🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 36.5 Hours

Environment

Temp: 254 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,241,605 km

• M1: 11,818 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.6 AU - 0.64 AU

Year: 174 Days

Day: 46.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,241,605 km

• M1: 211,232 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.54 AU - 0.8 AU

Year: 195 Days

Day: 39.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.54 AU - 0.84 AU

Year: 204 Days

Day: 42.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.88 AU - 1.3 AU

Year: 406 Days

Day: 26.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.21 AU - 1.37 AU

Year: 522 Days

Day: 27 Hours

Environment

Temp: -4 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.3 AU - 3.46 AU

Year: 2215 Days

Day: 38.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 8.7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.99 AU - 7.47 AU

Year: 6223 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,241,605 km

• M1: 172,486 km (0.079 R)
• M2: 230,381 km (0.119 R)
• M3: 420,370 km (0.038 R)
• M4: 572,212 km (0.059 R)
• M5: 1,215,483 km (0.065 R)
• M6: 1,282,503 km (0.104 R)
• M7: 1,420,581 km (0.059 R)
• M8: 1,527,394 km (0.118 R)
• M9: 1,922,632 km (0.098 R)
• M10: 2,061,459 km (0.069 R)
• M11: 2,562,462 km (0.086 R)
• M12: 2,759,782 km (0.068 R)
• M13: 3,146,492 km (0.113 R)
• M14: 3,381,959 km (0.09 R)
• M15: 3,647,495 km (0.072 R)
• M16: 3,770,614 km (0.085 R)
• M17: 4,199,212 km (0.095 R)
• M18: 4,328,315 km (0.105 R)
• M19: 4,857,592 km (0.099 R)
• M20: 5,576,261 km (0.114 R)
• M21: 6,927,578 km (0.075 R)
• M22: 7,765,925 km (0.074 R)
• M23: 7,892,784 km (0.085 R)
• M24: 10,223,070 km (0.052 R)
• M25: 10,432,058 km (0.099 R)
• M26: 10,537,076 km (0.075 R)
• M27: 10,925,282 km (0.066 R)
• M28: 11,174,811 km (0.103 R)
• M29: 11,534,445 km (0.11 R)
• M30: 12,524,483 km (0.094 R)
• M31: 13,010,976 km (0.043 R)
• M32: 13,124,072 km (0.058 R)
• M33: 13,389,309 km (0.079 R)
• M34: 13,465,454 km (0.07 R)
• M35: 14,079,404 km (0.047 R)
• M36: 14,312,028 km (0.084 R)
• M37: 14,899,200 km (0.038 R)
• M38: 15,136,313 km (0.113 R)
• M39: 15,215,599 km (0.053 R)
• M40: 15,374,622 km (0.101 R)
• M41: 15,534,243 km (0.117 R)
• M42: 15,895,372 km (0.073 R)
• M43: 16,097,180 km (0.105 R)
• M44: 16,178,112 km (0.082 R)
• M45: 16,544,029 km (0.064 R)
• M46: 17,491,731 km (0.106 R)
• M47: 18,035,220 km (0.083 R)
• M48: 18,414,600 km (0.062 R)
• M49: 18,711,552 km (0.096 R)
• M50: 19,396,411 km (0.098 R)
• M51: 19,655,215 km (0.1 R)
• M52: 20,045,815 km (0.108 R)
• M53: 21,856,997 km (0.101 R)
• M54: 21,946,606 km (0.116 R)
• M55: 22,126,423 km (0.115 R)
• M56: 22,396,896 km (0.034 R)
• M57: 23,306,600 km (0.1 R)
• M58: 23,398,154 km (0.061 R)
• M59: 25,067,966 km (0.039 R)
• M60: 25,208,887 km (0.11 R)
• M61: 25,491,477 km (0.114 R)
• M62: 25,727,692 km (0.079 R)
• M63: 26,440,825 km (0.069 R)
• M64: 26,727,904 km (0.095 R)
• M65: 26,919,987 km (0.044 R)
• M66: 27,112,370 km (0.036 R)
• M67: 27,257,031 km (0.11 R)
• M68: 27,401,842 km (0.061 R)
• M69: 27,789,450 km (0.06 R)
• M70: 28,178,853 km (0.097 R)
• M71: 28,325,459 km (0.119 R)
• M72: 28,766,474 km (0.106 R)
• M73: 30,003,349 km (0.072 R)
• M74: 32,990,669 km (0.119 R)
• M75: 33,351,349 km (0.105 R)
• M76: 33,817,047 km (0.107 R)
• M77: 34,545,739 km (0.062 R)
• M78: 34,650,158 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.1

Radius: 13.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.81 AU - 9.71 AU

Year: 10044 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,241,605 km

• M1: 419,024 km (0.074 R)
• M2: 536,608 km (0.108 R)
• M3: 622,776 km (0.118 R)
• M4: 1,232,537 km (0.085 R)
• M5: 1,373,757 km (0.106 R)
• M6: 1,672,953 km (0.072 R)
• M7: 2,064,750 km (0.105 R)
• M8: 2,308,894 km (0.091 R)
• M9: 2,614,672 km (0.089 R)
• M10: 3,015,594 km (0.081 R)
• M11: 3,464,986 km (0.101 R)
• M12: 3,845,862 km (0.102 R)
• M13: 3,996,058 km (0.088 R)
• M14: 4,117,532 km (0.102 R)
• M15: 4,364,518 km (0.047 R)
• M16: 5,035,764 km (0.12 R)
• M17: 6,120,647 km (0.056 R)
• M18: 6,261,269 km (0.074 R)
• M19: 6,474,297 km (0.105 R)
• M20: 6,653,664 km (0.038 R)
• M21: 6,871,030 km (0.099 R)
• M22: 7,612,886 km (0.065 R)
• M23: 7,726,431 km (0.097 R)
• M24: 8,147,399 km (0.072 R)
• M25: 8,419,219 km (0.12 R)
• M26: 8,654,536 km (0.085 R)
• M27: 8,852,454 km (0.1 R)
• M28: 8,971,833 km (0.09 R)
• M29: 9,617,946 km (0.118 R)
• M30: 10,615,315 km (0.119 R)
• M31: 11,040,622 km (0.119 R)
• M32: 11,169,276 km (0.09 R)
• M33: 11,514,847 km (0.06 R)
• M34: 12,438,913 km (0.063 R)
• M35: 12,617,683 km (0.104 R)
• M36: 12,887,258 km (0.11 R)
• M37: 13,068,122 km (0.052 R)
• M38: 13,249,883 km (0.107 R)
• M39: 13,340,989 km (0.111 R)
• M40: 14,639,348 km (0.099 R)
• M41: 14,970,259 km (0.089 R)
• M42: 15,112,826 km (0.052 R)
• M43: 15,255,841 km (0.115 R)
• M44: 16,367,353 km (0.092 R)
• M45: 16,514,259 km (0.089 R)
• M46: 17,106,217 km (0.106 R)
• M47: 18,159,087 km (0.082 R)
• M48: 19,129,678 km (0.111 R)
• M49: 19,336,123 km (0.093 R)
• M50: 19,907,886 km (0.032 R)
• M51: 20,274,551 km (0.093 R)
• M52: 20,749,374 km (0.106 R)
• M53: 21,334,601 km (0.084 R)
• M54: 21,602,381 km (0.097 R)
• M55: 23,067,992 km (0.111 R)
• M56: 24,341,668 km (0.093 R)
• M57: 24,733,764 km (0.093 R)
• M58: 25,184,652 km (0.109 R)
• M59: 26,037,061 km (0.076 R)
• M60: 26,323,391 km (0.101 R)
• M61: 27,246,559 km (0.116 R)
• M62: 27,887,287 km (0.092 R)
• M63: 28,297,634 km (0.117 R)
• M64: 28,887,498 km (0.075 R)
• M65: 29,124,461 km (0.112 R)
• M66: 29,362,172 km (0.058 R)
• M67: 29,481,252 km (0.108 R)
• M68: 30,439,726 km (0.102 R)
• M69: 31,408,372 km (0.106 R)
• M70: 32,202,886 km (0.054 R)
• M71: 32,325,706 km (0.115 R)
• M72: 33,313,950 km (0.062 R)
• M73: 33,749,429 km (0.054 R)
• M74: 35,193,497 km (0.116 R)
• M75: 35,954,951 km (0.114 R)
• M76: 36,978,649 km (0.094 R)
• M77: 37,752,668 km (0.1 R)
• M78: 38,597,298 km (0.112 R)
• M79: 39,908,822 km (0.07 R)
• M80: 40,503,773 km (0.109 R)
• M81: 40,902,152 km (0.085 R)
• M82: 41,435,169 km (0.094 R)
• M83: 42,440,916 km (0.102 R)
• M84: 42,845,429 km (0.107 R)
• M85: 42,980,515 km (0.106 R)
• M86: 43,590,426 km (0.103 R)
• M87: 43,930,462 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.4

Radius: 8

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.16 AU - 15.12 AU

Year: 18953 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,241,605 km

• M1: 145,260 km (0.054 R)
• M2: 243,097 km (0.083 R)
• M3: 320,439 km (0.074 R)
• M4: 408,402 km (0.078 R)
• M5: 633,248 km (0.092 R)
• M6: 921,224 km (0.089 R)
• M7: 1,162,824 km (0.075 R)
• M8: 1,867,580 km (0.08 R)
• M9: 2,036,027 km (0.109 R)
• M10: 2,351,529 km (0.097 R)
• M11: 2,989,265 km (0.048 R)
• M12: 3,347,851 km (0.087 R)
• M13: 3,762,237 km (0.104 R)
• M14: 3,975,563 km (0.088 R)
• M15: 4,503,644 km (0.051 R)
• M16: 4,730,285 km (0.077 R)
• M17: 5,100,539 km (0.104 R)
• M18: 5,336,904 km (0.078 R)
• M19: 5,771,187 km (0.119 R)
• M20: 6,673,561 km (0.08 R)
• M21: 8,888,058 km (0.065 R)
• M22: 10,220,975 km (0.067 R)
• M23: 10,518,974 km (0.078 R)
• M24: 11,988,624 km (0.102 R)
• M25: 12,492,769 km (0.112 R)
• M26: 13,068,122 km (0.085 R)
• M27: 14,377,552 km (0.117 R)
• M28: 14,444,123 km (0.102 R)
• M29: 14,912,963 km (0.096 R)
• M30: 15,523,023 km (0.059 R)
• M31: 15,591,389 km (0.101 R)
• M32: 16,279,839 km (0.061 R)
• M33: 16,557,941 km (0.064 R)
• M34: 16,627,803 km (0.105 R)
• M35: 17,260,303 km (0.072 R)
• M36: 17,472,882 km (0.1 R)
• M37: 17,900,582 km (0.068 R)
• M38: 18,839,309 km (0.114 R)
• M39: 19,424,984 km (0.098 R)
• M40: 19,498,586 km (0.096 R)
• M41: 20,016,494 km (0.061 R)
• M42: 20,090,844 km (0.076 R)
• M43: 20,539,040 km (0.075 R)
• M44: 21,217,316 km (0.12 R)
• M45: 21,293,163 km (0.1 R)
• M46: 21,445,154 km (0.088 R)
• M47: 21,673,590 km (0.09 R)
• M48: 23,218,038 km (0.084 R)
• M49: 23,924,439 km (0.041 R)
• M50: 24,082,415 km (0.082 R)
• M51: 24,161,552 km (0.11 R)
• M52: 24,717,757 km (0.099 R)
• M53: 25,037,448 km (0.095 R)
• M54: 25,117,632 km (0.102 R)
• M55: 25,358,485 km (0.086 R)
• M56: 25,923,665 km (0.074 R)
• M57: 28,811,353 km (0.057 R)
• M58: 30,335,606 km (0.077 R)
• M59: 31,021,512 km (0.067 R)
• M60: 31,799,271 km (0.085 R)
• M61: 32,933,971 km (0.064 R)
• M62: 33,992,975 km (0.097 R)
• M63: 34,170,697 km (0.09 R)
• M64: 34,616,050 km (0.082 R)
• M65: 35,152,956 km (0.12 R)
• M66: 38,709,945 km (0.044 R)
• M67: 39,640,294 km (0.061 R)
• M68: 40,860,714 km (0.058 R)
• M69: 41,144,202 km (0.075 R)
• M70: 41,333,443 km (0.108 R)
• M71: 44,595,424 km (0.104 R)
• M72: 46,454,028 km (0.074 R)
• M73: 47,740,271 km (0.093 R)
• M74: 47,839,604 km (0.115 R)
• M75: 48,237,983 km (0.11 R)
• M76: 48,937,802 km (0.09 R)
• M77: 51,770,587 km (0.091 R)
• M78: 53,309,949 km (0.101 R)
• M79: 53,929,883 km (0.086 R)
• M80: 57,593,385 km (0.074 R)
• M81: 60,581,603 km (0.088 R)
• M82: 61,769,260 km (0.054 R)
• M83: 62,637,825 km (0.055 R)
• M84: 65,378,009 km (0.071 R)
• M85: 67,040,939 km (0.086 R)
• M86: 68,381,187 km (0.117 R)
• M87: 69,956,003 km (0.034 R)
• M88: 71,542,788 km (0.107 R)
• M89: 75,098,281 km (0.102 R)
• M90: 76,373,752 km (0.046 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 15,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit