🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 21.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.26 AU - 1.34 AU

Year: 555 Days

Day: 17.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,226,701 km

• M1: 248,632 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.46 AU - 1.72 AU

Year: 751 Days

Day: 22.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 9

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.26 AU - 8.72 AU

Year: 6925 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,226,701 km

• M1: 132,993 km (0.085 R)
• M2: 289,472 km (0.118 R)
• M3: 466,596 km (0.106 R)
• M4: 550,520 km (0.117 R)
• M5: 693,985 km (0.114 R)
• M6: 763,548 km (0.107 R)
• M7: 1,066,483 km (0.074 R)
• M8: 1,681,779 km (0.1 R)
• M9: 2,138,202 km (0.087 R)
• M10: 2,221,528 km (0.045 R)
• M11: 2,327,144 km (0.117 R)
• M12: 2,766,513 km (0.079 R)
• M13: 2,857,469 km (0.091 R)
• M14: 2,972,659 km (0.069 R)
• M15: 3,066,008 km (0.056 R)
• M16: 3,327,505 km (0.088 R)
• M17: 3,796,495 km (0.1 R)
• M18: 4,129,350 km (0.104 R)
• M19: 4,233,769 km (0.08 R)
• M20: 4,391,894 km (0.086 R)
• M21: 4,525,336 km (0.105 R)
• M22: 4,659,974 km (0.07 R)
• M23: 4,960,965 km (0.075 R)
• M24: 6,048,990 km (0.11 R)
• M25: 6,167,771 km (0.117 R)
• M26: 6,287,299 km (0.07 R)
• M27: 6,589,487 km (0.095 R)
• M28: 6,834,678 km (0.091 R)
• M29: 6,958,395 km (0.076 R)
• M30: 7,716,258 km (0.076 R)
• M31: 8,666,953 km (0.107 R)
• M32: 9,932,700 km (0.118 R)
• M33: 10,073,023 km (0.089 R)
• M34: 10,178,639 km (0.075 R)
• M35: 10,249,249 km (0.115 R)
• M36: 11,622,408 km (0.095 R)
• M37: 12,443,401 km (0.117 R)
• M38: 12,937,373 km (0.073 R)
• M39: 13,013,968 km (0.086 R)
• M40: 14,141,188 km (0.084 R)
• M41: 14,457,587 km (0.092 R)
• M42: 14,696,495 km (0.072 R)
• M43: 15,178,200 km (0.076 R)
• M44: 15,869,342 km (0.1 R)
• M45: 16,033,451 km (0.071 R)
• M46: 16,280,736 km (0.085 R)
• M47: 16,737,459 km (0.114 R)
• M48: 17,114,146 km (0.103 R)
• M49: 17,493,676 km (0.067 R)
• M50: 17,620,834 km (0.105 R)
• M51: 17,748,291 km (0.083 R)
• M52: 18,304,047 km (0.033 R)
• M53: 18,735,488 km (0.093 R)
• M54: 19,083,004 km (0.118 R)
• M55: 19,213,902 km (0.074 R)
• M56: 20,094,136 km (0.095 R)
• M57: 20,673,229 km (0.049 R)
• M58: 21,984,903 km (0.084 R)
• M59: 22,122,234 km (0.12 R)
• M60: 22,259,714 km (0.113 R)
• M61: 22,443,421 km (0.118 R)
• M62: 22,673,951 km (0.093 R)
• M63: 23,650,376 km (0.073 R)
• M64: 23,837,972 km (0.085 R)
• M65: 24,214,659 km (0.11 R)
• M66: 25,356,241 km (0.084 R)
• M67: 25,452,133 km (0.056 R)
• M68: 25,692,387 km (0.108 R)
• M69: 26,466,556 km (0.081 R)
• M70: 26,710,101 km (0.112 R)
• M71: 28,634,828 km (0.097 R)
• M72: 28,884,806 km (0.088 R)
• M73: 29,235,912 km (0.065 R)
• M74: 30,094,753 km (0.09 R)
• M75: 30,450,796 km (0.111 R)
• M76: 30,706,010 km (0.111 R)
• M77: 31,013,135 km (0.079 R)
• M78: 31,115,759 km (0.11 R)
• M79: 31,321,306 km (0.068 R)
• M80: 31,992,402 km (0.056 R)
• M81: 33,296,297 km (0.101 R)
• M82: 33,453,973 km (0.077 R)
• M83: 33,981,306 km (0.048 R)
• M84: 34,405,117 km (0.107 R)
• M85: 34,511,331 km (0.106 R)
• M86: 34,670,803 km (0.111 R)
• M87: 34,777,316 km (0.113 R)
• M88: 35,044,049 km (0.041 R)
• M89: 35,579,610 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893

Radius: 7.1

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.1 AU - 17.38 AU

Year: 24525 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,226,701 km

• M1: 91,255 km (0.066 R)
• M2: 156,330 km (0.084 R)
• M3: 263,143 km (0.042 R)
• M4: 632,949 km (0.11 R)
• M5: 684,709 km (0.116 R)
• M6: 738,116 km (0.104 R)
• M7: 907,161 km (0.078 R)
• M8: 1,592,769 km (0.09 R)
• M9: 2,445,925 km (0.114 R)
• M10: 2,830,242 km (0.058 R)
• M11: 3,325,261 km (0.11 R)
• M12: 5,726,307 km (0.082 R)
• M13: 6,177,195 km (0.052 R)
• M14: 7,233,057 km (0.083 R)
• M15: 7,536,142 km (0.107 R)
• M16: 7,658,663 km (0.077 R)
• M17: 8,029,815 km (0.076 R)
• M18: 8,533,960 km (0.101 R)
• M19: 10,309,836 km (0.101 R)
• M20: 10,582,404 km (0.03 R)
• M21: 10,650,920 km (0.083 R)
• M22: 11,625,550 km (0.107 R)
• M23: 12,628,454 km (0.092 R)
• M24: 12,847,016 km (0.118 R)
• M25: 12,920,170 km (0.085 R)
• M26: 15,331,987 km (0.093 R)
• M27: 18,783,509 km (0.083 R)
• M28: 19,787,909 km (0.057 R)
• M29: 20,723,943 km (0.047 R)
• M30: 21,067,868 km (0.097 R)
• M31: 21,240,504 km (0.07 R)
• M32: 25,156,228 km (0.113 R)
• M33: 25,799,350 km (0.085 R)
• M34: 26,169,305 km (0.096 R)
• M35: 26,262,056 km (0.098 R)
• M36: 27,289,644 km (0.061 R)
• M37: 27,572,234 km (0.12 R)
• M38: 28,807,613 km (0.108 R)
• M39: 29,384,014 km (0.063 R)
• M40: 31,332,227 km (0.115 R)
• M41: 33,926,852 km (0.095 R)
• M42: 35,147,421 km (0.109 R)
• M43: 35,352,221 km (0.115 R)
• M44: 37,631,344 km (0.107 R)
• M45: 38,366,468 km (0.095 R)
• M46: 39,531,088 km (0.116 R)
• M47: 41,353,788 km (0.108 R)
• M48: 41,461,947 km (0.07 R)
• M49: 43,094,210 km (0.113 R)
• M50: 44,194,203 km (0.03 R)
• M51: 44,636,713 km (0.096 R)
• M52: 46,421,416 km (0.068 R)
• M53: 47,209,647 km (0.113 R)
• M54: 47,322,594 km (0.109 R)
• M55: 48,684,981 km (0.118 R)
• M56: 49,027,710 km (0.046 R)
• M57: 52,614,768 km (0.031 R)
• M58: 53,554,093 km (0.064 R)
• M59: 54,262,289 km (0.09 R)
• M60: 54,380,621 km (0.076 R)
• M61: 54,854,846 km (0.032 R)
• M62: 56,525,107 km (0.062 R)
• M63: 58,697,268 km (0.052 R)
• M64: 59,061,838 km (0.042 R)
• M65: 62,006,073 km (0.111 R)
• M66: 62,873,891 km (0.049 R)
• M67: 62,998,057 km (0.103 R)
• M68: 63,995,426 km (0.114 R)
• M69: 64,872,219 km (0.113 R)
• M70: 65,249,206 km (0.09 R)
• M71: 69,444,229 km (0.087 R)
• M72: 70,474,211 km (0.098 R)
• M73: 70,732,566 km (0.041 R)
• M74: 73,594,523 km (0.1 R)
• M75: 76,228,941 km (0.097 R)
• M76: 77,691,111 km (0.098 R)
• M77: 77,824,403 km (0.083 R)
• M78: 78,091,435 km (0.12 R)
• M79: 78,225,026 km (0.05 R)
• M80: 79,028,217 km (0.112 R)
• M81: 79,430,934 km (0.118 R)
• M82: 83,221,595 km (0.052 R)
• M83: 84,041,541 km (0.107 R)
• M84: 84,178,423 km (0.04 R)
• M85: 85,551,731 km (0.077 R)
• M86: 87,070,897 km (0.065 R)
• M87: 87,764,284 km (0.075 R)
• M88: 89,575,914 km (0.108 R)
• M89: 90,977,795 km (0.082 R)
• M90: 91,399,661 km (0.113 R)
• M91: 94,229,455 km (0.033 R)
• M92: 94,371,722 km (0.082 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: 479 - 17,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit