🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.01 AU - 1.27 AU

Year: 456 Days

Day: 25.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,929,495 km

• M1: 330,910 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.19 AU - 1.83 AU

Year: 695 Days

Day: 12.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,929,495 km

• M1: 435,479 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.7 AU - 2.8 AU

Year: 1265 Days

Day: 25.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.8

Radius: 12.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.15 AU - 5.43 AU

Year: 3929 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,929,495 km

• M1: 161,715 km (0.118 R)
• M2: 510,428 km (0.109 R)
• M3: 636,240 km (0.116 R)
• M4: 750,533 km (0.12 R)
• M5: 872,604 km (0.04 R)
• M6: 975,677 km (0.115 R)
• M7: 1,083,238 km (0.053 R)
• M8: 1,195,287 km (0.077 R)
• M9: 1,311,375 km (0.052 R)
• M10: 1,431,502 km (0.108 R)
• M11: 1,539,960 km (0.11 R)
• M12: 1,716,037 km (0.112 R)
• M13: 1,916,050 km (0.064 R)
• M14: 2,123,991 km (0.114 R)
• M15: 2,487,364 km (0.105 R)
• M16: 3,069,449 km (0.107 R)
• M17: 3,844,665 km (0.091 R)
• M18: 4,539,547 km (0.111 R)
• M19: 4,678,673 km (0.118 R)
• M20: 4,961,114 km (0.073 R)
• M21: 5,080,344 km (0.074 R)
• M22: 5,297,709 km (0.1 R)
• M23: 5,791,532 km (0.063 R)
• M24: 5,942,626 km (0.075 R)
• M25: 6,171,810 km (0.095 R)
• M26: 6,481,777 km (0.086 R)
• M27: 7,497,247 km (0.068 R)
• M28: 7,579,675 km (0.114 R)
• M29: 8,107,905 km (0.094 R)
• M30: 8,220,553 km (0.052 R)
• M31: 8,390,795 km (0.098 R)
• M32: 8,995,320 km (0.105 R)
• M33: 9,170,649 km (0.092 R)
• M34: 9,793,425 km (0.111 R)
• M35: 9,883,483 km (0.078 R)
• M36: 10,246,557 km (0.042 R)
• M37: 10,491,149 km (0.055 R)
• M38: 11,393,823 km (0.114 R)
• M39: 11,551,948 km (0.107 R)
• M40: 12,095,137 km (0.05 R)
• M41: 12,843,426 km (0.107 R)
• M42: 14,384,583 km (0.043 R)
• M43: 14,589,981 km (0.056 R)
• M44: 15,771,954 km (0.035 R)
• M45: 15,948,330 km (0.072 R)
• M46: 16,160,908 km (0.111 R)
• M47: 16,410,138 km (0.084 R)
• M48: 16,732,372 km (0.119 R)
• M49: 16,948,392 km (0.09 R)
• M50: 17,784,943 km (0.054 R)
• M51: 19,649,980 km (0.091 R)
• M52: 20,374,781 km (0.106 R)
• M53: 20,721,250 km (0.057 R)
• M54: 21,030,768 km (0.105 R)
• M55: 21,420,022 km (0.102 R)
• M56: 21,850,863 km (0.111 R)
• M57: 21,968,747 km (0.081 R)
• M58: 22,244,904 km (0.087 R)
• M59: 22,522,259 km (0.083 R)
• M60: 23,080,259 km (0.076 R)
• M61: 23,481,779 km (0.11 R)
• M62: 24,291,553 km (0.069 R)
• M63: 25,028,173 km (0.062 R)
• M64: 26,397,591 km (0.059 R)
• M65: 27,112,669 km (0.1 R)
• M66: 27,324,201 km (0.055 R)
• M67: 27,536,181 km (0.044 R)
• M68: 27,834,030 km (0.085 R)
• M69: 27,919,301 km (0.11 R)
• M70: 28,561,674 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 13.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.6 AU - 12.12 AU

Year: 11602 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,929,495 km

• M1: 226,790 km (0.097 R)
• M2: 412,142 km (0.095 R)
• M3: 507,735 km (0.107 R)
• M4: 698,921 km (0.097 R)
• M5: 851,960 km (0.109 R)
• M6: 1,122,433 km (0.113 R)
• M7: 1,231,490 km (0.097 R)
• M8: 1,962,275 km (0.04 R)
• M9: 2,467,916 km (0.104 R)
• M10: 2,686,479 km (0.089 R)
• M11: 2,785,812 km (0.094 R)
• M12: 3,013,799 km (0.107 R)
• M13: 3,169,231 km (0.116 R)
• M14: 3,274,398 km (0.1 R)
• M15: 3,734,561 km (0.113 R)
• M16: 3,958,509 km (0.1 R)
• M17: 4,448,891 km (0.046 R)
• M18: 4,537,453 km (0.092 R)
• M19: 4,958,870 km (0.098 R)
• M20: 5,112,358 km (0.057 R)
• M21: 5,205,408 km (0.106 R)
• M22: 5,742,763 km (0.113 R)
• M23: 6,001,867 km (0.116 R)
• M24: 6,132,765 km (0.083 R)
• M25: 6,734,298 km (0.119 R)
• M26: 7,007,613 km (0.05 R)
• M27: 7,389,686 km (0.051 R)
• M28: 8,174,028 km (0.109 R)
• M29: 8,319,586 km (0.102 R)
• M30: 8,576,296 km (0.116 R)
• M31: 8,761,199 km (0.117 R)
• M32: 8,910,199 km (0.049 R)
• M33: 9,744,506 km (0.079 R)
• M34: 10,406,327 km (0.085 R)
• M35: 11,002,475 km (0.092 R)
• M36: 11,284,467 km (0.045 R)
• M37: 11,406,090 km (0.056 R)
• M38: 11,732,512 km (0.106 R)
• M39: 11,938,060 km (0.102 R)
• M40: 12,436,370 km (0.113 R)
• M41: 12,562,032 km (0.068 R)
• M42: 12,730,180 km (0.097 R)
• M43: 13,324,832 km (0.073 R)
• M44: 14,984,172 km (0.096 R)
• M45: 16,754,214 km (0.082 R)
• M46: 17,970,743 km (0.092 R)
• M47: 18,113,011 km (0.036 R)
• M48: 18,350,872 km (0.086 R)
• M49: 20,984,991 km (0.097 R)
• M50: 21,284,935 km (0.049 R)
• M51: 21,889,160 km (0.071 R)
• M52: 21,990,289 km (0.05 R)
• M53: 22,447,908 km (0.117 R)
• M54: 22,549,934 km (0.113 R)
• M55: 22,857,208 km (0.099 R)
• M56: 23,424,184 km (0.106 R)
• M57: 24,309,355 km (0.113 R)
• M58: 25,791,271 km (0.037 R)
• M59: 25,951,790 km (0.109 R)
• M60: 26,976,086 km (0.104 R)
• M61: 27,084,694 km (0.048 R)
• M62: 27,466,019 km (0.116 R)
• M63: 27,629,829 km (0.091 R)
• M64: 27,794,088 km (0.108 R)
• M65: 28,013,697 km (0.099 R)
• M66: 28,399,211 km (0.044 R)
• M67: 29,231,274 km (0.091 R)
• M68: 29,958,918 km (0.082 R)
• M69: 30,749,244 km (0.071 R)
• M70: 30,919,486 km (0.107 R)
• M71: 32,177,455 km (0.118 R)
• M72: 32,812,797 km (0.104 R)
• M73: 33,978,464 km (0.062 R)
• M74: 34,684,416 km (0.109 R)
• M75: 35,216,984 km (0.111 R)
• M76: 35,633,166 km (0.1 R)
• M77: 35,931,464 km (0.1 R)
• M78: 36,951,721 km (0.063 R)
• M79: 37,435,072 km (0.094 R)
• M80: 38,347,170 km (0.09 R)
• M81: 39,328,083 km (0.082 R)
• M82: 39,574,621 km (0.091 R)
• M83: 41,189,530 km (0.109 R)
• M84: 41,753,514 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.3

Radius: 6

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.41 AU - 13.09 AU

Year: 17061 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,929,495 km

• M1: 229,334 km (0.109 R)
• M2: 287,826 km (0.03 R)
• M3: 407,654 km (0.113 R)
• M4: 481,406 km (0.117 R)
• M5: 528,080 km (0.099 R)
• M6: 626,217 km (0.114 R)
• M7: 917,334 km (0.097 R)
• M8: 976,425 km (0.099 R)
• M9: 1,140,085 km (0.105 R)
• M10: 1,587,233 km (0.113 R)
• M11: 1,804,898 km (0.076 R)
• M12: 2,188,617 km (0.119 R)
• M13: 2,295,131 km (0.108 R)
• M14: 2,625,143 km (0.034 R)
• M15: 3,118,068 km (0.118 R)
• M16: 3,298,932 km (0.086 R)
• M17: 4,760,354 km (0.069 R)
• M18: 4,933,738 km (0.042 R)
• M19: 5,038,606 km (0.086 R)
• M20: 5,466,007 km (0.102 R)
• M21: 5,574,765 km (0.053 R)
• M22: 6,317,368 km (0.117 R)
• M23: 7,328,650 km (0.105 R)
• M24: 7,649,837 km (0.113 R)
• M25: 7,934,521 km (0.092 R)
• M26: 8,767,333 km (0.105 R)
• M27: 9,022,696 km (0.12 R)
• M28: 9,410,155 km (0.115 R)
• M29: 10,335,118 km (0.089 R)
• M30: 11,427,482 km (0.077 R)
• M31: 11,473,708 km (0.087 R)
• M32: 11,520,083 km (0.088 R)
• M33: 11,612,984 km (0.11 R)
• M34: 11,659,658 km (0.071 R)
• M35: 14,065,491 km (0.117 R)
• M36: 14,115,008 km (0.08 R)
• M37: 14,614,665 km (0.068 R)
• M38: 14,715,344 km (0.068 R)
• M39: 14,866,737 km (0.047 R)
• M40: 14,967,865 km (0.111 R)
• M41: 15,018,579 km (0.104 R)
• M42: 15,477,396 km (0.098 R)
• M43: 15,528,558 km (0.099 R)
• M44: 15,734,255 km (0.105 R)
• M45: 15,888,939 km (0.111 R)
• M46: 16,148,043 km (0.027 R)
• M47: 19,199,092 km (0.095 R)
• M48: 19,364,547 km (0.103 R)
• M49: 19,641,303 km (0.099 R)
• M50: 20,931,136 km (0.109 R)
• M51: 20,987,833 km (0.065 R)
• M52: 21,044,531 km (0.114 R)
• M53: 21,902,026 km (0.073 R)
• M54: 23,180,040 km (0.11 R)
• M55: 23,709,767 km (0.113 R)
• M56: 24,841,325 km (0.039 R)
• M57: 24,961,452 km (0.084 R)
• M58: 26,540,607 km (0.098 R)
• M59: 26,971,299 km (0.059 R)
• M60: 28,089,394 km (0.117 R)
• M61: 28,151,926 km (0.044 R)
• M62: 28,528,164 km (0.031 R)
• M63: 29,603,474 km (0.108 R)
• M64: 30,050,023 km (0.116 R)
• M65: 31,079,257 km (0.118 R)
• M66: 33,238,104 km (0.079 R)
• M67: 33,569,313 km (0.11 R)
• M68: 34,168,453 km (0.1 R)
• M69: 34,435,784 km (0.07 R)
• M70: 35,107,329 km (0.111 R)
• M71: 36,122,799 km (0.08 R)
• M72: 36,463,434 km (0.062 R)
• M73: 36,873,482 km (0.086 R)
• M74: 38,182,313 km (0.09 R)
• M75: 40,068,294 km (0.118 R)
• M76: 40,279,825 km (0.096 R)
• M77: 40,350,286 km (0.056 R)
• M78: 41,342,419 km (0.115 R)
• M79: 42,414,287 km (0.042 R)
• M80: 42,773,622 km (0.086 R)
• M81: 42,989,641 km (0.103 R)
• M82: 43,278,365 km (0.075 R)
• M83: 45,023,873 km (0.12 R)
• M84: 47,312,271 km (0.116 R)
• M85: 47,461,121 km (0.102 R)
• M86: 48,658,203 km (0.075 R)
• M87: 49,941,005 km (0.068 R)
• M88: 50,320,385 km (0.115 R)
• M89: 50,776,958 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit