🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 191 Days

Day: 17.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,725,109 km

• M1: 257,907 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.16 AU - 1.22 AU

Year: 484 Days

Day: 16.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.37 AU - 1.89 AU

Year: 776 Days

Day: 12.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.21 AU - 3.41 AU

Year: 2245 Days

Day: 27.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,725,109 km

• M1: 896,390 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.3 AU - 3.42 AU

Year: 2296 Days

Day: 34.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.08 AU - 4.8 AU

Year: 2915 Days

Day: 33.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 12.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.3 AU - 5.92 AU

Year: 4953 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,725,109 km

• M1: 258,954 km (0.089 R)
• M2: 379,829 km (0.079 R)
• M3: 826,678 km (0.095 R)
• M4: 933,640 km (0.103 R)
• M5: 1,193,043 km (0.041 R)
• M6: 1,643,333 km (0.091 R)
• M7: 1,869,973 km (0.109 R)
• M8: 1,960,031 km (0.079 R)
• M9: 2,296,477 km (0.029 R)
• M10: 2,393,267 km (0.106 R)
• M11: 2,611,231 km (0.045 R)
• M12: 2,815,133 km (0.098 R)
• M13: 3,751,316 km (0.084 R)
• M14: 4,289,420 km (0.08 R)
• M15: 4,604,323 km (0.113 R)
• M16: 5,154,694 km (0.067 R)
• M17: 5,360,092 km (0.117 R)
• M18: 5,620,691 km (0.046 R)
• M19: 5,699,679 km (0.1 R)
• M20: 6,127,379 km (0.1 R)
• M21: 6,593,227 km (0.104 R)
• M22: 6,928,925 km (0.11 R)
• M23: 7,013,747 km (0.114 R)
• M24: 7,822,323 km (0.073 R)
• M25: 8,118,228 km (0.083 R)
• M26: 8,327,665 km (0.093 R)
• M27: 8,599,484 km (0.12 R)
• M28: 9,059,049 km (0.102 R)
• M29: 9,151,949 km (0.084 R)
• M30: 9,307,531 km (0.098 R)
• M31: 10,002,263 km (0.115 R)
• M32: 10,259,123 km (0.116 R)
• M33: 10,388,375 km (0.071 R)
• M34: 11,108,988 km (0.104 R)
• M35: 11,274,892 km (0.093 R)
• M36: 11,744,181 km (0.077 R)
• M37: 11,913,376 km (0.043 R)
• M38: 12,151,536 km (0.069 R)
• M39: 12,529,121 km (0.063 R)
• M40: 12,667,349 km (0.08 R)
• M41: 13,472,036 km (0.114 R)
• M42: 13,613,705 km (0.091 R)
• M43: 14,329,382 km (0.085 R)
• M44: 14,619,153 km (0.119 R)
• M45: 15,167,579 km (0.06 R)
• M46: 15,909,434 km (0.102 R)
• M47: 16,059,182 km (0.119 R)
• M48: 16,398,021 km (0.11 R)
• M49: 17,005,987 km (0.093 R)
• M50: 17,235,919 km (0.099 R)
• M51: 17,854,207 km (0.117 R)
• M52: 18,244,208 km (0.093 R)
• M53: 18,361,792 km (0.056 R)
• M54: 19,832,639 km (0.039 R)
• M55: 19,913,272 km (0.118 R)
• M56: 19,993,905 km (0.103 R)
• M57: 20,115,229 km (0.088 R)
• M58: 20,561,928 km (0.059 R)
• M59: 21,382,323 km (0.066 R)
• M60: 22,130,013 km (0.115 R)
• M61: 22,255,526 km (0.1 R)
• M62: 22,465,112 km (0.072 R)
• M63: 22,717,484 km (0.079 R)
• M64: 23,522,919 km (0.096 R)
• M65: 23,779,180 km (0.086 R)
• M66: 24,208,376 km (0.071 R)
• M67: 25,995,024 km (0.097 R)
• M68: 26,127,418 km (0.096 R)
• M69: 26,437,085 km (0.102 R)
• M70: 27,015,730 km (0.1 R)
• M71: 27,239,379 km (0.051 R)
• M72: 27,823,708 km (0.113 R)
• M73: 28,230,614 km (0.115 R)
• M74: 29,647,456 km (0.064 R)
• M75: 29,970,737 km (0.076 R)
• M76: 30,294,915 km (0.103 R)
• M77: 30,573,915 km (0.059 R)
• M78: 31,227,957 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.9

Radius: 14.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.36 AU - 8.78 AU

Year: 7008 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,725,109 km

• M1: 203,453 km (0.084 R)
• M2: 511,026 km (0.091 R)
• M3: 671,545 km (0.1 R)
• M4: 798,553 km (0.118 R)
• M5: 1,109,567 km (0.031 R)
• M6: 1,328,279 km (0.087 R)
• M7: 1,900,791 km (0.04 R)
• M8: 2,504,568 km (0.114 R)
• M9: 2,628,135 km (0.108 R)
• M10: 2,924,938 km (0.112 R)
• M11: 3,232,660 km (0.052 R)
• M12: 3,784,976 km (0.099 R)
• M13: 4,096,588 km (0.052 R)
• M14: 4,567,373 km (0.111 R)
• M15: 4,848,018 km (0.114 R)
• M16: 5,081,840 km (0.113 R)
• M17: 5,669,161 km (0.046 R)
• M18: 5,888,172 km (0.038 R)
• M19: 6,193,950 km (0.039 R)
• M20: 6,705,575 km (0.032 R)
• M21: 7,112,930 km (0.087 R)
• M22: 7,260,433 km (0.118 R)
• M23: 7,648,790 km (0.12 R)
• M24: 8,136,179 km (0.084 R)
• M25: 8,445,847 km (0.068 R)
• M26: 8,539,495 km (0.092 R)
• M27: 8,759,554 km (0.066 R)
• M28: 8,981,407 km (0.084 R)
• M29: 9,430,650 km (0.119 R)
• M30: 9,625,576 km (0.118 R)
• M31: 10,019,317 km (0.07 R)
• M32: 10,822,658 km (0.073 R)
• M33: 10,924,534 km (0.036 R)
• M34: 11,163,592 km (0.094 R)
• M35: 11,369,737 km (0.098 R)
• M36: 11,960,948 km (0.093 R)
• M37: 12,741,101 km (0.104 R)
• M38: 13,137,236 km (0.12 R)
• M39: 13,318,698 km (0.115 R)
• M40: 13,757,619 km (0.078 R)
• M41: 14,574,722 km (0.096 R)
• M42: 14,800,166 km (0.066 R)
• M43: 15,445,681 km (0.08 R)
• M44: 15,829,699 km (0.084 R)
• M45: 16,022,830 km (0.066 R)
• M46: 16,567,964 km (0.046 R)
• M47: 16,803,431 km (0.082 R)
• M48: 17,119,083 km (0.115 R)
• M49: 17,397,036 km (0.103 R)
• M50: 17,957,280 km (0.11 R)
• M51: 18,199,179 km (0.041 R)
• M52: 18,401,585 km (0.072 R)
• M53: 18,849,631 km (0.043 R)
• M54: 19,424,984 km (0.115 R)
• M55: 19,549,151 km (0.051 R)
• M56: 20,508,970 km (0.086 R)
• M57: 21,655,339 km (0.058 R)
• M58: 22,604,837 km (0.104 R)
• M59: 23,172,261 km (0.109 R)
• M60: 24,143,301 km (0.068 R)
• M61: 24,276,742 km (0.06 R)
• M62: 24,499,643 km (0.082 R)
• M63: 24,768,171 km (0.056 R)
• M64: 24,947,689 km (0.083 R)
• M65: 25,533,963 km (0.117 R)
• M66: 25,669,947 km (0.096 R)
• M67: 26,079,397 km (0.116 R)
• M68: 26,216,279 km (0.042 R)
• M69: 26,628,571 km (0.096 R)
• M70: 27,320,461 km (0.064 R)
• M71: 28,439,752 km (0.063 R)
• M72: 28,533,699 km (0.106 R)
• M73: 28,769,017 km (0.063 R)
• M74: 28,957,809 km (0.12 R)
• M75: 29,574,003 km (0.065 R)
• M76: 30,050,921 km (0.081 R)
• M77: 30,530,532 km (0.093 R)
• M78: 30,723,064 km (0.101 R)
• M79: 31,400,144 km (0.073 R)
• M80: 31,740,479 km (0.091 R)
• M81: 32,326,753 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.1

Radius: 5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.45 AU - 13.73 AU

Year: 17655 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,725,109 km

• M1: 85,420 km (0.036 R)
• M2: 310,864 km (0.099 R)
• M3: 573,708 km (0.105 R)
• M4: 630,555 km (0.118 R)
• M5: 750,084 km (0.074 R)
• M6: 909,705 km (0.098 R)
• M7: 1,027,737 km (0.114 R)
• M8: 1,079,947 km (0.08 R)
• M9: 1,151,006 km (0.054 R)
• M10: 1,335,311 km (0.086 R)
• M11: 1,450,351 km (0.114 R)
• M12: 2,117,558 km (0.108 R)
• M13: 2,252,196 km (0.104 R)
• M14: 2,696,352 km (0.106 R)
• M15: 3,372,983 km (0.084 R)
• M16: 3,689,831 km (0.115 R)
• M17: 4,638,432 km (0.105 R)
• M18: 4,813,311 km (0.078 R)
• M19: 5,020,056 km (0.065 R)
• M20: 5,381,335 km (0.115 R)
• M21: 5,472,889 km (0.087 R)
• M22: 5,534,224 km (0.066 R)
• M23: 5,875,905 km (0.087 R)
• M24: 5,970,301 km (0.095 R)
• M25: 6,841,859 km (0.099 R)
• M26: 6,974,402 km (0.088 R)
• M27: 7,107,694 km (0.114 R)
• M28: 7,615,280 km (0.084 R)
• M29: 7,994,959 km (0.091 R)
• M30: 8,169,540 km (0.081 R)
• M31: 8,451,532 km (0.109 R)
• M32: 11,284,915 km (0.113 R)
• M33: 11,402,350 km (0.044 R)
• M34: 11,441,544 km (0.105 R)
• M35: 11,756,897 km (0.09 R)
• M36: 12,075,091 km (0.1 R)
• M37: 12,115,034 km (0.116 R)
• M38: 12,195,218 km (0.047 R)
• M39: 13,087,719 km (0.066 R)
• M40: 13,252,277 km (0.08 R)
• M41: 13,417,433 km (0.108 R)
• M42: 14,296,021 km (0.085 R)
• M43: 14,592,973 km (0.084 R)
• M44: 14,678,244 km (0.089 R)
• M45: 16,196,213 km (0.094 R)
• M46: 16,461,450 km (0.089 R)
• M47: 16,550,162 km (0.048 R)
• M48: 17,310,718 km (0.108 R)
• M49: 18,219,973 km (0.107 R)
• M50: 18,403,680 km (0.11 R)
• M51: 19,990,015 km (0.092 R)
• M52: 20,512,561 km (0.095 R)
• M53: 20,655,876 km (0.049 R)
• M54: 21,619,585 km (0.097 R)
• M55: 21,862,831 km (0.099 R)
• M56: 22,352,016 km (0.109 R)
• M57: 22,745,907 km (0.109 R)
• M58: 23,241,525 km (0.075 R)
• M59: 23,390,824 km (0.093 R)
• M60: 23,590,537 km (0.086 R)
• M61: 24,496,053 km (0.039 R)
• M62: 25,208,139 km (0.082 R)
• M63: 25,310,464 km (0.081 R)
• M64: 26,185,462 km (0.067 R)
• M65: 26,496,775 km (0.051 R)
• M66: 26,704,865 km (0.069 R)
• M67: 27,437,596 km (0.114 R)
• M68: 27,965,078 km (0.09 R)
• M69: 28,336,230 km (0.101 R)
• M70: 29,244,589 km (0.075 R)
• M71: 29,837,445 km (0.099 R)
• M72: 32,081,563 km (0.08 R)
• M73: 32,414,567 km (0.104 R)
• M74: 33,307,966 km (0.093 R)
• M75: 34,492,931 km (0.062 R)
• M76: 35,290,586 km (0.11 R)
• M77: 35,576,917 km (0.091 R)
• M78: 35,634,213 km (0.038 R)
• M79: 35,806,550 km (0.114 R)
• M80: 36,036,631 km (0.119 R)
• M81: 36,094,226 km (0.118 R)
• M82: 36,324,906 km (0.087 R)
• M83: 36,904,000 km (0.115 R)
• M84: 36,962,044 km (0.082 R)
• M85: 37,485,935 km (0.108 R)
• M86: 37,602,771 km (0.115 R)
• M87: 37,719,607 km (0.098 R)
• M88: 38,129,655 km (0.069 R)
• M89: 38,305,881 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit