🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.61 AU

Year: 149 Days

Day: 45.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,258,983 km

• M1: 473,028 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.8 AU - 0.96 AU

Year: 318 Days

Day: 15.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.99 AU - 1.29 AU

Year: 469 Days

Day: 37.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.7 AU - 1.92 AU

Year: 938 Days

Day: 46.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,258,983 km

• M1: 293,361 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.76 AU - 4.42 AU

Year: 2619 Days

Day: 37.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 14

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.84 AU - 6.08 AU

Year: 4912 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,258,983 km

• M1: 239,955 km (0.093 R)
• M2: 342,579 km (0.098 R)
• M3: 609,611 km (0.108 R)
• M4: 816,804 km (0.084 R)
• M5: 1,079,947 km (0.118 R)
• M6: 1,206,357 km (0.051 R)
• M7: 1,304,493 km (0.035 R)
• M8: 1,652,907 km (0.099 R)
• M9: 1,838,408 km (0.085 R)
• M10: 1,966,015 km (0.111 R)
• M11: 2,203,577 km (0.053 R)
• M12: 2,353,474 km (0.04 R)
• M13: 2,809,448 km (0.083 R)
• M14: 2,912,970 km (0.101 R)
• M15: 3,124,052 km (0.119 R)
• M16: 3,262,430 km (0.103 R)
• M17: 3,355,929 km (0.06 R)
• M18: 3,545,470 km (0.108 R)
• M19: 4,085,368 km (0.089 R)
• M20: 4,186,347 km (0.082 R)
• M21: 5,800,358 km (0.113 R)
• M22: 6,672,963 km (0.094 R)
• M23: 7,013,447 km (0.11 R)
• M24: 7,503,829 km (0.044 R)
• M25: 8,174,925 km (0.108 R)
• M26: 8,561,037 km (0.068 R)
• M27: 8,931,142 km (0.036 R)
• M28: 9,262,203 km (0.054 R)
• M29: 9,395,644 km (0.065 R)
• M30: 9,642,181 km (0.116 R)
• M31: 9,868,074 km (0.117 R)
• M32: 10,050,135 km (0.083 R)
• M33: 10,164,577 km (0.078 R)
• M34: 10,510,148 km (0.115 R)
• M35: 10,742,773 km (0.069 R)
• M36: 10,836,421 km (0.12 R)
• M37: 10,977,193 km (0.107 R)
• M38: 11,260,681 km (0.084 R)
• M39: 11,762,581 km (0.065 R)
• M40: 12,101,121 km (0.116 R)
• M41: 12,590,606 km (0.104 R)
• M42: 12,837,741 km (0.105 R)
• M43: 14,021,060 km (0.115 R)
• M44: 14,431,856 km (0.047 R)
• M45: 14,535,079 km (0.092 R)
• M46: 14,742,571 km (0.114 R)
• M47: 15,291,595 km (0.088 R)
• M48: 15,396,912 km (0.111 R)
• M49: 16,167,939 km (0.103 R)
• M50: 16,978,760 km (0.108 R)
• M51: 17,224,699 km (0.092 R)
• M52: 17,334,354 km (0.108 R)
• M53: 17,499,211 km (0.095 R)
• M54: 17,775,219 km (0.08 R)
• M55: 18,052,723 km (0.116 R)
• M56: 18,219,824 km (0.081 R)
• M57: 18,527,696 km (0.106 R)
• M58: 19,035,132 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 8.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.15 AU - 12.77 AU

Year: 13025 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,258,983 km

• M1: 123,269 km (0.118 R)
• M2: 188,643 km (0.067 R)
• M3: 279,898 km (0.03 R)
• M4: 371,302 km (0.116 R)
• M5: 442,511 km (0.116 R)
• M6: 496,665 km (0.032 R)
• M7: 612,603 km (0.073 R)
• M8: 725,400 km (0.056 R)
• M9: 777,759 km (0.081 R)
• M10: 957,726 km (0.115 R)
• M11: 1,090,419 km (0.083 R)
• M12: 1,182,422 km (0.038 R)
• M13: 1,357,750 km (0.055 R)
• M14: 1,457,233 km (0.101 R)
• M15: 1,897,350 km (0.118 R)
• M16: 2,046,648 km (0.098 R)
• M17: 2,376,961 km (0.057 R)
• M18: 3,022,176 km (0.118 R)
• M19: 3,153,224 km (0.116 R)
• M20: 3,219,346 km (0.111 R)
• M21: 3,330,797 km (0.08 R)
• M22: 3,488,922 km (0.11 R)
• M23: 3,649,440 km (0.095 R)
• M24: 3,742,340 km (0.061 R)
• M25: 4,463,851 km (0.114 R)
• M26: 4,588,316 km (0.103 R)
• M27: 4,815,256 km (0.058 R)
• M28: 5,544,546 km (0.095 R)
• M29: 5,759,219 km (0.084 R)
• M30: 5,976,734 km (0.083 R)
• M31: 6,873,573 km (0.11 R)
• M32: 7,220,640 km (0.108 R)
• M33: 7,337,626 km (0.048 R)
• M34: 7,484,681 km (0.102 R)
• M35: 8,852,155 km (0.119 R)
• M36: 9,356,748 km (0.091 R)
• M37: 9,516,369 km (0.072 R)
• M38: 9,676,888 km (0.055 R)
• M39: 9,773,678 km (0.115 R)
• M40: 9,903,229 km (0.098 R)
• M41: 10,196,591 km (0.109 R)
• M42: 10,592,427 km (0.038 R)
• M43: 10,692,059 km (0.097 R)
• M44: 11,127,838 km (0.106 R)
• M45: 11,433,017 km (0.086 R)
• M46: 11,603,708 km (0.111 R)
• M47: 11,844,112 km (0.099 R)
• M48: 11,982,191 km (0.102 R)
• M49: 12,190,431 km (0.117 R)
• M50: 12,329,857 km (0.075 R)
• M51: 12,751,423 km (0.071 R)
• M52: 13,070,665 km (0.052 R)
• M53: 13,177,628 km (0.115 R)
• M54: 13,284,889 km (0.078 R)
• M55: 14,007,746 km (0.114 R)
• M56: 14,373,962 km (0.098 R)
• M57: 14,929,120 km (0.101 R)
• M58: 15,491,308 km (0.061 R)
• M59: 16,251,714 km (0.077 R)
• M60: 16,328,458 km (0.068 R)
• M61: 16,868,805 km (0.042 R)
• M62: 16,985,342 km (0.104 R)
• M63: 17,258,358 km (0.108 R)
• M64: 17,532,721 km (0.092 R)
• M65: 19,698,150 km (0.083 R)
• M66: 19,902,800 km (0.077 R)
• M67: 20,026,069 km (0.102 R)
• M68: 20,108,347 km (0.07 R)
• M69: 20,314,493 km (0.102 R)
• M70: 20,562,826 km (0.045 R)
• M71: 20,770,468 km (0.116 R)
• M72: 21,271,770 km (0.056 R)
• M73: 22,799,613 km (0.05 R)
• M74: 23,793,990 km (0.116 R)
• M75: 24,012,104 km (0.033 R)
• M76: 24,318,480 km (0.093 R)
• M77: 24,494,258 km (0.092 R)
• M78: 24,890,991 km (0.053 R)
• M79: 25,289,969 km (0.059 R)
• M80: 27,636,112 km (0.1 R)
• M81: 27,911,223 km (0.108 R)
• M82: 28,279,533 km (0.087 R)
• M83: 28,603,113 km (0.103 R)
• M84: 28,742,239 km (0.084 R)
• M85: 28,927,890 km (0.091 R)
• M86: 29,114,139 km (0.117 R)
• M87: 29,394,037 km (0.04 R)
• M88: 30,617,747 km (0.074 R)
• M89: 31,665,980 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.9

Radius: 4.6

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.83 AU - 13.59 AU

Year: 18485 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,258,983 km

• M1: 62,981 km (0.116 R)
• M2: 122,371 km (0.11 R)
• M3: 270,024 km (0.102 R)
• M4: 346,469 km (0.109 R)
• M5: 395,986 km (0.086 R)
• M6: 465,997 km (0.118 R)
• M7: 1,343,239 km (0.098 R)
• M8: 1,477,578 km (0.083 R)
• M9: 1,588,281 km (0.033 R)
• M10: 1,788,443 km (0.079 R)
• M11: 1,876,705 km (0.095 R)
• M12: 2,212,553 km (0.11 R)
• M13: 2,633,222 km (0.082 R)
• M14: 2,733,751 km (0.107 R)
• M15: 3,399,761 km (0.09 R)
• M16: 3,509,416 km (0.052 R)
• M17: 3,620,119 km (0.074 R)
• M18: 4,348,062 km (0.114 R)
• M19: 4,667,753 km (0.05 R)
• M20: 4,789,675 km (0.092 R)
• M21: 4,830,515 km (0.034 R)
• M22: 4,871,505 km (0.095 R)
• M23: 5,203,463 km (0.058 R)
• M24: 5,585,536 km (0.05 R)
• M25: 5,758,321 km (0.102 R)
• M26: 6,020,716 km (0.106 R)
• M27: 6,331,879 km (0.032 R)
• M28: 6,693,757 km (0.063 R)
• M29: 7,296,187 km (0.112 R)
• M30: 7,819,331 km (0.105 R)
• M31: 7,964,142 km (0.092 R)
• M32: 8,354,592 km (0.098 R)
• M33: 8,502,545 km (0.074 R)
• M34: 8,851,407 km (0.101 R)
• M35: 10,187,166 km (0.096 R)
• M36: 10,345,291 km (0.102 R)
• M37: 10,985,869 km (0.054 R)
• M38: 11,311,095 km (0.11 R)
• M39: 11,474,905 km (0.115 R)
• M40: 11,694,365 km (0.094 R)
• M41: 13,442,565 km (0.048 R)
• M42: 13,732,037 km (0.063 R)
• M43: 13,848,424 km (0.117 R)
• M44: 14,082,096 km (0.082 R)
• M45: 15,693,714 km (0.042 R)
• M46: 17,049,370 km (0.114 R)
• M47: 17,488,589 km (0.072 R)
• M48: 17,741,260 km (0.076 R)
• M49: 17,867,970 km (0.101 R)
• M50: 18,957,641 km (0.119 R)
• M51: 20,731,871 km (0.103 R)
• M52: 20,798,592 km (0.118 R)
• M53: 21,672,543 km (0.11 R)
• M54: 22,695,792 km (0.087 R)
• M55: 22,833,422 km (0.084 R)
• M56: 23,525,761 km (0.066 R)
• M57: 24,576,985 km (0.038 R)
• M58: 24,859,875 km (0.102 R)
• M59: 25,571,811 km (0.076 R)
• M60: 27,600,957 km (0.061 R)
• M61: 29,156,176 km (0.116 R)
• M62: 30,360,289 km (0.114 R)
• M63: 30,587,828 km (0.075 R)
• M64: 31,503,666 km (0.034 R)
• M65: 31,810,940 km (0.119 R)
• M66: 32,119,261 km (0.112 R)
• M67: 32,351,138 km (0.093 R)
• M68: 33,989,683 km (0.094 R)
• M69: 34,541,849 km (0.106 R)
• M70: 36,216,149 km (0.042 R)
• M71: 36,618,567 km (0.099 R)
• M72: 37,346,809 km (0.106 R)
• M73: 38,489,139 km (0.099 R)
• M74: 38,653,247 km (0.089 R)
• M75: 41,059,080 km (0.111 R)
• M76: 41,394,628 km (0.073 R)
• M77: 41,647,000 km (0.07 R)
• M78: 41,899,820 km (0.098 R)
• M79: 42,068,716 km (0.114 R)
• M80: 43,256,823 km (0.053 R)
• M81: 44,714,355 km (0.107 R)
• M82: 46,886,815 km (0.118 R)
• M83: 48,472,253 km (0.056 R)
• M84: 51,604,833 km (0.057 R)
• M85: 53,790,458 km (0.062 R)
• M86: 53,973,865 km (0.055 R)
• M87: 54,249,573 km (0.095 R)
• M88: 56,471,401 km (0.108 R)
• M89: 56,564,600 km (0.087 R)
• M90: 60,335,215 km (0.034 R)
• M91: 60,812,133 km (0.035 R)
• M92: 62,443,348 km (0.101 R)
• M93: 63,894,597 km (0.099 R)
• M94: 64,673,104 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit