🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 13.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.72 AU - 0.8 AU

Year: 442 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 12,879,909 km

• M1: 176,675 km (0.072 R)
• M2: 277,504 km (0.116 R)
• M3: 441,763 km (0.104 R)
• M4: 590,164 km (0.079 R)
• M5: 686,953 km (0.101 R)
• M6: 774,618 km (0.055 R)
• M7: 874,848 km (0.113 R)
• M8: 962,961 km (0.107 R)
• M9: 1,117,346 km (0.087 R)
• M10: 1,209,648 km (0.084 R)
• M11: 1,353,262 km (0.096 R)
• M12: 1,462,618 km (0.105 R)
• M13: 1,549,086 km (0.099 R)
• M14: 1,637,648 km (0.095 R)
• M15: 1,738,626 km (0.087 R)
• M16: 1,924,876 km (0.111 R)
• M17: 2,037,523 km (0.096 R)
• M18: 2,158,548 km (0.115 R)
• M19: 2,269,998 km (0.064 R)
• M20: 2,462,381 km (0.092 R)
• M21: 2,579,366 km (0.101 R)
• M22: 2,698,147 km (0.081 R)
• M23: 2,838,021 km (0.096 R)
• M24: 2,947,826 km (0.119 R)
• M25: 3,098,770 km (0.101 R)
• M26: 3,225,480 km (0.117 R)
• M27: 3,456,608 km (0.026 R)
• M28: 3,629,992 km (0.106 R)
• M29: 3,863,515 km (0.086 R)
• M30: 4,094,793 km (0.118 R)
• M31: 4,330,559 km (0.03 R)
• M32: 4,510,525 km (0.025 R)
• M33: 4,708,144 km (0.092 R)
• M34: 4,877,788 km (0.037 R)
• M35: 5,199,274 km (0.104 R)
• M36: 5,310,724 km (0.072 R)
• M37: 5,406,916 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 8.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.24 AU - 1.88 AU

Year: 1299 Days

Day: 6.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,879,909 km

• M1: 119,529 km (0.052 R)
• M2: 175,777 km (0.112 R)
• M3: 234,420 km (0.104 R)
• M4: 303,983 km (0.099 R)
• M5: 383,270 km (0.088 R)
• M6: 589,416 km (0.102 R)
• M7: 650,152 km (0.111 R)
• M8: 733,329 km (0.092 R)
• M9: 836,102 km (0.095 R)
• M10: 1,022,202 km (0.07 R)
• M11: 1,144,125 km (0.063 R)
• M12: 1,203,964 km (0.028 R)
• M13: 1,308,084 km (0.07 R)
• M14: 1,364,482 km (0.094 R)
• M15: 1,679,685 km (0.071 R)
• M16: 1,748,201 km (0.096 R)
• M17: 1,817,764 km (0.076 R)
• M18: 1,959,732 km (0.059 R)
• M19: 2,083,300 km (0.103 R)
• M20: 2,201,931 km (0.052 R)
• M21: 2,292,438 km (0.117 R)
• M22: 2,361,253 km (0.118 R)
• M23: 2,611,231 km (0.113 R)
• M24: 2,707,273 km (0.081 R)
• M25: 2,829,045 km (0.106 R)
• M26: 2,994,052 km (0.107 R)
• M27: 3,103,109 km (0.083 R)
• M28: 3,299,381 km (0.092 R)
• M29: 3,490,866 km (0.102 R)
• M30: 3,695,067 km (0.09 R)
• M31: 4,013,412 km (0.109 R)
• M32: 4,171,237 km (0.091 R)
• M33: 4,378,580 km (0.078 R)
• M34: 4,512,171 km (0.092 R)
• M35: 4,618,236 km (0.07 R)
• M36: 4,754,370 km (0.092 R)
• M37: 5,010,781 km (0.047 R)
• M38: 5,120,586 km (0.054 R)
• M39: 5,221,115 km (0.116 R)
• M40: 5,291,875 km (0.067 R)
• M41: 5,765,053 km (0.03 R)
• M42: 5,880,244 km (0.088 R)
• M43: 6,006,803 km (0.084 R)
• M44: 6,123,490 km (0.076 R)
• M45: 6,208,910 km (0.082 R)
• M46: 6,391,719 km (0.087 R)
• M47: 6,456,644 km (0.108 R)
• M48: 6,543,710 km (0.049 R)
• M49: 6,652,917 km (0.081 R)
• M50: 6,740,730 km (0.084 R)
• M51: 6,895,415 km (0.112 R)
• M52: 7,040,076 km (0.091 R)
• M53: 7,107,096 km (0.102 R)
• M54: 7,208,224 km (0.101 R)
• M55: 7,548,559 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 14.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.5 AU - 1.8 AU

Year: 1413 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,879,909 km

• M1: 184,753 km (0.095 R)
• M2: 327,769 km (0.11 R)
• M3: 565,181 km (0.062 R)
• M4: 736,022 km (0.079 R)
• M5: 875,447 km (0.095 R)
• M6: 1,103,284 km (0.081 R)
• M7: 1,351,617 km (0.111 R)
• M8: 1,465,162 km (0.091 R)
• M9: 1,768,845 km (0.095 R)
• M10: 1,923,679 km (0.104 R)
• M11: 2,052,932 km (0.082 R)
• M12: 2,309,941 km (0.114 R)
• M13: 2,924,339 km (0.057 R)
• M14: 3,051,049 km (0.077 R)
• M15: 3,179,703 km (0.081 R)
• M16: 3,298,184 km (0.097 R)
• M17: 3,551,902 km (0.106 R)
• M18: 3,650,338 km (0.11 R)
• M19: 3,774,653 km (0.094 R)
• M20: 3,938,463 km (0.025 R)
• M21: 4,273,114 km (0.111 R)
• M22: 4,364,967 km (0.117 R)
• M23: 4,603,874 km (0.059 R)
• M24: 4,792,817 km (0.11 R)
• M25: 5,178,629 km (0.085 R)
• M26: 5,361,139 km (0.044 R)
• M27: 5,474,534 km (0.114 R)
• M28: 5,574,465 km (0.071 R)
• M29: 5,732,740 km (0.102 R)
• M30: 5,834,167 km (0.108 R)
• M31: 6,024,306 km (0.06 R)
• M32: 6,142,339 km (0.047 R)
• M33: 6,350,729 km (0.078 R)
• M34: 6,851,433 km (0.088 R)
• M35: 6,959,293 km (0.028 R)
• M36: 7,052,193 km (0.086 R)
• M37: 7,286,314 km (0.06 R)
• M38: 7,554,842 km (0.076 R)
• M39: 7,682,299 km (0.091 R)
• M40: 7,778,491 km (0.047 R)
• M41: 8,052,853 km (0.117 R)
• M42: 8,215,915 km (0.077 R)
• M43: 8,330,657 km (0.072 R)
• M44: 8,495,513 km (0.102 R)
• M45: 8,594,846 km (0.104 R)
• M46: 8,996,517 km (0.063 R)
• M47: 9,114,849 km (0.113 R)
• M48: 9,490,190 km (0.076 R)
• M49: 9,610,616 km (0.049 R)
• M50: 9,748,994 km (0.101 R)
• M51: 10,045,048 km (0.027 R)
• M52: 10,308,939 km (0.088 R)
• M53: 10,717,939 km (0.118 R)
• M54: 10,987,515 km (0.087 R)
• M55: 11,551,798 km (0.099 R)
• M56: 11,754,353 km (0.115 R)
• M57: 11,976,656 km (0.11 R)
• M58: 12,163,055 km (0.114 R)
• M59: 12,406,750 km (0.073 R)
• M60: 12,595,243 km (0.093 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: 240 - 15,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit