🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 173 Days

Day: 42.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 56.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,431,620 km

• M1: 442,810 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.32 AU - 1.64 AU

Year: 654 Days

Day: 28.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,431,620 km

• M1: 357,539 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.9 AU - 3.04 AU

Year: 1860 Days

Day: 17.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 13.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.03 AU - 6.57 AU

Year: 4434 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,431,620 km

• M1: 171,290 km (0.101 R)
• M2: 261,347 km (0.059 R)
• M3: 418,575 km (0.099 R)
• M4: 643,121 km (0.106 R)
• M5: 747,840 km (0.111 R)
• M6: 885,171 km (0.115 R)
• M7: 1,031,926 km (0.091 R)
• M8: 1,172,997 km (0.046 R)
• M9: 1,459,926 km (0.109 R)
• M10: 1,669,662 km (0.088 R)
• M11: 1,872,367 km (0.101 R)
• M12: 2,284,210 km (0.12 R)
• M13: 2,453,255 km (0.05 R)
• M14: 2,823,959 km (0.06 R)
• M15: 3,192,119 km (0.057 R)
• M16: 3,446,137 km (0.103 R)
• M17: 3,641,212 km (0.076 R)
• M18: 3,996,956 km (0.049 R)
• M19: 4,434,230 km (0.071 R)
• M20: 5,082,288 km (0.073 R)
• M21: 5,455,236 km (0.092 R)
• M22: 5,862,890 km (0.106 R)
• M23: 5,992,292 km (0.067 R)
• M24: 6,122,742 km (0.078 R)
• M25: 6,546,552 km (0.075 R)
• M26: 6,898,107 km (0.109 R)
• M27: 7,227,971 km (0.09 R)
• M28: 7,676,016 km (0.115 R)
• M29: 7,960,701 km (0.066 R)
• M30: 9,044,089 km (0.046 R)
• M31: 9,284,343 km (0.09 R)
• M32: 9,405,368 km (0.088 R)
• M33: 10,080,204 km (0.055 R)
• M34: 10,235,786 km (0.056 R)
• M35: 10,675,603 km (0.117 R)
• M36: 10,770,747 km (0.059 R)
• M37: 10,993,648 km (0.113 R)
• M38: 11,218,045 km (0.049 R)
• M39: 11,379,461 km (0.068 R)
• M40: 11,606,551 km (0.097 R)
• M41: 12,263,585 km (0.081 R)
• M42: 13,993,684 km (0.072 R)
• M43: 14,975,944 km (0.109 R)
• M44: 15,153,666 km (0.115 R)
• M45: 15,943,991 km (0.091 R)
• M46: 16,527,274 km (0.111 R)
• M47: 16,895,434 km (0.064 R)
• M48: 17,415,287 km (0.119 R)
• M49: 18,394,853 km (0.082 R)
• M50: 18,623,439 km (0.096 R)
• M51: 18,853,072 km (0.099 R)
• M52: 19,199,092 km (0.108 R)
• M53: 19,624,997 km (0.062 R)
• M54: 20,407,244 km (0.115 R)
• M55: 21,720,264 km (0.115 R)
• M56: 22,123,580 km (0.04 R)
• M57: 23,513,345 km (0.088 R)
• M58: 23,678,650 km (0.117 R)
• M59: 23,844,405 km (0.087 R)
• M60: 24,052,196 km (0.098 R)
• M61: 24,636,974 km (0.061 R)
• M62: 24,973,270 km (0.112 R)
• M63: 25,142,017 km (0.093 R)
• M64: 25,268,876 km (0.101 R)
• M65: 25,650,500 km (0.082 R)
• M66: 25,948,648 km (0.078 R)
• M67: 26,119,639 km (0.059 R)
• M68: 26,548,536 km (0.066 R)
• M69: 26,634,554 km (0.061 R)
• M70: 27,980,487 km (0.072 R)
• M71: 28,068,001 km (0.104 R)
• M72: 28,595,483 km (0.115 R)
• M73: 28,816,290 km (0.108 R)
• M74: 29,704,901 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 12.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.1 AU - 5.98 AU

Year: 4739 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,431,620 km

• M1: 161,267 km (0.087 R)
• M2: 257,757 km (0.062 R)
• M3: 446,849 km (0.07 R)
• M4: 691,890 km (0.102 R)
• M5: 856,149 km (0.077 R)
• M6: 969,245 km (0.073 R)
• M7: 1,225,506 km (0.052 R)
• M8: 1,369,569 km (0.094 R)
• M9: 1,627,924 km (0.094 R)
• M10: 1,722,919 km (0.113 R)
• M11: 1,985,912 km (0.098 R)
• M12: 2,987,320 km (0.114 R)
• M13: 3,365,653 km (0.095 R)
• M14: 3,467,828 km (0.059 R)
• M15: 3,675,320 km (0.046 R)
• M16: 4,102,722 km (0.045 R)
• M17: 4,212,078 km (0.056 R)
• M18: 5,216,328 km (0.108 R)
• M19: 5,648,068 km (0.095 R)
• M20: 5,892,959 km (0.093 R)
• M21: 6,041,510 km (0.102 R)
• M22: 6,597,266 km (0.09 R)
• M23: 6,700,040 km (0.073 R)
• M24: 6,959,443 km (0.105 R)
• M25: 8,029,965 km (0.116 R)
• M26: 8,222,647 km (0.114 R)
• M27: 8,361,175 km (0.093 R)
• M28: 8,584,524 km (0.035 R)
• M29: 8,923,214 km (0.082 R)
• M30: 9,122,777 km (0.12 R)
• M31: 9,237,519 km (0.111 R)
• M32: 10,024,553 km (0.053 R)
• M33: 10,742,324 km (0.072 R)
• M34: 11,445,583 km (0.107 R)
• M35: 11,849,797 km (0.056 R)
• M36: 12,037,841 km (0.119 R)
• M37: 12,448,936 km (0.048 R)
• M38: 13,057,949 km (0.072 R)
• M39: 13,415,039 km (0.118 R)
• M40: 13,808,332 km (0.068 R)
• M41: 15,316,578 km (0.117 R)
• M42: 15,899,860 km (0.039 R)
• M43: 16,246,478 km (0.085 R)
• M44: 17,194,630 km (0.032 R)
• M45: 17,336,598 km (0.04 R)
• M46: 17,800,800 km (0.089 R)
• M47: 18,088,477 km (0.055 R)
• M48: 18,232,988 km (0.095 R)
• M49: 18,668,617 km (0.109 R)
• M50: 18,814,625 km (0.098 R)
• M51: 19,254,742 km (0.097 R)
• M52: 19,476,147 km (0.054 R)
• M53: 19,624,249 km (0.116 R)
• M54: 19,847,000 km (0.106 R)
• M55: 20,070,649 km (0.098 R)
• M56: 20,257,646 km (0.114 R)
• M57: 20,482,791 km (0.091 R)
• M58: 21,774,568 km (0.073 R)
• M59: 22,663,180 km (0.109 R)
• M60: 23,249,155 km (0.101 R)
• M61: 23,367,038 km (0.088 R)
• M62: 23,485,071 km (0.071 R)
• M63: 24,675,870 km (0.09 R)
• M64: 24,836,238 km (0.104 R)
• M65: 27,074,821 km (0.064 R)
• M66: 27,240,127 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 11.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.25 AU - 12.81 AU

Year: 15164 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,431,620 km

• M1: 224,546 km (0.057 R)
• M2: 494,421 km (0.088 R)
• M3: 671,246 km (0.108 R)
• M4: 968,197 km (0.087 R)
• M5: 1,048,980 km (0.106 R)
• M6: 1,132,306 km (0.118 R)
• M7: 1,351,168 km (0.044 R)
• M8: 1,584,241 km (0.11 R)
• M9: 2,305,453 km (0.118 R)
• M10: 2,444,130 km (0.069 R)
• M11: 3,303,271 km (0.094 R)
• M12: 3,428,783 km (0.078 R)
• M13: 3,716,909 km (0.084 R)
• M14: 3,979,752 km (0.107 R)
• M15: 4,523,840 km (0.113 R)
• M16: 5,236,823 km (0.087 R)
• M17: 5,346,927 km (0.113 R)
• M18: 5,457,630 km (0.114 R)
• M19: 5,681,578 km (0.034 R)
• M20: 6,607,439 km (0.091 R)
• M21: 6,806,254 km (0.051 R)
• M22: 7,128,488 km (0.119 R)
• M23: 7,497,097 km (0.098 R)
• M24: 7,788,065 km (0.085 R)
• M25: 8,683,259 km (0.071 R)
• M26: 8,857,540 km (0.093 R)
• M27: 9,121,132 km (0.067 R)
• M28: 9,700,973 km (0.115 R)
• M29: 10,063,898 km (0.091 R)
• M30: 11,131,877 km (0.074 R)
• M31: 11,463,984 km (0.07 R)
• M32: 11,607,448 km (0.097 R)
• M33: 12,775,808 km (0.081 R)
• M34: 13,273,669 km (0.107 R)
• M35: 13,374,050 km (0.096 R)
• M36: 13,676,537 km (0.059 R)
• M37: 14,391,315 km (0.12 R)
• M38: 14,597,760 km (0.097 R)
• M39: 14,961,433 km (0.083 R)
• M40: 15,380,755 km (0.091 R)
• M41: 15,803,968 km (0.106 R)
• M42: 16,070,402 km (0.093 R)
• M43: 16,284,626 km (0.12 R)
• M44: 17,644,919 km (0.077 R)
• M45: 17,866,025 km (0.056 R)
• M46: 17,976,877 km (0.085 R)
• M47: 18,143,679 km (0.113 R)
• M48: 18,590,677 km (0.057 R)
• M49: 19,098,113 km (0.116 R)
• M50: 20,822,228 km (0.099 R)
• M51: 22,835,666 km (0.103 R)
• M52: 23,318,418 km (0.069 R)
• M53: 24,110,090 km (0.102 R)
• M54: 24,663,453 km (0.048 R)
• M55: 25,096,688 km (0.104 R)
• M56: 26,727,604 km (0.093 R)
• M57: 27,364,143 km (0.103 R)
• M58: 27,555,928 km (0.079 R)
• M59: 28,328,152 km (0.026 R)
• M60: 28,457,405 km (0.074 R)
• M61: 30,487,896 km (0.03 R)
• M62: 30,753,283 km (0.09 R)
• M63: 31,487,061 km (0.106 R)
• M64: 32,767,918 km (0.08 R)
• M65: 33,585,769 km (0.086 R)
• M66: 34,894,451 km (0.1 R)
• M67: 35,033,129 km (0.045 R)
• M68: 36,219,589 km (0.098 R)
• M69: 40,803,268 km (0.108 R)
• M70: 41,095,732 km (0.106 R)
• M71: 42,716,924 km (0.105 R)
• M72: 44,509,256 km (0.088 R)
• M73: 44,659,752 km (0.057 R)
• M74: 45,793,703 km (0.09 R)
• M75: 45,869,699 km (0.074 R)
• M76: 46,937,080 km (0.051 R)
• M77: 47,013,674 km (0.104 R)
• M78: 47,627,624 km (0.094 R)
• M79: 49,018,884 km (0.083 R)
• M80: 49,875,631 km (0.057 R)
• M81: 50,188,290 km (0.092 R)
• M82: 50,344,919 km (0.105 R)
• M83: 51,761,910 km (0.084 R)
• M84: 51,920,185 km (0.096 R)
• M85: 52,475,343 km (0.105 R)
• M86: 53,431,572 km (0.102 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit