🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.81 AU - 1.13 AU

Year: 337 Days

Day: 42.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 12.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.63 AU - 8.69 AU

Year: 8231 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,602,376 km

• M1: 289,621 km (0.065 R)
• M2: 614,698 km (0.073 R)
• M3: 739,313 km (0.114 R)
• M4: 858,093 km (0.113 R)
• M5: 1,309,281 km (0.116 R)
• M6: 1,419,235 km (0.083 R)
• M7: 1,829,432 km (0.07 R)
• M8: 2,144,934 km (0.092 R)
• M9: 2,320,562 km (0.105 R)
• M10: 3,269,312 km (0.11 R)
• M11: 3,472,316 km (0.109 R)
• M12: 3,758,497 km (0.078 R)
• M13: 4,133,988 km (0.114 R)
• M14: 4,216,117 km (0.116 R)
• M15: 4,437,671 km (0.052 R)
• M16: 5,361,887 km (0.055 R)
• M17: 5,451,646 km (0.115 R)
• M18: 5,662,878 km (0.061 R)
• M19: 5,907,770 km (0.073 R)
• M20: 6,124,836 km (0.089 R)
• M21: 6,344,595 km (0.081 R)
• M22: 6,535,033 km (0.115 R)
• M23: 8,023,383 km (0.076 R)
• M24: 8,298,643 km (0.101 R)
• M25: 8,682,212 km (0.108 R)
• M26: 9,107,369 km (0.096 R)
• M27: 9,250,684 km (0.081 R)
• M28: 9,831,123 km (0.093 R)
• M29: 9,941,377 km (0.099 R)
• M30: 10,386,131 km (0.072 R)
• M31: 10,951,462 km (0.116 R)
• M32: 11,372,281 km (0.06 R)
• M33: 11,604,157 km (0.117 R)
• M34: 12,309,062 km (0.108 R)
• M35: 12,427,843 km (0.11 R)
• M36: 12,547,073 km (0.114 R)
• M37: 12,826,821 km (0.069 R)
• M38: 12,907,005 km (0.116 R)
• M39: 12,987,489 km (0.08 R)
• M40: 14,131,464 km (0.074 R)
• M41: 14,841,754 km (0.104 R)
• M42: 15,095,323 km (0.1 R)
• M43: 15,649,433 km (0.083 R)
• M44: 17,085,872 km (0.07 R)
• M45: 17,307,127 km (0.087 R)
• M46: 17,440,419 km (0.113 R)
• M47: 17,931,998 km (0.056 R)
• M48: 18,518,720 km (0.11 R)
• M49: 18,791,737 km (0.063 R)
• M50: 19,943,341 km (0.077 R)
• M51: 20,036,540 km (0.114 R)
• M52: 21,260,401 km (0.098 R)
• M53: 21,833,360 km (0.066 R)
• M54: 22,121,785 km (0.053 R)
• M55: 22,653,755 km (0.11 R)
• M56: 22,848,382 km (0.119 R)
• M57: 22,994,539 km (0.081 R)
• M58: 23,190,064 km (0.106 R)
• M59: 23,582,758 km (0.11 R)
• M60: 24,723,890 km (0.112 R)
• M61: 25,225,642 km (0.111 R)
• M62: 25,629,406 km (0.094 R)
• M63: 26,086,278 km (0.097 R)
• M64: 26,956,639 km (0.092 R)
• M65: 27,576,722 km (0.112 R)
• M66: 29,783,889 km (0.056 R)
• M67: 30,908,715 km (0.118 R)
• M68: 31,070,431 km (0.105 R)
• M69: 31,611,975 km (0.081 R)
• M70: 31,720,583 km (0.115 R)
• M71: 33,144,455 km (0.113 R)
• M72: 33,808,670 km (0.115 R)
• M73: 34,031,122 km (0.109 R)
• M74: 35,037,916 km (0.081 R)
• M75: 35,150,264 km (0.112 R)
• M76: 35,601,451 km (0.075 R)
• M77: 35,771,095 km (0.115 R)
• M78: 36,566,357 km (0.106 R)
• M79: 36,966,083 km (0.111 R)
• M80: 38,174,235 km (0.068 R)
• M81: 38,579,795 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 12.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.55 AU - 9.69 AU

Year: 9725 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,602,376 km

• M1: 191,036 km (0.117 R)
• M2: 447,298 km (0.061 R)
• M3: 561,142 km (0.101 R)
• M4: 668,254 km (0.048 R)
• M5: 823,536 km (0.115 R)
• M6: 948,600 km (0.052 R)
• M7: 1,172,399 km (0.106 R)
• M8: 1,464,264 km (0.07 R)
• M9: 1,658,741 km (0.082 R)
• M10: 1,959,732 km (0.085 R)
• M11: 2,175,303 km (0.117 R)
• M12: 2,490,356 km (0.089 R)
• M13: 3,435,814 km (0.083 R)
• M14: 3,732,467 km (0.101 R)
• M15: 4,184,252 km (0.09 R)
• M16: 4,407,303 km (0.11 R)
• M17: 5,159,481 km (0.115 R)
• M18: 5,765,352 km (0.027 R)
• M19: 5,889,219 km (0.065 R)
• M20: 6,224,019 km (0.079 R)
• M21: 6,694,505 km (0.079 R)
• M22: 7,287,660 km (0.034 R)
• M23: 7,943,797 km (0.06 R)
• M24: 8,081,875 km (0.069 R)
• M25: 9,360,638 km (0.074 R)
• M26: 9,457,877 km (0.092 R)
• M27: 11,007,860 km (0.114 R)
• M28: 11,943,744 km (0.069 R)
• M29: 12,314,598 km (0.063 R)
• M30: 14,029,887 km (0.095 R)
• M31: 14,477,484 km (0.062 R)
• M32: 15,358,017 km (0.06 R)
• M33: 15,674,566 km (0.039 R)
• M34: 16,022,530 km (0.079 R)
• M35: 17,739,615 km (0.077 R)
• M36: 19,701,441 km (0.111 R)
• M37: 19,920,153 km (0.071 R)
• M38: 20,045,516 km (0.084 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit