🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.87 AU - 1.03 AU

Year: 337 Days

Day: 32.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 10.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.99 AU - 7.11 AU

Year: 5408 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,502,060 km

• M1: 139,874 km (0.065 R)
• M2: 227,838 km (0.113 R)
• M3: 306,227 km (0.088 R)
• M4: 576,999 km (0.091 R)
• M5: 687,552 km (0.037 R)
• M6: 772,823 km (0.059 R)
• M7: 896,390 km (0.075 R)
• M8: 1,267,992 km (0.089 R)
• M9: 1,361,490 km (0.091 R)
• M10: 1,443,619 km (0.097 R)
• M11: 1,570,030 km (0.089 R)
• M12: 1,834,070 km (0.106 R)
• M13: 1,986,959 km (0.082 R)
• M14: 2,080,757 km (0.105 R)
• M15: 2,224,371 km (0.112 R)
• M16: 2,404,487 km (0.1 R)
• M17: 2,521,622 km (0.101 R)
• M18: 3,375,526 km (0.082 R)
• M19: 3,621,465 km (0.1 R)
• M20: 3,932,030 km (0.098 R)
• M21: 4,070,708 km (0.098 R)
• M22: 4,190,835 km (0.084 R)
• M23: 4,455,324 km (0.063 R)
• M24: 4,683,311 km (0.098 R)
• M25: 4,851,609 km (0.109 R)
• M26: 6,130,521 km (0.109 R)
• M27: 6,500,925 km (0.071 R)
• M28: 6,641,846 km (0.11 R)
• M29: 6,902,595 km (0.084 R)
• M30: 7,191,020 km (0.106 R)
• M31: 7,287,959 km (0.048 R)
• M32: 7,409,882 km (0.119 R)
• M33: 8,281,888 km (0.072 R)
• M34: 8,511,371 km (0.118 R)
• M35: 9,344,481 km (0.058 R)
• M36: 9,530,132 km (0.056 R)
• M37: 9,905,174 km (0.084 R)
• M38: 9,986,256 km (0.077 R)
• M39: 10,176,096 km (0.054 R)
• M40: 10,339,756 km (0.098 R)
• M41: 10,559,515 km (0.07 R)
• M42: 10,669,919 km (0.092 R)
• M43: 11,031,347 km (0.096 R)
• M44: 11,312,142 km (0.101 R)
• M45: 11,538,484 km (0.074 R)
• M46: 11,766,471 km (0.095 R)
• M47: 11,967,082 km (0.117 R)
• M48: 13,913,799 km (0.078 R)
• M49: 14,645,781 km (0.032 R)
• M50: 14,769,050 km (0.077 R)
• M51: 15,390,330 km (0.047 R)
• M52: 15,515,543 km (0.12 R)
• M53: 16,179,010 km (0.059 R)
• M54: 17,664,217 km (0.057 R)
• M55: 17,959,972 km (0.102 R)
• M56: 18,689,561 km (0.078 R)
• M57: 19,361,405 km (0.117 R)
• M58: 20,109,395 km (0.098 R)
• M59: 20,246,426 km (0.11 R)
• M60: 20,418,165 km (0.086 R)
• M61: 20,521,387 km (0.081 R)
• M62: 21,040,342 km (0.115 R)
• M63: 21,249,181 km (0.089 R)
• M64: 23,087,439 km (0.096 R)
• M65: 23,338,764 km (0.071 R)
• M66: 24,207,479 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.6

Radius: 5.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.8 AU - 15.9 AU

Year: 20798 Days

Day: 23.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,502,060 km

• M1: 76,445 km (0.075 R)
• M2: 176,825 km (0.076 R)
• M3: 248,183 km (0.115 R)
• M4: 781,499 km (0.076 R)
• M5: 852,109 km (0.098 R)
• M6: 1,155,045 km (0.105 R)
• M7: 1,195,137 km (0.106 R)
• M8: 1,360,443 km (0.091 R)
• M9: 1,489,247 km (0.096 R)
• M10: 1,555,219 km (0.11 R)
• M11: 1,712,896 km (0.11 R)
• M12: 1,947,016 km (0.094 R)
• M13: 2,628,734 km (0.115 R)
• M14: 2,953,511 km (0.084 R)
• M15: 3,036,687 km (0.082 R)
• M16: 3,581,523 km (0.077 R)
• M17: 3,789,763 km (0.1 R)
• M18: 4,187,095 km (0.097 R)
• M19: 4,312,009 km (0.08 R)
• M20: 4,791,321 km (0.118 R)
• M21: 5,120,286 km (0.088 R)
• M22: 5,186,857 km (0.112 R)
• M23: 5,220,367 km (0.096 R)
• M24: 5,456,433 km (0.116 R)
• M25: 5,661,681 km (0.111 R)
• M26: 7,354,381 km (0.106 R)
• M27: 7,695,165 km (0.11 R)
• M28: 7,848,203 km (0.084 R)
• M29: 8,352,797 km (0.073 R)
• M30: 8,708,242 km (0.098 R)
• M31: 8,867,863 km (0.093 R)
• M32: 9,068,623 km (0.071 R)
• M33: 11,157,907 km (0.07 R)
• M34: 11,505,423 km (0.106 R)
• M35: 11,724,434 km (0.081 R)
• M36: 12,033,503 km (0.034 R)
• M37: 14,505,309 km (0.112 R)
• M38: 15,701,045 km (0.078 R)
• M39: 16,384,408 km (0.052 R)
• M40: 16,433,476 km (0.066 R)
• M41: 17,077,345 km (0.093 R)
• M42: 17,678,878 km (0.051 R)
• M43: 17,779,857 km (0.115 R)
• M44: 18,491,793 km (0.106 R)
• M45: 18,645,579 km (0.099 R)
• M46: 19,057,722 km (0.113 R)
• M47: 19,420,796 km (0.111 R)
• M48: 20,523,781 km (0.075 R)
• M49: 20,949,237 km (0.119 R)
• M50: 21,056,050 km (0.062 R)
• M51: 21,270,274 km (0.113 R)
• M52: 21,538,952 km (0.102 R)
• M53: 21,754,822 km (0.102 R)
• M54: 22,188,655 km (0.074 R)
• M55: 22,515,826 km (0.05 R)
• M56: 22,570,579 km (0.095 R)
• M57: 22,954,596 km (0.1 R)
• M58: 24,119,814 km (0.108 R)
• M59: 24,175,764 km (0.119 R)
• M60: 25,133,789 km (0.098 R)
• M61: 25,703,009 km (0.094 R)
• M62: 26,564,991 km (0.079 R)
• M63: 26,680,631 km (0.082 R)
• M64: 27,670,221 km (0.11 R)
• M65: 28,199,049 km (0.047 R)
• M66: 28,317,082 km (0.104 R)
• M67: 28,376,023 km (0.073 R)
• M68: 28,731,169 km (0.117 R)
• M69: 29,087,810 km (0.118 R)
• M70: 29,445,798 km (0.075 R)
• M71: 30,953,445 km (0.09 R)
• M72: 31,075,068 km (0.067 R)
• M73: 31,502,320 km (0.095 R)
• M74: 32,115,820 km (0.068 R)
• M75: 32,177,455 km (0.086 R)
• M76: 33,105,859 km (0.11 R)
• M77: 34,609,467 km (0.109 R)
• M78: 34,988,848 km (0.091 R)
• M79: 35,433,153 km (0.11 R)
• M80: 35,496,882 km (0.101 R)
• M81: 35,624,190 km (0.087 R)
• M82: 35,751,797 km (0.097 R)
• M83: 36,135,216 km (0.045 R)
• M84: 36,970,870 km (0.052 R)
• M85: 38,138,332 km (0.105 R)
• M86: 38,661,027 km (0.034 R)
• M87: 39,647,475 km (0.056 R)
• M88: 40,642,301 km (0.069 R)
• M89: 42,453,632 km (0.063 R)
• M90: 42,995,326 km (0.03 R)
• M91: 45,322,919 km (0.045 R)
• M92: 45,876,581 km (0.105 R)
• M93: 46,084,821 km (0.091 R)
• M94: 46,362,774 km (0.063 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit