🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.49 AU - 0.57 AU

Year: 144 Days

Day: 38.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.51 AU - 0.55 AU

Year: 144 Days

Day: 38.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.77 AU

Year: 182 Days

Day: 25.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,146,235 km

• M1: 601,383 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.91 AU - 1.07 AU

Year: 367 Days

Day: 17.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,146,235 km

• M1: 85,420 km (0.075 R)
• M2: 234,869 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.35 AU - 1.63 AU

Year: 678 Days

Day: 23.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,146,235 km

• M1: 312,360 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.98 AU - 2.58 AU

Year: 1283 Days

Day: 16.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,146,235 km

• M1: 1,568,982 km (0.084 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.93 AU - 4.63 AU

Year: 3301 Days

Day: 36.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 14

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.9 AU - 5.72 AU

Year: 3933 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,146,235 km

• M1: 224,098 km (0.066 R)
• M2: 325,525 km (0.094 R)
• M3: 427,401 km (0.109 R)
• M4: 780,751 km (0.106 R)
• M5: 873,203 km (0.06 R)
• M6: 996,920 km (0.101 R)
• M7: 1,108,221 km (0.091 R)
• M8: 1,204,412 km (0.114 R)
• M9: 1,719,179 km (0.075 R)
• M10: 1,809,536 km (0.066 R)
• M11: 2,374,118 km (0.04 R)
• M12: 2,475,695 km (0.11 R)
• M13: 2,565,753 km (0.053 R)
• M14: 3,060,623 km (0.118 R)
• M15: 3,199,599 km (0.089 R)
• M16: 3,298,184 km (0.116 R)
• M17: 3,513,007 km (0.074 R)
• M18: 3,644,055 km (0.085 R)
• M19: 3,866,357 km (0.095 R)
• M20: 4,123,665 km (0.09 R)
• M21: 4,231,376 km (0.084 R)
• M22: 4,607,614 km (0.105 R)
• M23: 4,880,930 km (0.08 R)
• M24: 5,460,173 km (0.116 R)
• M25: 5,663,925 km (0.054 R)
• M26: 6,131,568 km (0.06 R)
• M27: 6,219,531 km (0.092 R)
• M28: 6,450,361 km (0.107 R)
• M29: 6,611,927 km (0.03 R)
• M30: 6,811,041 km (0.088 R)
• M31: 7,030,651 km (0.092 R)
• M32: 7,122,803 km (0.117 R)
• M33: 7,552,149 km (0.041 R)
• M34: 7,722,541 km (0.112 R)
• M35: 7,932,427 km (0.1 R)
• M36: 8,047,767 km (0.046 R)
• M37: 8,202,451 km (0.098 R)
• M38: 8,338,585 km (0.112 R)
• M39: 8,613,097 km (0.048 R)
• M40: 9,110,810 km (0.034 R)
• M41: 9,231,685 km (0.11 R)
• M42: 9,515,771 km (0.096 R)
• M43: 9,617,946 km (0.055 R)
• M44: 9,885,278 km (0.098 R)
• M45: 10,030,238 km (0.09 R)
• M46: 10,259,572 km (0.105 R)
• M47: 10,448,514 km (0.026 R)
• M48: 10,617,410 km (0.083 R)
• M49: 10,893,717 km (0.071 R)
• M50: 11,129,483 km (0.114 R)
• M51: 11,237,194 km (0.069 R)
• M52: 11,431,970 km (0.09 R)
• M53: 11,584,261 km (0.065 R)
• M54: 11,693,467 km (0.104 R)
• M55: 12,067,312 km (0.097 R)
• M56: 12,736,613 km (0.104 R)
• M57: 13,121,229 km (0.071 R)
• M58: 13,212,334 km (0.094 R)
• M59: 13,647,814 km (0.074 R)
• M60: 13,925,318 km (0.079 R)
• M61: 14,321,603 km (0.078 R)
• M62: 14,485,861 km (0.112 R)
• M63: 14,721,627 km (0.096 R)
• M64: 14,839,959 km (0.066 R)
• M65: 15,101,606 km (0.105 R)
• M66: 15,749,963 km (0.112 R)
• M67: 16,041,080 km (0.096 R)
• M68: 16,579,483 km (0.031 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 12.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.71 AU - 6.45 AU

Year: 5589 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,146,235 km

• M1: 162,463 km (0.064 R)
• M2: 278,402 km (0.102 R)
• M3: 416,929 km (0.074 R)
• M4: 1,016,069 km (0.049 R)
• M5: 1,134,401 km (0.085 R)
• M6: 1,300,005 km (0.053 R)
• M7: 1,429,856 km (0.12 R)
• M8: 1,518,867 km (0.061 R)
• M9: 1,750,145 km (0.12 R)
• M10: 1,894,657 km (0.092 R)
• M11: 2,178,594 km (0.109 R)
• M12: 2,732,106 km (0.119 R)
• M13: 2,844,304 km (0.088 R)
• M14: 3,054,041 km (0.034 R)
• M15: 3,489,071 km (0.034 R)
• M16: 3,986,185 km (0.102 R)
• M17: 4,156,876 km (0.089 R)
• M18: 4,527,879 km (0.098 R)
• M19: 4,841,585 km (0.073 R)
• M20: 5,070,021 km (0.058 R)
• M21: 5,185,511 km (0.102 R)
• M22: 5,325,385 km (0.115 R)
• M23: 5,442,969 km (0.104 R)
• M24: 5,537,664 km (0.106 R)
• M25: 5,704,616 km (0.038 R)
• M26: 5,824,892 km (0.085 R)
• M27: 5,921,832 km (0.108 R)
• M28: 6,068,138 km (0.084 R)
• M29: 6,314,676 km (0.108 R)
• M30: 6,741,478 km (0.079 R)
• M31: 6,868,936 km (0.088 R)
• M32: 7,022,722 km (0.114 R)
• M33: 7,151,825 km (0.061 R)
• M34: 7,438,754 km (0.115 R)
• M35: 7,996,904 km (0.087 R)
• M36: 8,706,895 km (0.027 R)
• M37: 9,493,930 km (0.119 R)
• M38: 9,608,222 km (0.053 R)
• M39: 9,780,559 km (0.107 R)
• M40: 9,867,176 km (0.11 R)
• M41: 10,628,031 km (0.069 R)
• M42: 10,746,812 km (0.104 R)
• M43: 10,866,041 km (0.105 R)
• M44: 11,015,639 km (0.069 R)
• M45: 11,835,436 km (0.109 R)
• M46: 12,144,056 km (0.112 R)
• M47: 12,361,721 km (0.115 R)
• M48: 12,549,317 km (0.053 R)
• M49: 12,927,350 km (0.062 R)
• M50: 13,565,834 km (0.068 R)
• M51: 14,641,592 km (0.071 R)
• M52: 15,609,491 km (0.066 R)
• M53: 16,736,112 km (0.114 R)
• M54: 17,048,024 km (0.054 R)
• M55: 17,361,730 km (0.051 R)
• M56: 17,712,537 km (0.05 R)
• M57: 17,888,913 km (0.045 R)
• M58: 18,492,690 km (0.114 R)
• M59: 18,635,706 km (0.113 R)
• M60: 18,815,074 km (0.072 R)
• M61: 18,958,987 km (0.11 R)
• M62: 19,067,146 km (0.09 R)
• M63: 19,647,436 km (0.095 R)
• M64: 19,939,751 km (0.055 R)
• M65: 20,380,915 km (0.027 R)
• M66: 20,899,870 km (0.071 R)
• M67: 21,310,516 km (0.061 R)
• M68: 21,837,100 km (0.118 R)
• M69: 22,406,171 km (0.06 R)
• M70: 23,095,368 km (0.09 R)
• M71: 23,326,646 km (0.07 R)
• M72: 23,713,955 km (0.105 R)
• M73: 24,025,268 km (0.108 R)
• M74: 24,455,512 km (0.108 R)
• M75: 25,006,780 km (0.107 R)
• M76: 26,161,825 km (0.105 R)
• M77: 26,402,977 km (0.061 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 15

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.5 AU - 9.24 AU

Year: 9848 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,146,235 km

• M1: 187,745 km (0.068 R)
• M2: 337,343 km (0.101 R)
• M3: 432,188 km (0.093 R)
• M4: 600,635 km (0.09 R)
• M5: 728,242 km (0.096 R)
• M6: 881,281 km (0.113 R)
• M7: 1,046,437 km (0.119 R)
• M8: 1,173,745 km (0.098 R)
• M9: 1,306,737 km (0.08 R)
• M10: 1,552,527 km (0.106 R)
• M11: 1,794,875 km (0.115 R)
• M12: 1,930,710 km (0.118 R)
• M13: 2,172,011 km (0.089 R)
• M14: 2,338,664 km (0.105 R)
• M15: 2,487,962 km (0.053 R)
• M16: 2,751,703 km (0.059 R)
• M17: 3,548,761 km (0.089 R)
• M18: 3,796,495 km (0.106 R)
• M19: 4,050,063 km (0.082 R)
• M20: 4,230,927 km (0.114 R)
• M21: 4,361,825 km (0.073 R)
• M22: 4,494,070 km (0.104 R)
• M23: 4,708,443 km (0.071 R)
• M24: 5,064,337 km (0.052 R)
• M25: 5,315,811 km (0.114 R)
• M26: 5,514,477 km (0.074 R)
• M27: 5,831,475 km (0.113 R)
• M28: 5,977,482 km (0.096 R)
• M29: 7,315,635 km (0.103 R)
• M30: 7,410,181 km (0.104 R)
• M31: 8,214,120 km (0.071 R)
• M32: 8,444,351 km (0.111 R)
• M33: 8,543,534 km (0.066 R)
• M34: 9,249,636 km (0.043 R)
• M35: 9,661,479 km (0.082 R)
• M36: 9,974,438 km (0.117 R)
• M37: 11,847,403 km (0.039 R)
• M38: 12,107,704 km (0.097 R)
• M39: 12,634,139 km (0.086 R)
• M40: 13,245,096 km (0.034 R)
• M41: 13,399,182 km (0.12 R)
• M42: 13,787,538 km (0.08 R)
• M43: 13,904,673 km (0.107 R)
• M44: 14,100,796 km (0.043 R)
• M45: 14,455,941 km (0.099 R)
• M46: 14,575,021 km (0.101 R)
• M47: 15,175,358 km (0.057 R)
• M48: 15,539,479 km (0.069 R)
• M49: 16,070,402 km (0.108 R)
• M50: 16,441,554 km (0.118 R)
• M51: 17,066,574 km (0.113 R)
• M52: 17,572,065 km (0.075 R)
• M53: 17,954,437 km (0.077 R)
• M54: 18,082,493 km (0.067 R)
• M55: 18,814,027 km (0.033 R)
• M56: 19,511,452 km (0.106 R)
• M57: 19,863,306 km (0.06 R)
• M58: 20,217,404 km (0.086 R)
• M59: 20,662,757 km (0.108 R)
• M60: 21,156,580 km (0.082 R)
• M61: 21,563,486 km (0.092 R)
• M62: 21,927,308 km (0.119 R)
• M63: 23,543,114 km (0.089 R)
• M64: 23,964,681 km (0.091 R)
• M65: 25,724,401 km (0.025 R)
• M66: 26,062,043 km (0.116 R)
• M67: 26,304,093 km (0.115 R)
• M68: 27,181,784 km (0.081 R)
• M69: 28,317,082 km (0.112 R)
• M70: 30,736,079 km (0.058 R)
• M71: 30,991,892 km (0.119 R)
• M72: 31,248,302 km (0.087 R)
• M73: 31,351,226 km (0.089 R)
• M74: 31,608,684 km (0.108 R)
• M75: 31,970,262 km (0.084 R)
• M76: 32,958,954 km (0.103 R)
• M77: 33,957,520 km (0.058 R)
• M78: 34,433,989 km (0.116 R)
• M79: 35,126,328 km (0.089 R)
• M80: 35,769,300 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit