🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.43 AU - 0.57 AU

Year: 225 Days

Day: 38.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.43 AU - 0.71 AU

Year: 274 Days

Day: 28.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,483,400 km

• M1: 421,268 km (0.072 R)

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 8.5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.92 AU - 1.26 AU

Year: 724 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,483,400 km

• M1: 105,915 km (0.091 R)
• M2: 196,422 km (0.03 R)
• M3: 286,330 km (0.101 R)
• M4: 362,176 km (0.056 R)
• M5: 416,032 km (0.116 R)
• M6: 496,067 km (0.038 R)
• M7: 572,062 km (0.035 R)
• M8: 688,898 km (0.1 R)
• M9: 742,454 km (0.117 R)
• M10: 929,751 km (0.082 R)
• M11: 1,216,231 km (0.091 R)
• M12: 1,295,518 km (0.098 R)
• M13: 1,431,652 km (0.096 R)
• M14: 1,522,757 km (0.093 R)
• M15: 1,637,648 km (0.073 R)
• M16: 1,755,381 km (0.096 R)
• M17: 1,868,477 km (0.083 R)
• M18: 1,929,813 km (0.041 R)
• M19: 1,983,967 km (0.078 R)
• M20: 2,189,963 km (0.107 R)
• M21: 2,353,175 km (0.082 R)
• M22: 2,436,201 km (0.115 R)
• M23: 2,520,425 km (0.08 R)
• M24: 2,761,128 km (0.094 R)
• M25: 2,946,629 km (0.096 R)
• M26: 3,036,538 km (0.1 R)
• M27: 3,099,967 km (0.064 R)
• M28: 3,339,324 km (0.064 R)
• M29: 3,489,819 km (0.067 R)
• M30: 3,924,700 km (0.104 R)
• M31: 4,083,573 km (0.078 R)
• M32: 4,356,440 km (0.107 R)
• M33: 4,479,708 km (0.104 R)
• M34: 4,552,114 km (0.104 R)
• M35: 4,782,195 km (0.107 R)
• M36: 4,941,367 km (0.04 R)
• M37: 5,048,479 km (0.053 R)
• M38: 5,188,802 km (0.107 R)
• M39: 5,297,560 km (0.102 R)
• M40: 5,495,478 km (0.089 R)
• M41: 5,751,739 km (0.065 R)
• M42: 5,853,166 km (0.103 R)
• M43: 5,977,931 km (0.106 R)
• M44: 6,253,191 km (0.047 R)
• M45: 6,392,317 km (0.116 R)
• M46: 6,497,484 km (0.101 R)
• M47: 6,614,769 km (0.106 R)
• M48: 6,780,374 km (0.119 R)
• M49: 6,923,389 km (0.115 R)
• M50: 7,067,452 km (0.111 R)
• M51: 7,139,858 km (0.118 R)
• M52: 7,224,680 km (0.104 R)
• M53: 7,358,570 km (0.107 R)
• M54: 7,468,674 km (0.1 R)
• M55: 7,591,793 km (0.104 R)
• M56: 7,690,677 km (0.089 R)
• M57: 7,864,809 km (0.045 R)
• M58: 7,965,039 km (0.118 R)
• M59: 8,040,437 km (0.105 R)
• M60: 8,369,702 km (0.117 R)
• M61: 8,446,296 km (0.12 R)
• M62: 8,510,324 km (0.089 R)
• M63: 8,716,470 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 13.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.41 AU - 2.11 AU

Year: 1485 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 16,483,400 km

• M1: 175,927 km (0.086 R)
• M2: 266,883 km (0.07 R)
• M3: 373,097 km (0.108 R)
• M4: 787,782 km (0.079 R)
• M5: 875,297 km (0.09 R)
• M6: 991,535 km (0.087 R)
• M7: 1,126,622 km (0.027 R)
• M8: 1,227,301 km (0.099 R)
• M9: 1,402,330 km (0.112 R)
• M10: 1,654,104 km (0.082 R)
• M11: 1,872,965 km (0.045 R)
• M12: 1,977,983 km (0.084 R)
• M13: 2,109,928 km (0.041 R)
• M14: 2,453,255 km (0.084 R)
• M15: 2,604,649 km (0.06 R)
• M16: 3,068,402 km (0.118 R)
• M17: 3,270,957 km (0.104 R)
• M18: 3,751,017 km (0.077 R)
• M19: 3,843,618 km (0.118 R)
• M20: 4,136,381 km (0.09 R)
• M21: 4,296,301 km (0.092 R)
• M22: 4,436,624 km (0.09 R)
• M23: 4,545,681 km (0.116 R)
• M24: 4,666,556 km (0.056 R)
• M25: 4,990,585 km (0.119 R)
• M26: 5,379,988 km (0.098 R)
• M27: 5,531,531 km (0.076 R)
• M28: 5,684,420 km (0.075 R)
• M29: 5,838,805 km (0.055 R)
• M30: 6,006,654 km (0.028 R)
• M31: 6,200,533 km (0.119 R)
• M32: 6,756,737 km (0.089 R)
• M33: 6,933,113 km (0.105 R)
• M34: 7,060,122 km (0.102 R)
• M35: 7,187,878 km (0.106 R)
• M36: 7,432,621 km (0.083 R)
• M37: 7,706,385 km (0.081 R)
• M38: 7,837,881 km (0.062 R)
• M39: 8,023,383 km (0.117 R)
• M40: 8,250,622 km (0.088 R)
• M41: 8,425,801 km (0.06 R)
• M42: 8,588,563 km (0.12 R)
• M43: 8,779,749 km (0.091 R)
• M44: 8,972,581 km (0.119 R)
• M45: 9,069,371 km (0.099 R)
• M46: 9,460,420 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 11.9

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.58 AU - 3.12 AU

Year: 3059 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 16,483,400 km

• M1: 156,479 km (0.086 R)
• M2: 243,396 km (0.068 R)
• M3: 378,183 km (0.074 R)
• M4: 623,674 km (0.109 R)
• M5: 865,424 km (0.086 R)
• M6: 1,016,069 km (0.114 R)
• M7: 1,100,891 km (0.103 R)
• M8: 1,175,839 km (0.073 R)
• M9: 1,357,750 km (0.107 R)
• M10: 1,521,410 km (0.083 R)
• M11: 1,735,335 km (0.096 R)
• M12: 1,913,806 km (0.118 R)
• M13: 2,051,735 km (0.116 R)
• M14: 2,161,390 km (0.117 R)
• M15: 2,688,124 km (0.109 R)
• M16: 2,791,197 km (0.088 R)
• M17: 2,984,029 km (0.067 R)
• M18: 3,163,097 km (0.102 R)
• M19: 3,740,844 km (0.091 R)
• M20: 3,875,931 km (0.103 R)
• M21: 4,151,042 km (0.078 R)
• M22: 4,453,080 km (0.087 R)
• M23: 4,575,900 km (0.1 R)
• M24: 5,078,399 km (0.038 R)
• M25: 5,357,997 km (0.105 R)
• M26: 5,775,974 km (0.113 R)
• M27: 6,318,864 km (0.027 R)
• M28: 6,549,993 km (0.104 R)
• M29: 6,901,847 km (0.062 R)
• M30: 7,020,628 km (0.087 R)
• M31: 7,187,878 km (0.11 R)
• M32: 7,820,977 km (0.107 R)
• M33: 7,895,177 km (0.093 R)
• M34: 8,169,390 km (0.073 R)
• M35: 8,269,920 km (0.071 R)
• M36: 8,370,749 km (0.081 R)
• M37: 8,573,753 km (0.093 R)
• M38: 9,375,897 km (0.113 R)
• M39: 10,040,261 km (0.111 R)
• M40: 10,229,054 km (0.03 R)
• M41: 10,419,043 km (0.114 R)
• M42: 10,995,892 km (0.063 R)
• M43: 11,079,218 km (0.068 R)
• M44: 11,274,294 km (0.093 R)
• M45: 11,470,566 km (0.113 R)
• M46: 11,696,160 km (0.049 R)
• M47: 11,809,555 km (0.069 R)
• M48: 12,613,644 km (0.117 R)
• M49: 13,257,962 km (0.055 R)
• M50: 14,033,028 km (0.045 R)
• M51: 14,274,479 km (0.099 R)
• M52: 14,517,426 km (0.111 R)
• M53: 14,700,384 km (0.12 R)
• M54: 14,945,725 km (0.116 R)
• M55: 15,068,844 km (0.081 R)
• M56: 15,161,445 km (0.118 R)
• M57: 15,409,179 km (0.119 R)
• M58: 15,564,761 km (0.101 R)
• M59: 16,287,169 km (0.073 R)
• M60: 16,477,308 km (0.102 R)
• M61: 16,636,480 km (0.088 R)
• M62: 16,924,157 km (0.109 R)
• M63: 17,569,372 km (0.081 R)
• M64: 17,797,060 km (0.092 R)
• M65: 18,189,755 km (0.08 R)
• M66: 19,418,552 km (0.063 R)
• M67: 19,788,956 km (0.107 R)
• M68: 21,990,438 km (0.104 R)
• M69: 22,095,606 km (0.039 R)
• M70: 22,235,928 km (0.088 R)
• M71: 22,517,621 km (0.087 R)
• M72: 23,620,307 km (0.115 R)
• M73: 24,196,259 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 9.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.94 AU - 6.64 AU

Year: 8858 Days

Day: 11.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,483,400 km

• M1: 128,355 km (0.108 R)
• M2: 199,414 km (0.11 R)
• M3: 385,663 km (0.061 R)
• M4: 491,728 km (0.119 R)
• M5: 639,830 km (0.106 R)
• M6: 981,063 km (0.047 R)
• M7: 1,065,436 km (0.112 R)
• M8: 1,323,044 km (0.094 R)
• M9: 1,545,645 km (0.119 R)
• M10: 1,757,625 km (0.028 R)
• M11: 1,931,757 km (0.098 R)
• M12: 2,123,841 km (0.053 R)
• M13: 2,222,276 km (0.046 R)
• M14: 2,817,526 km (0.106 R)
• M15: 3,077,527 km (0.103 R)
• M16: 3,217,551 km (0.073 R)
• M17: 3,388,242 km (0.069 R)
• M18: 3,562,075 km (0.059 R)
• M19: 3,948,785 km (0.067 R)
• M20: 4,024,781 km (0.086 R)
• M21: 4,585,773 km (0.117 R)
• M22: 5,171,449 km (0.115 R)
• M23: 5,304,890 km (0.089 R)
• M24: 5,540,956 km (0.11 R)
• M25: 5,609,023 km (0.091 R)
• M26: 5,746,204 km (0.111 R)
• M27: 6,093,720 km (0.07 R)
• M28: 6,216,988 km (0.107 R)
• M29: 6,412,513 km (0.057 R)
• M30: 6,664,136 km (0.072 R)
• M31: 6,974,103 km (0.107 R)
• M32: 7,047,705 km (0.092 R)
• M33: 7,307,407 km (0.066 R)
• M34: 7,608,249 km (0.088 R)
• M35: 7,836,385 km (0.031 R)
• M36: 7,951,426 km (0.048 R)
• M37: 8,086,214 km (0.037 R)
• M38: 8,241,347 km (0.092 R)
• M39: 8,732,177 km (0.092 R)
• M40: 8,951,189 km (0.096 R)
• M41: 9,031,223 km (0.081 R)
• M42: 9,374,251 km (0.105 R)
• M43: 9,435,287 km (0.09 R)
• M44: 9,804,046 km (0.113 R)
• M45: 10,513,290 km (0.114 R)
• M46: 10,576,719 km (0.111 R)
• M47: 11,304,064 km (0.116 R)
• M48: 11,564,514 km (0.108 R)
• M49: 11,651,879 km (0.113 R)
• M50: 11,849,049 km (0.061 R)
• M51: 11,915,022 km (0.063 R)
• M52: 12,135,978 km (0.096 R)
• M53: 12,291,260 km (0.038 R)
• M54: 12,358,131 km (0.069 R)
• M55: 12,469,731 km (0.099 R)
• M56: 12,761,446 km (0.06 R)
• M57: 13,191,989 km (0.075 R)
• M58: 13,604,131 km (0.077 R)
• M59: 13,858,148 km (0.098 R)
• M60: 13,927,711 km (0.091 R)
• M61: 14,137,148 km (0.104 R)
• M62: 14,300,659 km (0.085 R)
• M63: 14,629,625 km (0.105 R)
• M64: 15,752,357 km (0.116 R)
• M65: 16,043,474 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 15,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit