🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 361 Days

Day: 13.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 12.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.17 AU - 8.05 AU

Year: 9511 Days

Day: 11.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,891,298 km

• M1: 537,356 km (0.115 R)
• M2: 758,312 km (0.098 R)
• M3: 849,417 km (0.089 R)
• M4: 1,439,880 km (0.061 R)
• M5: 1,555,967 km (0.08 R)
• M6: 1,635,254 km (0.073 R)
• M7: 1,715,888 km (0.09 R)
• M8: 1,966,464 km (0.08 R)
• M9: 2,387,732 km (0.108 R)
• M10: 2,550,045 km (0.079 R)
• M11: 2,644,591 km (0.119 R)
• M12: 3,185,687 km (0.063 R)
• M13: 3,391,234 km (0.116 R)
• M14: 3,842,272 km (0.069 R)
• M15: 4,200,259 km (0.109 R)
• M16: 4,978,168 km (0.039 R)
• M17: 5,127,168 km (0.098 R)
• M18: 5,307,882 km (0.063 R)
• M19: 5,613,959 km (0.025 R)
• M20: 5,863,040 km (0.046 R)
• M21: 6,179,439 km (0.085 R)
• M22: 6,501,523 km (0.093 R)
• M23: 6,796,231 km (0.114 R)
• M24: 7,671,977 km (0.11 R)
• M25: 8,193,475 km (0.102 R)
• M26: 9,051,718 km (0.104 R)
• M27: 9,197,576 km (0.103 R)
• M28: 10,468,560 km (0.07 R)
• M29: 10,930,368 km (0.1 R)
• M30: 11,202,786 km (0.108 R)
• M31: 12,966,246 km (0.11 R)
• M32: 13,089,664 km (0.113 R)
• M33: 13,712,440 km (0.12 R)
• M34: 14,344,790 km (0.098 R)
• M35: 15,073,182 km (0.118 R)
• M36: 16,165,995 km (0.1 R)
• M37: 16,387,699 km (0.071 R)
• M38: 16,655,030 km (0.05 R)
• M39: 16,744,490 km (0.086 R)
• M40: 18,520,067 km (0.091 R)
• M41: 19,312,786 km (0.111 R)
• M42: 20,979,456 km (0.113 R)
• M43: 21,415,384 km (0.066 R)
• M44: 21,707,848 km (0.111 R)
• M45: 22,099,645 km (0.106 R)
• M46: 22,592,719 km (0.04 R)
• M47: 23,039,718 km (0.09 R)
• M48: 23,539,674 km (0.076 R)
• M49: 23,891,827 km (0.039 R)
• M50: 24,499,494 km (0.042 R)
• M51: 26,196,981 km (0.062 R)
• M52: 26,562,000 km (0.081 R)
• M53: 26,718,928 km (0.091 R)
• M54: 26,981,173 km (0.058 R)
• M55: 30,139,333 km (0.076 R)
• M56: 31,346,738 km (0.086 R)
• M57: 32,402,001 km (0.108 R)
• M58: 33,018,344 km (0.093 R)
• M59: 33,187,240 km (0.039 R)
• M60: 33,412,684 km (0.085 R)
• M61: 33,638,577 km (0.12 R)
• M62: 33,865,068 km (0.074 R)
• M63: 33,978,613 km (0.04 R)
• M64: 34,490,537 km (0.116 R)
• M65: 36,157,805 km (0.069 R)
• M66: 36,622,307 km (0.094 R)
• M67: 37,674,877 km (0.078 R)
• M68: 39,272,134 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.9

Radius: 7.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.33 AU - 12.35 AU

Year: 17300 Days

Day: 16.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,891,298 km

• M1: 172,337 km (0.102 R)
• M2: 491,579 km (0.056 R)
• M3: 785,090 km (0.055 R)
• M4: 884,423 km (0.093 R)
• M5: 958,174 km (0.103 R)
• M6: 1,080,545 km (0.115 R)
• M7: 1,340,846 km (0.101 R)
• M8: 1,861,297 km (0.084 R)
• M9: 2,233,795 km (0.107 R)
• M10: 2,715,201 km (0.089 R)
• M11: 3,114,029 km (0.058 R)
• M12: 3,274,099 km (0.106 R)
• M13: 3,483,985 km (0.037 R)
• M14: 3,674,124 km (0.112 R)
• M15: 3,965,989 km (0.088 R)
• M16: 4,114,689 km (0.097 R)
• M17: 4,164,655 km (0.072 R)
• M18: 4,832,909 km (0.057 R)
• M19: 5,098,744 km (0.098 R)
• M20: 5,534,074 km (0.086 R)
• M21: 5,589,276 km (0.041 R)
• M22: 5,644,776 km (0.117 R)
• M23: 7,149,731 km (0.059 R)
• M24: 7,790,758 km (0.068 R)
• M25: 8,481,900 km (0.051 R)
• M26: 8,802,488 km (0.116 R)
• M27: 8,899,577 km (0.09 R)
• M28: 9,094,503 km (0.104 R)
• M29: 10,158,443 km (0.051 R)
• M30: 10,294,129 km (0.084 R)
• M31: 10,947,123 km (0.082 R)
• M32: 14,141,786 km (0.096 R)
• M33: 14,521,765 km (0.076 R)
• M34: 14,751,547 km (0.103 R)
• M35: 15,020,973 km (0.03 R)
• M36: 15,330,939 km (0.098 R)
• M37: 15,408,730 km (0.085 R)
• M38: 16,313,199 km (0.083 R)
• M39: 16,512,015 km (0.067 R)
• M40: 16,751,820 km (0.078 R)
• M41: 17,275,113 km (0.11 R)
• M42: 17,518,509 km (0.044 R)
• M43: 18,296,568 km (0.1 R)
• M44: 18,586,189 km (0.076 R)
• M45: 18,793,831 km (0.059 R)
• M46: 20,827,016 km (0.054 R)
• M47: 21,476,570 km (0.059 R)
• M48: 22,529,589 km (0.075 R)
• M49: 23,869,537 km (0.098 R)
• M50: 24,776,998 km (0.1 R)
• M51: 25,051,510 km (0.071 R)
• M52: 25,097,287 km (0.077 R)
• M53: 26,953,796 km (0.084 R)
• M54: 28,566,162 km (0.078 R)
• M55: 29,868,860 km (0.11 R)
• M56: 31,685,128 km (0.115 R)
• M57: 32,882,360 km (0.086 R)
• M58: 33,284,778 km (0.117 R)
• M59: 33,385,607 km (0.107 R)
• M60: 33,486,436 km (0.106 R)
• M61: 33,688,692 km (0.077 R)
• M62: 33,739,257 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit