🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 17.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.98 AU - 0.98 AU

Year: 353 Days

Day: 20.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.94 AU - 1.18 AU

Year: 397 Days

Day: 46 Hours

Environment

Temp: 29 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.1 AU - 1.3 AU

Year: 478 Days

Day: 46.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 64.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.05 AU - 1.35 AU

Year: 478 Days

Day: 23.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,691,254 km

• M1: 452,833 km (0.071 R)
• M2: 826,379 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.26 AU - 3.48 AU

Year: 1767 Days

Day: 25.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.62 AU - 3.84 AU

Year: 2110 Days

Day: 43.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,691,254 km

• M1: 84,523 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 13.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.63 AU - 7.81 AU

Year: 7051 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,691,254 km

• M1: 178,021 km (0.097 R)
• M2: 311,014 km (0.115 R)
• M3: 479,910 km (0.089 R)
• M4: 630,256 km (0.091 R)
• M5: 724,802 km (0.101 R)
• M6: 850,913 km (0.065 R)
• M7: 1,216,679 km (0.059 R)
• M8: 1,598,154 km (0.025 R)
• M9: 1,820,606 km (0.062 R)
• M10: 2,220,930 km (0.04 R)
• M11: 2,354,371 km (0.094 R)
• M12: 2,730,161 km (0.119 R)
• M13: 2,832,187 km (0.107 R)
• M14: 3,538,887 km (0.12 R)
• M15: 3,740,994 km (0.057 R)
• M16: 3,900,914 km (0.106 R)
• M17: 3,993,366 km (0.113 R)
• M18: 4,612,252 km (0.115 R)
• M19: 5,675,145 km (0.044 R)
• M20: 6,261,568 km (0.099 R)
• M21: 6,644,838 km (0.119 R)
• M22: 6,867,290 km (0.093 R)
• M23: 7,234,254 km (0.119 R)
• M24: 7,463,288 km (0.08 R)
• M25: 8,075,891 km (0.109 R)
• M26: 8,224,143 km (0.111 R)
• M27: 8,373,292 km (0.077 R)
• M28: 8,493,419 km (0.047 R)
• M29: 9,318,451 km (0.053 R)
• M30: 9,630,513 km (0.069 R)
• M31: 10,555,177 km (0.104 R)
• M32: 10,782,566 km (0.074 R)
• M33: 11,541,476 km (0.082 R)
• M34: 11,641,706 km (0.077 R)
• M35: 12,420,064 km (0.042 R)
• M36: 13,006,188 km (0.051 R)
• M37: 14,565,148 km (0.085 R)
• M38: 15,219,788 km (0.113 R)
• M39: 16,070,252 km (0.101 R)
• M40: 16,332,198 km (0.118 R)
• M41: 16,557,941 km (0.074 R)
• M42: 17,317,599 km (0.094 R)
• M43: 17,663,170 km (0.081 R)
• M44: 17,778,809 km (0.104 R)
• M45: 18,752,841 km (0.053 R)
• M46: 19,028,700 km (0.035 R)
• M47: 19,147,331 km (0.053 R)
• M48: 19,305,904 km (0.072 R)
• M49: 19,704,284 km (0.097 R)
• M50: 22,150,807 km (0.069 R)
• M51: 23,706,775 km (0.104 R)
• M52: 23,962,437 km (0.057 R)
• M53: 24,090,493 km (0.096 R)
• M54: 24,605,559 km (0.095 R)
• M55: 25,777,508 km (0.106 R)
• M56: 26,084,334 km (0.092 R)
• M57: 26,701,574 km (0.09 R)
• M58: 27,726,170 km (0.115 R)
• M59: 28,446,484 km (0.096 R)
• M60: 28,582,169 km (0.086 R)
• M61: 28,763,482 km (0.105 R)
• M62: 29,036,199 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.2

Radius: 6

Gravity: 21.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.71 AU - 17.65 AU

Year: 20442 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,691,254 km

• M1: 81,830 km (0.117 R)
• M2: 208,240 km (0.115 R)
• M3: 269,426 km (0.065 R)
• M4: 473,178 km (0.087 R)
• M5: 558,299 km (0.077 R)
• M6: 1,115,402 km (0.117 R)
• M7: 1,320,351 km (0.032 R)
• M8: 1,505,403 km (0.08 R)
• M9: 2,326,247 km (0.097 R)
• M10: 2,741,979 km (0.064 R)
• M11: 2,780,875 km (0.072 R)
• M12: 3,099,069 km (0.099 R)
• M13: 3,139,760 km (0.114 R)
• M14: 4,166,301 km (0.083 R)
• M15: 4,998,663 km (0.116 R)
• M16: 5,482,762 km (0.094 R)
• M17: 5,730,496 km (0.079 R)
• M18: 5,780,462 km (0.057 R)
• M19: 6,757,336 km (0.106 R)
• M20: 7,022,872 km (0.07 R)
• M21: 8,006,777 km (0.112 R)
• M22: 8,917,080 km (0.099 R)
• M23: 10,343,047 km (0.061 R)
• M24: 10,403,934 km (0.094 R)
• M25: 10,772,094 km (0.111 R)
• M26: 10,957,894 km (0.056 R)
• M27: 11,395,169 km (0.074 R)
• M28: 12,416,174 km (0.1 R)
• M29: 12,545,876 km (0.072 R)
• M30: 12,610,951 km (0.083 R)
• M31: 13,399,780 km (0.116 R)
• M32: 13,466,202 km (0.071 R)
• M33: 14,001,912 km (0.089 R)
• M34: 14,069,381 km (0.083 R)
• M35: 14,204,467 km (0.098 R)
• M36: 14,272,235 km (0.095 R)
• M37: 14,544,503 km (0.109 R)
• M38: 14,681,236 km (0.108 R)
• M39: 14,749,752 km (0.12 R)
• M40: 16,568,263 km (0.102 R)
• M41: 16,639,622 km (0.112 R)
• M42: 16,782,637 km (0.082 R)
• M43: 17,576,403 km (0.053 R)
• M44: 18,088,028 km (0.083 R)
• M45: 19,125,639 km (0.112 R)
• M46: 19,878,565 km (0.099 R)
• M47: 20,717,959 km (0.116 R)
• M48: 20,794,852 km (0.052 R)
• M49: 21,959,471 km (0.072 R)
• M50: 22,589,278 km (0.105 R)
• M51: 22,985,862 km (0.112 R)
• M52: 23,224,920 km (0.108 R)
• M53: 23,947,178 km (0.119 R)
• M54: 25,085,020 km (0.062 R)
• M55: 26,157,487 km (0.093 R)
• M56: 26,407,016 km (0.063 R)
• M57: 28,946,141 km (0.094 R)
• M58: 30,070,369 km (0.082 R)
• M59: 30,506,447 km (0.1 R)
• M60: 30,944,768 km (0.104 R)
• M61: 32,005,118 km (0.094 R)
• M62: 32,272,150 km (0.113 R)
• M63: 32,450,471 km (0.069 R)
• M64: 35,440,633 km (0.096 R)
• M65: 35,624,788 km (0.098 R)
• M66: 37,482,494 km (0.116 R)
• M67: 37,951,933 km (0.101 R)
• M68: 38,140,127 km (0.109 R)
• M69: 38,517,712 km (0.053 R)
• M70: 41,679,014 km (0.087 R)
• M71: 43,733,741 km (0.095 R)
• M72: 43,832,475 km (0.055 R)
• M73: 46,625,019 km (0.071 R)
• M74: 47,028,634 km (0.066 R)
• M75: 48,450,412 km (0.063 R)
• M76: 49,474,559 km (0.055 R)
• M77: 51,648,366 km (0.12 R)
• M78: 51,961,474 km (0.091 R)
• M79: 52,484,767 km (0.108 R)
• M80: 55,020,451 km (0.086 R)
• M81: 55,446,955 km (0.088 R)
• M82: 57,379,610 km (0.088 R)
• M83: 58,245,781 km (0.106 R)
• M84: 58,462,848 km (0.115 R)
• M85: 62,640,368 km (0.084 R)
• M86: 62,862,970 km (0.051 R)
• M87: 64,652,609 km (0.106 R)
• M88: 65,102,600 km (0.117 R)
• M89: 66,005,722 km (0.061 R)
• M90: 66,799,339 km (0.07 R)
• M91: 67,482,253 km (0.104 R)
• M92: 67,710,240 km (0.11 R)
• M93: 71,627,311 km (0.08 R)
• M94: 79,196,963 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.7

Radius: 3

Gravity: 68.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.19 AU - 17.29 AU

Year: 20567 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,691,254 km

• M1: 49,517 km (0.106 R)
• M2: 90,656 km (0.047 R)
• M3: 123,418 km (0.119 R)
• M4: 350,358 km (0.062 R)
• M5: 425,157 km (0.07 R)
• M6: 948,151 km (0.049 R)
• M7: 1,217,876 km (0.034 R)
• M8: 1,854,864 km (0.069 R)
• M9: 2,362,749 km (0.104 R)
• M10: 2,613,624 km (0.06 R)
• M11: 2,798,079 km (0.118 R)
• M12: 3,101,912 km (0.102 R)
• M13: 3,456,010 km (0.118 R)
• M14: 3,658,266 km (0.034 R)
• M15: 4,116,784 km (0.089 R)
• M16: 5,086,477 km (0.067 R)
• M17: 5,177,882 km (0.097 R)
• M18: 5,362,635 km (0.082 R)
• M19: 6,714,551 km (0.113 R)
• M20: 7,017,337 km (0.056 R)
• M21: 8,058,089 km (0.108 R)
• M22: 8,924,710 km (0.083 R)
• M23: 9,257,266 km (0.075 R)
• M24: 9,481,214 km (0.109 R)
• M25: 9,537,463 km (0.115 R)
• M26: 9,706,957 km (0.115 R)
• M27: 9,877,499 km (0.101 R)
• M28: 10,686,075 km (0.071 R)
• M29: 12,922,563 km (0.085 R)
• M30: 13,172,841 km (0.085 R)
• M31: 13,361,483 km (0.12 R)
• M32: 15,296,981 km (0.063 R)
• M33: 15,628,041 km (0.082 R)
• M34: 16,095,385 km (0.069 R)
• M35: 17,043,835 km (0.05 R)
• M36: 17,524,792 km (0.096 R)
• M37: 18,010,237 km (0.086 R)
• M38: 19,707,874 km (0.106 R)
• M39: 21,308,122 km (0.084 R)
• M40: 22,273,178 km (0.114 R)
• M41: 23,938,651 km (0.088 R)
• M42: 24,168,733 km (0.093 R)
• M43: 25,252,719 km (0.043 R)
• M44: 27,387,331 km (0.117 R)
• M45: 27,547,700 km (0.105 R)
• M46: 28,111,684 km (0.107 R)
• M47: 28,923,851 km (0.112 R)
• M48: 29,743,647 km (0.063 R)
• M49: 30,156,388 km (0.055 R)
• M50: 30,904,227 km (0.071 R)
• M51: 31,405,979 km (0.027 R)
• M52: 31,742,125 km (0.081 R)
• M53: 32,502,681 km (0.05 R)
• M54: 33,013,109 km (0.108 R)
• M55: 33,440,360 km (0.11 R)
• M56: 33,955,575 km (0.109 R)
• M57: 34,559,950 km (0.081 R)
• M58: 35,779,323 km (0.064 R)
• M59: 41,162,453 km (0.104 R)
• M60: 41,806,621 km (0.109 R)
• M61: 45,551,355 km (0.111 R)
• M62: 45,931,782 km (0.096 R)
• M63: 47,367,323 km (0.117 R)
• M64: 49,597,080 km (0.087 R)
• M65: 49,694,917 km (0.113 R)
• M66: 50,478,959 km (0.06 R)
• M67: 51,365,925 km (0.112 R)
• M68: 52,059,311 km (0.108 R)
• M69: 53,856,430 km (0.117 R)
• M70: 54,057,340 km (0.027 R)
• M71: 54,460,058 km (0.102 R)
• M72: 54,661,716 km (0.053 R)
• M73: 55,369,613 km (0.083 R)
• M74: 55,471,040 km (0.101 R)
• M75: 55,877,049 km (0.09 R)
• M76: 57,306,157 km (0.108 R)
• M77: 57,408,781 km (0.091 R)
• M78: 57,819,577 km (0.104 R)
• M79: 58,437,566 km (0.093 R)
• M80: 59,057,649 km (0.074 R)
• M81: 59,161,320 km (0.111 R)
• M82: 59,679,976 km (0.116 R)
• M83: 59,992,037 km (0.115 R)
• M84: 60,096,157 km (0.096 R)
• M85: 61,245,368 km (0.098 R)
• M86: 64,309,881 km (0.064 R)
• M87: 66,452,122 km (0.101 R)
• M88: 67,423,910 km (0.066 R)
• M89: 67,748,836 km (0.109 R)
• M90: 69,599,811 km (0.038 R)
• M91: 69,709,167 km (0.106 R)
• M92: 70,147,489 km (0.111 R)
• M93: 72,130,558 km (0.108 R)
• M94: 72,684,669 km (0.115 R)
• M95: 73,351,576 km (0.115 R)
• M96: 73,574,178 km (0.117 R)
• M97: 74,579,326 km (0.116 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 18,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit