🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.75 AU - 2.15 AU

Year: 985 Days

Day: 27.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,607,727 km

• M1: 1,780,364 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.7 AU - 3.7 AU

Year: 2070 Days

Day: 38.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744

Radius: 3.6

Gravity: 57.41 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.22 AU - 16.72 AU

Year: 20947 Days

Day: 23.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 33,607,727 km

• M1: 47,273 km (0.085 R)
• M2: 892,650 km (0.112 R)
• M3: 1,667,567 km (0.066 R)
• M4: 1,834,818 km (0.106 R)
• M5: 2,866,445 km (0.095 R)
• M6: 3,271,107 km (0.094 R)
• M7: 3,354,283 km (0.041 R)
• M8: 4,542,240 km (0.075 R)
• M9: 4,681,516 km (0.108 R)
• M10: 4,728,340 km (0.077 R)
• M11: 6,150,118 km (0.108 R)
• M12: 6,774,240 km (0.077 R)
• M13: 7,147,637 km (0.101 R)
• M14: 7,637,420 km (0.075 R)
• M15: 7,858,526 km (0.057 R)
• M16: 7,969,827 km (0.119 R)
• M17: 9,941,227 km (0.071 R)
• M18: 10,001,366 km (0.082 R)
• M19: 10,304,002 km (0.06 R)
• M20: 11,167,331 km (0.08 R)
• M21: 12,181,904 km (0.081 R)
• M22: 13,093,554 km (0.105 R)
• M23: 14,365,584 km (0.102 R)
• M24: 14,433,502 km (0.091 R)
• M25: 14,912,813 km (0.092 R)
• M26: 16,523,683 km (0.093 R)
• M27: 19,303,361 km (0.051 R)
• M28: 19,378,459 km (0.079 R)
• M29: 19,982,685 km (0.107 R)
• M30: 20,134,677 km (0.082 R)
• M31: 20,210,822 km (0.043 R)
• M32: 21,286,879 km (0.083 R)
• M33: 21,519,953 km (0.096 R)
• M34: 21,910,104 km (0.104 R)
• M35: 22,223,960 km (0.043 R)
• M36: 22,460,325 km (0.098 R)
• M37: 22,935,598 km (0.064 R)
• M38: 23,494,196 km (0.11 R)
• M39: 23,654,565 km (0.113 R)
• M40: 24,869,300 km (0.044 R)
• M41: 24,951,130 km (0.119 R)
• M42: 25,690,442 km (0.051 R)
• M43: 30,449,450 km (0.076 R)
• M44: 30,536,815 km (0.098 R)
• M45: 30,887,323 km (0.08 R)
• M46: 30,975,137 km (0.071 R)
• M47: 31,680,790 km (0.051 R)
• M48: 32,838,677 km (0.03 R)
• M49: 33,467,886 km (0.096 R)
• M50: 33,738,808 km (0.066 R)
• M51: 34,464,657 km (0.1 R)
• M52: 34,920,930 km (0.06 R)
• M53: 35,655,157 km (0.102 R)
• M54: 36,580,120 km (0.045 R)
• M55: 36,859,120 km (0.065 R)
• M56: 38,359,138 km (0.084 R)
• M57: 38,642,476 km (0.119 R)
• M58: 39,592,423 km (0.098 R)
• M59: 41,031,554 km (0.085 R)
• M60: 41,128,195 km (0.051 R)
• M61: 42,097,888 km (0.096 R)
• M62: 43,566,490 km (0.084 R)
• M63: 46,151,392 km (0.061 R)
• M64: 46,251,922 km (0.077 R)
• M65: 46,654,190 km (0.057 R)
• M66: 48,071,780 km (0.05 R)
• M67: 49,092,785 km (0.077 R)
• M68: 51,052,517 km (0.063 R)
• M69: 54,516,456 km (0.114 R)
• M70: 54,728,885 km (0.11 R)
• M71: 54,941,464 km (0.078 R)
• M72: 55,367,668 km (0.101 R)
• M73: 56,330,330 km (0.069 R)
• M74: 56,759,975 km (0.092 R)
• M75: 58,489,476 km (0.04 R)
• M76: 58,924,507 km (0.094 R)
• M77: 59,688,503 km (0.032 R)
• M78: 59,797,859 km (0.077 R)
• M79: 60,455,791 km (0.119 R)
• M80: 63,445,504 km (0.052 R)
• M81: 65,014,636 km (0.112 R)
• M82: 65,127,134 km (0.108 R)
• M83: 65,352,578 km (0.103 R)
• M84: 66,143,203 km (0.051 R)
• M85: 67,962,313 km (0.095 R)
• M86: 69,107,634 km (0.074 R)
• M87: 70,606,156 km (0.118 R)
• M88: 74,457,553 km (0.107 R)
• M89: 75,165,151 km (0.107 R)
• M90: 75,519,698 km (0.053 R)
• M91: 76,468,148 km (0.088 R)
• M92: 77,301,109 km (0.088 R)
• M93: 77,420,488 km (0.119 R)
• M94: 77,898,005 km (0.113 R)
• M95: 78,496,396 km (0.083 R)
• M96: 80,059,395 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.9

Radius: 6.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.54 AU - 18.96 AU

Year: 21537 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,607,727 km

• M1: 138,827 km (0.116 R)
• M2: 284,236 km (0.087 R)
• M3: 588,368 km (0.119 R)
• M4: 717,621 km (0.054 R)
• M5: 771,925 km (0.096 R)
• M6: 856,149 km (0.084 R)
• M7: 928,853 km (0.054 R)
• M8: 1,424,920 km (0.065 R)
• M9: 1,511,836 km (0.073 R)
• M10: 1,582,745 km (0.106 R)
• M11: 1,972,747 km (0.109 R)
• M12: 2,089,583 km (0.054 R)
• M13: 2,269,250 km (0.109 R)
• M14: 2,391,771 km (0.098 R)
• M15: 2,516,535 km (0.06 R)
• M16: 2,816,030 km (0.053 R)
• M17: 3,309,554 km (0.084 R)
• M18: 5,103,681 km (0.078 R)
• M19: 5,291,725 km (0.09 R)
• M20: 5,482,164 km (0.11 R)
• M21: 5,536,916 km (0.074 R)
• M22: 5,591,968 km (0.077 R)
• M23: 6,010,244 km (0.107 R)
• M24: 6,352,075 km (0.046 R)
• M25: 7,385,048 km (0.113 R)
• M26: 7,628,444 km (0.045 R)
• M27: 7,751,114 km (0.074 R)
• M28: 8,154,281 km (0.097 R)
• M29: 8,916,631 km (0.082 R)
• M30: 9,273,572 km (0.099 R)
• M31: 9,437,382 km (0.099 R)
• M32: 11,162,395 km (0.04 R)
• M33: 11,829,452 km (0.043 R)
• M34: 12,329,258 km (0.06 R)
• M35: 12,872,448 km (0.084 R)
• M36: 13,202,012 km (0.069 R)
• M37: 13,534,419 km (0.104 R)
• M38: 13,869,667 km (0.11 R)
• M39: 14,094,663 km (0.109 R)
• M40: 14,738,681 km (0.103 R)
• M41: 14,891,570 km (0.087 R)
• M42: 15,859,169 km (0.098 R)
• M43: 16,015,948 km (0.103 R)
• M44: 16,647,999 km (0.107 R)
• M45: 17,167,403 km (0.103 R)
• M46: 17,530,178 km (0.112 R)
• M47: 18,058,707 km (0.12 R)
• M48: 18,592,323 km (0.038 R)
• M49: 18,881,944 km (0.107 R)
• M50: 19,298,125 km (0.088 R)
• M51: 21,078,938 km (0.08 R)
• M52: 22,734,837 km (0.111 R)
• M53: 28,563,918 km (0.106 R)
• M54: 33,156,124 km (0.1 R)
• M55: 33,306,470 km (0.116 R)
• M56: 33,557,495 km (0.098 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit