: 11,685,090 km (0.095 R)
• M56: 12,110,396 km (0.049 R)
• M57: 12,296,945 km (0.085 R)
• M58: 12,465,691 km (0.091 R)
• M59: 12,616,336 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 13.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.59 AU - 7.95 AU

Year: 8248 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,349,651 km

• M1: 253,868 km (0.057 R)
• M2: 347,217 km (0.113 R)
• M3: 547,977 km (0.103 R)
• M4: 862,133 km (0.028 R)
• M5: 989,889 km (0.096 R)
• M6: 1,109,268 km (0.106 R)
• M7: 1,202,318 km (0.079 R)
• M8: 1,380,489 km (0.087 R)
• M9: 1,515,875 km (0.084 R)
• M10: 1,782,159 km (0.117 R)
• M11: 1,930,710 km (0.077 R)
• M12: 2,220,631 km (0.108 R)
• M13: 2,843,108 km (0.107 R)
• M14: 2,952,015 km (0.07 R)
• M15: 3,040,278 km (0.08 R)
• M16: 3,565,067 km (0.076 R)
• M17: 3,946,990 km (0.087 R)
• M18: 4,192,630 km (0.089 R)
• M19: 5,549,632 km (0.113 R)
• M20: 5,742,165 km (0.095 R)
• M21: 5,936,791 km (0.118 R)
• M22: 6,361,649 km (0.109 R)
• M23: 7,421,251 km (0.069 R)
• M24: 7,909,688 km (0.109 R)
• M25: 8,283,085 km (0.039 R)
• M26: 8,440,312 km (0.066 R)
• M27: 8,535,157 km (0.106 R)
• M28: 8,821,936 km (0.116 R)
• M29: 8,950,291 km (0.069 R)
• M30: 9,047,081 km (0.108 R)
• M31: 9,144,170 km (0.092 R)
• M32: 9,372,157 km (0.102 R)
• M33: 9,503,205 km (0.102 R)
• M34: 10,438,042 km (0.064 R)
• M35: 10,574,026 km (0.104 R)
• M36: 10,813,383 km (0.078 R)
• M37: 11,262,775 km (0.094 R)
• M38: 12,001,489 km (0.091 R)
• M39: 13,748,643 km (0.07 R)
• M40: 14,424,227 km (0.11 R)
• M41: 15,149,178 km (0.047 R)
• M42: 15,613,081 km (0.089 R)
• M43: 16,003,382 km (0.088 R)
• M44: 16,555,099 km (0.104 R)
• M45: 17,596,300 km (0.081 R)
• M46: 18,002,458 km (0.072 R)
• M47: 18,329,629 km (0.114 R)
• M48: 18,493,887 km (0.04 R)
• M49: 18,989,804 km (0.109 R)
• M50: 19,741,833 km (0.098 R)
• M51: 20,079,176 km (0.081 R)
• M52: 20,503,585 km (0.04 R)
• M53: 20,674,276 km (0.095 R)
• M54: 20,802,482 km (0.037 R)
• M55: 20,931,136 km (0.029 R)
• M56: 21,188,893 km (0.057 R)
• M57: 21,404,613 km (0.103 R)
• M58: 21,838,148 km (0.071 R)
• M59: 22,143,477 km (0.104 R)
• M60: 22,758,174 km (0.104 R)
• M61: 23,690,917 km (0.076 R)
• M62: 24,229,470 km (0.076 R)
• M63: 24,319,527 km (0.106 R)
• M64: 24,953,822 km (0.104 R)
• M65: 25,456,022 km (0.116 R)
• M66: 25,639,429 km (0.093 R)
• M67: 25,915,438 km (0.06 R)
• M68: 26,007,590 km (0.107 R)
• M69: 26,238,569 km (0.095 R)
• M70: 26,331,170 km (0.104 R)
• M71: 28,016,540 km (0.097 R)
• M72: 28,443,342 km (0.102 R)
• M73: 29,399,422 km (0.107 R)
• M74: 29,495,614 km (0.076 R)
• M75: 29,591,805 km (0.117 R)
• M76: 29,929,747 km (0.071 R)
• M77: 30,171,796 km (0.092 R)
• M78: 30,268,885 km (0.1 R)
• M79: 31,343,147 km (0.047 R)
• M80: 31,786,107 km (0.098 R)
• M81: 33,428,392 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 11

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.9 AU - 10.06 AU

Year: 9404 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,349,651 km

• M1: 487,091 km (0.076 R)
• M2: 771,626 km (0.117 R)
• M3: 842,086 km (0.105 R)
• M4: 1,313,619 km (0.106 R)
• M5: 1,787,395 km (0.112 R)
• M6: 1,859,352 km (0.106 R)
• M7: 1,956,740 km (0.118 R)
• M8: 2,364,095 km (0.041 R)
• M9: 2,798,079 km (0.118 R)
• M10: 2,938,850 km (0.065 R)
• M11: 3,405,296 km (0.106 R)
• M12: 3,616,678 km (0.044 R)
• M13: 3,926,495 km (0.029 R)
• M14: 4,052,756 km (0.114 R)
• M15: 4,244,840 km (0.078 R)
• M16: 4,771,574 km (0.052 R)
• M17: 4,872,702 km (0.09 R)
• M18: 5,042,944 km (0.096 R)
• M19: 5,249,688 km (0.116 R)
• M20: 5,743,212 km (0.082 R)
• M21: 5,886,826 km (0.081 R)
• M22: 6,141,292 km (0.112 R)
• M23: 6,288,346 km (0.106 R)
• M24: 6,436,598 km (0.113 R)
• M25: 7,079,570 km (0.084 R)
• M26: 7,156,613 km (0.112 R)
• M27: 7,467,327 km (0.084 R)
• M28: 7,862,116 km (0.111 R)
• M29: 7,941,852 km (0.055 R)
• M30: 8,263,786 km (0.106 R)
• M31: 8,672,039 km (0.118 R)
• M32: 10,022,758 km (0.096 R)
• M33: 10,502,070 km (0.096 R)
• M34: 10,634,165 km (0.069 R)
• M35: 10,900,000 km (0.113 R)
• M36: 12,633,540 km (0.079 R)
• M37: 13,009,330 km (0.104 R)
• M38: 13,675,938 km (0.098 R)
• M39: 14,745,713 km (0.115 R)
• M40: 15,191,215 km (0.104 R)
• M41: 16,095,235 km (0.049 R)
• M42: 16,196,812 km (0.1 R)
• M43: 16,298,538 km (0.117 R)
• M44: 17,120,280 km (0.057 R)
• M45: 18,377,949 km (0.085 R)
• M46: 18,750,448 km (0.109 R)
• M47: 19,017,929 km (0.054 R)
• M48: 19,991,661 km (0.06 R)
• M49: 20,210,224 km (0.113 R)
• M50: 20,484,586 km (0.086 R)
• M51: 21,370,804 km (0.101 R)
• M52: 22,100,093 km (0.069 R)
• M53: 22,723,617 km (0.054 R)
• M54: 23,871,931 km (0.113 R)
• M55: 24,278,238 km (0.102 R)
• M56: 24,453,118 km (0.078 R)
• M57: 25,629,706 km (0.112 R)
• M58: 26,464,163 km (0.08 R)
• M59: 27,247,008 km (0.087 R)
• M60: 27,428,770 km (0.046 R)
• M61: 27,550,093 km (0.103 R)
• M62: 29,144,358 km (0.114 R)
• M63: 29,454,325 km (0.113 R)
• M64: 29,703,256 km (0.066 R)
• M65: 30,642,431 km (0.077 R)
• M66: 30,768,392 km (0.072 R)
• M67: 30,894,503 km (0.059 R)
• M68: 31,147,324 km (0.104 R)
• M69: 31,274,033 km (0.05 R)
• M70: 32,678,608 km (0.056 R)
• M71: 33,194,421 km (0.06 R)
• M72: 33,973,228 km (0.065 R)
• M73: 34,823,692 km (0.117 R)
• M74: 35,416,697 km (0.117 R)
• M75: 37,081,123 km (0.103 R)
• M76: 38,975,631 km (0.045 R)
• M77: 40,003,368 km (0.104 R)
• M78: 40,555,085 km (0.072 R)
• M79: 42,716,924 km (0.077 R)
• M80: 43,351,668 km (0.058 R)
• M81: 43,493,038 km (0.054 R)
• M82: 43,847,435 km (0.077 R)
• M83: 44,772,997 km (0.114 R)
• M84: 45,345,957 km (0.058 R)
• M85: 45,561,378 km (0.103 R)
• M86: 46,426,652 km (0.047 R)
• M87: 46,571,313 km (0.108 R)
• M88: 47,953,747 km (0.101 R)
• M89: 49,054,638 km (0.066 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: 194 - 12,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit