🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 8.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.2 AU - 1.54 AU

Year: 1035 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,030,271 km

• M1: 103,821 km (0.047 R)
• M2: 223,499 km (0.098 R)
• M3: 310,715 km (0.097 R)
• M4: 526,884 km (0.115 R)
• M5: 590,762 km (0.061 R)
• M6: 662,868 km (0.039 R)
• M7: 970,292 km (0.109 R)
• M8: 1,044,492 km (0.046 R)
• M9: 1,114,205 km (0.105 R)
• M10: 1,192,145 km (0.117 R)
• M11: 1,353,711 km (0.078 R)
• M12: 1,493,884 km (0.09 R)
• M13: 1,720,824 km (0.095 R)
• M14: 1,788,742 km (0.115 R)
• M15: 2,191,010 km (0.053 R)
• M16: 2,248,456 km (0.085 R)
• M17: 2,612,278 km (0.088 R)
• M18: 2,958,298 km (0.055 R)
• M19: 3,031,152 km (0.054 R)
• M20: 3,132,280 km (0.117 R)
• M21: 3,206,481 km (0.026 R)
• M22: 3,262,580 km (0.05 R)
• M23: 3,394,675 km (0.037 R)
• M24: 3,567,161 km (0.111 R)
• M25: 3,732,766 km (0.067 R)
• M26: 3,900,914 km (0.105 R)
• M27: 3,980,949 km (0.091 R)
• M28: 4,071,605 km (0.053 R)
• M29: 4,163,010 km (0.095 R)
• M30: 4,275,507 km (0.106 R)
• M31: 4,327,118 km (0.087 R)
• M32: 4,389,202 km (0.074 R)
• M33: 4,493,322 km (0.066 R)
• M34: 4,661,769 km (0.094 R)
• M35: 4,778,754 km (0.086 R)
• M36: 4,842,932 km (0.107 R)
• M37: 5,113,704 km (0.037 R)
• M38: 5,489,943 km (0.107 R)
• M39: 5,670,058 km (0.09 R)
• M40: 5,783,603 km (0.096 R)
• M41: 5,886,527 km (0.104 R)
• M42: 6,105,687 km (0.113 R)
• M43: 6,304,054 km (0.111 R)
• M44: 6,362,846 km (0.085 R)
• M45: 6,457,242 km (0.112 R)
• M46: 6,767,209 km (0.062 R)
• M47: 6,948,372 km (0.115 R)
• M48: 7,192,366 km (0.053 R)
• M49: 7,315,336 km (0.097 R)
• M50: 7,439,053 km (0.113 R)
• M51: 7,538,536 km (0.063 R)
• M52: 7,991,817 km (0.106 R)
• M53: 8,132,140 km (0.074 R)
• M54: 8,311,807 km (0.054 R)
• M55: 8,402,164 km (0.064 R)
• M56: 8,453,925 km (0.044 R)
• M57: 8,649,001 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 14.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.6 AU - 1.64 AU

Year: 1331 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,030,271 km

• M1: 186,100 km (0.098 R)
• M2: 327,470 km (0.102 R)
• M3: 427,401 km (0.06 R)
• M4: 569,968 km (0.114 R)
• M5: 738,565 km (0.076 R)
• M6: 939,624 km (0.111 R)
• M7: 1,123,480 km (0.115 R)
• M8: 1,335,759 km (0.059 R)
• M9: 1,495,829 km (0.045 R)
• M10: 1,586,785 km (0.063 R)
• M11: 1,818,512 km (0.036 R)
• M12: 1,979,329 km (0.069 R)
• M13: 2,220,332 km (0.117 R)
• M14: 2,461,483 km (0.05 R)
• M15: 2,772,497 km (0.098 R)
• M16: 2,980,139 km (0.051 R)
• M17: 3,312,246 km (0.096 R)
• M18: 3,521,833 km (0.059 R)
• M19: 3,724,688 km (0.101 R)
• M20: 3,919,614 km (0.071 R)
• M21: 4,012,664 km (0.096 R)
• M22: 4,344,023 km (0.056 R)
• M23: 4,476,716 km (0.094 R)
• M24: 4,574,104 km (0.037 R)
• M25: 4,746,292 km (0.103 R)
• M26: 4,883,024 km (0.045 R)
• M27: 5,008,537 km (0.115 R)
• M28: 5,314,165 km (0.094 R)
• M29: 5,417,388 km (0.063 R)
• M30: 5,573,568 km (0.096 R)
• M31: 5,890,566 km (0.065 R)
• M32: 6,145,630 km (0.1 R)
• M33: 6,267,702 km (0.11 R)
• M34: 6,625,241 km (0.039 R)
• M35: 6,820,466 km (0.111 R)
• M36: 7,060,122 km (0.091 R)
• M37: 7,202,539 km (0.106 R)
• M38: 7,345,704 km (0.102 R)
• M39: 7,576,983 km (0.101 R)
• M40: 7,679,008 km (0.105 R)
• M41: 7,810,654 km (0.05 R)
• M42: 7,987,629 km (0.072 R)
• M43: 8,210,530 km (0.085 R)
• M44: 8,345,317 km (0.069 R)
• M45: 8,738,760 km (0.118 R)
• M46: 8,937,874 km (0.107 R)
• M47: 9,030,176 km (0.102 R)
• M48: 9,184,860 km (0.112 R)
• M49: 9,324,884 km (0.065 R)
• M50: 9,622,733 km (0.105 R)
• M51: 9,892,010 km (0.116 R)
• M52: 10,051,481 km (0.107 R)
• M53: 10,163,679 km (0.115 R)
• M54: 10,292,483 km (0.103 R)
• M55: 10,437,892 km (0.101 R)
• M56: 10,698,193 km (0.12 R)
• M57: 10,796,329 km (0.04 R)
• M58: 11,043,165 km (0.097 R)
• M59: 11,142,349 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 5.3

Gravity: 25.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.29 AU - 7.01 AU

Year: 11073 Days

Day: 22.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,030,271 km

• M1: 74,500 km (0.053 R)
• M2: 134,189 km (0.106 R)
• M3: 181,163 km (0.079 R)
• M4: 235,467 km (0.111 R)
• M5: 309,368 km (0.115 R)
• M6: 420,819 km (0.066 R)
• M7: 595,400 km (0.095 R)
• M8: 1,263,803 km (0.106 R)
• M9: 1,611,618 km (0.047 R)
• M10: 1,833,920 km (0.094 R)
• M11: 3,115,076 km (0.042 R)
• M12: 3,175,813 km (0.109 R)
• M13: 3,391,683 km (0.084 R)
• M14: 3,548,761 km (0.072 R)
• M15: 3,870,097 km (0.082 R)
• M16: 4,268,027 km (0.088 R)
• M17: 4,403,563 km (0.092 R)
• M18: 4,506,187 km (0.117 R)
• M19: 5,723,166 km (0.074 R)
• M20: 6,717,992 km (0.1 R)
• M21: 7,194,910 km (0.106 R)
• M22: 7,315,785 km (0.117 R)
• M23: 7,765,027 km (0.068 R)
• M24: 8,647,206 km (0.082 R)
• M25: 8,818,944 km (0.106 R)
• M26: 9,034,963 km (0.055 R)
• M27: 10,277,224 km (0.116 R)
• M28: 10,825,800 km (0.112 R)
• M29: 11,903,652 km (0.075 R)
• M30: 12,334,644 km (0.093 R)
• M31: 13,162,668 km (0.081 R)
• M32: 13,558,504 km (0.103 R)
• M33: 13,857,999 km (0.09 R)
• M34: 13,958,379 km (0.091 R)
• M35: 15,284,115 km (0.1 R)
• M36: 15,439,697 km (0.097 R)
• M37: 15,752,357 km (0.052 R)
• M38: 15,857,075 km (0.079 R)
• M39: 16,383,959 km (0.112 R)
• M40: 18,218,029 km (0.075 R)
• M41: 18,383,035 km (0.056 R)
• M42: 18,714,394 km (0.106 R)
• M43: 18,880,747 km (0.095 R)
• M44: 18,992,048 km (0.062 R)
• M45: 19,047,698 km (0.105 R)
• M46: 20,343,515 km (0.116 R)
• M47: 20,571,802 km (0.052 R)
• M48: 21,725,800 km (0.049 R)
• M49: 22,604,986 km (0.108 R)
• M50: 22,900,741 km (0.115 R)
• M51: 24,156,466 km (0.1 R)
• M52: 24,458,653 km (0.052 R)
• M53: 24,519,241 km (0.1 R)
• M54: 25,005,882 km (0.105 R)
• M55: 25,066,918 km (0.085 R)
• M56: 25,495,666 km (0.097 R)
• M57: 25,741,754 km (0.056 R)
• M58: 26,422,574 km (0.104 R)
• M59: 26,984,015 km (0.056 R)
• M60: 27,865,147 km (0.062 R)
• M61: 28,691,824 km (0.1 R)
• M62: 29,979,264 km (0.114 R)
• M63: 30,044,040 km (0.086 R)
• M64: 30,434,340 km (0.094 R)
• M65: 30,564,640 km (0.076 R)
• M66: 31,351,226 km (0.058 R)
• M67: 32,077,972 km (0.116 R)
• M68: 34,699,077 km (0.106 R)
• M69: 36,000,728 km (0.096 R)
• M70: 36,484,377 km (0.111 R)
• M71: 37,388,098 km (0.029 R)
• M72: 37,667,697 km (0.104 R)
• M73: 37,807,720 km (0.111 R)
• M74: 39,005,102 km (0.112 R)
• M75: 39,146,771 km (0.113 R)
• M76: 39,644,034 km (0.106 R)
• M77: 39,715,243 km (0.119 R)
• M78: 40,214,750 km (0.118 R)
• M79: 41,653,732 km (0.089 R)
• M80: 41,943,503 km (0.118 R)
• M81: 42,234,022 km (0.087 R)
• M82: 42,306,727 km (0.112 R)
• M83: 42,744,001 km (0.086 R)
• M84: 43,769,943 km (0.105 R)
• M85: 44,138,403 km (0.056 R)
• M86: 44,359,957 km (0.047 R)
• M87: 44,729,913 km (0.074 R)
• M88: 45,398,615 km (0.078 R)
• M89: 49,479,346 km (0.06 R)
• M90: 50,247,830 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit