🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.84 AU

Year: 214 Days

Day: 15.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,473,245 km

• M1: 434,432 km (0.05 R)
• M2: 565,779 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.75 AU - 1.01 AU

Year: 302 Days

Day: 40.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.9 AU - 1.04 AU

Year: 349 Days

Day: 47.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.99 AU - 1.11 AU

Year: 393 Days

Day: 41 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.99 AU - 1.41 AU

Year: 480 Days

Day: 19.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.28 AU - 1.34 AU

Year: 548 Days

Day: 32.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 90.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,473,245 km

• M1: 36,053 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 11.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.26 AU - 6.58 AU

Year: 5261 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,473,245 km

• M1: 145,110 km (0.099 R)
• M2: 232,026 km (0.113 R)
• M3: 334,501 km (0.089 R)
• M4: 443,408 km (0.042 R)
• M5: 934,239 km (0.071 R)
• M6: 1,113,307 km (0.086 R)
• M7: 1,506,002 km (0.048 R)
• M8: 1,617,901 km (0.052 R)
• M9: 2,479,585 km (0.03 R)
• M10: 2,562,761 km (0.072 R)
• M11: 2,714,902 km (0.084 R)
• M12: 3,063,764 km (0.114 R)
• M13: 3,171,176 km (0.06 R)
• M14: 3,426,988 km (0.057 R)
• M15: 3,538,738 km (0.098 R)
• M16: 3,708,681 km (0.114 R)
• M17: 3,862,019 km (0.079 R)
• M18: 3,978,406 km (0.083 R)
• M19: 4,096,139 km (0.117 R)
• M20: 4,660,273 km (0.102 R)
• M21: 4,784,439 km (0.109 R)
• M22: 4,930,596 km (0.115 R)
• M23: 5,057,156 km (0.09 R)
• M24: 5,142,128 km (0.054 R)
• M25: 5,227,698 km (0.116 R)
• M26: 5,639,989 km (0.111 R)
• M27: 6,085,641 km (0.07 R)
• M28: 6,198,887 km (0.118 R)
• M29: 6,312,731 km (0.071 R)
• M30: 6,404,285 km (0.112 R)
• M31: 7,081,963 km (0.055 R)
• M32: 7,224,979 km (0.117 R)
• M33: 7,321,021 km (0.078 R)
• M34: 7,465,682 km (0.077 R)
• M35: 7,587,006 km (0.12 R)
• M36: 7,905,350 km (0.07 R)
• M37: 8,128,550 km (0.077 R)
• M38: 8,530,220 km (0.032 R)
• M39: 8,938,473 km (0.036 R)
• M40: 10,093,967 km (0.064 R)
• M41: 10,255,233 km (0.079 R)
• M42: 10,417,248 km (0.116 R)
• M43: 10,580,160 km (0.115 R)
• M44: 10,853,625 km (0.115 R)
• M45: 10,936,203 km (0.042 R)
• M46: 11,379,760 km (0.078 R)
• M47: 12,056,092 km (0.096 R)
• M48: 12,600,778 km (0.114 R)
• M49: 13,447,652 km (0.088 R)
• M50: 14,645,781 km (0.052 R)
• M51: 15,535,739 km (0.066 R)
• M52: 15,909,135 km (0.078 R)
• M53: 16,002,933 km (0.101 R)
• M54: 16,760,197 km (0.071 R)
• M55: 17,625,920 km (0.055 R)
• M56: 17,723,009 km (0.055 R)
• M57: 18,113,161 km (0.081 R)
• M58: 18,868,929 km (0.087 R)
• M59: 19,034,683 km (0.09 R)
• M60: 20,343,366 km (0.111 R)
• M61: 20,683,701 km (0.066 R)
• M62: 21,060,089 km (0.112 R)
• M63: 21,473,428 km (0.06 R)
• M64: 21,785,190 km (0.084 R)
• M65: 21,959,023 km (0.055 R)
• M66: 22,870,373 km (0.058 R)
• M67: 23,224,172 km (0.108 R)
• M68: 23,722,482 km (0.113 R)
• M69: 23,829,744 km (0.111 R)
• M70: 23,901,401 km (0.115 R)
• M71: 24,044,866 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 10.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.93 AU - 10.51 AU

Year: 9405 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,473,245 km

• M1: 154,385 km (0.117 R)
• M2: 250,427 km (0.074 R)
• M3: 325,824 km (0.097 R)
• M4: 448,195 km (0.105 R)
• M5: 523,144 km (0.059 R)
• M6: 717,322 km (0.104 R)
• M7: 1,019,958 km (0.037 R)
• M8: 1,556,566 km (0.101 R)
• M9: 1,718,880 km (0.045 R)
• M10: 2,331,034 km (0.093 R)
• M11: 2,613,026 km (0.108 R)
• M12: 2,709,666 km (0.098 R)
• M13: 3,006,468 km (0.046 R)
• M14: 3,133,327 km (0.117 R)
• M15: 3,339,922 km (0.076 R)
• M16: 3,766,874 km (0.085 R)
• M17: 3,931,582 km (0.113 R)
• M18: 4,790,273 km (0.099 R)
• M19: 4,968,893 km (0.105 R)
• M20: 5,455,984 km (0.111 R)
• M21: 5,736,779 km (0.1 R)
• M22: 6,773,492 km (0.111 R)
• M23: 7,762,185 km (0.051 R)
• M24: 8,291,312 km (0.068 R)
• M25: 8,686,700 km (0.09 R)
• M26: 8,759,255 km (0.114 R)
• M27: 9,051,569 km (0.093 R)
• M28: 9,608,372 km (0.098 R)
• M29: 10,872,175 km (0.075 R)
• M30: 11,146,986 km (0.04 R)
• M31: 11,703,490 km (0.102 R)
• M32: 12,228,280 km (0.098 R)
• M33: 12,309,661 km (0.11 R)
• M34: 12,473,171 km (0.117 R)
• M35: 13,092,357 km (0.091 R)
• M36: 15,447,327 km (0.051 R)
• M37: 16,022,979 km (0.093 R)
• M38: 16,425,547 km (0.12 R)
• M39: 17,332,110 km (0.086 R)
• M40: 18,441,378 km (0.072 R)
• M41: 18,722,174 km (0.113 R)
• M42: 18,816,121 km (0.055 R)
• M43: 20,147,991 km (0.117 R)
• M44: 20,244,182 km (0.115 R)
• M45: 22,251,786 km (0.108 R)
• M46: 22,451,050 km (0.094 R)
• M47: 22,700,878 km (0.073 R)
• M48: 23,002,019 km (0.117 R)
• M49: 23,253,942 km (0.074 R)
• M50: 23,354,920 km (0.071 R)
• M51: 23,456,049 km (0.107 R)
• M52: 23,964,233 km (0.09 R)
• M53: 24,373,233 km (0.104 R)
• M54: 24,836,238 km (0.046 R)
• M55: 25,457,967 km (0.049 R)
• M56: 25,666,357 km (0.062 R)
• M57: 25,823,136 km (0.106 R)
• M58: 26,084,932 km (0.074 R)
• M59: 26,822,898 km (0.106 R)
• M60: 28,157,461 km (0.118 R)
• M61: 29,623,071 km (0.097 R)
• M62: 29,787,479 km (0.106 R)
• M63: 30,062,141 km (0.105 R)
• M64: 30,282,499 km (0.091 R)
• M65: 30,447,954 km (0.101 R)
• M66: 30,613,858 km (0.1 R)
• M67: 30,835,562 km (0.055 R)
• M68: 31,951,861 km (0.109 R)
• M69: 32,064,209 km (0.087 R)
• M70: 35,031,483 km (0.043 R)
• M71: 36,020,325 km (0.073 R)
• M72: 36,606,449 km (0.038 R)
• M73: 36,782,825 km (0.094 R)
• M74: 37,372,989 km (0.083 R)
• M75: 38,562,591 km (0.099 R)
• M76: 39,402,733 km (0.083 R)
• M77: 40,067,097 km (0.106 R)
• M78: 40,188,271 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 13

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.74 AU - 13.76 AU

Year: 13782 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,473,245 km

• M1: 224,397 km (0.103 R)
• M2: 363,672 km (0.083 R)
• M3: 579,991 km (0.115 R)
• M4: 843,134 km (0.111 R)
• M5: 1,277,267 km (0.099 R)
• M6: 1,483,861 km (0.05 R)
• M7: 1,802,505 km (0.079 R)
• M8: 2,504,568 km (0.042 R)
• M9: 3,067,804 km (0.084 R)
• M10: 3,380,164 km (0.088 R)
• M11: 3,702,996 km (0.079 R)
• M12: 3,868,152 km (0.081 R)
• M13: 4,069,660 km (0.092 R)
• M14: 4,309,316 km (0.086 R)
• M15: 5,129,113 km (0.059 R)
• M16: 5,463,165 km (0.033 R)
• M17: 5,613,959 km (0.079 R)
• M18: 5,880,991 km (0.092 R)
• M19: 7,445,187 km (0.102 R)
• M20: 7,570,699 km (0.115 R)
• M21: 7,739,147 km (0.114 R)
• M22: 7,908,791 km (0.059 R)
• M23: 8,122,566 km (0.104 R)
• M24: 8,468,586 km (0.111 R)
• M25: 9,041,396 km (0.044 R)
• M26: 9,993,138 km (0.111 R)
• M27: 10,317,466 km (0.084 R)
• M28: 10,551,287 km (0.087 R)
• M29: 11,215,352 km (0.108 R)
• M30: 11,844,112 km (0.108 R)
• M31: 12,335,691 km (0.066 R)
• M32: 12,434,725 km (0.065 R)
• M33: 12,633,690 km (0.12 R)
• M34: 12,833,852 km (0.098 R)
• M35: 13,085,475 km (0.048 R)
• M36: 13,953,143 km (0.107 R)
• M37: 14,472,248 km (0.068 R)
• M38: 14,839,361 km (0.101 R)
• M39: 15,209,616 km (0.102 R)
• M40: 15,315,980 km (0.095 R)
• M41: 15,636,418 km (0.101 R)
• M42: 15,743,830 km (0.073 R)
• M43: 16,720,853 km (0.077 R)
• M44: 17,106,217 km (0.06 R)
• M45: 18,054,069 km (0.062 R)
• M46: 19,652,523 km (0.116 R)
• M47: 22,013,476 km (0.075 R)
• M48: 23,411,169 km (0.115 R)
• M49: 24,712,521 km (0.054 R)
• M50: 26,611,816 km (0.066 R)
• M51: 27,579,115 km (0.109 R)
• M52: 27,708,966 km (0.076 R)
• M53: 28,492,261 km (0.091 R)
• M54: 28,886,601 km (0.065 R)
• M55: 29,084,519 km (0.068 R)
• M56: 29,680,816 km (0.077 R)
• M57: 29,947,100 km (0.078 R)
• M58: 30,482,212 km (0.119 R)
• M59: 30,683,720 km (0.087 R)
• M60: 32,791,255 km (0.113 R)
• M61: 33,758,405 km (0.119 R)
• M62: 34,804,992 km (0.087 R)
• M63: 35,791,440 km (0.06 R)
• M64: 36,644,298 km (0.104 R)
• M65: 37,503,737 km (0.11 R)
• M66: 37,719,607 km (0.09 R)
• M67: 37,936,075 km (0.106 R)
• M68: 38,514,869 km (0.114 R)
• M69: 41,081,819 km (0.108 R)
• M70: 41,974,619 km (0.107 R)
• M71: 43,703,672 km (0.115 R)
• M72: 44,082,603 km (0.099 R)
• M73: 44,615,022 km (0.087 R)
• M74: 44,920,201 km (0.086 R)
• M75: 45,149,535 km (0.116 R)
• M76: 46,302,037 km (0.113 R)
• M77: 47,931,756 km (0.119 R)
• M78: 48,244,416 km (0.104 R)
• M79: 50,292,560 km (0.099 R)
• M80: 50,530,720 km (0.048 R)
• M81: 51,167,558 km (0.112 R)
• M82: 51,647,019 km (0.097 R)
• M83: 52,047,642 km (0.105 R)
• M84: 53,013,446 km (0.027 R)
• M85: 53,660,607 km (0.047 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit