🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.74 AU

Year: 166 Days

Day: 25.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.19 AU - 1.63 AU

Year: 583 Days

Day: 17.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 144.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,441,588 km

• M1: 36,502 km (0.088 R)
• M2: 1,071,420 km (0.099 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.71 AU - 9.01 AU

Year: 9184 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,441,588 km

• M1: 189,989 km (0.117 R)
• M2: 350,957 km (0.06 R)
• M3: 627,713 km (0.098 R)
• M4: 796,309 km (0.069 R)
• M5: 959,371 km (0.101 R)
• M6: 1,296,116 km (0.075 R)
• M7: 1,492,538 km (0.112 R)
• M8: 1,671,158 km (0.084 R)
• M9: 1,886,429 km (0.067 R)
• M10: 2,080,757 km (0.064 R)
• M11: 2,188,168 km (0.076 R)
• M12: 2,754,246 km (0.118 R)
• M13: 2,873,027 km (0.093 R)
• M14: 3,311,498 km (0.05 R)
• M15: 3,438,058 km (0.1 R)
• M16: 3,566,413 km (0.082 R)
• M17: 3,828,060 km (0.117 R)
• M18: 3,922,905 km (0.104 R)
• M19: 4,037,946 km (0.059 R)
• M20: 4,509,628 km (0.032 R)
• M21: 4,731,781 km (0.045 R)
• M22: 4,936,879 km (0.072 R)
• M23: 5,061,345 km (0.114 R)
• M24: 5,313,716 km (0.106 R)
• M25: 5,570,127 km (0.097 R)
• M26: 5,743,361 km (0.091 R)
• M27: 5,962,522 km (0.093 R)
• M28: 6,251,545 km (0.086 R)
• M29: 7,123,103 km (0.118 R)
• M30: 7,382,505 km (0.067 R)
• M31: 7,573,243 km (0.081 R)
• M32: 7,717,305 km (0.104 R)
• M33: 8,204,246 km (0.093 R)
• M34: 9,388,014 km (0.056 R)
• M35: 9,491,237 km (0.064 R)
• M36: 9,855,508 km (0.1 R)
• M37: 10,383,887 km (0.077 R)
• M38: 10,597,812 km (0.118 R)
• M39: 11,495,998 km (0.103 R)
• M40: 11,661,902 km (0.056 R)
• M41: 12,024,228 km (0.096 R)
• M42: 12,220,800 km (0.108 R)
• M43: 12,759,950 km (0.073 R)
• M44: 12,960,561 km (0.111 R)
• M45: 13,075,751 km (0.067 R)
• M46: 13,452,140 km (0.109 R)
• M47: 14,483,467 km (0.09 R)
• M48: 14,692,755 km (0.075 R)
• M49: 14,842,951 km (0.034 R)
• M50: 15,479,191 km (0.086 R)
• M51: 15,939,055 km (0.117 R)
• M52: 16,031,506 km (0.11 R)
• M53: 17,983,609 km (0.106 R)
• M54: 18,824,498 km (0.08 R)
• M55: 19,777,437 km (0.107 R)
• M56: 20,076,483 km (0.104 R)
• M57: 20,410,385 km (0.114 R)
• M58: 21,049,916 km (0.107 R)
• M59: 21,287,328 km (0.116 R)
• M60: 21,389,204 km (0.073 R)
• M61: 21,798,803 km (0.1 R)
• M62: 22,004,500 km (0.107 R)
• M63: 22,625,631 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 8.1

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.35 AU - 11.31 AU

Year: 10733 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,441,588 km

• M1: 170,841 km (0.098 R)
• M2: 240,404 km (0.065 R)
• M3: 350,657 km (0.09 R)
• M4: 679,324 km (0.082 R)
• M5: 865,124 km (0.092 R)
• M6: 1,152,801 km (0.108 R)
• M7: 1,353,262 km (0.041 R)
• M8: 1,662,631 km (0.076 R)
• M9: 1,838,408 km (0.112 R)
• M10: 1,967,661 km (0.074 R)
• M11: 2,290,343 km (0.096 R)
• M12: 2,345,844 km (0.111 R)
• M13: 2,458,043 km (0.105 R)
• M14: 2,629,781 km (0.093 R)
• M15: 3,045,962 km (0.071 R)
• M16: 3,740,994 km (0.095 R)
• M17: 3,905,701 km (0.106 R)
• M18: 3,972,272 km (0.109 R)
• M19: 5,984,513 km (0.079 R)
• M20: 6,255,136 km (0.084 R)
• M21: 6,372,271 km (0.081 R)
• M22: 6,529,797 km (0.111 R)
• M23: 6,768,406 km (0.1 R)
• M24: 6,929,074 km (0.059 R)
• M25: 7,336,130 km (0.087 R)
• M26: 7,751,114 km (0.118 R)
• M27: 8,474,121 km (0.101 R)
• M28: 9,041,396 km (0.12 R)
• M29: 9,756,474 km (0.056 R)
• M30: 10,769,102 km (0.06 R)
• M31: 10,862,900 km (0.099 R)
• M32: 11,478,645 km (0.073 R)
• M33: 11,718,450 km (0.087 R)
• M34: 12,694,427 km (0.082 R)
• M35: 13,544,442 km (0.109 R)
• M36: 14,001,912 km (0.113 R)
• M37: 14,258,173 km (0.109 R)
• M38: 15,351,584 km (0.115 R)
• M39: 15,510,008 km (0.063 R)
• M40: 15,775,245 km (0.04 R)
• M41: 16,742,395 km (0.112 R)
• M42: 17,233,226 km (0.033 R)
• M43: 17,452,836 km (0.074 R)
• M44: 17,618,141 km (0.065 R)
• M45: 17,728,694 km (0.106 R)
• M46: 18,006,049 km (0.089 R)
• M47: 18,340,699 km (0.053 R)
• M48: 18,790,091 km (0.068 R)
• M49: 19,186,376 km (0.068 R)
• M50: 19,757,092 km (0.088 R)
• M51: 20,044,619 km (0.059 R)
• M52: 20,449,580 km (0.078 R)
• M53: 20,565,668 km (0.102 R)
• M54: 20,857,085 km (0.118 R)
• M55: 21,267,282 km (0.047 R)
• M56: 21,385,016 km (0.116 R)
• M57: 21,443,957 km (0.044 R)
• M58: 21,976,825 km (0.097 R)
• M59: 24,767,423 km (0.116 R)
• M60: 25,701,363 km (0.083 R)
• M61: 26,015,219 km (0.114 R)
• M62: 26,078,200 km (0.116 R)
• M63: 26,837,260 km (0.04 R)
• M64: 29,288,421 km (0.046 R)
• M65: 30,077,250 km (0.109 R)
• M66: 30,408,011 km (0.091 R)
• M67: 30,806,390 km (0.073 R)
• M68: 30,872,961 km (0.118 R)
• M69: 31,474,494 km (0.098 R)
• M70: 32,417,559 km (0.066 R)
• M71: 32,485,327 km (0.094 R)
• M72: 34,056,105 km (0.065 R)
• M73: 35,302,405 km (0.106 R)
• M74: 36,001,326 km (0.09 R)
• M75: 36,141,649 km (0.045 R)
• M76: 37,982,451 km (0.112 R)
• M77: 38,125,317 km (0.114 R)
• M78: 38,196,824 km (0.115 R)
• M79: 38,339,989 km (0.071 R)
• M80: 39,058,209 km (0.1 R)
• M81: 40,581,115 km (0.074 R)
• M82: 41,460,003 km (0.079 R)
• M83: 42,271,272 km (0.072 R)
• M84: 42,938,927 km (0.056 R)
• M85: 44,059,266 km (0.115 R)
• M86: 45,189,328 km (0.054 R)
• M87: 45,795,798 km (0.065 R)
• M88: 46,100,080 km (0.104 R)
• M89: 51,295,913 km (0.081 R)
• M90: 52,325,296 km (0.102 R)
• M91: 52,723,077 km (0.115 R)
• M92: 53,281,675 km (0.119 R)
• M93: 53,441,595 km (0.046 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit