🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 147 Days

Day: 37.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.83 AU - 0.87 AU

Year: 274 Days

Day: 46.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.06 AU

Year: 299 Days

Day: 46.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.99 AU - 1.03 AU

Year: 355 Days

Day: 24.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,988,937 km

• M1: 240,404 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.09 AU - 1.11 AU

Year: 404 Days

Day: 39.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 14

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.97 AU - 7.47 AU

Year: 6094 Days

Day: 11.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,988,937 km

• M1: 186,997 km (0.087 R)
• M2: 364,420 km (0.04 R)
• M3: 712,535 km (0.105 R)
• M4: 901,477 km (0.103 R)
• M5: 1,028,934 km (0.082 R)
• M6: 1,176,886 km (0.113 R)
• M7: 1,510,490 km (0.032 R)
• M8: 1,602,642 km (0.117 R)
• M9: 1,760,767 km (0.042 R)
• M10: 1,940,883 km (0.11 R)
• M11: 2,337,766 km (0.094 R)
• M12: 2,463,727 km (0.071 R)
• M13: 2,685,282 km (0.051 R)
• M14: 3,207,827 km (0.12 R)
• M15: 3,308,207 km (0.059 R)
• M16: 3,532,754 km (0.047 R)
• M17: 4,458,615 km (0.119 R)
• M18: 4,914,140 km (0.075 R)
• M19: 5,218,423 km (0.103 R)
• M20: 5,796,319 km (0.083 R)
• M21: 6,344,296 km (0.074 R)
• M22: 6,727,416 km (0.085 R)
• M23: 7,303,069 km (0.111 R)
• M24: 7,813,198 km (0.066 R)
• M25: 8,086,363 km (0.112 R)
• M26: 8,196,467 km (0.065 R)
• M27: 8,501,946 km (0.106 R)
• M28: 8,642,119 km (0.119 R)
• M29: 8,811,315 km (0.104 R)
• M30: 9,644,425 km (0.054 R)
• M31: 9,790,732 km (0.12 R)
• M32: 10,026,199 km (0.08 R)
• M33: 10,412,909 km (0.069 R)
• M34: 10,713,751 km (0.099 R)
• M35: 10,804,557 km (0.065 R)
• M36: 11,109,138 km (0.112 R)
• M37: 11,447,528 km (0.106 R)
• M38: 11,664,595 km (0.065 R)
• M39: 12,008,520 km (0.114 R)
• M40: 12,642,366 km (0.108 R)
• M41: 13,092,656 km (0.046 R)
• M42: 13,777,964 km (0.101 R)
• M43: 14,241,268 km (0.06 R)
• M44: 15,285,462 km (0.113 R)
• M45: 15,524,818 km (0.042 R)
• M46: 15,834,187 km (0.111 R)
• M47: 15,937,708 km (0.111 R)
• M48: 16,389,344 km (0.118 R)
• M49: 16,494,063 km (0.035 R)
• M50: 16,669,242 km (0.117 R)
• M51: 17,092,155 km (0.104 R)
• M52: 17,198,519 km (0.106 R)
• M53: 17,697,428 km (0.09 R)
• M54: 17,804,989 km (0.115 R)
• M55: 18,746,109 km (0.088 R)
• M56: 19,629,335 km (0.057 R)
• M57: 20,075,885 km (0.091 R)
• M58: 20,337,980 km (0.034 R)
• M59: 20,563,574 km (0.085 R)
• M60: 20,865,612 km (0.036 R)
• M61: 21,283,439 km (0.054 R)
• M62: 21,397,881 km (0.032 R)
• M63: 21,819,149 km (0.114 R)
• M64: 22,475,584 km (0.097 R)
• M65: 22,864,838 km (0.049 R)
• M66: 23,138,602 km (0.101 R)
• M67: 24,204,786 km (0.079 R)
• M68: 24,443,843 km (0.094 R)
• M69: 25,489,084 km (0.041 R)
• M70: 25,691,789 km (0.071 R)
• M71: 25,894,943 km (0.092 R)
• M72: 26,139,535 km (0.031 R)
• M73: 27,290,990 km (0.045 R)
• M74: 27,998,139 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 11

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.56 AU - 9.9 AU

Year: 9810 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,988,937 km

• M1: 254,915 km (0.095 R)
• M2: 358,885 km (0.116 R)
• M3: 435,779 km (0.117 R)
• M4: 692,937 km (0.105 R)
• M5: 780,003 km (0.094 R)
• M6: 949,946 km (0.118 R)
• M7: 1,115,551 km (0.085 R)
• M8: 1,237,474 km (0.032 R)
• M9: 1,401,134 km (0.069 R)
• M10: 1,552,676 km (0.063 R)
• M11: 2,191,609 km (0.087 R)
• M12: 2,414,061 km (0.095 R)
• M13: 3,791,857 km (0.111 R)
• M14: 3,978,855 km (0.092 R)
• M15: 4,251,272 km (0.109 R)
• M16: 4,501,699 km (0.115 R)
• M17: 4,958,870 km (0.074 R)
• M18: 5,672,602 km (0.12 R)
• M19: 6,229,106 km (0.09 R)
• M20: 6,577,818 km (0.078 R)
• M21: 6,932,814 km (0.1 R)
• M22: 7,129,236 km (0.091 R)
• M23: 8,138,423 km (0.037 R)
• M24: 8,311,059 km (0.043 R)
• M25: 8,380,323 km (0.081 R)
• M26: 10,139,594 km (0.107 R)
• M27: 10,512,392 km (0.086 R)
• M28: 10,851,680 km (0.091 R)
• M29: 12,284,379 km (0.086 R)
• M30: 13,204,705 km (0.104 R)
• M31: 13,530,080 km (0.046 R)
• M32: 14,230,198 km (0.092 R)
• M33: 14,984,321 km (0.104 R)
• M34: 16,139,965 km (0.07 R)
• M35: 16,575,145 km (0.071 R)
• M36: 17,368,313 km (0.047 R)
• M37: 18,445,118 km (0.096 R)
• M38: 18,581,252 km (0.111 R)
• M39: 18,854,568 km (0.098 R)
• M40: 19,774,894 km (0.091 R)
• M41: 20,100,568 km (0.061 R)
• M42: 20,240,742 km (0.084 R)
• M43: 20,851,550 km (0.109 R)
• M44: 22,139,438 km (0.078 R)
• M45: 22,284,248 km (0.118 R)
• M46: 22,671,557 km (0.059 R)
• M47: 23,012,491 km (0.099 R)
• M48: 23,110,178 km (0.084 R)
• M49: 23,305,852 km (0.102 R)
• M50: 23,453,057 km (0.081 R)
• M51: 24,193,865 km (0.088 R)
• M52: 24,442,347 km (0.049 R)
• M53: 24,741,842 km (0.102 R)
• M54: 25,243,593 km (0.089 R)
• M55: 26,206,256 km (0.113 R)
• M56: 26,359,444 km (0.065 R)
• M57: 27,387,630 km (0.112 R)
• M58: 27,698,794 km (0.114 R)
• M59: 28,063,065 km (0.082 R)
• M60: 28,586,358 km (0.114 R)
• M61: 29,218,559 km (0.103 R)
• M62: 29,961,910 km (0.059 R)
• M63: 32,065,556 km (0.096 R)
• M64: 32,229,365 km (0.118 R)
• M65: 32,942,349 km (0.034 R)
• M66: 33,273,110 km (0.072 R)
• M67: 33,660,418 km (0.053 R)
• M68: 33,771,420 km (0.103 R)
• M69: 33,882,422 km (0.109 R)
• M70: 34,104,874 km (0.069 R)
• M71: 34,887,570 km (0.096 R)
• M72: 34,999,768 km (0.027 R)
• M73: 35,112,266 km (0.102 R)
• M74: 35,563,004 km (0.071 R)
• M75: 36,356,471 km (0.107 R)
• M76: 36,698,452 km (0.093 R)
• M77: 37,961,058 km (0.087 R)
• M78: 38,250,081 km (0.088 R)
• M79: 38,946,459 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.4

Radius: 6.8

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15 AU - 16.82 AU

Year: 22201 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,988,937 km

• M1: 125,961 km (0.075 R)
• M2: 284,386 km (0.119 R)
• M3: 397,930 km (0.048 R)
• M4: 488,886 km (0.12 R)
• M5: 670,946 km (0.111 R)
• M6: 804,388 km (0.088 R)
• M7: 1,682,976 km (0.109 R)
• M8: 2,087,937 km (0.036 R)
• M9: 2,153,013 km (0.044 R)
• M10: 2,218,686 km (0.092 R)
• M11: 2,385,787 km (0.082 R)
• M12: 2,487,962 km (0.065 R)
• M13: 2,626,639 km (0.091 R)
• M14: 2,803,464 km (0.119 R)
• M15: 3,243,880 km (0.052 R)
• M16: 3,433,870 km (0.071 R)
• M17: 4,395,185 km (0.119 R)
• M18: 4,818,996 km (0.109 R)
• M19: 5,888,771 km (0.08 R)
• M20: 6,167,322 km (0.118 R)
• M21: 6,785,610 km (0.089 R)
• M22: 7,175,911 km (0.101 R)
• M23: 9,287,933 km (0.101 R)
• M24: 9,557,808 km (0.084 R)
• M25: 10,050,135 km (0.059 R)
• M26: 11,173,465 km (0.119 R)
• M27: 12,041,731 km (0.079 R)
• M28: 13,354,153 km (0.081 R)
• M29: 13,904,075 km (0.105 R)
• M30: 14,088,978 km (0.103 R)
• M31: 14,523,709 km (0.041 R)
• M32: 15,025,909 km (0.105 R)
• M33: 15,661,700 km (0.101 R)
• M34: 16,176,616 km (0.111 R)
• M35: 16,306,168 km (0.08 R)
• M36: 16,959,312 km (0.097 R)
• M37: 17,421,570 km (0.057 R)
• M38: 18,493,887 km (0.094 R)
• M39: 19,106,341 km (0.107 R)
• M40: 19,243,372 km (0.072 R)
• M41: 19,312,038 km (0.105 R)
• M42: 20,701,503 km (0.081 R)
• M43: 24,165,591 km (0.075 R)
• M44: 24,611,094 km (0.083 R)
• M45: 26,191,595 km (0.049 R)
• M46: 26,725,660 km (0.097 R)
• M47: 27,186,271 km (0.056 R)
• M48: 28,505,725 km (0.091 R)
• M49: 28,819,132 km (0.064 R)
• M50: 28,897,671 km (0.092 R)
• M51: 30,164,167 km (0.09 R)
• M52: 31,529,397 km (0.095 R)
• M53: 31,934,807 km (0.109 R)
• M54: 32,668,884 km (0.106 R)
• M55: 33,904,562 km (0.095 R)
• M56: 33,987,439 km (0.075 R)
• M57: 34,403,172 km (0.078 R)
• M58: 35,828,840 km (0.059 R)
• M59: 36,506,518 km (0.115 R)
• M60: 38,998,071 km (0.117 R)
• M61: 39,869,927 km (0.056 R)
• M62: 42,613,103 km (0.107 R)
• M63: 43,061,298 km (0.058 R)
• M64: 45,142,803 km (0.069 R)
• M65: 45,416,717 km (0.057 R)
• M66: 45,508,121 km (0.069 R)
• M67: 46,333,752 km (0.098 R)
• M68: 47,442,122 km (0.091 R)
• M69: 47,999,674 km (0.065 R)
• M70: 48,092,873 km (0.095 R)
• M71: 49,591,096 km (0.091 R)
• M72: 50,156,875 km (0.107 R)
• M73: 50,440,512 km (0.059 R)
• M74: 51,294,866 km (0.107 R)
• M75: 51,485,304 km (0.115 R)
• M76: 52,249,600 km (0.067 R)
• M77: 53,886,200 km (0.027 R)
• M78: 55,441,868 km (0.115 R)
• M79: 56,323,449 km (0.096 R)
• M80: 57,209,517 km (0.066 R)
• M81: 58,001,189 km (0.09 R)
• M82: 59,895,547 km (0.103 R)
• M83: 60,699,336 km (0.048 R)
• M84: 61,810,250 km (0.108 R)
• M85: 62,114,382 km (0.038 R)
• M86: 63,540,349 km (0.12 R)
• M87: 63,847,324 km (0.056 R)
• M88: 64,359,996 km (0.045 R)
• M89: 64,462,620 km (0.105 R)
• M90: 64,771,091 km (0.08 R)
• M91: 65,595,974 km (0.091 R)
• M92: 65,699,346 km (0.11 R)
• M93: 65,802,867 km (0.095 R)
• M94: 65,906,240 km (0.112 R)
• M95: 67,047,970 km (0.111 R)

Asteroid Belt

Center: 17.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.4

Radius: 3.7

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.66 AU - 21.02 AU

Year: 27477 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,988,937 km

• M1: 72,555 km (0.112 R)
• M2: 170,093 km (0.116 R)
• M3: 258,056 km (0.084 R)
• M4: 290,519 km (0.09 R)
• M5: 360,232 km (0.049 R)
• M6: 601,084 km (0.105 R)
• M7: 934,687 km (0.087 R)
• M8: 1,710,053 km (0.091 R)
• M9: 3,397,816 km (0.11 R)
• M10: 3,599,325 km (0.104 R)
• M11: 6,549,096 km (0.118 R)
• M12: 6,900,501 km (0.076 R)
• M13: 7,309,651 km (0.042 R)
• M14: 11,448,426 km (0.077 R)
• M15: 11,749,866 km (0.057 R)
• M16: 12,607,510 km (0.096 R)
• M17: 12,981,206 km (0.106 R)
• M18: 13,612,060 km (0.075 R)
• M19: 13,675,789 km (0.106 R)
• M20: 14,512,041 km (0.041 R)
• M21: 15,166,531 km (0.04 R)
• M22: 15,964,636 km (0.092 R)
• M23: 17,462,859 km (0.116 R)
• M24: 20,009,314 km (0.095 R)
• M25: 20,299,234 km (0.116 R)
• M26: 21,473,278 km (0.046 R)
• M27: 21,621,530 km (0.056 R)
• M28: 21,695,730 km (0.095 R)
• M29: 21,993,729 km (0.106 R)
• M30: 22,819,958 km (0.054 R)
• M31: 23,122,894 km (0.119 R)
• M32: 23,274,886 km (0.066 R)
• M33: 24,425,443 km (0.07 R)
• M34: 25,437,323 km (0.105 R)
• M35: 27,180,736 km (0.099 R)
• M36: 30,531,280 km (0.092 R)
• M37: 31,367,981 km (0.068 R)
• M38: 32,722,290 km (0.071 R)
• M39: 33,406,551 km (0.11 R)
• M40: 33,578,439 km (0.077 R)
• M41: 33,750,476 km (0.11 R)
• M42: 34,702,368 km (0.116 R)
• M43: 35,225,212 km (0.092 R)
• M44: 35,487,607 km (0.06 R)
• M45: 36,278,830 km (0.074 R)
• M46: 41,054,144 km (0.093 R)
• M47: 41,607,057 km (0.11 R)
• M48: 43,843,246 km (0.103 R)
• M49: 46,118,181 km (0.103 R)
• M50: 46,405,110 km (0.094 R)
• M51: 49,405,894 km (0.073 R)
• M52: 50,979,065 km (0.04 R)
• M53: 52,868,486 km (0.045 R)
• M54: 54,174,326 km (0.086 R)
• M55: 57,845,607 km (0.042 R)
• M56: 57,948,680 km (0.056 R)
• M57: 58,465,241 km (0.028 R)
• M58: 59,087,120 km (0.05 R)
• M59: 59,398,882 km (0.073 R)
• M60: 59,919,632 km (0.026 R)
• M61: 60,860,902 km (0.078 R)
• M62: 63,500,855 km (0.085 R)
• M63: 64,246,750 km (0.096 R)
• M64: 64,888,525 km (0.111 R)
• M65: 70,757,998 km (0.078 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit