🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 14.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.47 AU - 0.57 AU

Year: 259 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,944,274 km

• M1: 181,911 km (0.082 R)
• M2: 269,725 km (0.095 R)
• M3: 370,554 km (0.107 R)
• M4: 481,406 km (0.089 R)
• M5: 621,130 km (0.072 R)
• M6: 709,244 km (0.108 R)
• M7: 817,552 km (0.094 R)
• M8: 966,402 km (0.056 R)
• M9: 1,055,413 km (0.038 R)
• M10: 1,147,565 km (0.104 R)
• M11: 1,242,560 km (0.109 R)
• M12: 1,332,767 km (0.096 R)
• M13: 1,506,600 km (0.085 R)
• M14: 1,623,137 km (0.118 R)
• M15: 1,716,935 km (0.031 R)
• M16: 1,836,164 km (0.082 R)
• M17: 1,976,487 km (0.041 R)
• M18: 2,074,174 km (0.108 R)
• M19: 2,186,074 km (0.049 R)
• M20: 2,290,493 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 8.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.19 AU - 4.59 AU

Year: 5296 Days

Day: 10.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,944,274 km

• M1: 113,545 km (0.108 R)
• M2: 398,080 km (0.058 R)
• M3: 461,509 km (0.064 R)
• M4: 571,165 km (0.075 R)
• M5: 682,615 km (0.086 R)
• M6: 936,782 km (0.111 R)
• M7: 1,070,522 km (0.061 R)
• M8: 1,135,298 km (0.085 R)
• M9: 1,220,419 km (0.105 R)
• M10: 1,337,405 km (0.081 R)
• M11: 1,721,871 km (0.102 R)
• M12: 2,390,724 km (0.076 R)
• M13: 2,464,176 km (0.113 R)
• M14: 2,714,753 km (0.041 R)
• M15: 2,856,123 km (0.093 R)
• M16: 2,999,886 km (0.051 R)
• M17: 3,390,486 km (0.116 R)
• M18: 3,655,274 km (0.063 R)
• M19: 3,740,246 km (0.092 R)
• M20: 4,413,885 km (0.034 R)
• M21: 4,534,910 km (0.067 R)
• M22: 4,873,300 km (0.114 R)
• M23: 5,920,635 km (0.102 R)
• M24: 5,987,206 km (0.116 R)
• M25: 6,239,578 km (0.1 R)
• M26: 6,982,032 km (0.059 R)
• M27: 7,123,402 km (0.045 R)
• M28: 7,194,311 km (0.074 R)
• M29: 7,734,210 km (0.108 R)
• M30: 7,788,963 km (0.096 R)
• M31: 7,953,820 km (0.068 R)
• M32: 8,064,372 km (0.071 R)
• M33: 8,138,423 km (0.078 R)
• M34: 8,194,074 km (0.104 R)
• M35: 8,268,424 km (0.078 R)
• M36: 8,436,722 km (0.098 R)
• M37: 8,530,669 km (0.111 R)
• M38: 8,738,610 km (0.098 R)
• M39: 8,814,755 km (0.073 R)
• M40: 9,744,357 km (0.032 R)
• M41: 9,922,079 km (0.12 R)
• M42: 10,080,952 km (0.102 R)
• M43: 10,260,768 km (0.042 R)
• M44: 10,320,907 km (0.107 R)
• M45: 10,421,586 km (0.105 R)
• M46: 10,482,024 km (0.085 R)
• M47: 10,623,543 km (0.091 R)
• M48: 10,765,811 km (0.071 R)
• M49: 11,031,646 km (0.045 R)
• M50: 11,382,603 km (0.102 R)
• M51: 11,444,836 km (0.11 R)
• M52: 11,507,367 km (0.084 R)
• M53: 11,821,224 km (0.115 R)
• M54: 12,032,007 km (0.112 R)
• M55: 12,329,109 km (0.089 R)
• M56: 12,457,314 km (0.085 R)
• M57: 12,628,753 km (0.086 R)
• M58: 12,779,548 km (0.113 R)
• M59: 12,995,866 km (0.095 R)
• M60: 13,060,941 km (0.03 R)
• M61: 13,257,064 km (0.049 R)
• M62: 13,652,152 km (0.11 R)
• M63: 14,364,088 km (0.04 R)
• M64: 14,431,557 km (0.032 R)
• M65: 14,589,084 km (0.058 R)
• M66: 14,656,851 km (0.115 R)
• M67: 14,815,276 km (0.082 R)
• M68: 14,883,343 km (0.115 R)
• M69: 15,088,142 km (0.081 R)
• M70: 15,202,435 km (0.106 R)
• M71: 15,271,100 km (0.103 R)
• M72: 15,408,730 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.2

Radius: 14.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.15 AU - 6.19 AU

Year: 8114 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,944,274 km

• M1: 439,818 km (0.104 R)
• M2: 543,938 km (0.107 R)
• M3: 736,321 km (0.074 R)
• M4: 884,423 km (0.079 R)
• M5: 1,025,493 km (0.101 R)
• M6: 1,232,836 km (0.051 R)
• M7: 1,413,550 km (0.037 R)
• M8: 2,249,204 km (0.036 R)
• M9: 2,372,772 km (0.111 R)
• M10: 2,524,015 km (0.116 R)
• M11: 2,704,730 km (0.081 R)
• M12: 3,189,726 km (0.06 R)
• M13: 3,357,425 km (0.104 R)
• M14: 4,772,172 km (0.048 R)
• M15: 5,796,020 km (0.113 R)
• M16: 6,036,424 km (0.113 R)
• M17: 6,670,120 km (0.058 R)
• M18: 6,777,831 km (0.078 R)
• M19: 7,141,054 km (0.108 R)
• M20: 7,251,308 km (0.099 R)
• M21: 7,510,860 km (0.034 R)
• M22: 8,115,385 km (0.097 R)
• M23: 8,346,215 km (0.051 R)
• M24: 8,579,288 km (0.107 R)
• M25: 9,654,299 km (0.04 R)
• M26: 10,519,872 km (0.109 R)
• M27: 13,580,943 km (0.072 R)
• M28: 13,855,456 km (0.111 R)
• M29: 14,316,965 km (0.067 R)
• M30: 14,502,915 km (0.029 R)
• M31: 15,588,248 km (0.118 R)
• M32: 16,068,307 km (0.11 R)
• M33: 16,797,597 km (0.092 R)
• M34: 17,289,774 km (0.089 R)
• M35: 17,487,991 km (0.075 R)
• M36: 17,836,554 km (0.09 R)
• M37: 18,490,297 km (0.069 R)
• M38: 21,182,759 km (0.108 R)
• M39: 21,288,824 km (0.06 R)
• M40: 21,928,505 km (0.083 R)
• M41: 22,358,449 km (0.093 R)
• M42: 22,466,459 km (0.083 R)
• M43: 23,008,751 km (0.102 R)
• M44: 23,172,261 km (0.096 R)
• M45: 23,336,221 km (0.055 R)
• M46: 23,445,726 km (0.099 R)
• M47: 23,775,141 km (0.076 R)
• M48: 24,050,999 km (0.081 R)
• M49: 24,772,959 km (0.095 R)
• M50: 25,276,954 km (0.073 R)
• M51: 25,389,451 km (0.062 R)
• M52: 25,954,333 km (0.104 R)
• M53: 26,580,400 km (0.074 R)
• M54: 28,313,342 km (0.111 R)
• M55: 29,075,543 km (0.113 R)
• M56: 29,193,426 km (0.11 R)
• M57: 30,082,486 km (0.105 R)
• M58: 31,584,150 km (0.119 R)
• M59: 32,069,744 km (0.069 R)
• M60: 32,252,553 km (0.052 R)
• M61: 32,496,697 km (0.096 R)
• M62: 32,680,403 km (0.093 R)
• M63: 33,975,023 km (0.11 R)
• M64: 34,347,970 km (0.108 R)
• M65: 34,847,478 km (0.113 R)
• M66: 35,790,393 km (0.07 R)
• M67: 35,916,654 km (0.063 R)
• M68: 36,996,750 km (0.068 R)
• M69: 37,316,441 km (0.101 R)
• M70: 37,572,852 km (0.095 R)
• M71: 38,345,674 km (0.087 R)
• M72: 38,928,657 km (0.069 R)
• M73: 39,058,658 km (0.078 R)
• M74: 40,431,966 km (0.081 R)
• M75: 40,563,612 km (0.081 R)
• M76: 40,827,353 km (0.053 R)
• M77: 41,290,059 km (0.04 R)
• M78: 41,621,718 km (0.064 R)
• M79: 42,354,448 km (0.1 R)
• M80: 42,755,969 km (0.057 R)
• M81: 43,427,813 km (0.079 R)
• M82: 44,442,386 km (0.047 R)
• M83: 45,807,018 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit