🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.48 AU - 0.52 AU

Year: 135 Days

Day: 18.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,660,812 km

• M1: 116,686 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.96 AU - 1.1 AU

Year: 398 Days

Day: 40.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.94 AU - 1.16 AU

Year: 410 Days

Day: 29.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.45 AU - 1.89 AU

Year: 822 Days

Day: 15 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.57 AU - 2.49 AU

Year: 1101 Days

Day: 34 Hours

Environment

Temp: -90 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624

Radius: 11.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.28 AU - 5.68 AU

Year: 4232 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,660,812 km

• M1: 173,534 km (0.116 R)
• M2: 387,907 km (0.067 R)
• M3: 632,201 km (0.111 R)
• M4: 807,829 km (0.063 R)
• M5: 975,528 km (0.064 R)
• M6: 1,263,055 km (0.116 R)
• M7: 1,431,502 km (0.027 R)
• M8: 2,079,261 km (0.1 R)
• M9: 2,365,442 km (0.107 R)
• M10: 2,682,290 km (0.101 R)
• M11: 2,956,952 km (0.106 R)
• M12: 3,183,293 km (0.116 R)
• M13: 3,794,251 km (0.111 R)
• M14: 3,937,416 km (0.106 R)
• M15: 4,165,852 km (0.085 R)
• M16: 4,249,926 km (0.093 R)
• M17: 4,679,421 km (0.114 R)
• M18: 4,877,339 km (0.116 R)
• M19: 4,988,491 km (0.11 R)
• M20: 5,077,950 km (0.077 R)
• M21: 5,603,188 km (0.088 R)
• M22: 5,719,725 km (0.066 R)
• M23: 6,338,611 km (0.032 R)
• M24: 6,878,809 km (0.078 R)
• M25: 7,028,856 km (0.095 R)
• M26: 7,331,941 km (0.091 R)
• M27: 7,408,386 km (0.051 R)
• M28: 7,562,172 km (0.116 R)
• M29: 7,665,245 km (0.103 R)
• M30: 7,951,276 km (0.098 R)
• M31: 8,373,442 km (0.108 R)
• M32: 9,377,692 km (0.082 R)
• M33: 9,544,195 km (0.11 R)
• M34: 10,736,789 km (0.095 R)
• M35: 11,086,100 km (0.062 R)
• M36: 11,174,063 km (0.038 R)
• M37: 11,321,118 km (0.108 R)
• M38: 11,825,861 km (0.085 R)
• M39: 12,065,966 km (0.103 R)
• M40: 12,368,453 km (0.108 R)
• M41: 12,796,153 km (0.08 R)
• M42: 13,042,690 km (0.069 R)
• M43: 13,384,222 km (0.07 R)
• M44: 13,478,020 km (0.041 R)
• M45: 13,791,727 km (0.116 R)
• M46: 13,917,987 km (0.059 R)
• M47: 14,139,841 km (0.085 R)
• M48: 14,362,742 km (0.087 R)
• M49: 15,201,238 km (0.11 R)
• M50: 15,495,198 km (0.04 R)
• M51: 15,659,307 km (0.046 R)
• M52: 16,022,381 km (0.088 R)
• M53: 16,221,645 km (0.101 R)
• M54: 16,388,297 km (0.099 R)
• M55: 16,656,077 km (0.093 R)
• M56: 17,094,399 km (0.106 R)
• M57: 17,230,084 km (0.12 R)
• M58: 17,982,562 km (0.054 R)
• M59: 18,224,162 km (0.059 R)
• M60: 18,466,960 km (0.119 R)
• M61: 18,920,690 km (0.11 R)
• M62: 19,096,168 km (0.101 R)
• M63: 19,803,467 km (0.104 R)
• M64: 20,483,240 km (0.056 R)
• M65: 20,663,505 km (0.059 R)
• M66: 21,134,439 km (0.075 R)
• M67: 21,682,267 km (0.085 R)
• M68: 22,568,634 km (0.038 R)
• M69: 22,791,984 km (0.1 R)
• M70: 23,016,231 km (0.062 R)
• M71: 23,091,030 km (0.047 R)
• M72: 23,241,076 km (0.03 R)
• M73: 23,806,556 km (0.112 R)
• M74: 24,414,672 km (0.119 R)
• M75: 25,027,873 km (0.094 R)
• M76: 25,220,555 km (0.075 R)
• M77: 25,297,748 km (0.079 R)
• M78: 25,646,161 km (0.034 R)
• M79: 26,035,265 km (0.103 R)
• M80: 26,113,206 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.8

Radius: 11.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.15 AU - 8.45 AU

Year: 7511 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,660,812 km

• M1: 193,729 km (0.094 R)
• M2: 620,083 km (0.063 R)
• M3: 695,481 km (0.073 R)
• M4: 887,714 km (0.093 R)
• M5: 1,007,093 km (0.084 R)
• M6: 1,646,325 km (0.117 R)
• M7: 2,821,117 km (0.06 R)
• M8: 3,001,382 km (0.118 R)
• M9: 4,134,287 km (0.113 R)
• M10: 4,520,399 km (0.099 R)
• M11: 4,860,584 km (0.071 R)
• M12: 4,932,541 km (0.07 R)
• M13: 5,581,197 km (0.108 R)
• M14: 5,686,813 km (0.104 R)
• M15: 6,620,155 km (0.095 R)
• M16: 7,186,383 km (0.092 R)
• M17: 7,301,573 km (0.045 R)
• M18: 7,533,749 km (0.108 R)
• M19: 7,700,999 km (0.098 R)
• M20: 9,083,732 km (0.11 R)
• M21: 9,423,319 km (0.115 R)
• M22: 9,840,099 km (0.078 R)
• M23: 9,968,155 km (0.094 R)
• M24: 10,766,858 km (0.115 R)
• M25: 11,145,341 km (0.095 R)
• M26: 11,355,376 km (0.078 R)
• M27: 12,267,624 km (0.068 R)
• M28: 12,822,333 km (0.111 R)
• M29: 13,588,124 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 11.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.34 AU - 7.8 AU

Year: 7931 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,660,812 km

• M1: 144,362 km (0.062 R)
• M2: 543,339 km (0.08 R)
• M3: 621,729 km (0.116 R)
• M4: 733,179 km (0.04 R)
• M5: 851,960 km (0.102 R)
• M6: 977,772 km (0.096 R)
• M7: 1,412,204 km (0.097 R)
• M8: 1,821,204 km (0.096 R)
• M9: 2,157,201 km (0.058 R)
• M10: 2,310,539 km (0.111 R)
• M11: 2,863,752 km (0.081 R)
• M12: 3,380,912 km (0.059 R)
• M13: 3,611,592 km (0.074 R)
• M14: 3,847,508 km (0.075 R)
• M15: 4,445,450 km (0.103 R)
• M16: 4,557,200 km (0.028 R)
• M17: 4,698,420 km (0.093 R)
• M18: 4,869,859 km (0.075 R)
• M19: 4,985,199 km (0.114 R)
• M20: 5,757,573 km (0.062 R)
• M21: 6,567,047 km (0.109 R)
• M22: 6,694,804 km (0.095 R)
• M23: 6,920,248 km (0.095 R)
• M24: 7,213,909 km (0.08 R)
• M25: 8,051,208 km (0.086 R)
• M26: 8,291,013 km (0.098 R)
• M27: 8,463,948 km (0.04 R)
• M28: 8,848,415 km (0.116 R)
• M29: 8,989,635 km (0.073 R)
• M30: 9,852,965 km (0.068 R)
• M31: 10,036,072 km (0.067 R)
• M32: 10,294,428 km (0.091 R)
• M33: 11,044,811 km (0.099 R)
• M34: 11,929,383 km (0.066 R)
• M35: 12,281,686 km (0.057 R)
• M36: 12,876,637 km (0.084 R)
• M37: 13,480,863 km (0.085 R)
• M38: 14,508,600 km (0.073 R)
• M39: 14,591,926 km (0.096 R)
• M40: 15,603,956 km (0.047 R)
• M41: 15,860,516 km (0.093 R)
• M42: 16,032,404 km (0.114 R)
• M43: 16,595,041 km (0.04 R)
• M44: 16,900,819 km (0.073 R)
• M45: 17,606,473 km (0.108 R)
• M46: 17,918,384 km (0.118 R)
• M47: 18,910,218 km (0.11 R)
• M48: 19,046,801 km (0.095 R)
• M49: 20,198,106 km (0.117 R)
• M50: 20,477,854 km (0.119 R)
• M51: 20,571,353 km (0.084 R)
• M52: 20,711,975 km (0.077 R)
• M53: 21,656,985 km (0.106 R)
• M54: 21,847,722 km (0.052 R)
• M55: 22,039,058 km (0.068 R)
• M56: 23,344,598 km (0.046 R)
• M57: 23,638,259 km (0.049 R)
• M58: 25,374,791 km (0.064 R)
• M59: 26,131,606 km (0.105 R)
• M60: 26,283,897 km (0.069 R)
• M61: 26,436,487 km (0.096 R)
• M62: 26,538,363 km (0.088 R)
• M63: 26,793,577 km (0.113 R)
• M64: 27,719,139 km (0.093 R)
• M65: 28,498,544 km (0.091 R)
• M66: 28,707,532 km (0.028 R)
• M67: 29,232,471 km (0.105 R)
• M68: 29,548,871 km (0.042 R)
• M69: 30,933,249 km (0.116 R)
• M70: 31,040,511 km (0.077 R)
• M71: 31,148,072 km (0.077 R)
• M72: 31,417,348 km (0.056 R)
• M73: 31,579,213 km (0.047 R)
• M74: 32,121,056 km (0.052 R)
• M75: 32,775,098 km (0.108 R)
• M76: 33,709,487 km (0.074 R)
• M77: 34,485,451 km (0.081 R)
• M78: 35,379,448 km (0.066 R)
• M79: 36,055,032 km (0.049 R)
• M80: 36,167,978 km (0.097 R)
• M81: 36,281,224 km (0.093 R)
• M82: 37,418,915 km (0.044 R)
• M83: 37,533,358 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 8.4

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.38 AU - 12.28 AU

Year: 12643 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,660,812 km

• M1: 113,994 km (0.045 R)
• M2: 267,331 km (0.088 R)
• M3: 433,983 km (0.069 R)
• M4: 971,638 km (0.093 R)
• M5: 1,606,980 km (0.107 R)
• M6: 2,034,830 km (0.11 R)
• M7: 2,319,814 km (0.033 R)
• M8: 2,896,215 km (0.102 R)
• M9: 2,991,209 km (0.116 R)
• M10: 3,892,088 km (0.106 R)
• M11: 4,032,411 km (0.111 R)
• M12: 4,210,133 km (0.113 R)
• M13: 4,573,357 km (0.089 R)
• M14: 4,684,358 km (0.115 R)
• M15: 5,252,531 km (0.111 R)
• M16: 5,368,768 km (0.066 R)
• M17: 6,329,336 km (0.076 R)
• M18: 6,453,203 km (0.119 R)
• M19: 7,823,221 km (0.073 R)
• M20: 8,224,293 km (0.096 R)
• M21: 8,723,650 km (0.111 R)
• M22: 9,186,207 km (0.113 R)
• M23: 9,326,530 km (0.074 R)
• M24: 9,467,451 km (0.113 R)
• M25: 9,609,270 km (0.049 R)
• M26: 9,751,687 km (0.058 R)
• M27: 10,523,313 km (0.113 R)
• M28: 11,264,420 km (0.046 R)
• M29: 12,381,617 km (0.114 R)
• M30: 13,268,882 km (0.042 R)
• M31: 13,480,563 km (0.071 R)
• M32: 13,907,516 km (0.064 R)
• M33: 16,164,050 km (0.084 R)
• M34: 16,220,598 km (0.114 R)
• M35: 16,446,940 km (0.118 R)
• M36: 16,903,063 km (0.107 R)
• M37: 17,247,737 km (0.088 R)
• M38: 17,305,482 km (0.118 R)
• M39: 17,421,121 km (0.06 R)
• M40: 17,652,998 km (0.091 R)
• M41: 18,119,892 km (0.034 R)
• M42: 18,531,735 km (0.112 R)
• M43: 18,709,308 km (0.051 R)
• M44: 18,827,939 km (0.101 R)
• M45: 19,424,835 km (0.072 R)
• M46: 20,392,733 km (0.058 R)
• M47: 23,134,413 km (0.119 R)
• M48: 23,966,327 km (0.055 R)
• M49: 24,095,280 km (0.073 R)
• M50: 24,677,964 km (0.036 R)
• M51: 24,743,039 km (0.065 R)
• M52: 25,396,632 km (0.052 R)
• M53: 25,527,979 km (0.08 R)
• M54: 25,791,421 km (0.084 R)
• M55: 26,787,444 km (0.106 R)
• M56: 27,256,433 km (0.1 R)
• M57: 30,197,078 km (0.112 R)
• M58: 31,035,574 km (0.096 R)
• M59: 31,176,047 km (0.059 R)
• M60: 31,246,358 km (0.101 R)
• M61: 32,023,369 km (0.1 R)
• M62: 32,592,589 km (0.113 R)
• M63: 33,524,584 km (0.031 R)
• M64: 35,414,603 km (0.055 R)
• M65: 36,298,577 km (0.088 R)
• M66: 36,594,781 km (0.099 R)
• M67: 37,862,922 km (0.093 R)
• M68: 38,012,969 km (0.113 R)
• M69: 39,145,275 km (0.105 R)
• M70: 39,297,117 km (0.063 R)
• M71: 39,449,108 km (0.115 R)
• M72: 40,059,168 km (0.042 R)
• M73: 40,212,057 km (0.107 R)
• M74: 41,442,949 km (0.11 R)
• M75: 41,752,616 km (0.117 R)
• M76: 42,296,404 km (0.117 R)
• M77: 42,452,136 km (0.084 R)
• M78: 44,415,458 km (0.081 R)
• M79: 44,891,179 km (0.12 R)
• M80: 45,687,639 km (0.116 R)
• M81: 47,536,967 km (0.048 R)
• M82: 47,861,146 km (0.098 R)
• M83: 48,511,598 km (0.094 R)
• M84: 49,165,041 km (0.11 R)
• M85: 50,976,970 km (0.107 R)
• M86: 51,059,848 km (0.029 R)
• M87: 52,224,766 km (0.086 R)
• M88: 53,146,289 km (0.119 R)
• M89: 53,566,958 km (0.063 R)
• M90: 53,735,406 km (0.07 R)
• M91: 55,175,285 km (0.075 R)
• M92: 56,799,619 km (0.056 R)
• M93: 56,885,488 km (0.115 R)
• M94: 57,488,218 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit