🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.95 AU - 1.21 AU

Year: 408 Days

Day: 27 Hours

Environment

Temp: 19 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.81 AU - 2.91 AU

Year: 1318 Days

Day: 43.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 132.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 13

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.39 AU - 6.23 AU

Year: 5090 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,199,467 km

• M1: 211,531 km (0.088 R)
• M2: 336,446 km (0.111 R)
• M3: 440,865 km (0.111 R)
• M4: 537,655 km (0.12 R)
• M5: 619,335 km (0.12 R)
• M6: 1,054,665 km (0.119 R)
• M7: 1,161,927 km (0.087 R)
• M8: 1,422,227 km (0.116 R)
• M9: 1,524,851 km (0.105 R)
• M10: 1,630,168 km (0.083 R)
• M11: 2,194,152 km (0.103 R)
• M12: 2,354,521 km (0.068 R)
• M13: 2,436,201 km (0.048 R)
• M14: 2,560,667 km (0.066 R)
• M15: 2,794,339 km (0.101 R)
• M16: 2,903,096 km (0.1 R)
• M17: 3,351,890 km (0.088 R)
• M18: 3,514,353 km (0.108 R)
• M19: 3,655,574 km (0.073 R)
• M20: 4,290,018 km (0.107 R)
• M21: 4,853,703 km (0.104 R)
• M22: 5,413,648 km (0.06 R)
• M23: 6,192,454 km (0.086 R)
• M24: 6,711,708 km (0.076 R)
• M25: 7,214,956 km (0.098 R)
• M26: 7,425,889 km (0.083 R)
• M27: 7,977,456 km (0.078 R)
• M28: 8,101,772 km (0.102 R)
• M29: 9,315,609 km (0.098 R)
• M30: 10,279,767 km (0.101 R)
• M31: 10,449,262 km (0.081 R)
• M32: 11,032,544 km (0.05 R)
• M33: 11,240,934 km (0.065 R)
• M34: 11,380,508 km (0.105 R)
• M35: 11,626,298 km (0.102 R)
• M36: 12,772,217 km (0.09 R)
• M37: 12,918,075 km (0.088 R)
• M38: 13,174,486 km (0.081 R)
• M39: 13,432,692 km (0.108 R)
• M40: 13,729,793 km (0.105 R)
• M41: 14,330,578 km (0.028 R)
• M42: 14,444,123 km (0.11 R)
• M43: 14,710,407 km (0.038 R)
• M44: 15,170,570 km (0.098 R)
• M45: 15,596,625 km (0.065 R)
• M46: 15,752,656 km (0.055 R)
• M47: 16,381,416 km (0.118 R)
• M48: 16,698,862 km (0.041 R)
• M49: 18,275,773 km (0.064 R)
• M50: 19,437,102 km (0.057 R)
• M51: 19,857,621 km (0.101 R)
• M52: 20,111,489 km (0.102 R)
• M53: 20,622,216 km (0.049 R)
• M54: 21,094,197 km (0.061 R)
• M55: 21,266,833 km (0.108 R)
• M56: 21,483,152 km (0.095 R)
• M57: 21,961,566 km (0.079 R)
• M58: 22,311,774 km (0.106 R)
• M59: 23,955,406 km (0.04 R)
• M60: 24,045,315 km (0.103 R)
• M61: 24,496,801 km (0.032 R)
• M62: 24,860,025 km (0.08 R)
• M63: 27,593,327 km (0.1 R)
• M64: 28,208,324 km (0.071 R)
• M65: 28,971,572 km (0.099 R)
• M66: 29,163,357 km (0.116 R)
• M67: 29,307,569 km (0.11 R)
• M68: 29,596,592 km (0.098 R)
• M69: 30,518,115 km (0.046 R)
• M70: 31,449,212 km (0.063 R)
• M71: 31,695,750 km (0.046 R)
• M72: 31,844,001 km (0.105 R)
• M73: 32,141,103 km (0.056 R)
• M74: 32,240,436 km (0.113 R)
• M75: 32,339,768 km (0.086 R)
• M76: 33,691,236 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.6

Radius: 3.6

Gravity: 32.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 18.01 AU - 21.61 AU

Year: 32045 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,199,467 km

• M1: 525,986 km (0.044 R)
• M2: 573,259 km (0.04 R)
• M3: 971,788 km (0.112 R)
• M4: 1,000,959 km (0.092 R)
• M5: 1,340,397 km (0.03 R)
• M6: 1,539,512 km (0.04 R)
• M7: 1,928,317 km (0.117 R)
• M8: 2,268,053 km (0.108 R)
• M9: 2,424,981 km (0.095 R)
• M10: 2,464,775 km (0.12 R)
• M11: 2,626,041 km (0.093 R)
• M12: 2,749,310 km (0.109 R)
• M13: 2,790,748 km (0.04 R)
• M14: 3,349,048 km (0.102 R)
• M15: 4,912,196 km (0.09 R)
• M16: 5,166,063 km (0.11 R)
• M17: 5,372,359 km (0.108 R)
• M18: 5,424,269 km (0.043 R)
• M19: 6,060,958 km (0.041 R)
• M20: 6,609,384 km (0.082 R)
• M21: 7,635,775 km (0.072 R)
• M22: 7,929,585 km (0.083 R)
• M23: 8,528,275 km (0.097 R)
• M24: 9,390,558 km (0.113 R)
• M25: 9,453,239 km (0.037 R)
• M26: 9,768,591 km (0.103 R)
• M27: 10,215,889 km (0.11 R)
• M28: 12,070,603 km (0.097 R)
• M29: 12,896,533 km (0.112 R)
• M30: 14,966,818 km (0.099 R)
• M31: 15,334,081 km (0.105 R)
• M32: 15,704,186 km (0.074 R)
• M33: 16,680,462 km (0.034 R)
• M34: 16,832,304 km (0.1 R)
• M35: 17,753,527 km (0.036 R)
• M36: 17,986,302 km (0.083 R)
• M37: 18,848,733 km (0.09 R)
• M38: 18,927,721 km (0.104 R)
• M39: 20,207,680 km (0.095 R)
• M40: 21,185,751 km (0.062 R)
• M41: 21,929,552 km (0.082 R)
• M42: 23,612,528 km (0.117 R)
• M43: 23,868,490 km (0.087 R)
• M44: 24,297,237 km (0.037 R)
• M45: 24,901,762 km (0.103 R)
• M46: 25,075,296 km (0.084 R)
• M47: 26,390,261 km (0.109 R)
• M48: 26,478,674 km (0.08 R)
• M49: 28,178,105 km (0.116 R)
• M50: 28,358,969 km (0.085 R)
• M51: 30,745,803 km (0.106 R)
• M52: 32,530,356 km (0.085 R)
• M53: 33,482,995 km (0.102 R)
• M54: 33,674,481 km (0.063 R)
• M55: 34,734,980 km (0.073 R)
• M56: 35,026,097 km (0.038 R)
• M57: 36,395,217 km (0.098 R)
• M58: 36,592,238 km (0.084 R)
• M59: 38,181,117 km (0.046 R)
• M60: 38,581,889 km (0.114 R)
• M61: 40,300,470 km (0.105 R)
• M62: 41,015,398 km (0.118 R)
• M63: 42,457,671 km (0.044 R)
• M64: 42,665,014 km (0.073 R)
• M65: 45,391,734 km (0.107 R)
• M66: 47,419,533 km (0.105 R)
• M67: 47,634,804 km (0.088 R)
• M68: 50,571,261 km (0.085 R)
• M69: 51,673,648 km (0.097 R)
• M70: 52,116,757 km (0.088 R)
• M71: 53,789,859 km (0.108 R)
• M72: 54,576,594 km (0.053 R)
• M73: 54,689,391 km (0.11 R)
• M74: 56,047,889 km (0.096 R)
• M75: 57,876,424 km (0.085 R)
• M76: 59,608,468 km (0.11 R)
• M77: 61,357,417 km (0.098 R)
• M78: 63,834,159 km (0.108 R)
• M79: 64,071,721 km (0.049 R)
• M80: 64,666,971 km (0.041 R)
• M81: 65,862,856 km (0.049 R)
• M82: 66,704,344 km (0.117 R)
• M83: 69,616,416 km (0.116 R)
• M84: 71,087,861 km (0.12 R)
• M85: 73,687,722 km (0.117 R)
• M86: 74,061,567 km (0.093 R)
• M87: 74,811,352 km (0.044 R)
• M88: 77,581,905 km (0.104 R)
• M89: 78,470,366 km (0.095 R)
• M90: 79,107,204 km (0.066 R)
• M91: 81,542,359 km (0.114 R)
• M92: 84,262,347 km (0.038 R)
• M93: 84,522,947 km (0.111 R)
• M94: 84,783,845 km (0.025 R)
• M95: 87,012,106 km (0.057 R)
• M96: 88,067,219 km (0.106 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: 314 - 10,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit