🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 9.1

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.63 AU - 1.03 AU

Year: 513 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,002,762 km

• M1: 117,285 km (0.111 R)
• M2: 421,866 km (0.043 R)
• M3: 880,533 km (0.099 R)
• M4: 1,285,195 km (0.084 R)
• M5: 1,640,490 km (0.067 R)
• M6: 2,129,675 km (0.106 R)
• M7: 3,746,379 km (0.058 R)
• M8: 4,466,544 km (0.084 R)
• M9: 5,195,833 km (0.086 R)
• M10: 5,844,938 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 11.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.47 AU - 6.45 AU

Year: 8653 Days

Day: 5.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,002,762 km

• M1: 249,080 km (0.075 R)
• M2: 821,592 km (0.087 R)
• M3: 1,999,376 km (0.042 R)
• M4: 2,852,532 km (0.074 R)
• M5: 3,749,820 km (0.047 R)
• M6: 5,218,871 km (0.038 R)
• M7: 5,794,075 km (0.068 R)
• M8: 6,353,422 km (0.101 R)
• M9: 7,977,306 km (0.096 R)
• M10: 9,630,812 km (0.097 R)
• M11: 10,137,051 km (0.052 R)
• M12: 10,908,677 km (0.095 R)
• M13: 12,477,809 km (0.098 R)
• M14: 21,105,866 km (0.1 R)
• M15: 22,634,457 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.3

Radius: 8

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.26 AU - 7.16 AU

Year: 10496 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,002,762 km

• M1: 105,915 km (0.111 R)
• M2: 386,262 km (0.084 R)
• M3: 1,526,197 km (0.104 R)
• M4: 2,016,878 km (0.117 R)
• M5: 2,318,169 km (0.065 R)
• M6: 2,816,180 km (0.118 R)
• M7: 3,432,224 km (0.11 R)
• M8: 3,811,455 km (0.075 R)
• M9: 4,564,829 km (0.097 R)
• M10: 5,788,390 km (0.096 R)
• M11: 6,438,692 km (0.079 R)
• M12: 7,298,431 km (0.074 R)
• M13: 9,244,400 km (0.027 R)
• M14: 9,583,090 km (0.096 R)
• M15: 9,980,272 km (0.12 R)
• M16: 10,492,047 km (0.075 R)
• M17: 11,075,179 km (0.115 R)
• M18: 12,248,176 km (0.105 R)
• M19: 13,135,291 km (0.07 R)
• M20: 16,614,340 km (0.052 R)
• M21: 17,043,237 km (0.111 R)
• M22: 18,679,538 km (0.053 R)
• M23: 20,662,907 km (0.107 R)
• M24: 25,230,578 km (0.112 R)
• M25: 26,179,927 km (0.082 R)
• M26: 30,322,740 km (0.034 R)
• M27: 30,748,945 km (0.102 R)
• M28: 31,179,039 km (0.119 R)
• M29: 32,272,001 km (0.119 R)
• M30: 34,303,390 km (0.081 R)
• M31: 34,650,008 km (0.049 R)
• M32: 36,900,110 km (0.067 R)
• M33: 40,262,472 km (0.112 R)
• M34: 40,519,331 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.6

Radius: 3.3

Gravity: 85.55 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.37 AU - 7.67 AU

Year: 12615 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,002,762 km

• M1: 41,289 km (0.056 R)
• M2: 173,982 km (0.053 R)
• M3: 294,857 km (0.102 R)
• M4: 402,418 km (0.091 R)
• M5: 737,518 km (0.074 R)
• M6: 952,190 km (0.071 R)
• M7: 1,747,752 km (0.103 R)
• M8: 2,052,483 km (0.109 R)
• M9: 2,168,122 km (0.06 R)
• M10: 2,813,188 km (0.116 R)
• M11: 3,179,553 km (0.076 R)
• M12: 3,467,978 km (0.107 R)
• M13: 6,392,317 km (0.11 R)
• M14: 6,723,676 km (0.06 R)
• M15: 7,286,164 km (0.108 R)
• M16: 8,603,374 km (0.103 R)
• M17: 8,955,976 km (0.114 R)
• M18: 9,265,643 km (0.103 R)
• M19: 9,689,753 km (0.073 R)
• M20: 11,276,089 km (0.034 R)
• M21: 12,509,673 km (0.053 R)
• M22: 12,961,758 km (0.065 R)
• M23: 13,898,689 km (0.102 R)
• M24: 14,383,686 km (0.071 R)
• M25: 16,360,173 km (0.114 R)
• M26: 19,523,719 km (0.101 R)
• M27: 20,662,607 km (0.079 R)
• M28: 22,311,625 km (0.032 R)
• M29: 22,594,814 km (0.118 R)
• M30: 24,643,856 km (0.116 R)
• M31: 26,390,860 km (0.081 R)
• M32: 31,409,868 km (0.047 R)
• M33: 34,707,155 km (0.061 R)
• M34: 35,855,468 km (0.073 R)
• M35: 36,635,023 km (0.087 R)
• M36: 39,314,769 km (0.06 R)
• M37: 44,165,331 km (0.09 R)
• M38: 51,177,731 km (0.08 R)
• M39: 54,860,830 km (0.09 R)
• M40: 55,895,150 km (0.102 R)
• M41: 58,358,877 km (0.056 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: 227 - 10,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit